WO2022155826A1 - 一种随机接入时间的配置方法及装置 - Google Patents

一种随机接入时间的配置方法及装置 Download PDF

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WO2022155826A1
WO2022155826A1 PCT/CN2021/072960 CN2021072960W WO2022155826A1 WO 2022155826 A1 WO2022155826 A1 WO 2022155826A1 CN 2021072960 W CN2021072960 W CN 2021072960W WO 2022155826 A1 WO2022155826 A1 WO 2022155826A1
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index set
index
random access
time
time slot
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PCT/CN2021/072960
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English (en)
French (fr)
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刘凤威
颜矛
徐明慧
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华为技术有限公司
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Priority to PCT/CN2021/072960 priority Critical patent/WO2022155826A1/zh
Priority to CN202180090842.9A priority patent/CN116724652A/zh
Publication of WO2022155826A1 publication Critical patent/WO2022155826A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access

Definitions

  • the present application relates to the field of communication technologies, and in particular, to a method and device for configuring random access time.
  • the subcarrier width of the random access preamble generated by the random access preamble can be 1.25/5/15/30/60/120KHz
  • the subcarrier width of the data can be 15/30 /60/120KHz, that is, the maximum random access configuration corresponding to only 120KHZ.
  • a maximum of two random access subcarrier intervals are allowed within one carrier frequency range, and the difference between the two subcarrier intervals is only 2 times.
  • the present application provides a random access time configuration method and device to solve the problem that the existing random access configuration cannot be extended to a high frequency range.
  • the present application provides a method for configuring random access time, including: a terminal device receiving first information from a network device, where the first information is used to indicate a first random access time of the terminal device, The first random access time indicates a time domain resource that bears the random access preamble, and the first subcarrier interval corresponding to the random access preamble is greater than 120KHZ; the terminal device sends the data according to the first random access time the random access preamble.
  • the terminal device can send the random access preamble according to the random access time indicated by the network device, which can be suitable for applications in the frequency range above 52.6GHZ.
  • the present application provides a method for configuring random access time, including: a network device sending first information to a terminal device, where the first information is used to indicate the first random access time of the terminal device, so The first random access time indicates a time domain resource bearing a random access preamble, and the first subcarrier interval corresponding to the random access preamble is greater than 120KHZ.
  • Configure the random access time for more random access subcarrier intervals, such as greater than 120KHZ and indicate to the terminal equipment the available random access time when the subcarrier is greater than 120KHZ, which can be suitable for applications in the frequency range above 52.6GHZ.
  • the present application provides an apparatus for configuring random access time, including: a transceiver unit configured to receive first information from a network device, where the first information is used to indicate a first random access time of the terminal device entry time, the first random access time indicates the time domain resource that carries the random access preamble, and the first subcarrier interval corresponding to the random access preamble is greater than 120KHZ; the processing unit is used for according to the first random access preamble Enter time, and send the random access preamble.
  • the present application provides an apparatus for configuring random access time, including:
  • a processing unit configured to determine a first random access time of the terminal device, the first random access time indicates a time domain resource bearing a random access preamble, and the first subcarrier interval corresponding to the random access preamble is greater than 120KHZ ; a transceiver unit, configured to send first information to the terminal device, where the first information is used to indicate the first random access time of the terminal device.
  • the present application provides a communication device, comprising: a logic circuit and an input and output interface, wherein the input and output interface is used to receive first information from a network device, where the first information is used to indicate the terminal device
  • the first random access time is the first random access time
  • the first random access time indicates the time domain resource carrying the random access preamble
  • the first subcarrier interval corresponding to the random access preamble is greater than 120KHZ
  • the logic circuit is used for The random access preamble is sent according to the first random access time.
  • the present application provides a communication device, comprising: a logic circuit and an input and output interface, the processing unit is configured to determine a first random access time of a terminal device, the first random access time indicates a random access time The time domain resources of the access preamble, the first subcarrier interval corresponding to the random access preamble is greater than 120KHZ; the input and output interface is used to send the first information to the terminal equipment, and the first information is used to indicate the The first random access time of the terminal device.
  • the first information includes a random access configuration parameter corresponding to the second subcarrier interval
  • the random access configuration parameter is used to determine the start time of the second random access time slot
  • the start time slot in the second random access time has a mapping relationship with the start time slot in the first random access time
  • the second subcarrier interval is less than or equal to the first subcarrier interval carrier spacing.
  • the terminal device determines the first random access time by itself based on the relevant mapping relationship, that is, the larger subcarrier interval corresponds
  • the random access configuration allows random access opportunities (ROs) to span time slots, which can reduce the number of uplink and downlink handovers, reduce switching overhead, and support longer random access opportunities and more consecutive uplink time slots.
  • ROs random access opportunities
  • the first information includes a random access configuration parameter corresponding to the second subcarrier interval, where the random access configuration parameter is used to determine a random access time slot corresponding to the second subcarrier interval , the second subcarrier interval is less than or equal to the first subcarrier interval, and the random access time slot corresponding to the second subcarrier interval has a mapping relationship with the time slot of the first random access time.
  • the first information includes first indication information, where the first indication information indicates a start time slot in the first random access time.
  • the first information further includes indication information indicating the number of time slots.
  • the first information indicates the location of the first time slot, and the first random access time includes the first time slot.
  • the first information includes an index of the first time slot in the system frame, and the number of time slots in the system frame is related to the subcarrier interval configured by the network device.
  • the first information includes second indication information, the second indication information indicates the index of the second time slot in the system frame, and the second time slot is the same as the first time slot. There is a set time slot offset between them, and the number of time slots in the system frame is related to the first subcarrier interval.
  • the first subcarrier interval is 240KHZ
  • the time slot included in the first random access time is a time slot corresponding to at least one index in the first index set
  • the The index is the time slot index in the system frame, and the number of time slots in the system frame is related to the first subcarrier spacing
  • the first index set is ⁇ 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83,87,91,95,99,103,107,111,115,119,123,127,131,135,139,143,147,151,155,159 ⁇ ; or,
  • the first index set is ⁇ 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87, 95, 103, 111, 119, 127, 135, 143, 151, 159 ⁇ ; or,
  • the first index set is ⁇ 55, 59, 63, 119, 123, 127, 151, 155, 159 ⁇ ; or,
  • the first index set is ⁇ 71, 79, 151, 159 ⁇ ; or,
  • the first index set is ⁇ 79, 159 ⁇ ; or,
  • the first index set is ⁇ 95, 111, 127, 143, 159 ⁇ ; or,
  • the first index set is ⁇ 99, 119, 139, 159 ⁇ ; or,
  • the first index set is ⁇ 15, 23, 31, 39, 47, 55, 63, 71, 79, 87, 95, 103 ⁇ ; or,
  • the first index set is ⁇ 15, 23, 31 ⁇ ; or,
  • the first index set is ⁇ 15, 23, 31, 39, 47, 55 ⁇ ; or,
  • the first index set is ⁇ 15, 31, 47, 63, 79, 95, 111, 127, 143, 159 ⁇ ; or,
  • the first index set is ⁇ 19, 39, 59, 79, 99, 119, 139, 159 ⁇ ; or,
  • the first index set is ⁇ 31, 63, 95, 127, 159 ⁇ ; or,
  • the first index set is ⁇ 39, 79, 119, 159 ⁇ ; or,
  • the first index set is ⁇ 39, 47, 55 ⁇ ; or,
  • the first index set is ⁇ 39, 47, 55, 63, 71, 79 ⁇ ; or,
  • the first index set is ⁇ 39, 79, 119, 159 ⁇ .
  • the first subcarrier interval is 480KHZ
  • the time slot included in the first random access time is a time slot corresponding to at least one index in the second index set
  • the The index is the time slot index in the system frame, and the number of time slots in the system frame is related to the first subcarrier spacing
  • the second index set is ⁇ 15, 31, 47, 63, 79, 95, 111, 127, 143, 159, 175, 191, 207, 223, 239, 255, 271, 287, 303, 319 ⁇ ; or,
  • the second index set is ⁇ 111, 119, 127, 239, 247, 255, 303, 311, 319 ⁇ ; or,
  • the second index set is ⁇ 143, 159, 303, 319 ⁇ ; or,
  • the second index set is ⁇ 159, 319 ⁇ ; or,
  • the second index set is ⁇ 191, 223, 255, 287, 319 ⁇ ; or,
  • the second index set is ⁇ 199, 239, 279, 319 ⁇ ; or,
  • the second index set is ⁇ 31, 47, 63, 79, 95, 111, 127, 143, 159, 175, 191, 207 ⁇ ; or,
  • the second index set is ⁇ 31, 47, 63 ⁇ ; or,
  • the second index set is ⁇ 31, 47, 63, 79, 95, 111 ⁇ ; or,
  • the second index set is ⁇ 31, 63, 95, 127, 159, 191, 223, 255, 287, 319 ⁇ ; or,
  • the second index set is ⁇ 39, 79, 119, 159, 199, 239, 279, 319 ⁇ ; or,
  • the second index set is ⁇ 63, 127, 191, 255, 319 ⁇ ; or,
  • the second index set is ⁇ 79, 159, 239, 319 ⁇ ; or,
  • the second index set is ⁇ 79, 95, 111 ⁇ ; or,
  • the second index set is ⁇ 79, 95, 111, 127, 143, 159 ⁇ ; or,
  • the second index set is ⁇ 79, 159, 239, 319 ⁇ .
  • the first subcarrier interval is 960KHZ
  • the time slot included in the first random access time is a time slot corresponding to at least one index in the third index set
  • the The index is the time slot index in the system frame, and the number of time slots in the system frame is related to the first subcarrier spacing
  • the third index set is ⁇ 31, 63, 95, 127, 159, 191, 223, 255, 287, 319, 351, 383, 415, 447, 479, 511, 543, 575, 607, 639 ⁇ ; or,
  • the third index set is ⁇ 223, 239, 255, 479, 495, 511, 607, 623, 639 ⁇ ; or,
  • the third index set is ⁇ 287,319,607,639 ⁇ ; or,
  • the third index set is ⁇ 319,639 ⁇ ; or,
  • the third index set is ⁇ 383,447,511,575,639 ⁇ ; or,
  • the third index set is ⁇ 399,479,559,639 ⁇ ; or,
  • the third index set is ⁇ 63, 95, 127, 159, 191, 223, 255, 287, 319, 351, 383, 415 ⁇ ; or,
  • the third index set is ⁇ 63, 95, 127 ⁇ ; or,
  • the third index set is ⁇ 63, 95, 127, 159, 191, 223 ⁇ ; or,
  • the third index set is ⁇ 63,127,191,255,319,383,447,511,575,639 ⁇ ; or,
  • the third index set is ⁇ 79,159,239,319,399,479,559,639 ⁇ ; or,
  • the third index set is ⁇ 127,255,383,511,639 ⁇ ; or,
  • the third index set is ⁇ 159,319,479,639 ⁇ ; or,
  • the third index set is ⁇ 159, 191, 223 ⁇ ; or,
  • the third index set is ⁇ 159, 191, 223, 255, 287, 319 ⁇ ; or,
  • the third index set is ⁇ 159,319,479,639 ⁇ .
  • the present application provides a communication device including a processor.
  • the processor is coupled to a memory, and the memory is used to store computer programs or instructions, and the processor is used to execute the computer programs or instructions, so as to realize the first aspect or any optional implementation of the first aspect.
  • the communication apparatus may be a terminal device, or a chip, a chip system, or a processor that can support the terminal device to implement the above method.
  • the number of processors is one or more.
  • the memory is located outside the above-mentioned communication device.
  • the memory is located within the above communication device.
  • the processor and the memory may also be integrated into one device, that is, the processor and the memory may also be integrated together.
  • the above-mentioned processor may be a processor specially used to execute these methods, or may be a processor that executes computer instructions in a memory to execute these methods, such as a general-purpose processor.
  • the above-mentioned memory can be a non-transitory (non-transitory) memory, such as a read-only memory (Read Only Memory, ROM), which can be integrated with the processor on the same chip, or can be set on different chips respectively.
  • ROM read-only memory
  • the communication device further includes a transceiver for receiving and/or transmitting signals.
  • the transceiver may be used to receive signals, or transmit signals, and the like.
  • the process of sending a signal and/or receiving a signal in the above method can be understood as a process of outputting a signal by a processor, and/or a process of receiving an input signal by the processor.
  • the processor may output the signal to the transceiver for transmission by the transceiver. After the signal is output by the processor, additional processing may be required before reaching the transceiver.
  • the transceiver receives the signal and feeds it into the processor. Further, after the transceiver receives the signal, the signal may require additional processing before being input to the processor.
  • the sending of the random access preamble mentioned in the foregoing method can be understood as the processor outputting the random access preamble.
  • receiving the first information may be understood as the processor receiving the inputted first information.
  • the present application provides a communication device including a processor.
  • the processor is coupled to a memory, and the memory is used to store computer programs or instructions, and the processor is used to execute the computer programs or instructions, so as to realize the second aspect or any optional implementation of the second aspect.
  • the communication apparatus may be a network device, or a chip, a chip system, or a processor that can support the network device to implement the above method.
  • the memory is located outside the above-mentioned communication device.
  • the memory is located within the above-mentioned communication device.
  • the communication device further includes a transceiver for receiving and/or transmitting signals.
  • the transceiver may be used to send the first information, or receive a random access preamble, or the like.
  • the present application provides a communication device, comprising: a processing circuit and an interface circuit, the interface circuit is used for communicating with other devices, and the processing circuit is used for each implementation method of the first aspect or the second aspect.
  • the present application provides a communication system, including: a terminal device for executing the implementation methods of the first aspect, and a network device for executing the implementation methods of the second aspect.
  • the present application further provides a chip system, including: a processor configured to execute each implementation method of the first aspect or the second aspect.
  • the present application further provides a computing program product, including computer-executable instructions, which, when the computer-executable instructions are run on a computer, cause the implementation methods of the first aspect or the second aspect to be executed.
  • the present application further provides a computer-readable storage medium, where computer programs or instructions are stored in the computer-readable storage medium, and when the instructions are run on a computer, the first aspect or the second aspect described above is implemented. various implementation methods.
  • 1 is a schematic diagram of a random access process
  • FIG. 2 is a schematic diagram of a random access preamble
  • FIG. 3 is a schematic diagram of a communication system architecture provided by an embodiment of the present application.
  • FIG. 4 is a schematic flowchart of a method for configuring a random access time according to an embodiment of the present application
  • FIG. 5 is a schematic diagram of time slot division provided by an embodiment of the present application.
  • FIG. 6a is a schematic diagram of random access opportunity distribution according to an embodiment of the present application.
  • FIG. 6b is a schematic diagram of another random access opportunity distribution provided by an embodiment of the present application.
  • FIG. 7 is a structural block diagram of an apparatus for configuring random access time provided by an embodiment of the present application.
  • FIG. 8 is one of the schematic structural diagrams of a communication device according to an embodiment of the present application.
  • FIG. 9 is a second schematic structural diagram of a communication apparatus provided by an embodiment of the present application.
  • the network device in this embodiment of the present application may be a device for communicating with a terminal device.
  • the network device may be a base station (base station), an evolved NodeB (eNodeB), a transmission reception point (TRP), a next generation NodeB (gNB) in a 5G mobile communication system , a base station in a future mobile communication system or an access node in a WiFi system, etc.
  • the network device may also be a module or unit that completes some functions of the base station, for example, may be a centralized unit (central unit, CU) or a distributed unit (distributed unit, DU).
  • the network device may also be a wireless controller, a relay station, an access point, a vehicle-mounted device, a wearable device, or other communication systems evolving in the future in a cloud radio access network (CRAN) scenario.
  • CRAN cloud radio access network
  • the terminal equipment in the embodiments of the present application may also be referred to as user equipment (user equipment, UE), access terminal, terminal unit, terminal station, mobile station, mobile station, remote station, remote terminal, mobile device, mobile terminal, terminal , wireless communication equipment, terminal agent or terminal device, etc.
  • user equipment user equipment
  • UE user equipment
  • the terminal device may be a cellular phone, a cordless phone, a session initiation protocol (SIP) phone, a wireless local loop (WLL) station, a personal digital assistant (PDA), Handheld devices with wireless communication capabilities, computing devices or other processing devices connected to wireless modems, automotive vehicles, in-vehicle devices or in-vehicle modules, wearable devices, terminal devices in 5G networks or future evolved public land mobile communication networks ( Terminal equipment in public land mobile network, PLMN), etc.
  • SIP session initiation protocol
  • WLL wireless local loop
  • PDA personal digital assistant
  • the terminal device or the network device includes a hardware layer, an operating system layer running on the hardware layer, and an application layer running on the operating system layer.
  • This hardware layer includes hardware such as central processing unit (CPU), memory management unit (MMU), and memory (also called main memory).
  • the operating system may be any one or more computer operating systems that implement business processing through processes, such as a Linux operating system, a Unix operating system, an Android operating system, an iOS operating system, or a Windows operating system.
  • the application layer includes applications such as browsers, address books, word processing software, and instant messaging software.
  • the embodiments of the present application do not specifically limit the specific structure of the execution body of the methods provided by the embodiments of the present application, as long as the program that records the codes of the methods provided by the embodiments of the present application can be executed to provide the methods provided by the embodiments of the present application.
  • the execution subject of the method provided by the embodiment of the present application may be a terminal device or a network device, or a functional module in the terminal device or network device that can call and execute a program.
  • the random access (RA) process is an information exchange mechanism (or process) for establishing a connection between a device not accessing the network and the network in a communication system with access control such as LTE or 5G. Since the random access process is carried by the random access channel (RACH), RA and RACH are often mixed to indicate random access in protocols and spoken language. Random access is divided into contention-based random access and non-contention random access. Contention-based random access is usually divided into 4 steps, each step corresponds to a message: including message 1, message 2, message 3, and message 4, which respectively carry different signaling or information. Non-contention based random access has only the first 2 steps. In addition, in order to reduce the access time of the 4-step contention-based random access, there are further 2-step random access.
  • 2-step random access it consists of message A and message B, where message A includes the preamble and the first data information (for example, similar to message 1 and message 3 in 4-step random access), message B includes Including contention resolution and uplink scheduling (eg, similar to message 2 and message 4 in 4-step random access).
  • Message 1 (message 1, Msg1): that is, a random access preamble (preamble or sequence), which is carried through a physical random access channel (PRACH). It is usually used for terminal devices to initiate connection requests, handover requests, synchronization requests, and scheduling requests to network devices.
  • PRACH physical random access channel
  • Message 2 (message 2, Msg2): Also known as a random access response (random access response, RAR) message. It is the response of the network device side to the received message 1, and one message 2 can respond to multiple Msg1s.
  • Msg2 Also known as a random access response (random access response, RAR) message. It is the response of the network device side to the received message 1, and one message 2 can respond to multiple Msg1s.
  • RAR random access response
  • Msg2 also known as a random access response (random access response, RAR) message. It is the response of the network device side to the received message 1, and one message 2 can respond to multiple Msg1s.
  • RAR random access response
  • the network side If the network side receives message 1, it will encapsulate at least one of the following information into a random access response (RAR) and send: the index of message 1 (random access preamble identity, RAPID), uplink scheduling grant (uplink grant) , time advance (timing advance), temporary cell radio network temporary identity (TC-RNTI), etc.
  • RAR random access response
  • the network side can respond to multiple Msg1s simultaneously in the same Msg2, that is, including multiple RARs.
  • Message 3 (message 3, Msg3): Also known as the first uplink scheduled transmission, it is the scheduled transmission by the UL grant in message 2, or the retransmission scheduled by the DCI scrambled by the TC-RNTI.
  • the transmission content of Msg3 is a high-level message, such as a connection establishment request message (specifically, the identification information of the user who initiates the connection request).
  • the function of this message is for contention resolution. If multiple different devices use the same Msg1 for random access, Msg3 and Msg4 can jointly determine whether there is a conflict.
  • Msg3 Message transmitted on UL-SCH (uplink shared channel) containing a C-RNTI MAC (Medium access control) CE (control element) or CCCH (Common Control Channel) SDU (Service Data Unit), submitted from upper layer and associated with the UE Contention Resolution Identity, as part of a Random Access procedure.
  • the transmission of message 3 includes retransmission and power control (that is, in the UL grant that schedules initial transmission or retransmission, there is power control information).
  • Message 4 (message 4, Msg4): used for contention resolution. It usually includes the CCCH SDU carried in message 3. If the device detects the CCCH SDU sent by itself in message 4, it considers that the contention for random access is successful, and continues the next communication process. Message 4 is retransmitted, that is, the corresponding physical uplink control channel (PUCCH) transmits feedback information (whether message 4 is successfully detected), and the device transmits feedback information on PUCCH with power control.
  • PUCCH physical uplink control channel
  • Transmit power also known as output power. It can be defined as the output power measured on all or part of the supported frequencies or frequency bands or bandwidths within a given time and/or period.
  • the measured time is at least 1 ms, and for example, the measured time is at least one time slot corresponding to a certain subcarrier interval.
  • power obtained for a time period of at least 1 ms of measurement is used.
  • an initial access process of 5G NR is illustrated, which mainly includes the following steps.
  • a network device sends a synchronization signal at a specific location.
  • the synchronization signal sent by the network device is called a synchronization/broadcast signal block (synchronization signal/Physical broadcast channel block, abbreviated as SS/PBCH block, and abbreviated as SSB), and the SS/PBCH block is periodically sent by the network device.
  • the content carried by the physical broadcast channel is called a master information block (MIB), which indicates the search space (ie, searchSpaceZero) and/or control resource set (ie, controlResourceSetZero) of SIB1.
  • MIB master information block
  • the channel state information reference signal channel state information reference signal
  • CSI-RS belongs to a type of reference signal (reference signal, RS), which is used to obtain channel information. .
  • the UE After the UE (terminal/user equipment, User equipment) is powered on or needs to re-access the network, it scans the synchronization signal of the network device, performs downlink time and frequency synchronization, and simultaneously receives configuration information about random access resources in the system information.
  • SIB1 system information block No. 1 (SIB1) carries information such as random access configuration information, message 2/message 4, and other PDCCH search spaces (SearchSpace1).
  • the terminal selects a random access resource associated with the SSB according to the random access resource configuration information and the synchronized SSB, and the resource includes time, frequency resources, and code domain resources (random access preamble), and uses the random access resource.
  • the access resource sends a random access signal (PRACH transmission), also known as message 1 (Msg1).
  • PRACH transmission also known as message 1 (Msg1).
  • Msg1 message 1
  • the network device can obtain the downlink beam for sending message 2 and/or. Accordingly, the network device will attempt to receive the random access preamble.
  • the network device After receiving the message 1 sent by the UE, the network device estimates the timing advance of the UE according to the preamble sent by the user, and replies to the user with message 2 (Msg2), which includes the message 2 used by the UE to send message 3 (Msg3) Configuration information such as the location of time-frequency resources for conflict resolution, and the modulation and coding methods.
  • the random access response (RAR) can be called message 2 in both the physical layer and the medium access control (Medium Access Control, MAC).
  • MAC Medium Access Control
  • the physical layer it is also generally referred to as a response message corresponding to a specific random access preamble (eg, sent by a terminal device); and at the MAC layer, it is a response message corresponding to a random access opportunity or multiple random access preambles.
  • the combination of all random access preamble response messages detected by the network device is packaged in the form of MAC data units.
  • the terminal device After sending the random access preamble message 1, the terminal device will try to detect the message 2 within the random access response time window.
  • the PDCCH search space corresponding to message 2 or message 4 in P105 here is SearchSpace1 mentioned in P101. If not configured in P101, it is the same as the search space/control resource set of SIB1 in P100.
  • the UE After receiving the message 2, the UE sends the message 3 in the corresponding time-frequency resource according to the configuration in the message 2.
  • the network device After receiving the message 3, the network device replies to the user with a message 4 (Msg4), indicating that the terminal device has successfully accessed.
  • Msg4 message 4
  • the process from Msg1 to Msg4 is generally referred to as a 4-step random access process.
  • the transmission of the random access preamble in Msg1 can also be applied to non-contention-based random access and 2-step random access. It's just that the non-contention random access has only the first two steps of Msg1 and Msg2, which are generally used for cell switching, beam switching, etc. (at this time, the reference signal CSI-RS can also be based on channel state information).
  • there is a 2-step random access which consists of message A and message B.
  • message A includes the transmission of the random access preamble and the first data information (for example, similar to message 1 and message 3 in 4-step random access), and message B includes contention resolution and uplink scheduling (for example, similar to 4-step random access).
  • Step Random Access Message 2 and Message 4 If any of Msg1, Msg3, and Msg4 fails to transmit, retransmission can be performed.
  • Random access opportunity also known as random access resource (RACH resource), random access opportunity (RACH occasion/RACH transmission occasion/RACH opportunity/RACH chance, RO), is used to carry one or more random access preambles time and frequency resources.
  • the random access time involved in the following embodiments of the present application refers to the time used to carry one or more random access preambles.
  • a random access opportunity is used to carry the information/signal of the physical random access channel (PRACH). Sometimes it is also called equivalently as physical random access opportunity (PRACH occasion, RO), physical random access resource (PRACH resource).
  • the subcarrier spacing is one of the waveform parameters (numerology) in a communication system, such as an OFDM-based communication system (eg, 5G).
  • the numerology can be defined by one or more of the following parameter information: subcarrier spacing, cyclic prefix, time unit, bandwidth, etc.
  • the numerology can be defined by subcarrier spacing and CP.
  • CP information may include CP length and/or CP type.
  • the CP may be a normal CP (normal CP, NCP), or an extended CP (extended CP, ECP).
  • the time unit is used to represent a time unit in the time domain, and may be, for example, a sampling point, a symbol, a mini-slot, a time slot, a subframe, or a radio frame and so on.
  • the time unit information may include the type, length, or structure of the time unit, and the like. For example, some possible parameters are shown in Table 1 below:
  • ⁇ ⁇ f 2 ⁇ ⁇ 15[kHz] 0 15 1 30 2 60 3 120 4 240 5 480 6 960 7 1920 8 3840 9 7680
  • the random access preamble format can be determined by the following parts: the length of the random access preamble sequence, the subcarrier spacing of the random access resources carrying the random access preamble (also known as the random access subcarrier spacing, the random access preamble carrier spacing, etc.), cyclic prefix (CP), the duration of the random access preamble (or can be understood as the duration of the random access preamble sequence, the time length of the random access preamble) and the guard interval or random access opportunity duration, where guard interval or random access opportunity duration can be selected.
  • the random access preamble format is determined by the following five parts: preamble sequence length, subcarrier spacing, cyclic prefix, duration length (or sequence time length) and guard interval.
  • the random access opportunity duration can be defined separately, and can be called random access time, random access duration (PRACH duration), or the total random access opportunity duration, that is, the duration of the random access opportunity in the time domain.
  • PRACH duration random access duration
  • FIG. 2 is a schematic diagram of a random access preamble, wherein CP represents a cyclic prefix, Nu represents a duration of a random access preamble, and GT represents a guard time, where the guard time (guard time, GT) is optional.
  • the duration of formats 0 and 3 is 1ms, the duration of format 1 is 3ms, and the duration of format 2 is 3.5ms.
  • Support for restricted sets indicates the type of restricted sets supported by the preamble sequence, and different types are used for different mobility/Doppler frequency shift sizes.
  • the frequency range defined in the current NR protocol ((frequency range, FR)1, referred to as FR1 for short, the corresponding frequency range of FR1 is: 410MHz to 7125MHz. 60kHz and 120kHz is only used in scenarios with relatively high carrier frequencies.
  • the frequency range (FR) 2 defined in the current NR protocol referred to as FR2 for short, corresponds to a frequency range of 24250MHz to 52600MHz.
  • formats A1, A2, and A3 have the same absolute time lengths as formats B1, B2, and B3 respectively (corresponding to an integer number of OFDM symbols of normal-length cyclic prefixes), but the time lengths of the corresponding cyclic prefixes (CPs) are different.
  • the B1, B2, B3 formats implicitly include the guard time GT (guard time), that is, the lengths of the CPs in the three random access preamble formats B1, B2, and B3 are shorter than those of A1, A2, and A3, respectively.
  • This format is included to achieve GT by reducing the CP length.
  • the coverage or coverage capability of B1, B2, and B3 is not much different from that of A1, A2, and A3, respectively.
  • the GT of the format A1/A2/A3 is 1 OFDM symbol or 0 OFDM symbols
  • B1 The GT of /B2/B3/B4/C0/C2 is or
  • the protection time GT is optional and not required.
  • the subcarrier width of the random access preamble generated by the random access preamble may be 1.25/5/15/30/60/120KHz, and the subcarrier width of the data may be 15/30/60/120KHz.
  • the network device will assign the random access configuration index (such as the PRACH Configuration Index indicated by the high-level parameter prach-ConfigurationIndex), the random access subcarrier spacing (indicated by the high-level parameter msg1-SubcarrierSpacing), the carrier frequency range where the PRACH is located (for example, FR1 or FR2) is notified to the terminal device, and the terminal device further searches the corresponding table according to the duplex mode (frequency division duplex composed of paired spectrum, or time division duplex) and the above index, and obtains the system frame and time of the random access opportunity. slot, OFDM symbol position.
  • the random access configuration index such as the PRACH Configuration Index indicated by the high-level parameter prach-ConfigurationIndex
  • the random access subcarrier spacing indicated by the high-level parameter msg1-SubcarrierSpacing
  • the carrier frequency range where the PRACH is located for example, FR1 or FR2
  • the terminal device further searches the corresponding table according to the duplex mode (frequency division du
  • FR2 only supports time division duplex
  • this table defines the random access preamble format, random access opportunity
  • the field "Number of PRACH slots in a 60kHz slot" is only applicable to a scenario where the random access subcarrier spacing is 120kHz.
  • a wider subcarrier width for example, 240/480/960/1920/3840/7680kHz
  • the related frame structure will be more compact, such as OFDM symbols,
  • the cyclic prefix, and/or the slot time length are shorter.
  • a maximum of two random access sub-carrier intervals are allowed in one carrier frequency range, and the difference between the two sub-carrier intervals is only 2 times.
  • the FR2 random access configuration illustrated in Table 4 above may only indicate 60 kHz and 120 kHz. Therefore, for the case where the subcarrier width or the subcarrier interval is greater than 120KHZ, the corresponding random access time is configured.
  • the method for configuring the random access time provided by the embodiment of the present application can be applied to the communication system architecture as shown in FIG. 3 , where the communication system includes a network device and a terminal device.
  • the communication system may further include a backhaul node, and the backhaul node may communicate with the network device or with the terminal device.
  • a backhaul node transmits to a network device, it can be regarded as a terminal device and access network equipment; when a backhaul node transmits to a terminal device, it can be regarded as a network device, providing relay services for the terminal device, and the terminal device can pass the backhaul node.
  • the transmission node is connected to the network device.
  • the network device may be responsible for determining the random access time range applicable when the subcarrier spacing is greater than 120KHZ, and indicating its available random access time to the terminal device according to the determined random access time range. Then, the terminal device can send the relevant random access preamble according to the random access time indicated by the network device.
  • an embodiment of the present application provides a method for configuring random access time, and the method includes the following steps.
  • the network device sends first information to a terminal device, where the first information is used to indicate a first random access time of the terminal device, and the first random access time indicates a time domain resource bearing a random access preamble , the first subcarrier interval corresponding to the random access preamble is greater than 120KHZ.
  • the first subcarrier interval corresponding to the random access preamble can be understood as the random access subcarrier interval and the message (msg) 1 subcarrier interval, which refers to the subcarrier corresponding to the random access resource carrying the random access preamble interval.
  • the first subcarrier spacing corresponding to the random access preamble may also be referred to as the first subcarrier spacing of the random access preamble, or the first subcarrier spacing of the subcarriers carrying the random access preamble, or other definitions, This embodiment of the present application does not limit this.
  • a pre-defined method can be used to configure a time resource for random access, such as carrying a random access preamble, for the case where the first subcarrier interval is greater than 120KHZ, and the first random access time can be one of the time resources in the time resource. part or all of it.
  • the network device may send the first information before P101 in the foregoing random access procedure, such as in step P100.
  • the first information may be carried in SIB or other messages, such as RRC signaling, and sent to the terminal device.
  • the terminal device sends the random access preamble according to the first random access time.
  • the terminal device may determine whether the first random access time conflicts with the configuration of other time resources. If there is a conflict with other time resource configurations, the terminal device does not use the conflicting part when sending the random access preamble.
  • SIB1 includes the downlink time slot configured in the TDD-UL-DL-ConfigCommon field, or the ssb-PositionsInBurst field included in SIB1
  • the PRACH at the indicated SSB time position is not used for random access; for another example, if the RO at the time indicated by the random access configuration index coincides with the above downlink signal in time, the RO is not used for random access. enter.
  • the terminal device can determine the second random access time actually used by itself on the basis of the first random access time indicated by the network device according to the actual situation, and does not send the random access time completely according to the first random access time indicated by the network device. Access preamble.
  • the terminal device may send a random access signal (or Msg1) to the network device according to the first random access time, where the random access signal includes a random access preamble.
  • a random access signal or Msg1
  • the terminal device may also refer to the foregoing P102 to obtain frequency resources and code rate resources (random access preamble or random access preamble sequence) included in the random access resources associated with the SSB.
  • the frequency-related information in the random access configuration information carried by the SSB includes the number of frequency division multiplexing random access opportunities and the starting position of the random access opportunity frequency, and the terminal device can determine the frequency position of the random access opportunity based on this. and the number of random access opportunities on the frequency.
  • the random access preamble in the random access configuration information carried by the SSB includes random access sequence length, root sequence index, cyclic shift (or zeroCorrelationZoneConfig) and other information, then the terminal device can Based on this, the random access preamble on the random access opportunity is determined. Further, the terminal device can determine the random access opportunity and random access preamble available to itself according to the measurement result of at least one SS/PBCH block. Alternatively, the terminal device may determine the random access signal based on the random access opportunity and random access preamble available to itself.
  • the random access time is configured for more random access subcarrier intervals, which may be applicable to a higher carrier frequency band, such as a frequency range above 52.6GHZ.
  • the configuration of the foregoing first random access time will be described in detail below.
  • the first random access time involved in this embodiment of the present application may include one or more time slots, and the index of the one or more time slots in the system may be used to represent the first random time.
  • different random access times may be set for different subcarrier intervals.
  • the embodiments of the present application focus on high frequencies (for example, 52.6 GHz to 71 GHz), and the first random access time is set for the first subcarrier interval greater than 120 KHZ.
  • the time position of PRACH should not overlap with the downlink time as much as possible.
  • the downlink time here refers to the time position of the SS/PBCH block candidate, the downlink time slot (or downlink OFDM symbol) in the SIB1CORESET, and TDD frame configuration. ) any of them.
  • the PRACH time slot is located in the uplink time in the uplink/downlink switching cycle, that is, in the TDD uplink/downlink switching cycle, if the uplink time is in the second half of the cycle, consider that the time slot where the PRACH is located is in the second half.
  • the random access time may be further set in combination with a typical uplink/downlink switching time period or an uplink/downlink switching time period.
  • the typical switching time period of uplink/downlink 0.5ms, 0.625ms, 1ms, 1.25ms, 2ms, 2.5ms, 10ms, where ms means milliseconds; it can be (approximately) corresponding to 4, 5, 8, 10, 16, 20, 80 time slots.
  • uplink/downlink switching time period 15.625us, 31.25us, 62.5us, 78.125us, 125us, 250us, where us means microseconds; respectively (approximately) correspond to 1, 2, 4, 5, 8, and 16 hours of 960kHz gap.
  • the above manner can ensure the validity of the PRACH configuration to the greatest extent, and avoid the conflict between the PRACH and other signals, so that the PRACH cannot be used for random access, or the transmission of other signals is interrupted.
  • the random access time configured in the embodiment of the present application refers to a candidate position in time of a PRACH resource used for random access in a cell.
  • the PRACH at some random access time is not used for random access (that is, the PRACH time position indicated in the embodiment of this application). Only a part of the PRACH resources on the network can be used for random access). This point is similar to the random access mechanism defined in 3GPP R15/R16, and will not be repeated in the embodiments of this application.
  • the following three cases are divided into three cases where the first subcarrier is 240KHZ, 480KHZ or 960KHZ, and the set first random time is introduced respectively. It should be noted that when the first subcarrier intervals are different, the number of time slots included in one system frame is different. It should be noted that the system frame involved in the embodiments of the present application refers to a general concept, such as a 10ms frame, and is not limited to a specific frame.
  • the first case for the case where the first subcarrier spacing is 240KHZ, the time slot included in the first random access time can be set as the time slot corresponding to at least one index in the first index set; or, it can be understood as :
  • the first random access time is a time slot corresponding to at least one index in the first index set.
  • the index is a time slot index in the system frame, and the number of time slots in the system frame is related to the first subcarrier interval. For example, within 10ms in the system frame, the number of time slots corresponding to 240KHZ is 160, and the value range of the time slot index is 0-159.
  • the first index set may be directly defined; or, the first reference index set and the first index offset may also be defined, and the reference index set and the first index offset may be used to indirectly define
  • the value range of the first index offset is related to the maximum index value in the reference index set and the number of time slots in the system frame.
  • the first index set may be set as ⁇ l 0 ,l 1 ,l 2 ,...l n-1 ⁇ , and the time slot included in the first random access time is ⁇ l 0 , l 1 , l 2 ,...l n-1 ⁇ corresponding to at least one index of the time slot, for example, the index of the time slot of the first random access time in the system frame may be ⁇ l 0 ,l 1 ,l Part or all of 2 ,...l n-1 ⁇ , n is less than or equal to 160.
  • the first reference index set ⁇ l' 0 , l' 1 , l' 2 , ...
  • the time slot included in the first random access time may be determined according to the first reference index set and the first index offset, and the specific value of the first index offset may be indicated by the network device to the terminal device, or may be predefined.
  • the first index set can also be expressed as ⁇ l' 0 +k, l' 1 +k, l' 2 +k, ...l' n +k ⁇ , then the first random access
  • the time slot included in the access time is the time slot corresponding to at least one index of ⁇ l' 0 +k, l' 1 +k, l' 2 +k, ...l' n +k ⁇ , such as the first random access time
  • the index of the slot in the system frame may be some or all of ⁇ l' 0 +k, l' 1 +k, l' 2 +k, ...l' n +k ⁇ .
  • this embodiment may be aligned with the position of the random access time slot corresponding to the 120 kHz subcarrier interval, and the alignment may refer to the same start position and/or end position of the absolute time of the PARCH in a time slot, or alignment It can be meant that the absolute time start and/or end positions of the PARCH are the same in a 10ms frame.
  • the embodiments of the present application can make the time positions of the 240 kHz PRACH and the 120 kHz PRACH the same, thereby facilitating the simultaneous configuration (eg, on different carrier frequencies) of the PRACHs with the two subcarrier intervals of 240 kHz and 120 kHz.
  • first index set and the possibly involved first index offset will be exemplarily described below.
  • the first index set is ⁇ 0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80 ,84,88,92,96,100,104,108,112,116,120,124,128,132,136,140,144,148,152,156 ⁇ ; or,
  • the first index set is ⁇ 4, 12, 20, 28, 36, 44, 52, 60, 68, 76, 84, 92, 100, 108, 116, 124, 132, 140, 148, 156 ⁇ ; or,
  • the first index set is ⁇ 52, 56, 60, 116, 120, 124, 148, 152, 156 ⁇ ; or,
  • the first index set is ⁇ 68,76,148,156 ⁇ ; or,
  • the first index set is ⁇ 76,156 ⁇ ; or,
  • the first index set is ⁇ 92, 108, 124, 140, 156 ⁇ ; or,
  • the first index set is ⁇ 96, 116, 136, 156 ⁇ ; or,
  • the first index set is ⁇ 12, 20, 28, 36, 44, 52, 60, 68, 76, 84, 92, 100 ⁇ ; or,
  • the first index set is ⁇ 12, 20, 28 ⁇ ; or,
  • the first index set is ⁇ 12, 20, 28, 36, 44, 52 ⁇ ; or,
  • the first index set is ⁇ 12, 28, 44, 60, 76, 92, 108, 124, 140, 156 ⁇ ; or,
  • the first index set is ⁇ 16, 36, 56, 76, 96, 116, 136, 156 ⁇ ; or,
  • the first index set is ⁇ 28, 60, 92, 124, 156 ⁇ ; or,
  • the first index set is ⁇ 36,76,116,156 ⁇ ; or,
  • the first index set is ⁇ 36, 44, 52 ⁇ ; or,
  • the first index set is ⁇ 36, 44, 52, 60, 68, 76 ⁇ ; or,
  • the first index set is ⁇ 36,76,116,156 ⁇ .
  • Mode 1b The first index set shown in Mode 1 is used as the first reference index set, and the first index offset is added to each index in the first index set shown in Mode 1, which is expressed as the first index set of this Mode 1b. Index collection.
  • Mode 2 The time slot included in the first random access time is determined according to at least one index in the first index set; wherein, the first index set is ⁇ 0, 1, 4, 5, 8, 9, 12, 13, 16,17,20,21,24,25,28,29,32,33,36,37,40,41,44,45,48,49,52,53,56,57,60,61,64, 65,68,69,72,73,76,77,80,81,84,85,88,89,92,93,96,97,100,101,104,105,108,109,112,113,116,117,120,121,124,125,128,129,132,133,136,137,140,141,144,145,148,149,152,153,156,157 ⁇ ; ⁇ ,
  • the first index set is ⁇ 4,5,12,13,20,21,28,29,36,37,44,45,52,53,60,61,68,69,76,77,84,85, 92, 93, 100, 101, 108, 109, 116, 117, 124, 125, 132, 133, 140, 141, 148, 149, 156, 157 ⁇ ; or,
  • the first index set is ⁇ 52, 53, 56, 57, 60, 61, 116, 117, 120, 121, 124, 125, 148, 149, 152, 153, 156, 157 ⁇ ; or,
  • the first index set is ⁇ 68, 69, 76, 77, 148, 149, 156, 157 ⁇ ; or,
  • the first index set is ⁇ 76,77,156,157 ⁇ ; or,
  • the first index set is ⁇ 92, 93, 108, 109, 124, 125, 140, 141, 156, 157 ⁇ ; or,
  • the first index set is ⁇ 96, 97, 116, 117, 136, 137, 156, 157 ⁇ ; or,
  • the first index set is ⁇ 12,13,20,21,28,29,36,37,44,45,52,53,60,61,68,69,76,77,84,85,92,93,100,101 ⁇ ;or,
  • the first index set is ⁇ 12, 13, 20, 21, 28, 29 ⁇ ; or,
  • the first index set is ⁇ 12, 13, 20, 21, 28, 29, 36, 37, 44, 45, 52, 53 ⁇ ; or,
  • the first index set is ⁇ 12, 13, 28, 29, 44, 45, 60, 61, 76, 77, 92, 93, 108, 109, 124, 125, 140, 141, 156, 157 ⁇ ; or,
  • the first index set is ⁇ 16, 17, 36, 37, 56, 57, 76, 77, 96, 97, 116, 117, 136, 137, 156, 157 ⁇ ; or,
  • the first index set is ⁇ 28, 29, 60, 61, 92, 93, 124, 125, 156, 157 ⁇ ; or,
  • the first index set is ⁇ 36, 37, 76, 77, 116, 117, 156, 157 ⁇ ; or,
  • the first index set is ⁇ 36, 37, 44, 45, 52, 53 ⁇ ; or,
  • the first index set is ⁇ 36, 37, 44, 45, 52, 53, 60, 61, 68, 69, 76, 77 ⁇ ; or,
  • the first index set is ⁇ 36, 37, 76, 77, 116, 117, 156, 157 ⁇ .
  • Mode 2b The first index set shown in Mode 2 is used as the first reference index set, and the first index offset is added to each index in the first index set shown in Mode 2, which is expressed as the first index set in Mode 2b. Index collection.
  • the first index offset is k, and k is 1 or 2.
  • Mode 3 The time slot included in the first random access time is determined according to at least one index in the first index set; wherein, the first index set is ⁇ 0, 2, 4, 6, 8, 10, 12, 14, 16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56,58,60,62,64, 66,68,70,72,74,76,78,80,82,84,86,88,90,92,94,96,98,100,102,104,106,108,110,112,114,116,118,120,122,124,126,128,130,132,134,136,138,140,142,144,146,148,150,152,154,156,158 ⁇ ; ⁇ ,
  • the first index set is ⁇ 4,6,12,14,20,22,28,30,36,38,44,46,52,54,60,62,68,70,76,78,84,86, 92,94,100,102,108,110,116,118,124,126,132,134,140,142,148,150,156,158 ⁇ ; or,
  • the first index set is ⁇ 52, 54, 56, 58, 60, 62, 116, 118, 120, 122, 124, 126, 148, 150, 152, 154, 156, 158 ⁇ ; or,
  • the first index set is ⁇ 68,70,76,78,148,150,156,158 ⁇ ; or,
  • the first index set is ⁇ 76,78,156,158 ⁇ ; or,
  • the first index set is ⁇ 92, 94, 108, 110, 124, 126, 140, 142, 156, 158 ⁇ ; or,
  • the first index set is ⁇ 96, 98, 116, 118, 136, 138, 156, 158 ⁇ ; or,
  • the first index set is ⁇ 12,14,20,22,28,30,36,38,44,46,52,54,60,62,68,70,76,78,84,86,92,94,100,102 ⁇ ;or,
  • the first index set is ⁇ 12, 14, 20, 22, 28, 30 ⁇ ; or,
  • the first index set is ⁇ 12, 14, 20, 22, 28, 30, 36, 38, 44, 46, 52, 54 ⁇ ; or,
  • the first index set is ⁇ 12, 14, 28, 30, 44, 46, 60, 62, 76, 78, 92, 94, 108, 110, 124, 126, 140, 142, 156, 158 ⁇ ; or,
  • the first index set is ⁇ 16, 18, 36, 38, 56, 58, 76, 78, 96, 98, 116, 118, 136, 138, 156, 158 ⁇ ; or,
  • the first index set is ⁇ 28, 30, 60, 62, 92, 94, 124, 126, 156, 158 ⁇ ; or,
  • the first index set is ⁇ 36, 38, 76, 78, 116, 118, 156, 158 ⁇ ; or,
  • the first index set is ⁇ 36, 38, 44, 46, 52, 54 ⁇ ; or,
  • the first index set is ⁇ 36, 38, 44, 46, 52, 54, 60, 62, 68, 70, 76, 78 ⁇ ; or,
  • the first index set is ⁇ 36, 38, 76, 78, 116, 118, 156, 158 ⁇ .
  • Mode 3b The first index set shown in Mode 3 is used as the first reference index set, and the first index offset is added to each index in the first index set shown in Index collection.
  • the first index offset is k, and the value range of k is 1.
  • Mode 4 The time slot included in the first random access time is determined according to at least one index in the first index set; wherein, the first index set is ⁇ 0, 3, 4, 7, 8, 11, 12, 15, 16,19,20,23,24,27,28,31,32,35,36,39,40,43,44,47,48,51,52,55,56,59,60,63,64, 67,68,71,72,75,76,79,80,83,84,87,88,91,92,95,96,99,100,103,104,107,108,111,112,115,116,119,120,123,124,127,128,131,132,135,136,139,140,143,144,147,148,151,152,155,156,159 ⁇ ; ⁇ ,
  • the first index set is ⁇ 4,7,12,15,20,23,28,31,36,39,44,47,52,55,60,63,68,71,76,79,84,87, 92, 95, 100, 103, 108, 111, 116, 119, 124, 127, 132, 135, 140, 143, 148, 151, 156, 159 ⁇ ; or,
  • the first index set is ⁇ 52, 55, 56, 59, 60, 63, 116, 119, 120, 123, 124, 127, 148, 151, 152, 155, 156, 159 ⁇ ; or,
  • the first index set is ⁇ 68,71,76,79,148,151,156,159 ⁇ ; or,
  • the first index set is ⁇ 76,79,156,159 ⁇ ; or,
  • the first index set is ⁇ 92, 95, 108, 111, 124, 127, 140, 143, 156, 159 ⁇ ; or,
  • the first index set is ⁇ 96, 99, 116, 119, 136, 139, 156, 159 ⁇ ; or,
  • the first index set is ⁇ 12,15,20,23,28,31,36,39,44,47,52,55,60,63,68,71,76,79,84,87,92,95,100,103 ⁇ ;or,
  • the first index set is ⁇ 12, 15, 20, 23, 28, 31 ⁇ ; or,
  • the first index set is ⁇ 12, 15, 20, 23, 28, 31, 36, 39, 44, 47, 52, 55 ⁇ ; or,
  • the first index set is ⁇ 12, 15, 28, 31, 44, 47, 60, 63, 76, 79, 92, 95, 108, 111, 124, 127, 140, 143, 156, 159 ⁇ ; or,
  • the first index set is ⁇ 16, 19, 36, 39, 56, 59, 76, 79, 96, 99, 116, 119, 136, 139, 156, 159 ⁇ ; or,
  • the first index set is ⁇ 28, 31, 60, 63, 92, 95, 124, 127, 156, 159 ⁇ ; or,
  • the first index set is ⁇ 36, 39, 76, 79, 116, 119, 156, 159 ⁇ ; or,
  • the first index set is ⁇ 36, 39, 44, 47, 52, 55 ⁇ ; or,
  • the first index set is ⁇ 36, 39, 44, 47, 52, 55, 60, 63, 68, 71, 76, 79 ⁇ ; or,
  • the first index set is ⁇ 36, 39, 76, 79, 116, 119, 156, 159 ⁇ .
  • Manner 5 The time slot included in the first random access time is determined according to at least one index in the first index set; wherein, the first index set is ⁇ 0, 1, 2, 4, 5, 6, 8, 9, 10,12,13,14,16,17,18,20,21,22,24,25,26,28,29,30,32,33,34,36,37,38,40,41,42, 44,45,46,48,49,50,52,53,54,56,57,58,60,61,62,64,65,66,68,69,70,72,73,74,76, 77,78,80,81,82,84,85,86,88,89,90,92,93,94,96,97,98,100,101,102,104,105,106,108,109,110,112,113,114,116,117,118,120,121,122,124,125,126,128,129,130,132,133,134,136,137,138,140,141,142,144,145,146,148,
  • the first index set is ⁇ 4,5,6,12,13,14,20,21,22,28,29,30,36,37,38,44,45,46,52,53,54,60, or
  • the first index set is ⁇ 52, 53, 54, 56, 57, 58, 60, 61, 62, 116, 117, 118, 120, 121, 122, 124, 125, 126, 148, 149, 150, 152, 153, 154, 156, 157, 158 ⁇ ; or,
  • the first index set is ⁇ 68,69,70,76,77,78,148,149,150,156,157,158 ⁇ ; or,
  • the first index set is ⁇ 76,77,78,156,157,158 ⁇ ; or,
  • the first index set is ⁇ 92, 93, 94, 108, 109, 110, 124, 125, 126, 140, 141, 142, 156, 157, 158 ⁇ ; or,
  • the first index set is ⁇ 96, 97, 98, 116, 117, 118, 136, 137, 138, 156, 157, 158 ⁇ ; or,
  • the first index set is ⁇ 12,13,14,20,21,22,28,29,30,36,37,38,44,45,46,52,53,54,60,61,62,68, 69,70,76,77,78,84,85,86,92,93,94,100,101,102 ⁇ ; or,
  • the first index set is ⁇ 12, 13, 14, 20, 21, 22, 28, 29, 30 ⁇ ; or,
  • the first index set is ⁇ 12, 13, 14, 20, 21, 22, 28, 29, 30, 36, 37, 38, 44, 45, 46, 52, 53, 54 ⁇ ; or,
  • the first index set is ⁇ 12, 13, 14, 28, 29, 30, 44, 45, 46, 60, 61, 62, 76, 77, 78, 92, 93, 94, 108, 109, 110, 124, 125, 126, 140, 141, 142, 156, 157, 158 ⁇ ; or,
  • the first index set is ⁇ 16, 17, 18, 36, 37, 38, 56, 57, 58, 76, 77, 78, 96, 97, 98, 116, 117, 118, 136, 137, 138, 156, 157, 158 ⁇ ; or,
  • the first index set is ⁇ 28, 29, 30, 60, 61, 62, 92, 93, 94, 124, 125, 126, 156, 157, 158 ⁇ ; or,
  • the first index set is ⁇ 36, 37, 38, 76, 77, 78, 116, 117, 118, 156, 157, 158 ⁇ ; or,
  • the first index set is ⁇ 36, 37, 38, 44, 45, 46, 52, 53, 54 ⁇ ; or,
  • the first index set is ⁇ 36, 37, 38, 44, 45, 46, 52, 53, 54, 60, 61, 62, 68, 69, 70, 76, 77, 78 ⁇ ; or,
  • the first index set is ⁇ 36, 37, 38, 76, 77, 78, 116, 117, 118, 156, 157, 158 ⁇ .
  • Mode 5b The first index set shown in Mode 5 is used as the first reference index set, and each index in the first index set shown in Mode 5 plus the first index offset is expressed as the first index set of this Mode 5b. Index collection.
  • the first index offset is k, and the value range of k is 1.
  • the first index set is ⁇ 0, 1, 3, 4, 5, 7, 8, 9, 11, 12, 13, 15, 16, 17, 19, 20, 21, 23, 24, 25, 27 ,28,29,31,32,33,35,36,37,39,40,41,43,44,45,47,48,49,51,52,53,55,56,57,59,60 ,61,63,64,65,67,68,69,71,72,73,75,76,77,79,80,81,83,84,85,87,88,89,91,92,93 ,95,96,97,99,100,101,103,104,105,107,108,109,111,112,113,115,116,117,119,120,121,123,124,125,127,128,129,131,132,133,135,136,137,139,140,141,143,144,145,147,148,149,151,152,153,155,156,157,159 ⁇ ; ⁇ ,
  • the first index set is ⁇ 4,5,7,12,13,15,20,21,23,28,29,31,36,37,39,44,45,47,52,53,55,60, or
  • the first index set is ⁇ 52, 53, 55, 56, 57, 59, 60, 61, 63, 116, 117, 119, 120, 121, 123, 124, 125, 127, 148, 149, 151, 152, 153, 155, 156, 157, 159 ⁇ ; or,
  • the first index set is ⁇ 68,69,71,76,77,79,148,149,151,156,157,159 ⁇ ; or,
  • the first index set is ⁇ 76,77,79,156,157,159 ⁇ ; or,
  • the first index set is ⁇ 92, 93, 95, 108, 109, 111, 124, 125, 127, 140, 141, 143, 156, 157, 159 ⁇ ; or,
  • the first index set is ⁇ 96, 97, 99, 116, 117, 119, 136, 137, 139, 156, 157, 159 ⁇ ; or,
  • the first index set is ⁇ 12,13,15,20,21,23,28,29,31,36,37,39,44,45,47,52,53,55,60,61,63,68, 69,71,76,77,79,84,85,87,92,93,95,100,101,103 ⁇ ; or,
  • the first index set is ⁇ 12, 13, 15, 20, 21, 23, 28, 29, 31 ⁇ ; or,
  • the first index set is ⁇ 12, 13, 15, 20, 21, 23, 28, 29, 31, 36, 37, 39, 44, 45, 47, 52, 53, 55 ⁇ ; or,
  • the first index set is ⁇ 12, 13, 15, 28, 29, 31, 44, 45, 47, 60, 61, 63, 76, 77, 79, 92, 93, 95, 108, 109, 111, 124, 125, 127, 140, 141, 143, 156, 157, 159 ⁇ ; or,
  • the first index set is ⁇ 16, 17, 19, 36, 37, 39, 56, 57, 59, 76, 77, 79, 96, 97, 99, 116, 117, 119, 136, 137, 139, 156, 157, 159 ⁇ ; or,
  • the first index set is ⁇ 28, 29, 31, 60, 61, 63, 92, 93, 95, 124, 125, 127, 156, 157, 159 ⁇ ; or,
  • the first index set is ⁇ 36,37,39,76,77,79,116,117,119,156,157,159 ⁇ ; or,
  • the first index set is ⁇ 36, 37, 39, 44, 45, 47, 52, 53, 55 ⁇ ; or,
  • the first index set is ⁇ 36, 37, 39, 44, 45, 47, 52, 53, 55, 60, 61, 63, 68, 69, 71, 76, 77, 79 ⁇ ; or,
  • the first index set is ⁇ 36, 37, 39, 76, 77, 79, 116, 117, 119, 156, 157, 159 ⁇ .
  • Manner 7 The time slot included in the first random access time is determined according to at least one index in the first index set; wherein, the first index set is ⁇ 0, 2, 3, 4, 6, 7, 8, 10, 11,12,14,15,16,18,19,20,22,23,24,26,27,28,30,31,32,34,35,36,38,39,40,42,43, 44,46,47,48,50,51,52,54,55,56,58,59,60,62,63,64,66,67,68,70,71,72,74,75,76, 78,79,80,82,83,84,86,87,88,90,91,92,94,95,96,98,99,100,102,103,104,106,107,108,110,111,112,114,115,116,118,119,120,122,123,124,126,127,128,130,131,132,134,135,136,138,139,140,142,143,144,146,147,148,
  • the first index set is ⁇ 4,6,7,12,14,15,20,22,23,28,30,31,36,38,39,44,46,47,52,54,55,60, or
  • the first index set is ⁇ 52, 54, 55, 56, 58, 59, 60, 62, 63, 116, 118, 119, 120, 122, 123, 124, 126, 127, 148, 150, 151, 152, 154, 155, 156, 158, 159 ⁇ ; or,
  • the first index set is ⁇ 68, 70, 71, 76, 78, 79, 148, 150, 151, 156, 158, 159 ⁇ ; or,
  • the first index set is ⁇ 76,78,79,156,158,159 ⁇ ; or,
  • the first index set is ⁇ 92, 94, 95, 108, 110, 111, 124, 126, 127, 140, 142, 143, 156, 158, 159 ⁇ ; or,
  • the first index set is ⁇ 96, 98, 99, 116, 118, 119, 136, 138, 139, 156, 158, 159 ⁇ ; or,
  • the first index set is ⁇ 12,14,15,20,22,23,28,30,31,36,38,39,44,46,47,52,54,55,60,62,63,68, 70,71,76,78,79,84,86,87,92,94,95,100,102,103 ⁇ ; or,
  • the first index set is ⁇ 12, 14, 15, 20, 22, 23, 28, 30, 31 ⁇ ; or,
  • the first index set is ⁇ 12, 14, 15, 20, 22, 23, 28, 30, 31, 36, 38, 39, 44, 46, 47, 52, 54, 55 ⁇ ; or,
  • the first index set is ⁇ 12, 14, 15, 28, 30, 31, 44, 46, 47, 60, 62, 63, 76, 78, 79, 92, 94, 95, 108, 110, 111, 124, 126, 127, 140, 142, 143, 156, 158, 159 ⁇ ; or,
  • the first index set is ⁇ 16, 18, 19, 36, 38, 39, 56, 58, 59, 76, 78, 79, 96, 98, 99, 116, 118, 119, 136, 138, 139, 156, 158, 159 ⁇ ; or,
  • the first index set is ⁇ 28, 30, 31, 60, 62, 63, 92, 94, 95, 124, 126, 127, 156, 158, 159 ⁇ ; or,
  • the first index set is ⁇ 36,38,39,76,78,79,116,118,119,156,158,159 ⁇ ; or,
  • the first index set is ⁇ 36, 38, 39, 44, 46, 47, 52, 54, 55 ⁇ ; or,
  • the first index set is ⁇ 36, 38, 39, 44, 46, 47, 52, 54, 55, 60, 62, 63, 68, 70, 71, 76, 78, 79 ⁇ ; or,
  • the first index set is ⁇ 36, 38, 39, 76, 78, 79, 116, 118, 119, 156, 158, 159 ⁇ .
  • Manner 8 The time slot included in the first random access time is determined according to at least one index in the first index set; wherein, the first index set is ⁇ 1, 2, 3, 5, 6, 7, 9, 10, 11,13,14,15,17,18,19,21,22,23,25,26,27,29,30,31,33,34,35,37,38,39,41,42,43, 45,46,47,49,50,51,53,54,55,57,58,59,61,62,63,65,66,67,69,70,71,73,74,75,77, 78,79,81,82,83,85,86,87,89,90,91,93,94,95,97,98,99,101,102,103,105,106,107,109,110,111,113,114,115,117,118,119,121,122,123,125,126,127,129,130,131,133,134,135,137,138,139,141,142,143,145,146,147,149,150
  • the first index set is ⁇ 5,6,7,13,14,15,21,22,23,29,30,31,37,38,39,45,46,47,53,54,55,61, or
  • the first index set is ⁇ 53, 54, 55, 57, 58, 59, 61, 62, 63, 117, 118, 119, 121, 122, 123, 125, 126, 127, 149, 150, 151, 153, 154, 155, 157, 158, 159 ⁇ ; or,
  • the first index set is ⁇ 69, 70, 71, 77, 78, 79, 149, 150, 151, 157, 158, 159 ⁇ ; or,
  • the first index set is ⁇ 77,78,79,157,158,159 ⁇ ; or,
  • the first index set is ⁇ 93, 94, 95, 109, 110, 111, 125, 126, 127, 141, 142, 143, 157, 158, 159 ⁇ ; or,
  • the first index set is ⁇ 97, 98, 99, 117, 118, 119, 137, 138, 139, 157, 158, 159 ⁇ ; or,
  • the first index set is ⁇ 13,14,15,21,22,23,29,30,31,37,38,39,45,46,47,53,54,55,61,62,63,69, 70,71,77,78,79,85,86,87,93,94,95,101,102,103 ⁇ ; or,
  • the first index set is ⁇ 13, 14, 15, 21, 22, 23, 29, 30, 31 ⁇ ; or,
  • the first index set is ⁇ 13, 14, 15, 21, 22, 23, 29, 30, 31, 37, 38, 39, 45, 46, 47, 53, 54, 55 ⁇ ; or,
  • the first index set is ⁇ 13, 14, 15, 29, 30, 31, 45, 46, 47, 61, 62, 63, 77, 78, 79, 93, 94, 95, 109, 110, 111, 125, 126, 127, 141, 142, 143, 157, 158, 159 ⁇ ; or,
  • the first index set is ⁇ 17, 18, 19, 37, 38, 39, 57, 58, 59, 77, 78, 79, 97, 98, 99, 117, 118, 119, 137, 138, 139, 157, 158, 159 ⁇ ; or,
  • the first index set is ⁇ 29, 30, 31, 61, 62, 63, 93, 94, 95, 125, 126, 127, 157, 158, 159 ⁇ ; or,
  • the first index set is ⁇ 37, 38, 39, 77, 78, 79, 117, 118, 119, 157, 158, 159 ⁇ ; or,
  • the first index set is ⁇ 37, 38, 39, 45, 46, 47, 53, 54, 55 ⁇ ; or,
  • the first index set is ⁇ 37, 38, 39, 45, 46, 47, 53, 54, 55, 61, 62, 63, 69, 70, 71, 77, 78, 79 ⁇ ; or,
  • the first index set is ⁇ 37, 38, 39, 77, 78, 79, 117, 118, 119, 157, 158, 159 ⁇ .
  • Manner 9 The time slot included in the first random access time is determined according to at least one index in the first index set; wherein, the first index set is ⁇ 0, 1, 2, 3, 4, 5, 6, 7, 8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32, 33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57, 58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82, 83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111
  • the first index set is ⁇ 4,5,6,7,12,13,14,15,20,21,22,23,28,29,30,31,36,37,38,39,44,45, 46,47,52,53,54,55,60,61,62,63,68,69,70,71,76,77,78,79,84,85,86,87,92,93,94, 95, 100, 101, 102, 103, 108, 109, 110, 111, 116, 117, 118, 119, 124, 125, 126, 127, 132, 133, 134, 135, 140, 141, 142, 143, 148, 149, 150, 151, 159 ⁇ ;
  • the first index set is ⁇ 52,53,54,55,56,57,58,59,60,61,62,63,116,117,118,119,120,121,122,123,124,125,126,127,148,149,150,151,152,153,154,15,120,121,122,126,127,148,149,150,151,152,153,154,15,5,156,157 ⁇ ;
  • the first index set is ⁇ 68,69,70,71,76,77,78,79,148,149,150,151,156,157,158,159 ⁇ ; or,
  • the first index set is ⁇ 76,77,78,79,156,157,158,159 ⁇ ; or,
  • the first index set is ⁇ 92, 93, 94, 95, 108, 109, 110, 111, 124, 125, 126, 127, 140, 141, 142, 143, 156, 157, 158, 159 ⁇ ; or,
  • the first index set is ⁇ 96, 97, 98, 99, 116, 117, 118, 119, 136, 137, 138, 139, 156, 157, 158, 159 ⁇ ; or,
  • the first index set is ⁇ 12,13,14,15,20,21,22,23,28,29,30,31,36,37,38,39,44,45,46,47,52,53, 54,55,60,61,62,63,68,69,70,71,76,77,78,79,84,85,86,87,92,93,94,95,100,101,102,103 ⁇ ;
  • the first index set is ⁇ 12, 13, 14, 15, 20, 21, 22, 23, 28, 29, 30, 31 ⁇ ; or,
  • the first index set is ⁇ 12,13,14,15,20,21,22,23,28,29,30,31,36,37,38,39,44,45,46,47,52,53, 54,55 ⁇ ; or,
  • the first index set is ⁇ 12,13,14,15,28,29,30,31,44,45,46,47,60,61,62,63,76,77,78,79,92,93, 94, 95, 108, 109, 110, 111, 124, 125, 126, 127, 140, 141, 142, 143, 156, 157, 158, 159 ⁇ ; or,
  • the first index set is ⁇ 16,17,18,19,36,37,38,39,56,57,58,59,76,77,78,79,96,97,98,99,116,117,118,119,136,137,138,139,156,157,158,159 ⁇ ; or,
  • the first index set is ⁇ 28, 29, 30, 31, 60, 61, 62, 63, 92, 93, 94, 95, 124, 125, 126, 127, 156, 157, 158, 159 ⁇ ; or,
  • the first index set is ⁇ 36, 37, 38, 39, 76, 77, 78, 79, 116, 117, 118, 119, 156, 157, 158, 159 ⁇ ; or,
  • the first index set is ⁇ 36, 37, 38, 39, 44, 45, 46, 47, 52, 53, 54, 55 ⁇ ; or,
  • the first index set is ⁇ 36,37,38,39,44,45,46,47,52,53,54,55,60,61,62,63,68,69,70,71,76,77, 78,79 ⁇ ; or,
  • the first index set is ⁇ 36, 37, 38, 39, 76, 77, 78, 79, 116, 117, 118, 119, 156, 157, 158, 159 ⁇ .
  • the second case for the case where the first subcarrier interval is 480KHZ, the time slot included in the first random access time can be set as the time slot corresponding to at least one index in the second index set; or, it can be understood as :
  • the first random access time is a time slot corresponding to at least one index in the second index set.
  • the index is a time slot index in the system frame, and the number of time slots in the system frame is related to the first subcarrier interval. For example, within 10ms in the system frame, the number of time slots corresponding to 480KHZ is 320, and the value range of the time slot index is 0 to 319.
  • the second index set may be directly defined; alternatively, the second reference index set and the second index offset may also be defined, and the second reference index set and the second index offset may be used to define the second index set.
  • a second index set is indirectly defined, and the value range of the second index offset is related to the maximum index value in the reference index set and the number of time slots in the system frame.
  • the second index set may be set as ⁇ l 0 ,l 1 ,l 2 ,...l n-1 ⁇ , and the time slot included in the first random access time is ⁇ l 0 , l 1 , l 2 ,...l n-1 ⁇ corresponding to at least one index of the time slot, for example, the index of the time slot of the first random access time in the system frame may be ⁇ l 0 ,l 1 ,l Part or all of 2 ,...l n-1 ⁇ , n is less than or equal to 320.
  • the second reference index set ⁇ l' 0 , l' 1 , l' 2 , ...
  • the time slot included in the first random access time may be determined according to the second reference index set and the second index offset, and the specific value of the second index offset may be indicated by the network device to the terminal device, or may be predefined.
  • the second index set may also be expressed as ⁇ l' 0 +k, l' 1 +k, l' 2 +k, ...l' n +k ⁇ , then the first random access
  • the time slot included in the access time is the time slot corresponding to at least one index of ⁇ l' 0 +k, l' 1 +k, l' 2 +k, ...l' n +k ⁇ , such as the first random access time
  • the index of the slot in the system frame may be some or all of ⁇ l' 0 +k, l' 1 +k, l' 2 +k, ...l' n +k ⁇ .
  • the first subcarrier interval is different, and the values of the indexes in the first index set and the second index set are different. That is, in two different cases of 240kHz and 480kHz, ⁇ l 0 ,l 1 ,l 2 ,...l n-1 ⁇ , ⁇ l 0 ,l 1 ,l 2 ,...l n-1 ⁇ , ⁇ l' 0 +k, l' 1 +k, l' 2 +k, ...l' n +k ⁇ and k have different value ranges.
  • this embodiment may be aligned with the position of the random access time slot corresponding to the 120 kHz or 240 kHz subcarrier spacing.
  • the embodiment of the present application can make the time position of the PRACH of 480 kHz and the PRACH of 120 kHz (or 240 kHz) the same, thereby facilitating the simultaneous configuration of PRACH of 480 kHz and 120 kHz (or 240 kHz) with multiple subcarrier intervals (for example, on different carrier frequencies) use.
  • Embodiments of the second index set and the possibly involved second index offsets are exemplarily described below.
  • Mode 1 The time slot included in the first random access time is determined according to at least one index in the second index set; wherein, the second index set is ⁇ 0, 8, 16, 24, 32, 40, 48, 56, or
  • the second index set is ⁇ 8, 24, 40, 56, 72, 88, 104, 120, 136, 152, 168, 184, 200, 216, 232, 248, 264, 280, 296, 312 ⁇ ; or
  • the second index set is ⁇ 104, 112, 120, 232, 240, 248, 296, 304, 312 ⁇ ; or
  • the second index set is ⁇ 136,152,296,312 ⁇ ;
  • the second index set is ⁇ 152,312 ⁇ ;
  • the second index set is ⁇ 184, 216, 248, 280, 312 ⁇ ; or
  • the second index set is ⁇ 192, 232, 272, 312 ⁇ ; or
  • the second index set is ⁇ 24, 40, 56, 72, 88, 104, 120, 136, 152, 168, 184, 200 ⁇ ; or
  • the second index set is ⁇ 24, 40, 56 ⁇ ; or
  • the second index set is ⁇ 24, 40, 56, 72, 88, 104 ⁇ ; or
  • the second index set is ⁇ 24, 56, 88, 120, 152, 184, 216, 248, 280, 312 ⁇ ; or
  • the second index set is ⁇ 32, 72, 112, 152, 192, 232, 272, 312 ⁇ ; or
  • the second index set is ⁇ 56, 120, 184, 248, 312 ⁇ ; or
  • the second index set is ⁇ 72,152,232,312 ⁇ ;
  • the second index set is ⁇ 72,88,104 ⁇ ;
  • the second index set is ⁇ 72, 88, 104, 120, 136, 152 ⁇ ; or
  • the second index set is ⁇ 72, 152, 232, 312 ⁇ .
  • Mode 1b The second index set shown in Mode 1 is used as the second reference index set, and the second index offset is added to each index in the second index set shown in Mode 1, which is expressed as the second index set of Mode 1b. Index collection.
  • Mode 2 The time slot included in the first random access time is determined according to at least one index in the second index set; wherein, the second index set is ⁇ 0, 1, 8, 9, 16, 17, 24, 25, 32,33,40,41,48,49,56,57,64,65,72,73,80,81,88,89,96,97,104,105,112,113,120,121,128,129,136,137,144,145,152,153,160,161,168,169,176,177,184,185,192,193,200,201,208,209,216,217,224,225,232,233,240,241,248,249,256,257,264,265,272,273,280,281,288,289,296,297,304,305,312,313 ⁇ ; ⁇
  • the second index set is ⁇ 104, 105, 112, 113, 120, 121, 232, 233, 240, 241, 248, 249, 296, 297, 304, 305, 312, 313 ⁇ ; or
  • the second index set is ⁇ 136, 137, 152, 153, 296, 297, 312, 313 ⁇ ; or
  • the second index set is ⁇ 152,153,312,313 ⁇ ;
  • the second index set is ⁇ 184, 185, 216, 217, 248, 249, 280, 281, 312, 313 ⁇ ; or
  • the second index set is ⁇ 192, 193, 232, 233, 272, 273, 312, 313 ⁇ ; or
  • the second index set is ⁇ 24, 25, 40, 41, 56, 57, 72, 73, 88, 89, 104, 105, 120, 121, 136, 137, 152, 153, 168, 169, 184, 185, 200, 201 ⁇ ; or
  • the second index set is ⁇ 24, 25, 40, 41, 56, 57 ⁇ ; or
  • the second index set is ⁇ 24, 25, 40, 41, 56, 57, 72, 73, 88, 89, 104, 105 ⁇ ; or
  • the second index set is ⁇ 24, 25, 56, 57, 88, 89, 120, 121, 152, 153, 184, 185, 216, 217, 248, 249, 280, 281, 312, 313 ⁇ ; or
  • the second index set is ⁇ 32, 33, 72, 73, 112, 113, 152, 153, 192, 193, 232, 233, 272, 273, 312, 313 ⁇ ; or
  • the second index set is ⁇ 56, 57, 120, 121, 184, 185, 248, 249, 312, 313 ⁇ ; or
  • the second index set is ⁇ 72,73,152,153,232,233,312,313 ⁇ ;
  • the second index set is ⁇ 72,73,88,89,104,105 ⁇ ;
  • the second index set is ⁇ 72, 73, 88, 89, 104, 105, 120, 121, 136, 137, 152, 153 ⁇ ; or
  • the second index set is ⁇ 72, 73, 152, 153, 232, 233, 312, 313 ⁇ .
  • Mode 2b The second index set shown in Mode 2 is used as the second reference index set, and the second index offset is added to each index in the second index set shown in Mode 2, which is expressed as the second index set of Mode 2b. Index collection.
  • Mode 3 The time slot included in the first random access time is determined according to at least one index in the second index set; wherein,
  • the second index set is ⁇ 0,2,8,10,16,18,24,26,32,34,40,42,48,50,56,58,64,66,72,74,80,82, 88,90,96,98,104,106,112,114,120,122,128,130,136,138,144,146,152,154,160,162,168,170,176,178,184,186,192,194,200,202,208,210,216,218,224,226,232,234,240,242,248,250,256,258,264,266,272,274,280,282,288,290,296,298,304,306,312,314 ⁇ ; ⁇
  • the second index set is ⁇ 104, 106, 112, 114, 120, 122, 232, 234, 240, 242, 248, 250, 296, 298, 304, 306, 312, 314 ⁇ ; or
  • the second index set is ⁇ 136, 138, 152, 154, 296, 298, 312, 314 ⁇ ; or
  • the second index set is ⁇ 152,154,312,314 ⁇ ;
  • the second index set is ⁇ 184, 186, 216, 218, 248, 250, 280, 282, 312, 314 ⁇ ; or
  • the second index set is ⁇ 192, 194, 232, 234, 272, 274, 312, 314 ⁇ ; or
  • the second index set is ⁇ 24, 26, 40, 42, 56, 58, 72, 74, 88, 90, 104, 106, 120, 122, 136, 138, 152, 154, 168, 170, 184, 186, 200, 202 ⁇ ; or
  • the second index set is ⁇ 24, 26, 40, 42, 56, 58 ⁇ ; or
  • the second index set is ⁇ 24, 26, 40, 42, 56, 58, 72, 74, 88, 90, 104, 106 ⁇ ; or
  • the second index set is ⁇ 24, 26, 56, 58, 88, 90, 120, 122, 152, 154, 184, 186, 216, 218, 248, 250, 280, 282, 312, 314 ⁇ ; or
  • the second index set is ⁇ 32, 34, 72, 74, 112, 114, 152, 154, 192, 194, 232, 234, 272, 274, 312, 314 ⁇ ; or
  • the second index set is ⁇ 56, 58, 120, 122, 184, 186, 248, 250, 312, 314 ⁇ ; or
  • the second index set is ⁇ 72,74,152,154,232,234,312,314 ⁇ ;
  • the second index set is ⁇ 72,74,88,90,104,106 ⁇ ;
  • the second index set is ⁇ 72, 74, 88, 90, 104, 106, 120, 122, 136, 138, 152, 154 ⁇ ; or
  • the second index set is ⁇ 72, 74, 152, 154, 232, 234, 312, 314 ⁇ .
  • Mode 3b The second index set shown in Mode 3 is used as the second reference index set, and the second index offset is added to each index in the second index set shown in Mode 3, which is expressed as the second index set of Mode 3b. Index collection.
  • Mode 4 The time slot included in the first random access time is determined according to at least one index in the second index set; wherein, the second index set is ⁇ 0, 3, 8, 11, 16, 19, 24, 27, 32,35,40,43,48,51,56,59,64,67,72,75,80,83,88,91,96,99,104,107,112,115,120,123,128,131,136,139,144,147,152,155,160,163,168,171,176,179,184,187,192,195,200,203,208,211,216,219,224,227,232,235,240,243,248,251,256,259,264,267,272,275,280,283,288,291,296,299,304,307,312,315 ⁇ ; ⁇
  • the second index set is ⁇ 104, 107, 112, 115, 120, 123, 232, 235, 240, 243, 248, 251, 296, 299, 304, 307, 312, 315 ⁇ ; or
  • the second index set is ⁇ 136, 139, 152, 155, 296, 299, 312, 315 ⁇ ; or
  • the second index set is ⁇ 152,155,312,315 ⁇ ;
  • the second index set is ⁇ 184, 187, 216, 219, 248, 251, 280, 283, 312, 315 ⁇ ; or
  • the second index set is ⁇ 192, 195, 232, 235, 272, 275, 312, 315 ⁇ ; or
  • the second index set is ⁇ 24, 27, 40, 43, 56, 59, 72, 75, 88, 91, 104, 107, 120, 123, 136, 139, 152, 155, 168, 171, 184, 187, 200, 203 ⁇ ; or
  • the second index set is ⁇ 24, 27, 40, 43, 56, 59 ⁇ ; or
  • the second index set is ⁇ 24, 27, 40, 43, 56, 59, 72, 75, 88, 91, 104, 107 ⁇ ; or
  • the second index set is ⁇ 24, 27, 56, 59, 88, 91, 120, 123, 152, 155, 184, 187, 216, 219, 248, 251, 280, 283, 312, 315 ⁇ ; or
  • the second index set is ⁇ 32, 35, 72, 75, 112, 115, 152, 155, 192, 195, 232, 235, 272, 275, 312, 315 ⁇ ; or
  • the second index set is ⁇ 56, 59, 120, 123, 184, 187, 248, 251, 312, 315 ⁇ ; or
  • the second index set is ⁇ 72,75,152,155,232,235,312,315 ⁇ ;
  • the second index set is ⁇ 72,75,88,91,104,107 ⁇ ;
  • the second index set is ⁇ 72, 75, 88, 91, 104, 107, 120, 123, 136, 139, 152, 155 ⁇ ; or
  • the second index set is ⁇ 72, 75, 152, 155, 232, 235, 312, 315 ⁇ .
  • Mode 4b The second index set shown in Mode 4 is used as the second reference index set, and the second index offset is added to each index in the second index set shown in Mode 4, which is expressed as the second index set of Mode 4b. Index collection.
  • Mode 5 The time slot included in the first random access time is determined according to at least one index in the second index set; wherein, the second index set is ⁇ 0, 4, 8, 12, 16, 20, 24, 28, 32,36,40,44,48,52,56,60,64,68,72,76,80,84,88,92,96,100,104,108,112,116,120,124,128,132,136,140,144,148,152,156,160,164,168,172,176,180,184,188,192,196,200,204,208,212,216,220,224,228,232,236,240,244,248,252,256,260,264,268,272,276,280,284,288,292,296,300,304,308,312,316 ⁇ ; ⁇
  • the second index set is ⁇ 104, 108, 112, 116, 120, 124, 232, 236, 240, 244, 248, 252, 296, 300, 304, 308, 312, 316 ⁇ ; or
  • the second index set is ⁇ 136, 140, 152, 156, 296, 300, 312, 316 ⁇ ; or
  • the second index set is ⁇ 152,156,312,316 ⁇ ;
  • the second index set is ⁇ 184, 188, 216, 220, 248, 252, 280, 284, 312, 316 ⁇ ; or
  • the second index set is ⁇ 192, 196, 232, 236, 272, 276, 312, 316 ⁇ ; or
  • the second index set is ⁇ 24, 28, 40, 44, 56, 60, 72, 76, 88, 92, 104, 108, 120, 124, 136, 140, 152, 156, 168, 172, 184, 188, 200, 204 ⁇ ; or
  • the second index set is ⁇ 24, 28, 40, 44, 56, 60 ⁇ ; or
  • the second index set is ⁇ 24, 28, 40, 44, 56, 60, 72, 76, 88, 92, 104, 108 ⁇ ; or
  • the second index set is ⁇ 24, 28, 56, 60, 88, 92, 120, 124, 152, 156, 184, 188, 216, 220, 248, 252, 280, 284, 312, 316 ⁇ ; or
  • the second index set is ⁇ 32, 36, 72, 76, 112, 116, 152, 156, 192, 196, 232, 236, 272, 276, 312, 316 ⁇ ; or
  • the second index set is ⁇ 56, 60, 120, 124, 184, 188, 248, 252, 312, 316 ⁇ ; or
  • the second index set is ⁇ 72,76,152,156,232,236,312,316 ⁇ ;
  • the second index set is ⁇ 72,76,88,92,104,108 ⁇ ;
  • the second index set is ⁇ 72, 76, 88, 92, 104, 108, 120, 124, 136, 140, 152, 156 ⁇ ; or
  • the second index set is ⁇ 72, 76, 152, 156, 232, 236, 312, 316 ⁇ .
  • Mode 5b The second index set shown in Mode 5 is used as the second reference index set, and the second index offset is added to each index in the second index set shown in Mode 5, which is expressed as the second index set of this Mode 5b. Index collection.
  • the time slot included in the first random access time is determined according to at least one index in the second index set; wherein, the second index set is ⁇ 0, 5, 8, 13, 16, 21, 24, 29, 32,37,40,45,48,53,56,61,64,69,72,77,80,85,88,93,96,101,104,109,112,117,120,125,128,133,136,141,144,149,152,157,160,165,168,173,176,181,184,189,192,197,200,205,208,213,216,221,224,229,232,237,240,245,248,253,256,261,264,269,272,277,280,285,288,293,296,301,304,309,312,317 ⁇ ; ⁇
  • the second index set is ⁇ 104, 109, 112, 117, 120, 125, 232, 237, 240, 245, 248, 253, 296, 301, 304, 309, 312, 317 ⁇ ; or
  • the second index set is ⁇ 136, 141, 152, 157, 296, 301, 312, 317 ⁇ ; or
  • the second index set is ⁇ 152,157,312,317 ⁇ ;
  • the second index set is ⁇ 184, 189, 216, 221, 248, 253, 280, 285, 312, 317 ⁇ ; or
  • the second index set is ⁇ 192,197,232,237,272,277,312,317 ⁇ ; or
  • the second index set is ⁇ 24, 29, 40, 45, 56, 61, 72, 77, 88, 93, 104, 109, 120, 125, 136, 141, 152, 157, 168, 173, 184, 189, 200, 205 ⁇ ; or
  • the second index set is ⁇ 24, 29, 40, 45, 56, 61 ⁇ ; or
  • the second index set is ⁇ 24, 29, 40, 45, 56, 61, 72, 77, 88, 93, 104, 109 ⁇ ; or
  • the second index set is ⁇ 24, 29, 56, 61, 88, 93, 120, 125, 152, 157, 184, 189, 216, 221, 248, 253, 280, 285, 312, 317 ⁇ ; or
  • the second index set is ⁇ 32, 37, 72, 77, 112, 117, 152, 157, 192, 197, 232, 237, 272, 277, 312, 317 ⁇ ; or
  • the second index set is ⁇ 56, 61, 120, 125, 184, 189, 248, 253, 312, 317 ⁇ ; or
  • the second index set is ⁇ 72,77,152,157,232,237,312,317 ⁇ ; or
  • the second index set is ⁇ 72,77,88,93,104,109 ⁇ ;
  • the second index set is ⁇ 72, 77, 88, 93, 104, 109, 120, 125, 136, 141, 152, 157 ⁇ ; or
  • the second index set is ⁇ 72, 77, 152, 157, 232, 237, 312, 317 ⁇ .
  • Mode 6b The second index set shown in Mode 6 is used as the second reference index set, and the second index offset is added to each index in the second index set shown in Mode 6, which is expressed as the second index set of Mode 6b. Index collection.
  • Manner 7 The time slot included in the first random access time is determined according to at least one index in the second index set; wherein, the second index set is ⁇ 0, 6, 8, 14, 16, 22, 24, 30, 32,38,40,46,48,54,56,62,64,70,72,78,80,86,88,94,96,102,104,110,112,118,120,126,128,134,136,142,144,150,152,158,160,166,168,174,176,182,184,190,192,198,200,206,208,214,216,222,224,230,232,238,240,246,248,254,256,262,264,270,272,278,280,286,288,294,296,302,304,310,312,318 ⁇ ; ⁇
  • the second index set is ⁇ 104, 110, 112, 118, 120, 126, 232, 238, 240, 246, 248, 254, 296, 302, 304, 310, 312, 318 ⁇ ; or
  • the second index set is ⁇ 136, 142, 152, 158, 296, 302, 312, 318 ⁇ ; or
  • the second index set is ⁇ 152,158,312,318 ⁇ ;
  • the second index set is ⁇ 184, 190, 216, 222, 248, 254, 280, 286, 312, 318 ⁇ ; or
  • the second index set is ⁇ 192, 198, 232, 238, 272, 278, 312, 318 ⁇ ; or
  • the second index set is ⁇ 24, 30, 40, 46, 56, 62, 72, 78, 88, 94, 104, 110, 120, 126, 136, 142, 152, 158, 168, 174, 184, 190, 200, 206 ⁇ ; or
  • the second index set is ⁇ 24, 30, 40, 46, 56, 62 ⁇ ; or
  • the second index set is ⁇ 24, 30, 40, 46, 56, 62, 72, 78, 88, 94, 104, 110 ⁇ ; or
  • the second index set is ⁇ 24, 30, 56, 62, 88, 94, 120, 126, 152, 158, 184, 190, 216, 222, 248, 254, 280, 286, 312, 318 ⁇ ; or
  • the second index set is ⁇ 32, 38, 72, 78, 112, 118, 152, 158, 192, 198, 232, 238, 272, 278, 312, 318 ⁇ ; or
  • the second index set is ⁇ 56, 62, 120, 126, 184, 190, 248, 254, 312, 318 ⁇ ; or
  • the second index set is ⁇ 72,78,152,158,232,238,312,318 ⁇ ;
  • the second index set is ⁇ 72,78,88,94,104,110 ⁇ ;
  • the second index set is ⁇ 72, 78, 88, 94, 104, 110, 120, 126, 136, 142, 152, 158 ⁇ ; or
  • the second index set is ⁇ 72, 78, 152, 158, 232, 238, 312, 318 ⁇ .
  • Mode 7b The second index set shown in Mode 7 is used as the second reference index set, and the second index offset is added to each index in the second index set shown in Mode 7, which is expressed as the second index set of this Mode 7b. Index collection.
  • Manner 8 The time slot included in the first random access time is determined according to at least one index in the second index set; wherein, the second index set is ⁇ 0, 7, 8, 15, 16, 23, 24, 31, 32,39,40,47,48,55,56,63,64,71,72,79,80,87,88,95,96,103,104,111,112,119,120,127,128,135,136,143,144,151,152,159,160, 167,168,175,176,183,184,191,192,199,200,207,208,215,216,223,224,231,232,239,240,247,248,255,256,263,264,271,272,279,280,287,288,295,296,303,304,311,312,319 ⁇ ; ⁇
  • the second index set is ⁇ 104, 111, 112, 119, 120, 127, 232, 239, 240, 247, 248, 255, 296, 303, 304, 311, 312, 319 ⁇ ; or
  • the second index set is ⁇ 136, 143, 152, 159, 296, 303, 312, 319 ⁇ ; or
  • the second index set is ⁇ 152,159,312,319 ⁇ ;
  • the second index set is ⁇ 184, 191, 216, 223, 248, 255, 280, 287, 312, 319 ⁇ ; or
  • the second index set is ⁇ 192,199,232,239,272,279,312,319 ⁇ ; or
  • the second index set is ⁇ 24, 31, 40, 47, 56, 63, 72, 79, 88, 95, 104, 111, 120, 127, 136, 143, 152, 159, 168, 175, 184, 191, 200, 207 ⁇ ; or
  • the second index set is ⁇ 24, 31, 40, 47, 56, 63 ⁇ ; or
  • the second index set is ⁇ 24, 31, 40, 47, 56, 63, 72, 79, 88, 95, 104, 111 ⁇ ; or
  • the second index set is ⁇ 24, 31, 56, 63, 88, 95, 120, 127, 152, 159, 184, 191, 216, 223, 248, 255, 280, 287, 312, 319 ⁇ ; or
  • the second index set is ⁇ 32, 39, 72, 79, 112, 119, 152, 159, 192, 199, 232, 239, 272, 279, 312, 319 ⁇ ; or
  • the second index set is ⁇ 56, 63, 120, 127, 184, 191, 248, 255, 312, 319 ⁇ ; or
  • the second index set is ⁇ 72,79,152,159,232,239,312,319 ⁇ ; or
  • the second index set is ⁇ 72,79,88,95,104,111 ⁇ ;
  • the second index set is ⁇ 72, 79, 88, 95, 104, 111, 120, 127, 136, 143, 152, 159 ⁇ ; or
  • the second index set is ⁇ 72,79,152,159,232,239,312,319 ⁇ .
  • Manner 9 The time slot included in the first random access time is determined according to at least one index in the second index set; wherein, the second index set is ⁇ 0, 1, 2, 8, 9, 10, 16, 17, 18,24,25,26,32,33,34,40,41,42,48,49,50,56,57,58,64,65,66,72,73,74,80,81,82, 88,89,90,96,97,98,104,105,106,112,113,114,120,121,122,128,129,130,136,137,138,144,145,146,152,153,154,160,161,162,168,169,170,176,177,178,184,185,186,192,193,194,200,201,202,208,209,210,216,217,218,224,225,226,232,233,234,240,241,242,248,249,250,256,257,258,264,265,266,272,273,274,280,281,282,288,2
  • the second index set is ⁇ 104, 105, 106, 112, 113, 114, 120, 121, 122, 232, 233, 234, 240, 241, 242, 248, 249, 250, 296, 297, 298, 304, 305, 306, 312, 313, 314 ⁇ ; or
  • the second index set is ⁇ 136, 137, 138, 152, 153, 154, 296, 297, 298, 312, 313, 314 ⁇ ; or
  • the second index set is ⁇ 152, 153, 154, 312, 313, 314 ⁇ ; or
  • the second index set is ⁇ 184, 185, 186, 216, 217, 218, 248, 249, 250, 280, 281, 282, 312, 313, 314 ⁇ ; or
  • the second index set is ⁇ 192, 193, 194, 232, 233, 234, 272, 273, 274, 312, 313, 314 ⁇ ; or
  • the second index set is ⁇ 24,25,26,40,41,42,56,57,58,72,73,74,88,89,90,104,105,106,120,121,122,136,137,138,152,153,154,168,169,170,184,185,186,200,20 ⁇ ;
  • the second index set is ⁇ 24, 25, 26, 40, 41, 42, 56, 57, 58 ⁇ ; or
  • the second index set is ⁇ 24, 25, 26, 40, 41, 42, 56, 57, 58, 72, 73, 74, 88, 89, 90, 104, 105, 106 ⁇ ; or
  • the second index set is ⁇ 24, 25, 26, 56, 57, 58, 88, 89, 90, 120, 121, 122, 152, 153, 154, 184, 185, 186, 216, 217, 218, 248, 249, 250, 280, 281, 282, 312, 313, 314 ⁇ ; or
  • the second index set is ⁇ 32, 33, 34, 72, 73, 74, 112, 113, 114, 152, 153, 154, 192, 193, 194, 232, 233, 234, 272, 273, 274, 312, 313, 314 ⁇ ; or
  • the second index set is ⁇ 56, 57, 58, 120, 121, 122, 184, 185, 186, 248, 249, 250, 312, 313, 314 ⁇ ; or
  • the second index set is ⁇ 72,73,74,152,153,154,232,233,234,312,313,314 ⁇ ; or
  • the second index set is ⁇ 72, 73, 74, 88, 89, 90, 104, 105, 106 ⁇ ; or
  • the second index set is ⁇ 72, 73, 74, 88, 89, 90, 104, 105, 106, 120, 121, 122, 136, 137, 138, 152, 153, 154 ⁇ ; or
  • the second index set is ⁇ 72, 73, 74, 152, 153, 154, 232, 233, 234, 312, 313, 314 ⁇ .
  • Mode 9b The second index set shown in Mode 9 is used as the second reference index set, and the second index offset is added to each index in the second index set shown in Mode 9, which is expressed as the second index set of this Mode 9b. Index collection.
  • Mode 10 The time slot included in the first random access time is determined according to at least one index in the second index set; wherein, the second index set is ⁇ 0, 1, 3, 8, 9, 11, 16, 17, 19,24,25,27,32,33,35,40,41,43,48,49,51,56,57,59,64,65,67,72,73,75,80,81,83, 88,89,91,96,97,99,104,105,107,112,113,115,120,121,123,128,129,131,136,137,139,144,145,147,152,153,155,160,161,163,168,169,171,176,177,179,184,185,187,192,193,195,200,201,203,208,209,211,216,217,219,224,225,227,232,233,235,240,241,243,248,249,251,256,257,259,264,265,267,272,273,275,280,281,283,28
  • the second index set is ⁇ 104, 105, 107, 112, 113, 115, 120, 121, 123, 232, 233, 235, 240, 241, 243, 248, 249, 251, 296, 297, 299, 304, 305, 307, 312, 313, 315 ⁇ ; or
  • the second index set is ⁇ 136, 137, 139, 152, 153, 155, 296, 297, 299, 312, 313, 315 ⁇ ; or
  • the second index set is ⁇ 152, 153, 155, 312, 313, 315 ⁇ ; or
  • the second index set is ⁇ 184, 185, 187, 216, 217, 219, 248, 249, 251, 280, 281, 283, 312, 313, 315 ⁇ ; or
  • the second index set is ⁇ 192, 193, 195, 232, 233, 235, 272, 273, 275, 312, 313, 315 ⁇ ; or
  • the second index set is ⁇ 24,25,27,40,41,43,56,57,59,72,73,75,88,89,91,104,105,107,120,121,123,136,137,139,152,153,155,168,169,171,184,185,187,200,20 ⁇ ;
  • the second index set is ⁇ 24, 25, 27, 40, 41, 43, 56, 57, 59 ⁇ ; or
  • the second index set is ⁇ 24, 25, 27, 40, 41, 43, 56, 57, 59, 72, 73, 75, 88, 89, 91, 104, 105, 107 ⁇ ; or
  • the second index set is ⁇ 24, 25, 27, 56, 57, 59, 88, 89, 91, 120, 121, 123, 152, 153, 155, 184, 185, 187, 216, 217, 219, 248, 249, 251, 280, 281, 283, 312, 313, 315 ⁇ ; or
  • the second index set is ⁇ 32, 33, 35, 72, 73, 75, 112, 113, 115, 152, 153, 155, 192, 193, 195, 232, 233, 235, 272, 273, 275, 312, 313, 315 ⁇ ; or
  • the second index set is ⁇ 56, 57, 59, 120, 121, 123, 184, 185, 187, 248, 249, 251, 312, 313, 315 ⁇ ; or
  • the second index set is ⁇ 72,73,75,152,153,155,232,233,235,312,313,315 ⁇ ; or
  • the second index set is ⁇ 72,73,75,88,89,91,104,105,107 ⁇ ; or
  • the second index set is ⁇ 72, 73, 75, 88, 89, 91, 104, 105, 107, 120, 121, 123, 136, 137, 139, 152, 153, 155 ⁇ ; or
  • the second index set is ⁇ 72, 73, 75, 152, 153, 155, 232, 233, 235, 312, 313, 315 ⁇ .
  • Mode 10b The second index set shown in Mode 10 is used as the second reference index set, and the second index offset is added to each index in the second index set shown in Mode 10, which is expressed as the second index set of this Mode 10b. Index collection.
  • Manner 11 The time slot included in the first random access time is determined according to at least one index in the second index set; wherein, the second index set is ⁇ 0, 1, 4, 8, 9, 12, 16, 17, 20,24,25,28,32,33,36,40,41,44,48,49,52,56,57,60,64,65,68,72,73,76,80,81,84, 88,89,92,96,97,100,104,105,108,112,113,116,120,121,124,128,129,132,136,137,140,144,145,148,152,153,156,160,161,164,168,169,172,176,177,180,184,185,188,192,193,196,200,201,204,208,209,212,216,217,220,224,225,228,232,233,236,240,241,244,248,249,252,256,257,260,264,265,268,272,273,276,280,281,284,288,2
  • the second index set is ⁇ 104, 105, 108, 112, 113, 116, 120, 121, 124, 232, 233, 236, 240, 241, 244, 248, 249, 252, 296, 297, 300, 304, 305, 308, 312, 313, 316 ⁇ ; or
  • the second index set is ⁇ 136, 137, 140, 152, 153, 156, 296, 297, 300, 312, 313, 316 ⁇ ; or
  • the second index set is ⁇ 152, 153, 156, 312, 313, 316 ⁇ ; or
  • the second index set is ⁇ 184, 185, 188, 216, 217, 220, 248, 249, 252, 280, 281, 284, 312, 313, 316 ⁇ ; or
  • the second index set is ⁇ 192, 193, 196, 232, 233, 236, 272, 273, 276, 312, 313, 316 ⁇ ; or
  • the second index set is ⁇ 24,25,28,40,41,44,56,57,60,72,73,76,88,89,92,104,105,108,120,121,124,136,137,140,152,153,156,168,169,172,184,185,188,200,20 ⁇ ;
  • the second index set is ⁇ 24, 25, 28, 40, 41, 44, 56, 57, 60 ⁇ ; or
  • the second index set is ⁇ 24, 25, 28, 40, 41, 44, 56, 57, 60, 72, 73, 76, 88, 89, 92, 104, 105, 108 ⁇ ; or
  • the second index set is ⁇ 24, 25, 28, 56, 57, 60, 88, 89, 92, 120, 121, 124, 152, 153, 156, 184, 185, 188, 216, 217, 220, 248, 249, 252, 280, 281, 284, 312, 313, 316 ⁇ ; or
  • the second index set is ⁇ 32, 33, 36, 72, 73, 76, 112, 113, 116, 152, 153, 156, 192, 193, 196, 232, 233, 236, 272, 273, 276, 312, 313, 316 ⁇ ; or
  • the second index set is ⁇ 56, 57, 60, 120, 121, 124, 184, 185, 188, 248, 249, 252, 312, 313, 316 ⁇ ; or
  • the second index set is ⁇ 72,73,76,152,153,156,232,233,236,312,313,316 ⁇ ; or
  • the second index set is ⁇ 72, 73, 76, 88, 89, 92, 104, 105, 108 ⁇ ; or
  • the second index set is ⁇ 72, 73, 76, 88, 89, 92, 104, 105, 108, 120, 121, 124, 136, 137, 140, 152, 153, 156 ⁇ ; or
  • the second index set is ⁇ 72, 73, 76, 152, 153, 156, 232, 233, 236, 312, 313, 316 ⁇ .
  • Mode 11b The second index set shown in Mode 11 is used as the second reference index set, and the second index offset is added to each index in the second index set shown in Mode 11, which is expressed as the second index set of this Mode 11b. Index collection.
  • Manner 12 The time slot included in the first random access time is determined according to at least one index in the second index set; wherein, the second index set is ⁇ 0, 1, 5, 8, 9, 13, 16, 17, 21,24,25,29,32,33,37,40,41,45,48,49,53,56,57,61,64,65,69,72,73,77,80,81,85, 88,89,93,96,97,101,104,105,109,112,113,117,120,121,125,128,129,133,136,137,141,144,145,149,152,153,157,160,161,165,168,169,173,176,177,181,184,185,189,192,193,197,200,201,205,208,209,213,216,217,221,224,225,229,232,233,237,240,241,245,248,249,253,256,257,261,264,265,269,272,273,277,280,281,285,
  • the second index set is ⁇ 104, 105, 109, 112, 113, 117, 120, 121, 125, 232, 233, 237, 240, 241, 245, 248, 249, 253, 296, 297, 301, 304, 305, 309, 312, 313, 317 ⁇ ; or
  • the second index set is ⁇ 136, 137, 141, 152, 153, 157, 296, 297, 301, 312, 313, 317 ⁇ ; or
  • the second index set is ⁇ 152, 153, 157, 312, 313, 317 ⁇ ; or
  • the second index set is ⁇ 184, 185, 189, 216, 217, 221, 248, 249, 253, 280, 281, 285, 312, 313, 317 ⁇ ; or
  • the second index set is ⁇ 192, 193, 197, 232, 233, 237, 272, 273, 277, 312, 313, 317 ⁇ ; or
  • the second index set is ⁇ 24,25,29,40,41,45,56,57,61,72,73,77,88,89,93,104,105,109,120,121,125,136,137,141,152,153,157,168,169,173,184,185,189,200,20;
  • the second index set is ⁇ 24, 25, 29, 40, 41, 45, 56, 57, 61 ⁇ ; or
  • the second index set is ⁇ 24, 25, 29, 40, 41, 45, 56, 57, 61, 72, 73, 77, 88, 89, 93, 104, 105, 109 ⁇ ; or
  • the second index set is ⁇ 24, 25, 29, 56, 57, 61, 88, 89, 93, 120, 121, 125, 152, 153, 157, 184, 185, 189, 216, 217, 221, 248, 249, 253, 280, 281, 285, 312, 313, 317 ⁇ ; or
  • the second index set is ⁇ 32, 33, 37, 72, 73, 77, 112, 113, 117, 152, 153, 157, 192, 193, 197, 232, 233, 237, 272, 273, 277, 312, 313, 317 ⁇ ; or
  • the second index set is ⁇ 56, 57, 61, 120, 121, 125, 184, 185, 189, 248, 249, 253, 312, 313, 317 ⁇ ; or
  • the second index set is ⁇ 72,73,77,152,153,157,232,233,237,312,313,317 ⁇ ; or
  • the second index set is ⁇ 72, 73, 77, 88, 89, 93, 104, 105, 109 ⁇ ; or
  • the second index set is ⁇ 72, 73, 77, 88, 89, 93, 104, 105, 109, 120, 121, 125, 136, 137, 141, 152, 153, 157 ⁇ ; or
  • the second index set is ⁇ 72, 73, 77, 152, 153, 157, 232, 233, 237, 312, 313, 317 ⁇ .
  • Mode 12b The second index set shown in Mode 12 is used as the second reference index set, and the second index offset is added to each index in the second index set shown in Mode 12, which is expressed as the second index set of this Mode 12b. Index collection.
  • Manner 13 The time slot included in the first random access time is determined according to at least one index in the second index set; wherein, the second index set is ⁇ 0, 1, 6, 8, 9, 14, 16, 17, 22,24,25,30,32,33,38,40,41,46,48,49,54,56,57,62,64,65,70,72,73,78,80,81,86, 88,89,94,96,97,102,104,105,110,112,113,118,120,121,126,128,129,134,136,137,142,144,145,150,152,153,158,160,161,166,168,169,174,176,177,182,184,185,190,192,193,198,200,201,206,208,209,214,216,217,222,224,225,230,232,233,238,240,241,246,248,249,254,256,257,262,264,265,270,272,273,278,280,281,286,288,289
  • the second index set is ⁇ 104, 105, 110, 112, 113, 118, 120, 121, 126, 232, 233, 238, 240, 241, 246, 248, 249, 254, 296, 297, 302, 304, 305, 310, 312, 313, 318 ⁇ ; or
  • the second index set is ⁇ 136, 137, 142, 152, 153, 158, 296, 297, 302, 312, 313, 318 ⁇ ; or
  • the second index set is ⁇ 152, 153, 158, 312, 313, 318 ⁇ ; or
  • the second index set is ⁇ 184, 185, 190, 216, 217, 222, 248, 249, 254, 280, 281, 286, 312, 313, 318 ⁇ ; or
  • the second index set is ⁇ 192, 193, 198, 232, 233, 238, 272, 273, 278, 312, 313, 318 ⁇ ; or
  • the second index set is ⁇ 24,25,30,40,41,46,56,57,62,72,73,78,88,89,94,104,105,110,120,121,126,136,137,142,152,153,158,168,169,174,184,185,190,200,20 ⁇ ;
  • the second index set is ⁇ 24, 25, 30, 40, 41, 46, 56, 57, 62 ⁇ ; or
  • the second index set is ⁇ 24, 25, 30, 40, 41, 46, 56, 57, 62, 72, 73, 78, 88, 89, 94, 104, 105, 110 ⁇ ; or
  • the second index set is ⁇ 24, 25, 30, 56, 57, 62, 88, 89, 94, 120, 121, 126, 152, 153, 158, 184, 185, 190, 216, 217, 222, 248, 249, 254, 280, 281, 286, 312, 313, 318 ⁇ ; or
  • the second index set is ⁇ 32, 33, 38, 72, 73, 78, 112, 113, 118, 152, 153, 158, 192, 193, 198, 232, 233, 238, 272, 273, 278, 312, 313, 318 ⁇ ; or
  • the second index set is ⁇ 56, 57, 62, 120, 121, 126, 184, 185, 190, 248, 249, 254, 312, 313, 318 ⁇ ; or
  • the second index set is ⁇ 72,73,78,152,153,158,232,233,238,312,313,318 ⁇ ; or
  • the second index set is ⁇ 72, 73, 78, 88, 89, 94, 104, 105, 110 ⁇ ; or
  • the second index set is ⁇ 72, 73, 78, 88, 89, 94, 104, 105, 110, 120, 121, 126, 136, 137, 142, 152, 153, 158 ⁇ ; or
  • the second index set is ⁇ 72, 73, 78, 152, 153, 158, 232, 233, 238, 312, 313, 318 ⁇ .
  • Mode 13b The second index set shown in Mode 13 is used as the second reference index set, and the second index offset is added to each index in the second index set shown in Mode 13, which is expressed as the second index set of this Mode 13b. Index collection.
  • Manner 14 The time slot included in the first random access time is determined according to at least one index in the second index set; wherein, the second index set is ⁇ 0, 1, 7, 8, 9, 15, 16, 17, 23,24,25,31,32,33,39,40,41,47,48,49,55,56,57,63,64,65,71,72,73,79,80,81,87, 88,89,95,96,97,103,104,105,111,112,113,119,120,121,127,128,129,135,136,137,143,144,145,151,152,153,159,160,161,167,168,169,175,176,177,183,184,185,191,192,193,199,200,201,207,208,209,215,216,217,223,224,225,231,232,233,239,240,241,247,248,249,255,256,257,263,264,265,271,272,273,279,280,281,287
  • the second index set is ⁇ 104, 105, 111, 112, 113, 119, 120, 121, 127, 232, 233, 239, 240, 241, 247, 248, 249, 255, 296, 297, 303, 304, 305, 311, 312, 313, 319 ⁇ ; or
  • the second index set is ⁇ 136, 137, 143, 152, 153, 159, 296, 297, 303, 312, 313, 319 ⁇ ; or
  • the second index set is ⁇ 152, 153, 159, 312, 313, 319 ⁇ ; or
  • the second index set is ⁇ 184, 185, 191, 216, 217, 223, 248, 249, 255, 280, 281, 287, 312, 313, 319 ⁇ ; or
  • the second index set is ⁇ 192, 193, 199, 232, 233, 239, 272, 273, 279, 312, 313, 319 ⁇ ; or
  • the second index set is ⁇ 24, 25, 31, 40, 41, 47, 56, 57, 63, 72, 73, 79, 88, 89, 95, 104, 105, 111, 120, 121, 127, 136, 137, 143, 152, 153, 159, 168, 169, 175, 184, 185, 190, 207 ⁇ ;
  • the second index set is ⁇ 24, 25, 31, 40, 41, 47, 56, 57, 63 ⁇ ; or
  • the second index set is ⁇ 24, 25, 31, 40, 41, 47, 56, 57, 63, 72, 73, 79, 88, 89, 95, 104, 105, 111 ⁇ ; or
  • the second index set is ⁇ 24, 25, 31, 56, 57, 63, 88, 89, 95, 120, 121, 127, 152, 153, 159, 184, 185, 191, 216, 217, 223, 248, 249, 255, 280, 281, 287, 312, 313, 319 ⁇ ; or
  • the second index set is ⁇ 32, 33, 39, 72, 73, 79, 112, 113, 119, 152, 153, 159, 192, 193, 199, 232, 233, 239, 272, 273, 279, 312, 313, 319 ⁇ ; or
  • the second index set is ⁇ 56, 57, 63, 120, 121, 127, 184, 185, 191, 248, 249, 255, 312, 313, 319 ⁇ ; or
  • the second index set is ⁇ 72,73,79,152,153,159,232,233,239,312,313,319 ⁇ ; or
  • the second index set is ⁇ 72,73,79,88,89,95,104,105,111 ⁇ ; or
  • the second index set is ⁇ 72, 73, 79, 88, 89, 95, 104, 105, 111, 120, 121, 127, 136, 137, 143, 152, 153, 159 ⁇ ; or
  • the second index set is ⁇ 72, 73, 79, 152, 153, 159, 232, 233, 239, 312, 313, 319 ⁇ .
  • Manner 15 The time slot included in the first random access time is determined according to at least one index in the second index set; wherein, the second index set is ⁇ 0, 2, 3, 8, 10, 11, 16, 18, 19,24,26,27,32,34,35,40,42,43,48,50,51,56,58,59,64,66,67,72,74,75,80,82,83, 88,90,91,96,98,99,104,106,107,112,114,115,120,122,123,128,130,131,136,138,139,144,146,147,152,154,155,160,162,163,168,170,171,176,178,179,184,186,187,192,194,195,200,202,203,208,210,211,216,218,219,224,226,227,232,234,235,240,242,243,248,250,251,256,258,259,264,266,267,272,274,275,280,282,283,288,290
  • the second index set is ⁇ 104, 106, 107, 112, 114, 115, 120, 122, 123, 232, 234, 235, 240, 242, 243, 248, 250, 251, 296, 298, 299, 304, 306, 307, 312, 314, 315 ⁇ ; or
  • the second index set is ⁇ 136, 138, 139, 152, 154, 155, 296, 298, 299, 312, 314, 315 ⁇ ; or
  • the second index set is ⁇ 152, 154, 155, 312, 314, 315 ⁇ ; or
  • the second index set is ⁇ 184, 186, 187, 216, 218, 219, 248, 250, 251, 280, 282, 283, 312, 314, 315 ⁇ ; or
  • the second index set is ⁇ 192, 194, 195, 232, 234, 235, 272, 274, 275, 312, 314, 315 ⁇ ; or
  • the second index set is ⁇ 24,26,27,40,42,43,56,58,59,72,74,75,88,90,91,104,106,107,120,122,123,136,138,139,152,154,155,168,170,171,184,186,187,200,20 ⁇ ;
  • the second index set is ⁇ 24, 26, 27, 40, 42, 43, 56, 58, 59 ⁇ ; or
  • the second index set is ⁇ 24, 26, 27, 40, 42, 43, 56, 58, 59, 72, 74, 75, 88, 90, 91, 104, 106, 107 ⁇ ; or
  • the second index set is ⁇ 24, 26, 27, 56, 58, 59, 88, 90, 91, 120, 122, 123, 152, 154, 155, 184, 186, 187, 216, 218, 219, 248, 250, 251, 280, 282, 283, 312, 314, 315 ⁇ ; or
  • the second index set is ⁇ 32, 34, 35, 72, 74, 75, 112, 114, 115, 152, 154, 155, 192, 194, 195, 232, 234, 235, 272, 274, 275, 312, 314, 315 ⁇ ; or
  • the second index set is ⁇ 56, 58, 59, 120, 122, 123, 184, 186, 187, 248, 250, 251, 312, 314, 315 ⁇ ; or
  • the second index set is ⁇ 72, 74, 75, 152, 154, 155, 232, 234, 235, 312, 314, 315 ⁇ ; or
  • the second index set is ⁇ 72, 74, 75, 88, 90, 91, 104, 106, 107 ⁇ ; or
  • the second index set is ⁇ 72, 74, 75, 88, 90, 91, 104, 106, 107, 120, 122, 123, 136, 138, 139, 152, 154, 155 ⁇ ; or
  • the second index set is ⁇ 72, 74, 75, 152, 154, 155, 232, 234, 235, 312, 314, 315 ⁇ .
  • Mode 15b The second index set shown in Mode 15 is used as the second reference index set, and the second index offset is added to each index in the second index set shown in Mode 15, which is expressed as the second index set of this Mode 15b. Index collection.
  • Manner 16 The time slot included in the first random access time is determined according to at least one index in the second index set; wherein, the second index set is ⁇ 0, 2, 4, 8, 10, 12, 16, 18, 20,24,26,28,32,34,36,40,42,44,48,50,52,56,58,60,64,66,68,72,74,76,80,82,84, 88,90,92,96,98,100,104,106,108,112,114,116,120,122,124,128,130,132,136,138,140,144,146,148,152,154,156,160,162,164,168,170,172,176,178,180,184,186,188,192,194,196,200,202,204,208,210,212,216,218,220,224,226,228,232,234,236,240,242,244,248,250,252,256,258,260,264,266,268,272,274,276,280,282,284,288,290,292,
  • the second index set is ⁇ 104, 106, 108, 112, 114, 116, 120, 122, 124, 232, 234, 236, 240, 242, 244, 248, 250, 252, 296, 298, 300, 304, 306, 308, 312, 314, 316 ⁇ ; or
  • the second index set is ⁇ 136, 138, 140, 152, 154, 156, 296, 298, 300, 312, 314, 316 ⁇ ; or
  • the second index set is ⁇ 152, 154, 156, 312, 314, 316 ⁇ ; or
  • the second index set is ⁇ 184, 186, 188, 216, 218, 220, 248, 250, 252, 280, 282, 284, 312, 314, 316 ⁇ ; or
  • the second index set is ⁇ 192, 194, 196, 232, 234, 236, 272, 274, 276, 312, 314, 316 ⁇ ; or
  • the second index set is ⁇ 24,26,28,40,42,44,56,58,60,72,74,76,88,90,92,104,106,108,120,122,124,136,138,140,152,154,156,168,170,172,184,186,188,200,20 ⁇ ;
  • the second index set is ⁇ 24, 26, 28, 40, 42, 44, 56, 58, 60 ⁇ ; or
  • the second index set is ⁇ 24, 26, 28, 40, 42, 44, 56, 58, 60, 72, 74, 76, 88, 90, 92, 104, 106, 108 ⁇ ; or
  • the second index set is ⁇ 24, 26, 28, 56, 58, 60, 88, 90, 92, 120, 122, 124, 152, 154, 156, 184, 186, 188, 216, 218, 220, 248, 250, 252, 280, 282, 284, 312, 314, 316 ⁇ ; or
  • the second index set is ⁇ 32, 34, 36, 72, 74, 76, 112, 114, 116, 152, 154, 156, 192, 194, 196, 232, 234, 236, 272, 274, 276, 312, 314, 316 ⁇ ; or
  • the second index set is ⁇ 56, 58, 60, 120, 122, 124, 184, 186, 188, 248, 250, 252, 312, 314, 316 ⁇ ; or
  • the second index set is ⁇ 72,74,76,152,154,156,232,234,236,312,314,316 ⁇ ; or
  • the second index set is ⁇ 72,74,76,88,90,92,104,106,108 ⁇ ; or
  • the second index set is ⁇ 72, 74, 76, 88, 90, 92, 104, 106, 108, 120, 122, 124, 136, 138, 140, 152, 154, 156 ⁇ ; or
  • the second index set is ⁇ 72, 74, 76, 152, 154, 156, 232, 234, 236, 312, 314, 316 ⁇ .
  • Mode 16b The second index set shown in Mode 16 is used as the second reference index set, and the second index offset is added to each index in the second index set shown in Mode 16, which is expressed as the second index set of this Mode 16b. Index collection.
  • Manner 17 The time slot included in the first random access time is determined according to at least one index in the second index set; wherein, the second index set is ⁇ 0, 2, 5, 8, 10, 13, 16, 18, 21,24,26,29,32,34,37,40,42,45,48,50,53, 56,58,61,64,66,69,72,74,77,80,82,85, 88,90,93,96,98,101,104,106,109,112,114,117,120,122,125,128,130,133,136,138,141,144,146,149,152,154,157,160,162,165,168,170,173,176,178,181,184,186,189,192,194,197,200,202,205,208,210,213,216,218,221,224,226,229,232,234,237,240,242,245,248,250,253,256,258,261,264,266,269,272,274,277,280,282,285,288,290
  • the second index set is ⁇ 104, 106, 109, 112, 114, 117, 120, 122, 125, 232, 234, 237, 240, 242, 245, 248, 250, 253, 296, 298, 301, 304, 306, 309, 312, 314, 317 ⁇ ; or
  • the second index set is ⁇ 136, 138, 141, 152, 154, 157, 296, 298, 301, 312, 314, 317 ⁇ ; or
  • the second index set is ⁇ 152, 154, 157, 312, 314, 317 ⁇ ; or
  • the second index set is ⁇ 184, 186, 189, 216, 218, 221, 248, 250, 253, 280, 282, 285, 312, 314, 317 ⁇ ; or
  • the second index set is ⁇ 192, 194, 197, 232, 234, 237, 272, 274, 277, 312, 314, 317 ⁇ ; or
  • the second index set is ⁇ 24, 26, 29, 40, 42, 45, 56, 58, 61, 72, 74, 77, 88, 90, 93, 104, 106, 109, 120, 122, 125, 136, 138, 141, 152, 154, 157, 168, 170, 173, 184, 186, 189, 200, 20 ⁇ ;
  • the second index set is ⁇ 24, 26, 29, 40, 42, 45, 56, 58, 61 ⁇ ; or
  • the second index set is ⁇ 24, 26, 29, 40, 42, 45, 56, 58, 61, 72, 74, 77, 88, 90, 93, 104, 106, 109 ⁇ ; or
  • the second index set is ⁇ 24, 26, 29, 56, 58, 61, 88, 90, 93, 120, 122, 125, 152, 154, 157, 184, 186, 189, 216, 218, 221, 248, 250, 253, 280, 282, 285, 312, 314, 317 ⁇ ; or
  • the second index set is ⁇ 32, 34, 37, 72, 74, 77, 112, 114, 117, 152, 154, 157, 192, 194, 197, 232, 234, 237, 272, 274, 277, 312, 314, 317 ⁇ ; or
  • the second index set is ⁇ 56, 58, 61, 120, 122, 125, 184, 186, 189, 248, 250, 253, 312, 314, 317 ⁇ ; or
  • the second index set is ⁇ 72,74,77,152,154,157,232,234,237,312,314,317 ⁇ ; or
  • the second index set is ⁇ 72, 74, 77, 88, 90, 93, 104, 106, 109 ⁇ ; or
  • the second index set is ⁇ 72, 74, 77, 88, 90, 93, 104, 106, 109, 120, 122, 125, 136, 138, 141, 152, 154, 157 ⁇ ; or
  • the second index set is ⁇ 72, 74, 77, 152, 154, 157, 232, 234, 237, 312, 314, 317 ⁇ .
  • Mode 17b The second index set shown in Mode 17 is used as the second reference index set, and the second index offset is added to each index in the second index set shown in Mode 17, which is expressed as the second index set of this Mode 17b. Index collection.
  • Manner 18 The time slot included in the first random access time is determined according to at least one index in the second index set; wherein, the second index set is ⁇ 0, 2, 6, 8, 10, 14, 16, 18, 22,24,26,30,32,34,38,40,42,46,48,50,54,56,58,62,64,66,70,72,74,78,80,82,86, 88,90,94,96,98,102,104,106,110,112,114,118,120,122,126,128,130,134,136,138,142,144,146,150,152,154,158,160,162,166,168,170,174,176,178,182,184,186,190,192,194,198,200,202,206,208,210,214,216,218, 222,224,226,230,232,234,238,240,242,246,248,250,254,256,258,262,264,266,270,272,274,278,280,282,286,288,290,294,
  • the second index set is ⁇ 104, 106, 110, 112, 114, 118, 120, 122, 126, 232, 234, 238, 240, 242, 246, 248, 250, 254, 296, 298, 302, 304, 306, 310, 312, 314, 318 ⁇ ; or
  • the second index set is ⁇ 136, 138, 142, 152, 154, 158, 296, 298, 302, 312, 314, 318 ⁇ ; or
  • the second index set is ⁇ 152, 154, 158, 312, 314, 318 ⁇ ; or
  • the second index set is ⁇ 184, 186, 190, 216, 218, 222, 248, 250, 254, 280, 282, 286, 312, 314, 318 ⁇ ; or
  • the second index set is ⁇ 192, 194, 198, 232, 234, 238, 272, 274, 278, 312, 314, 318 ⁇ ; or
  • the second index set is ⁇ 24,26,30,40,42,46,56,58,62,72,74,78,88,90,94,104,106,110,120,122,126,136,138,142,152,154,158,168,170,174,184,186,190,200,20 ⁇ ;
  • the second index set is ⁇ 24, 26, 30, 40, 42, 46, 56, 58, 62 ⁇ ; or
  • the second index set is ⁇ 24, 26, 30, 40, 42, 46, 56, 58, 62, 72, 74, 78, 88, 90, 94, 104, 106, 110 ⁇ ; or
  • the second index set is ⁇ 24, 26, 30, 56, 58, 62, 88, 90, 94, 120, 122, 126, 152, 154, 158, 184, 186, 190, 216, 218, 222, 248, 250, 254, 280, 282, 286, 312, 314, 318 ⁇ ; or
  • the second index set is ⁇ 32, 34, 38, 72, 74, 78, 112, 114, 118, 152, 154, 158, 192, 194, 198, 232, 234, 238, 272, 274, 278, 312, 314, 318 ⁇ ; or
  • the second index set is ⁇ 56, 58, 62, 120, 122, 126, 184, 186, 190, 248, 250, 254, 312, 314, 318 ⁇ ; or
  • the second index set is ⁇ 72,74,78,152,154,158,232,234,238,312,314,318 ⁇ ; or
  • the second index set is ⁇ 72, 74, 78, 88, 90, 94, 104, 106, 110 ⁇ ; or
  • the second index set is ⁇ 72, 74, 78, 88, 90, 94, 104, 106, 110, 120, 122, 126, 136, 138, 142, 152, 154, 158 ⁇ ; or
  • the second index set is ⁇ 72, 74, 78, 152, 154, 158, 232, 234, 238, 312, 314, 318 ⁇ .
  • Mode 18b The second index set shown in Mode 18 is used as the second reference index set, and the second index offset is added to each index in the second index set shown in Mode 18, which is expressed as the second index set of this Mode 18b. Index collection.
  • Manner 19 The time slot included in the first random access time is determined according to at least one index in the second index set; wherein, the second index set is ⁇ 0, 2, 7, 8, 10, 15, 16, 18, 23,24,26,31,32,34,39,40,42,47,48,50,55,56,58,63,64,66,71,72,74,79,80,82,87, 88,90,95,96,98,103,104,106,111,112,114,119,120,122,127,128,130,135,136,138,143,144,146,151,152,154,159,160,162,167,168,170,175,176,178,183,184,186,191,192,194,199,200,202,207,208,210,215,216,218,223,224,226,231,232,234,239,240,242,247,248,250,255,256,258,263,264,266,271,272,274,279,280,282,287,288,
  • the second index set is ⁇ 104, 106, 111, 112, 114, 119, 120, 122, 127, 232, 234, 239, 240, 242, 247, 248, 250, 255, 296, 298, 303, 304, 306, 311, 312, 314, 319 ⁇ ; or
  • the second index set is ⁇ 136, 138, 143, 152, 154, 159, 296, 298, 303, 312, 314, 319 ⁇ ; or
  • the second index set is ⁇ 152, 154, 159, 312, 314, 319 ⁇ ; or
  • the second index set is ⁇ 184, 186, 191, 216, 218, 223, 248, 250, 255, 280, 282, 287, 312, 314, 319 ⁇ ; or
  • the second index set is ⁇ 192, 194, 199, 232, 234, 239, 272, 274, 279, 312, 314, 319 ⁇ ; or
  • the second index set is ⁇ 24, 26, 31, 40, 42, 47, 56, 58, 63, 72, 74, 79, 88, 90, 95, 104, 106, 111, 120, 122, 127, 136, 138, 143, 152, 154, 159, 168, 170, 175, 184, 186, 191, 200, 20 ⁇ ;
  • the second index set is ⁇ 24, 26, 31, 40, 42, 47, 56, 58, 63 ⁇ ; or
  • the second index set is ⁇ 24, 26, 31, 40, 42, 47, 56, 58, 63, 72, 74, 79, 88, 90, 95, 104, 106, 111 ⁇ ; or
  • the second index set is ⁇ 24, 26, 31, 56, 58, 63, 88, 90, 95, 120, 122, 127, 152, 154, 159, 184, 186, 191, 216, 218, 223, 248, 250, 255, 280, 282, 287, 312, 314, 319 ⁇ ; or
  • the second index set is ⁇ 32, 34, 39, 72, 74, 79, 112, 114, 119, 152, 154, 159, 192, 194, 199, 232, 234, 239, 272, 274, 279, 312, 314, 319 ⁇ ; or
  • the second index set is ⁇ 56, 58, 63, 120, 122, 127, 184, 186, 191, 248, 250, 255, 312, 314, 319 ⁇ ; or
  • the second index set is ⁇ 72,74,79,152,154,159,232,234,239,312,314,319 ⁇ ; or
  • the second index set is ⁇ 72,74,79,88,90,95,104,106,111 ⁇ ; or
  • the second index set is ⁇ 72, 74, 79, 88, 90, 95, 104, 106, 111, 120, 122, 127, 136, 138, 143, 152, 154, 159 ⁇ ; or
  • the second index set is ⁇ 72, 74, 79, 152, 154, 159, 232, 234, 239, 312, 314, 319 ⁇ .
  • Manner 20 The time slot included in the first random access time is determined according to at least one index in the second index set; wherein, the second index set is ⁇ 0, 3, 4, 8, 11, 12, 16, 19, 20,24,27,28,32,35,36,40,43,44,48,51,52,56,59,60,64,67,68,72,75,76,80,83,84, 88,91,92,96,99,100,104,107,108,112,115,116,120,123,124,128,131,132,136,139,140,144,147,148,152,155,156,160,163,164,168,171,172,176,179,180,184,187,188,192,195,196,200,203,204,208,211,212,216,219,220,224,227,228,232,235,236,240,243,244,248,251,252,256,259,260,264,267,268,272,275,276,280,283,284,288,29
  • the second index set is ⁇ 104, 107, 108, 112, 115, 116, 120, 123, 124, 232, 235, 236, 240, 243, 244, 248, 251, 252, 296, 299, 300, 304, 307, 308, 312, 315, 316 ⁇ ; or
  • the second index set is ⁇ 136, 139, 140, 152, 155, 156, 296, 299, 300, 312, 315, 316 ⁇ ; or
  • the second index set is ⁇ 152, 155, 156, 312, 315, 316 ⁇ ; or
  • the second index set is ⁇ 184, 187, 188, 216, 219, 220, 248, 251, 252, 280, 283, 284, 312, 315, 316 ⁇ ; or
  • the second index set is ⁇ 192, 195, 196, 232, 235, 236, 272, 275, 276, 312, 315, 316 ⁇ ; or
  • the second index set is ⁇ 24,27,28,40,43,44,56,59,60,72,75,76,88,91,92,104,107,108,120,123,124,136,139,140,152,155,156,168,171,172,184,187,188,200,20 ⁇ ;
  • the second index set is ⁇ 24, 27, 28, 40, 43, 44, 56, 59, 60 ⁇ ; or
  • the second index set is ⁇ 24, 27, 28, 40, 43, 44, 56, 59, 60, 72, 75, 76, 88, 91, 92, 104, 107, 108 ⁇ ; or
  • the second index set is ⁇ 24, 27, 28, 56, 59, 60, 88, 91, 92, 120, 123, 124, 152, 155, 156, 184, 187, 188, 216, 219, 220, 248, 251, 252, 280, 283, 284, 312, 315, 316 ⁇ ; or
  • the second index set is ⁇ 32, 35, 36, 72, 75, 76, 112, 115, 116, 152, 155, 156, 192, 195, 196, 232, 235, 236, 272, 275, 276, 312, 315, 316 ⁇ ; or
  • the second index set is ⁇ 56, 59, 60, 120, 123, 124, 184, 187, 188, 248, 251, 252, 312, 315, 316 ⁇ ; or
  • the second index set is ⁇ 72,75,76,152,155,156,232,235,236,312,315,316 ⁇ ; or
  • the second index set is ⁇ 72,75,76,88,91,92,104,107,108 ⁇ ; or
  • the second index set is ⁇ 72, 75, 76, 88, 91, 92, 104, 107, 108, 120, 123, 124, 136, 139, 140, 152, 155, 156 ⁇ ; or
  • the second index set is ⁇ 72, 75, 76, 152, 155, 156, 232, 235, 236, 312, 315, 316 ⁇ .
  • Mode 20b The second index set shown in Mode 20 is used as the second reference index set, and the second index offset is added to each index in the second index set shown in Mode 20, which is expressed as the second index set of this Mode 20b. Index collection.
  • Manner 21 The time slot included in the first random access time is determined according to at least one index in the second index set; wherein, the second index set is ⁇ 0, 3, 5, 8, 11, 13, 16, 19, 21,24,27,29,32,35,37,40,43,45,48,51,53,56,59,61,64,67,69,72,75,77,80,83,85, 88,91,93,96,99,101,104,107,109,112,115,117,120,123,125,128,131,133,136,139,141,144,147,149,152,155,157,160,163,165,168,171,173,176,179,181,184,187,189,192,195,197,200,203,205,208,211,213,216,219,221,224,227,229,232,235,237,240,243,245,248,251,253,256,259,261,264,267,269,272,275,277,280,283,285,
  • the second index set is ⁇ 104, 107, 109, 112, 115, 117, 120, 123, 125, 232, 235, 237, 240, 243, 245, 248, 251, 253, 296, 299, 301, 304, 307, 309, 312, 315, 317 ⁇ ; or
  • the second index set is ⁇ 136, 139, 141, 152, 155, 157, 296, 299, 301, 312, 315, 317 ⁇ ; or
  • the second index set is ⁇ 152, 155, 157, 312, 315, 317 ⁇ ; or
  • the second index set is ⁇ 184, 187, 189, 216, 219, 221, 248, 251, 253, 280, 283, 285, 312, 315, 317 ⁇ ; or
  • the second index set is ⁇ 192, 195, 197, 232, 235, 237, 272, 275, 277, 312, 315, 317 ⁇ ; or
  • the second index set is ⁇ 24,27,29,40,43,45,56,59,61,72,75,77,88,91,93,104,107,109,120,123,125,136,139,141,152,155,157,168,171,173,184,187,189,200,20;
  • the second index set is ⁇ 24, 27, 29, 40, 43, 45, 56, 59, 61 ⁇ ; or
  • the second index set is ⁇ 24, 27, 29, 40, 43, 45, 56, 59, 61, 72, 75, 77, 88, 91, 93, 104, 107, 109 ⁇ ; or
  • the second index set is ⁇ 24, 27, 29, 56, 59, 61, 88, 91, 93, 120, 123, 125, 152, 155, 157, 184, 187, 189, 216, 219, 221, 248, 251, 253, 280, 283, 285, 312, 315, 317 ⁇ ; or
  • the second index set is ⁇ 32, 35, 37, 72, 75, 77, 112, 115, 117, 152, 155, 157, 192, 195, 197, 232, 235, 237, 272, 275, 277, 312, 315, 317 ⁇ ; or
  • the second index set is ⁇ 56, 59, 61, 120, 123, 125, 184, 187, 189, 248, 251, 253, 312, 315, 317 ⁇ ; or
  • the second index set is ⁇ 72,75,77,152,155,157,232,235,237,312,315,317 ⁇ ; or
  • the second index set is ⁇ 72, 75, 77, 88, 91, 93, 104, 107, 109 ⁇ ; or
  • the second index set is ⁇ 72, 75, 77, 88, 91, 93, 104, 107, 109, 120, 123, 125, 136, 139, 141, 152, 155, 157 ⁇ ; or
  • the second index set is ⁇ 72, 75, 77, 152, 155, 157, 232, 235, 237, 312, 315, 317 ⁇ .
  • Mode 21b The second index set shown in Mode 21 is used as the second reference index set, and the second index offset is added to each index in the second index set shown in Mode 21, which is expressed as the second index set of this Mode 21b. Index collection.
  • Manner 22 The time slot included in the first random access time is determined according to at least one index in the second index set; wherein, the second index set is ⁇ 0, 3, 6, 8, 11, 14, 16, 19, 22,24,27,30,32,35,38,40,43,46,48,51,54,56,59,62,64,67,70,72,75,78,80,83,86, 88,91,94,96,99,102,104,107,110,112,115,118,120,123,126,128,131,134,136,139,142,144,147,150,152,155,158,160,163,166,168,171,174,176,179,182,184,187,190,192,195,198,200,203,206,208,211,214,216,219,222,224,227,230,232,235,238,240,243,246,248,251,254,256,259,262,264,267,270,272,275,278,280,283,286,288,291,
  • the second index set is ⁇ 104, 107, 110, 112, 115, 118, 120, 123, 126, 232, 235, 238, 240, 243, 246, 248, 251, 254, 296, 299, 302, 304, 307, 310, 312, 315, 318 ⁇ ; or
  • the second index set is ⁇ 136, 139, 142, 152, 155, 158, 296, 299, 302, 312, 315, 318 ⁇ ; or
  • the second index set is ⁇ 152, 155, 158, 312, 315, 318 ⁇ ; or
  • the second index set is ⁇ 184, 187, 190, 216, 219, 222, 248, 251, 254, 280, 283, 286, 312, 315, 318 ⁇ ; or
  • the second index set is ⁇ 192, 195, 198, 232, 235, 238, 272, 275, 278, 312, 315, 318 ⁇ ; or
  • the second index set is ⁇ 24, 27, 30, 40, 43, 46, 56, 59, 62, 72, 75, 78, 88, 91, 94, 104, 107, 110, 120, 123, 126, 136, 139, 142, 152, 155, 158, 168, 171, 174, 184, 187, 190, 200, 2 ⁇ ;
  • the second index set is ⁇ 24, 27, 30, 40, 43, 46, 56, 59, 62 ⁇ ; or
  • the second index set is ⁇ 24, 27, 30, 40, 43, 46, 56, 59, 62, 72, 75, 78, 88, 91, 94, 104, 107, 110 ⁇ ; or
  • the second index set is ⁇ 24, 27, 30, 56, 59, 62, 88, 91, 94, 120, 123, 126, 152, 155, 158, 184, 187, 190, 216, 219, 222, 248, 251, 254, 280, 283, 286, 312, 315, 318 ⁇ ; or
  • the second index set is ⁇ 32, 35, 38, 72, 75, 78, 112, 115, 118, 152, 155, 158, 192, 195, 198, 232, 235, 238, 272, 275, 278, 312, 315, 318 ⁇ ; or
  • the second index set is ⁇ 56, 59, 62, 120, 123, 126, 184, 187, 190, 248, 251, 254, 312, 315, 318 ⁇ ; or
  • the second index set is ⁇ 72,75,78,152,155,158,232,235,238,312,315,318 ⁇ ; or
  • the second index set is ⁇ 72,75,78,88,91,94,104,107,110 ⁇ ; or
  • the second index set is ⁇ 72, 75, 78, 88, 91, 94, 104, 107, 110, 120, 123, 126, 136, 139, 142, 152, 155, 158 ⁇ ; or
  • the second index set is ⁇ 72, 75, 78, 152, 155, 158, 232, 235, 238, 312, 315, 318 ⁇ .
  • Mode 22b The second index set shown in Mode 22 is used as the second reference index set, and the second index offset is added to each index in the second index set shown in Mode 22, which is expressed as the second index set of this Mode 22b. Index collection.
  • Manner 23 The time slot included in the first random access time is determined according to at least one index in the second index set; wherein, the second index set is ⁇ 0, 3, 7, 8, 11, 15, 16, 19, 23,24,27,31,32,35,39,40,43,47,48,51,55,56,59,63,64,67,71,72,75,79,80,83,87, 88,91,95,96,99,103,104,107,111,112,115,119,120,123,127,128,131,135,136,139,143,144,147,151,152,155,159,160,163,167,168,171,175,176,179,183,184,187,191,192,195,199,200,203,207,208,211,215,216,219,223,224,227,231,232,235,239,240,243,247,248,251,255,256,259,263,264,267,271,272,275,279,280,283,287
  • the second index set is ⁇ 104, 107, 111, 112, 115, 119, 120, 123, 127, 232, 235, 239, 240, 243, 247, 248, 251, 255, 296, 299, 303, 304, 307, 311, 312, 315, 319 ⁇ ; or
  • the second index set is ⁇ 136, 139, 143, 152, 155, 159, 296, 299, 303, 312, 315, 319 ⁇ ; or
  • the second index set is ⁇ 152, 155, 159, 312, 315, 319 ⁇ ; or
  • the second index set is ⁇ 184, 187, 191, 216, 219, 223, 248, 251, 255, 280, 283, 287, 312, 315, 319 ⁇ ; or
  • the second index set is ⁇ 192, 195, 199, 232, 235, 239, 272, 275, 279, 312, 315, 319 ⁇ ; or
  • the second index set is ⁇ 24,27,31,40,43,47,56,59,63,72,75,79,88,91,95,104,107,111,120,123,127,136,139,143,152,155,159,168,171,175,184,187,1907 ⁇ ;
  • the second index set is ⁇ 24, 27, 31, 40, 43, 47, 56, 59, 63 ⁇ ; or
  • the second index set is ⁇ 24, 27, 31, 40, 43, 47, 56, 59, 63, 72, 75, 79, 88, 91, 95, 104, 107, 111 ⁇ ; or
  • the second index set is ⁇ 24, 27, 31, 56, 59, 63, 88, 91, 95, 120, 123, 127, 152, 155, 159, 184, 187, 191, 216, 219, 223, 248, 251, 255, 280, 283, 287, 312, 315, 319 ⁇ ; or
  • the second index set is ⁇ 32, 35, 39, 72, 75, 79, 112, 115, 119, 152, 155, 159, 192, 195, 199, 232, 235, 239, 272, 275, 279, 312, 315, 319 ⁇ ; or
  • the second index set is ⁇ 56, 59, 63, 120, 123, 127, 184, 187, 191, 248, 251, 255, 312, 315, 319 ⁇ ; or
  • the second index set is ⁇ 72,75,79,152,155,159,232,235,239,312,315,319 ⁇ ; or
  • the second index set is ⁇ 72,75,79,88,91,95,104,107,111 ⁇ ; or
  • the second index set is ⁇ 72, 75, 79, 88, 91, 95, 104, 107, 111, 120, 123, 127, 136, 139, 143, 152, 155, 159 ⁇ ; or
  • the second index set is ⁇ 72, 75, 79, 152, 155, 159, 232, 235, 239, 312, 315, 319 ⁇ .
  • the second index set is ⁇ 0, 4, 5, 8, 12, 13, 16, 20, 21, 24, 28, 29, 32, 36, 37, 40, 44, 45, 48, 52, 53 ,56,60,61,64,68,69,72,76,77,80,84,85,88,92,93,96,100,101,104,108,109,112,116,117,120,124,125,128,132,133,136,140,141,144,148,149,152,156,157,160,164,165,168,172,173,176,180,181,184,188,189,192,196,197,200,204,205,208,212,213,216,220,221,224,228,229,232,236,237,240,244,245,248,252,253,256,260,261,264,268,269,272,276,277,280,284,285,288,292,293,296,300,301,304,308,309,312,316,317 ⁇ ; ⁇
  • the second index set is ⁇ 104, 108, 109, 112, 116, 117, 120, 124, 125, 232, 236, 237, 240, 244, 245, 248, 252, 253, 296, 300, 301, 304, 308, 309, 312, 316, 317 ⁇ ; or
  • the second index set is ⁇ 136, 140, 141, 152, 156, 157, 296, 300, 301, 312, 316, 317 ⁇ ; or
  • the second index set is ⁇ 152, 156, 157, 312, 316, 317 ⁇ ; or
  • the second index set is ⁇ 184, 188, 189, 216, 220, 221, 248, 252, 253, 280, 284, 285, 312, 316, 317 ⁇ ; or
  • the second index set is ⁇ 192, 196, 197, 232, 236, 237, 272, 276, 277, 312, 316, 317 ⁇ ; or
  • the second index set is ⁇ 24, 28, 29, 40, 44, 45, 56, 60, 61, 72, 76, 77, 88, 92, 93, 104, 108, 109, 120, 124, 125, 136, 140, 141, 152, 156, 157, 168, 172, 173, 184, 188, 189, 200, 205 ⁇ ;
  • the second index set is ⁇ 24, 28, 29, 40, 44, 45, 56, 60, 61 ⁇ ; or
  • the second index set is ⁇ 24, 28, 29, 40, 44, 45, 56, 60, 61, 72, 76, 77, 88, 92, 93, 104, 108, 109 ⁇ ; or
  • the second index set is ⁇ 24, 28, 29, 56, 60, 61, 88, 92, 93, 120, 124, 125, 152, 156, 157, 184, 188, 189, 216, 220, 221, 248, 252, 253, 280, 284, 285, 312, 316, 317 ⁇ ; or
  • the second index set is ⁇ 32, 36, 37, 72, 76, 77, 112, 116, 117, 152, 156, 157, 192, 196, 197, 232, 236, 237, 272, 276, 277, 312, 316, 317 ⁇ ; or
  • the second index set is ⁇ 56, 60, 61, 120, 124, 125, 184, 188, 189, 248, 252, 253, 312, 316, 317 ⁇ ; or
  • the second index set is ⁇ 72,76,77,152,156,157,232,236,237,312,316,317 ⁇ ; or
  • the second index set is ⁇ 72, 76, 77, 88, 92, 93, 104, 108, 109 ⁇ ; or
  • the second index set is ⁇ 72, 76, 77, 88, 92, 93, 104, 108, 109, 120, 124, 125, 136, 140, 141, 152, 156, 157 ⁇ ; or
  • the second index set is ⁇ 72, 76, 77, 152, 156, 157, 232, 236, 237, 312, 316, 317 ⁇ .
  • Mode 24b The second index set shown in Mode 24 is used as the second reference index set, and each index in the second index set shown in Mode 24 is added with the second index offset, which is expressed as the second index set of this Mode 24b. Index collection.
  • the second index set is ⁇ 0, 4, 6, 8, 12, 14, 16, 20, 22, 24, 28, 30, 32, 36, 38, 40, 44, 46, 48, 52, 54 ,56,60,62,64,68,70,72,76,78,80,84,86,88,92,94,96,100,102,104,108,110,112,116,118,120,124,126,128,132,134,136,140,142,144,148,150,152,156,158,160,164,166,168,172,174,176,180,182,184,188,190,192,196,198,200,204,206,208,212,214,216,220,222,224,228,230,232,236,238,240,244,246,248,252,254,256,260,262,264,268,270,272,276,278,280,284,286,288,292,294,296,300,302,304,308,310,312,316,318 ⁇ ; ⁇
  • the second index set is ⁇ 104, 108, 110, 112, 116, 118, 120, 124, 126, 232, 236, 238, 240, 244, 246, 248, 252, 254, 296, 300, 302, 304, 308, 310, 312, 316, 318 ⁇ ; or
  • the second index set is ⁇ 136, 140, 142, 152, 156, 158, 296, 300, 302, 312, 316, 318 ⁇ ; or
  • the second index set is ⁇ 152, 156, 158, 312, 316, 318 ⁇ ; or
  • the second index set is ⁇ 184, 188, 190, 216, 220, 222, 248, 252, 254, 280, 284, 286, 312, 316, 318 ⁇ ; or
  • the second index set is ⁇ 192, 196, 198, 232, 236, 238, 272, 276, 278, 312, 316, 318 ⁇ ; or
  • the second index set is ⁇ 24, 28, 30, 40, 44, 46, 56, 60, 62, 72, 76, 78, 88, 92, 94, 104, 108, 110, 120, 124, 126, 136, 140, 142, 152, 156, 158, 168, 172, 174, 184, 188, 190, 206 ⁇ ; or 4
  • the second index set is ⁇ 24, 28, 30, 40, 44, 46, 56, 60, 62 ⁇ ; or
  • the second index set is ⁇ 24, 28, 30, 40, 44, 46, 56, 60, 62, 72, 76, 78, 88, 92, 94, 104, 108, 110 ⁇ ; or
  • the second index set is ⁇ 24, 28, 30, 56, 60, 62, 88, 92, 94, 120, 124, 126, 152, 156, 158, 184, 188, 190, 216, 220, 222, 248, 252, 254, 280, 284, 286, 312, 316, 318 ⁇ ; or
  • the second index set is ⁇ 32, 36, 38, 72, 76, 78, 112, 116, 118, 152, 156, 158, 192, 196, 198, 232, 236, 238, 272, 276, 278, 312, 316, 318 ⁇ ; or
  • the second index set is ⁇ 56, 60, 62, 120, 124, 126, 184, 188, 190, 248, 252, 254, 312, 316, 318 ⁇ ; or
  • the second index set is ⁇ 72,76,78,152,156,158,232,236,238,312,316,318 ⁇ ;
  • the second index set is ⁇ 72,76,78,88,92,94,104,108,110 ⁇ ; or
  • the second index set is ⁇ 72, 76, 78, 88, 92, 94, 104, 108, 110, 120, 124, 126, 136, 140, 142, 152, 156, 158 ⁇ ; or
  • the second index set is ⁇ 72, 76, 78, 152, 156, 158, 232, 236, 238, 312, 316, 318 ⁇ .
  • Mode 25b The second index set shown in Mode 25 is used as the second reference index set, and each index in the second index set shown in Mode 25 is added with the second index offset, which is expressed as the second index set of this Mode 25b. Index collection.
  • the second index set is ⁇ 0, 4, 7, 8, 12, 15, 16, 20, 23, 24, 28, 31, 32, 36, 39, 40, 44, 47, 48, 52, 55 ,56,60,63,64,68,71,72,76,79,80,84,87,88,92,95,96,100,103,104,108,111,112,116,119,120,124,127,128,132,135,136,140,143,144,148,151,152,156,159,160,164,167,168,172,175,176,180,183,184,188,191,192,196,199,200,204,207,208,212,215,216,220,223,224,228,231,232,236,239,240,244,247,248,252,255,256,260,263,264,268,271,272,276,279,280,284,287,288,292,295,296,300,303,304,308,311,312,316,319 ⁇ ; ⁇
  • the second index set is ⁇ 104, 108, 111, 112, 116, 119, 120, 124, 127, 232, 236, 239, 240, 244, 247, 248, 252, 255, 296, 300, 303, 304, 308, 311, 312, 316, 319 ⁇ ; or
  • the second index set is ⁇ 136, 140, 143, 152, 156, 159, 296, 300, 303, 312, 316, 319 ⁇ ; or
  • the second index set is ⁇ 152,156,159,312,316,319 ⁇ ;
  • the second index set is ⁇ 184, 188, 191, 216, 220, 223, 248, 252, 255, 280, 284, 287, 312, 316, 319 ⁇ ; or
  • the second index set is ⁇ 192,196,199,232,236,239,272,276,279,312,316,319 ⁇ ; or
  • the second index set is ⁇ 24, 28, 31, 40, 44, 47, 56, 60, 63, 72, 76, 79, 88, 92, 95, 104, 108, 111, 120, 124, 127, 136, 140, 143, 152, 156, 159, 168, 172, 175, 184, 188, 191, 200, 20 ⁇ ;
  • the second index set is ⁇ 24, 28, 31, 40, 44, 47, 56, 60, 63 ⁇ ; or
  • the second index set is ⁇ 24, 28, 31, 40, 44, 47, 56, 60, 63, 72, 76, 79, 88, 92, 95, 104, 108, 111 ⁇ ; or
  • the second index set is ⁇ 24, 28, 31, 56, 60, 63, 88, 92, 95, 120, 124, 127, 152, 156, 159, 184, 188, 191, 216, 220, 223, 248, 252, 255, 280, 284, 287, 312, 316, 319 ⁇ ; or
  • the second index set is ⁇ 32, 36, 39, 72, 76, 79, 112, 116, 119, 152, 156, 159, 192, 196, 199, 232, 236, 239, 272, 276, 279, 312, 316, 319 ⁇ ; or
  • the second index set is ⁇ 56, 60, 63, 120, 124, 127, 184, 188, 191, 248, 252, 255, 312, 316, 319 ⁇ ; or
  • the second index set is ⁇ 72,76,79,152,156,159,232,236,239,312,316,319 ⁇ ; or
  • the second index set is ⁇ 72,76,79,88,92,95,104,108,111 ⁇ ; or
  • the second index set is ⁇ 72, 76, 79, 88, 92, 95, 104, 108, 111, 120, 124, 127, 136, 140, 143, 152, 156, 159 ⁇ ; or
  • the second index set is ⁇ 72, 76, 79, 152, 156, 159, 232, 236, 239, 312, 316, 319 ⁇ .
  • the second index set is ⁇ 0, 1, 2, 3, 8, 9, 10, 11, 16, 17, 18, 19, 24, 25, 26, 27, 32, 33, 34, 35, 40 ,41,42,43,48,49,50,51,56,57,58,59,64,65,66,67,72,73,74,75,80,81,82,83,88,89 ,90,91,96,97,98,99,104,105,106,107,112,113,114,115,120,121,122,123,128,129,130,131,136,137,138,139,144,145,146,147,152,153,154,155,160,161,162,163,168,169,170,171,176,177,178,179,184,185,186,187,192,193,194,195,200,201,202,203,208,209,210,211,216,217,218,219,224,225,226,227,232,233,234,235,240,241,242,243,248,249,
  • the second index set is ⁇ 8,9,10,11,24,25,26,27,40,41,42,43,56,57,58,59,72,73,74,75,88,89, 90,91,104,105,106,107,120,121,122,123,136,137,138,139,152,153,154,155,168,169,170,171,184,185,186,187,200,201,202,203,216,217,218,219,232,233,234,235,248,249,250,251,264,265,266,267,280,281,282,283,296,297,298,299,312,313,314,315 ⁇ ; ⁇
  • the second index set is ⁇ 136, 137, 138, 139, 152, 153, 154, 155, 296, 297, 298, 299, 312, 313, 314, 315 ⁇ ; or
  • the second index set is ⁇ 152, 153, 154, 155, 312, 313, 314, 315 ⁇ ; or
  • the second index set is ⁇ 184, 185, 186, 187, 216, 217, 218, 219, 248, 249, 250, 251, 280, 281, 282, 283, 312, 313, 314, 315 ⁇ ; or
  • the second index set is ⁇ 192, 193, 194, 195, 232, 233, 234, 235, 272, 273, 274, 275, 312, 313, 314, 315 ⁇ ; or
  • the second index set is ⁇ 24, 25, 26, 27, 40, 41, 42, 43, 56, 57, 58, 59 ⁇ ; or
  • the second index set is ⁇ 24, 25, 26, 27, 40, 41, 42, 43, 56, 57, 58, 59, 72, 73, 74, 75, 88, 89, 90, 91, 104, 105, 106, 107 ⁇ ; or
  • the second index set is ⁇ 32, 33, 34, 35, 72, 73, 74, 75, 112, 113, 114, 115, 152, 153, 154, 155, 192, 193, 194, 195, 232, 233, 234, 235, 272, 273, 274, 275, 312, 313, 314, 315 ⁇ ;
  • the second index set is ⁇ 56, 57, 58, 59, 120, 121, 122, 123, 184, 185, 186, 187, 248, 249, 250, 251, 312, 313, 314, 315 ⁇ ; or
  • the second index set is ⁇ 72, 73, 74, 75, 152, 153, 154, 155, 232, 233, 234, 235, 312, 313, 314, 315 ⁇ ; or
  • the second index set is ⁇ 72, 73, 74, 75, 88, 89, 90, 91, 104, 105, 106, 107 ⁇ ; or
  • the second index set is ⁇ 72, 73, 74, 75, 88, 89, 90, 91, 104, 105, 106, 107, 120, 121, 122, 123, 136, 137, 138, 139, 152, 153, 154, 155 ⁇ ; or
  • the second index set is ⁇ 72, 73, 74, 75, 152, 153, 154, 155, 232, 233, 234, 235, 312, 313, 314, 315 ⁇ .
  • Mode 27b The second index set shown in Mode 27 is used as the second reference index set, and the second index offset is added to each index in the second index set shown in Mode 27, which is expressed as the second index set of this Mode 27b. Index collection.
  • Manner 28 The time slot included in the first random access time is determined according to at least one index in the second index set; wherein, the second index set is ⁇ 0, 2, 4, 6, 8, 10, 12, 14, 16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56,58,60,62,64, 66,68,70,72,74,76,78,80,82,84,86,88,90,92,94,96,98,100,102,104,106,108,110,112,114,116,118,120,122,124,126,128,130,132,134,136,138,140,142,144,146,148,150,152,154,156,158,160,162,164,166,168,170,172,174,176,178,180,182,184,186,188,190,192,194,196,198,200,202,204,206,208,210,212,214,216,218,220,
  • the second index set is ⁇ 8,10,12,14,24,26,28,30,40,42,44,46,56,58,60,62,72,74,76,78,88,90, 92,94,104,106,108,110,120,122,124,126,136,138,140,142,152,154,156,158,168,170,172,174,184,186,188,190,200,202,204,206,216,218,220,222,232,234,236,238,248,250,252,254,264,266,268,270,280,282,284,286,296,298,300,302,312,314,316,318 ⁇ ; ⁇
  • the second index set is ⁇ 136, 138, 140, 142, 152, 154, 156, 158, 296, 298, 300, 302, 312, 314, 316, 318 ⁇ ; or
  • the second index set is ⁇ 152, 154, 156, 158, 312, 314, 316, 318 ⁇ ; or
  • the second index set is ⁇ 184, 186, 188, 190, 216, 218, 220, 222, 248, 250, 252, 254, 280, 282, 284, 286, 312, 314, 316, 318 ⁇ ; or
  • the second index set is ⁇ 192, 194, 196, 198, 232, 234, 236, 238, 272, 274, 276, 278, 312, 314, 316, 318 ⁇ ; or
  • the second index set is ⁇ 24, 26, 28, 30, 40, 42, 44, 46, 56, 58, 60, 62 ⁇ ; or
  • the second index set is ⁇ 24, 26, 28, 30, 40, 42, 44, 46, 56, 58, 60, 62, 72, 74, 76, 78, 88, 90, 92, 94, 104, 106, 108, 110 ⁇ ; or
  • the second index set is ⁇ 32, 34, 36, 38, 72, 74, 76, 78, 112, 114, 116, 118, 152, 154, 156, 158, 192, 194, 196, 198, 232, 234, 236, 238, 272, 274, 276, 278, 312, 314, 316, 318; or
  • the second index set is ⁇ 56, 58, 60, 62, 120, 122, 124, 126, 184, 186, 188, 190, 248, 250, 252, 254, 312, 314, 316, 318 ⁇ ; or
  • the second index set is ⁇ 72, 74, 76, 78, 152, 154, 156, 158, 232, 234, 236, 238, 312, 314, 316, 318 ⁇ ; or
  • the second index set is ⁇ 72, 74, 76, 78, 88, 90, 92, 94, 104, 106, 108, 110 ⁇ ; or
  • the second index set is ⁇ 72, 74, 76, 78, 88, 90, 92, 94, 104, 106, 108, 110, 120, 122, 124, 126, 136, 138, 140, 142, 152, 154, 156, 158 ⁇ ; or
  • the second index set is ⁇ 72, 74, 76, 78, 152, 154, 156, 158, 232, 234, 236, 238, 312, 314, 316, 318 ⁇ .
  • Mode 28b The second index set shown in Mode 28 is used as the second reference index set, and the second index offset is added to each index in the second index set shown in Mode 28, which is expressed as the second index set of this Mode 28b. Index collection.
  • Manner 29 The time slot included in the first random access time is determined according to at least one index in the second index set; wherein, the second index set is ⁇ 0, 1, 2, 3, 4, 8, 9, 10, 11,12,16,17,18,19,20,24,25,26,27,28,32,33,34,35,36,40,41,42,43,44,48,49,50, 51,52,56,57,58,59,60,64,65,66,67,68,72,73,74,75,76,80,81,82,83,84,88,89,90, 91,92,96,97,98,99,100,104,105,106,107,108,112,113,114,115,116,120,121,122,123,124,128,129,130,131,132,136,137,138,139,140,144,145,146,147,148,152,153,154,155,156,160,161,162,163,164,168,169,170,171,172,176,177
  • the second index set is ⁇ 8,9,10,11,12,24,25,26,27,28,40,41,42,43,44,56,57,58,59,60,72,73, 74,75,76,88,89,90,91,92,104,105,106,107,108,120,121,122,123,124,136,137,138,139,140,152,153,154,155,156,168,169,170,171,172,184,185,186,187,188,200,201,202,203,204,216,217,218,219,220,232,233,234,235,236,248,249,250,251,252,264,265,266,267,268,280,281,282,283,284,296,297,298,299,300,312,313,314,315,316 ⁇ ; ⁇
  • the second index set is ⁇ 136, 137, 138, 139, 140, 152, 153, 154, 155, 156, 296, 297, 298, 299, 300, 312, 313, 314, 315, 316 ⁇ ; or
  • the second index set is ⁇ 152, 153, 154, 155, 156, 312, 313, 314, 315, 316 ⁇ ; or
  • the second index set is ⁇ 184, 185, 186, 187, 188, 216, 217, 218, 219, 220, 248, 249, 250, 251, 252, 280, 281, 282, 283, 284, 312, 313, 314, 315, 316 ⁇ ; or
  • the second index set is ⁇ 192, 193, 194, 195, 196, 232, 233, 234, 235, 236, 272, 273, 274, 275, 276, 312, 313, 314, 315, 316 ⁇ ; or
  • the second index set is ⁇ 24,25,26,27,28,40,41,42,43,44,56,57,58,59,60,72,73,74,75,76,88,89, 90,91,92,104,105,106,107,108,120,121,122,123,124,136,137,138,139,140,152,153,154,155,156,168,169,170,171,172,184,185,186,187,188,200,201,202,203,204 ⁇ ; ⁇
  • the second index set is ⁇ 24, 25, 26, 27, 28, 40, 41, 42, 43, 44, 56, 57, 58, 59, 60 ⁇ ; or
  • the second index set is ⁇ 24,25,26,27,28,40,41,42,43,44,56,57,58,59,60,72,73,74,75,76,88,89, 90,91,92,104,105,106,107,108 ⁇ ; or
  • the second index set is ⁇ 56, 57, 58, 59, 60, 120, 121, 122, 123, 124, 184, 185, 186, 187, 188, 248, 249, 250, 251, 252, 312, 313, 314, 315, 316 ⁇ ; or
  • the second index set is ⁇ 72, 73, 74, 75, 76, 152, 153, 154, 155, 156, 232, 233, 234, 235, 236, 312, 313, 314, 315, 316 ⁇ ; or
  • the second index set is ⁇ 72, 73, 74, 75, 76, 88, 89, 90, 91, 92, 104, 105, 106, 107, 108 ⁇ ; or
  • the second index set is ⁇ 72, 73, 74, 75, 76, 88, 89, 90, 91, 92, 104, 105, 106, 107, 108, 120, 121, 122, 123, 124, 136, 137, 138, 139, 140, 152, 153, 154, 155, 156 ⁇ ; or
  • the second index set is ⁇ 72, 73, 74, 75, 76, 152, 153, 154, 155, 156, 232, 233, 234, 235, 236, 312, 313, 314, 315, 316 ⁇ .
  • Mode 29b The second index set shown in Mode 29 is used as the second reference index set, and the second index offset is added to each index in the second index set shown in Mode 29, which is expressed as the second index set of this Mode 29b. Index collection.
  • Manner 30 The time slot included in the first random access time is determined according to at least one index in the second index set; wherein, the second index set is ⁇ 0, 1, 2, 3, 4, 5, 6, 7, 8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32, 33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57, 58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82, 83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107, 108,109,110,
  • the second index set is ⁇ 8,9,10,11,12,13,14,15,24,25,26,27,28,29,30,31,40,41,42,43,44,45, 46,47,56,57,58,59,60,61,62,63,72,73,74,75,76,77,78,79,88,89,90,91,92,93,94, 95,104,105,106,107,108,109,110,111,120,121,122,123,124,125,126,127,136,137,138,139,140,141,142,143,152,153,154,155,156,157,158,159,168,169,170,171,172,173,174,175,184,185,186,187,188,189,190,191,200,201,202,203,204,205,206,207,216,217,218,219,220,221,222,223,232,233,234,235,236,237,238,239,248,
  • the second index set is ⁇ 136, 137, 138, 139, 140, 141, 142, 143, 152, 153, 154, 155, 156, 157, 158, 159, 296, 297, 298, 299, 300, 301, 302, 303, 312, 313, 314, 315, 316, 317, 3 ⁇ ;
  • the second index set is ⁇ 152, 153, 154, 155, 156, 157, 158, 159, 312, 313, 314, 315, 316, 317, 318, 319 ⁇ ; or
  • the second index set is ⁇ 192, 193, 194, 195, 196, 197, 198, 199, 232, 233, 234, 235, 236, 237, 238, 239, 272, 273, 274, 275, 276, 277, 278, 279, 312, 313, 314, 315, 316, 317, 31 ⁇ ;
  • the second index set is ⁇ 24,25,26,27,28,29,30,31,40,41,42,43,44,45,46,47,56,57,58,59,60,61, 62,63,72,73,74,75,76,77,78,79,88,89,90,91,92,93,94,95,104,105,106,107,108,109,110,111,120,121,122,123,124,125,126,127,136,137,138,139,140,141,142,143,152,153,154,155,156,157,158,159,168,169,170,171,172,173,174,175,184,185,186,187,188,189,190,191,200,201,202,203,204,205,206,207 ⁇ ; ⁇
  • the second index set is ⁇ 24,25,26,27,28,29,30,31,40,41,42,43,44,45,46,47,56,57,58,59,60,61, 62,63 ⁇ ; or
  • the second index set is ⁇ 24,25,26,27,28,29,30,31,40,41,42,43,44,45,46,47,56,57,58,59,60,61, or
  • the second index set is ⁇ 24,25,26,27,28,29,30,31,56,57,58,59,60,61,62,63,88,89,90,91,92,93, 94,95,120,121,122,123,124,125,126,127,152,153,154,155,156,157,158,159,184,185,186,187,188,189,190,191,216,217,218,219,220,221,222,223,248,249,250,251,252,253,254,255,280,281,282,283,284,285,286,287,312,313,314,315,316,317,318,319 ⁇ ; ⁇
  • the second index set is ⁇ 72,73,74,75,76,77,78,79,152,153,154,155,156,157,158,159,232,233,234,235,236,237,238,239,312,313,314,315,316,317,318,319 ⁇ ;
  • the second index set is ⁇ 72, 73, 74, 75, 76, 77, 78, 79, 88, 89, 90, 91, 92, 93, 94, 95, 104, 105, 106, 107, 108, 109, 110, 111 ⁇ ; or
  • the second index set is ⁇ 72, 73, 74, 75, 76, 77, 78, 79, 152, 153, 154, 155, 156, 157, 158, 159, 232, 233, 234, 235, 236, 237, 238, 239, 312, 313, 314, 315, 316, 317, 318, 319 ⁇ .
  • the third case for the case where the first subcarrier spacing is 960KHZ, the time slot included in the first random access time can be set as the time slot corresponding to at least one index in the third index set; or, it can be understood as :
  • the first random access time is a time slot corresponding to at least one index in the third index set.
  • the index is a time slot index in the system frame, and the number of time slots in the system frame is related to the first subcarrier interval. For example, within 10ms in the system frame, the number of time slots corresponding to 480KHZ is 640, and the value range of the time slot index is 0-639.
  • the third index set may be directly defined; alternatively, the third reference index set and the third index offset may also be defined, and the third reference index set and the third index offset may be used to define the third index set.
  • a third index set is indirectly defined, and the value range of the third index offset is related to the maximum index value in the reference index set and the number of time slots in the system frame.
  • the third index set may be set as ⁇ l 0 ,l 1 ,l 2 ,...l n-1 ⁇ , and the time slot included in the first random access time is ⁇ l 0 , l 1 , l 2 ,...l n-1 ⁇ corresponding to at least one index of the time slot, for example, the index of the time slot of the first random access time in the system frame may be ⁇ l 0 ,l 1 ,l Part or all of 2 ,...l n-1 ⁇ , n is less than or equal to 640.
  • a third reference index set ⁇ l' 0 , l' 1 , l' 2 , ...
  • a third index offset k may be set, where k is a positive integer, And k is less than or equal to 640-n.
  • the time slot included in the first random access time may be determined according to the third reference index set and the third index offset, and the specific value of the third index offset may be indicated to the terminal device by the network device, or may be predefined.
  • the third index set can also be expressed as ⁇ l' 0 +k, l' 1 +k, l' 2 +k, ...l' n +k ⁇ , then the first random access
  • the time slot included in the access time is the time slot corresponding to at least one index of ⁇ l' 0 +k, l' 1 +k, l' 2 +k, ...l' n +k ⁇ , such as the first random access time
  • the index of the slot in the system frame may be some or all of ⁇ l' 0 +k, l' 1 +k, l' 2 +k, ...l' n +k ⁇ .
  • the first subcarrier interval is different, and the values of the indexes in the first index set and the third index set are different. That is, in three different situations of 240kHz, 480kHz and 960kHz, ⁇ l 0 ,l 1 ,l 2 ,...l n-1 ⁇ , ⁇ l 0 ,l 1 ,l 2 ,...l n-1 ⁇ , ⁇ l ' 0 +k, l' 1 +k, l' 2 +k, ...l' n +k ⁇ and the value ranges of k are different.
  • this embodiment can be aligned with the existing random access time slot positions of 120 kHz or 240 kHz (or 480 kHz) subcarrier spacing.
  • this method can make the time position of the PRACH of 960kHz and the PRACH of 120kHz (or 240kHz, or 480kHz) the same, so as to facilitate the simultaneous configuration of PRACH of 960kHz and 120kHz (or 240kHz, or 480kHz) with multiple subcarrier spacings (for example, in different carrier frequencies).
  • Embodiments of the third index set and possibly involved third index offsets are enumerated below.
  • the third index set ⁇ 16, 48, 80, 112, 144, 176, 208, 240, 272, 304, 336, 368, 400, 432, 464, 496, 528, 560, 592, 624 ⁇ ; or
  • the third index set ⁇ 208, 224, 240, 464, 480, 496, 592, 608, 624 ⁇ ;
  • Mode 1b The third index set shown in Mode 1 is used as the third reference index set, and the third index offset is added to each index in the third index set shown in Mode 1, which is expressed as the second index of this Mode 1b. Index collection.
  • the second index offset is k
  • k is a natural number
  • k is less than or equal to 15.
  • Mode 2 The time slot included in the first random access time is determined according to at least one index in the third index set; wherein, the third index set ⁇ 0, 2, 16, 18, 32, 34, 48, 50, 64 ,66,80,82,96,98,112,114,128,130,144,146,160,162,176,178,192,194,208,210,224,226,240,242,256,258,272,274,288,290,304,306,320,322,336,338,352,354,368,370,384,386,400,402,416,418,432,434,448,450,464,466,480,482,496,498,512,514,528,530,544,546,560,562,576,578,592,594,608,610,624,626 ⁇ ; ⁇
  • the third index set ⁇ 208, 210, 224, 226, 240, 242, 464, 466, 480, 482, 496, 498, 592, 594, 608, 610, 624, 626 ⁇ ; or
  • the third index set ⁇ 48, 50, 80, 82, 112, 114, 144, 146, 176, 178, 208, 210, 240, 242, 272, 274, 304, 306, 336, 338, 368, 370, 400, 402 ⁇ ; or
  • the third index set ⁇ 64, 66, 144, 146, 224, 226, 304, 306, 384, 386, 464, 466, 544, 546, 624, 626 ⁇ ; or
  • the third index set ⁇ 112, 114, 240, 242, 368, 370, 496, 498, 624, 626 ⁇ ; or
  • the third index set ⁇ 144, 146, 176, 178, 208, 210, 240, 242, 272, 274, 304, 306 ⁇ ; or
  • Mode 2b The third index set shown in Mode 2 is used as the third reference index set, and the third index offset is added to each index in the third index set shown in Mode 2, which is expressed as the second index of this Mode 2b. Index collection.
  • the second index offset is k
  • k is a natural number
  • k is less than or equal to 13.
  • Mode 3 The time slot included in the first random access time is determined according to at least one index in the third index set; wherein, the third index set ⁇ 0, 3, 16, 19, 32, 35, 48, 51, 64 ,67,80,83,96,99,112,115,128,131,144,147,160,163,176,179,192,195,208,211,224,227,240,243,256,259,272,275,288,291,304,307,320,323,336,339,352,355,368,371,384,387,400,403,416,419,432,435,448,451,464,467,480,483,496,499,512,515,528,531,544,547,560,563,576,579,592,595,608,611,624,627 ⁇ ; ⁇
  • the third index set ⁇ 208, 211, 224, 227, 240, 243, 464, 467, 480, 483, 496, 499, 592, 595, 608, 611, 624, 627 ⁇ ; or
  • the third index set ⁇ 64, 67, 144, 147, 224, 227, 304, 307, 384, 387, 464, 467, 544, 547, 624, 627 ⁇ ; or
  • Mode 3b The third index set shown in Mode 3 is used as the third reference index set, and the third index offset is added to each index in the third index set shown in Mode 3, which is expressed as the second index of this Mode 3b. Index collection.
  • the second index offset is k
  • k is a natural number
  • k is less than or equal to 12.
  • Mode 4 The time slot included in the first random access time is determined according to at least one index in the third index set; wherein, the third index set ⁇ 0, 4, 16, 20, 32, 36, 48, 52, 64 ,68,80,84,96,100,112,116,128,132,144,148,160,164,176,180,192,196,208,212,224,228,240,244,256,260,272,276,288,292,304,308,320,324,336,340,352,356,368,372,384,388,400,404,416,420,432,436,448,452,464,468,480,484,496,500,512,516,528,532,544,548,560,564,576,580,592,596,608,612,624,628 ⁇ ; ⁇
  • the third index set ⁇ 208, 212, 224, 228, 240, 244, 464, 468, 480, 484, 496, 500, 592, 596, 608, 612, 624, 628 ⁇ ; or
  • the third index set ⁇ 48, 52, 80, 84, 112, 116, 144, 148, 176, 180, 208, 212, 240, 244, 272, 276, 304, 308, 336, 340, 368, 372, 400, 404 ⁇ ; or
  • the third index set ⁇ 64, 68, 144, 148, 224, 228, 304, 308, 384, 388, 464, 468, 544, 548, 624, 628 ⁇ ; or
  • the third index set ⁇ 112, 116, 240, 244, 368, 372, 496, 500, 624, 628 ⁇ ; or
  • Mode 4b The third index set shown in Mode 4 is used as the third reference index set, and the third index offset is added to each index in the third index set shown in Mode 4, which is expressed as the second index set of Mode 4b. Index collection.
  • the second index offset is k
  • k is a natural number
  • k is less than or equal to 11.
  • the time slot included in the first random access time is determined according to at least one index in the third index set; wherein, the third index set ⁇ 0, 8, 16, 24, 32, 40, 48, 56, 64 ,72,80,88,96,104,112,120,128,136,144,152,160,168,176,184,192,200,208,216,224,232,240,248,256,264,272,280,288,296,304,312,320,328,336,344,352,360,368,376,384,392,400,408,416,424,432,440,448,456,464,472,480,488,496,504,512,520,528,536,544,552,560,568,576,584,592,600,608,616,624,632 ⁇ ; ⁇
  • the third index set ⁇ 208, 216, 224, 232, 240, 248, 464, 472, 480, 488, 496, 504, 592, 600, 608, 616, 624, 632 ⁇ ; or
  • the third index set ⁇ 48, 56, 80, 88, 112, 120, 144, 152, 176, 184, 208, 216, 240, 248, 272, 280, 304, 312, 336, 344, 368, 376, 400, 408 ⁇ ; or
  • the third index set ⁇ 64, 72, 144, 152, 224, 232, 304, 312, 384, 392, 464, 472, 544, 552, 624, 632 ⁇ ; or
  • the third index set ⁇ 112, 120, 240, 248, 368, 376, 496, 504, 624, 632 ⁇ ; or
  • the third index set ⁇ 144, 152, 176, 184, 208, 216, 240, 248, 272, 280, 304, 312 ⁇ ; or
  • Mode 5b The third index set shown in Mode 5 is used as the third reference index set, and the third index offset is added to each index in the third index set shown in Mode 5, which is expressed as the second index of this Mode 5b. Index collection.
  • the second index offset is k
  • k is a natural number
  • k is less than or equal to 7.
  • the time slot included in the first random access time is determined according to at least one index in the third index set; wherein, the third index set ⁇ 0, 15, 16, 31, 32, 47, 48, 63, 64 ,79,80,95,96,111,112,127,128,143,144,159,160,175,176,191,192,207,208,223,224,239,240,255,256,271,272,287,288,303,304,319,320,335,336,351,352,367,368,383,384,399,400,415,416,431,432,447,448,463,464,479,480,495,496,511,512,527,528,543,544,559,560,575,576,591,592,607,608,623,624,639 ⁇ ; ⁇
  • the third index set ⁇ 208, 223, 224, 239, 240, 255, 464, 479, 480, 495, 496, 511, 592, 607, 608, 623, 624, 639 ⁇ ; or
  • the third index set ⁇ 112, 127, 240, 255, 368, 383, 496, 511, 624, 639 ⁇ ; or
  • the third index set ⁇ 144, 159, 176, 191, 208, 223, 240, 255, 272, 287, 304, 319 ⁇ ; or
  • Manner 7 The time slot included in the first random access time is determined according to at least one index in the third index set; wherein, the third index set ⁇ 0, 1, 2, 16, 17, 18, 32, 33, 34 ,48,49,50,64,65,66,80,81,82,96,97,98,112,113,114,128,129,130,144,145,146,160,161,162,176,177,178,192,193,194,208,209,210,224,225,226,240,241,242,256,257,258,272,273,274,288,289,290,304,305,306,320,321,322,336,337,338,352,353,354,368,369,370,384,385,386,400,401,402,416,417,418,432,433,434,448,449,450,464,465,466,480,481,482,496,497,498,512,513,514,528,529,530,544,545,546,560,
  • the third index set ⁇ 208, 209, 210, 224, 225, 226, 240, 241, 242, 464, 465, 466, 480, 481, 482, 496, 497, 498, 592, 593, 594, 608, 609, 610, 624, 625, 626 ⁇ ; or
  • Third index set ⁇ 48, 49, 50, 80, 81, 82, 112, 113, 114, 144, 145, 146, 176, 177, 178, 208, 209, 210, 240, 241, 242, 272, 273, 274, 304, 305, 306, 336, 337, 338, 3, 6, 40, 369;
  • the third index set ⁇ 48, 49, 50, 80, 81, 82, 112, 113, 114, 144, 145, 146, 176, 177, 178, 208, 209, 210 ⁇ ; or
  • the third index set ⁇ 48, 49, 50, 112, 113, 114, 176, 177, 178, 240, 241, 242, 304, 305, 306, 368, 369, 370, 432, 433, 434, 496, 497, 498, 560, 561, 562, 624, 625, 626 ⁇ ; or
  • the third index set ⁇ 64, 65, 66, 144, 145, 146, 224, 225, 226, 304, 305, 306, 384, 385, 386, 464, 465, 466, 544, 545, 546, 624, 625, 626 ⁇ ; or
  • the third index set ⁇ 112, 113, 114, 240, 241, 242, 368, 369, 370, 496, 497, 498, 624, 625, 626 ⁇ ; or
  • the third index set ⁇ 144, 145, 146, 176, 177, 178, 208, 209, 210, 240, 241, 242, 272, 273, 274, 304, 305, 306 ⁇ ; or
  • the third index set ⁇ 144, 145, 146, 304, 305, 306, 464, 465, 466, 624, 625, 626 ⁇ .
  • Mode 7b The third index set shown in Mode 7 is used as the third reference index set, and the third index offset is added to each index in the third index set shown in Mode 7, which is expressed as the second index of this Mode 7b. Index collection.
  • the second index offset is k
  • k is a natural number
  • k is less than or equal to 13.
  • Manner 8 The time slot included in the first random access time is determined according to at least one index in the third index set; wherein, the third index set ⁇ 0, 3, 6, 16, 19, 22, 32, 35, 38 ,48,51,54,64,67,70,80,83,86,96,99,102,112,115,118,128,131,134,144,147,150,160,163,166,176,179,182,192,195,198,208,211,214,224,227,230,240,243,246,256,259,262,272,275,278,288,291,294,304,307,310,320,323,326,336,339,342,352,355,358,368,371,374,384,387,390,400,403,406,416,419,422,432,435,438,448,451,454,464,467,470,480,483,486,496,499,502,512,515,518,528,531,534,544,547,550,560,
  • the third index set ⁇ 208, 211, 214, 224, 227, 230, 240, 243, 246, 464, 467, 470, 480, 483, 486, 496, 499, 502, 592, 595, 598, 608, 611, 614, 624, 627, 630 ⁇ ; or

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Abstract

本申请公开了一种随机接入时间的配置方法及装置，用以解决现有随机接入配置无法延用至高频率范围的问题。该方法包括：终端设备接收来自网络设备的第一信息，第一信息用于指示终端设备的第一随机接入时间，第一随机接入时间指示承载随机接入前导的时域资源，随机接入前导的第一子载波间隔大于120KHZ；终端设备根据第一随机接入时间，发送随机接入前导。

Description

一种随机接入时间的配置方法及装置 技术领域
本申请涉及通信技术领域，尤其涉及一种随机接入时间的配置方法及装置。
背景技术
目前定义52.6GHz之内的载波频段，由随机接入前导码生成的随机接入前导的子载波宽度可以为1.25/5/15/30/60/120KHz，数据的子载波宽度可以为15/30/60/120KHz，即最大仅有120KHZ对应的随机接入配置。且现有随机接入配置方法中，一个载波频率范围内最多允许两种随机接入子载波间隔，这两种子载波间隔仅差2倍。
对于更高载波频段，如52.6GHZ以上的载波频段，由于频率更高，需采用更宽的子载波宽度，相关的帧结构会更紧凑，现有的随机接入配置可能不适于更宽的子载波宽度，无法满足高频率范围的应用需求。
发明内容
本申请提供一种随机接入时间的配置方法及装置，用以解决现有随机接入配置无法延用至高频率范围。
第一方面，本申请提供一种随机接入时间的配置方法，包括：终端设备接收来自网络设备的第一信息，所述第一信息用于指示所述终端设备的第一随机接入时间，所述第一随机接入时间指示承载随机接入前导的时域资源，所述随机接入前导对应的第一子载波间隔大于120KHZ；所述终端设备根据所述第一随机接入时间，发送所述随机接入前导。通过针对更多随机接入子载波间隔如大于120KHZ配置随机接入时间，终端设备可以根据网络设备指示的随机接入时间，发送随机接入前导，能够适用于52.6GHZ以上频率范围的应用。
第二方面，本申请提供一种随机接入时间的配置方法，包括：网络设备向终端设备发送第一信息，所述第一信息用于指示所述终端设备的第一随机接入时间，所述第一随机接入时间指示承载随机接入前导的时域资源，所述随机接入前导对应的第一子载波间隔大于120KHZ。针对更多随机接入子载波间隔如大于120KHZ配置随机接入时间，向终端设备指示在子载波大于120KHZ情况下可用的随机接入时间，能够适用于52.6GHZ以上频率范围的应用。
第三方面，本申请提供一种随机接入时间的配置装置，包括：收发单元，用于接收来自网络设备的第一信息，所述第一信息用于指示所述终端设备的第一随机接入时间，所述第一随机接入时间指示承载随机接入前导的时域资源，所述随机接入前导对应的第一子载波间隔大于120KHZ；处理单元，用于根据所述第一随机接入时间，发送所述随机接入前导。
第四方面，本申请提供一种随机接入时间的配置装置，包括：
处理单元，用于确定终端设备的第一随机接入时间，所述第一随机接入时间指示承载随机接入前导的时域资源，所述随机接入前导对应的第一子载波间隔大于120KHZ；收发单元，用于向终端设备发送第一信息，所述第一信息用于指示所述终端设备的第一随机接入时间。
第五方面，本申请提供一种通信装置，包括：逻辑电路和输入输出接口，所述输入输出接口，用于接收来自网络设备的第一信息，所述第一信息用于指示所述终端设备的第一随机接入时间，所述第一随机接入时间指示承载随机接入前导的时域资源，所述随机接入前导对应的第一子载波间隔大于120KHZ；所述逻辑电路，用于根据所述第一随机接入时间，发送所述随机接入前导。
第六方面，本申请提供一种通信装置，包括：逻辑电路和输入输出接口，所述处理单元，用于确定终端设备的第一随机接入时间，所述第一随机接入时间指示承载随机接入前导的时域资源，所述随机接入前导对应的第一子载波间隔大于120KHZ；所述输入输出接口，用于向终端设备发送第一信息，所述第一信息用于指示所述终端设备的第一随机接入时间。
以下为第一方面至第六方面任一方面的一些可选的实现方式。
在一种可选的实现方式中，所述第一信息包括第二子载波间隔对应的随机接入配置参数，所述随机接入配置参数用于确定第二随机接入时间中的起始时隙，所述第二随机接入时间中的起始时隙与所述第一随机接入时间中的起始时隙具有映射关系，所述第二子载波间隔小于或者等于所述第一子载波间隔。指示较小子载波间隔对应的随机接入配置作为参考，基于映射间接指示第一随机接入时间，终端设备基于相要的映射关系自行确定第一随机接入时间，即更大子载波间隔对应的随机接入配置，使得随机接入机会(RO)可以跨时隙，能够减少上下行切换次数，降低切换开销，支持时间更长的随机接入机会、且更多连续的上行时隙。
在一种可选的实现方式中，第一信息包括与第二子载波间隔对应的随机接入配置参数，所述随机接入配置参数用于确定第二子载波间隔对应的随机接入时隙，第二子载波间隔小于或者等于第一子载波间隔，所述第二子载波间隔对应的随机接入时隙与所述第一随机接入时间的时隙具有映射关系。
在一种可选的实现方式中，所述第一信息包括第一指示信息，所述第一指示信息指示所述第一随机接入时间中的起始时隙。可选的，第一信息还包括指示时隙数目的指示信息。
在一种可选的实现方式中，所述第一信息指示第一时隙的位置，所述第一随机接入时间包括所述第一时隙。可能的一种设计中，第一信息包括第一时隙在系统帧中的索引，该系统帧的时隙数目与网络设备配置的子载波间隔有关。可能的另一种设计中，所述第一信息包括第二指示信息，所述第二指示信息指示第二时隙在系统帧中的索引，所述第二时隙与所述第一时隙之间相差设定的时隙偏移量，所述系统帧中的时隙数目与所述第一子载波间隔有关。
在一种可选的实现方式中，所述第一子载波间隔为240KHZ，所述第一随机接入时间包括的时隙为第一索引集合中的至少1个索引对应的时隙，所述索引为系统帧中的时隙索引，所述系统帧中的时隙数目与所述第一子载波间隔有关；
其中，所述第一索引集合为{3,7,11,15,19,23,27,31,35,39,43,47,51,55,59,63,67,71,75,79,83,87,91,95,99,103,107,111,115,119,123,127,131,135,139,143,147,151,155,159}；或者，
所述第一索引集合为{7,15,23,31,39,47,55,63,71,79,87,95,103,111,119,127,135,143,151,159}；或者，
所述第一索引集合为{55,59,63,119,123,127,151,155,159}；或者，
所述第一索引集合为{71,79,151,159}；或者，
所述第一索引集合为{79,159}；或者，
所述第一索引集合为{95,111,127,143,159}；或者，
所述第一索引集合为{99,119,139,159}；或者，
所述第一索引集合为{15,23,31,39,47,55,63,71,79,87,95,103}；或者，
所述第一索引集合为{15,23,31}；或者，
所述第一索引集合为{15,23,31,39,47,55}；或者，
所述第一索引集合为{15,31,47,63,79,95,111,127,143,159}；或者，
所述第一索引集合为{19,39,59,79,99,119,139,159}；或者，
所述第一索引集合为{31,63,95,127,159}；或者，
所述第一索引集合为{39,79,119,159}；或者，
所述第一索引集合为{39,47,55}；或者，
所述第一索引集合为{39,47,55,63,71,79}；或者，
所述第一索引集合为{39,79,119,159}。
在一种可选的实现方式中，所述第一子载波间隔为480KHZ，所述第一随机接入时间包括的时隙为第二索引集合中的至少1个索引对应的时隙，所述索引为系统帧中的时隙索引，所述系统帧中的时隙数目与所述第一子载波间隔有关；
其中，所述第二索引集合为{7,15,23,31,39,47,55,63,71,79,87,95,103,111,119,127,135,143,151,159,167,175,183,191,199,207,215,223,231,239,247,255,263,271,279,287,295,303,311,319}；或者，
所述第二索引集合为{15,31,47,63,79,95,111,127,143,159,175,191,207,223,239,255,271,287,303,319}；或者，
所述第二索引集合为{111,119,127,239,247,255,303,311,319}；或者，
所述第二索引集合为{143,159,303,319}；或者，
所述第二索引集合为{159,319}；或者，
所述第二索引集合为{191,223,255,287,319}；或者，
所述第二索引集合为{199,239,279,319}；或者，
所述第二索引集合为{31,47,63,79,95,111,127,143,159,175,191,207}；或者，
所述第二索引集合为{31,47,63}；或者，
所述第二索引集合为{31,47,63,79,95,111}；或者，
所述第二索引集合为{31,63,95,127,159,191,223,255,287,319}；或者，
所述第二索引集合为{39,79,119,159,199,239,279,319}；或者，
所述第二索引集合为{63,127,191,255,319}；或者，
所述第二索引集合为{79,159,239,319}；或者，
所述第二索引集合为{79,95,111}；或者，
所述第二索引集合为{79,95,111,127,143,159}；或者，
所述第二索引集合为{79,159,239,319}。
在一种可选的实现方式中，所述第一子载波间隔为960KHZ，所述第一随机接入时间包括的时隙为第三索引集合中的至少1个索引对应的时隙，所述索引为系统帧中的时隙索引，所述系统帧中的时隙数目与所述第一子载波间隔有关；
其中，所述第三索引集合为{15,31,47,63,79,95,111,127,143,159,175,191,207,223,239,255,271,287,303,319,335,351,367,383,399,415,431,447,463,479,495,511,527,543,559,575,591,607,623,639}；或者，
所述第三索引集合为{31,63,95,127,159,191,223,255,287,319,351,383,415,447,479,511,543,575,607,639}；或者，
所述第三索引集合为{223,239,255,479,495,511,607,623,639}；或者，
所述第三索引集合为{287,319,607,639}；或者，
所述第三索引集合为{319,639}；或者，
所述第三索引集合为{383,447,511,575,639}；或者，
所述第三索引集合为{399,479,559,639}；或者，
所述第三索引集合为{63,95,127,159,191,223,255,287,319,351,383,415}；或者，
所述第三索引集合为{63,95,127}；或者，
所述第三索引集合为{63,95,127,159,191,223}；或者，
所述第三索引集合为{63,127,191,255,319,383,447,511,575,639}；或者，
所述第三索引集合为{79,159,239,319,399,479,559,639}；或者，
所述第三索引集合为{127,255,383,511,639}；或者，
所述第三索引集合为{159,319,479,639}；或者，
所述第三索引集合为{159,191,223}；或者，
所述第三索引集合为{159,191,223,255,287,319}；或者，
所述第三索引集合为{159,319,479,639}。
第七方面，本申请提供一种通信装置，该通信装置包括处理器。所述处理器和存储器耦合，所述存储器用于存储计算机程序或指令，所述处理器用于执行所述计算机程序或指令，以实现上述第一方面或第一方面的任意可选的实现方式所示的方法。该通信装置可以为终端设备，或者为可支持终端设备实现上述方法的芯片、芯片系统、或处理器等。处理器的数量为一个或多个。
在一种可选的实现方式中，存储器位于上述通信装置之外。
在一种可选的实现方式中，存储器位于上述通信装置之内。
本申请中，处理器和存储器还可能集成于一个器件中，即处理器和存储器还可以被集成在一起。在实现过程中，上述处理器可以是专门用于执行这些方法的处理器，也可以是执行存储器中的计算机指令来执行这些方法的处理器，例如通用处理器。上述存储器可以为非瞬时性(non-transitory)存储器，例如只读存储器(Read Only Memory，ROM)，其可以与处理器集成在同一块芯片上，也可以分别设置在不同的芯片上，本申请对存储器的类型以及存储器与处理器的设置方式不做限定。
在一种可能的实现方式中，通信装置还包括收发器，该收发器，用于接收信号和/或发送信号。示例性的，该收发器可以用于接收信号，或者发送信号等。在执行上述方法的过程中，上述方法中有关发送信号和/或接收信号等的过程，可以理解为由处理器输出信号的过程，和/或，处理器接收输入的信号的过程。在输出信号时，处理器可以将信号输出给收发器，以便由收发器进行发射。信号在由处理器输出之后，还可能需要进行其他的处理，然后才到达收发器。类似的，处理器接收输入的信号时，收发器接收信号，并将其输入处理器。更进一步的，在收发器收到该信号之后，该信号可能需要进行其他的处理，然后才 输入处理器。
基于上述原理，举例来说，前述方法中提及的发送随机接入前导可以理解为处理器输出随机接入前导。又例如，接收第一信息可以理解为处理器接收输入的第一信息。
对于处理器所涉及的发射、发送和接收等操作，如果没有特殊说明，或者，如果未与其在相关描述中的实际作用或者内在逻辑相抵触，则均可以更加一般性的理解为处理器输出和接收、输入等操作，而不是直接由射频电路和天线所进行的发射、发送和接收操作。
第八方面，本申请提供一种通信装置，该通信装置包括处理器。所述处理器和存储器耦合，所述存储器用于存储计算机程序或指令，所述处理器用于执行所述计算机程序或指令，以实现上述第二方面或第二方面的任意可选的实现方式所示的方法。该通信装置可以为网络设备，或者为可支持网络设备实现上述方法的芯片、芯片系统、或处理器等。
可理解，关于处理器的说明可以参考第五方面的描述，这里不再详述。
在一种可能的实现方式中，存储器位于上述通信装置之外。
在一种可能的实现方式中，存储器位于上述通信装置之内。
在一种可能的实现方式中，通信装置还包括收发器，该收发器，用于接收信号和/或发送信号。示例性的，该收发器可以用于发送第一信息，或者接收随机接入前导等。
第九方面，本申请提供一种通信装置，包括：处理电路和接口电路，所述接口电路用于与其它装置通信，所述处理电路用于上述第一方面或第二方面的各实现方法。
第十方面，本申请提供一种通信系统，包括：用于执行上述第一方面各实现方法的终端设备，和用于执行上述第二方面各实现方法的网络设备。
第十一方面，本申请还提供一种芯片系统，包括：处理器，用于执行上述第一方面或第二方面的各实现方法。
第十二方面，本申请还提供一种计算程序产品，包括计算机执行指令，当所述计算机执行指令在计算机上运行时，使得上述第一方面或第二方面的各实现方法被执行。
第十三方面，本申请还提供一种计算机可读存储介质，所述计算机可读存储介质中存储有计算机程序或指令，当所述指令在计算机上运行时，实现上述第一方面或第二方面的各实现方法。
上述第七方面至第十三方面可以达到的技术效果请参照上述第一方面至第二方面中相应技术方案可以带来的技术效果，此处不再重复赘述。
附图说明
图1为一种随机接入流程示意图；
图2为一种随机接入前导示意图；
图3为本申请实施例提供的一种通信系统架构示意图；
图4为本申请实施例提供的一种随机接入时间的配置方法流程示意图；
图5为本申请实施例提供的一种时隙划分示意图；
图6a为本申请实施例提供的一种随机接入机会分布示意图；
图6b为本申请实施例提供的另一种随机接入机会分布示意图；
图7为本申请实施例提供的随机接入时间的配置装置的结构框图；
图8为本申请实施例提供的一种通信装置的结构示意图之一；
图9为本申请实施例提供的一种通信装置的结构示意图之二。
具体实施方式
下面将结合附图对本申请作进一步地详细描述。
(1)网络设备和终端设备
本申请实施例中的网络设备可以是用于与终端设备通信的设备。例如，该网络设备可以是基站(base station)、演进型基站(evolved NodeB，eNodeB)、发送接收点(transmission reception point，TRP)、5G移动通信系统中的下一代基站(next generation NodeB，gNB)、未来移动通信系统中的基站或WiFi系统中的接入节点等。再如，该网络设备也可以是完成基站部分功能的模块或单元，例如，可以是集中式单元(central unit，CU)或者分布式单元(distributed unit，DU)。又如，该网络设备还可以是云无线接入网络(cloud radio access network，CRAN)场景下的无线控制器、中继站、接入点、车载设备、可穿戴设备、未来演进的其他通信系统中的接入网设备等。本申请对网络设备所采用的具体技术和具体设备形态不做限定。
本申请实施例中的终端设备也可以称作用户设备(user equipment，UE)、接入终端、终端单元、终端站、移动站、移动台、远方站、远程终端、移动设备、移动终端、终端、无线通信设备、终端代理或终端装置等。示例性的，终端设备可以是蜂窝电话、无绳电话、会话启动协议(session initiation protocol，SIP)电话、无线本地环路(wireless Local Loop，WLL)站、个人数字处理(personal digital assistant，PDA)、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、汽车整车、车载设备或者车载模块、可穿戴设备，5G网络中的终端设备或者未来演进的公用陆地移动通信网络(public land mobile network，PLMN)中的终端设备等。
在本申请实施例中，终端设备或网络设备包括硬件层、运行在硬件层之上的操作系统层，以及运行在操作系统层上的应用层。该硬件层包括中央处理器(central processing unit，CPU)、内存管理单元(memory management unit，MMU)和内存(也称为主存)等硬件。该操作系统可以是任意一种或多种通过进程(process)实现业务处理的计算机操作系统，例如，Linux操作系统、Unix操作系统、Android操作系统、iOS操作系统或windows操作系统等。该应用层包含浏览器、通讯录、文字处理软件、即时通信软件等应用。并且，本申请实施例并未对本申请实施例提供的方法的执行主体的具体结构特别限定，只要能够通过运行记录有本申请实施例的提供的方法的代码的程序，以根据本申请实施例提供的方法进行通信即可，例如，本申请实施例提供的方法的执行主体可以是终端设备或网络设备，或者，是终端设备或网络设备中能够调用程序并执行程序的功能模块。
(2)随机接入
其中，随机接入(random access,RA)过程是在LTE或5G等有接入控制的通信系统中，用于未接入网络的设备与网络建立连接的信息交互机制(或者过程)。由于随机接入过程由随机接入信道(random access channel，RACH)承载，协议和口语中也常将RA和RACH混用表示随机接入。随机接入分为基于竞争的随机接入和非竞争的随机接入。基于竞争的随机接入通常分为4步，每一步对应一个消息：包括消息1、消息2、消息3、消息4，分别承载不同的信令或者信息。基于非竞争的随机接入只有前2步。另外，为了降低4步基于竞争的随机接入的接入时间，进一步有2步随机接入。在2步随机接入中，由消息A和消息B两个组成，其中消息A中包括前导和第一个数据信息(例如类似4步随机接入中的消息1和消息3)，消息B中包括竞争解决以及上行调度(例如类似4步随机接入中的消息 2和消息4)。
消息1(message 1,Msg1)：即随机接入前导(preamble或者sequence)，通过物理随机接入信道(physical random access channel，PRACH)承载。通常用于终端设备向网络设备发起连接请求、切换请求、同步请求、调度请求。
消息2(message 2,Msg2)：也称为随机接入响应(random access response,RAR)消息。是网络设备侧对接收到的消息1的回应，一个消息2里面可以回应多个Msg1。对于单个随机接入前导来说，在MAC具有特定的随机接入响应消息。而网络设备往往将一个随机接入机会上检测到的所有随机接入前导的响应，封装到一起，组成一个Msg2。即终端设备发送随机接入前导后，则在对应的消息2中搜寻自己发送的随机接入前导对应的随机接入响应消息，且忽略针对其他随机接入前导的响应消息。如果网络侧接收到了消息1，则将以下至少一个信息封装成一个随机接入响应(random access response，RAR)发送：消息1的索引(random access preamble identity，RAPID)、上行调度授权(uplink grant)、时间提前(timing advance)、临时小区-无线网络临时标识(temporary cell radio network temporary identity,TC-RNTI)等。网络侧可以在同一个Msg2里面，同时针对多个Msg1进行响应，即包含多个RAR。
消息3(message 3,Msg3)：也称为第一次上行调度传输，是由消息2中的UL grant调度传输，或者TC-RNTI加扰的DCI调度的重传。Msg3传输内容为高层消息，例如连接建立请求消息(具体可能是发起连接请求用户的标识信息)。该消息的作用是用于竞争解决，如果多个不同设备使用相同Msg1进行随机接入，通过Msg3和Msg4可以共同确定是否有冲突。协议上Msg3的定义：Message transmitted on UL-SCH(uplink shared channel)containing a C-RNTI MAC(Medium access control)CE(control element)or CCCH(Common Control Channel)SDU(Service Data Unit),submitted from upper layer and associated with the UE Contention Resolution Identity,as part of a Random Access procedure。消息3的传输有重传和功率控制(即调度初传或者重传的UL grant中，有功率控制信息)。
消息4(message 4,Msg4)：用于竞争解决。通常包含消息3中携带的CCCH SDU，如果设备在消息4中检测到自己发送的CCCH SDU，则认为竞争随机接入成功，继续进行接下来的通信过程。消息4有重传，即有相应的物理上行控制信道(physical uplink control channel，PUCCH)传输反馈信息(是否成功检测到消息4)，设备在PUCCH发送反馈信息有功率控制。
发送功率，也称为输出功率。可以定义为在给定时间和/或周期内，在所支持的全部或者部分频率或者频段或者带宽上测量得到的输出功率。例如测量的时间至少为1ms，再例如测量的时间至少为与某个子载波间隔对应的一个时隙。在一种实施例中，使用测量的时间为至少1ms所获取的功率。
(2)随机接入过程
参见图1，示意一种5G NR的初始接入过程，主要包括如下步骤。
P100：网络设备(或称，基站)在特定的位置发送同步信号。在NR中，网络设备发送的同步信号称为同步/广播信号块(synchronization signal/Physical broadcast channel block，简写做SS/PBCH block，又简写做SSB)，SS/PBCH block由网络设备周期性发送。物理广播信道承载的内容称为主系统信息块(master information block，MIB)，里面会指示SIB1的搜索空间(即，searchSpaceZero)和/或控制资源集(即，controlResourceSetZero)。 另外，在波束切换或小区切换时，还可以指示信道状态信息参考信号channel state information reference signal，CSI-RS)，CSI-RS属于参考信号(reference signal，RS)的一种，用于获取信道信息。
UE(终端/用户设备，User equipment)开机之后或者需要重新接入网络时，扫描网络设备的同步信号，进行下行时间和频率同步，同时接收系统信息中有关随机接入资源的配置信息。
P101：网络设备在特定的位置发送系统信息(广播方式发送)，承载系统信息的信号也称为系统信息块(system information block，SIB)。例如1号系统信息块(SIB1)，承载随机接入配置信息、消息2/消息4等PDCCH搜索空间(SearchSpace1)等信息。
P102：终端根据该随机接入资源配置信息以及同步到的SSB，选择该SSB关联的随机接入资源，该资源包括时间、频率资源，码域资源(随机接入前导preamble)，并使用该随机接入资源发送随机接入信号(PRACH transmission)，又称为消息1(Msg1)。在NR中，通过SSB与随机接入资源之间的关联，使得网络设备检测到随机接入前导后，就可以获取发送消息2和/或的下行波束。相应地，网络设备会尝试接收随机接入前导。
P103：网络设备接收到UE发送的消息1之后，根据用户发送的preamble，估计UE的定时提前量，并向用户回复消息2(Msg2)，消息2中包括了UE用于发送消息3(Msg3)进行冲突解决的时频资源位置，调制编码方式等配置信息。随机接入响应(random access response，RAR)在物理层和媒介接入层(Medium Access Control，MAC)都可以称为消息2。但是在物理层一般也被称为与具体某个(例如，终端设备发送的)随机接入前导相对应的响应消息；而在MAC层则是针对某个随机接入机会或者多个随机接入机会中，网络设备检测到的所有随机接入前导响应消息的组合，以MAC数据单元形式组包。终端设备发送完随机接入前导消息1后，会在随机接入响应时间窗内尝试检测消息2。需要注意，此处消息2或P105中消息4对应的PDCCH搜索空间即P101里面提到的SearchSpace1。如果P101中没有配置，则与P100中SIB1的搜索空间/控制资源集相同。
P104：UE收到消息2之后，根据消息2中配置，在对应时频资源发送消息3。
P105：网络设备接收到消息3之后，向用户回复消息4(Msg4)，指示终端设备成功接入。
其中Msg1到Msg4的过程一般被称为4-step的随机接入过程。此外，Msg1中的随机接入前导码的发送，还可以应用到基于非竞争的随机接入和2-step随机接入中。只不过非竞争的随机接入只有Msg1和Msg2前2步，一般用于小区切换、波束切换等(此时，也可以基于信道状态信息参考信号CSI-RS)。另外，还有一种2-step随机接入，由消息A和消息B两个组成。其中消息A中包括随机接入前导码的发送和第一个数据信息(例如类似4-step随机接入中的消息1和消息3)，消息B中包括竞争解决和上行调度(例如类似4-step随机接入中的消息2和消息4)。若Msg1、Msg3、Msg4中有传输失败的，可以进行重新传输。
(3)随机接入机会
随机接入机会又称为随机接入资源(RACH resource)、随机接入时机(RACH occasion/RACH transmission occasion/RACH opportunity/RACH chance，RO)，是指用于承载一个或者多个随机接入前导的时间、频率资源。本申请实施例以下涉及的随机接入时间即指的是用于承载一个或多个随机接入前导的时间。逻辑上，一个随机接入机会用于承载 物理随机接入信道(physical random access channel，PRACH)的信息/信号。有时也等效被称为物理随机接入机会(PRACH occasion，RO)、物理随机接入资源(PRACH resource)。
(4)子载波间隔
子载波间隔属于通信系统中波形参数(numerology)的一种，例如基于OFDM的通信系统(例如5G)。numerology可以通过以下参数信息中的一个或多个定义：子载波间隔，循环前缀，时间单位，带宽等。例如，numerology可以由子载波间隔和CP来定义。CP信息可以包括CP长度和/或者CP类型。例如，CP可以为正常CP(normal CP，NCP),或者为扩展CP(extended CP，ECP)。所述时间单位用于表示时域内的时间单元，例如可以为采样点，符号，微时隙，时隙，子帧，或者无线帧等等。时间单位信息可以包括时间单位的类型，长度，或者结构等。例如一些可能的参数如下表1所示：
表1
μ Δf＝2 μ·15[kHz]
0 15
1 30
2 60
3 120
4 240
5 480
6 960
7 1920
8 3840
9 7680
μ＝0,1,2,3,4,5,6,7,8或者9对应的子载波间隔和CP，可以理解，子载波间隔可以有其它值，不作限定。在一些实施方式中，仅支持μ＝0,1,2,3,4。
(4)随机接入前导格式
随机接入前导格式可以由以下几部分确定：随机接入前导序列长度、承载随机接入前导的随机接入资源的子载波间隔(也被称为随机接入子载波间隔、随机接入前导子载波间隔等)、循环前缀(cyclic prefix,CP)、随机接入前导的持续时长(或可以理解为随机接入前导序列的时长、随机接入前导的时间长度)和保护间隔或者随机接入机会时长，其中保护间隔或者随机接入机会时长两者二选一。一种实施方式中，随机接入前导格式由以下五部分确定：前导序列长度、子载波间隔、循环前缀、持续时间长度(或序列时间长度)和保护间隔。随机接入机会时长可以单独定义，可以被称为随机接入时间、随机接入时长(PRACH duration)或者随机接入机会总时间长度，即随机接入机会在时域上持续的时长。请参照图2，为随机接入前导的示意图，其中CP表示循环前缀，Nu表示随机接入前导的持续时长，GT表示保护时间，其中保护时间(guard time，GT)为可选的。
以下表2示出了4种随机接入前导格式(Format)，其中L RA表示随机接入前导序列长度，Δf RA表示随机接入子载波间隔，N u表示随机接入前导的时间长度(以基准时间采样点数量来表示，也称为“随机接入序列的时间长度”)，时间单位为T c＝1/(Δf max·N f)，Δf max＝480·10 3Hz，N f＝4096。
Figure PCTCN2021072960-appb-000001
表示随机接入前导的循环前缀长度，κ＝64为扩 展因子。该4种随机接入前导格式的前导序列长度LRA＝839，格式1～3对应的子载波间隔中最大的子载波间隔为最小的子载波间隔的4倍，随机接入子载波间隔Δf RA为1.25kHz对应的频域宽度为1.25×864kHz，随机接入子载波间隔Δf RA为5kHz对应的频域宽度为5×864kHz。格式0和3的时间长度为1ms，格式1的时间长度为3ms，格式2的时间长度为3.5ms。其中最后一列Support for restricted sets表示该前导序列支持的限制集类型，不同类型针对用于不同移动性/多普勒频移大小。
表2
Figure PCTCN2021072960-appb-000002
如下表3所示，前导序列长度L RA＝139/1151/571分别适用于更大子载波间隔，对应有9种格式，分别由不同数量的前导序列OFDM符号重复得到(即表2中示意的N u列)。其中L RA＝1151和L RA＝571的长度主要为针对非授权(unlicensed)频谱设计，所占的带宽比较大。当前，L RA＝1151的前导仅支持子载波间隔15kHz(即μ＝0)使用，L RA＝571的前导仅支持子载波间隔30kHz(即μ＝1)使用。前导序列长度L RA＝139的随机接入前导支持的子载波间隔有4种，即15kHz,30kHz,60kHz,120kHz。其中，15kHz和30kHz仅用于载波频率比较低的场景中，例如当前NR协议中定义的频率范围((frequency range,FR)1，简称FR1，FR1对应的频率范围为：410MHz至7125MHz。60kHz和120kHz仅用于载波频率比较高的场景中，例如当前NR协议中定义的频率范围(frequency range,FR)2，简称FR2，FR2对应的频率范围为：24250MHz至52600MHz。
表3
Figure PCTCN2021072960-appb-000003
Figure PCTCN2021072960-appb-000004
其中，前导序列长度L RA＝139，Δf RA＝15·2 μkHz,μ∈{0,1,2,3}为前导格式子载波间隔索引，时间单位为T c＝1/(Δf max·N f)，其中Δf max＝480·10 3Hz，N f＝4096。
另如表3示意，在每一个子载波间隔的9种随机接入前导格式中，分为A、B、C三类，总共有5种不同数量的前导OFDM符号重复值，分别用于不同的场景。格式A1、A2、A3分别和格式B1、B2、B3的绝对时间长度相同(对应整数个正常长度循环前缀的OFDM符号)，但是两者对应的循环前缀CP(cyclic prefix)的时间长度不一样，且B1、B2、B3格式中，隐含包含了保护时间GT(guard time)，即B1、B2、B3三种随机接入前导格式中CP的长度分别比A1、A2、A3的CP短，隐含了该格式通过减少CP长度来实现GT。B1、B2、B3分别和A1、A2、A3的覆盖范围或者覆盖能力相差不大。示例性的，参见图1示意的一种随机接入前导格式示意图，示意出了隐含保护时间GT的情况，例如格式A1/A2/A3的GT为1个OFDM符号或者0个OFDM符号，B1/B2/B3/B4/C0/C2的GT为
Figure PCTCN2021072960-appb-000005
Figure PCTCN2021072960-appb-000006
或
Figure PCTCN2021072960-appb-000007
但需要说明的是，保护时间GT可选，非必要格式。
在小于52.6GHz的载波频段的一些实施方式中，由随机接入前导码生成的随机接入前导的子载波宽度可以为1.25/5/15/30/60/120KHz，数据的子载波宽度可以为15/30/60/120KHz。网络设备会将随机接入配置索引(例如由高层参数prach-ConfigurationIndex指示的PRACH Configuration Index)、随机接入子载波间隔(由高层参数msg1-SubcarrierSpacing指示)、PRACH所在载波频率范围(例如，FR1或FR2)通知给终端设备，终端设备进一步根据双工方式(成对频谱组成的频分双工，或者时分双工)以及上述索引，查找对应的表格，获取随机接入机会所在的系统帧、时隙、OFDM符号位置。示例性的，如下表4中所示的一种FR2非配对频谱(即时分双工)的随机接入配置，FR2仅支持时分双工，该表格定义了随机接入前导格式、随机接入机会RO所在系统帧位置n SFN、PRACH时隙内RO起始OFDM符号索引、60kHz时隙内的PRACH时隙的时隙数量、PRACH时隙内时域RO的数量、RO的时间长度
Figure PCTCN2021072960-appb-000008
(以OFDM符号为单位)。其中，字段“60kHz时隙内的PRACH时隙数量”仅适用于随机接入子载波间隔为120kHz的场景。
表4
Figure PCTCN2021072960-appb-000009
在52.6GHZ以上的实施方式中，由于频率更高，需采用更宽的子载波宽度(例如，240/480/960/1920/3840/7680kHz)，相关的帧结构会更紧凑，如OFDM符号、循环前缀、和/或时隙时间长度更短。且在小于52.6GHz的实施方式中，随机接入配置方法中，一个载波频率范围内最多允许两种随机接入子载波间隔，这两种子载波间隔仅差2倍。例如，上表4示意的FR2随机接入配置仅可指示的60kHz和120kHz。因此，针对子载波宽度或者说子载波间隔大于120KHZ的情况，配置相应的随机接入时间。
本申请实施例提供的随机接入时间的配置方法可应用于如图3示意的通信系统架构，该通信系统包括网络设备和终端设备。可选的，该通信系统还可以包括回传节点，该回传节点可以与网络设备通信，也可以与终端设备通信。回传节点面向网络设备传输时，可以被视为终端设备，接入网络设备；回传节点面向终端设备传输时，可以被视为网络设备，为终端设备提供中继服务，终端设备可通过回传节点接入网络设备。
其中，网络设备可负责确定适用于子载波间隔大于120KHZ情况下的随机接入时间范围，根据确定的随机接入时间范围，向终端设备指示其可用的随机接入时间。则终端设备可根据网络设备指示的随机接入时间，发送相关的随机接入前导。
以下对本申请实施例提供的随机接入时间的配置方法进行详细说明。
参见图4，本申请实施例提供一种随机接入时间的配置方法，该方法包括如下步骤。
S401，网络设备向终端设备发送第一信息，所述第一信息用于指示所述终端设备的第一随机接入时间，所述第一随机接入时间指示承载随机接入前导的时域资源，所述随机接入前导对应的第一子载波间隔大于120KHZ。
其中，随机接入前导对应的第一子载波间隔可以理解为随机接入子载波间隔、消息(msg)1子载波间隔，指的是承载随机接入前导的随机接入资源所对应的子载波间隔。或者，随机接入前导对应的第一子载波间隔也可以被称为随机接入前导的第一子载波间隔，或者承载随机接入前导的子载波的第一子载波间隔，或者其他的定义，本申请实施例对此并不进行限定。
可选的，可以采用预先定义的方式，针对第一子载波间隔大于120KHZ的情况，配置用于随机接入如承载随机接入前导的时间资源，第一随机接入时间可以是该时间资源中的 部分或者全部。
可选的，网络设备可以在前述随机接入过程中的P101之前如P100步骤中发送第一信息。可选的，该第一信息可以被携带在SIB或者其他的消息，如RRC信令中发送给终端设备。
S402，所述终端设备根据所述第一随机接入时间，发送所述随机接入前导。
可选的，终端设备可在获取到第一信息指示的第一随机接入时间时，判断第一随机接入时间是否与其他时间资源的配置有冲突，若第一随机接入时间范围内部分与其他时间资源配置有冲突，则终端设备在发送随机接入前导时不使用冲突的部分，例如SIB1包括TDD-UL-DL-ConfigCommon字段中配置的下行时隙，或者SIB1包括的ssb-PositionsInBurst字段所指示的SSB时间位置的PRACH，不用于随机接入；又如，若随机接入配置索引所指示的时间上的RO与上述下行信号在时间上有重合的地方，则该RO不用于随机接入。即终端设备可根据实际情况在网络设备指示的第一随机接入时间基础上，确定自身实际使用的第二随机接入时间，并不完全按照网络设备指示的第一随机接入时间去发送随机接入前导。
可选的，终端设备可根据第一随机接入时间，向网络设备发送随机接入信号(或称Msg1),该随机接入信号包含随机接入前导。
此外，终端设备还可参照前述P102，获取SSB关联的随机接入资源包括的频率资源以及码率资源(随机接入前导或者随机接入前导序列)。具体的，例如SSB承载的随机接入配置信息中频率相关的包括频分复用随机接入机会数量、随机接入机会频率起始位置，则终端设备可基于此确定随机接入机会的频率位置以及频率上随机接入机会的数量。又如例如SSB承载的随机接入配置信息中随机接入前导相关的包括随机接入序列长度、根序列索引、循环移位(或可称为零相关区配置zeroCorrelationZoneConfig)等信息，则终端设备可基于此确定随机接入机会上的随机接入前导。进一步，终端设备可根据至少一个SS/PBCH block的测量结果，确定自身可用的随机接入机会和随机接入前导。则可选的，终端设备可基于自身可用的随机接入机会和随机接入前导，确定随机接入信号。
本申请实施例中，针对更多的随机接入子载波间隔配置随机接入时间，可以适用于更高的载波频段，如52.6GHZ以上频率范围。
以下对前述第一随机接入时间的配置进行详细说明。本申请实施例中涉及的第一随机接入时间可以包括一个或多个时隙，可以使用一个或多个时隙在系统中的索引来表示第一随机时间。可选的，可以针对不同子载波间隔情况，设定不同的随机接入时间。本申请实施例侧重在高频(例如，52.6GHz～71GHz)，针对大于120KHZ的第一子载波间隔，设定第一随机接入时间。
本申请一些实施例中，PRACH的时间位置，尽量不与下行时间重合，这里的下行时间指的是SS/PBCH block候选的时间位置、SIB1CORESET、TDD帧配置中的下行时隙(或者下行OFDM符号)中的任意一种。另外，PRACH时隙位于上行/下行切换周期中的上行时间，即在TDD上行/下行切换周期中，如果上行时间位于周期的后半段，则考虑将PRACH所在的时隙位于后半段。
还可以进一步结合上行/下行典型的切换时间周期或者上行/下行切换时间周期设定随机接入时间。例如，上行/下行典型的切换时间周期：0.5ms，0.625ms，1ms、1.25ms、2ms、2.5ms、10ms，其中ms表示毫秒；可分别(约)对应120kHz的4、5、8、10、16、 20、80个时隙。或者上行/下行切换时间周期：15.625us、31.25us、62.5us、78.125us、125us、250us，其中us表示微秒；分别(约)对应960kHz的1、2、4、5、8、16个时隙。
上述方式可以最大能力的保证了PRACH配置的有效性，避免PRACH和其它信号冲突，导致PRACH不能用于随机接入，或者导致其它信号传输中断。
应该理解，本申请实施例中配置的随机接入时间，是指小区中用于随机接入的PRACH资源在时间上的候选位置。实际上，由于SS/PBCH块与PRACH之间的关联或者帧结构配置等因素，可能会导致部分随机接入时间上的PRACH不用于随机接入(即，本申请实施例中指示的PRACH时间位置上的PRACH资源，只有一部分可以用于随机接入)。这一点，与3GPP R15/R16中定义的随机接入机制类似，本申请实施例中不赘述。
作为示例，下面分第一子载波为240KHZ、480KHZ或960KHZ三种情况，对设定的第一随机时间分别进行介绍。需要说明的是，第一子载波间隔不同时，一个系统帧中所包含的时隙数目不同。需要说明的是，本申请实施例中涉及的系统帧表示泛指概念，如一个10ms的帧，并不限定于特定帧。
第一种情况：针对第一子载波间隔为240KHZ的情况，可设定第一随机接入时间包括的时隙为第一索引集合中的至少1个索引对应的时隙；或者，可以理解为：第一随机接入时间为第一索引集合中的至少1个索引对应的时隙。其中，所述索引为系统帧中的时隙索引，所述系统帧中的时隙数目与所述第一子载波间隔有关。如在系统帧中10ms时间内，240KHZ对应的时隙数目为160个，时隙索引的取值范围为0～159。
可选的，关于第一索引集合：可以直接定义第一索引集合；或者，也可以定义第一基准索引集合和第一索引偏移量，以基准索引集合和第一索引偏移量来间接定义第一索引集合，第一索引偏移量的取值范围与所述基准索引集合中的最大索引值以及系统帧中的时隙数目有关。
例如，第一种可选的实施方式中，可以设定第一索引集合为{l 0,l 1,l 2,…l n-1}，第一随机接入时间包括的时隙为{l 0,l 1,l 2,…l n-1}的至少1个索引对应的时隙，如第一随机接入时间的时隙在系统帧中的索引可以是{l 0,l 1,l 2,…l n-1}中的部分或者全部，n小于或者等于160。第二种可选的实施方式中，可以设定第一基准索引集合{l‘ 0，l‘ 1，l‘ 2，…l‘ n}和第一索引偏移量k，k为正整数，且k小于或者等于160-n。第一随机接入时间包括的时隙可根据第一基准索引集合和第一索引偏移量确定，第一索引偏移量的具体取值可以由网络设备指示给终端设备，也可以是预定义好的。第三种可选的实施方式中，第一索引集合也可以表示为{l‘ 0+k，l‘ 1+k，l‘ 2+k，…l‘ n+k}，则第一随机接入时间包括的时隙为{l‘ 0+k，l‘ 1+k，l‘ 2+k，…l‘ n+k}的至少1个索引对应的时隙，如第一随机接入时间的时隙在系统帧中的索引可以是{l‘ 0+k，l‘ 1+k，l‘ 2+k，…l‘ n+k}中的部分或者全部。
此外应该理解，本实施例可以与120kHz子载波间隔对应的随机接入时隙位置对齐，对齐可以指的是在一个时隙中PARCH的绝对时间的起始位置和/或者结束位置相同,或者对齐可以指的是在一个10ms帧中PARCH的绝对时间的起始位置和/或者结束位置相同。通过对齐，本申请实施例可以使得240kHz的PRACH与120kHz的PRACH的时间位置相同，从而方便240kHz与120kHz两种子载波间隔的PRACH同时配置(例如，在不同载波频率)使用。
以下对第一索引集合以及可能涉及的第一索引偏移量的实施方式进行示例性地说明。
方式1：第一索引集合为{0,4,8,12,16,20,24,28,32,36,40,44,48,52,56,60,64,68,72,76,80,84,88,92,96,100,104,108,112,116,120,124,128,132,136,140,144,148,152,156}；或者，
第一索引集合为{4,12,20,28,36,44,52,60,68,76,84,92,100,108,116,124,132,140,148,156}；或者，
第一索引集合为{52,56,60,116,120,124,148,152,156}；或者，
第一索引集合为{68,76,148,156}；或者，
第一索引集合为{76,156}；或者，
第一索引集合为{92,108,124,140,156}；或者，
第一索引集合为{96,116,136,156}；或者，
第一索引集合为{12,20,28,36,44,52,60,68,76,84,92,100}；或者，
第一索引集合为{12,20,28}；或者，
第一索引集合为{12,20,28,36,44,52}；或者，
第一索引集合为{12,28,44,60,76,92,108,124,140,156}；或者，
第一索引集合为{16,36,56,76,96,116,136,156}；或者，
第一索引集合为{28,60,92,124,156}；或者，
第一索引集合为{36,76,116,156}；或者，
第一索引集合为{36,44,52}；或者，
第一索引集合为{36,44,52,60,68,76}；或者，
第一索引集合为{36,76,116,156}。
方式1b：以方式1示意的第一索引集合作为第一基准索引集合，在方式1示意的第一索引集合中的每个索引加上第一索引偏移量，表示为本方式1b的第一索引集合。其中，第一索引偏移量为k，k＝1,2,或者3。
方式2：第一随机接入时间包括的时隙根据第一索引集合中的至少1个索引确定；其中，第一索引集合为{0,1,4,5,8,9,12,13,16,17,20,21,24,25,28,29,32,33,36,37,40,41,44,45,48,49,52,53,56,57,60,61,64,65,68,69,72,73,76,77,80,81,84,85,88,89,92,93,96,97,100,101,104,105,108,109,112,113,116,117,120,121,124,125,128,129,132,133,136,137,140,141,144,145,148,149,152,153,156,157}；或者，
第一索引集合为{4,5,12,13,20,21,28,29,36,37,44,45,52,53,60,61,68,69,76,77,84,85,92,93,100,101,108,109,116,117,124,125,132,133,140,141,148,149,156,157}；或者，
第一索引集合为{52,53,56,57,60,61,116,117,120,121,124,125,148,149,152,153,156,157}；或者，
第一索引集合为{68,69,76,77,148,149,156,157}；或者，
第一索引集合为{76,77,156,157}；或者，
第一索引集合为{92,93,108,109,124,125,140,141,156,157}；或者，
第一索引集合为{96,97,116,117,136,137,156,157}；或者，
第一索引集合为{12,13,20,21,28,29,36,37,44,45,52,53,60,61,68,69,76,77,84,85,92,93,100,101}；或者，
第一索引集合为{12,13,20,21,28,29}；或者，
第一索引集合为{12,13,20,21,28,29,36,37,44,45,52,53}；或者，
第一索引集合为{12,13,28,29,44,45,60,61,76,77,92,93,108,109,124,125,140,141,156,157}；或者，
第一索引集合为{16,17,36,37,56,57,76,77,96,97,116,117,136,137,156,157}；或者，
第一索引集合为{28,29,60,61,92,93,124,125,156,157}；或者，
第一索引集合为{36,37,76,77,116,117,156,157}；或者，
第一索引集合为{36,37,44,45,52,53}；或者，
第一索引集合为{36,37,44,45,52,53,60,61,68,69,76,77}；或者，
第一索引集合为{36,37,76,77,116,117,156,157}。
方式2b：以方式2示意的第一索引集合作为第一基准索引集合，在方式2示意的第一索引集合中的每个索引加上第一索引偏移量，表示为本方式2b的第一索引集合。其中，第一索引偏移量为k，k为1或者2。
方式3：第一随机接入时间包括的时隙根据第一索引集合中的至少1个索引确定；其中，第一索引集合为{0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56,58,60,62,64,66,68,70,72,74,76,78,80,82,84,86,88,90,92,94,96,98,100,102,104,106,108,110,112,114,116,118,120,122,124,126,128,130,132,134,136,138,140,142,144,146,148,150,152,154,156,158}；或者，
第一索引集合为{4,6,12,14,20,22,28,30,36,38,44,46,52,54,60,62,68,70,76,78,84,86,92,94,100,102,108,110,116,118,124,126,132,134,140,142,148,150,156,158}；或者，
第一索引集合为{52,54,56,58,60,62,116,118,120,122,124,126,148,150,152,154,156,158}；或者，
第一索引集合为{68,70,76,78,148,150,156,158}；或者，
第一索引集合为{76,78,156,158}；或者，
第一索引集合为{92,94,108,110,124,126,140,142,156,158}；或者，
第一索引集合为{96,98,116,118,136,138,156,158}；或者，
第一索引集合为{12,14,20,22,28,30,36,38,44,46,52,54,60,62,68,70,76,78,84,86,92,94,100,102}；或者，
第一索引集合为{12,14,20,22,28,30}；或者，
第一索引集合为{12,14,20,22,28,30,36,38,44,46,52,54}；或者，
第一索引集合为{12,14,28,30,44,46,60,62,76,78,92,94,108,110,124,126,140,142,156,158}；或者，
第一索引集合为{16,18,36,38,56,58,76,78,96,98,116,118,136,138,156,158}；或者，
第一索引集合为{28,30,60,62,92,94,124,126,156,158}；或者，
第一索引集合为{36,38,76,78,116,118,156,158}；或者，
第一索引集合为{36,38,44,46,52,54}；或者，
第一索引集合为{36,38,44,46,52,54,60,62,68,70,76,78}；或者，
第一索引集合为{36,38,76,78,116,118,156,158}。
方式3b：以方式3示意的第一索引集合作为第一基准索引集合，在方式3示意的第一索引集合中的每个索引加上第一索引偏移量，表示为本方式3b的第一索引集合。其中，第一索引偏移量为k，k的取值范围为1。
方式4：第一随机接入时间包括的时隙根据第一索引集合中的至少1个索引确定；其中，第一索引集合为{0,3,4,7,8,11,12,15,16,19,20,23,24,27,28,31,32,35,36,39,40,43,44,47,48,51,52,55,56,59,60,63,64,67,68,71,72,75,76,79,80,83,84,87,88,91,92,95,96,99,100,103,104,107,108,111,112,115,116,119,120,123,124,127,128,131,132,135,136,139,140,143,144,147,148,151,152,155,156,159}；或者，
第一索引集合为{4,7,12,15,20,23,28,31,36,39,44,47,52,55,60,63,68,71,76,79,84,87,92,95,100,103,108,111,116,119,124,127,132,135,140,143,148,151,156,159}；或者，
第一索引集合为{52,55,56,59,60,63,116,119,120,123,124,127,148,151,152,155,156,159}；或者，
第一索引集合为{68,71,76,79,148,151,156,159}；或者，
第一索引集合为{76,79,156,159}；或者，
第一索引集合为{92,95,108,111,124,127,140,143,156,159}；或者，
第一索引集合为{96,99,116,119,136,139,156,159}；或者，
第一索引集合为{12,15,20,23,28,31,36,39,44,47,52,55,60,63,68,71,76,79,84,87,92,95,100,103}；或者，
第一索引集合为{12,15,20,23,28,31}；或者，
第一索引集合为{12,15,20,23,28,31,36,39,44,47,52,55}；或者，
第一索引集合为{12,15,28,31,44,47,60,63,76,79,92,95,108,111,124,127,140,143,156,159}；或者，
第一索引集合为{16,19,36,39,56,59,76,79,96,99,116,119,136,139,156,159}；或者，
第一索引集合为{28,31,60,63,92,95,124,127,156,159}；或者，
第一索引集合为{36,39,76,79,116,119,156,159}；或者，
第一索引集合为{36,39,44,47,52,55}；或者，
第一索引集合为{36,39,44,47,52,55,60,63,68,71,76,79}；或者，
第一索引集合为{36,39,76,79,116,119,156,159}。
方式5：第一随机接入时间包括的时隙根据第一索引集合中的至少1个索引确定；其中，第一索引集合为{0,1,2,4,5,6,8,9,10,12,13,14,16,17,18,20,21,22,24,25,26,28,29,30,32,33,34,36,37,38,40,41,42,44,45,46,48,49,50,52,53,54,56,57,58,60,61,62,64,65,66,68,69,70,72,73,74,76,77,78,80,81,82,84,85,86,88,89,90,92,93,94,96,97,98,100,101,102,104,105,106,108,109,110,112,113,114,116,117,118,120,121,122,124,125,126,128,129,130,132,133,134,136,137,138,140,141,142,144,145,146,148,149,150,152,153,154,156,157,158}；或者，
第一索引集合为{4,5,6,12,13,14,20,21,22,28,29,30,36,37,38,44,45,46,52,53,54,60,61,62,68,69,70,76,77,78,84,85,86,92,93,94,100,101,102,108,109,110,116,117,118,124,125,126,132,133,134,140,141,142,148,149,150,156,157,158}；或者，
第一索引集合为{52,53,54,56,57,58,60,61,62,116,117,118,120,121,122,124,125, 126,148,149,150,152,153,154,156,157,158}；或者，
第一索引集合为{68,69,70,76,77,78,148,149,150,156,157,158}；或者，
第一索引集合为{76,77,78,156,157,158}；或者，
第一索引集合为{92,93,94,108,109,110,124,125,126,140,141,142,156,157,158}；或者，
第一索引集合为{96,97,98,116,117,118,136,137,138,156,157,158}；或者，
第一索引集合为{12,13,14,20,21,22,28,29,30,36,37,38,44,45,46,52,53,54,60,61,62,68,69,70,76,77,78,84,85,86,92,93,94,100,101,102}；或者，
第一索引集合为{12,13,14,20,21,22,28,29,30}；或者，
第一索引集合为{12,13,14,20,21,22,28,29,30,36,37,38,44,45,46,52,53,54}；或者，
第一索引集合为{12,13,14,28,29,30,44,45,46,60,61,62,76,77,78,92,93,94,108,109,110,124,125,126,140,141,142,156,157,158}；或者，
第一索引集合为{16,17,18,36,37,38,56,57,58,76,77,78,96,97,98,116,117,118,136,137,138,156,157,158}；或者，
第一索引集合为{28,29,30,60,61,62,92,93,94,124,125,126,156,157,158}；或者，
第一索引集合为{36,37,38,76,77,78,116,117,118,156,157,158}；或者，
第一索引集合为{36,37,38,44,45,46,52,53,54}；或者，
第一索引集合为{36,37,38,44,45,46,52,53,54,60,61,62,68,69,70,76,77,78}；或者，
第一索引集合为{36,37,38,76,77,78,116,117,118,156,157,158}。
方式5b：以方式5示意的第一索引集合作为第一基准索引集合，在方式5示意的第一索引集合中的每个索引加上第一索引偏移量，表示为本方式5b的第一索引集合。其中，第一索引偏移量为k，k的取值范围为1。
方式6：第一索引集合为{0,1,3,4,5,7,8,9,11,12,13,15,16,17,19,20,21,23,24,25,27,28,29,31,32,33,35,36,37,39,40,41,43,44,45,47,48,49,51,52,53,55,56,57,59,60,61,63,64,65,67,68,69,71,72,73,75,76,77,79,80,81,83,84,85,87,88,89,91,92,93,95,96,97,99,100,101,103,104,105,107,108,109,111,112,113,115,116,117,119,120,121,123,124,125,127,128,129,131,132,133,135,136,137,139,140,141,143,144,145,147,148,149,151,152,153,155,156,157,159}；或者，
第一索引集合为{4,5,7,12,13,15,20,21,23,28,29,31,36,37,39,44,45,47,52,53,55,60,61,63,68,69,71,76,77,79,84,85,87,92,93,95,100,101,103,108,109,111,116,117,119,124,125,127,132,133,135,140,141,143,148,149,151,156,157,159}；或者，
第一索引集合为{52,53,55,56,57,59,60,61,63,116,117,119,120,121,123,124,125,127,148,149,151,152,153,155,156,157,159}；或者，
第一索引集合为{68,69,71,76,77,79,148,149,151,156,157,159}；或者，
第一索引集合为{76,77,79,156,157,159}；或者，
第一索引集合为{92,93,95,108,109,111,124,125,127,140,141,143,156,157,159}；或者，
第一索引集合为{96,97,99,116,117,119,136,137,139,156,157,159}；或者，
第一索引集合为{12,13,15,20,21,23,28,29,31,36,37,39,44,45,47,52,53,55,60,61,63,68,69,71,76,77,79,84,85,87,92,93,95,100,101,103}；或者，
第一索引集合为{12,13,15,20,21,23,28,29,31}；或者，
第一索引集合为{12,13,15,20,21,23,28,29,31,36,37,39,44,45,47,52,53,55}；或者，
第一索引集合为{12,13,15,28,29,31,44,45,47,60,61,63,76,77,79,92,93,95,108,109,111,124,125,127,140,141,143,156,157,159}；或者，
第一索引集合为{16,17,19,36,37,39,56,57,59,76,77,79,96,97,99,116,117,119,136,137,139,156,157,159}；或者，
第一索引集合为{28,29,31,60,61,63,92,93,95,124,125,127,156,157,159}；或者，
第一索引集合为{36,37,39,76,77,79,116,117,119,156,157,159}；或者，
第一索引集合为{36,37,39,44,45,47,52,53,55}；或者，
第一索引集合为{36,37,39,44,45,47,52,53,55,60,61,63,68,69,71,76,77,79}；或者，
第一索引集合为{36,37,39,76,77,79,116,117,119,156,157,159}。
方式7：第一随机接入时间包括的时隙根据第一索引集合中的至少1个索引确定；其中，第一索引集合为{0,2,3,4,6,7,8,10,11,12,14,15,16,18,19,20,22,23,24,26,27,28,30,31,32,34,35,36,38,39,40,42,43,44,46,47,48,50,51,52,54,55,56,58,59,60,62,63,64,66,67,68,70,71,72,74,75,76,78,79,80,82,83,84,86,87,88,90,91,92,94,95,96,98,99,100,102,103,104,106,107,108,110,111,112,114,115,116,118,119,120,122,123,124,126,127,128,130,131,132,134,135,136,138,139,140,142,143,144,146,147,148,150,151,152,154,155,156,158,159}；或者，
第一索引集合为{4,6,7,12,14,15,20,22,23,28,30,31,36,38,39,44,46,47,52,54,55,60,62,63,68,70,71,76,78,79,84,86,87,92,94,95,100,102,103,108,110,111,116,118,119,124,126,127,132,134,135,140,142,143,148,150,151,156,158,159}；或者，
第一索引集合为{52,54,55,56,58,59,60,62,63,116,118,119,120,122,123,124,126,127,148,150,151,152,154,155,156,158,159}；或者，
第一索引集合为{68,70,71,76,78,79,148,150,151,156,158,159}；或者，
第一索引集合为{76,78,79,156,158,159}；或者，
第一索引集合为{92,94,95,108,110,111,124,126,127,140,142,143,156,158,159}；或者，
第一索引集合为{96,98,99,116,118,119,136,138,139,156,158,159}；或者，
第一索引集合为{12,14,15,20,22,23,28,30,31,36,38,39,44,46,47,52,54,55,60,62,63,68,70,71,76,78,79,84,86,87,92,94,95,100,102,103}；或者，
第一索引集合为{12,14,15,20,22,23,28,30,31}；或者，
第一索引集合为{12,14,15,20,22,23,28,30,31,36,38,39,44,46,47,52,54,55}；或者，
第一索引集合为{12,14,15,28,30,31,44,46,47,60,62,63,76,78,79,92,94,95,108,110,111,124,126,127,140,142,143,156,158,159}；或者，
第一索引集合为{16,18,19,36,38,39,56,58,59,76,78,79,96,98,99,116,118,119,136,138,139,156,158,159}；或者，
第一索引集合为{28,30,31,60,62,63,92,94,95,124,126,127,156,158,159}；或者，
第一索引集合为{36,38,39,76,78,79,116,118,119,156,158,159}；或者，
第一索引集合为{36,38,39,44,46,47,52,54,55}；或者，
第一索引集合为{36,38,39,44,46,47,52,54,55,60,62,63,68,70,71,76,78,79}；或者，
第一索引集合为{36,38,39,76,78,79,116,118,119,156,158,159}。
方式8：第一随机接入时间包括的时隙根据第一索引集合中的至少1个索引确定；其中，第一索引集合为{1,2,3,5,6,7,9,10,11,13,14,15,17,18,19,21,22,23,25,26,27,29,30,31,33,34,35,37,38,39,41,42,43,45,46,47,49,50,51,53,54,55,57,58,59,61,62,63,65,66,67,69,70,71,73,74,75,77,78,79,81,82,83,85,86,87,89,90,91,93,94,95,97,98,99,101,102,103,105,106,107,109,110,111,113,114,115,117,118,119,121,122,123,125,126,127,129,130,131,133,134,135,137,138,139,141,142,143,145,146,147,149,150,151,153,154,155,157,158,159}；或者，
第一索引集合为{5,6,7,13,14,15,21,22,23,29,30,31,37,38,39,45,46,47,53,54,55,61,62,63,69,70,71,77,78,79,85,86,87,93,94,95,101,102,103,109,110,111,117,118,119,125,126,127,133,134,135,141,142,143,149,150,151,157,158,159}；或者，
第一索引集合为{53,54,55,57,58,59,61,62,63,117,118,119,121,122,123,125,126,127,149,150,151,153,154,155,157,158,159}；或者，
第一索引集合为{69,70,71,77,78,79,149,150,151,157,158,159}；或者，
第一索引集合为{77,78,79,157,158,159}；或者，
第一索引集合为{93,94,95,109,110,111,125,126,127,141,142,143,157,158,159}；或者，
第一索引集合为{97,98,99,117,118,119,137,138,139,157,158,159}；或者，
第一索引集合为{13,14,15,21,22,23,29,30,31,37,38,39,45,46,47,53,54,55,61,62,63,69,70,71,77,78,79,85,86,87,93,94,95,101,102,103}；或者，
第一索引集合为{13,14,15,21,22,23,29,30,31}；或者，
第一索引集合为{13,14,15,21,22,23,29,30,31,37,38,39,45,46,47,53,54,55}；或者，
第一索引集合为{13,14,15,29,30,31,45,46,47,61,62,63,77,78,79,93,94,95,109,110,111,125,126,127,141,142,143,157,158,159}；或者，
第一索引集合为{17,18,19,37,38,39,57,58,59,77,78,79,97,98,99,117,118,119,137,138,139,157,158,159}；或者，
第一索引集合为{29,30,31,61,62,63,93,94,95,125,126,127,157,158,159}；或者，
第一索引集合为{37,38,39,77,78,79,117,118,119,157,158,159}；或者，
第一索引集合为{37,38,39,45,46,47,53,54,55}；或者，
第一索引集合为{37,38,39,45,46,47,53,54,55,61,62,63,69,70,71,77,78,79}；或者，
第一索引集合为{37,38,39,77,78,79,117,118,119,157,158,159}。
方式9：第一随机接入时间包括的时隙根据第一索引集合中的至少1个索引确定；其中，第一索引集合为{0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137, 138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159}；或者，
第一索引集合为{4,5,6,7,12,13,14,15,20,21,22,23,28,29,30,31,36,37,38,39,44,45,46,47,52,53,54,55,60,61,62,63,68,69,70,71,76,77,78,79,84,85,86,87,92,93,94,95,100,101,102,103,108,109,110,111,116,117,118,119,124,125,126,127,132,133,134,135,140,141,142,143,148,149,150,151,156,157,158,159}；或者，
第一索引集合为{52,53,54,55,56,57,58,59,60,61,62,63,116,117,118,119,120,121,122,123,124,125,126,127,148,149,150,151,152,153,154,155,156,157,158,159}；或者，
第一索引集合为{68,69,70,71,76,77,78,79,148,149,150,151,156,157,158,159}；或者，
第一索引集合为{76,77,78,79,156,157,158,159}；或者，
第一索引集合为{92,93,94,95,108,109,110,111,124,125,126,127,140,141,142,143,156,157,158,159}；或者，
第一索引集合为{96,97,98,99,116,117,118,119,136,137,138,139,156,157,158,159}；或者，
第一索引集合为{12,13,14,15,20,21,22,23,28,29,30,31,36,37,38,39,44,45,46,47,52,53,54,55,60,61,62,63,68,69,70,71,76,77,78,79,84,85,86,87,92,93,94,95,100,101,102,103}；或者，
第一索引集合为{12,13,14,15,20,21,22,23,28,29,30,31}；或者，
第一索引集合为{12,13,14,15,20,21,22,23,28,29,30,31,36,37,38,39,44,45,46,47,52,53,54,55}；或者，
第一索引集合为{12,13,14,15,28,29,30,31,44,45,46,47,60,61,62,63,76,77,78,79,92,93,94,95,108,109,110,111,124,125,126,127,140,141,142,143,156,157,158,159}；或者，
第一索引集合为{16,17,18,19,36,37,38,39,56,57,58,59,76,77,78,79,96,97,98,99,116,117,118,119,136,137,138,139,156,157,158,159}；或者，
第一索引集合为{28,29,30,31,60,61,62,63,92,93,94,95,124,125,126,127,156,157,158,159}；或者，
第一索引集合为{36,37,38,39,76,77,78,79,116,117,118,119,156,157,158,159}；或者，
第一索引集合为{36,37,38,39,44,45,46,47,52,53,54,55}；或者，
第一索引集合为{36,37,38,39,44,45,46,47,52,53,54,55,60,61,62,63,68,69,70,71,76,77,78,79}；或者，
第一索引集合为{36,37,38,39,76,77,78,79,116,117,118,119,156,157,158,159}。
应该理解，以上多个方式中，通过定义第一随机接入时间的时隙索引，分别给出了多种时隙位置、时间密度的随机接入时隙配置方法，使得随机接入时机配置在240kHz时更加灵活。
第二种情况：针对第一子载波间隔为480KHZ的情况，可设定第一随机接入时间包括的时隙为第二索引集合中的至少1个索引对应的时隙；或者，可以理解为：第一随机接入 时间为第二索引集合中的至少1个索引对应的时隙。其中，所述索引为系统帧中的时隙索引，所述系统帧中的时隙数目与所述第一子载波间隔有关。如在系统帧中10ms时间内，480KHZ对应的时隙数目为320个，时隙索引的取值范围为0～319。
可选的，关于第二索引集合：可以直接定义第二索引集合；或者，也可以定义第二基准索引集合和第二索引偏移量，以第二基准索引集合和第二索引偏移量来间接定义第二索引集合，第二索引偏移量的取值范围与所述基准索引集合中的最大索引值以及系统帧中的时隙数目有关。
例如，第一种可选的实施方式中，可以设定第二索引集合为{l 0,l 1,l 2,…l n-1}，第一随机接入时间包括的时隙为{l 0,l 1,l 2,…l n-1}的至少1个索引对应的时隙，如第一随机接入时间的时隙在系统帧中的索引可以是{l 0,l 1,l 2,…l n-1}中的部分或者全部，n小于或者等于320。第二种可选的实施方式中，可以设定第二基准索引集合{l‘ 0，l‘ 1，l‘ 2，…l‘ n}和第二索引偏移量k，k为正整数，且k小于或者等于320-n。第一随机接入时间包括的时隙可根据第二基准索引集合和第二索引偏移量确定，第二索引偏移量的具体取值可以由网络设备指示给终端设备，也可以是预定义好的。第三种可选的实施方式中，第二索引集合也可以表示为{l‘ 0+k，l‘ 1+k，l‘ 2+k，…l‘ n+k}，则第一随机接入时间包括的时隙为{l‘ 0+k，l‘ 1+k，l‘ 2+k，…l‘ n+k}的至少1个索引对应的时隙，如第一随机接入时间的时隙在系统帧中的索引可以是{l‘ 0+k，l‘ 1+k，l‘ 2+k，…l‘ n+k}中的部分或者全部。
另外，需要说明的是，第一子载波间隔不同，第一索引集合和第二索引集合中索引的取值不同。即在240kHz和480kHz这两种不同情况下，{l 0,l 1,l 2,…l n-1}、{l 0,l 1,l 2,…l n-1}、{l‘ 0+k，l‘ 1+k，l‘ 2+k，…l‘ n+k}以及k的取值范围不同。
应该理解，本实施例可以与120kHz或者与240kHz子载波间隔对应的随机接入时隙位置对齐，关于对齐的概念可参照第一种情况说明，对此不再进行赘述。通过对齐，本申请实施例可以使得480kHz的PRACH与120kHz(或者240kHz)的PRACH的时间位置相同，从而方便480kHz与120kHz(或者240kHz)多种子载波间隔的PRACH同时配置(例如，在不同载波频率)使用。
以下对第二索引集合以及可能涉及的第二索引偏移量的实施方式进行示例性地说明。
方式1：第一随机接入时间包括的时隙根据第二索引集合中的至少1个索引确定；其中，第二索引集合为{0,8,16,24,32,40,48,56,64,72,80,88,96,104,112,120,128,136,144,152,160,168,176,184,192,200,208,216,224,232,240,248,256,264,272,280,288,296,304,312}；或者
第二索引集合为{8,24,40,56,72,88,104,120,136,152,168,184,200,216,232,248,264,280,296,312}；或者
第二索引集合为{104,112,120,232,240,248,296,304,312}；或者
第二索引集合为{136,152,296,312}；或者
第二索引集合为{152,312}；或者
第二索引集合为{184,216,248,280,312}；或者
第二索引集合为{192,232,272,312}；或者
第二索引集合为{24,40,56,72,88,104,120,136,152,168,184,200}；或者
第二索引集合为{24,40,56}；或者
第二索引集合为{24,40,56,72,88,104}；或者
第二索引集合为{24,56,88,120,152,184,216,248,280,312}；或者
第二索引集合为{32,72,112,152,192,232,272,312}；或者
第二索引集合为{56,120,184,248,312}；或者
第二索引集合为{72,152,232,312}；或者
第二索引集合为{72,88,104}；或者
第二索引集合为{72,88,104,120,136,152}；或者
第二索引集合为{72,152,232,312}。
方式1b：以方式1示意的第二索引集合作为第二基准索引集合，在方式1示意的第二索引集合中的每个索引加上第二索引偏移量，表示为本方式1b的第二索引集合。其中，第二索引偏移量为k，k＝1,2,3，4，5，6或者7。
方式2：第一随机接入时间包括的时隙根据第二索引集合中的至少1个索引确定；其中，第二索引集合为{0,1,8,9,16,17,24,25,32,33,40,41,48,49,56,57,64,65,72,73,80,81,88,89,96,97,104,105,112,113,120,121,128,129,136,137,144,145,152,153,160,161,168,169,176,177,184,185,192,193,200,201,208,209,216,217,224,225,232,233,240,241,248,249,256,257,264,265,272,273,280,281,288,289,296,297,304,305,312,313}；或者
第二索引集合为{8,9,24,25,40,41,56,57,72,73,88,89,104,105,120,121,136,137,152,153,168,169,184,185,200,201,216,217,232,233,248,249,264,265,280,281,296,297,312,313}；或者
第二索引集合为{104,105,112,113,120,121,232,233,240,241,248,249,296,297,304,305,312,313}；或者
第二索引集合为{136,137,152,153,296,297,312,313}；或者
第二索引集合为{152,153,312,313}；或者
第二索引集合为{184,185,216,217,248,249,280,281,312,313}；或者
第二索引集合为{192,193,232,233,272,273,312,313}；或者
第二索引集合为{24,25,40,41,56,57,72,73,88,89,104,105,120,121,136,137,152,153,168,169,184,185,200,201}；或者
第二索引集合为{24,25,40,41,56,57}；或者
第二索引集合为{24,25,40,41,56,57,72,73,88,89,104,105}；或者
第二索引集合为{24,25,56,57,88,89,120,121,152,153,184,185,216,217,248,249,280,281,312,313}；或者
第二索引集合为{32,33,72,73,112,113,152,153,192,193,232,233,272,273,312,313}；或者
第二索引集合为{56,57,120,121,184,185,248,249,312,313}；或者
第二索引集合为{72,73,152,153,232,233,312,313}；或者
第二索引集合为{72,73,88,89,104,105}；或者
第二索引集合为{72,73,88,89,104,105,120,121,136,137,152,153}；或者
第二索引集合为{72,73,152,153,232,233,312,313}。
方式2b：以方式2示意的第二索引集合作为第二基准索引集合，在方式2示意的第二索引集合中的每个索引加上第二索引偏移量，表示为本方式2b的第二索引集合。其中， 第二索引偏移量为k，，k＝1,2,3，4，5或者6。
方式3：第一随机接入时间包括的时隙根据第二索引集合中的至少1个索引确定；其中，
第二索引集合为{0,2,8,10,16,18,24,26,32,34,40,42,48,50,56,58,64,66,72,74,80,82,88,90,96,98,104,106,112,114,120,122,128,130,136,138,144,146,152,154,160,162,168,170,176,178,184,186,192,194,200,202,208,210,216,218,224,226,232,234,240,242,248,250,256,258,264,266,272,274,280,282,288,290,296,298,304,306,312,314}；或者
第二索引集合为{8,10,24,26,40,42,56,58,72,74,88,90,104,106,120,122,136,138,152,154,168,170,184,186,200,202,216,218,232,234,248,250,264,266,280,282,296,298,312,314}；或者
第二索引集合为{104,106,112,114,120,122,232,234,240,242,248,250,296,298,304,306,312,314}；或者
第二索引集合为{136,138,152,154,296,298,312,314}；或者
第二索引集合为{152,154,312,314}；或者
第二索引集合为{184,186,216,218,248,250,280,282,312,314}；或者
第二索引集合为{192,194,232,234,272,274,312,314}；或者
第二索引集合为{24,26,40,42,56,58,72,74,88,90,104,106,120,122,136,138,152,154,168,170,184,186,200,202}；或者
第二索引集合为{24,26,40,42,56,58}；或者
第二索引集合为{24,26,40,42,56,58,72,74,88,90,104,106}；或者
第二索引集合为{24,26,56,58,88,90,120,122,152,154,184,186,216,218,248,250,280,282,312,314}；或者
第二索引集合为{32,34,72,74,112,114,152,154,192,194,232,234,272,274,312,314}；或者
第二索引集合为{56,58,120,122,184,186,248,250,312,314}；或者
第二索引集合为{72,74,152,154,232,234,312,314}；或者
第二索引集合为{72,74,88,90,104,106}；或者
第二索引集合为{72,74,88,90,104,106,120,122,136,138,152,154}；或者
第二索引集合为{72,74,152,154,232,234,312,314}。
方式3b：以方式3示意的第二索引集合作为第二基准索引集合，在方式3示意的第二索引集合中的每个索引加上第二索引偏移量，表示为本方式3b的第二索引集合。其中，第二索引偏移量为k，k＝1,2,3，4或者5。
方式4：第一随机接入时间包括的时隙根据第二索引集合中的至少1个索引确定；其中，第二索引集合为{0,3,8,11,16,19,24,27,32,35,40,43,48,51,56,59,64,67,72,75,80,83,88,91,96,99,104,107,112,115,120,123,128,131,136,139,144,147,152,155,160,163,168,171,176,179,184,187,192,195,200,203,208,211,216,219,224,227,232,235,240,243,248,251,256,259,264,267,272,275,280,283,288,291,296,299,304,307,312,315}；或者
第二索引集合为{8,11,24,27,40,43,56,59,72,75,88,91,104,107,120,123,136,139, 152,155,168,171,184,187,200,203,216,219,232,235,248,251,264,267,280,283,296,299,312,315}；或者
第二索引集合为{104,107,112,115,120,123,232,235,240,243,248,251,296,299,304,307,312,315}；或者
第二索引集合为{136,139,152,155,296,299,312,315}；或者
第二索引集合为{152,155,312,315}；或者
第二索引集合为{184,187,216,219,248,251,280,283,312,315}；或者
第二索引集合为{192,195,232,235,272,275,312,315}；或者
第二索引集合为{24,27,40,43,56,59,72,75,88,91,104,107,120,123,136,139,152,155,168,171,184,187,200,203}；或者
第二索引集合为{24,27,40,43,56,59}；或者
第二索引集合为{24,27,40,43,56,59,72,75,88,91,104,107}；或者
第二索引集合为{24,27,56,59,88,91,120,123,152,155,184,187,216,219,248,251,280,283,312,315}；或者
第二索引集合为{32,35,72,75,112,115,152,155,192,195,232,235,272,275,312,315}；或者
第二索引集合为{56,59,120,123,184,187,248,251,312,315}；或者
第二索引集合为{72,75,152,155,232,235,312,315}；或者
第二索引集合为{72,75,88,91,104,107}；或者
第二索引集合为{72,75,88,91,104,107,120,123,136,139,152,155}；或者
第二索引集合为{72,75,152,155,232,235,312,315}。
方式4b：以方式4示意的第二索引集合作为第二基准索引集合，在方式4示意的第二索引集合中的每个索引加上第二索引偏移量，表示为本方式4b的第二索引集合。其中，第二索引偏移量为k，k＝1,2,3或者4。
方式5：第一随机接入时间包括的时隙根据第二索引集合中的至少1个索引确定；其中，第二索引集合为{0,4,8,12,16,20,24,28,32,36,40,44,48,52,56,60,64,68,72,76,80,84,88,92,96,100,104,108,112,116,120,124,128,132,136,140,144,148,152,156,160,164,168,172,176,180,184,188,192,196,200,204,208,212,216,220,224,228,232,236,240,244,248,252,256,260,264,268,272,276,280,284,288,292,296,300,304,308,312,316}；或者
第二索引集合为{8,12,24,28,40,44,56,60,72,76,88,92,104,108,120,124,136,140,152,156,168,172,184,188,200,204,216,220,232,236,248,252,264,268,280,284,296,300,312,316}；或者
第二索引集合为{104,108,112,116,120,124,232,236,240,244,248,252,296,300,304,308,312,316}；或者
第二索引集合为{136,140,152,156,296,300,312,316}；或者
第二索引集合为{152,156,312,316}；或者
第二索引集合为{184,188,216,220,248,252,280,284,312,316}；或者
第二索引集合为{192,196,232,236,272,276,312,316}；或者
第二索引集合为{24,28,40,44,56,60,72,76,88,92,104,108,120,124,136,140,152, 156,168,172,184,188,200,204}；或者
第二索引集合为{24,28,40,44,56,60}；或者
第二索引集合为{24,28,40,44,56,60,72,76,88,92,104,108}；或者
第二索引集合为{24,28,56,60,88,92,120,124,152,156,184,188,216,220,248,252,280,284,312,316}；或者
第二索引集合为{32,36,72,76,112,116,152,156,192,196,232,236,272,276,312,316}；或者
第二索引集合为{56,60,120,124,184,188,248,252,312,316}；或者
第二索引集合为{72,76,152,156,232,236,312,316}；或者
第二索引集合为{72,76,88,92,104,108}；或者
第二索引集合为{72,76,88,92,104,108,120,124,136,140,152,156}；或者
第二索引集合为{72,76,152,156,232,236,312,316}。
方式5b：以方式5示意的第二索引集合作为第二基准索引集合，在方式5示意的第二索引集合中的每个索引加上第二索引偏移量，表示为本方式5b的第二索引集合。其中，第二索引偏移量为k，k＝1,2,或者3。
方式6：第一随机接入时间包括的时隙根据第二索引集合中的至少1个索引确定；其中，第二索引集合为{0,5,8,13,16,21,24,29,32,37,40,45,48,53,56,61,64,69,72,77,80,85,88,93,96,101,104,109,112,117,120,125,128,133,136,141,144,149,152,157,160,165,168,173,176,181,184,189,192,197,200,205,208,213,216,221,224,229,232,237,240,245,248,253,256,261,264,269,272,277,280,285,288,293,296,301,304,309,312,317}；或者
第二索引集合为{8,13,24,29,40,45,56,61,72,77,88,93,104,109,120,125,136,141,152,157,168,173,184,189,200,205,216,221,232,237,248,253,264,269,280,285,296,301,312,317}；或者
第二索引集合为{104,109,112,117,120,125,232,237,240,245,248,253,296,301,304,309,312,317}；或者
第二索引集合为{136,141,152,157,296,301,312,317}；或者
第二索引集合为{152,157,312,317}；或者
第二索引集合为{184,189,216,221,248,253,280,285,312,317}；或者
第二索引集合为{192,197,232,237,272,277,312,317}；或者
第二索引集合为{24,29,40,45,56,61,72,77,88,93,104,109,120,125,136,141,152,157,168,173,184,189,200,205}；或者
第二索引集合为{24,29,40,45,56,61}；或者
第二索引集合为{24,29,40,45,56,61,72,77,88,93,104,109}；或者
第二索引集合为{24,29,56,61,88,93,120,125,152,157,184,189,216,221,248,253,280,285,312,317}；或者
第二索引集合为{32,37,72,77,112,117,152,157,192,197,232,237,272,277,312,317}；或者
第二索引集合为{56,61,120,125,184,189,248,253,312,317}；或者
第二索引集合为{72,77,152,157,232,237,312,317}；或者
第二索引集合为{72,77,88,93,104,109}；或者
第二索引集合为{72,77,88,93,104,109,120,125,136,141,152,157}；或者
第二索引集合为{72,77,152,157,232,237,312,317}。
方式6b：以方式6示意的第二索引集合作为第二基准索引集合，在方式6示意的第二索引集合中的每个索引加上第二索引偏移量，表示为本方式6b的第二索引集合。其中，第二索引偏移量为k，k＝1或者2。
方式7：第一随机接入时间包括的时隙根据第二索引集合中的至少1个索引确定；其中，第二索引集合为{0,6,8,14,16,22,24,30,32,38,40,46,48,54,56,62,64,70,72,78,80,86,88,94,96,102,104,110,112,118,120,126,128,134,136,142,144,150,152,158,160,166,168,174,176,182,184,190,192,198,200,206,208,214,216,222,224,230,232,238,240,246,248,254,256,262,264,270,272,278,280,286,288,294,296,302,304,310,312,318}；或者
第二索引集合为{8,14,24,30,40,46,56,62,72,78,88,94,104,110,120,126,136,142,152,158,168,174,184,190,200,206,216,222,232,238,248,254,264,270,280,286,296,302,312,318}；或者
第二索引集合为{104,110,112,118,120,126,232,238,240,246,248,254,296,302,304,310,312,318}；或者
第二索引集合为{136,142,152,158,296,302,312,318}；或者
第二索引集合为{152,158,312,318}；或者
第二索引集合为{184,190,216,222,248,254,280,286,312,318}；或者
第二索引集合为{192,198,232,238,272,278,312,318}；或者
第二索引集合为{24,30,40,46,56,62,72,78,88,94,104,110,120,126,136,142,152,158,168,174,184,190,200,206}；或者
第二索引集合为{24,30,40,46,56,62}；或者
第二索引集合为{24,30,40,46,56,62,72,78,88,94,104,110}；或者
第二索引集合为{24,30,56,62,88,94,120,126,152,158,184,190,216,222,248,254,280,286,312,318}；或者
第二索引集合为{32,38,72,78,112,118,152,158,192,198,232,238,272,278,312,318}；或者
第二索引集合为{56,62,120,126,184,190,248,254,312,318}；或者
第二索引集合为{72,78,152,158,232,238,312,318}；或者
第二索引集合为{72,78,88,94,104,110}；或者
第二索引集合为{72,78,88,94,104,110,120,126,136,142,152,158}；或者
第二索引集合为{72,78,152,158,232,238,312,318}。
方式7b：以方式7示意的第二索引集合作为第二基准索引集合，在方式7示意的第二索引集合中的每个索引加上第二索引偏移量，表示为本方式7b的第二索引集合。其中，第二索引偏移量为k，k＝1。
方式8：第一随机接入时间包括的时隙根据第二索引集合中的至少1个索引确定；其中，第二索引集合为{0,7,8,15,16,23,24,31,32,39,40,47,48,55,56,63,64,71,72,79,80,87,88,95,96,103,104,111,112,119,120,127,128,135,136,143,144,151,152,159,160, 167,168,175,176,183,184,191,192,199,200,207,208,215,216,223,224,231,232,239,240,247,248,255,256,263,264,271,272,279,280,287,288,295,296,303,304,311,312,319}；或者
第二索引集合为{8,15,24,31,40,47,56,63,72,79,88,95,104,111,120,127,136,143,152,159,168,175,184,191,200,207,216,223,232,239,248,255,264,271,280,287,296,303,312,319}；或者
第二索引集合为{104,111,112,119,120,127,232,239,240,247,248,255,296,303,304,311,312,319}；或者
第二索引集合为{136,143,152,159,296,303,312,319}；或者
第二索引集合为{152,159,312,319}；或者
第二索引集合为{184,191,216,223,248,255,280,287,312,319}；或者
第二索引集合为{192,199,232,239,272,279,312,319}；或者
第二索引集合为{24,31,40,47,56,63,72,79,88,95,104,111,120,127,136,143,152,159,168,175,184,191,200,207}；或者
第二索引集合为{24,31,40,47,56,63}；或者
第二索引集合为{24,31,40,47,56,63,72,79,88,95,104,111}；或者
第二索引集合为{24,31,56,63,88,95,120,127,152,159,184,191,216,223,248,255,280,287,312,319}；或者
第二索引集合为{32,39,72,79,112,119,152,159,192,199,232,239,272,279,312,319}；或者
第二索引集合为{56,63,120,127,184,191,248,255,312,319}；或者
第二索引集合为{72,79,152,159,232,239,312,319}；或者
第二索引集合为{72,79,88,95,104,111}；或者
第二索引集合为{72,79,88,95,104,111,120,127,136,143,152,159}；或者
第二索引集合为{72,79,152,159,232,239,312,319}。
方式9：第一随机接入时间包括的时隙根据第二索引集合中的至少1个索引确定；其中，第二索引集合为{0,1,2,8,9,10,16,17,18,24,25,26,32,33,34,40,41,42,48,49,50,56,57,58,64,65,66,72,73,74,80,81,82,88,89,90,96,97,98,104,105,106,112,113,114,120,121,122,128,129,130,136,137,138,144,145,146,152,153,154,160,161,162,168,169,170,176,177,178,184,185,186,192,193,194,200,201,202,208,209,210,216,217,218,224,225,226,232,233,234,240,241,242,248,249,250,256,257,258,264,265,266,272,273,274,280,281,282,288,289,290,296,297,298,304,305,306,312,313,314}；或者
第二索引集合为{8,9,10,24,25,26,40,41,42,56,57,58,72,73,74,88,89,90,104,105,106,120,121,122,136,137,138,152,153,154,168,169,170,184,185,186,200,201,202,216,217,218,232,233,234,248,249,250,264,265,266,280,281,282,296,297,298,312,313,314}；或者
第二索引集合为{104,105,106,112,113,114,120,121,122,232,233,234,240,241,242,248,249,250,296,297,298,304,305,306,312,313,314}；或者
第二索引集合为{136,137,138,152,153,154,296,297,298,312,313,314}；或者
第二索引集合为{152,153,154,312,313,314}；或者
第二索引集合为{184,185,186,216,217,218,248,249,250,280,281,282,312,313,314}；或者
第二索引集合为{192,193,194,232,233,234,272,273,274,312,313,314}；或者
第二索引集合为{24,25,26,40,41,42,56,57,58,72,73,74,88,89,90,104,105,106,120,121,122,136,137,138,152,153,154,168,169,170,184,185,186,200,201,202}；或者
第二索引集合为{24,25,26,40,41,42,56,57,58}；或者
第二索引集合为{24,25,26,40,41,42,56,57,58,72,73,74,88,89,90,104,105,106}；或者
第二索引集合为{24,25,26,56,57,58,88,89,90,120,121,122,152,153,154,184,185,186,216,217,218,248,249,250,280,281,282,312,313,314}；或者
第二索引集合为{32,33,34,72,73,74,112,113,114,152,153,154,192,193,194,232,233,234,272,273,274,312,313,314}；或者
第二索引集合为{56,57,58,120,121,122,184,185,186,248,249,250,312,313,314}；或者
第二索引集合为{72,73,74,152,153,154,232,233,234,312,313,314}；或者
第二索引集合为{72,73,74,88,89,90,104,105,106}；或者
第二索引集合为{72,73,74,88,89,90,104,105,106,120,121,122,136,137,138,152,153,154}；或者
第二索引集合为{72,73,74,152,153,154,232,233,234,312,313,314}。
方式9b：以方式9示意的第二索引集合作为第二基准索引集合，在方式9示意的第二索引集合中的每个索引加上第二索引偏移量，表示为本方式9b的第二索引集合。其中，第二索引偏移量为k，k＝1,2,3，4，或者5。
方式10：第一随机接入时间包括的时隙根据第二索引集合中的至少1个索引确定；其中，第二索引集合为{0,1,3,8,9,11,16,17,19,24,25,27,32,33,35,40,41,43,48,49,51,56,57,59,64,65,67,72,73,75,80,81,83,88,89,91,96,97,99,104,105,107,112,113,115,120,121,123,128,129,131,136,137,139,144,145,147,152,153,155,160,161,163,168,169,171,176,177,179,184,185,187,192,193,195,200,201,203,208,209,211,216,217,219,224,225,227,232,233,235,240,241,243,248,249,251,256,257,259,264,265,267,272,273,275,280,281,283,288,289,291,296,297,299,304,305,307,312,313,315}；或者
第二索引集合为{8,9,11,24,25,27,40,41,43,56,57,59,72,73,75,88,89,91,104,105,107,120,121,123,136,137,139,152,153,155,168,169,171,184,185,187,200,201,203,216,217,219,232,233,235,248,249,251,264,265,267,280,281,283,296,297,299,312,313,315}；或者
第二索引集合为{104,105,107,112,113,115,120,121,123,232,233,235,240,241,243,248,249,251,296,297,299,304,305,307,312,313,315}；或者
第二索引集合为{136,137,139,152,153,155,296,297,299,312,313,315}；或者
第二索引集合为{152,153,155,312,313,315}；或者
第二索引集合为{184,185,187,216,217,219,248,249,251,280,281,283,312,313,315}；或者
第二索引集合为{192,193,195,232,233,235,272,273,275,312,313,315}；或者
第二索引集合为{24,25,27,40,41,43,56,57,59,72,73,75,88,89,91,104,105,107,120,121,123,136,137,139,152,153,155,168,169,171,184,185,187,200,201,203}；或者
第二索引集合为{24,25,27,40,41,43,56,57,59}；或者
第二索引集合为{24,25,27,40,41,43,56,57,59,72,73,75,88,89,91,104,105,107}；或者
第二索引集合为{24,25,27,56,57,59,88,89,91,120,121,123,152,153,155,184,185,187,216,217,219,248,249,251,280,281,283,312,313,315}；或者
第二索引集合为{32,33,35,72,73,75,112,113,115,152,153,155,192,193,195,232,233,235,272,273,275,312,313,315}；或者
第二索引集合为{56,57,59,120,121,123,184,185,187,248,249,251,312,313,315}；或者
第二索引集合为{72,73,75,152,153,155,232,233,235,312,313,315}；或者
第二索引集合为{72,73,75,88,89,91,104,105,107}；或者
第二索引集合为{72,73,75,88,89,91,104,105,107,120,121,123,136,137,139,152,153,155}；或者
第二索引集合为{72,73,75,152,153,155,232,233,235,312,313,315}。
方式10b：以方式10示意的第二索引集合作为第二基准索引集合，在方式10示意的第二索引集合中的每个索引加上第二索引偏移量，表示为本方式10b的第二索引集合。其中，第二索引偏移量为k，k＝1,2,3或4。
方式11：第一随机接入时间包括的时隙根据第二索引集合中的至少1个索引确定；其中，第二索引集合为{0,1,4,8,9,12,16,17,20,24,25,28,32,33,36,40,41,44,48,49,52,56,57,60,64,65,68,72,73,76,80,81,84,88,89,92,96,97,100,104,105,108,112,113,116,120,121,124,128,129,132,136,137,140,144,145,148,152,153,156,160,161,164,168,169,172,176,177,180,184,185,188,192,193,196,200,201,204,208,209,212,216,217,220,224,225,228,232,233,236,240,241,244,248,249,252,256,257,260,264,265,268,272,273,276,280,281,284,288,289,292,296,297,300,304,305,308,312,313,316}；或者
第二索引集合为{8,9,12,24,25,28,40,41,44,56,57,60,72,73,76,88,89,92,104,105,108,120,121,124,136,137,140,152,153,156,168,169,172,184,185,188,200,201,204,216,217,220,232,233,236,248,249,252,264,265,268,280,281,284,296,297,300,312,313,316}；或者
第二索引集合为{104,105,108,112,113,116,120,121,124,232,233,236,240,241,244,248,249,252,296,297,300,304,305,308,312,313,316}；或者
第二索引集合为{136,137,140,152,153,156,296,297,300,312,313,316}；或者
第二索引集合为{152,153,156,312,313,316}；或者
第二索引集合为{184,185,188,216,217,220,248,249,252,280,281,284,312,313,316}；或者
第二索引集合为{192,193,196,232,233,236,272,273,276,312,313,316}；或者
第二索引集合为{24,25,28,40,41,44,56,57,60,72,73,76,88,89,92,104,105,108,120,121,124,136,137,140,152,153,156,168,169,172,184,185,188,200,201,204}；或者
第二索引集合为{24,25,28,40,41,44,56,57,60}；或者
第二索引集合为{24,25,28,40,41,44,56,57,60,72,73,76,88,89,92,104,105,108}；或者
第二索引集合为{24,25,28,56,57,60,88,89,92,120,121,124,152,153,156,184,185,188,216,217,220,248,249,252,280,281,284,312,313,316}；或者
第二索引集合为{32,33,36,72,73,76,112,113,116,152,153,156,192,193,196,232,233,236,272,273,276,312,313,316}；或者
第二索引集合为{56,57,60,120,121,124,184,185,188,248,249,252,312,313,316}；或者
第二索引集合为{72,73,76,152,153,156,232,233,236,312,313,316}；或者
第二索引集合为{72,73,76,88,89,92,104,105,108}；或者
第二索引集合为{72,73,76,88,89,92,104,105,108,120,121,124,136,137,140,152,153,156}；或者
第二索引集合为{72,73,76,152,153,156,232,233,236,312,313,316}。
方式11b：以方式11示意的第二索引集合作为第二基准索引集合，在方式11示意的第二索引集合中的每个索引加上第二索引偏移量，表示为本方式11b的第二索引集合。其中，第二索引偏移量为k，k＝1,2或3。
方式12：第一随机接入时间包括的时隙根据第二索引集合中的至少1个索引确定；其中，第二索引集合为{0,1,5,8,9,13,16,17,21,24,25,29,32,33,37,40,41,45,48,49,53,56,57,61,64,65,69,72,73,77,80,81,85,88,89,93,96,97,101,104,105,109,112,113,117,120,121,125,128,129,133,136,137,141,144,145,149,152,153,157,160,161,165,168,169,173,176,177,181,184,185,189,192,193,197,200,201,205,208,209,213,216,217,221,224,225,229,232,233,237,240,241,245,248,249,253,256,257,261,264,265,269,272,273,277,280,281,285,288,289,293,296,297,301,304,305,309,312,313,317}；或者
第二索引集合为{8,9,13,24,25,29,40,41,45,56,57,61,72,73,77,88,89,93,104,105,109,120,121,125,136,137,141,152,153,157,168,169,173,184,185,189,200,201,205,216,217,221,232,233,237,248,249,253,264,265,269,280,281,285,296,297,301,312,313,317}；或者
第二索引集合为{104,105,109,112,113,117,120,121,125,232,233,237,240,241,245,248,249,253,296,297,301,304,305,309,312,313,317}；或者
第二索引集合为{136,137,141,152,153,157,296,297,301,312,313,317}；或者
第二索引集合为{152,153,157,312,313,317}；或者
第二索引集合为{184,185,189,216,217,221,248,249,253,280,281,285,312,313,317}；或者
第二索引集合为{192,193,197,232,233,237,272,273,277,312,313,317}；或者
第二索引集合为{24,25,29,40,41,45,56,57,61,72,73,77,88,89,93,104,105,109,120,121,125,136,137,141,152,153,157,168,169,173,184,185,189,200,201,205}；或者
第二索引集合为{24,25,29,40,41,45,56,57,61}；或者
第二索引集合为{24,25,29,40,41,45,56,57,61,72,73,77,88,89,93,104,105,109}；或者
第二索引集合为{24,25,29,56,57,61,88,89,93,120,121,125,152,153,157,184,185, 189,216,217,221,248,249,253,280,281,285,312,313,317}；或者
第二索引集合为{32,33,37,72,73,77,112,113,117,152,153,157,192,193,197,232,233,237,272,273,277,312,313,317}；或者
第二索引集合为{56,57,61,120,121,125,184,185,189,248,249,253,312,313,317}；或者
第二索引集合为{72,73,77,152,153,157,232,233,237,312,313,317}；或者
第二索引集合为{72,73,77,88,89,93,104,105,109}；或者
第二索引集合为{72,73,77,88,89,93,104,105,109,120,121,125,136,137,141,152,153,157}；或者
第二索引集合为{72,73,77,152,153,157,232,233,237,312,313,317}。
方式12b：以方式12示意的第二索引集合作为第二基准索引集合，在方式12示意的第二索引集合中的每个索引加上第二索引偏移量，表示为本方式12b的第二索引集合。其中，第二索引偏移量为k，k＝1或者2。
方式13：第一随机接入时间包括的时隙根据第二索引集合中的至少1个索引确定；其中，第二索引集合为{0,1,6,8,9,14,16,17,22,24,25,30,32,33,38,40,41,46,48,49,54,56,57,62,64,65,70,72,73,78,80,81,86,88,89,94,96,97,102,104,105,110,112,113,118,120,121,126,128,129,134,136,137,142,144,145,150,152,153,158,160,161,166,168,169,174,176,177,182,184,185,190,192,193,198,200,201,206,208,209,214,216,217,222,224,225,230,232,233,238,240,241,246,248,249,254,256,257,262,264,265,270,272,273,278,280,281,286,288,289,294,296,297,302,304,305,310,312,313,318}；或者
第二索引集合为{8,9,14,24,25,30,40,41,46,56,57,62,72,73,78,88,89,94,104,105,110,120,121,126,136,137,142,152,153,158,168,169,174,184,185,190,200,201,206,216,217,222,232,233,238,248,249,254,264,265,270,280,281,286,296,297,302,312,313,318}；或者
第二索引集合为{104,105,110,112,113,118,120,121,126,232,233,238,240,241,246,248,249,254,296,297,302,304,305,310,312,313,318}；或者
第二索引集合为{136,137,142,152,153,158,296,297,302,312,313,318}；或者
第二索引集合为{152,153,158,312,313,318}；或者
第二索引集合为{184,185,190,216,217,222,248,249,254,280,281,286,312,313,318}；或者
第二索引集合为{192,193,198,232,233,238,272,273,278,312,313,318}；或者
第二索引集合为{24,25,30,40,41,46,56,57,62,72,73,78,88,89,94,104,105,110,120,121,126,136,137,142,152,153,158,168,169,174,184,185,190,200,201,206}；或者
第二索引集合为{24,25,30,40,41,46,56,57,62}；或者
第二索引集合为{24,25,30,40,41,46,56,57,62,72,73,78,88,89,94,104,105,110}；或者
第二索引集合为{24,25,30,56,57,62,88,89,94,120,121,126,152,153,158,184,185,190,216,217,222,248,249,254,280,281,286,312,313,318}；或者
第二索引集合为{32,33,38,72,73,78,112,113,118,152,153,158,192,193,198,232,233,238,272,273,278,312,313,318}；或者
第二索引集合为{56,57,62,120,121,126,184,185,190,248,249,254,312,313,318}；或者
第二索引集合为{72,73,78,152,153,158,232,233,238,312,313,318}；或者
第二索引集合为{72,73,78,88,89,94,104,105,110}；或者
第二索引集合为{72,73,78,88,89,94,104,105,110,120,121,126,136,137,142,152,153,158}；或者
第二索引集合为{72,73,78,152,153,158,232,233,238,312,313,318}。
方式13b：以方式13示意的第二索引集合作为第二基准索引集合，在方式13示意的第二索引集合中的每个索引加上第二索引偏移量，表示为本方式13b的第二索引集合。其中，第二索引偏移量为k，k＝1。
方式14：第一随机接入时间包括的时隙根据第二索引集合中的至少1个索引确定；其中，第二索引集合为{0,1,7,8,9,15,16,17,23,24,25,31,32,33,39,40,41,47,48,49,55,56,57,63,64,65,71,72,73,79,80,81,87,88,89,95,96,97,103,104,105,111,112,113,119,120,121,127,128,129,135,136,137,143,144,145,151,152,153,159,160,161,167,168,169,175,176,177,183,184,185,191,192,193,199,200,201,207,208,209,215,216,217,223,224,225,231,232,233,239,240,241,247,248,249,255,256,257,263,264,265,271,272,273,279,280,281,287,288,289,295,296,297,303,304,305,311,312,313,319}；或者
第二索引集合为{8,9,15,24,25,31,40,41,47,56,57,63,72,73,79,88,89,95,104,105,111,120,121,127,136,137,143,152,153,159,168,169,175,184,185,191,200,201,207,216,217,223,232,233,239,248,249,255,264,265,271,280,281,287,296,297,303,312,313,319}；或者
第二索引集合为{104,105,111,112,113,119,120,121,127,232,233,239,240,241,247,248,249,255,296,297,303,304,305,311,312,313,319}；或者
第二索引集合为{136,137,143,152,153,159,296,297,303,312,313,319}；或者
第二索引集合为{152,153,159,312,313,319}；或者
第二索引集合为{184,185,191,216,217,223,248,249,255,280,281,287,312,313,319}；或者
第二索引集合为{192,193,199,232,233,239,272,273,279,312,313,319}；或者
第二索引集合为{24,25,31,40,41,47,56,57,63,72,73,79,88,89,95,104,105,111,120,121,127,136,137,143,152,153,159,168,169,175,184,185,191,200,201,207}；或者
第二索引集合为{24,25,31,40,41,47,56,57,63}；或者
第二索引集合为{24,25,31,40,41,47,56,57,63,72,73,79,88,89,95,104,105,111}；或者
第二索引集合为{24,25,31,56,57,63,88,89,95,120,121,127,152,153,159,184,185,191,216,217,223,248,249,255,280,281,287,312,313,319}；或者
第二索引集合为{32,33,39,72,73,79,112,113,119,152,153,159,192,193,199,232,233,239,272,273,279,312,313,319}；或者
第二索引集合为{56,57,63,120,121,127,184,185,191,248,249,255,312,313,319}；或者
第二索引集合为{72,73,79,152,153,159,232,233,239,312,313,319}；或者
第二索引集合为{72,73,79,88,89,95,104,105,111}；或者
第二索引集合为{72,73,79,88,89,95,104,105,111,120,121,127,136,137,143,152,153,159}；或者
第二索引集合为{72,73,79,152,153,159,232,233,239,312,313,319}。
方式15：第一随机接入时间包括的时隙根据第二索引集合中的至少1个索引确定；其中，第二索引集合为{0,2,3,8,10,11,16,18,19,24,26,27,32,34,35,40,42,43,48,50,51,56,58,59,64,66,67,72,74,75,80,82,83,88,90,91,96,98,99,104,106,107,112,114,115,120,122,123,128,130,131,136,138,139,144,146,147,152,154,155,160,162,163,168,170,171,176,178,179,184,186,187,192,194,195,200,202,203,208,210,211,216,218,219,224,226,227,232,234,235,240,242,243,248,250,251,256,258,259,264,266,267,272,274,275,280,282,283,288,290,291,296,298,299,304,306,307,312,314,315}；或者
第二索引集合为{8,10,11,24,26,27,40,42,43,56,58,59,72,74,75,88,90,91,104,106,107,120,122,123,136,138,139,152,154,155,168,170,171,184,186,187,200,202,203,216,218,219,232,234,235,248,250,251,264,266,267,280,282,283,296,298,299,312,314,315}；或者
第二索引集合为{104,106,107,112,114,115,120,122,123,232,234,235,240,242,243,248,250,251,296,298,299,304,306,307,312,314,315}；或者
第二索引集合为{136,138,139,152,154,155,296,298,299,312,314,315}；或者
第二索引集合为{152,154,155,312,314,315}；或者
第二索引集合为{184,186,187,216,218,219,248,250,251,280,282,283,312,314,315}；或者
第二索引集合为{192,194,195,232,234,235,272,274,275,312,314,315}；或者
第二索引集合为{24,26,27,40,42,43,56,58,59,72,74,75,88,90,91,104,106,107,120,122,123,136,138,139,152,154,155,168,170,171,184,186,187,200,202,203}；或者
第二索引集合为{24,26,27,40,42,43,56,58,59}；或者
第二索引集合为{24,26,27,40,42,43,56,58,59,72,74,75,88,90,91,104,106,107}；或者
第二索引集合为{24,26,27,56,58,59,88,90,91,120,122,123,152,154,155,184,186,187,216,218,219,248,250,251,280,282,283,312,314,315}；或者
第二索引集合为{32,34,35,72,74,75,112,114,115,152,154,155,192,194,195,232,234,235,272,274,275,312,314,315}；或者
第二索引集合为{56,58,59,120,122,123,184,186,187,248,250,251,312,314,315}；或者
第二索引集合为{72,74,75,152,154,155,232,234,235,312,314,315}；或者
第二索引集合为{72,74,75,88,90,91,104,106,107}；或者
第二索引集合为{72,74,75,88,90,91,104,106,107,120,122,123,136,138,139,152,154,155}；或者
第二索引集合为{72,74,75,152,154,155,232,234,235,312,314,315}。
方式15b：以方式15示意的第二索引集合作为第二基准索引集合，在方式15示意的第二索引集合中的每个索引加上第二索引偏移量，表示为本方式15b的第二索引集合。其 中，第二索引偏移量为k，k＝1,2,3或4。
方式16：第一随机接入时间包括的时隙根据第二索引集合中的至少1个索引确定；其中，第二索引集合为{0,2,4,8,10,12,16,18,20,24,26,28,32,34,36,40,42,44,48,50,52,56,58,60,64,66,68,72,74,76,80,82,84,88,90,92,96,98,100,104,106,108,112,114,116,120,122,124,128,130,132,136,138,140,144,146,148,152,154,156,160,162,164,168,170,172,176,178,180,184,186,188,192,194,196,200,202,204,208,210,212,216,218,220,224,226,228,232,234,236,240,242,244,248,250,252,256,258,260,264,266,268,272,274,276,280,282,284,288,290,292,296,298,300,304,306,308,312,314,316}；或者
第二索引集合为{8,10,12,24,26,28,40,42,44,56,58,60,72,74,76,88,90,92,104,106,108,120,122,124,136,138,140,152,154,156,168,170,172,184,186,188,200,202,204,216,218,220,232,234,236,248,250,252,264,266,268,280,282,284,296,298,300,312,314,316}；或者
第二索引集合为{104,106,108,112,114,116,120,122,124,232,234,236,240,242,244,248,250,252,296,298,300,304,306,308,312,314,316}；或者
第二索引集合为{136,138,140,152,154,156,296,298,300,312,314,316}；或者
第二索引集合为{152,154,156,312,314,316}；或者
第二索引集合为{184,186,188,216,218,220,248,250,252,280,282,284,312,314,316}；或者
第二索引集合为{192,194,196,232,234,236,272,274,276,312,314,316}；或者
第二索引集合为{24,26,28,40,42,44,56,58,60,72,74,76,88,90,92,104,106,108,120,122,124,136,138,140,152,154,156,168,170,172,184,186,188,200,202,204}；或者
第二索引集合为{24,26,28,40,42,44,56,58,60}；或者
第二索引集合为{24,26,28,40,42,44,56,58,60,72,74,76,88,90,92,104,106,108}；或者
第二索引集合为{24,26,28,56,58,60,88,90,92,120,122,124,152,154,156,184,186,188,216,218,220,248,250,252,280,282,284,312,314,316}；或者
第二索引集合为{32,34,36,72,74,76,112,114,116,152,154,156,192,194,196,232,234,236,272,274,276,312,314,316}；或者
第二索引集合为{56,58,60,120,122,124,184,186,188,248,250,252,312,314,316}；或者
第二索引集合为{72,74,76,152,154,156,232,234,236,312,314,316}；或者
第二索引集合为{72,74,76,88,90,92,104,106,108}；或者
第二索引集合为{72,74,76,88,90,92,104,106,108,120,122,124,136,138,140,152,154,156}；或者
第二索引集合为{72,74,76,152,154,156,232,234,236,312,314,316}。
方式16b：以方式16示意的第二索引集合作为第二基准索引集合，在方式16示意的第二索引集合中的每个索引加上第二索引偏移量，表示为本方式16b的第二索引集合。其中，第二索引偏移量为k，k＝1，2或3。
方式17：第一随机接入时间包括的时隙根据第二索引集合中的至少1个索引确定；其中，第二索引集合为{0,2,5,8,10,13,16,18,21,24,26,29,32,34,37,40,42,45,48,50,53, 56,58,61,64,66,69,72,74,77,80,82,85,88,90,93,96,98,101,104,106,109,112,114,117,120,122,125,128,130,133,136,138,141,144,146,149,152,154,157,160,162,165,168,170,173,176,178,181,184,186,189,192,194,197,200,202,205,208,210,213,216,218,221,224,226,229,232,234,237,240,242,245,248,250,253,256,258,261,264,266,269,272,274,277,280,282,285,288,290,293,296,298,301,304,306,309,312,314,317}；或者
第二索引集合为{8,10,13,24,26,29,40,42,45,56,58,61,72,74,77,88,90,93,104,106,109,120,122,125,136,138,141,152,154,157,168,170,173,184,186,189,200,202,205,216,218,221,232,234,237,248,250,253,264,266,269,280,282,285,296,298,301,312,314,317}；或者
第二索引集合为{104,106,109,112,114,117,120,122,125,232,234,237,240,242,245,248,250,253,296,298,301,304,306,309,312,314,317}；或者
第二索引集合为{136,138,141,152,154,157,296,298,301,312,314,317}；或者
第二索引集合为{152,154,157,312,314,317}；或者
第二索引集合为{184,186,189,216,218,221,248,250,253,280,282,285,312,314,317}；或者
第二索引集合为{192,194,197,232,234,237,272,274,277,312,314,317}；或者
第二索引集合为{24,26,29,40,42,45,56,58,61,72,74,77,88,90,93,104,106,109,120,122,125,136,138,141,152,154,157,168,170,173,184,186,189,200,202,205}；或者
第二索引集合为{24,26,29,40,42,45,56,58,61}；或者
第二索引集合为{24,26,29,40,42,45,56,58,61,72,74,77,88,90,93,104,106,109}；或者
第二索引集合为{24,26,29,56,58,61,88,90,93,120,122,125,152,154,157,184,186,189,216,218,221,248,250,253,280,282,285,312,314,317}；或者
第二索引集合为{32,34,37,72,74,77,112,114,117,152,154,157,192,194,197,232,234,237,272,274,277,312,314,317}；或者
第二索引集合为{56,58,61,120,122,125,184,186,189,248,250,253,312,314,317}；或者
第二索引集合为{72,74,77,152,154,157,232,234,237,312,314,317}；或者
第二索引集合为{72,74,77,88,90,93,104,106,109}；或者
第二索引集合为{72,74,77,88,90,93,104,106,109,120,122,125,136,138,141,152,154,157}；或者
第二索引集合为{72,74,77,152,154,157,232,234,237,312,314,317}。
方式17b：以方式17示意的第二索引集合作为第二基准索引集合，在方式17示意的第二索引集合中的每个索引加上第二索引偏移量，表示为本方式17b的第二索引集合。其中，第二索引偏移量为k，k＝1或者2。
方式18：第一随机接入时间包括的时隙根据第二索引集合中的至少1个索引确定；其中，第二索引集合为{0,2,6,8,10,14,16,18,22,24,26,30,32,34,38,40,42,46,48,50,54,56,58,62,64,66,70,72,74,78,80,82,86,88,90,94,96,98,102,104,106,110,112,114,118,120,122,126,128,130,134,136,138,142,144,146,150,152,154,158,160,162,166,168,170,174,176,178,182,184,186,190,192,194,198,200,202,206,208,210,214,216,218, 222,224,226,230,232,234,238,240,242,246,248,250,254,256,258,262,264,266,270,272,274,278,280,282,286,288,290,294,296,298,302,304,306,310,312,314,318}；或者
第二索引集合为{8,10,14,24,26,30,40,42,46,56,58,62,72,74,78,88,90,94,104,106,110,120,122,126,136,138,142,152,154,158,168,170,174,184,186,190,200,202,206,216,218,222,232,234,238,248,250,254,264,266,270,280,282,286,296,298,302,312,314,318}；或者
第二索引集合为{104,106,110,112,114,118,120,122,126,232,234,238,240,242,246,248,250,254,296,298,302,304,306,310,312,314,318}；或者
第二索引集合为{136,138,142,152,154,158,296,298,302,312,314,318}；或者
第二索引集合为{152,154,158,312,314,318}；或者
第二索引集合为{184,186,190,216,218,222,248,250,254,280,282,286,312,314,318}；或者
第二索引集合为{192,194,198,232,234,238,272,274,278,312,314,318}；或者
第二索引集合为{24,26,30,40,42,46,56,58,62,72,74,78,88,90,94,104,106,110,120,122,126,136,138,142,152,154,158,168,170,174,184,186,190,200,202,206}；或者
第二索引集合为{24,26,30,40,42,46,56,58,62}；或者
第二索引集合为{24,26,30,40,42,46,56,58,62,72,74,78,88,90,94,104,106,110}；或者
第二索引集合为{24,26,30,56,58,62,88,90,94,120,122,126,152,154,158,184,186,190,216,218,222,248,250,254,280,282,286,312,314,318}；或者
第二索引集合为{32,34,38,72,74,78,112,114,118,152,154,158,192,194,198,232,234,238,272,274,278,312,314,318}；或者
第二索引集合为{56,58,62,120,122,126,184,186,190,248,250,254,312,314,318}；或者
第二索引集合为{72,74,78,152,154,158,232,234,238,312,314,318}；或者
第二索引集合为{72,74,78,88,90,94,104,106,110}；或者
第二索引集合为{72,74,78,88,90,94,104,106,110,120,122,126,136,138,142,152,154,158}；或者
第二索引集合为{72,74,78,152,154,158,232,234,238,312,314,318}。
方式18b：以方式18示意的第二索引集合作为第二基准索引集合，在方式18示意的第二索引集合中的每个索引加上第二索引偏移量，表示为本方式18b的第二索引集合。其中，第二索引偏移量为k，k＝1。
方式19：第一随机接入时间包括的时隙根据第二索引集合中的至少1个索引确定；其中，第二索引集合为{0,2,7,8,10,15,16,18,23,24,26,31,32,34,39,40,42,47,48,50,55,56,58,63,64,66,71,72,74,79,80,82,87,88,90,95,96,98,103,104,106,111,112,114,119,120,122,127,128,130,135,136,138,143,144,146,151,152,154,159,160,162,167,168,170,175,176,178,183,184,186,191,192,194,199,200,202,207,208,210,215,216,218,223,224,226,231,232,234,239,240,242,247,248,250,255,256,258,263,264,266,271,272,274,279,280,282,287,288,290,295,296,298,303,304,306,311,312,314,319}；或者
第二索引集合为{8,10,15,24,26,31,40,42,47,56,58,63,72,74,79,88,90,95,104, 106,111,120,122,127,136,138,143,152,154,159,168,170,175,184,186,191,200,202,207,216,218,223,232,234,239,248,250,255,264,266,271,280,282,287,296,298,303,312,314,319}；或者
第二索引集合为{104,106,111,112,114,119,120,122,127,232,234,239,240,242,247,248,250,255,296,298,303,304,306,311,312,314,319}；或者
第二索引集合为{136,138,143,152,154,159,296,298,303,312,314,319}；或者
第二索引集合为{152,154,159,312,314,319}；或者
第二索引集合为{184,186,191,216,218,223,248,250,255,280,282,287,312,314,319}；或者
第二索引集合为{192,194,199,232,234,239,272,274,279,312,314,319}；或者
第二索引集合为{24,26,31,40,42,47,56,58,63,72,74,79,88,90,95,104,106,111,120,122,127,136,138,143,152,154,159,168,170,175,184,186,191,200,202,207}；或者
第二索引集合为{24,26,31,40,42,47,56,58,63}；或者
第二索引集合为{24,26,31,40,42,47,56,58,63,72,74,79,88,90,95,104,106,111}；或者
第二索引集合为{24,26,31,56,58,63,88,90,95,120,122,127,152,154,159,184,186,191,216,218,223,248,250,255,280,282,287,312,314,319}；或者
第二索引集合为{32,34,39,72,74,79,112,114,119,152,154,159,192,194,199,232,234,239,272,274,279,312,314,319}；或者
第二索引集合为{56,58,63,120,122,127,184,186,191,248,250,255,312,314,319}；或者
第二索引集合为{72,74,79,152,154,159,232,234,239,312,314,319}；或者
第二索引集合为{72,74,79,88,90,95,104,106,111}；或者
第二索引集合为{72,74,79,88,90,95,104,106,111,120,122,127,136,138,143,152,154,159}；或者
第二索引集合为{72,74,79,152,154,159,232,234,239,312,314,319}。
方式20：第一随机接入时间包括的时隙根据第二索引集合中的至少1个索引确定；其中，第二索引集合为{0,3,4,8,11,12,16,19,20,24,27,28,32,35,36,40,43,44,48,51,52,56,59,60,64,67,68,72,75,76,80,83,84,88,91,92,96,99,100,104,107,108,112,115,116,120,123,124,128,131,132,136,139,140,144,147,148,152,155,156,160,163,164,168,171,172,176,179,180,184,187,188,192,195,196,200,203,204,208,211,212,216,219,220,224,227,228,232,235,236,240,243,244,248,251,252,256,259,260,264,267,268,272,275,276,280,283,284,288,291,292,296,299,300,304,307,308,312,315,316}；或者
第二索引集合为{8,11,12,24,27,28,40,43,44,56,59,60,72,75,76,88,91,92,104,107,108,120,123,124,136,139,140,152,155,156,168,171,172,184,187,188,200,203,204,216,219,220,232,235,236,248,251,252,264,267,268,280,283,284,296,299,300,312,315,316}；或者
第二索引集合为{104,107,108,112,115,116,120,123,124,232,235,236,240,243,244,248,251,252,296,299,300,304,307,308,312,315,316}；或者
第二索引集合为{136,139,140,152,155,156,296,299,300,312,315,316}；或者
第二索引集合为{152,155,156,312,315,316}；或者
第二索引集合为{184,187,188,216,219,220,248,251,252,280,283,284,312,315,316}；或者
第二索引集合为{192,195,196,232,235,236,272,275,276,312,315,316}；或者
第二索引集合为{24,27,28,40,43,44,56,59,60,72,75,76,88,91,92,104,107,108,120,123,124,136,139,140,152,155,156,168,171,172,184,187,188,200,203,204}；或者
第二索引集合为{24,27,28,40,43,44,56,59,60}；或者
第二索引集合为{24,27,28,40,43,44,56,59,60,72,75,76,88,91,92,104,107,108}；或者
第二索引集合为{24,27,28,56,59,60,88,91,92,120,123,124,152,155,156,184,187,188,216,219,220,248,251,252,280,283,284,312,315,316}；或者
第二索引集合为{32,35,36,72,75,76,112,115,116,152,155,156,192,195,196,232,235,236,272,275,276,312,315,316}；或者
第二索引集合为{56,59,60,120,123,124,184,187,188,248,251,252,312,315,316}；或者
第二索引集合为{72,75,76,152,155,156,232,235,236,312,315,316}；或者
第二索引集合为{72,75,76,88,91,92,104,107,108}；或者
第二索引集合为{72,75,76,88,91,92,104,107,108,120,123,124,136,139,140,152,155,156}；或者
第二索引集合为{72,75,76,152,155,156,232,235,236,312,315,316}。
方式20b：以方式20示意的第二索引集合作为第二基准索引集合，在方式20示意的第二索引集合中的每个索引加上第二索引偏移量，表示为本方式20b的第二索引集合。其中，第二索引偏移量为k，k＝1，2或者3。
方式21：第一随机接入时间包括的时隙根据第二索引集合中的至少1个索引确定；其中，第二索引集合为{0,3,5,8,11,13,16,19,21,24,27,29,32,35,37,40,43,45,48,51,53,56,59,61,64,67,69,72,75,77,80,83,85,88,91,93,96,99,101,104,107,109,112,115,117,120,123,125,128,131,133,136,139,141,144,147,149,152,155,157,160,163,165,168,171,173,176,179,181,184,187,189,192,195,197,200,203,205,208,211,213,216,219,221,224,227,229,232,235,237,240,243,245,248,251,253,256,259,261,264,267,269,272,275,277,280,283,285,288,291,293,296,299,301,304,307,309,312,315,317}；或者
第二索引集合为{8,11,13,24,27,29,40,43,45,56,59,61,72,75,77,88,91,93,104,107,109,120,123,125,136,139,141,152,155,157,168,171,173,184,187,189,200,203,205,216,219,221,232,235,237,248,251,253,264,267,269,280,283,285,296,299,301,312,315,317}；或者
第二索引集合为{104,107,109,112,115,117,120,123,125,232,235,237,240,243,245,248,251,253,296,299,301,304,307,309,312,315,317}；或者
第二索引集合为{136,139,141,152,155,157,296,299,301,312,315,317}；或者
第二索引集合为{152,155,157,312,315,317}；或者
第二索引集合为{184,187,189,216,219,221,248,251,253,280,283,285,312,315, 317}；或者
第二索引集合为{192,195,197,232,235,237,272,275,277,312,315,317}；或者
第二索引集合为{24,27,29,40,43,45,56,59,61,72,75,77,88,91,93,104,107,109,120,123,125,136,139,141,152,155,157,168,171,173,184,187,189,200,203,205}；或者
第二索引集合为{24,27,29,40,43,45,56,59,61}；或者
第二索引集合为{24,27,29,40,43,45,56,59,61,72,75,77,88,91,93,104,107,109}；或者
第二索引集合为{24,27,29,56,59,61,88,91,93,120,123,125,152,155,157,184,187,189,216,219,221,248,251,253,280,283,285,312,315,317}；或者
第二索引集合为{32,35,37,72,75,77,112,115,117,152,155,157,192,195,197,232,235,237,272,275,277,312,315,317}；或者
第二索引集合为{56,59,61,120,123,125,184,187,189,248,251,253,312,315,317}；或者
第二索引集合为{72,75,77,152,155,157,232,235,237,312,315,317}；或者
第二索引集合为{72,75,77,88,91,93,104,107,109}；或者
第二索引集合为{72,75,77,88,91,93,104,107,109,120,123,125,136,139,141,152,155,157}；或者
第二索引集合为{72,75,77,152,155,157,232,235,237,312,315,317}。
方式21b：以方式21示意的第二索引集合作为第二基准索引集合，在方式21示意的第二索引集合中的每个索引加上第二索引偏移量，表示为本方式21b的第二索引集合。其中，第二索引偏移量为k，k＝1或者2。
方式22：第一随机接入时间包括的时隙根据第二索引集合中的至少1个索引确定；其中，第二索引集合为{0,3,6,8,11,14,16,19,22,24,27,30,32,35,38,40,43,46,48,51,54,56,59,62,64,67,70,72,75,78,80,83,86,88,91,94,96,99,102,104,107,110,112,115,118,120,123,126,128,131,134,136,139,142,144,147,150,152,155,158,160,163,166,168,171,174,176,179,182,184,187,190,192,195,198,200,203,206,208,211,214,216,219,222,224,227,230,232,235,238,240,243,246,248,251,254,256,259,262,264,267,270,272,275,278,280,283,286,288,291,294,296,299,302,304,307,310,312,315,318}；或者
第二索引集合为{8,11,14,24,27,30,40,43,46,56,59,62,72,75,78,88,91,94,104,107,110,120,123,126,136,139,142,152,155,158,168,171,174,184,187,190,200,203,206,216,219,222,232,235,238,248,251,254,264,267,270,280,283,286,296,299,302,312,315,318}；或者
第二索引集合为{104,107,110,112,115,118,120,123,126,232,235,238,240,243,246,248,251,254,296,299,302,304,307,310,312,315,318}；或者
第二索引集合为{136,139,142,152,155,158,296,299,302,312,315,318}；或者
第二索引集合为{152,155,158,312,315,318}；或者
第二索引集合为{184,187,190,216,219,222,248,251,254,280,283,286,312,315,318}；或者
第二索引集合为{192,195,198,232,235,238,272,275,278,312,315,318}；或者
第二索引集合为{24,27,30,40,43,46,56,59,62,72,75,78,88,91,94,104,107,110, 120,123,126,136,139,142,152,155,158,168,171,174,184,187,190,200,203,206}；或者
第二索引集合为{24,27,30,40,43,46,56,59,62}；或者
第二索引集合为{24,27,30,40,43,46,56,59,62,72,75,78,88,91,94,104,107,110}；或者
第二索引集合为{24,27,30,56,59,62,88,91,94,120,123,126,152,155,158,184,187,190,216,219,222,248,251,254,280,283,286,312,315,318}；或者
第二索引集合为{32,35,38,72,75,78,112,115,118,152,155,158,192,195,198,232,235,238,272,275,278,312,315,318}；或者
第二索引集合为{56,59,62,120,123,126,184,187,190,248,251,254,312,315,318}；或者
第二索引集合为{72,75,78,152,155,158,232,235,238,312,315,318}；或者
第二索引集合为{72,75,78,88,91,94,104,107,110}；或者
第二索引集合为{72,75,78,88,91,94,104,107,110,120,123,126,136,139,142,152,155,158}；或者
第二索引集合为{72,75,78,152,155,158,232,235,238,312,315,318}。
方式22b：以方式22示意的第二索引集合作为第二基准索引集合，在方式22示意的第二索引集合中的每个索引加上第二索引偏移量，表示为本方式22b的第二索引集合。其中，第二索引偏移量为k，k＝1。
方式23：第一随机接入时间包括的时隙根据第二索引集合中的至少1个索引确定；其中，第二索引集合为{0,3,7,8,11,15,16,19,23,24,27,31,32,35,39,40,43,47,48,51,55,56,59,63,64,67,71,72,75,79,80,83,87,88,91,95,96,99,103,104,107,111,112,115,119,120,123,127,128,131,135,136,139,143,144,147,151,152,155,159,160,163,167,168,171,175,176,179,183,184,187,191,192,195,199,200,203,207,208,211,215,216,219,223,224,227,231,232,235,239,240,243,247,248,251,255,256,259,263,264,267,271,272,275,279,280,283,287,288,291,295,296,299,303,304,307,311,312,315,319}；或者
第二索引集合为{8,11,15,24,27,31,40,43,47,56,59,63,72,75,79,88,91,95,104,107,111,120,123,127,136,139,143,152,155,159,168,171,175,184,187,191,200,203,207,216,219,223,232,235,239,248,251,255,264,267,271,280,283,287,296,299,303,312,315,319}；或者
第二索引集合为{104,107,111,112,115,119,120,123,127,232,235,239,240,243,247,248,251,255,296,299,303,304,307,311,312,315,319}；或者
第二索引集合为{136,139,143,152,155,159,296,299,303,312,315,319}；或者
第二索引集合为{152,155,159,312,315,319}；或者
第二索引集合为{184,187,191,216,219,223,248,251,255,280,283,287,312,315,319}；或者
第二索引集合为{192,195,199,232,235,239,272,275,279,312,315,319}；或者
第二索引集合为{24,27,31,40,43,47,56,59,63,72,75,79,88,91,95,104,107,111,120,123,127,136,139,143,152,155,159,168,171,175,184,187,191,200,203,207}；或者
第二索引集合为{24,27,31,40,43,47,56,59,63}；或者
第二索引集合为{24,27,31,40,43,47,56,59,63,72,75,79,88,91,95,104,107,111}； 或者
第二索引集合为{24,27,31,56,59,63,88,91,95,120,123,127,152,155,159,184,187,191,216,219,223,248,251,255,280,283,287,312,315,319}；或者
第二索引集合为{32,35,39,72,75,79,112,115,119,152,155,159,192,195,199,232,235,239,272,275,279,312,315,319}；或者
第二索引集合为{56,59,63,120,123,127,184,187,191,248,251,255,312,315,319}；或者
第二索引集合为{72,75,79,152,155,159,232,235,239,312,315,319}；或者
第二索引集合为{72,75,79,88,91,95,104,107,111}；或者
第二索引集合为{72,75,79,88,91,95,104,107,111,120,123,127,136,139,143,152,155,159}；或者
第二索引集合为{72,75,79,152,155,159,232,235,239,312,315,319}。
方式24：第二索引集合为{0,4,5,8,12,13,16,20,21,24,28,29,32,36,37,40,44,45,48,52,53,56,60,61,64,68,69,72,76,77,80,84,85,88,92,93,96,100,101,104,108,109,112,116,117,120,124,125,128,132,133,136,140,141,144,148,149,152,156,157,160,164,165,168,172,173,176,180,181,184,188,189,192,196,197,200,204,205,208,212,213,216,220,221,224,228,229,232,236,237,240,244,245,248,252,253,256,260,261,264,268,269,272,276,277,280,284,285,288,292,293,296,300,301,304,308,309,312,316,317}；或者
第二索引集合为{8,12,13,24,28,29,40,44,45,56,60,61,72,76,77,88,92,93,104,108,109,120,124,125,136,140,141,152,156,157,168,172,173,184,188,189,200,204,205,216,220,221,232,236,237,248,252,253,264,268,269,280,284,285,296,300,301,312,316,317}；或者
第二索引集合为{104,108,109,112,116,117,120,124,125,232,236,237,240,244,245,248,252,253,296,300,301,304,308,309,312,316,317}；或者
第二索引集合为{136,140,141,152,156,157,296,300,301,312,316,317}；或者
第二索引集合为{152,156,157,312,316,317}；或者
第二索引集合为{184,188,189,216,220,221,248,252,253,280,284,285,312,316,317}；或者
第二索引集合为{192,196,197,232,236,237,272,276,277,312,316,317}；或者
第二索引集合为{24,28,29,40,44,45,56,60,61,72,76,77,88,92,93,104,108,109,120,124,125,136,140,141,152,156,157,168,172,173,184,188,189,200,204,205}；或者
第二索引集合为{24,28,29,40,44,45,56,60,61}；或者
第二索引集合为{24,28,29,40,44,45,56,60,61,72,76,77,88,92,93,104,108,109}；或者
第二索引集合为{24,28,29,56,60,61,88,92,93,120,124,125,152,156,157,184,188,189,216,220,221,248,252,253,280,284,285,312,316,317}；或者
第二索引集合为{32,36,37,72,76,77,112,116,117,152,156,157,192,196,197,232,236,237,272,276,277,312,316,317}；或者
第二索引集合为{56,60,61,120,124,125,184,188,189,248,252,253,312,316,317}； 或者
第二索引集合为{72,76,77,152,156,157,232,236,237,312,316,317}；或者
第二索引集合为{72,76,77,88,92,93,104,108,109}；或者
第二索引集合为{72,76,77,88,92,93,104,108,109,120,124,125,136,140,141,152,156,157}；或者
第二索引集合为{72,76,77,152,156,157,232,236,237,312,316,317}。
方式24b：以方式24示意的第二索引集合作为第二基准索引集合，在方式24示意的第二索引集合中的每个索引加上第二索引偏移量，表示为本方式24b的第二索引集合。其中，第二索引偏移量为k，k＝1或2。
方式25：第二索引集合为{0,4,6,8,12,14,16,20,22,24,28,30,32,36,38,40,44,46,48,52,54,56,60,62,64,68,70,72,76,78,80,84,86,88,92,94,96,100,102,104,108,110,112,116,118,120,124,126,128,132,134,136,140,142,144,148,150,152,156,158,160,164,166,168,172,174,176,180,182,184,188,190,192,196,198,200,204,206,208,212,214,216,220,222,224,228,230,232,236,238,240,244,246,248,252,254,256,260,262,264,268,270,272,276,278,280,284,286,288,292,294,296,300,302,304,308,310,312,316,318}；或者
第二索引集合为{8,12,14,24,28,30,40,44,46,56,60,62,72,76,78,88,92,94,104,108,110,120,124,126,136,140,142,152,156,158,168,172,174,184,188,190,200,204,206,216,220,222,232,236,238,248,252,254,264,268,270,280,284,286,296,300,302,312,316,318}；或者
第二索引集合为{104,108,110,112,116,118,120,124,126,232,236,238,240,244,246,248,252,254,296,300,302,304,308,310,312,316,318}；或者
第二索引集合为{136,140,142,152,156,158,296,300,302,312,316,318}；或者
第二索引集合为{152,156,158,312,316,318}；或者
第二索引集合为{184,188,190,216,220,222,248,252,254,280,284,286,312,316,318}；或者
第二索引集合为{192,196,198,232,236,238,272,276,278,312,316,318}；或者
第二索引集合为{24,28,30,40,44,46,56,60,62,72,76,78,88,92,94,104,108,110,120,124,126,136,140,142,152,156,158,168,172,174,184,188,190,200,204,206}；或者
第二索引集合为{24,28,30,40,44,46,56,60,62}；或者
第二索引集合为{24,28,30,40,44,46,56,60,62,72,76,78,88,92,94,104,108,110}；或者
第二索引集合为{24,28,30,56,60,62,88,92,94,120,124,126,152,156,158,184,188,190,216,220,222,248,252,254,280,284,286,312,316,318}；或者
第二索引集合为{32,36,38,72,76,78,112,116,118,152,156,158,192,196,198,232,236,238,272,276,278,312,316,318}；或者
第二索引集合为{56,60,62,120,124,126,184,188,190,248,252,254,312,316,318}；或者
第二索引集合为{72,76,78,152,156,158,232,236,238,312,316,318}；或者
第二索引集合为{72,76,78,88,92,94,104,108,110}；或者
第二索引集合为{72,76,78,88,92,94,104,108,110,120,124,126,136,140,142,152,156,158}；或者
第二索引集合为{72,76,78,152,156,158,232,236,238,312,316,318}。
方式25b：以方式25示意的第二索引集合作为第二基准索引集合，在方式25示意的第二索引集合中的每个索引加上第二索引偏移量，表示为本方式25b的第二索引集合。其中，第二索引偏移量为k，k＝1。
方式26：第二索引集合为{0,4,7,8,12,15,16,20,23,24,28,31,32,36,39,40,44,47,48,52,55,56,60,63,64,68,71,72,76,79,80,84,87,88,92,95,96,100,103,104,108,111,112,116,119,120,124,127,128,132,135,136,140,143,144,148,151,152,156,159,160,164,167,168,172,175,176,180,183,184,188,191,192,196,199,200,204,207,208,212,215,216,220,223,224,228,231,232,236,239,240,244,247,248,252,255,256,260,263,264,268,271,272,276,279,280,284,287,288,292,295,296,300,303,304,308,311,312,316,319}；或者
第二索引集合为{8,12,15,24,28,31,40,44,47,56,60,63,72,76,79,88,92,95,104,108,111,120,124,127,136,140,143,152,156,159,168,172,175,184,188,191,200,204,207,216,220,223,232,236,239,248,252,255,264,268,271,280,284,287,296,300,303,312,316,319}；或者
第二索引集合为{104,108,111,112,116,119,120,124,127,232,236,239,240,244,247,248,252,255,296,300,303,304,308,311,312,316,319}；或者
第二索引集合为{136,140,143,152,156,159,296,300,303,312,316,319}；或者
第二索引集合为{152,156,159,312,316,319}；或者
第二索引集合为{184,188,191,216,220,223,248,252,255,280,284,287,312,316,319}；或者
第二索引集合为{192,196,199,232,236,239,272,276,279,312,316,319}；或者
第二索引集合为{24,28,31,40,44,47,56,60,63,72,76,79,88,92,95,104,108,111,120,124,127,136,140,143,152,156,159,168,172,175,184,188,191,200,204,207}；或者
第二索引集合为{24,28,31,40,44,47,56,60,63}；或者
第二索引集合为{24,28,31,40,44,47,56,60,63,72,76,79,88,92,95,104,108,111}；或者
第二索引集合为{24,28,31,56,60,63,88,92,95,120,124,127,152,156,159,184,188,191,216,220,223,248,252,255,280,284,287,312,316,319}；或者
第二索引集合为{32,36,39,72,76,79,112,116,119,152,156,159,192,196,199,232,236,239,272,276,279,312,316,319}；或者
第二索引集合为{56,60,63,120,124,127,184,188,191,248,252,255,312,316,319}；或者
第二索引集合为{72,76,79,152,156,159,232,236,239,312,316,319}；或者
第二索引集合为{72,76,79,88,92,95,104,108,111}；或者
第二索引集合为{72,76,79,88,92,95,104,108,111,120,124,127,136,140,143,152,156,159}；或者
第二索引集合为{72,76,79,152,156,159,232,236,239,312,316,319}。
方式27：第二索引集合为{0,1,2,3,8,9,10,11,16,17,18,19,24,25,26,27,32,33,34,35,40,41,42,43,48,49,50,51,56,57,58,59,64,65,66,67,72,73,74,75,80,81,82,83,88,89,90,91,96,97,98,99,104,105,106,107,112,113,114,115,120,121,122,123,128,129,130,131,136,137,138,139,144,145,146,147,152,153,154,155,160,161,162,163,168,169,170,171,176,177,178,179,184,185,186,187,192,193,194,195,200,201,202,203,208,209,210,211,216,217,218,219,224,225,226,227,232,233,234,235,240,241,242,243,248,249,250,251,256,257,258,259,264,265,266,267,272,273,274,275,280,281,282,283,288,289,290,291,296,297,298,299,304,305,306,307,312,313,314,315}；或者
第二索引集合为{8,9,10,11,24,25,26,27,40,41,42,43,56,57,58,59,72,73,74,75,88,89,90,91,104,105,106,107,120,121,122,123,136,137,138,139,152,153,154,155,168,169,170,171,184,185,186,187,200,201,202,203,216,217,218,219,232,233,234,235,248,249,250,251,264,265,266,267,280,281,282,283,296,297,298,299,312,313,314,315}；或者
第二索引集合为{104,105,106,107,112,113,114,115,120,121,122,123,232,233,234,235,240,241,242,243,248,249,250,251,296,297,298,299,304,305,306,307,312,313,314,315}；或者
第二索引集合为{136,137,138,139,152,153,154,155,296,297,298,299,312,313,314,315}；或者
第二索引集合为{152,153,154,155,312,313,314,315}；或者
第二索引集合为{184,185,186,187,216,217,218,219,248,249,250,251,280,281,282,283,312,313,314,315}；或者
第二索引集合为{192,193,194,195,232,233,234,235,272,273,274,275,312,313,314,315}；或者
第二索引集合为{24,25,26,27,40,41,42,43,56,57,58,59,72,73,74,75,88,89,90,91,104,105,106,107,120,121,122,123,136,137,138,139,152,153,154,155,168,169,170,171,184,185,186,187,200,201,202,203}；或者
第二索引集合为{24,25,26,27,40,41,42,43,56,57,58,59}；或者
第二索引集合为{24,25,26,27,40,41,42,43,56,57,58,59,72,73,74,75,88,89,90,91,104,105,106,107}；或者
第二索引集合为{24,25,26,27,56,57,58,59,88,89,90,91,120,121,122,123,152,153,154,155,184,185,186,187,216,217,218,219,248,249,250,251,280,281,282,283,312,313,314,315}；或者
第二索引集合为{32,33,34,35,72,73,74,75,112,113,114,115,152,153,154,155,192,193,194,195,232,233,234,235,272,273,274,275,312,313,314,315}；或者
第二索引集合为{56,57,58,59,120,121,122,123,184,185,186,187,248,249,250,251,312,313,314,315}；或者
第二索引集合为{72,73,74,75,152,153,154,155,232,233,234,235,312,313,314,315}；或者
第二索引集合为{72,73,74,75,88,89,90,91,104,105,106,107}；或者
第二索引集合为{72,73,74,75,88,89,90,91,104,105,106,107,120,121,122,123, 136,137,138,139,152,153,154,155}；或者
第二索引集合为{72,73,74,75,152,153,154,155,232,233,234,235,312,313,314,315}。
方式27b：以方式27示意的第二索引集合作为第二基准索引集合，在方式27示意的第二索引集合中的每个索引加上第二索引偏移量，表示为本方式27b的第二索引集合。其中，第二索引偏移量为k，k＝1,2,3或者4。
方式28：第一随机接入时间包括的时隙根据第二索引集合中的至少1个索引确定；其中，第二索引集合为{0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56,58,60,62,64,66,68,70,72,74,76,78,80,82,84,86,88,90,92,94,96,98,100,102,104,106,108,110,112,114,116,118,120,122,124,126,128,130,132,134,136,138,140,142,144,146,148,150,152,154,156,158,160,162,164,166,168,170,172,174,176,178,180,182,184,186,188,190,192,194,196,198,200,202,204,206,208,210,212,214,216,218,220,222,224,226,228,230,232,234,236,238,240,242,244,246,248,250,252,254,256,258,260,262,264,266,268,270,272,274,276,278,280,282,284,286,288,290,292,294,296,298,300,302,304,306,308,310,312,314,316,318}；或者
第二索引集合为{8,10,12,14,24,26,28,30,40,42,44,46,56,58,60,62,72,74,76,78,88,90,92,94,104,106,108,110,120,122,124,126,136,138,140,142,152,154,156,158,168,170,172,174,184,186,188,190,200,202,204,206,216,218,220,222,232,234,236,238,248,250,252,254,264,266,268,270,280,282,284,286,296,298,300,302,312,314,316,318}；或者
第二索引集合为{104,106,108,110,112,114,116,118,120,122,124,126,232,234,236,238,240,242,244,246,248,250,252,254,296,298,300,302,304,306,308,310,312,314,316,318}；或者
第二索引集合为{136,138,140,142,152,154,156,158,296,298,300,302,312,314,316,318}；或者
第二索引集合为{152,154,156,158,312,314,316,318}；或者
第二索引集合为{184,186,188,190,216,218,220,222,248,250,252,254,280,282,284,286,312,314,316,318}；或者
第二索引集合为{192,194,196,198,232,234,236,238,272,274,276,278,312,314,316,318}；或者
第二索引集合为{24,26,28,30,40,42,44,46,56,58,60,62,72,74,76,78,88,90,92,94,104,106,108,110,120,122,124,126,136,138,140,142,152,154,156,158,168,170,172,174,184,186,188,190,200,202,204,206}；或者
第二索引集合为{24,26,28,30,40,42,44,46,56,58,60,62}；或者
第二索引集合为{24,26,28,30,40,42,44,46,56,58,60,62,72,74,76,78,88,90,92,94,104,106,108,110}；或者
第二索引集合为{24,26,28,30,56,58,60,62,88,90,92,94,120,122,124,126,152,154,156,158,184,186,188,190,216,218,220,222,248,250,252,254,280,282,284,286,312,314,316,318}；或者
第二索引集合为{32,34,36,38,72,74,76,78,112,114,116,118,152,154,156,158,192, 194,196,198,232,234,236,238,272,274,276,278,312,314,316,318}；或者
第二索引集合为{56,58,60,62,120,122,124,126,184,186,188,190,248,250,252,254,312,314,316,318}；或者
第二索引集合为{72,74,76,78,152,154,156,158,232,234,236,238,312,314,316,318}；或者
第二索引集合为{72,74,76,78,88,90,92,94,104,106,108,110}；或者
第二索引集合为{72,74,76,78,88,90,92,94,104,106,108,110,120,122,124,126,136,138,140,142,152,154,156,158}；或者
第二索引集合为{72,74,76,78,152,154,156,158,232,234,236,238,312,314,316,318}。
方式28b：以方式28示意的第二索引集合作为第二基准索引集合，在方式28示意的第二索引集合中的每个索引加上第二索引偏移量，表示为本方式28b的第二索引集合。其中，第二索引偏移量为k，k＝1。
方式29：第一随机接入时间包括的时隙根据第二索引集合中的至少1个索引确定；其中，第二索引集合为{0,1,2,3,4,8,9,10,11,12,16,17,18,19,20,24,25,26,27,28,32,33,34,35,36,40,41,42,43,44,48,49,50,51,52,56,57,58,59,60,64,65,66,67,68,72,73,74,75,76,80,81,82,83,84,88,89,90,91,92,96,97,98,99,100,104,105,106,107,108,112,113,114,115,116,120,121,122,123,124,128,129,130,131,132,136,137,138,139,140,144,145,146,147,148,152,153,154,155,156,160,161,162,163,164,168,169,170,171,172,176,177,178,179,180,184,185,186,187,188,192,193,194,195,196,200,201,202,203,204,208,209,210,211,212,216,217,218,219,220,224,225,226,227,228,232,233,234,235,236,240,241,242,243,244,248,249,250,251,252,256,257,258,259,260,264,265,266,267,268,272,273,274,275,276,280,281,282,283,284,288,289,290,291,292,296,297,298,299,300,304,305,306,307,308,312,313,314,315,316}；或者
第二索引集合为{8,9,10,11,12,24,25,26,27,28,40,41,42,43,44,56,57,58,59,60,72,73,74,75,76,88,89,90,91,92,104,105,106,107,108,120,121,122,123,124,136,137,138,139,140,152,153,154,155,156,168,169,170,171,172,184,185,186,187,188,200,201,202,203,204,216,217,218,219,220,232,233,234,235,236,248,249,250,251,252,264,265,266,267,268,280,281,282,283,284,296,297,298,299,300,312,313,314,315,316}；或者
第二索引集合为{104,105,106,107,108,112,113,114,115,116,120,121,122,123,124,232,233,234,235,236,240,241,242,243,244,248,249,250,251,252,296,297,298,299,300,304,305,306,307,308,312,313,314,315,316}；或者
第二索引集合为{136,137,138,139,140,152,153,154,155,156,296,297,298,299,300,312,313,314,315,316}；或者
第二索引集合为{152,153,154,155,156,312,313,314,315,316}；或者
第二索引集合为{184,185,186,187,188,216,217,218,219,220,248,249,250,251,252,280,281,282,283,284,312,313,314,315,316}；或者
第二索引集合为{192,193,194,195,196,232,233,234,235,236,272,273,274,275,276,312,313,314,315,316}；或者
第二索引集合为{24,25,26,27,28,40,41,42,43,44,56,57,58,59,60,72,73,74,75,76,88,89,90,91,92,104,105,106,107,108,120,121,122,123,124,136,137,138,139,140,152,153,154,155,156,168,169,170,171,172,184,185,186,187,188,200,201,202,203,204}；或者
第二索引集合为{24,25,26,27,28,40,41,42,43,44,56,57,58,59,60}；或者
第二索引集合为{24,25,26,27,28,40,41,42,43,44,56,57,58,59,60,72,73,74,75,76,88,89,90,91,92,104,105,106,107,108}；或者
第二索引集合为{24,25,26,27,28,56,57,58,59,60,88,89,90,91,92,120,121,122,123,124,152,153,154,155,156,184,185,186,187,188,216,217,218,219,220,248,249,250,251,252,280,281,282,283,284,312,313,314,315,316}；或者
第二索引集合为{32,33,34,35,36,72,73,74,75,76,112,113,114,115,116,152,153,154,155,156,192,193,194,195,196,232,233,234,235,236,272,273,274,275,276,312,313,314,315,316}；或者
第二索引集合为{56,57,58,59,60,120,121,122,123,124,184,185,186,187,188,248,249,250,251,252,312,313,314,315,316}；或者
第二索引集合为{72,73,74,75,76,152,153,154,155,156,232,233,234,235,236,312,313,314,315,316}；或者
第二索引集合为{72,73,74,75,76,88,89,90,91,92,104,105,106,107,108}；或者
第二索引集合为{72,73,74,75,76,88,89,90,91,92,104,105,106,107,108,120,121,122,123,124,136,137,138,139,140,152,153,154,155,156}；或者
第二索引集合为{72,73,74,75,76,152,153,154,155,156,232,233,234,235,236,312,313,314,315,316}。
方式29b：以方式29示意的第二索引集合作为第二基准索引集合，在方式29示意的第二索引集合中的每个索引加上第二索引偏移量，表示为本方式29b的第二索引集合。其中，第二索引偏移量为k，k＝1,2,或者3。
方式30：第一随机接入时间包括的时隙根据第二索引集合中的至少1个索引确定；其中，第二索引集合为{0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289, 290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319}；或者
第二索引集合为{8,9,10,11,12,13,14,15,24,25,26,27,28,29,30,31,40,41,42,43,44,45,46,47,56,57,58,59,60,61,62,63,72,73,74,75,76,77,78,79,88,89,90,91,92,93,94,95,104,105,106,107,108,109,110,111,120,121,122,123,124,125,126,127,136,137,138,139,140,141,142,143,152,153,154,155,156,157,158,159,168,169,170,171,172,173,174,175,184,185,186,187,188,189,190,191,200,201,202,203,204,205,206,207,216,217,218,219,220,221,222,223,232,233,234,235,236,237,238,239,248,249,250,251,252,253,254,255,264,265,266,267,268,269,270,271,280,281,282,283,284,285,286,287,296,297,298,299,300,301,302,303,312,313,314,315,316,317,318,319}；或者第二索引集合为{104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319}；或者
第二索引集合为{136,137,138,139,140,141,142,143,152,153,154,155,156,157,158,159,296,297,298,299,300,301,302,303,312,313,314,315,316,317,318,319}；或者
第二索引集合为{152,153,154,155,156,157,158,159,312,313,314,315,316,317,318,319}；或者
第二索引集合为{184,185,186,187,188,189,190,191,216,217,218,219,220,221,222,223,248,249,250,251,252,253,254,255,280,281,282,283,284,285,286,287,312,313,314,315,316,317,318,319}；或者
第二索引集合为{192,193,194,195,196,197,198,199,232,233,234,235,236,237,238,239,272,273,274,275,276,277,278,279,312,313,314,315,316,317,318,319}；或者
第二索引集合为{24,25,26,27,28,29,30,31,40,41,42,43,44,45,46,47,56,57,58,59,60,61,62,63,72,73,74,75,76,77,78,79,88,89,90,91,92,93,94,95,104,105,106,107,108,109,110,111,120,121,122,123,124,125,126,127,136,137,138,139,140,141,142,143,152,153,154,155,156,157,158,159,168,169,170,171,172,173,174,175,184,185,186,187,188,189,190,191,200,201,202,203,204,205,206,207}；或者
第二索引集合为{24,25,26,27,28,29,30,31,40,41,42,43,44,45,46,47,56,57,58,59,60,61,62,63}；或者
第二索引集合为{24,25,26,27,28,29,30,31,40,41,42,43,44,45,46,47,56,57,58,59,60,61,62,63,72,73,74,75,76,77,78,79,88,89,90,91,92,93,94,95,104,105,106,107,108,109,110,111}；或者
第二索引集合为{24,25,26,27,28,29,30,31,56,57,58,59,60,61,62,63,88,89,90,91,92,93,94,95,120,121,122,123,124,125,126,127,152,153,154,155,156,157,158,159,184,185,186,187,188,189,190,191,216,217,218,219,220,221,222,223,248,249,250,251,252,253,254,255,280,281,282,283,284,285,286,287,312,313,314,315,316,317,318,319}；或者
第二索引集合为{32,33,34,35,36,37,38,39,72,73,74,75,76,77,78,79,112,113,114, 115,116,117,118,119,152,153,154,155,156,157,158,159,192,193,194,195,196,197,198,199,232,233,234,235,236,237,238,239,272,273,274,275,276,277,278,279,312,313,314,315,316,317,318,319}；或者
第二索引集合为{56,57,58,59,60,61,62,63,120,121,122,123,124,125,126,127,184,185,186,187,188,189,190,191,248,249,250,251,252,253,254,255,312,313,314,315,316,317,318,319}；或者
第二索引集合为{72,73,74,75,76,77,78,79,152,153,154,155,156,157,158,159,232,233,234,235,236,237,238,239,312,313,314,315,316,317,318,319}；或者
第二索引集合为{72,73,74,75,76,77,78,79,88,89,90,91,92,93,94,95,104,105,106,107,108,109,110,111}；或者
第二索引集合为{72,73,74,75,76,77,78,79,88,89,90,91,92,93,94,95,104,105,106,107,108,109,110,111,120,121,122,123,124,125,126,127,136,137,138,139,140,141,142,143,152,153,154,155,156,157,158,159}；或者
第二索引集合为{72,73,74,75,76,77,78,79,152,153,154,155,156,157,158,159,232,233,234,235,236,237,238,239,312,313,314,315,316,317,318,319}。
第三种情况：针对第一子载波间隔为960KHZ的情况，可设定第一随机接入时间包括的时隙为第三索引集合中的至少1个索引对应的时隙；或者，可以理解为：第一随机接入时间为第三索引集合中的至少1个索引对应的时隙。其中，所述索引为系统帧中的时隙索引，所述系统帧中的时隙数目与所述第一子载波间隔有关。如在系统帧中10ms时间内，480KHZ对应的时隙数目为640个，时隙索引的取值范围为0～639。
可选的，关于第三索引集合：可以直接定义第三索引集合；或者，也可以定义第三基准索引集合和第三索引偏移量，以第三基准索引集合和第三索引偏移量来间接定义第三索引集合，第三索引偏移量的取值范围与所述基准索引集合中的最大索引值以及系统帧中的时隙数目有关。
例如，第一种可选的实施方式中，可以设定第三索引集合为{l 0,l 1,l 2,…l n-1}，第一随机接入时间包括的时隙为{l 0,l 1,l 2,…l n-1}的至少1个索引对应的时隙，如第一随机接入时间的时隙在系统帧中的索引可以是{l 0,l 1,l 2,…l n-1}中的部分或者全部，n小于或者等于640。第二种可选的实施方式中，可以设定第三基准索引集合{l‘ 0，l‘ 1，l‘ 2，…l‘ n}和第三索引偏移量k，k为正整数，且k小于或者等于640-n。第一随机接入时间包括的时隙可根据第三基准索引集合和第三索引偏移量确定，第三索引偏移量的具体取值可以由网络设备指示给终端设备，也可以是预定义好的。第三种可选的实施方式中，第三索引集合也可以表示为{l‘ 0+k，l‘ 1+k，l‘ 2+k，…l‘ n+k}，则第一随机接入时间包括的时隙为{l‘ 0+k，l‘ 1+k，l‘ 2+k，…l‘ n+k}的至少1个索引对应的时隙，如第一随机接入时间的时隙在系统帧中的索引可以是{l‘ 0+k，l‘ 1+k，l‘ 2+k，…l‘ n+k}中的部分或者全部。
另外，需要说明的是，第一子载波间隔不同，第一索引集合和第三索引集合中索引的取值不同。即在240kHz、480kHz以及960kHz这三种不同情况下，{l 0,l 1,l 2,…l n-1}、{l 0,l 1,l 2,…l n-1}、{l‘ 0+k，l‘ 1+k，l‘ 2+k，…l‘ n+k}以及k的取值范围不同。
应该理解，本实施例可以与现有120kHz、或者与240kHz(或者480kHz)子载波间隔对应的随机接入时隙位置对齐，关于对齐的概念可参照第一种情况说明，对此不再进行 赘述。通过对齐，本方法可以使得960kHz的PRACH与120kHz(或者240kHz、或480kHz)的PRACH的时间位置相同，从而方便960kHz与120kHz(或者240kHz、或480kHz)多种子载波间隔的PRACH同时配置(例如，在不同载波频率)使用。
以下对第三索引集合以及可能涉及的第三索引偏移量的实施方式进行枚举。
方式1：第一随机接入时间包括的时隙根据第三索引集合中的至少1个索引确定；其中，第三索引集合{0,16,32,48,64,80,96,112,128,144,160,176,192,208,224,240,256,272,288,304,320,336,352,368,384,400,416,432,448,464,480,496,512,528,544,560,576,592,608,624}；或者
第三索引集合{16,48,80,112,144,176,208,240,272,304,336,368,400,432,464,496,528,560,592,624}；或者
第三索引集合{208,224,240,464,480,496,592,608,624}；或者
第三索引集合{272,304,592,624}；或者
第三索引集合{304,624}；或者
第三索引集合{368,432,496,560,624}；或者
第三索引集合{384,464,544,624}；或者
第三索引集合{48,80,112,144,176,208,240,272,304,336,368,400}；或者
第三索引集合{48,80,112}；或者
第三索引集合{48,80,112,144,176,208}；或者
第三索引集合{48,112,176,240,304,368,432,496,560,624}；或者
第三索引集合{64,144,224,304,384,464,544,624}；或者
第三索引集合{112,240,368,496,624}；或者
第三索引集合{144,304,464,624}；或者
第三索引集合{144,176,208}；或者
第三索引集合{144,176,208,240,272,304}；或者
第三索引集合{144,304,464,624}。
方式1b：以方式1示意的第三索引集合作为第三基准索引集合，在方式1示意的第三索引集合中的每个索引加上第三索引偏移量，表示为本方式1b的第二索引集合。其中，第二索引偏移量为k，k为自然数，k小于或者等于15。
方式2：第一随机接入时间包括的时隙根据第三索引集合中的至少1个索引确定；其中，第三索引集合{0,2,16,18,32,34,48,50,64,66,80,82,96,98,112,114,128,130,144,146,160,162,176,178,192,194,208,210,224,226,240,242,256,258,272,274,288,290,304,306,320,322,336,338,352,354,368,370,384,386,400,402,416,418,432,434,448,450,464,466,480,482,496,498,512,514,528,530,544,546,560,562,576,578,592,594,608,610,624,626}；或者
第三索引集合{16,18,48,50,80,82,112,114,144,146,176,178,208,210,240,242,272,274,304,306,336,338,368,370,400,402,432,434,464,466,496,498,528,530,560,562,592,594,624,626}；或者
第三索引集合{208,210,224,226,240,242,464,466,480,482,496,498,592,594,608,610,624,626}；或者
第三索引集合{272,274,304,306,592,594,624,626}；或者
第三索引集合{304,306,624,626}；或者
第三索引集合{368,370,432,434,496,498,560,562,624,626}；或者
第三索引集合{384,386,464,466,544,546,624,626}；或者
第三索引集合{48,50,80,82,112,114,144,146,176,178,208,210,240,242,272,274,304,306,336,338,368,370,400,402}；或者
第三索引集合{48,50,80,82,112,114}；或者
第三索引集合{48,50,80,82,112,114,144,146,176,178,208,210}；或者
第三索引集合{48,50,112,114,176,178,240,242,304,306,368,370,432,434,496,498,560,562,624,626}；或者
第三索引集合{64,66,144,146,224,226,304,306,384,386,464,466,544,546,624,626}；或者
第三索引集合{112,114,240,242,368,370,496,498,624,626}；或者
第三索引集合{144,146,304,306,464,466,624,626}；或者
第三索引集合{144,146,176,178,208,210}；或者
第三索引集合{144,146,176,178,208,210,240,242,272,274,304,306}；或者
第三索引集合{144,146,304,306,464,466,624,626}。
方式2b：以方式2示意的第三索引集合作为第三基准索引集合，在方式2示意的第三索引集合中的每个索引加上第三索引偏移量，表示为本方式2b的第二索引集合。其中，第二索引偏移量为k，k为自然数，k小于或者等于13。
方式3：第一随机接入时间包括的时隙根据第三索引集合中的至少1个索引确定；其中，第三索引集合{0,3,16,19,32,35,48,51,64,67,80,83,96,99,112,115,128,131,144,147,160,163,176,179,192,195,208,211,224,227,240,243,256,259,272,275,288,291,304,307,320,323,336,339,352,355,368,371,384,387,400,403,416,419,432,435,448,451,464,467,480,483,496,499,512,515,528,531,544,547,560,563,576,579,592,595,608,611,624,627}；或者
第三索引集合{16,19,48,51,80,83,112,115,144,147,176,179,208,211,240,243,272,275,304,307,336,339,368,371,400,403,432,435,464,467,496,499,528,531,560,563,592,595,624,627}；或者
第三索引集合{208,211,224,227,240,243,464,467,480,483,496,499,592,595,608,611,624,627}；或者
第三索引集合{272,275,304,307,592,595,624,627}；或者
第三索引集合{304,307,624,627}；或者
第三索引集合{368,371,432,435,496,499,560,563,624,627}；或者
第三索引集合{384,387,464,467,544,547,624,627}；或者
第三索引集合{48,51,80,83,112,115,144,147,176,179,208,211,240,243,272,275,304,307,336,339,368,371,400,403}；或者
第三索引集合{48,51,80,83,112,115}；或者
第三索引集合{48,51,80,83,112,115,144,147,176,179,208,211}；或者
第三索引集合{48,51,112,115,176,179,240,243,304,307,368,371,432,435,496,499,560,563,624,627}；或者
第三索引集合{64,67,144,147,224,227,304,307,384,387,464,467,544,547,624,627}；或者
第三索引集合{112,115,240,243,368,371,496,499,624,627}；或者
第三索引集合{144,147,304,307,464,467,624,627}；或者
第三索引集合{144,147,176,179,208,211}；或者
第三索引集合{144,147,176,179,208,211,240,243,272,275,304,307}；或者
第三索引集合{144,147,304,307,464,467,624,627}。
方式3b：以方式3示意的第三索引集合作为第三基准索引集合，在方式3示意的第三索引集合中的每个索引加上第三索引偏移量，表示为本方式3b的第二索引集合。其中，第二索引偏移量为k，k为自然数，k小于或者等于12。
方式4：第一随机接入时间包括的时隙根据第三索引集合中的至少1个索引确定；其中，第三索引集合{0,4,16,20,32,36,48,52,64,68,80,84,96,100,112,116,128,132,144,148,160,164,176,180,192,196,208,212,224,228,240,244,256,260,272,276,288,292,304,308,320,324,336,340,352,356,368,372,384,388,400,404,416,420,432,436,448,452,464,468,480,484,496,500,512,516,528,532,544,548,560,564,576,580,592,596,608,612,624,628}；或者
第三索引集合{16,20,48,52,80,84,112,116,144,148,176,180,208,212,240,244,272,276,304,308,336,340,368,372,400,404,432,436,464,468,496,500,528,532,560,564,592,596,624,628}；或者
第三索引集合{208,212,224,228,240,244,464,468,480,484,496,500,592,596,608,612,624,628}；或者
第三索引集合{272,276,304,308,592,596,624,628}；或者
第三索引集合{304,308,624,628}；或者
第三索引集合{368,372,432,436,496,500,560,564,624,628}；或者
第三索引集合{384,388,464,468,544,548,624,628}；或者
第三索引集合{48,52,80,84,112,116,144,148,176,180,208,212,240,244,272,276,304,308,336,340,368,372,400,404}；或者
第三索引集合{48,52,80,84,112,116}；或者
第三索引集合{48,52,80,84,112,116,144,148,176,180,208,212}；或者
第三索引集合{48,52,112,116,176,180,240,244,304,308,368,372,432,436,496,500,560,564,624,628}；或者
第三索引集合{64,68,144,148,224,228,304,308,384,388,464,468,544,548,624,628}；或者
第三索引集合{112,116,240,244,368,372,496,500,624,628}；或者
第三索引集合{144,148,304,308,464,468,624,628}；或者
第三索引集合{144,148,176,180,208,212}；或者
第三索引集合{144,148,176,180,208,212,240,244,272,276,304,308}；或者
第三索引集合{144,148,304,308,464,468,624,628}。
方式4b：以方式4示意的第三索引集合作为第三基准索引集合，在方式4示意的第三索引集合中的每个索引加上第三索引偏移量，表示为本方式4b的第二索引集合。其中， 第二索引偏移量为k，k为自然数，k小于或者等于11。
方式5：第一随机接入时间包括的时隙根据第三索引集合中的至少1个索引确定；其中，第三索引集合{0,8,16,24,32,40,48,56,64,72,80,88,96,104,112,120,128,136,144,152,160,168,176,184,192,200,208,216,224,232,240,248,256,264,272,280,288,296,304,312,320,328,336,344,352,360,368,376,384,392,400,408,416,424,432,440,448,456,464,472,480,488,496,504,512,520,528,536,544,552,560,568,576,584,592,600,608,616,624,632}；或者
第三索引集合{16,24,48,56,80,88,112,120,144,152,176,184,208,216,240,248,272,280,304,312,336,344,368,376,400,408,432,440,464,472,496,504,528,536,560,568,592,600,624,632}；或者
第三索引集合{208,216,224,232,240,248,464,472,480,488,496,504,592,600,608,616,624,632}；或者
第三索引集合{272,280,304,312,592,600,624,632}；或者
第三索引集合{304,312,624,632}；或者
第三索引集合{368,376,432,440,496,504,560,568,624,632}；或者
第三索引集合{384,392,464,472,544,552,624,632}；或者
第三索引集合{48,56,80,88,112,120,144,152,176,184,208,216,240,248,272,280,304,312,336,344,368,376,400,408}；或者
第三索引集合{48,56,80,88,112,120}；或者
第三索引集合{48,56,80,88,112,120,144,152,176,184,208,216}；或者
第三索引集合{48,56,112,120,176,184,240,248,304,312,368,376,432,440,496,504,560,568,624,632}；或者
第三索引集合{64,72,144,152,224,232,304,312,384,392,464,472,544,552,624,632}；或者
第三索引集合{112,120,240,248,368,376,496,504,624,632}；或者
第三索引集合{144,152,304,312,464,472,624,632}；或者
第三索引集合{144,152,176,184,208,216}；或者
第三索引集合{144,152,176,184,208,216,240,248,272,280,304,312}；或者
第三索引集合{144,152,304,312,464,472,624,632}。
方式5b：以方式5示意的第三索引集合作为第三基准索引集合，在方式5示意的第三索引集合中的每个索引加上第三索引偏移量，表示为本方式5b的第二索引集合。其中，第二索引偏移量为k，k为自然数，k小于或者等于7。
方式6：第一随机接入时间包括的时隙根据第三索引集合中的至少1个索引确定；其中，第三索引集合{0,15,16,31,32,47,48,63,64,79,80,95,96,111,112,127,128,143,144,159,160,175,176,191,192,207,208,223,224,239,240,255,256,271,272,287,288,303,304,319,320,335,336,351,352,367,368,383,384,399,400,415,416,431,432,447,448,463,464,479,480,495,496,511,512,527,528,543,544,559,560,575,576,591,592,607,608,623,624,639}；或者
第三索引集合{16,31,48,63,80,95,112,127,144,159,176,191,208,223,240,255,272,287,304,319,336,351,368,383,400,415,432,447,464,479,496,511,528,543,560,575, 592,607,624,639}；或者
第三索引集合{208,223,224,239,240,255,464,479,480,495,496,511,592,607,608,623,624,639}；或者
第三索引集合{272,287,304,319,592,607,624,639}；或者
第三索引集合{304,319,624,639}；或者
第三索引集合{368,383,432,447,496,511,560,575,624,639}；或者
第三索引集合{384,399,464,479,544,559,624,639}；或者
第三索引集合{48,63,80,95,112,127,144,159,176,191,208,223,240,255,272,287,304,319,336,351,368,383,400,415}；或者
第三索引集合{48,63,80,95,112,127}；或者
第三索引集合{48,63,80,95,112,127,144,159,176,191,208,223}；或者
第三索引集合{48,63,112,127,176,191,240,255,304,319,368,383,432,447,496,511,560,575,624,639}；或者
第三索引集合{64,79,144,159,224,239,304,319,384,399,464,479,544,559,624,639}；或者
第三索引集合{112,127,240,255,368,383,496,511,624,639}；或者
第三索引集合{144,159,304,319,464,479,624,639}；或者
第三索引集合{144,159,176,191,208,223}；或者
第三索引集合{144,159,176,191,208,223,240,255,272,287,304,319}；或者
第三索引集合{144,159,304,319,464,479,624,639}。
方式7：第一随机接入时间包括的时隙根据第三索引集合中的至少1个索引确定；其中，第三索引集合{0,1,2,16,17,18,32,33,34,48,49,50,64,65,66,80,81,82,96,97,98,112,113,114,128,129,130,144,145,146,160,161,162,176,177,178,192,193,194,208,209,210,224,225,226,240,241,242,256,257,258,272,273,274,288,289,290,304,305,306,320,321,322,336,337,338,352,353,354,368,369,370,384,385,386,400,401,402,416,417,418,432,433,434,448,449,450,464,465,466,480,481,482,496,497,498,512,513,514,528,529,530,544,545,546,560,561,562,576,577,578,592,593,594,608,609,610,624,625,626}；或者
第三索引集合{16,17,18,48,49,50,80,81,82,112,113,114,144,145,146,176,177,178,208,209,210,240,241,242,272,273,274,304,305,306,336,337,338,368,369,370,400,401,402,432,433,434,464,465,466,496,497,498,528,529,530,560,561,562,592,593,594,624,625,626}；或者
第三索引集合{208,209,210,224,225,226,240,241,242,464,465,466,480,481,482,496,497,498,592,593,594,608,609,610,624,625,626}；或者
第三索引集合{272,273,274,304,305,306,592,593,594,624,625,626}；或者
第三索引集合{304,305,306,624,625,626}；或者
第三索引集合{368,369,370,432,433,434,496,497,498,560,561,562,624,625,626}；或者
第三索引集合{384,385,386,464,465,466,544,545,546,624,625,626}；或者
第三索引集合{48,49,50,80,81,82,112,113,114,144,145,146,176,177,178,208,209, 210,240,241,242,272,273,274,304,305,306,336,337,338,368,369,370,400,401,402}；或者
第三索引集合{48,49,50,80,81,82,112,113,114}；或者
第三索引集合{48,49,50,80,81,82,112,113,114,144,145,146,176,177,178,208,209,210}；或者
第三索引集合{48,49,50,112,113,114,176,177,178,240,241,242,304,305,306,368,369,370,432,433,434,496,497,498,560,561,562,624,625,626}；或者
第三索引集合{64,65,66,144,145,146,224,225,226,304,305,306,384,385,386,464,465,466,544,545,546,624,625,626}；或者
第三索引集合{112,113,114,240,241,242,368,369,370,496,497,498,624,625,626}；或者
第三索引集合{144,145,146,304,305,306,464,465,466,624,625,626}；或者
第三索引集合{144,145,146,176,177,178,208,209,210}；或者
第三索引集合{144,145,146,176,177,178,208,209,210,240,241,242,272,273,274,304,305,306}；或者
第三索引集合{144,145,146,304,305,306,464,465,466,624,625,626}。
方式7b：以方式7示意的第三索引集合作为第三基准索引集合，在方式7示意的第三索引集合中的每个索引加上第三索引偏移量，表示为本方式7b的第二索引集合。其中，第二索引偏移量为k，k为自然数，k小于或者等于13。
方式8：第一随机接入时间包括的时隙根据第三索引集合中的至少1个索引确定；其中，第三索引集合{0,3,6,16,19,22,32,35,38,48,51,54,64,67,70,80,83,86,96,99,102,112,115,118,128,131,134,144,147,150,160,163,166,176,179,182,192,195,198,208,211,214,224,227,230,240,243,246,256,259,262,272,275,278,288,291,294,304,307,310,320,323,326,336,339,342,352,355,358,368,371,374,384,387,390,400,403,406,416,419,422,432,435,438,448,451,454,464,467,470,480,483,486,496,499,502,512,515,518,528,531,534,544,547,550,560,563,566,576,579,582,592,595,598,608,611,614,624,627,630}；或者
第三索引集合{16,19,22,48,51,54,80,83,86,112,115,118,144,147,150,176,179,182,208,211,214,240,243,246,272,275,278,304,307,310,336,339,342,368,371,374,400,403,406,432,435,438,464,467,470,496,499,502,528,531,534,560,563,566,592,595,598,624,627,630}；或者
第三索引集合{208,211,214,224,227,230,240,243,246,464,467,470,480,483,486,496,499,502,592,595,598,608,611,614,624,627,630}；或者
第三索引集合{272,275,278,304,307,310,592,595,598,624,627,630}；或者
第三索引集合{304,307,310,624,627,630}；或者
第三索引集合{368,371,374,432,435,438,496,499,502,560,563,566,624,627,630}；或者
第三索引集合{384,387,390,464,467,470,544,547,550,624,627,630}；或者
第三索引集合{48,51,54,80,83,86,112,115,118,144,147,150,176,179,182,208,211,214,240,243,246,272,275,278,304,307,310,336,339,342,368,371,374,400,403,406}； 或者
第三索引集合{48,51,54,80,83,86,112,115,118}；或者
第三索引集合{48,51,54,80,83,86,112,115,118,144,147,150,176,179,182,208,211,214}；或者
第三索引集合{48,51,54,112,115,118,176,179,182,240,243,246,304,307,310,368,371,374,432,435,438,496,499,502,560,563,566,624,627,630}；或者
第三索引集合{64,67,70,144,147,150,224,227,230,304,307,310,384,387,390,464,467,470,544,547,550,624,627,630}；或者
第三索引集合{112,115,118,240,243,246,368,371,374,496,499,502,624,627,630}；或者
第三索引集合{144,147,150,304,307,310,464,467,470,624,627,630}；或者
第三索引集合{144,147,150,176,179,182,208,211,214}；或者
第三索引集合{144,147,150,176,179,182,208,211,214,240,243,246,272,275,278,304,307,310}；或者
第三索引集合{144,147,150,304,307,310,464,467,470,624,627,630}。
方式8b：以方式8示意的第三索引集合作为第三基准索引集合，在方式8示意的第三索引集合中的每个索引加上第三索引偏移量，表示为本方式8b的第二索引集合。其中，第二索引偏移量为k，k为自然数，k小于或者等于9。
方式9：第一随机接入时间包括的时隙根据第三索引集合中的至少1个索引确定；其中，第三索引集合{0,4,8,16,20,24,32,36,40,48,52,56,64,68,72,80,84,88,96,100,104,112,116,120,128,132,136,144,148,152,160,164,168,176,180,184,192,196,200,208,212,216,224,228,232,240,244,248,256,260,264,272,276,280,288,292,296,304,308,312,320,324,328,336,340,344,352,356,360,368,372,376,384,388,392,400,404,408,416,420,424,432,436,440,448,452,456,464,468,472,480,484,488,496,500,504,512,516,520,528,532,536,544,548,552,560,564,568,576,580,584,592,596,600,608,612,616,624,628,632}；或者
第三索引集合{16,20,24,48,52,56,80,84,88,112,116,120,144,148,152,176,180,184,208,212,216,240,244,248,272,276,280,304,308,312,336,340,344,368,372,376,400,404,408,432,436,440,464,468,472,496,500,504,528,532,536,560,564,568,592,596,600,624,628,632}；或者
第三索引集合{208,212,216,224,228,232,240,244,248,464,468,472,480,484,488,496,500,504,592,596,600,608,612,616,624,628,632}；或者
第三索引集合{272,276,280,304,308,312,592,596,600,624,628,632}；或者
第三索引集合{304,308,312,624,628,632}；或者
第三索引集合{368,372,376,432,436,440,496,500,504,560,564,568,624,628,632}；或者
第三索引集合{384,388,392,464,468,472,544,548,552,624,628,632}；或者
第三索引集合{48,52,56,80,84,88,112,116,120,144,148,152,176,180,184,208,212,216,240,244,248,272,276,280,304,308,312,336,340,344,368,372,376,400,404,408}；或者
第三索引集合{48,52,56,80,84,88,112,116,120}；或者
第三索引集合{48,52,56,80,84,88,112,116,120,144,148,152,176,180,184,208,212,216}；或者
第三索引集合{48,52,56,112,116,120,176,180,184,240,244,248,304,308,312,368,372,376,432,436,440,496,500,504,560,564,568,624,628,632}；或者
第三索引集合{64,68,72,144,148,152,224,228,232,304,308,312,384,388,392,464,468,472,544,548,552,624,628,632}；或者
第三索引集合{112,116,120,240,244,248,368,372,376,496,500,504,624,628,632}；或者
第三索引集合{144,148,152,304,308,312,464,468,472,624,628,632}；或者
第三索引集合{144,148,152,176,180,184,208,212,216}；或者
第三索引集合{144,148,152,176,180,184,208,212,216,240,244,248,272,276,280,304,308,312}；或者
第三索引集合{144,148,152,304,308,312,464,468,472,624,628,632}。
方式9b：以方式9示意的第三索引集合作为第三基准索引集合，在方式9示意的第三索引集合中的每个索引加上第三索引偏移量，表示为本方式9b的第二索引集合。其中，第二索引偏移量为k，k为自然数，k小于或者等于7。
方式10：第一随机接入时间包括的时隙根据第三索引集合中的至少1个索引确定；其中，第三索引集合{0,5,10,16,21,26,32,37,42,48,53,58,64,69,74,80,85,90,96,101,106,112,117,122,128,133,138,144,149,154,160,165,170,176,181,186,192,197,202,208,213,218,224,229,234,240,245,250,256,261,266,272,277,282,288,293,298,304,309,314,320,325,330,336,341,346,352,357,362,368,373,378,384,389,394,400,405,410,416,421,426,432,437,442,448,453,458,464,469,474,480,485,490,496,501,506,512,517,522,528,533,538,544,549,554,560,565,570,576,581,586,592,597,602,608,613,618,624,629,634}；或者
第三索引集合{16,21,26,48,53,58,80,85,90,112,117,122,144,149,154,176,181,186,208,213,218,240,245,250,272,277,282,304,309,314,336,341,346,368,373,378,400,405,410,432,437,442,464,469,474,496,501,506,528,533,538,560,565,570,592,597,602,624,629,634}；或者
第三索引集合{208,213,218,224,229,234,240,245,250,464,469,474,480,485,490,496,501,506,592,597,602,608,613,618,624,629,634}；或者
第三索引集合{272,277,282,304,309,314,592,597,602,624,629,634}；或者
第三索引集合{304,309,314,624,629,634}；或者
第三索引集合{368,373,378,432,437,442,496,501,506,560,565,570,624,629,634}；或者
第三索引集合{384,389,394,464,469,474,544,549,554,624,629,634}；或者
第三索引集合{48,53,58,80,85,90,112,117,122,144,149,154,176,181,186,208,213,218,240,245,250,272,277,282,304,309,314,336,341,346,368,373,378,400,405,410}；或者
第三索引集合{48,53,58,80,85,90,112,117,122}；或者
第三索引集合{48,53,58,80,85,90,112,117,122,144,149,154,176,181,186,208,213,218}；或者
第三索引集合{48,53,58,112,117,122,176,181,186,240,245,250,304,309,314,368,373,378,432,437,442,496,501,506,560,565,570,624,629,634}；或者
第三索引集合{64,69,74,144,149,154,224,229,234,304,309,314,384,389,394,464,469,474,544,549,554,624,629,634}；或者
第三索引集合{112,117,122,240,245,250,368,373,378,496,501,506,624,629,634}；或者
第三索引集合{144,149,154,304,309,314,464,469,474,624,629,634}；或者
第三索引集合{144,149,154,176,181,186,208,213,218}；或者
第三索引集合{144,149,154,176,181,186,208,213,218,240,245,250,272,277,282,304,309,314}；或者
第三索引集合{144,149,154,304,309,314,464,469,474,624,629,634}。
方式10b：以方式10示意的第三索引集合作为第三基准索引集合，在方式10示意的第三索引集合中的每个索引加上第三索引偏移量，表示为本方式10b的第二索引集合。其中，第二索引偏移量为k，k为自然数，k小于或者等于5。
方式11：第一随机接入时间包括的时隙根据第三索引集合中的至少1个索引确定；其中，第三索引集合{0,6,12,16,22,28,32,38,44,48,54,60,64,70,76,80,86,92,96,102,108,112,118,124,128,134,140,144,150,156,160,166,172,176,182,188,192,198,204,208,214,220,224,230,236,240,246,252,256,262,268,272,278,284,288,294,300,304,310,316,320,326,332,336,342,348,352,358,364,368,374,380,384,390,396,400,406,412,416,422,428,432,438,444,448,454,460,464,470,476,480,486,492,496,502,508,512,518,524,528,534,540,544,550,556,560,566,572,576,582,588,592,598,604,608,614,620,624,630,636}；或者
第三索引集合{16,22,28,48,54,60,80,86,92,112,118,124,144,150,156,176,182,188,208,214,220,240,246,252,272,278,284,304,310,316,336,342,348,368,374,380,400,406,412,432,438,444,464,470,476,496,502,508,528,534,540,560,566,572,592,598,604,624,630,636}；或者
第三索引集合{208,214,220,224,230,236,240,246,252,464,470,476,480,486,492,496,502,508,592,598,604,608,614,620,624,630,636}；或者
第三索引集合{272,278,284,304,310,316,592,598,604,624,630,636}；或者
第三索引集合{304,310,316,624,630,636}；或者
第三索引集合{368,374,380,432,438,444,496,502,508,560,566,572,624,630,636}；或者
第三索引集合{384,390,396,464,470,476,544,550,556,624,630,636}；或者
第三索引集合{48,54,60,80,86,92,112,118,124,144,150,156,176,182,188,208,214,220,240,246,252,272,278,284,304,310,316,336,342,348,368,374,380,400,406,412}；或者
第三索引集合{48,54,60,80,86,92,112,118,124}；或者
第三索引集合{48,54,60,80,86,92,112,118,124,144,150,156,176,182,188,208,214, 220}；或者
第三索引集合{48,54,60,112,118,124,176,182,188,240,246,252,304,310,316,368,374,380,432,438,444,496,502,508,560,566,572,624,630,636}；或者
第三索引集合{64,70,76,144,150,156,224,230,236,304,310,316,384,390,396,464,470,476,544,550,556,624,630,636}；或者
第三索引集合{112,118,124,240,246,252,368,374,380,496,502,508,624,630,636}；或者
第三索引集合{144,150,156,304,310,316,464,470,476,624,630,636}；或者
第三索引集合{144,150,156,176,182,188,208,214,220}；或者
第三索引集合{144,150,156,176,182,188,208,214,220,240,246,252,272,278,284,304,310,316}；或者
第三索引集合{144,150,156,304,310,316,464,470,476,624,630,636}。
方式11b：以方式11示意的第三索引集合作为第三基准索引集合，在方式11示意的第三索引集合中的每个索引加上第三索引偏移量，表示为本方式11b的第二索引集合。其中，第二索引偏移量为k，k＝1，2或者3。
方式12：第一随机接入时间包括的时隙根据第三索引集合中的至少1个索引确定；其中，第三索引集合{0,1,2,3,16,17,18,19,32,33,34,35,48,49,50,51,64,65,66,67,80,81,82,83,96,97,98,99,112,113,114,115,128,129,130,131,144,145,146,147,160,161,162,163,176,177,178,179,192,193,194,195,208,209,210,211,224,225,226,227,240,241,242,243,256,257,258,259,272,273,274,275,288,289,290,291,304,305,306,307,320,321,322,323,336,337,338,339,352,353,354,355,368,369,370,371,384,385,386,387,400,401,402,403,416,417,418,419,432,433,434,435,448,449,450,451,464,465,466,467,480,481,482,483,496,497,498,499,512,513,514,515,528,529,530,531,544,545,546,547,560,561,562,563,576,577,578,579,592,593,594,595,608,609,610,611,624,625,626,627}；或者
第三索引集合{16,17,18,19,48,49,50,51,80,81,82,83,112,113,114,115,144,145,146,147,176,177,178,179,208,209,210,211,240,241,242,243,272,273,274,275,304,305,306,307,336,337,338,339,368,369,370,371,400,401,402,403,432,433,434,435,464,465,466,467,496,497,498,499,528,529,530,531,560,561,562,563,592,593,594,595,624,625,626,627}；或者
第三索引集合{208,209,210,211,224,225,226,227,240,241,242,243,464,465,466,467,480,481,482,483,496,497,498,499,592,593,594,595,608,609,610,611,624,625,626,627}；或者
第三索引集合{272,273,274,275,304,305,306,307,592,593,594,595,624,625,626,627}；或者
第三索引集合{304,305,306,307,624,625,626,627}；或者
第三索引集合{368,369,370,371,432,433,434,435,496,497,498,499,560,561,562,563,624,625,626,627}；或者
第三索引集合{384,385,386,387,464,465,466,467,544,545,546,547,624,625,626,627}；或者
第三索引集合{48,49,50,51,80,81,82,83,112,113,114,115,144,145,146,147,176,177,178,179,208,209,210,211,240,241,242,243,272,273,274,275,304,305,306,307,336,337,338,339,368,369,370,371,400,401,402,403}；或者
第三索引集合{48,49,50,51,80,81,82,83,112,113,114,115}；或者
第三索引集合{48,49,50,51,80,81,82,83,112,113,114,115,144,145,146,147,176,177,178,179,208,209,210,211}；或者
第三索引集合{48,49,50,51,112,113,114,115,176,177,178,179,240,241,242,243,304,305,306,307,368,369,370,371,432,433,434,435,496,497,498,499,560,561,562,563,624,625,626,627}；或者
第三索引集合{64,65,66,67,144,145,146,147,224,225,226,227,304,305,306,307,384,385,386,387,464,465,466,467,544,545,546,547,624,625,626,627}；或者
第三索引集合{112,113,114,115,240,241,242,243,368,369,370,371,496,497,498,499,624,625,626,627}；或者
第三索引集合{144,145,146,147,304,305,306,307,464,465,466,467,624,625,626,627}；或者
第三索引集合{144,145,146,147,176,177,178,179,208,209,210,211}；或者
第三索引集合{144,145,146,147,176,177,178,179,208,209,210,211,240,241,242,243,272,273,274,275,304,305,306,307}；或者
第三索引集合{144,145,146,147,304,305,306,307,464,465,466,467,624,625,626,627}。
方式12b：以方式12示意的第三索引集合作为第三基准索引集合，在方式12示意的第三索引集合中的每个索引加上第三索引偏移量，表示为本方式12b的第二索引集合。其中，第二索引偏移量为k，k为自然数，k小于或者等于12。
方式13：第一随机接入时间包括的时隙根据第三索引集合中的至少1个索引确定；其中，第三索引集合{0,2,4,6,16,18,20,22,32,34,36,38,48,50,52,54,64,66,68,70,80,82,84,86,96,98,100,102,112,114,116,118,128,130,132,134,144,146,148,150,160,162,164,166,176,178,180,182,192,194,196,198,208,210,212,214,224,226,228,230,240,242,244,246,256,258,260,262,272,274,276,278,288,290,292,294,304,306,308,310,320,322,324,326,336,338,340,342,352,354,356,358,368,370,372,374,384,386,388,390,400,402,404,406,416,418,420,422,432,434,436,438,448,450,452,454,464,466,468,470,480,482,484,486,496,498,500,502,512,514,516,518,528,530,532,534,544,546,548,550,560,562,564,566,576,578,580,582,592,594,596,598,608,610,612,614,624,626,628,630}；或者
第三索引集合{16,18,20,22,48,50,52,54,80,82,84,86,112,114,116,118,144,146,148,150,176,178,180,182,208,210,212,214,240,242,244,246,272,274,276,278,304,306,308,310,336,338,340,342,368,370,372,374,400,402,404,406,432,434,436,438,464,466,468,470,496,498,500,502,528,530,532,534,560,562,564,566,592,594,596,598,624,626,628,630}；或者
第三索引集合{208,210,212,214,224,226,228,230,240,242,244,246,464,466,468,470,480,482,484,486,496,498,500,502,592,594,596,598,608,610,612,614,624,626, 628,630}；或者
第三索引集合{272,274,276,278,304,306,308,310,592,594,596,598,624,626,628,630}；或者
第三索引集合{304,306,308,310,624,626,628,630}；或者
第三索引集合{368,370,372,374,432,434,436,438,496,498,500,502,560,562,564,566,624,626,628,630}；或者
第三索引集合{384,386,388,390,464,466,468,470,544,546,548,550,624,626,628,630}；或者
第三索引集合{48,50,52,54,80,82,84,86,112,114,116,118,144,146,148,150,176,178,180,182,208,210,212,214,240,242,244,246,272,274,276,278,304,306,308,310,336,338,340,342,368,370,372,374,400,402,404,406}；或者
第三索引集合{48,50,52,54,80,82,84,86,112,114,116,118}；或者
第三索引集合{48,50,52,54,80,82,84,86,112,114,116,118,144,146,148,150,176,178,180,182,208,210,212,214}；或者
第三索引集合{48,50,52,54,112,114,116,118,176,178,180,182,240,242,244,246,304,306,308,310,368,370,372,374,432,434,436,438,496,498,500,502,560,562,564,566,624,626,628,630}；或者
第三索引集合{64,66,68,70,144,146,148,150,224,226,228,230,304,306,308,310,384,386,388,390,464,466,468,470,544,546,548,550,624,626,628,630}；或者
第三索引集合{112,114,116,118,240,242,244,246,368,370,372,374,496,498,500,502,624,626,628,630}；或者
第三索引集合{144,146,148,150,304,306,308,310,464,466,468,470,624,626,628,630}；或者
第三索引集合{144,146,148,150,176,178,180,182,208,210,212,214}；或者
第三索引集合{144,146,148,150,176,178,180,182,208,210,212,214,240,242,244,246,272,274,276,278,304,306,308,310}；或者
第三索引集合{144,146,148,150,304,306,308,310,464,466,468,470,624,626,628,630}。
方式13b：以方式13示意的第三索引集合作为第三基准索引集合，在方式13示意的第三索引集合中的每个索引加上第三索引偏移量，表示为本方式13b的第二索引集合。其中，第二索引偏移量为k，k为自然数，k小于或者等于9。
方式14：第一随机接入时间包括的时隙根据第三索引集合中的至少1个索引确定；其中，第三索引集合{0,3,6,9,16,19,22,25,32,35,38,41,48,51,54,57,64,67,70,73,80,83,86,89,96,99,102,105,112,115,118,121,128,131,134,137,144,147,150,153,160,163,166,169,176,179,182,185,192,195,198,201,208,211,214,217,224,227,230,233,240,243,246,249,256,259,262,265,272,275,278,281,288,291,294,297,304,307,310,313,320,323,326,329,336,339,342,345,352,355,358,361,368,371,374,377,384,387,390,393,400,403,406,409,416,419,422,425,432,435,438,441,448,451,454,457,464,467,470,473,480,483,486,489,496,499,502,505,512,515,518,521,528,531,534,537,544,547,550,553,560,563,566,569,576,579,582,585,592,595,598,601,608,611,614,617, 624,627,630,633}；或者
第三索引集合{16,19,22,25,48,51,54,57,80,83,86,89,112,115,118,121,144,147,150,153,176,179,182,185,208,211,214,217,240,243,246,249,272,275,278,281,304,307,310,313,336,339,342,345,368,371,374,377,400,403,406,409,432,435,438,441,464,467,470,473,496,499,502,505,528,531,534,537,560,563,566,569,592,595,598,601,624,627,630,633}；或者
第三索引集合{208,211,214,217,224,227,230,233,240,243,246,249,464,467,470,473,480,483,486,489,496,499,502,505,592,595,598,601,608,611,614,617,624,627,630,633}；或者
第三索引集合{272,275,278,281,304,307,310,313,592,595,598,601,624,627,630,633}；或者
第三索引集合{304,307,310,313,624,627,630,633}；或者
第三索引集合{368,371,374,377,432,435,438,441,496,499,502,505,560,563,566,569,624,627,630,633}；或者
第三索引集合{384,387,390,393,464,467,470,473,544,547,550,553,624,627,630,633}；或者
第三索引集合{48,51,54,57,80,83,86,89,112,115,118,121,144,147,150,153,176,179,182,185,208,211,214,217,240,243,246,249,272,275,278,281,304,307,310,313,336,339,342,345,368,371,374,377,400,403,406,409}；或者
第三索引集合{48,51,54,57,80,83,86,89,112,115,118,121}；或者
第三索引集合{48,51,54,57,80,83,86,89,112,115,118,121,144,147,150,153,176,179,182,185,208,211,214,217}；或者
第三索引集合{48,51,54,57,112,115,118,121,176,179,182,185,240,243,246,249,304,307,310,313,368,371,374,377,432,435,438,441,496,499,502,505,560,563,566,569,624,627,630,633}；或者
第三索引集合{64,67,70,73,144,147,150,153,224,227,230,233,304,307,310,313,384,387,390,393,464,467,470,473,544,547,550,553,624,627,630,633}；或者
第三索引集合{112,115,118,121,240,243,246,249,368,371,374,377,496,499,502,505,624,627,630,633}；或者
第三索引集合{144,147,150,153,304,307,310,313,464,467,470,473,624,627,630,633}；或者
第三索引集合{144,147,150,153,176,179,182,185,208,211,214,217}；或者
第三索引集合{144,147,150,153,176,179,182,185,208,211,214,217,240,243,246,249,272,275,278,281,304,307,310,313}；或者
第三索引集合{144,147,150,153,304,307,310,313,464,467,470,473,624,627,630,633}。
方式14b：以方式14示意的第三索引集合作为第三基准索引集合，在方式14示意的第三索引集合中的每个索引加上第三索引偏移量，表示为本方式14b的第二索引集合。其中，第二索引偏移量为k，k为自然数，k小于或者等于6。
方式15：第一随机接入时间包括的时隙根据第三索引集合中的至少1个索引确定；其 中，第三索引集合{0,4,8,12,16,20,24,28,32,36,40,44,48,52,56,60,64,68,72,76,80,84,88,92,96,100,104,108,112,116,120,124,128,132,136,140,144,148,152,156,160,164,168,172,176,180,184,188,192,196,200,204,208,212,216,220,224,228,232,236,240,244,248,252,256,260,264,268,272,276,280,284,288,292,296,300,304,308,312,316,320,324,328,332,336,340,344,348,352,356,360,364,368,372,376,380,384,388,392,396,400,404,408,412,416,420,424,428,432,436,440,444,448,452,456,460,464,468,472,476,480,484,488,492,496,500,504,508,512,516,520,524,528,532,536,540,544,548,552,556,560,564,568,572,576,580,584,588,592,596,600,604,608,612,616,620,624,628,632,636}；或者
第三索引集合{16,20,24,28,48,52,56,60,80,84,88,92,112,116,120,124,144,148,152,156,176,180,184,188,208,212,216,220,240,244,248,252,272,276,280,284,304,308,312,316,336,340,344,348,368,372,376,380,400,404,408,412,432,436,440,444,464,468,472,476,496,500,504,508,528,532,536,540,560,564,568,572,592,596,600,604,624,628,632,636}；或者
第三索引集合{208,212,216,220,224,228,232,236,240,244,248,252,464,468,472,476,480,484,488,492,496,500,504,508,592,596,600,604,608,612,616,620,624,628,632,636}；或者
第三索引集合{272,276,280,284,304,308,312,316,592,596,600,604,624,628,632,636}；或者
第三索引集合{304,308,312,316,624,628,632,636}；或者
第三索引集合{368,372,376,380,432,436,440,444,496,500,504,508,560,564,568,572,624,628,632,636}；或者
第三索引集合{384,388,392,396,464,468,472,476,544,548,552,556,624,628,632,636}；或者
第三索引集合{48,52,56,60,80,84,88,92,112,116,120,124,144,148,152,156,176,180,184,188,208,212,216,220,240,244,248,252,272,276,280,284,304,308,312,316,336,340,344,348,368,372,376,380,400,404,408,412}；或者
第三索引集合{48,52,56,60,80,84,88,92,112,116,120,124}；或者
第三索引集合{48,52,56,60,80,84,88,92,112,116,120,124,144,148,152,156,176,180,184,188,208,212,216,220}；或者
第三索引集合{48,52,56,60,112,116,120,124,176,180,184,188,240,244,248,252,304,308,312,316,368,372,376,380,432,436,440,444,496,500,504,508,560,564,568,572,624,628,632,636}；或者
第三索引集合{64,68,72,76,144,148,152,156,224,228,232,236,304,308,312,316,384,388,392,396,464,468,472,476,544,548,552,556,624,628,632,636}；或者
第三索引集合{112,116,120,124,240,244,248,252,368,372,376,380,496,500,504,508,624,628,632,636}；或者
第三索引集合{144,148,152,156,304,308,312,316,464,468,472,476,624,628,632,636}；或者
第三索引集合{144,148,152,156,176,180,184,188,208,212,216,220}；或者
第三索引集合{144,148,152,156,176,180,184,188,208,212,216,220,240,244,248,252,272,276,280,284,304,308,312,316}；或者
第三索引集合{144,148,152,156,304,308,312,316,464,468,472,476,624,628,632,636}。
方式15b：以方式15示意的第三索引集合作为第三基准索引集合，在方式15示意的第三索引集合中的每个索引加上第三索引偏移量，表示为本方式15b的第二索引集合。其中，第二索引偏移量为k，k＝1,2或者3。
方式16：第一随机接入时间包括的时隙根据第三索引集合中的至少1个索引确定；其中，第三索引集合{0,5,8,9,16,21,24,25,32,37,40,41,48,53,56,57,64,69,72,73,80,85,88,89,96,101,104,105,112,117,120,121,128,133,136,137,144,149,152,153,160,165,168,169,176,181,184,185,192,197,200,201,208,213,216,217,224,229,232,233,240,245,248,249,256,261,264,265,272,277,280,281,288,293,296,297,304,309,312,313,320,325,328,329,336,341,344,345,352,357,360,361,368,373,376,377,384,389,392,393,400,405,408,409,416,421,424,425,432,437,440,441,448,453,456,457,464,469,472,473,480,485,488,489,496,501,504,505,512,517,520,521,528,533,536,537,544,549,552,553,560,565,568,569,576,581,584,585,592,597,600,601,608,613,616,617,624,629,632,633}；或者
第三索引集合{16,21,24,25,48,53,56,57,80,85,88,89,112,117,120,121,144,149,152,153,176,181,184,185,208,213,216,217,240,245,248,249,272,277,280,281,304,309,312,313,336,341,344,345,368,373,376,377,400,405,408,409,432,437,440,441,464,469,472,473,496,501,504,505,528,533,536,537,560,565,568,569,592,597,600,601,624,629,632,633}；或者
第三索引集合{208,213,216,217,224,229,232,233,240,245,248,249,464,469,472,473,480,485,488,489,496,501,504,505,592,597,600,601,608,613,616,617,624,629,632,633}；或者
第三索引集合{272,277,280,281,304,309,312,313,592,597,600,601,624,629,632,633}；或者
第三索引集合{304,309,312,313,624,629,632,633}；或者
第三索引集合{368,373,376,377,432,437,440,441,496,501,504,505,560,565,568,569,624,629,632,633}；或者
第三索引集合{384,389,392,393,464,469,472,473,544,549,552,553,624,629,632,633}；或者
第三索引集合{48,53,56,57,80,85,88,89,112,117,120,121,144,149,152,153,176,181,184,185,208,213,216,217,240,245,248,249,272,277,280,281,304,309,312,313,336,341,344,345,368,373,376,377,400,405,408,409}；或者
第三索引集合{48,53,56,57,80,85,88,89,112,117,120,121}；或者
第三索引集合{48,53,56,57,80,85,88,89,112,117,120,121,144,149,152,153,176,181,184,185,208,213,216,217}；或者
第三索引集合{48,53,56,57,112,117,120,121,176,181,184,185,240,245,248,249,304,309,312,313,368,373,376,377,432,437,440,441,496,501,504,505,560,565,568, 569,624,629,632,633}；或者
第三索引集合{64,69,72,73,144,149,152,153,224,229,232,233,304,309,312,313,384,389,392,393,464,469,472,473,544,549,552,553,624,629,632,633}；或者
第三索引集合{112,117,120,121,240,245,248,249,368,373,376,377,496,501,504,505,624,629,632,633}；或者
第三索引集合{144,149,152,153,304,309,312,313,464,469,472,473,624,629,632,633}；或者
第三索引集合{144,149,152,153,176,181,184,185,208,213,216,217}；或者
第三索引集合{144,149,152,153,176,181,184,185,208,213,216,217,240,245,248,249,272,277,280,281,304,309,312,313}；或者
第三索引集合{144,149,152,153,304,309,312,313,464,469,472,473,624,629,632,633}。
方式16b：以方式16示意的第三索引集合作为第三基准索引集合，在方式16示意的第三索引集合中的每个索引加上第三索引偏移量，表示为本方式16b的第二索引集合。其中，第二索引偏移量为k，其中，k＝1,2…或6。
方式17：第一随机接入时间包括的时隙根据第三索引集合中的至少1个索引确定；其中，第三索引集合{0,5,10,15,16,21,26,31,32,37,42,47,48,53,58,63,64,69,74,79,80,85,90,95,96,101,106,111,112,117,122,127,128,133,138,143,144,149,154,159,160,165,170,175,176,181,186,191,192,197,202,207,208,213,218,223,224,229,234,239,240,245,250,255,256,261,266,271,272,277,282,287,288,293,298,303,304,309,314,319,320,325,330,335,336,341,346,351,352,357,362,367,368,373,378,383,384,389,394,399,400,405,410,415,416,421,426,431,432,437,442,447,448,453,458,463,464,469,474,479,480,485,490,495,496,501,506,511,512,517,522,527,528,533,538,543,544,549,554,559,560,565,570,575,576,581,586,591,592,597,602,607,608,613,618,623,624,629,634,639}；或者
第三索引集合{16,21,26,31,48,53,58,63,80,85,90,95,112,117,122,127,144,149,154,159,176,181,186,191,208,213,218,223,240,245,250,255,272,277,282,287,304,309,314,319,336,341,346,351,368,373,378,383,400,405,410,415,432,437,442,447,464,469,474,479,496,501,506,511,528,533,538,543,560,565,570,575,592,597,602,607,624,629,634,639}；或者
第三索引集合{208,213,218,223,224,229,234,239,240,245,250,255,464,469,474,479,480,485,490,495,496,501,506,511,592,597,602,607,608,613,618,623,624,629,634,639}；或者
第三索引集合{272,277,282,287,304,309,314,319,592,597,602,607,624,629,634,639}；或者
第三索引集合{304,309,314,319,624,629,634,639}；或者
第三索引集合{368,373,378,383,432,437,442,447,496,501,506,511,560,565,570,575,624,629,634,639}；或者
第三索引集合{384,389,394,399,464,469,474,479,544,549,554,559,624,629,634,639}；或者
第三索引集合{48,53,58,63,80,85,90,95,112,117,122,127,144,149,154,159,176,181,186,191,208,213,218,223,240,245,250,255,272,277,282,287,304,309,314,319,336,341,346,351,368,373,378,383,400,405,410,415}；或者
第三索引集合{48,53,58,63,80,85,90,95,112,117,122,127}；或者
第三索引集合{48,53,58,63,80,85,90,95,112,117,122,127,144,149,154,159,176,181,186,191,208,213,218,223}；或者
第三索引集合{48,53,58,63,112,117,122,127,176,181,186,191,240,245,250,255,304,309,314,319,368,373,378,383,432,437,442,447,496,501,506,511,560,565,570,575,624,629,634,639}；或者
第三索引集合{64,69,74,79,144,149,154,159,224,229,234,239,304,309,314,319,384,389,394,399,464,469,474,479,544,549,554,559,624,629,634,639}；或者
第三索引集合{112,117,122,127,240,245,250,255,368,373,378,383,496,501,506,511,624,629,634,639}；或者
第三索引集合{144,149,154,159,304,309,314,319,464,469,474,479,624,629,634,639}；或者
第三索引集合{144,149,154,159,176,181,186,191,208,213,218,223}；或者
第三索引集合{144,149,154,159,176,181,186,191,208,213,218,223,240,245,250,255,272,277,282,287,304,309,314,319}；或者
第三索引集合{144,149,154,159,304,309,314,319,464,469,474,479,624,629,634,639}。
方式18：第一随机接入时间包括的时隙根据第三索引集合中的至少1个索引确定；其中，第三索引集合{0,1,2,3,4,5,6,7,16,17,18,19,20,21,22,23,32,33,34,35,36,37,38,39,48,49,50,51,52,53,54,55,64,65,66,67,68,69,70,71,80,81,82,83,84,85,86,87,96,97,98,99,100,101,102,103,112,113,114,115,116,117,118,119,128,129,130,131,132,133,134,135,144,145,146,147,148,149,150,151,160,161,162,163,164,165,166,167,176,177,178,179,180,181,182,183,192,193,194,195,196,197,198,199,208,209,210,211,212,213,214,215,224,225,226,227,228,229,230,231,240,241,242,243,244,245,246,247,256,257,258,259,260,261,262,263,272,273,274,275,276,277,278,279,288,289,290,291,292,293,294,295,304,305,306,307,308,309,310,311,320,321,322,323,324,325,326,327,336,337,338,339,340,341,342,343,352,353,354,355,356,357,358,359,368,369,370,371,372,373,374,375,384,385,386,387,388,389,390,391,400,401,402,403,404,405,406,407,416,417,418,419,420,421,422,423,432,433,434,435,436,437,438,439,448,449,450,451,452,453,454,455,464,465,466,467,468,469,470,471,480,481,482,483,484,485,486,487,496,497,498,499,500,501,502,503,512,513,514,515,516,517,518,519,528,529,530,531,532,533,534,535,544,545,546,547,548,549,550,551,560,561,562,563,564,565,566,567,576,577,578,579,580,581,582,583,592,593,594,595,596,597,598,599,608,609,610,611,612,613,614,615,624,625,626,627,628,629,630,631}；或者
第三索引集合{16,17,18,19,20,21,22,23,48,49,50,51,52,53,54,55,80,81,82,83,84,85,86,87,112,113,114,115,116,117,118,119,144,145,146,147,148,149,150,151, 176,177,178,179,180,181,182,183,208,209,210,211,212,213,214,215,240,241,242,243,244,245,246,247,272,273,274,275,276,277,278,279,304,305,306,307,308,309,310,311,336,337,338,339,340,341,342,343,368,369,370,371,372,373,374,375,400,401,402,403,404,405,406,407,432,433,434,435,436,437,438,439,464,465,466,467,468,469,470,471,496,497,498,499,500,501,502,503,528,529,530,531,532,533,534,535,560,561,562,563,564,565,566,567,592,593,594,595,596,597,598,599,624,625,626,627,628,629,630,631}；或者
第三索引集合{208,209,210,211,212,213,214,215,224,225,226,227,228,229,230,231,240,241,242,243,244,245,246,247,464,465,466,467,468,469,470,471,480,481,482,483,484,485,486,487,496,497,498,499,500,501,502,503,592,593,594,595,596,597,598,599,608,609,610,611,612,613,614,615,624,625,626,627,628,629,630,631}；或者
第三索引集合{272,273,274,275,276,277,278,279,304,305,306,307,308,309,310,311,592,593,594,595,596,597,598,599,624,625,626,627,628,629,630,631}；或者
第三索引集合{304,305,306,307,308,309,310,311,624,625,626,627,628,629,630,631}；或者
第三索引集合{368,369,370,371,372,373,374,375,432,433,434,435,436,437,438,439,496,497,498,499,500,501,502,503,560,561,562,563,564,565,566,567,624,625,626,627,628,629,630,631}；或者
第三索引集合{384,385,386,387,388,389,390,391,464,465,466,467,468,469,470,471,544,545,546,547,548,549,550,551,624,625,626,627,628,629,630,631}；或者
第三索引集合{48,49,50,51,52,53,54,55,80,81,82,83,84,85,86,87,112,113,114,115,116,117,118,119,144,145,146,147,148,149,150,151,176,177,178,179,180,181,182,183,208,209,210,211,212,213,214,215,240,241,242,243,244,245,246,247,272,273,274,275,276,277,278,279,304,305,306,307,308,309,310,311,336,337,338,339,340,341,342,343,368,369,370,371,372,373,374,375,400,401,402,403,404,405,406,407}；或者
第三索引集合{48,49,50,51,52,53,54,55,80,81,82,83,84,85,86,87,112,113,114,115,116,117,118,119}；或者
第三索引集合{48,49,50,51,52,53,54,55,80,81,82,83,84,85,86,87,112,113,114,115,116,117,118,119,144,145,146,147,148,149,150,151,176,177,178,179,180,181,182,183,208,209,210,211,212,213,214,215}；或者
第三索引集合{48,49,50,51,52,53,54,55,112,113,114,115,116,117,118,119,176,177,178,179,180,181,182,183,240,241,242,243,244,245,246,247,304,305,306,307,308,309,310,311,368,369,370,371,372,373,374,375,432,433,434,435,436,437,438,439,496,497,498,499,500,501,502,503,560,561,562,563,564,565,566,567,624,625,626,627,628,629,630,631}；或者
第三索引集合{64,65,66,67,68,69,70,71,144,145,146,147,148,149,150,151,224,225,226,227,228,229,230,231,304,305,306,307,308,309,310,311,384,385,386,387,388,389,390,391,464,465,466,467,468,469,470,471,544,545,546,547,548,549,550, 551,624,625,626,627,628,629,630,631}；或者
第三索引集合{112,113,114,115,116,117,118,119,240,241,242,243,244,245,246,247,368,369,370,371,372,373,374,375,496,497,498,499,500,501,502,503,624,625,626,627,628,629,630,631}；或者
第三索引集合{144,145,146,147,148,149,150,151,304,305,306,307,308,309,310,311,464,465,466,467,468,469,470,471,624,625,626,627,628,629,630,631}；或者
第三索引集合{144,145,146,147,148,149,150,151,176,177,178,179,180,181,182,183,208,209,210,211,212,213,214,215}；或者
第三索引集合{144,145,146,147,148,149,150,151,176,177,178,179,180,181,182,183,208,209,210,211,212,213,214,215,240,241,242,243,244,245,246,247,272,273,274,275,276,277,278,279,304,305,306,307,308,309,310,311}；或者
第三索引集合{144,145,146,147,148,149,150,151,304,305,306,307,308,309,310,311,464,465,466,467,468,469,470,471,624,625,626,627,628,629,630,631}。
方式18b：以方式18示意的第三索引集合作为第三基准索引集合，在方式18示意的第三索引集合中的每个索引加上第三索引偏移量，表示为本方式18b的第二索引集合。其中，第二索引偏移量为k，k为自然数，k小于或者等于8。
方式19：第一随机接入时间包括的时隙根据第三索引集合中的至少1个索引确定；其中，第三索引集合{0,1,2,…,639}；或者
第三索引集合{16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,336,337,338,339,340,341,342,343,344,345,346,347,348,349,350,351,368,369,370,371,372,373,374,375,376,377,378,379,380,381,382,383,400,401,402,403,404,405,406,407,408,409,410,411,412,413,414,415,432,433,434,435,436,437,438,439,440,441,442,443,444,445,446,447,464,465,466,467,468,469,470,471,472,473,474,475,476,477,478,479,496,497,498,499,500,501,502,503,504,505,506,507,508,509,510,511,528,529,530,531,532,533,534,535,536,537,538,539,540,541,542,543,560,561,562,563,564,565,566,567,568,569,570,571,572,573,574,575,592,593,594,595,596,597,598,599,600,601,602,603,604,605,606,607,624,625,626,627,628,629,630,631,632,633,634,635,636,637,638,639}；或者
第三索引集合{208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,464,465,466,467,468,469,470,471,472,473,474,475,476,477,478,479,480,481,482,483,484,485,486,487,488,489,490,491,492,493,494,495,496,497,498,499,500,501,502,503,504,505,506, 507,508,509,510,511,592,593,594,595,596,597,598,599,600,601,602,603,604,605,606,607,608,609,610,611,612,613,614,615,616,617,618,619,620,621,622,623,624,625,626,627,628,629,630,631,632,633,634,635,636,637,638,639}；或者
第三索引集合{272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,592,593,594,595,596,597,598,599,600,601,602,603,604,605,606,607,624,625,626,627,628,629,630,631,632,633,634,635,636,637,638,639}；或者
第三索引集合{304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,624,625,626,627,628,629,630,631,632,633,634,635,636,637,638,639}；或者
第三索引集合{368,369,370,371,372,373,374,375,376,377,378,379,380,381,382,383,432,433,434,435,436,437,438,439,440,441,442,443,444,445,446,447,496,497,498,499,500,501,502,503,504,505,506,507,508,509,510,511,560,561,562,563,564,565,566,567,568,569,570,571,572,573,574,575,624,625,626,627,628,629,630,631,632,633,634,635,636,637,638,639}；或者
第三索引集合{384,385,386,387,388,389,390,391,392,393,394,395,396,397,398,399,464,465,466,467,468,469,470,471,472,473,474,475,476,477,478,479,544,545,546,547,548,549,550,551,552,553,554,555,556,557,558,559,624,625,626,627,628,629,630,631,632,633,634,635,636,637,638,639}；或者
第三索引集合{48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,336,337,338,339,340,341,342,343,344,345,346,347,348,349,350,351,368,369,370,371,372,373,374,375,376,377,378,379,380,381,382,383,400,401,402,403,404,405,406,407,408,409,410,411,412,413,414,415}；或者
第三索引集合{48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127}；或者
第三索引集合{48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223}；或者
第三索引集合{48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,304,305,306,307,308,309,310,311,312,313,314,315, 316,317,318,319,368,369,370,371,372,373,374,375,376,377,378,379,380,381,382,383,432,433,434,435,436,437,438,439,440,441,442,443,444,445,446,447,496,497,498,499,500,501,502,503,504,505,506,507,508,509,510,511,560,561,562,563,564,565,566,567,568,569,570,571,572,573,574,575,624,625,626,627,628,629,630,631,632,633,634,635,636,637,638,639}；或者
第三索引集合{64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,384,385,386,387,388,389,390,391,392,393,394,395,396,397,398,399,464,465,466,467,468,469,470,471,472,473,474,475,476,477,478,479,544,545,546,547,548,549,550,551,552,553,554,555,556,557,558,559,624,625,626,627,628,629,630,631,632,633,634,635,636,637,638,639}；或者
第三索引集合{112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,368,369,370,371,372,373,374,375,376,377,378,379,380,381,382,383,496,497,498,499,500,501,502,503,504,505,506,507,508,509,510,511,624,625,626,627,628,629,630,631,632,633,634,635,636,637,638,639}；或者
第三索引集合{144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,464,465,466,467,468,469,470,471,472,473,474,475,476,477,478,479,624,625,626,627,628,629,630,631,632,633,634,635,636,637,638,639}；或者
第三索引集合{144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223}；或者
第三索引集合{144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319}；或者
第三索引集合{144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,464,465,466,467,468,469,470,471,472,473,474,475,476,477,478,479,624,625,626,627,628,629,630,631,632,633,634,635,636,637,638,639}。
进一步，需要说明的是，以上针对第一子载波不同取值所提供的时隙索引方式，可以与随机接入前导格式任意组合使用。例如以上实施例提供的第一索引集合、第二索引集合以及第三索引集合可用于任意一种随机接入前导格式。本申请实施例对此不进行限定。
以下对于网络设备通过第一信息将第一随机接入时间指示给终端设备的方案进行详细说明。
方案一：
第一信息可以包括第二子载波间隔对应的随机接入配置参数。以下对随机接入配置参数进行示例性地描述。采用预定义的方式，定义可适用于高频的随机接入配置表格，如下表5所示。
表5
Figure PCTCN2021072960-appb-000010
其中，PRACH配置索引，可用于获取以下至少一个参数：SCS ref kHz时隙内的起始PRACH时隙索引、SCS ref kHz时隙内时域RO的数量。SCS ref kHz为以下至少一个：120kHz、240kHz、480kHz、960kHz、1920kHz、3840kHz、7680kHz。另外，需要说明的是，表5仅作为一种示例，表5中列的顺序不作限定，可以任意，部分列可以不保留。
F是指随机接入前导格式，是指NR定义的各种前导格式，包括但不限于A1,A2,A3,B1,B4,C0,C2,A1/B1,A2/B2,A3/B3。X0为系统帧周期(或者PRACH配置周期)，取值为1、2、4、8、16、32、64、128、256、512中的任意一个，Y0为PRACH配置周期中的系统帧号，取值为0到X0-1，l i为时隙索引(其中，i＝0,1,…,n-1)。其它符号，如
Figure PCTCN2021072960-appb-000011
Figure PCTCN2021072960-appb-000012
取整数，
Figure PCTCN2021072960-appb-000013
以OFDM符号为单位，表随机接入机会(RO)时间长度包括几个OFDM符号。
网络设备发送的所述第一信息可以包括第二子载波间隔对应的随机接入配置参数，所述随机接入配置参数用于确定第二随机接入时间中的起始时隙，所述第二随机接入时间中的起始时隙与所述第一随机接入时间中的起始时隙具有映射关系，所述第二子载波间隔小于或者等于所述第一子载波间隔。其中，第一信息包括的随机接入配置参数与第二随机接入时间相关联，第二随机接入时间可以是第二子载波间隔对应的系统帧中的1个或多个时隙。可选的，可以采用第二随机接入时间的时隙索引与随机接入配置参数关联的方式，体现随机接入配置参数与第二随机接入时间相关联，第二随机接入时间的时隙索引可以是例如表5中的SCS ref kHz对应的时隙索引。第一随机时间可以为第一子载波间隔对应的系统帧中的1个或多个时隙，可简称为随机接入时隙。前述第一信息包括的随机接入配置参数还可以与一个第二子载波间隔时隙内的起始随机接入时隙索引、一个第二子载波间隔内随机接入机会的数量、随机接入机会的时间长度中的一种或多种相关联。第二子载波间隔可 以为以下至少一个：120kHz、240kHz、480kHz、960kHz、1920kHz、3840kHz、7680kHz。则终端设备可基于第一信息包括的随机接入配置参数，确定以上提到的其他参数，进一步地，根据第一子载波间隔下的时隙和第二子载波间隔的时隙的对应关系，可以确定最终用于终端设备发送随机接入信号的随机接入时隙，即第一随机接入时间。
网络设备发送的第一信息可以为PRACH配置索引。其中，第一信息包括的随机接入配置参数与第二子载波间隔对应的时隙索引(例如表5中的SCS ref kHz对应的时隙索引)相关联，第二子载波间隔对应的时隙索引可以第二子载波间隔对应的系统帧中的1个或多个时隙。第二子载波间隔可以为以下至少一个：120kHz、240kHz、480kHz、960kHz、1920kHz、3840kHz、7680kHz，且第二子载波间隔小于或者等于第一子载波间隔。若第一子载波间隔或者第二子载波间隔为120kHz，相关的随机接入时隙配置可参照现有技术，本申请实施例不再赘述。第一随机时间可以为第一子载波间隔对应的系统帧中的1个或多个时隙，可简称为随机接入时隙。前述第一信息包括的随机接入配置参数还可以与一个第二子载波间隔时隙内的起始随机接入时隙索引、一个第二子载波间隔内随机接入机会的数量、随机接入机会的时间长度中的一种或多种相关联。则终端设备可基于第一信息包括的随机接入配置参数，确定以上提到的其他参数。进一步地，根据第一子载波间隔下的时隙和第二子载波间隔的时隙的对应关系，可以确定最终用于终端设备发送随机接入信号的随机接入时隙，即第一随机接入时间。
应当理解，鉴于子载波间隔不同时，一个系统帧包含的时隙数目不同。如120KHZ时，一个10ms系统帧包含80个时隙，240KHZ时，一个10ms系统帧包含160个时隙；480KHZ时，一个10ms系统帧包含320个时隙，960KHZ时，一个10ms系统帧包含640个时隙。不同子载波间隔时隙的绝对时间长度不同，可以理解，一个子载波间隔时隙指的在采用该子载波时，系统帧中的一个时隙。例如1个120KHZ时隙的绝对时间长度，相当于2个240KHZ时隙的绝对时间长度，相当于4个480KHZ时隙的绝对时间长度，相当于8个960KHZ时隙的绝对时间长度。参见图5，以120KHZ对应系统帧中的时隙S0为例，示意出了与其对应的240KHZ中的时隙S0和S1，480KHZ中的时隙S0、S1、S2以及S3，480KHZ中的时隙S0、S1、S2、S3、S4、S5、S6以及S7。
应该理解，本申请实施例中，随机接入配置表格中SCS ref可以为120kHz，对应随机接入子载波间隔Δf RA(也即，前述第一子载波间隔)可以为以下任意一个：240kHz、480kHz、960kHz、1920kHz、3840kHz、7680kHz。其中，前述第一子载波间隔也可以被表示为PARCH SCS，本申请对此不进行限制。
应该理解，本申请实施例中，SCS ref可以为120kHz，对应随机接入子载波间隔Δf RA＝240kHz。进一步地，此时，一个SCS ref kHz时隙可对应2个Δf RA时隙。在一个SCS ref kHz时隙内的起始PRACH时隙索引
Figure PCTCN2021072960-appb-000014
可以为0或1。
应该理解，本申请实施例中，SCS ref可以为120kHz，对应随机接入子载波间隔Δf RA＝480kHz。进一步地，此时，一个SCS ref kHz时隙可对应4个Δf RA时隙。在一个SCS ref kHz时隙内的起始PRACH时隙索引
Figure PCTCN2021072960-appb-000015
可以为0、1、2或3。
应该理解，本申请实施例中，SCS ref可以为120kHz，对应随机接入子载波间隔Δf RA＝960kHz。进一步地，此时，一个SCS ref kHz时隙可对应8个Δf RA时隙。在一个SCS ref kHz时隙内的起始PRACH时隙索引
Figure PCTCN2021072960-appb-000016
可以为0、1、2、3、4、5、6或7。
应该理解，本申请实施例中，SCS ref可以为240kHz，对应随机接入子载波间隔 Δf RA＝240kHz。进一步地，此时，一个SCS ref kHz时隙可对应1个Δf RA时隙。在一个SCS ref kHz时隙内的起始PRACH时隙索引
Figure PCTCN2021072960-appb-000017
可以默认为0。
应该理解，本申请实施例中，SCS ref可以为240kHz，对应随机接入子载波间隔Δf RA＝480kHz。进一步地，此时，一个SCS ref kHz时隙可对应2个Δf RA时隙。在一个SCS ref kHz时隙内的起始PRACH时隙索引
Figure PCTCN2021072960-appb-000018
可以为0或1。
应该理解，本申请实施例中，SCS ref可以为240kHz，对应随机接入子载波间隔Δf RA＝960kHz。进一步地，此时，一个SCS ref kHz时隙可对应4个Δf RA时隙。在一个SCS ref kHz时隙内的起始PRACH时隙索引
Figure PCTCN2021072960-appb-000019
可以为0、1、2、或3。
应该理解，本申请实施例中，SCS ref可以为480kHz，对应随机接入子载波间隔Δf RA＝480kHz。进一步地，此时，一个SCS ref kHz时隙可对应1个Δf RA时隙。在一个SCS ref kHz时隙内的起始PRACH时隙索引
Figure PCTCN2021072960-appb-000020
可以默认为0。
应该理解，本申请实施例中，SCS ref可以为480kHz，对应随机接入子载波间隔Δf RA＝960kHz。进一步地，此时，一个SCS ref kHz时隙可对应2个Δf RA时隙。在一个SCS ref kHz时隙内的起始PRACH时隙索引
Figure PCTCN2021072960-appb-000021
可以为0或1。
应该理解，本申请实施例中，SCS ref可以为960kHz，对应随机接入子载波间隔Δf RA＝960kHz。进一步地，此时，一个SCS ref kHz时隙可对应1个Δf RA时隙。在一个SCS ref kHz时隙内的起始PRACH时隙索引
Figure PCTCN2021072960-appb-000022
可以默认为0。
基于此，网络设备发送的所述第一信息可以包括第二子载波间隔对应的随机接入配置参数，所述随机接入配置参数用于确定第二随机接入时间中的起始时隙，所述第二随机接入时间中的起始时隙与所述第一随机接入时间中的起始时隙具有映射关系，所述第二子载波间隔小于或者等于所述第一子载波间隔。
以表格5作为示例，第二子载波间隔即为前述SCS ref，随机接入配置参数可以是PRACH配置索引，所述第二随机接入时间中的起始时隙可由SCS ref kHz对应的时隙索引来确定，即l 0。则终端设备在接收到随机接入配置参数可通过查表的方式，基于一个SCS ref kHz时隙和一个Δf RA时隙的对应关系，根据表格中的SCS ref kHz时隙内的起始PRACH时隙索引来确定l 0中的起始PRACH时隙，最终将该l 0中的起始PRACH时隙的索引换算到系统帧的时隙索引，以确定第一随机接入时间中的起始时隙。
此外，可选的终端设备在接收到第一信息中的随机接入配置参数，可通过查表的方式确定出与该随机接入配置参数相关的其他参数信息，若该随机接入配置参数为如表5示意的PRACH配置索引时，可以索引找到与该随机接入配置参数相同一行的其他参数值，诸如SCS ref kHz对应的时隙索引，SCS ref kHz时隙内的起始PRACH时隙索引，SCS ref kHz时隙内时域RO的数量，RO的时间长度。进而终端设备可以根据这些参数确定出SCS ref kHz时隙内的起始PRACH时隙索引以及PRACH时隙数目，确定随机接入机会所在的时间。
示例性的，如图6a示意的一种随机接入机会分布示意图，示意出1个SCS ref时隙对应4个PARCH SCS时隙，SCS ref kHz时隙内时域包括5个随机接入机会(RO)，假设1个时隙中包含14个OFDM符号，编号为0～13。对于SCS ref kHz时隙来说，若这5个随机接入机会的起始符号为编号为2的OFDM，每个随机接入机会占用2个OFDM符号，则该5个随机接入机会对应SCS ref kHz时隙中的编号为2～11。而对于SCS ref kHz时隙对应的PARCH SCS时隙，这5个随机接入机会的起始符号为SCS ref kHz时隙内起始PARCH SCS时隙，即图6a中示意的S0(PARCH SCS)内的编号为8的OFDM，则对于PARCH SCS 时隙，该5个随机接入机会中的部分随机接入机会便会跨两个时隙，如图6a示意的从左起第一个随机接入机会占用了S0(PARCH)以及S1(PARCH)，S0为SCS ref kHz时隙内起始PARCH SCS时隙。
示例性的，如图6b示意的另一种随机接入机会分布示意图，示意出1个SCS ref时隙对应4个PARCH SCS时隙，SCS ref kHz时隙内时域包括2个随机接入机会(RO)，假设1个时隙中包含14个OFDM符号，编号为0～13。对于SCS ref kHz时隙来说，若这2个随机接入机会的起始符号为编号为2的OFDM，每个随机接入机会占用4个OFDM符号，则该2个随机接入机会对应SCS ref kHz时隙中的编号为2～9。而对于SCS ref kHz时隙对应的PARCH SCS时隙，这5个随机接入机会的起始符号为SCS ref kHz时隙内起始PARCH SCS时隙，即图中示意的S0(PARCH SCS)内的编号为8的OFDM，则对于PARCH SCS时隙，该2个随机接入机会中的部分随机接入机会便会跨两个以上时隙，如图6b示意的从左起第一个随机接入机会占用了S0(PARCH)、S1(PARCH)以及S2(PARCH)，S0为SCS ref kHz时隙内起始PARCH SCS时隙。
本申请实施例提供上述随机接入配置，使得RO可以跨时隙，能够减少上下行切换次数，降低切换开销，支持时间更长的RO、且更多连续的上行时隙。
方案二：网络设备发送的所述第一信息可以包括第一指示信息，所述第一指示信息指示所述第一随机接入时间中的起始时隙。
一种可选的实施方式中，可以设置时隙数目。终端设备在收到第一信息中的第一指示信息时，可以根据网络设备指示的起始时隙和设置的时隙数目，在网络设备配置的子载波间隔在该子载波间隔所对应的索引集合中确定第一随机接入时间所包括时隙的时隙索引。
另一种可选的实施方式中，第一信息还可以包括时隙数目，终端设备在收到第一信息时，可以根据网络设备配置的子载波间隔在该子载波间隔所对应的索引集合，以及网络设备所指示的起始时隙和时隙数目，确定第一随机接入时间，即可以网络设备所指示的起始时隙和时隙数目，在网络设备配置的子载波间隔在该子载波间隔所对应的索引集合中确定第一随机接入时间所包括时隙的时隙索引。
方案三：网络设备发送的所述第一信息指示第一时隙的位置，所述第一随机接入时间包括所述第一时隙。或者可以理解的是，第一时隙指的是第一随机接入时间占用的时隙，可以是一个或多个。
一种可选的实现方式中，第一信息包括第一时隙在系统帧中的时隙索引，该系统帧的时隙数目与网络设备配置的第一子载波间隔有关。则终端设备根据第一信息指示的第一时隙的时隙索引，直接确定第一随机接入时间。基于上述实施例，例如第一子载波间隔为240kHz时，第一信息可以包括第一索引集合中的至少1个索引。该第一索引集合可以是如前述直接定义的第一索引集合{l 0,l 1,l 2,…l n-1}或者{l‘ 0+k，l‘ 1+k，l‘ 2+k，…l‘ n+k}。例如第一子载波间隔为480kHz时，第一信息可以包括第二索引集合中的至少1个索引。该第二索引集合可以是如前述直接定义的第二索引集合{l 0,l 1,l 2,…l n-1}或者{l‘ 0+k，l‘ 1+k，l‘ 2+k，…l‘ n+k}。例如第一子载波间隔为9600kHz时，第一信息可以包括第三索引集合中的至少1个索引。该第三索引集合可以是如前述直接定义的第三索引集合{l 0,l 1,l 2,…l n-1}或者{l‘ 0+k，l‘ 1+k，l‘ 2+k，…l‘ n+k}。前述第一索引集合、第二索引集合、第三索引集合中的索引取值范围不同。
另一种可选的实现方式中，第一信息包括第二指示信息，所述第二指示信息指示第二 时隙在系统帧中的时隙索引，所述第二时隙与所述第一时隙之间相差设定的时隙偏移量，所述系统帧中的时隙数目与所述第一子载波间隔有关。前述设定的时隙偏移量进一步与第一子载波间隔相关，例如不同的第一子载波间隔可以取不同的时隙偏移量。该设定的时隙偏移量可以是如下表6针对不同第一子载波间隔取值所预先定义好的，或者，该设定的时隙偏移量可以是网络设备指示给终端设备的。可选的，该时隙偏移量可以采用第二时隙索引与第一时隙索引之间的差值来表示。
表6
Figure PCTCN2021072960-appb-000023
则终端设备根据第一信息指示的第二时隙的时隙索引和设定的时隙偏移量，可确定第一随机接入时间包括的时隙。另外，需要说明的是，第二时隙的索引可以小于，也可以大于第一时隙的索引。取第二时隙的索引小于第一时隙的索引，可以节省资源的占用。
示例性的，以第一子载波间隔为240kHz为例说明。第二时隙可以第一基准索引集合中的至少1个索引对应的时隙。则K1满足前述相关情况第一索引偏移量的取值范围。以第一子载波间隔为480kHz为例说明。第二时隙可以第二基准索引集合中的至少1个索引对应的时隙。则K2满足前述相关情况第二索引偏移量的取值范围。以第一子载波间隔为960kHz为例说明。第二时隙可以第三基准索引集合中的至少1个索引对应的时隙。则K3满足前述相关情况第三索引偏移量的取值范围。
基于同一构思，本申请如下提供一种装置，该装置具备实现本申请实施例描述的网络设备或者终端设备的功能，比如，该装置包括该网络设备执行本申请实施例描述的网络设备涉及步骤所对应的模块或单元或手段(means)，该功能或单元或手段(means)可以通过软件实现，或者通过硬件实现，也可以通过硬件执行相应的软件实现，还可以通过软件和硬件结合的方式实现。或者，该装置包括终端设备执行本申请实施例描述的终端设备涉及步骤所对应的模块或单元或手段(means)，该功能或单元或手段(means)可以通过软件实现，或者通过硬件实现，也可以通过硬件执行相应的软件实现，还可以通过软件和硬件结合的方式实现。
示例性的，参见图7，本申请实施例提供了一种随机接入时间的配置装置700，该装置700包括处理单元701和收发单元702。该通信装置700可以是网络设备，也可以是网络设备的部件(例如，集成电路，芯片等等)，或者也可以是其他能够支持网络设备执行随机接入时间的配置方法的功能模块,，或者，该通信装置700可以是终端设备，也可以是终端设备的部件(例如，集成电路，芯片等等)，或者也可以是其他能够支持终端设备执行随机接入时间的配置方法的功能模块,。
其中，收发单元也可以称为收发模块、收发器、收发机、收发装置、输入/输出单元等。处理单元也可以称为处理器，处理单板，处理单元、处理装置等。可选的，可以将收发单元中用于实现接收功能的器件视为接收单元，应理解，收发单元用于执行上述方法实施例中网络设备侧或终端设备侧的发送操作和接收操作，将收发单元中用于实现发送功能的器 件视为发送单元，即收发单元包括接收单元和发送单元。该装置700应用于网络设备时，其收发单元702包括的接收单元用于执行网络设备侧的接收操作，例如接收来自终端设备的上行信号；其收发单元702包括的发送单元用于执行网络设备侧的发送操作，例如向终端设备发送下行信号。该装置700应用于终端设备时，其收发单元702包括的接收单元用于执行终端设备侧的接收操作，例如接收来自网络设备的下行信号。其收发单元702包括的发送单元用于执行终端设备侧的发送操作，例如向网络设备发送上行信号。此外需要说明的是，若该装置采用芯片/芯片电路实现，所述收发单元可以是输入输出电路和/或通信接口，执行输入操作(对应前述接收操作)、输出操作(对应前述发送操作)；处理单元为集成的处理器或者微处理器或者集成电路。
当该装置700应用于终端设备时，收发单元702，用于接收来自网络设备的第一信息，所述第一信息用于指示所述终端设备的第一随机接入时间，所述第一随机接入时间指示承载随机接入前导的时域资源，所述随机接入前导的第一子载波间隔大于120KHZ。处理单元701，用于根据所述第一随机接入时间，发送所述随机接入前导。
当该装置700应用于网络设备时，处理单元701，用于确定终端设备的第一随机接入时间，所述第一随机接入时间指示承载随机接入前导的时域资源，所述随机接入前导的第一子载波间隔大于120KHZ；收发单元702，用于向终端设备发送第一信息，所述第一信息用于指示所述终端设备的第一随机接入时间。
以下对该装置应用于终端设备或者网络设备中涉及的可选的实施方式进行说明。
在一种可选的实施方式中，所述第一信息包括第二子载波间隔对应的随机接入配置参数，所述随机接入配置参数用于确定第二随机接入时间中的起始时隙，所述第二随机接入时间中的起始时隙与所述第一随机接入时间中的起始时隙具有映射关系，所述第二子载波间隔小于或者等于所述第一子载波间隔。指示较小子载波间隔对应的随机接入配置作为参考，基于映射间接指示第一随机接入时间，终端设备基于相要的映射关系自行确定第一随机接入时间，即更大子载波间隔对应的随机接入配置，使得随机接入机会(RO)可以跨时隙，能够减少上下行切换次数，降低切换开销，支持时间更长的随机接入机会、且更多连续的上行时隙。
在一种可选的实现方式中，第一信息包括与第二子载波间隔对应的随机接入配置参数，所述随机接入配置参数用于确定第二子载波间隔对应的随机接入时隙，第二子载波间隔小于或者等于第一子载波间隔，所述第二子载波间隔对应的随机接入时隙与所述第一随机接入时间的时隙具有映射关系。
在一种可选的实施方式中，所述第一信息包括第一指示信息，所述第一指示信息指示所述第一随机接入时间中的起始时隙。可选的，第一信息还包括指示时隙数目的指示信息。
在一种可选的实施方式中，所述第一信息指示第一时隙的位置，所述第一随机接入时间包括所述第一时隙。可能的一种设计中，第一信息包括第一时隙在系统帧中的索引，该系统帧的时隙数目与网络设备配置的子载波间隔有关。可能的另一种设计中，所述第一信息包括第二指示信息，所述第二指示信息指示第二时隙在系统帧中的索引，所述第二时隙与所述第一时隙之间相差设定的时隙偏移量，所述系统帧中的时隙数目与所述第一子载波间隔有关。
在一种可选的实施方式中，所述第一子载波间隔为240KHZ，所述第一随机接入时间包括的时隙为第一索引集合中的至少1个索引对应的时隙，所述索引为系统帧中的时隙索 引，所述系统帧中的时隙数目与所述第一子载波间隔有关；
其中，所述第一索引集合为{3,7,11,15,19,23,27,31,35,39,43,47,51,55,59,63,67,71,75,79,83,87,91,95,99,103,107,111,115,119,123,127,131,135,139,143,147,151,155,159}；或者，
所述第一索引集合为{7,15,23,31,39,47,55,63,71,79,87,95,103,111,119,127,135,143,151,159}；或者，
所述第一索引集合为{55,59,63,119,123,127,151,155,159}；或者，
所述第一索引集合为{71,79,151,159}；或者，
所述第一索引集合为{79,159}；或者，
所述第一索引集合为{95,111,127,143,159}；或者，
所述第一索引集合为{99,119,139,159}；或者，
所述第一索引集合为{15,23,31,39,47,55,63,71,79,87,95,103}；或者，
所述第一索引集合为{15,23,31}；或者，
所述第一索引集合为{15,23,31,39,47,55}；或者，
所述第一索引集合为{15,31,47,63,79,95,111,127,143,159}；或者，
所述第一索引集合为{19,39,59,79,99,119,139,159}；或者，
所述第一索引集合为{31,63,95,127,159}；或者，
所述第一索引集合为{39,79,119,159}；或者，
所述第一索引集合为{39,47,55}；或者，
所述第一索引集合为{39,47,55,63,71,79}；或者，
所述第一索引集合为{39,79,119,159}。
在一种可选的实施方式中，所述第一子载波间隔为480KHZ，所述第一随机接入时间包括的时隙为第二索引集合中的至少1个索引对应的时隙，所述索引为系统帧中的时隙索引，所述系统帧中的时隙数目与所述第一子载波间隔有关；
其中，所述第二索引集合为{7,15,23,31,39,47,55,63,71,79,87,95,103,111,119,127,135,143,151,159,167,175,183,191,199,207,215,223,231,239,247,255,263,271,279,287,295,303,311,319}；或者，
所述第二索引集合为{15,31,47,63,79,95,111,127,143,159,175,191,207,223,239,255,271,287,303,319}；或者，
所述第二索引集合为{111,119,127,239,247,255,303,311,319}；或者，
所述第二索引集合为{143,159,303,319}；或者，
所述第二索引集合为{159,319}；或者，
所述第二索引集合为{191,223,255,287,319}；或者，
所述第二索引集合为{199,239,279,319}；或者，
所述第二索引集合为{31,47,63,79,95,111,127,143,159,175,191,207}；或者，
所述第二索引集合为{31,47,63}；或者，
所述第二索引集合为{31,47,63,79,95,111}；或者，
所述第二索引集合为{31,63,95,127,159,191,223,255,287,319}；或者，
所述第二索引集合为{39,79,119,159,199,239,279,319}；或者，
所述第二索引集合为{63,127,191,255,319}；或者，
所述第二索引集合为{79,159,239,319}；或者，
所述第二索引集合为{79,95,111}；或者，
所述第二索引集合为{79,95,111,127,143,159}；或者，
所述第二索引集合为{79,159,239,319}。
在一种可选的实施方式中，所述第一子载波间隔为960KHZ，所述第一随机接入时间包括的时隙为第三索引集合中的至少1个索引对应的时隙，所述索引为系统帧中的时隙索引，所述系统帧中的时隙数目与所述第一子载波间隔有关；
其中，所述第三索引集合为{15,31,47,63,79,95,111,127,143,159,175,191,207,223,239,255,271,287,303,319,335,351,367,383,399,415,431,447,463,479,495,511,527,543,559,575,591,607,623,639}；或者，
所述第三索引集合为{31,63,95,127,159,191,223,255,287,319,351,383,415,447,479,511,543,575,607,639}；或者，
所述第三索引集合为{223,239,255,479,495,511,607,623,639}；或者，
所述第三索引集合为{287,319,607,639}；或者，
所述第三索引集合为{319,639}；或者，
所述第三索引集合为{383,447,511,575,639}；或者，
所述第三索引集合为{399,479,559,639}；或者，
所述第三索引集合为{63,95,127,159,191,223,255,287,319,351,383,415}；或者，
所述第三索引集合为{63,95,127}；或者，
所述第三索引集合为{63,95,127,159,191,223}；或者，
所述第三索引集合为{63,127,191,255,319,383,447,511,575,639}；或者，
所述第三索引集合为{79,159,239,319,399,479,559,639}；或者，
所述第三索引集合为{127,255,383,511,639}；或者，
所述第三索引集合为{159,319,479,639}；或者，
所述第三索引集合为{159,191,223}；或者，
所述第三索引集合为{159,191,223,255,287,319}；或者，
所述第三索引集合为{159,319,479,639}。
基于同一构思，如图8所示，本申请实施例提供一种通信装置800，该通信装置可适用于上述方法实施例中，用于执行上述方法中终端设备或者网络设备执行的步骤。该通信装置可以是终端设备，也可以是支持终端设备实现上述方法的芯片、芯片系统、或处理器等。或者，该通信装置可以是网络设备，也可以是支持网络设备实现上述方法的芯片、芯片系统、或处理器等。可选的，在本申请实施例中芯片系统可以由芯片构成，也可以包含芯片和其他分立器件。
通信装置800可以包括至少一个处理器810，该处理器810也可以称为处理单元，可以实现一定的控制功能。该处理器810可以是通用处理器或者专用处理器等。例如可以是基带处理器或中央处理器。基带处理器可以用于对通信协议以及通信数据进行处理，中央处理器可以用于对通信装置(如，基站、基带芯片，终端、终端芯片，DU或CU等)进行控制，执行计算机程序，处理计算机程序的数据。
则在一种可选的设计中，处理器810也可以存有指令和/或数据，该指令和/或数据可 以被该处理器运行，使得该装置800执行上述方法实施例中描述的方法。
该处理器810与存储器耦合，可选的，存储器可以位于该装置之内，也可以位于该装置之外。例如，通信装置800还可以包括至少一个存储器820。存储器820保存实施上述任一实施例中必要计算机程序、配置信息、计算机程序或指令和/或数据；处理器810可能执行存储器820中存储的计算机程序，完成上述任一实施例中的方法。
本申请实施例中的耦合是装置、单元或模块之间的间接耦合或通信连接，可以是电性，机械或其它的形式，用于装置、单元或模块之间的信息交互。处理器810可能和存储器820协同操作。本申请实施例中不限定上述收发器830、处理器810以及存储器820之间的具体连接介质。该处理器和存储器可以单独设置，也可以集成在一起。例如，上述方法实施例中所描述的映射关系、索引集合等可以存储在存储器中，或者存储在处理器中。
通信装置800中还可以包括收发器830，通信装置800可以通过收发器830和其它设备进行信息交互。收发器830可以是电路、总线、收发器或者其它任意可以用于进行信息交互的装置，或称为信号收发单元。该收发器830也可以称为收发单元、收发机、收发电路、收发装置或收发模块等，用于实现收发功能。此外，当该通信装置800为芯片类的装置或者电路时，该装置800中的收发器也可以是输入输出电路和/或通信接口，可以输入数据(或称，接收数据)和输出数据(或称，发送数据)，处理器为集成的处理器或者微处理器或者集成电路，处理器可以根据输入数据确定输出数据。
可选的，可以将收发器830用于实现接收功能的器件视为接收单元，将收发器830中用于实现发送功能的器件视为发送单元，即收发器830包括接收单元和发送单元。示例性的，接收单元也可以称为接收机、接收器、接收电路等，发送单元可以称为发射机、发射器或者发射电路等。可选的，上述接收单元和发送单元可以是集成在一起的一个单元，也可以是各自独立的多个单元。上述接收单元和发送单元可以在一个地理位置，也可以分散在多个地理位置。如图8所示，示意出了收发器830包括发射机831、接收机832。此外，该通信装置800还可以包括射频电路和天线，射频电路主要用于基带信号与射频信号的转换以及对射频信号的处理，天线主要用于收发电磁波形式的射频信号，图8中还示意出了天线833。
在一种可能的实施方式中，该通信装置800可以应用于网络设备，具体通信装置800可以是网络设备，也可以是能够支持网络设备，实现上述涉及的任一实施例中网络设备的功能的装置。存储器820保存实现上述任一实施例中的网络设备的功能的必要计算机程序、计算机程序或指令和/或数据。处理器810可执行存储器820存储的计算机程序，完成上述任一实施例中网络设备执行的方法，对通信协议以及通信数据进行处理以及对整个终端设备进行控制等。应用于网络设备，该通信装置800中的发射机831可以用于通过天线833向终端设备发送传输控制配置信息，接收机832可以用于通过天线833接收终端设备发送的传输信息。
在另一种可能的实施方式中，该通信装置800可以应用于终端设备，具体通信装置800可以是终端设备，也可以是能够支持终端设备，实现上述涉及的任一实施例中终端设备的功能的装置。存储器820保存实现上述任一实施例中的终端设备的功能的必要计算机程序、计算机程序或指令和/或数据。处理器810可执行存储器820存储的计算机程序，完成上述任一实施例中终端设备执行的方法，对通信协议以及通信数据进行处理以及对整个终端设备进行控制等。应用于终端设备，该通信装置800中的接收机832可以用于通过天线833 接收网络设备发送的传输控制配置信息，发射机831可以用于通过天线833向网络设备发送传输信息。此外，终端设备还可以包括面向用户的输入输出单元，例如触摸屏、显示屏，键盘等主要用于接收用户输入的数据以及对用户输出数据。
当终端设备开机后，处理器可以读取存储单元中的计算机程序，解析并执行计算机程序的指令，处理计算机程序的数据。当需要通过无线发送数据时，处理器对待发送的数据进行基带处理后，输出基带信号至射频电路，射频电路将基带信号进行处理后得到射频信号并将射频信号通过天线以电磁波的形式向外发送。当有数据发送到终端设备时，射频电路通过天线接收到射频信号，该射频信号被进一步转换为基带信号，并将基带信号输出至处理器，处理器将基带信号转换为数据并对该数据进行处理。
可选的，图8中的处理器810集成了基带处理器和中央处理器的功能。本领域技术人员可以理解，基带处理器和中央处理器也可以是各自独立的处理器，通过总线等技术互联。本领域技术人员可以理解，终端设备可以包括多个基带处理器以适应不同的网络制式，终端设备可以包括多个中央处理器以增强其处理能力，终端设备的各个部件可以通过各种总线连接。该基带处理器也可以表述为基带处理电路或者基带处理芯片。该中央处理器也可以表述为中央处理电路或者中央处理芯片。对通信协议以及通信数据进行处理的功能可以内置在处理器中，也可以以软件程序的形式存储在存储单元中，由处理器执行软件程序以实现基带处理功能。
此外需要说明的是，以上实施例描述中的装置可以是网络设备或者终端设备,但本申请中描述的装置的范围并不限于此,而且装置的结构可以不受图8的限制。装置可以是独立的设备或者可以是较大设备的一部分。例如该装置可以是：
(1)独立的集成电路IC，或芯片，或，芯片系统或子系统；
(2)具有一个或多个IC的集合，可选的，该IC集合也可以包括用于存储数据和/或指令的存储部件；
(3)ASIC，例如调制解调器(MSM)；
(4)可嵌入在其他设备内的模块；
(5)接收机、终端、智能终端、蜂窝电话、无线设备、手持机、移动单元、车载设备、网络设备、云设备、人工智能设备、机器设备、家居设备、医疗设备、工业设备等等；
(6)其他等等。
由于本实施例提供的通信装置800可应用于网络设备，完成上述网络设备执行的方法，或者应用于终端设备，完成终端设备执行的方法。因此其所能获得的技术效果可参考上述方法实施例，在此不再赘述。
在本申请实施例中，处理器可以是通用处理器、数字信号处理器、专用集成电路、现场可编程门阵列或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件，可以实施或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者任何常规的处理器等。结合本申请实施例所公开的方法的步骤可以直接体现为硬件处理器执行完成，或者用处理器中的硬件及软件模块组合执行完成。
本申请实施例中的存储器可以是易失性存储器或非易失性存储器，或可包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(read-only memory，ROM)、可编程只读存储器(programmable ROM，PROM)、可擦除可编程只读存储器(erasable PROM，EPROM)、电可擦除可编程只读存储器(electrically EPROM，EEPROM)或闪存。 易失性存储器可以是随机存取存储器(random access memory，RAM)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的RAM可用，例如静态随机存取存储器(static RAM，SRAM)、动态随机存取存储器(dynamic RAM，DRAM)、同步动态随机存取存储器(synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(double data rate SDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(synchlink DRAM，SLDRAM)和直接内存总线随机存取存储器(direct rambus RAM，DR RAM)。应注意，本文描述的系统和方法的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
在本申请实施例种，处理器和收发器可实现在集成电路(integrated circuit，IC)、模拟IC、射频集成电路RFIC、混合信号IC、专用集成电路(application specific integrated circuit，ASIC)、印刷电路板(printed circuit board，PCB)、电子设备等上。该处理器和收发器也可以用各种IC工艺技术来制造，例如互补金属氧化物半导体(complementary metal oxide semiconductor,CMOS)、N型金属氧化物半导体(nMetal-oxide-semiconductor，NMOS)、P型金属氧化物半导体(positive channel metal oxide semiconductor,PMOS)、双极结型晶体管(Bipolar Junction Transistor，BJT)、双极CMOS(BiCMOS)、硅锗(SiGe)、砷化镓(GaAs)等。
当上述通信装置是芯片系统，如网络设备中的芯片系统或是终端设备的芯片系统。前述处理单元可以是一个或多个逻辑电路，收发单元可以是输入输出接口，或称为通信接口、接口电路、或者接口等等；或者收发单元还可以是发送单元和接收单元，发送单元可以是输出接口，接收单元可以是输入接口，该发送单元和接收单元集成于一个单元，例如输入输出接口。
示例性的，参见图9，本申请实施例还提供另一种通信装置900，该通信装置是芯片系统，包括：输入输出接口910和逻辑电路920。
当该通信装置900是终端设备中的芯片系统，在本申请的一些实施例中，该逻辑电路和接口可用于执行上述终端设备执行的功能或操作等。示例性的，所述输入输出接口910，用于接收来自网络设备的第一信息，所述第一信息用于指示所述终端设备的第一随机接入时间，所述第一随机接入时间指示承载随机接入前导的时域资源，所述随机接入前导的第一子载波间隔大于120KHZ；所述逻辑电路920，用于根据所述第一随机接入时间，发送所述随机接入前导。
当该通信装置900是网络设备中的芯片系统，在本申请的一些实施例中，该逻辑电路和接口可用于执行上述网络设备执行的功能或操作等。示例性的，所述逻辑电路920，用于确定终端设备的第一随机接入时间，所述第一随机接入时间指示承载随机接入前导的时域资源，所述随机接入前导的第一子载波间隔大于120KHZ；所述输入输出接口910，用于向终端设备发送第一信息，所述第一信息用于指示所述终端设备的第一随机接入时间。
由于本实施例提供的通信装置900可应用于网络设备，执行上述网络设备所执行的方法，或者应用于终端设备，执行终端设备所执行的方法。因此其所能获得的技术效果可参考上述方法实施例，在此不再赘述。
基于以上实施例，本申请实施例还提供一种通信系统，该通信系统包括至少一个应用于网络设备的通信装置和至少一个应用于终端设备的通信装置。所能获得的技术效果可参 考上述方法实施例，在此不再赘述。
基于以上实施例，本申请实施例还提供一种计算机可读存储介质，该计算机可读存储介质存储有计算机程序或指令，当指令被执行时，使上述任一实施例中网络设备执行的方法被实施或者终端设备执行的方法被实施。该计算机可读存储介质可以包括：U盘、移动硬盘、只读存储器、随机存取存储器、磁碟或者光盘等各种可以存储程序代码的介质。
本申请还提供了一种计算机程序产品，该计算机程序产品被计算机执行时实现上述任一方法实施例的功能。
为了实现上述图7～图9示意装置的功能，本申请实施例还提供一种芯片，包括处理器，用于支持该通信装置实现上述方法实施例中网络设备或者终端设备所涉及的功能。在一种可能的设计中，该芯片与存储器连接或者该芯片包括存储器，该存储器用于保存该通信装置必要的计算机程序或指令和数据。
本领域内的技术人员应明白，本申请的实施例可提供为方法、系统、或计算机程序产品。因此，本申请可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且，本申请可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器、CD-ROM、光学存储器等)上实施的计算机程序产品的形式。
本申请是参照根据本申请实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序或指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序或指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器，使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些计算机程序或指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中，使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品，该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些计算机程序或指令也可装载到计算机或其他可编程数据处理设备上，使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理，从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
可以理解，说明书通篇中提到的“实施例”意味着与实施例有关的特定特征、结构或特性包括在本申请的至少一个实施例中。因此，在整个说明书各个实施例未必一定指相同的实施例。此外，这些特定的特征、结构或特性可以任意适合的方式结合在一个或多个实施例中。可以理解，在本申请的各种实施例中，上述各过程的序号的大小并不意味着执行顺序的先后，各过程的执行顺序应以其功能和内在逻辑确定，而不应对本申请实施例的实施过程构成任何限定。
显然，本领域的技术人员可以对本申请实施例进行各种改动和变型而不脱离本申请实施例的范围。这样，倘若本申请实施例的这些修改和变型属于本申请权利要求及其等同技术的范围之内，则本申请也意图包含这些改动和变型在内。

Claims (18)

  1. 一种随机接入时间的配置方法，其特征在于，包括：
    终端设备接收来自网络设备的第一信息，所述第一信息用于指示所述终端设备的第一随机接入时间，所述第一随机接入时间指示承载随机接入前导的时域资源，所述随机接入前导对应的第一子载波间隔大于120KHZ；
    所述终端设备根据所述第一随机接入时间，发送所述随机接入前导。
  2. 一种随机接入时间的配置方法，其特征在于，包括：
    网络设备向终端设备发送第一信息，所述第一信息用于指示所述终端设备的第一随机接入时间，所述第一随机接入时间指示承载随机接入前导的时域资源，所述随机接入前导的第一子载波间隔大于120KHZ。
  3. 如权利要求1或2所述的方法，其特征在于，所述第一信息包括第二子载波间隔对应的随机接入配置参数，所述随机接入配置参数用于确定第二随机接入时间中的起始时隙，所述第二随机接入时间中的起始时隙与所述第一随机接入时间中的起始时隙具有映射关系，所述第二子载波间隔小于或者等于所述第一子载波间隔。
  4. 如权利要求1或2所述的方法，其特征在于，所述第一信息包括第一指示信息，所述第一指示信息指示所述第一随机接入时间中的起始时隙。
  5. 如权利要求1-4任一项所述的方法，其特征在于，所述第一子载波间隔为240KHZ，所述第一随机接入时间包括的时隙为第一索引集合中的至少1个索引对应的时隙，所述索引为系统帧中的时隙索引，所述系统帧中的时隙数目与所述第一子载波间隔有关；
    其中，所述第一索引集合为{3,7,11,15,19,23,27,31,35,39,43,47,51,55,59,63,67,71,75,79,83,87,91,95,99,103,107,111,115,119,123,127,131,135,139,143,147,151,155,159}；或者，
    所述第一索引集合为{7,15,23,31,39,47,55,63,71,79,87,95,103,111,119,127,135,143,151,159}；或者，
    所述第一索引集合为{55,59,63,119,123,127,151,155,159}；或者，
    所述第一索引集合为{71,79,151,159}；或者，
    所述第一索引集合为{79,159}；或者，
    所述第一索引集合为{95,111,127,143,159}；或者，
    所述第一索引集合为{99,119,139,159}；或者，
    所述第一索引集合为{15,23,31,39,47,55,63,71,79,87,95,103}；或者，
    所述第一索引集合为{15,23,31}；或者，
    所述第一索引集合为{15,23,31,39,47,55}；或者，
    所述第一索引集合为{15,31,47,63,79,95,111,127,143,159}；或者，
    所述第一索引集合为{19,39,59,79,99,119,139,159}；或者，
    所述第一索引集合为{31,63,95,127,159}；或者，
    所述第一索引集合为{39,79,119,159}；或者，
    所述第一索引集合为{39,47,55}；或者，
    所述第一索引集合为{39,47,55,63,71,79}；或者，
    所述第一索引集合为{39,79,119,159}。
  6. 如权利要求1-4任一项所述的方法，其特征在于，所述第一子载波间隔为480KHZ，所述第一随机接入时间包括的时隙为第二索引集合中的至少1个索引对应的时隙，所述索引为系统帧中的时隙索引，所述系统帧中的时隙数目与所述第一子载波间隔有关；
    其中，所述第二索引集合为{7,15,23,31,39,47,55,63,71,79,87,95,103,111,119,127,135,143,151,159,167,175,183,191,199,207,215,223,231,239,247,255,263,271,279,287,295,303,311,319}；或者，
    所述第二索引集合为{15,31,47,63,79,95,111,127,143,159,175,191,207,223,239,255,271,287,303,319}；或者，
    所述第二索引集合为{111,119,127,239,247,255,303,311,319}；或者，
    所述第二索引集合为{143,159,303,319}；或者，
    所述第二索引集合为{159,319}；或者，
    所述第二索引集合为{191,223,255,287,319}；或者，
    所述第二索引集合为{199,239,279,319}；或者，
    所述第二索引集合为{31,47,63,79,95,111,127,143,159,175,191,207}；或者，
    所述第二索引集合为{31,47,63}；或者，
    所述第二索引集合为{31,47,63,79,95,111}；或者，
    所述第二索引集合为{31,63,95,127,159,191,223,255,287,319}；或者，
    所述第二索引集合为{39,79,119,159,199,239,279,319}；或者，
    所述第二索引集合为{63,127,191,255,319}；或者，
    所述第二索引集合为{79,159,239,319}；或者，
    所述第二索引集合为{79,95,111}；或者，
    所述第二索引集合为{79,95,111,127,143,159}；或者，
    所述第二索引集合为{79,159,239,319}。
  7. 如权利要求1-4任一项所述的方法，其特征在于，所述第一子载波间隔为960KHZ，所述第一随机接入时间包括的时隙为第三索引集合中的至少1个索引对应的时隙，所述索引为系统帧中的时隙索引，所述系统帧中的时隙数目与所述第一子载波间隔有关；
    其中，所述第三索引集合为{15,31,47,63,79,95,111,127,143,159,175,191,207,223,239,255,271,287,303,319,335,351,367,383,399,415,431,447,463,479,495,511,527,543,559,575,591,607,623,639}；或者，
    所述第三索引集合为{31,63,95,127,159,191,223,255,287,319,351,383,415,447,479,511,543,575,607,639}；或者，
    所述第三索引集合为{223,239,255,479,495,511,607,623,639}；或者，
    所述第三索引集合为{287,319,607,639}；或者，
    所述第三索引集合为{319,639}；或者，
    所述第三索引集合为{383,447,511,575,639}；或者，
    所述第三索引集合为{399,479,559,639}；或者，
    所述第三索引集合为{63,95,127,159,191,223,255,287,319,351,383,415}；或者，
    所述第三索引集合为{63,95,127}；或者，
    所述第三索引集合为{63,95,127,159,191,223}；或者，
    所述第三索引集合为{63,127,191,255,319,383,447,511,575,639}；或者，
    所述第三索引集合为{79,159,239,319,399,479,559,639}；或者，
    所述第三索引集合为{127,255,383,511,639}；或者，
    所述第三索引集合为{159,319,479,639}；或者，
    所述第三索引集合为{159,191,223}；或者，
    所述第三索引集合为{159,191,223,255,287,319}；或者，
    所述第三索引集合为{159,319,479,639}。
  8. 一种随机接入时间的配置装置，其特征在于，包括：
    通信模块，用于接收来自网络设备的第一信息，所述第一信息用于指示所述终端设备的第一随机接入时间，所述第一随机接入时间指示承载随机接入前导的时域资源，所述随机接入前导对应的第一子载波间隔大于120KHZ；
    处理模块，用于根据所述第一随机接入时间，发送所述随机接入前导。
  9. 一种随机接入时间的配置装置，其特征在于，包括：
    处理模块，用于确定终端设备的第一随机接入时间，所述第一随机接入时间指示承载随机接入前导的时域资源，所述随机接入前导的第一子载波间隔大于120KHZ；
    通信模块，用于向终端设备发送第一信息，所述第一信息用于指示所述终端设备的第一随机接入时间。
  10. 如权利要求8或9所述的装置，其特征在于，所述第一信息包括第二子载波间隔对应的随机接入配置参数，所述随机接入配置参数用于确定第二随机接入时间中的起始时隙，所述第二随机接入时间中的起始时隙与所述第一随机接入时间中的起始时隙具有映射关系，所述第二子载波间隔小于或者等于所述第一子载波间隔。
  11. 如权利要求8或9所述的装置，其特征在于，所述第一信息包括第一指示信息，所述第一指示信息指示所述第一随机接入时间中的起始时隙。
  12. 如权利要求8-11任一项所述的装置，其特征在于，所述第一子载波间隔为240KHZ，所述第一随机接入时间包括的时隙为第一索引集合中的至少1个索引对应的时隙，所述索引为系统帧中的时隙索引，所述系统帧中的时隙数目与所述第一子载波间隔有关；
    其中，所述第一索引集合为{3,7,11,15,19,23,27,31,35,39,43,47,51,55,59,63,67,71,75,79,83,87,91,95,99,103,107,111,115,119,123,127,131,135,139,143,147,151,155,159}；或者，
    所述第一索引集合为{7,15,23,31,39,47,55,63,71,79,87,95,103,111,119,127,135,143,151,159}；或者，
    所述第一索引集合为{55,59,63,119,123,127,151,155,159}；或者，
    所述第一索引集合为{71,79,151,159}；或者，
    所述第一索引集合为{79,159}；或者，
    所述第一索引集合为{95,111,127,143,159}；或者，
    所述第一索引集合为{99,119,139,159}；或者，
    所述第一索引集合为{15,23,31,39,47,55,63,71,79,87,95,103}；或者，
    所述第一索引集合为{15,23,31}；或者，
    所述第一索引集合为{15,23,31,39,47,55}；或者，
    所述第一索引集合为{15,31,47,63,79,95,111,127,143,159}；或者，
    所述第一索引集合为{19,39,59,79,99,119,139,159}；或者，
    所述第一索引集合为{31,63,95,127,159}；或者，
    所述第一索引集合为{39,79,119,159}；或者，
    所述第一索引集合为{39,47,55}；或者，
    所述第一索引集合为{39,47,55,63,71,79}；或者，
    所述第一索引集合为{39,79,119,159}。
  13. 如权利要求8-11任一项所述的装置，其特征在于，所述第一子载波间隔为480KHZ，所述第一随机接入时间包括的时隙为第二索引集合中的至少1个索引对应的时隙，所述索引为系统帧中的时隙索引，所述系统帧中的时隙数目与所述第一子载波间隔有关；
    其中，所述第二索引集合为{7,15,23,31,39,47,55,63,71,79,87,95,103,111,119,127,135,143,151,159,167,175,183,191,199,207,215,223,231,239,247,255,263,271,279,287,295,303,311,319}；或者，
    所述第二索引集合为{15,31,47,63,79,95,111,127,143,159,175,191,207,223,239,255,271,287,303,319}；或者，
    所述第二索引集合为{111,119,127,239,247,255,303,311,319}；或者，
    所述第二索引集合为{143,159,303,319}；或者，
    所述第二索引集合为{159,319}；或者，
    所述第二索引集合为{191,223,255,287,319}；或者，
    所述第二索引集合为{199,239,279,319}；或者，
    所述第二索引集合为{31,47,63,79,95,111,127,143,159,175,191,207}；或者，
    所述第二索引集合为{31,47,63}；或者，
    所述第二索引集合为{31,47,63,79,95,111}；或者，
    所述第二索引集合为{31,63,95,127,159,191,223,255,287,319}；或者，
    所述第二索引集合为{39,79,119,159,199,239,279,319}；或者，
    所述第二索引集合为{63,127,191,255,319}；或者，
    所述第二索引集合为{79,159,239,319}；或者，
    所述第二索引集合为{79,95,111}；或者，
    所述第二索引集合为{79,95,111,127,143,159}；或者，
    所述第二索引集合为{79,159,239,319}。
  14. 如权利要求8-11任一项所述的装置，其特征在于，所述第一子载波间隔为960KHZ，所述第一随机接入时间包括的时隙为第三索引集合中的至少1个索引对应的时隙，所述索引为系统帧中的时隙索引，所述系统帧中的时隙数目与所述第一子载波间隔有关；
    其中，所述第三索引集合为{15,31,47,63,79,95,111,127,143,159,175,191,207,223,239,255,271,287,303,319,335,351,367,383,399,415,431,447,463,479,495,511,527,543,559,575,591,607,623,639}；或者，
    所述第三索引集合为{31,63,95,127,159,191,223,255,287,319,351,383,415,447,479,511,543,575,607,639}；或者，
    所述第三索引集合为{223,239,255,479,495,511,607,623,639}；或者，
    所述第三索引集合为{287,319,607,639}；或者，
    所述第三索引集合为{319,639}；或者，
    所述第三索引集合为{383,447,511,575,639}；或者，
    所述第三索引集合为{399,479,559,639}；或者，
    所述第三索引集合为{63,95,127,159,191,223,255,287,319,351,383,415}；或者，
    所述第三索引集合为{63,95,127}；或者，
    所述第三索引集合为{63,95,127,159,191,223}；或者，
    所述第三索引集合为{63,127,191,255,319,383,447,511,575,639}；或者，
    所述第三索引集合为{79,159,239,319,399,479,559,639}；或者，
    所述第三索引集合为{127,255,383,511,639}；或者，
    所述第三索引集合为{159,319,479,639}；或者，
    所述第三索引集合为{159,191,223}；或者，
    所述第三索引集合为{159,191,223,255,287,319}；或者，
    所述第三索引集合为{159,319,479,639}。
  15. 一种通信装置，其特征在于，包括：
    处理器，所述处理器和存储器耦合，所述存储器用于存储计算机程序或指令，所述处理器用于执行所述计算机程序或指令，以实现权利要求1-7任一项所述的方法。
  16. 一种通信装置，其特征在于，包括：处理电路和接口电路，所述接口电路用于与其它装置通信，所述处理电路用于执行权利要求1-7任一项所述的方法。
  17. 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质上存储有计算机程序或指令，当所述指令在计算机上运行时，实现权利要求1-7任一项所述的方法。
  18. 一种计算程序产品，其特征在于，包括计算机执行指令，当所述计算机执行指令在计算机上运行时，使得所述计算机执行如权利要求1-7任一项所述的方法。
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