WO2024026652A1 - Procédé de traitement, dispositif de communication et support de stockage - Google Patents

Procédé de traitement, dispositif de communication et support de stockage Download PDF

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Publication number
WO2024026652A1
WO2024026652A1 PCT/CN2022/109559 CN2022109559W WO2024026652A1 WO 2024026652 A1 WO2024026652 A1 WO 2024026652A1 CN 2022109559 W CN2022109559 W CN 2022109559W WO 2024026652 A1 WO2024026652 A1 WO 2024026652A1
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WIPO (PCT)
Prior art keywords
transmission opportunity
frequency domain
preset
preset rule
transmission
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PCT/CN2022/109559
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English (en)
Chinese (zh)
Inventor
王沙
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深圳传音控股股份有限公司
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Priority to PCT/CN2022/109559 priority Critical patent/WO2024026652A1/fr
Publication of WO2024026652A1 publication Critical patent/WO2024026652A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

Definitions

  • the present application relates to the field of communication technology, and in particular, to a processing method, communication equipment and storage medium.
  • R17 NR RedCap mainly provides NR support for low-layer devices located between the functions of existing LPWA UE and R17 RedCap UE.
  • the maximum UE bandwidth of R18 Redcap UE is 5MHz, and the number of RBs occupied by the corresponding bandwidth is 25RB (15KHz) or 12RB (30KHz).
  • the inventor found that there are at least the following problems: in the existing protocol, the number of RBs occupied by the frequency domain of the control resource set can be ⁇ 24RB, 48RB, 96RB ⁇ . In this case, it will appear that the R18 Redcap UE can only Scenarios where part of the control resource set is received, resulting in incomplete information received by the control resource set or an increase in the bit error rate. If the number of RBs sent in the frequency domain of the control resource set is reduced, it will cause the problem of incompatibility between R18 Redcap UE, R17 Redcap UE and traditional UE. There will also be problems of incomplete reception of control resource information and/or insufficient coverage.
  • the main purpose of this application is to provide a processing method, communication device and storage medium, aiming to solve the problem of incomplete reception and/or insufficient coverage of control resource information.
  • this application provides a processing method that can be applied to terminal devices (such as mobile phones), including the following steps:
  • S1 Select or determine the time domain position and/or frequency domain position of each transmission opportunity of the control resource set based on the preset content
  • S2 Receive control information according to the time domain position and/or frequency domain position.
  • the preset content includes at least one of the following: a first message, a first preset table, a second preset table, a first preset rule, and a second preset rule.
  • each of the transmission opportunities includes at least one of the following: a first transmission opportunity, a second transmission opportunity, and/or a third transmission opportunity.
  • step S1 includes at least one of the following:
  • the step of selecting or determining the time domain location of the first transmission opportunity according to the first message and/or the first preset table includes at least one of the following:
  • the second transmission opportunity is selected or determined based on the first message, the second preset rule, the first preset table, and/or the time domain location of the first transmission opportunity. and/or the step of determining the time domain location of the third transmission opportunity includes at least one of the following:
  • the first preset rule includes at least one of the following: using the upper boundary of the frequency domain of the synchronization signal block as the upper boundary of the preset bandwidth frequency domain, and using the lower boundary of the frequency domain of the synchronization signal block as the preset bandwidth frequency.
  • the lower boundary of the domain, the center position of the frequency domain of the synchronization signal block is used as the center of the frequency domain of the preset bandwidth, and the preset formula.
  • the second preset rule includes at least one of the following: the radio frame in which the second transmission opportunity and/or the third transmission opportunity is located is different from the radio frame in which the first transmission opportunity is located;
  • the radio frame in which the opportunity and/or the third transmission opportunity is located is the same as the radio frame in which the first transmission opportunity is located, and the time slot in which the second transmission opportunity and/or the third transmission opportunity is located is different from the time slot in which the first transmission opportunity is located.
  • the time slot in which the second transmission opportunity and/or the third transmission opportunity is located is the same as the time slot in which the first transmission opportunity is located.
  • step S2 includes:
  • the control information is received according to the actual radio frequency receiving position, the time domain position and/or the frequency domain position of each transmission opportunity.
  • step S1 also includes:
  • step S2 also includes:
  • control channel element numbers of each transmission opportunity are arranged based on a predetermined order to complete complete reception of the control channel.
  • This application also provides a processing method that can be applied to network equipment (such as base stations), including the following steps:
  • S10 Select or determine the time domain position and/or frequency domain position of each transmission opportunity of the control resource set based on preset rules
  • S20 Send control information according to the time domain position and/or frequency domain position.
  • the preset rules include first preset rules and/or second preset rules.
  • each of the transmission opportunities includes at least one of the following: a first transmission opportunity, a second transmission opportunity, and/or a third transmission opportunity.
  • the content of the control information sent is the same.
  • the first preset rule includes at least one of the following: using the upper boundary of the frequency domain of the synchronization signal block as the upper boundary of the preset bandwidth frequency domain, and using the lower boundary of the frequency domain of the synchronization signal block as the preset bandwidth frequency.
  • the lower boundary of the domain, the center position of the frequency domain of the synchronization signal block is used as the center of the frequency domain of the preset bandwidth, and the preset formula.
  • the second preset rule includes at least one of the following: the radio frame in which the second transmission opportunity and/or the third transmission opportunity is located is different from the radio frame in which the first transmission opportunity is located;
  • the radio frame in which the opportunity and/or the third transmission opportunity is located is the same as the radio frame in which the first transmission opportunity is located, and the time slot in which the second transmission opportunity and/or the third transmission opportunity is located is different from the time slot in which the first transmission opportunity is located.
  • the time slot in which the second transmission opportunity and/or the third transmission opportunity is located is the same as the time slot in which the first transmission opportunity is located.
  • step S10 it also includes:
  • This application also provides a communication device, including: a memory, a processor, and a processing program stored on the memory and executable on the processor.
  • a processing program stored on the memory and executable on the processor.
  • the communication device in this application can be a terminal device (such as a mobile phone) or a network device (such as a base station).
  • a terminal device such as a mobile phone
  • a network device such as a base station
  • This application also provides a storage medium, a computer program is stored on the storage medium, and when the computer program is executed by a processor, the steps of any of the above processing methods are implemented.
  • This application selects or determines the time domain position and/or frequency domain position of each transmission opportunity of the control resource set based on the preset content, and receives control information according to the time domain position and/or frequency domain position, thus ensuring the control information. Effective reception, and solves the problem of incomplete reception of control information and/or insufficient coverage.
  • Figure 1 is a schematic diagram of the hardware structure of a mobile terminal that implements various embodiments of the present application
  • FIG. 2 is a communication network system architecture diagram provided by an embodiment of the present application.
  • FIG. 3 is a schematic diagram of the hardware structure of a controller 140 provided by this application.
  • Figure 4 is a schematic diagram of the hardware structure of a network node 150 provided by this application.
  • Figure 5 is a schematic flowchart of a processing method according to the first embodiment
  • Figure 6 is a schematic flowchart of a processing method according to a second embodiment
  • Figure 7 is a schematic flowchart of a processing method according to a third embodiment
  • Figure 8 is a first principle example diagram of the control method shown according to the third embodiment.
  • Figure 9 is a second principle example diagram of the control method shown according to the third embodiment.
  • Figure 10 is a third principle example diagram of the control method shown according to the third embodiment.
  • Figure 11 is a fourth principle example diagram of the control method shown according to the third embodiment.
  • Figure 12 is a schematic flowchart of a processing method according to the fourth embodiment.
  • Figure 13 is a first principle example diagram of the control method shown according to the fourth embodiment.
  • Figure 14 is a second principle example diagram of the control method shown according to the fourth embodiment.
  • Figure 15 is a first principle example diagram of the control method shown according to the fifth embodiment.
  • Figure 16 is a second principle example diagram of the control method shown according to the fifth embodiment.
  • Figure 17 is a schematic flowchart of a processing method according to the sixth embodiment.
  • Figure 18 is a schematic structural diagram of the processing device provided by the embodiment of the present application.
  • Figure 19 is a schematic structural diagram 2 of the processing device provided by the embodiment of the present application.
  • Figure 20 is a schematic structural diagram of a communication device provided by an embodiment of the present application.
  • first, second, third, etc. may be used herein to describe various information, the information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other.
  • first information may also be called second information, and similarly, the second information may also be called first information.
  • word “if” as used herein may be interpreted as “when” or “when” or “in response to determining.”
  • singular forms “a”, “an” and “the” are intended to include the plural forms as well, unless the context indicates otherwise.
  • A, B, C means “any of the following: A; B; C; A and B; A and C; B and C; A and B and C"; another example is, “ A, B or C” or "A, B and/or C” means "any of the following: A; B; C; A and B; A and C; B and C; A and B and C". Exceptions to this definition occur only when the combination of elements, functions, steps, or operations is inherently mutually exclusive in some manner.
  • each step in the flow chart in the embodiment of the present application is displayed in sequence as indicated by the arrows, these steps are not necessarily executed in the order indicated by the arrows. Unless explicitly stated in this article, the execution of these steps is not strictly limited in order, and they can be executed in other orders. Moreover, at least some of the steps in the figure may include multiple sub-steps or multiple stages. These sub-steps or stages are not necessarily executed at the same time, but may be executed at different times, and their execution order is not necessarily sequential. may be performed in turn or alternately with other steps or sub-steps of other steps or at least part of stages.
  • the words “if” or “if” as used herein may be interpreted as “when” or “when” or “in response to determination” or “in response to detection.”
  • the phrase “if determined” or “if (stated condition or event) is detected” may be interpreted as “when determined” or “in response to determining” or “when (stated condition or event) is detected )” or “in response to detecting (a stated condition or event)”.
  • step codes such as S0 and S1 are used for the purpose of describing the corresponding content more clearly and concisely, and do not constitute a substantial restriction on the sequence. Those skilled in the art may S1 will be executed first and then S0, etc., but these should be within the protection scope of this application.
  • Terminal devices can be implemented in various forms.
  • the terminal devices described in this application may include mobile phones, tablet computers, notebook computers, PDAs, personal digital assistants (Personal Digital Assistant, PDA), portable media players (Portable Media Player, PMP), navigation devices, Smart terminal devices such as wearable devices, smart bracelets, and pedometers, as well as fixed terminal devices such as digital TVs and desktop computers.
  • PDA Personal Digital Assistant
  • PMP portable media players
  • navigation devices Smart terminal devices such as wearable devices, smart bracelets, and pedometers
  • Smart terminal devices such as wearable devices, smart bracelets, and pedometers
  • fixed terminal devices such as digital TVs and desktop computers.
  • a mobile terminal will be taken as an example.
  • the structure according to the embodiments of the present application can also be applied to fixed-type terminal equipment.
  • the mobile terminal 100 may include: an RF (Radio Frequency, radio frequency) unit 101, a WiFi module 102, an audio output unit 103, and a /V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, and power supply 111 and other components.
  • RF Radio Frequency, radio frequency
  • the radio frequency unit 101 can be used to receive and send information or signals during a call. Specifically, after receiving the downlink information of the base station, it is processed by the processor 110; in addition, the uplink data is sent to the base station.
  • the radio frequency unit 101 includes, but is not limited to, an antenna, at least one amplifier, transceiver, coupler, low noise amplifier, duplexer, etc.
  • the radio frequency unit 101 can also communicate with the network and other devices through wireless communication.
  • the above wireless communication can use any communication standard or protocol, including but not limited to GSM (Global System of Mobile communication, Global Mobile Communications System), GPRS (General Packet Radio Service, General Packet Radio Service), CDMA2000 (Code Division Multiple Access 2000 , Code Division Multiple Access 2000), WCDMA (Wideband Code Division Multiple Access, Wideband Code Division Multiple Access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access, Time Division Synchronous Code Division Multiple Access), FDD-LTE (Frequency Division) Duplexing-Long Term Evolution, Frequency Division Duplex Long Term Evolution), TDD-LTE (Time Division Duplexing-Long Term Evolution, Time Division Duplex Long Term Evolution) and 5G, etc.
  • GSM Global System of Mobile communication, Global Mobile Communications System
  • GPRS General Packet Radio Service
  • CDMA2000 Code Division Multiple Access 2000
  • WCDMA Wideband Code Division Multiple Access
  • TD-SCDMA Time Division-Synchronous Code Division Multiple Access, Time Division Synchronous Code
  • WiFi is a short-distance wireless transmission technology.
  • the mobile terminal can help users send and receive emails, browse web pages, access streaming media, etc. through the WiFi module 102. It provides users with wireless broadband Internet access.
  • FIG. 1 shows the WiFi module 102, it can be understood that it is not a necessary component of the mobile terminal and can be omitted as needed without changing the essence of the invention.
  • the audio output unit 103 may, when the mobile terminal 100 is in a call signal receiving mode, a call mode, a recording mode, a voice recognition mode, a broadcast receiving mode, etc., receive the audio signal received by the radio frequency unit 101 or the WiFi module 102 or store it in the memory 109 The audio data is converted into audio signals and output as sound. Furthermore, the audio output unit 103 may also provide audio output related to a specific function performed by the mobile terminal 100 (eg, call signal reception sound, message reception sound, etc.). The audio output unit 103 may include a speaker, a buzzer, or the like.
  • the A/V input unit 104 is used to receive audio or video signals.
  • the A/V input unit 104 may include a graphics processor (Graphics Processing Unit, GPU) 1041 and a microphone 1042.
  • the graphics processor 1041 can process still pictures or images obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode. Video image data is processed.
  • the processed image frames may be displayed on the display unit 106.
  • the image frames processed by the graphics processor 1041 may be stored in the memory 109 (or other storage media) or sent via the radio frequency unit 101 or WiFi module 102.
  • the microphone 1042 can receive sounds (audio data) via the microphone 1042 in operating modes such as a phone call mode, a recording mode, a voice recognition mode, and the like, and can process such sounds into audio data.
  • the processed audio (voice) data can be converted into a format that can be sent to a mobile communication base station via the radio frequency unit 101 for output in a phone call mode.
  • Microphone 1042 may implement various types of noise cancellation (or suppression) algorithms to eliminate (or suppress) noise or interference generated in the process of receiving and transmitting audio signals.
  • the mobile terminal 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors.
  • the light sensor includes an ambient light sensor and a proximity sensor.
  • the ambient light sensor can adjust the brightness of the display panel 1061 according to the brightness of the ambient light.
  • the proximity sensor can turn off the display when the mobile terminal 100 moves to the ear. Panel 1061 and/or backlight.
  • the accelerometer sensor can detect the magnitude of acceleration in various directions (usually three axes). It can detect the magnitude and direction of gravity when stationary.
  • It can be used to identify applications of mobile phone posture (such as horizontal and vertical screen switching, related games, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping), etc.; as for the mobile phone, it can also be configured with fingerprint sensor, pressure sensor, iris sensor, molecular sensor, gyroscope, barometer, hygrometer, Other sensors such as thermometers and infrared sensors will not be described in detail here.
  • the display unit 106 is used to display information input by the user or information provided to the user.
  • the display unit 106 may include a display panel 1061, which may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
  • LCD Liquid Crystal Display
  • OLED Organic Light-Emitting Diode
  • the user input unit 107 may be used to receive input numeric or character information, and generate key signal input related to user settings and function control of the mobile terminal.
  • the user input unit 107 may include a touch panel 1071 and other input devices 1072.
  • the touch panel 1071 also known as a touch screen, can collect the user's touch operations on or near the touch panel 1071 (for example, the user uses a finger, stylus, or any suitable object or accessory on or near the touch panel 1071 operation), and drive the corresponding connection device according to the preset program.
  • the touch panel 1071 may include two parts: a touch detection device and a touch controller.
  • the touch detection device detects the user's touch orientation, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device and converts it into contact point coordinates , and then sent to the processor 110, and can receive the commands sent by the processor 110 and execute them.
  • the touch panel 1071 can be implemented using various types such as resistive, capacitive, infrared, and surface acoustic wave.
  • the user input unit 107 may also include other input devices 1072.
  • other input devices 1072 may include but are not limited to one or more of physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, joysticks, etc., which are not specifically discussed here. limited.
  • the touch panel 1071 can cover the display panel 1061.
  • the touch panel 1071 detects a touch operation on or near it, it is transmitted to the processor 110 to determine the type of the touch event, and then the processor 110 determines the type of the touch event according to the touch event.
  • the type provides corresponding visual output on the display panel 1061.
  • the touch panel 1071 and the display panel 1061 are used as two independent components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 1071 and the display panel 1061 can be integrated. The implementation of the input and output functions of the mobile terminal is not limited here.
  • the interface unit 108 serves as an interface through which at least one external device can be connected to the mobile terminal 100 .
  • external devices may include a wired or wireless headphone port, an external power (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, audio input/output (I/O) port, video I/O port, headphone port, etc.
  • the interface unit 108 may be used to receive input (eg, data information, power, etc.) from an external device and transmit the received input to one or more elements within the mobile terminal 100 or may be used to connect between the mobile terminal 100 and an external device. Transfer data between devices.
  • Memory 109 may be used to store software programs as well as various data.
  • the memory 109 may mainly include a storage program area and a storage data area.
  • the storage program area may store an operating system, an application program required for at least one function (such as a sound playback function, an image playback function, etc.), etc.;
  • the storage data area may Store data created based on the use of the mobile phone (such as audio data, phone book, etc.), etc.
  • memory 109 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage device.
  • the processor 110 is the control center of the mobile terminal, using various interfaces and lines to connect various parts of the entire mobile terminal, by running or executing software programs and/or modules stored in the memory 109, and calling data stored in the memory 109 , execute various functions of the mobile terminal and process data, thereby overall monitoring the mobile terminal.
  • the processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor and a modem processor.
  • the application processor mainly processes the operating system, user interface, application programs, etc., and modulation
  • the demodulation processor mainly handles wireless communications. It can be understood that the above modem processor may not be integrated into the processor 110 .
  • the mobile terminal 100 may also include a power supply 111 (such as a battery) that supplies power to various components.
  • a power supply 111 such as a battery
  • the power supply 111 may be logically connected to the processor 110 through a power management system, thereby managing charging, discharging, and power consumption management through the power management system. and other functions.
  • the mobile terminal 100 may also include a Bluetooth module, etc., which will not be described again here.
  • FIG. 2 is an architecture diagram of a communication network system provided by an embodiment of the present application.
  • the communication network system is an LTE system of universal mobile communication technology.
  • the LTE system includes UEs (User Equipment, User Equipment) connected in sequence. )201, E-UTRAN (Evolved UMTS Terrestrial Radio Access Network, Evolved UMTS Terrestrial Radio Access Network) 202, EPC (Evolved Packet Core, Evolved Packet Core Network) 203 and the operator's IP business 204.
  • UEs User Equipment, User Equipment
  • E-UTRAN Evolved UMTS Terrestrial Radio Access Network
  • EPC Evolved Packet Core, Evolved Packet Core Network
  • UE 201 may be the above-mentioned terminal device 100, which will not be described again here.
  • E-UTRAN202 includes eNodeB2021 and other eNodeB2022, etc.
  • eNodeB2021 can be connected to other eNodeB2022 through backhaul (for example, X2 interface), eNodeB2021 is connected to EPC203, and eNodeB2021 can provide access from UE201 to EPC203.
  • backhaul for example, X2 interface
  • EPC 203 may include MME (Mobility Management Entity, mobility management entity) 2031, HSS (Home Subscriber Server, home user server) 2032, other MME 2033, SGW (Serving Gate Way, service gateway) 2034, PGW (PDN Gate Way, packet data Network Gateway) 2035 and PCRF (Policy and Charging Rules Function, policy and charging functional entity) 2036, etc.
  • MME2031 is a control node that processes signaling between UE201 and EPC203, and provides bearer and connection management.
  • HSS2032 is used to provide some registers to manage functions such as the home location register (not shown in the figure), and to save some user-specific information about service characteristics, data rates, etc. All user data can be sent through SGW2034.
  • PGW2035 can provide IP address allocation and other functions for UE 201.
  • PCRF2036 is the policy and charging control policy decision point for business data flows and IP bearer resources. It is the policy and charging execution function. The unit (not shown) selects and provides available policy and charging control decisions.
  • IP services 204 may include the Internet, Intranet, IMS (IP Multimedia Subsystem, IP Multimedia Subsystem) or other IP services.
  • IMS IP Multimedia Subsystem, IP Multimedia Subsystem
  • FIG. 3 is a schematic diagram of the hardware structure of a controller 140 provided by this application.
  • the controller 140 includes: a memory 1401 and a processor 1402.
  • the memory 1401 is used to store program instructions.
  • the processor 1402 is used to call the program instructions in the memory 1401 to execute the steps performed by the controller in the first method embodiment. Its implementation principle The beneficial effects are similar and will not be repeated here.
  • the above-mentioned controller also includes a communication interface 1403, which can be connected to the processor 1402 through a bus 1404.
  • the processor 1402 can control the communication interface 1403 to implement the receiving and sending functions of the controller 140.
  • FIG 4 is a schematic diagram of the hardware structure of a network node 150 provided by this application.
  • the network node 150 includes: a memory 1501 and a processor 1502.
  • the memory 1501 is used to store program instructions.
  • the processor 1502 is used to call the program instructions in the memory 1501 to execute the steps performed by the head node in the first method embodiment. Its implementation principle The beneficial effects are similar and will not be repeated here.
  • the above-mentioned controller also includes a communication interface 1503, which can be connected to the processor 1502 through a bus 1504.
  • the processor 1502 can control the communication interface 1503 to implement the receiving and transmitting functions of the network node 150.
  • the above integrated modules implemented in the form of software function modules can be stored in a computer-readable storage medium.
  • the above-mentioned software function modules are stored in a storage medium and include a number of instructions to cause a computer device (which can be a personal computer, a server, or a network device, etc.) or a processor (English: processor) to execute the methods of various embodiments of the present application. Some steps.
  • a computer program product includes one or more computer instructions.
  • Computer instructions may be stored in or transmitted from one computer-readable storage medium to another computer-readable storage medium, e.g., computer instructions may be transmitted from a website, computer, server or data center via a wired link (e.g.
  • Coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless means to transmit to another website site, computer, server or data center.
  • Computer-readable storage media can be any available media that can be accessed by a computer or a data storage device such as a server, data center, or other integrated media that contains one or more available media. Available media may be magnetic media (eg, floppy disk, hard disk, tape), optical media (eg, DVD), or semiconductor media (eg, solid state disk, SSD), etc.
  • Figure 5 is a schematic flowchart of a processing method according to the first embodiment.
  • the method in the embodiment of the present application can be applied to terminal equipment.
  • the terminal equipment can include light-capability equipment and ordinary equipment, where Light-capacity devices may include, for example, household appliances such as refrigerators, televisions, and air conditioners; for example, they may include wearable devices such as smart watches and sports bracelets; for example, smart industrial devices such as smart grids, smart meters, and industrial sensors may also include low-power/ Low-complexity/low-cost/low-performance smartphones, where common devices may include, for example, smartphones, smart cars, etc.
  • the difference between light-capability devices and ordinary devices is not limited to the difference in device type. For example, ordinary devices with low power consumption or low performance can also be used as light-capability devices. The difference mainly lies in the maximum bandwidth and maximum data supported by the device. Rate, maximum number of supported layers, number of antennas, etc.
  • the treatment method includes the following steps:
  • S1 Select or determine the time domain position and/or frequency domain position of each transmission opportunity of the control resource set based on the preset content
  • multiple transmissions in the time and frequency domains ensure effective reception of control information.
  • the terminal device when it needs to receive control information, it can first select or determine each member of the control resource set based on the preset content.
  • the preset content includes the first message received from the network device, and the predetermined first preset table, second preset table, and first preset rules and/or second preset rules.
  • Corresponding control information is received according to the time domain position and/or frequency domain position of each transmission opportunity, thereby completing complete reception of the control channel.
  • each transmission opportunity includes at least one of the following: a first transmission opportunity, a second transmission opportunity, and/or a third transmission opportunity.
  • the step of selecting or determining the time domain position and/or frequency domain position of each transmission opportunity of the control resource set based on preset content includes:
  • the terminal device may select or determine the time domain location of the first transmission opportunity based on the first message and/or the first preset table received from the network device, and then select or determine the time domain location of the first transmission opportunity based on the first message and the second preset rule. , the first preset table and/or the time domain position of the first transmission opportunity is selected or the time domain position of the second transmission opportunity and/or the third transmission opportunity is determined.
  • the terminal device may also select or determine the frequency domain location of the first transmission opportunity based on the first message and/or the second preset table received from the network device, and then select or determine the frequency domain location of the first transmission opportunity according to the first preset rule and/or The frequency domain position of the first transmission opportunity selects or determines the frequency domain position of the second transmission opportunity and/or the third transmission opportunity.
  • time domain position can be determined first and then the frequency domain position, or the frequency domain position can be determined first and then the time domain position.
  • the first transmission opportunity may be selected or determined based on the first message and the first preset table. symbol position, and selects or determines the wireless frame number of the first transmission opportunity according to the third preset rule, selects or determines the time slot number of the first transmission opportunity according to the fourth preset rule, thereby determining the time domain of the first transmission opportunity Location.
  • the symbol index of the second transmission opportunity and/or the third transmission opportunity may be selected or determined according to the first message and the first preset table, and the symbol index of the second transmission opportunity and/or the third transmission opportunity may be selected according to the second preset rule and the time domain position of the first transmission opportunity. Or determine the radio frame number and/or time slot number of the second transmission opportunity and/or the third transmission opportunity, thereby determining the time domain position of the second transmission opportunity and/or the third transmission opportunity.
  • the second preset rule includes at least one of the following: the radio frame in which the second transmission opportunity and/or the third transmission opportunity is located is different from the radio frame in which the first transmission opportunity is located;
  • the radio frame in which the transmission opportunity is located is the same as the radio frame in which the first transmission opportunity is located, and the time slot in which the second transmission opportunity and/or the third transmission opportunity is located is different from the time slot in which the first transmission opportunity is located.
  • the second transmission opportunity and /Or the time slot in which the third transmission opportunity is located is the same as the time slot in which the first transmission opportunity is located.
  • the frequency domain position of the synchronization signal block may be selected or determined based on the first message and the first preset table. Assume that the offset value determined by the table determines the frequency domain starting position of the first transmission opportunity.
  • the frequency domain position of the second transmission opportunity and/or the third transmission opportunity may be determined according to the first preset rule.
  • the rules, the frequency domain position of the first transmission opportunity and the formula satisfying the predefined conditions select or determine the frequency domain starting position of the second transmission opportunity and/or the third transmission opportunity.
  • the first preset rule includes at least one of the following: taking the upper boundary of the frequency domain of the synchronization signal block as the upper boundary of the preset bandwidth frequency domain, and taking the lower boundary of the frequency domain of the synchronization signal block as the preset bandwidth frequency domain.
  • the center position of the frequency domain of the synchronization signal block is used as the center of the frequency domain of the preset bandwidth, and the preset formula is used.
  • the time domain position and/or frequency domain position of each transmission opportunity of the control resource set can be selected or determined based on the preset content.
  • S2 Receive control information according to the time domain position and/or frequency domain position.
  • the step of receiving control information according to the time domain position and/or frequency domain position specifically includes:
  • the control information is received according to the actual radio frequency receiving position, the time domain position and/or the frequency domain position of each transmission opportunity.
  • the terminal device can determine the time domain location and/or frequency domain location based on the determined time domain location and/or frequency domain location. Receive control information sent by network devices.
  • the actual radio frequency receiving position can be determined according to the first preset rule and the preset bandwidth size, and then the control information can be received according to the actual radio frequency receiving position, the time domain position and/or the frequency domain position of each transmission opportunity.
  • the terminal device Before receiving control information, the terminal device will first receive the Synchronization Signal Block (SSB) from the network device.
  • the synchronization signal block includes the Primary Synchronization Signal (PSS) and the Secondary Synchronization Signal (SSS). ), Physical Broadcast Channel (PBCH), where PBCH contains Master Information Block (MIB), through which the first message can be obtained, and then combined with the frequency domain position of the synchronization signal block, the preset bandwidth can be determined Frequency domain location.
  • PSS Primary Synchronization Signal
  • SSS Secondary Synchronization Signal
  • PBCH Physical Broadcast Channel
  • MIB Master Information Block
  • the frequency domain position of the preset bandwidth can be determined in a variety of ways.
  • the upper boundary of the frequency domain of the synchronization signal block is used as the upper boundary of the frequency domain of the preset bandwidth
  • the lower boundary of the frequency domain of the synchronization signal block is used.
  • the boundary is used as the lower boundary of the frequency domain of the preset bandwidth
  • the center position of the frequency domain of the synchronization signal block is used as the center of the frequency domain of the preset bandwidth
  • the frequency domain position of the preset bandwidth is determined according to a preset formula, etc.
  • the received control information of each transmission opportunity can be processed, and the resource block number in the control information actually received by each transmission opportunity can be selected. Or determine the control channel element numbers of each transmission opportunity, and then arrange the control channel element numbers of each transmission opportunity based on a predetermined order to complete complete reception of the control channel.
  • the terminal in each transmission opportunity it can be determined that the currently received time-frequency resource is located in the Control Channel Element (Control Channel Element) of the complete control resource set.
  • CCE Resource-element group
  • CCE merge the repeated control information according to the CCE number and completely decode all the control information, and then determine the content of the control information to achieve complete reception of the control channel.
  • This embodiment uses the above solution, specifically based on the preset content including the first message, the first preset table, the second preset table, the first preset rule and/or the second preset rule, to select or determine Control the time domain position and/or frequency domain position of each transmission opportunity in the resource set, and then receive the control information of each transmission opportunity based on the time domain position and/or frequency domain position to complete the complete and effective reception of the control information, thereby solving the problem of control information Problems with incomplete reception and/or insufficient coverage.
  • this embodiment discloses a specific method for selecting or determining the time domain position and/or frequency domain position of each transmission opportunity of the control resource set based on preset content in step S1.
  • Figure 6 is a schematic flowchart of a processing method according to the second embodiment, showing that the specific steps of step S1 include at least one of the following:
  • Step S11 Select or determine the time domain location of the first transmission opportunity according to the first message and/or the first preset table
  • the step of selecting or determining the time domain location of the first transmission opportunity according to the first message and/or the first preset table includes at least one of the following:
  • steps S11, S12, S13 and S14 in the embodiment of the present application do not constitute a limitation on the order of determining the time domain position and frequency domain position of each transmission opportunity.
  • the time domain position may be determined first and then To determine the frequency domain position, you can also determine the frequency domain position first and then determine the time domain position.
  • the terminal device after the terminal device receives the first message sent by the network device, that is, after the terminal device receives the MIB sent by the network device, it can obtain pdcchConfigSIB1 in the MIB. First, it can search SpaceZero through the low 4 bits in the field pdcchConfigSIB1. and the first preset table to obtain the index of the first symbol used for the first transmission in the time slot of the first transmission opportunity of CORESET#0; at the same time, the high 4bitcontrolResourceSetZero and the second preset in the field pdcchConfigSIB1 can be used The table obtains the number of symbols occupied by CORESET#0 in the timeslot.
  • the symbol position of the first transmission opportunity in the time slot can be determined according to the pdcchConfigSIB1 field in the first message MIB and the first preset table and the second preset table.
  • the first preset table can be defined as shown in Table 1:
  • the terminal device can determine the wireless frame number of the first transmission opportunity according to the third preset rule, where the third preset rule is defined as follows:
  • the terminal device may determine the wireless frame number of the first transmission opportunity according to the third preset rule.
  • the terminal device can determine the time slot number of the first transmission opportunity according to the fourth preset rule, where the fourth preset rule is defined as follows:
  • O and M are obtained from the first preset table, and i is the index of the SSB.
  • i is the index of the SSB.
  • the index i can take the value 0, 1, 2, 3.
  • the specific number of SSBs is related to the subcarrier spacing of the SSBs. Determined by the frequency band it belongs to, Determine according to Table 2 below:
  • the terminal device may determine the time slot number of the first transmission opportunity according to the fourth preset rule.
  • the terminal device can select or determine the time domain location of the first transmission opportunity according to the first message and/or the first preset table. That is, the terminal device can select or determine the time domain location of the first transmission opportunity according to the first message, the first preset table, At least one of the third preset rule and the fourth preset rule determines the symbol position, radio frame number and/or time slot number of the first transmission opportunity.
  • Step S12 Select or determine the frequency domain location of the first transmission opportunity according to the first message and/or the second preset table
  • the frequency domain starting position of the first transmission opportunity may be determined according to the frequency domain position of the synchronization signal block and the offset value determined by the first message and the second preset table.
  • the subcarrier intervals of the SSB and the control resource set are different, and are different from the second preset table corresponding to the first message.
  • the second preset table is defined as in Table 4 to Table 7.
  • Step S13 Select or determine the second transmission opportunity and/or the time domain position of the first transmission opportunity according to the first message, the second preset rule, the first preset table, and/or the first transmission opportunity.
  • the second transmission opportunity is selected or determined based on the first message, the second preset rule, the first preset table, and/or the time domain location of the first transmission opportunity. and/or the step of determining the time domain location of the third transmission opportunity includes at least one of the following:
  • the second preset rule includes at least one of the following: the radio frame in which the second transmission opportunity and/or the third transmission opportunity is located is different from the radio frame in which the first transmission opportunity is located;
  • the radio frame in which the opportunity and/or the third transmission opportunity is located is the same as the radio frame in which the first transmission opportunity is located, and the time slot in which the second transmission opportunity and/or the third transmission opportunity is located is different from the time slot in which the first transmission opportunity is located.
  • the time slot in which the second transmission opportunity and/or the third transmission opportunity is located is the same as the time slot in which the first transmission opportunity is located.
  • the radio frame in which the second transmission opportunity and/or the third transmission opportunity is located is different from the radio frame in which the first transmission opportunity is located means that if the wireless frame in which the first transmission opportunity is located satisfies the third preset rule as above, then The radio frame in which the second transmission opportunity and/or the third transmission opportunity is located satisfies the following principles:
  • the wireless frame in which the second transmission opportunity and/or the third transmission opportunity is located is always located behind the wireless frame in which the first transmission opportunity is located. That is, if the wireless frame in which the first transmission opportunity is located is radio frame N, then the wireless frame in which the first transmission opportunity is located is radio frame N.
  • the wireless frame in which the second transmission opportunity and/or the third transmission opportunity is located is greater than or equal to N, where N is a natural number.
  • the radio frame in which the second transmission opportunity and/or the third transmission opportunity is located is the same as the radio frame in which the first transmission opportunity is located.
  • the radio frame in which the second transmission opportunity and/or the third transmission opportunity is located is the same as the radio frame in which the first transmission opportunity is located.
  • the time slot in which the second transmission opportunity and/or the third transmission opportunity is located is different from the time slot in which the first transmission opportunity is located means that if the time slot in which the first transmission opportunity is located satisfies the fourth preset rule, then the second The time slot in which the transmission opportunity and/or the third transmission opportunity is located satisfies the following principles:
  • the opportunity and/or the time slot in which the third transmission opportunity is located all satisfy the fourth preset rule.
  • the second preset rule also includes: the second transmission opportunity and/or the third transmission opportunity and the first transmission opportunity are located in different time slots of the same radio frame; the second transmission opportunity and/or the third transmission opportunity is located in different time slots of the same radio frame; A transmission opportunity is located in the same time slot of the same radio frame, the second transmission opportunity and/or the third transmission opportunity is located in different time slots of different radio frames, the second transmission opportunity and/or the third transmission opportunity is located in different time slots of the first transmission opportunity and the third transmission opportunity is A transmission opportunity is located in the same time slot of a different radio frame, etc.
  • the terminal device may determine the symbol starting index of the second transmission opportunity and/or the third transmission opportunity based on the first message and the first preset table.
  • the second preset rule is different from the first preset table corresponding to the first message.
  • the first preset table may be as shown in Table 3; when the second transmission opportunity and/or the third transmission opportunity When the opportunity and the first transmission opportunity are located in the same time slot, the first preset table may be as shown in Table 1.
  • Table 3 is defined as follows:
  • the second preset rule first transmission opportunity, second transmission opportunity, The third transmission opportunity is located on the same radio frame
  • the time slot number of the first transmission opportunity is 1, and further, according to the second preset rule (the first transmission opportunity, the second transmission opportunity, and the third transmission opportunity are located in different time slots) and the following formula:
  • the second transmission opportunity and/or the third transmission opportunity are located on time slot 5.
  • the first transmission opportunity is located in time slot 1 of the even-numbered radio frame, and its first symbol index on time slot 1 is 0, and the second transmission opportunity is located in time slot 5 of the even-numbered radio frame, and Its first symbol index on slot 5 is 0, the second transmission opportunity is on slot 5 of an even-numbered radio frame, and its first symbol index on slot 5 is
  • the terminal device may determine the first transmission opportunity, the second transmission opportunity and/or the third transmission opportunity according to the first message and the second preset table. number of symbols.
  • the subcarrier intervals of the SSB and the control resource set are different, and the second preset table is defined differently.
  • the specific second preset table is as shown in Table 4 to Table 7:
  • Example of the second preset table - SSB and PDCCH subcarrier spacing are ⁇ 15KHz, 15KHz ⁇ respectively.
  • Example 2 of the second preset table The SSB and PDCCH subcarrier spacing are ⁇ 15KHz, 30KHz ⁇ respectively.
  • the SSB and PDCCH subcarrier spacing are ⁇ 30KHz, 15KHz ⁇ respectively.
  • second preset table example four SSB and PDCCH subcarrier spacing are ⁇ 30KHz, 30KHz ⁇ respectively
  • the index in the second preset table can be determined based on the high 4 bits controlResourceSetZero in the field pdcchConfigSIB1 in the first message MIB, and then the first transmission opportunity, the second transmission opportunity and/or the third transmission opportunity can be determined based on the index. number of symbols.
  • the subcarrier spacing of SSB and control resource set is 15KHz
  • the configuration of the third row in Table 4 it can be obtained that the first transmission opportunity, the second transmission
  • the number of symbols of the opportunity and/or the third transmission opportunity is 2, that is, the first transmission opportunity is located on slot 1 of the even-numbered radio frame, and its symbol index on slot 1 is ⁇ 0,1 ⁇
  • the second transmission opportunity The opportunity is located on time slot 5 of the even-numbered radio frame, and its symbol index on time slot 5 is ⁇ 0,1 ⁇ .
  • the second transmission opportunity is located on time slot 5 of the even-numbered radio frame, and its symbol index on time slot 5 is ⁇ 0,1 ⁇ .
  • the symbol index is ⁇ 2,3 ⁇ .
  • the terminal device may select or determine the second transmission opportunity based on the first message, the second preset rule, the first preset table, and/or the time domain location of the first transmission opportunity.
  • Step S14 Select or determine the frequency domain location of the second transmission opportunity and/or the third transmission opportunity according to the first preset rule and/or the frequency domain location of the first transmission opportunity.
  • the frequency domain position of the second transmission opportunity and/or the third transmission opportunity may be determined according to the first preset rule.
  • the rules, the frequency domain position of the first transmission opportunity and the formula satisfying the predefined conditions select or determine the frequency domain starting position of the second transmission opportunity and/or the third transmission opportunity.
  • the number of transmission opportunities can be determined based on the determination formula in the third preset table and the first preset rule, and then based on the frequency domain starting position calculation formula and the first transmission opportunity in the third preset table
  • the frequency domain position F1 and the first preset rule determine the frequency domain starting position F2 of the second transmission opportunity and/or the frequency domain position F3 of the third transmission opportunity.
  • This embodiment adopts the above solution, specifically by selecting based on the preset content including the first message and/or the first preset table, the second preset table, the first preset rule and/or the second preset rule. Or determine the time domain and frequency domain positions of the first transmission opportunity, the second transmission opportunity and/or the third transmission opportunity, complete multiple transmissions of control information, ensure complete and effective reception of control information, and solve the problem of receiving control information. Incomplete and/or insufficient coverage issues.
  • this embodiment discloses the frequency domain location selection in step S14 in the second embodiment based on the first preset rule and/or the first transmission opportunity. Or a specific method for determining the frequency domain location of the second transmission opportunity and/or the third transmission opportunity.
  • Figure 7 is a schematic flowchart of a processing method according to the third embodiment, showing that the specific steps of step S14 include at least one of the following:
  • Step S141 Select or determine the frequency domain location of the second transmission opportunity according to the first preset rule and/or the frequency domain location of the first transmission opportunity;
  • Step S142 Select or determine the frequency domain location of the third transmission opportunity according to the first preset rule and/or the frequency domain location of the first transmission opportunity.
  • the frequency domain position of the second transmission opportunity and/or the third transmission opportunity may be determined by the first preset rule and the frequency domain position of the first transmission opportunity.
  • the first preset rule includes at least one of the following: item:
  • the upper boundary of the frequency domain of the synchronization signal block is used as the upper boundary of the preset bandwidth frequency domain
  • the lower boundary of the frequency domain of the synchronization signal block is used as the lower boundary of the preset bandwidth frequency domain
  • the frequency domain center position of the synchronization signal block is used as the preset Centered, preset formula for bandwidth frequency domain.
  • the preset formula may be determined by the third preset table in Table 8.
  • the upper boundary of the frequency domain of the synchronization signal block can be used as the upper boundary of the preset bandwidth frequency domain, and the frequency domain of the synchronization signal block can be used as the upper boundary.
  • the lower boundary of the domain is used as the lower boundary of the frequency domain of the preset bandwidth
  • the center position of the frequency domain of the synchronization signal block is used as the center of the frequency domain of the preset bandwidth
  • the starting position of the frequency domain of the first transmission opportunity of the control resource set is used as the preset bandwidth.
  • Lower boundary other ways of determining the preset bandwidth are not excluded.
  • FIG 8 is a first principle example diagram of a control method according to the third embodiment.
  • the preset bandwidth takes the upper boundary of SSB as the upper boundary of the preset bandwidth for receiving CORESET#0, Taking the subcarrier spacing of SSB and CORESET#0 as both 15KHz as an example, assume that the complete number of RBs in the control resource set sent by the network side each time is 48, that is, the RB index is 0 to 47.
  • the preset bandwidth size such as preset Assume that the bandwidth is 5MHz, that is, 24RB. It can be seen that the frequency domain RBs of the control resources received by the terminal equipment in the first transmission opportunity are RB12 ⁇ RB35 of the complete RBs.
  • the terminal equipment is in The frequency domain RBs of the control resources received by the second transmission opportunity are RB0 ⁇ RB23 in the complete RBs.
  • the frequency domain RBs of the control resources received by the terminal device in the third transmission opportunity are: According to examples, RB24 ⁇ RB47 in the complete RBs can achieve complete reception of the control resource set through multiple transmissions.
  • Figure 9 is a second principle example diagram of the control method shown according to the third embodiment.
  • the preset bandwidth takes the lower boundary of SSB as the lower boundary of the preset bandwidth for receiving CORESET#0, Taking the subcarrier spacing of SSB and CORESET#0 as both 15KHz as an example, assume that the number of complete RBs of control resources sent by the network side each time is 48, that is, the RB index is 0 to 47.
  • the preset bandwidth size such as the preset The bandwidth is 5MHz, that is, 24RB. It can be seen that the frequency domain RBs of the control resources received by the terminal equipment in the first transmission opportunity are RB16 ⁇ RB39 in the complete RBs.
  • the terminal equipment is in the first transmission opportunity.
  • the frequency domain RBs of the control resources received by the second transmission opportunity are RB0 to RB23 in the complete RBs.
  • the frequency domain RBs of the control resources received by the terminal equipment in the third transmission opportunity are According to examples, RB24 ⁇ RB47 in the complete RB can achieve complete reception of the control resource set through multiple transmissions.
  • FIG 10 is a third principle example diagram of the control method shown in the third embodiment.
  • the preset bandwidth is determined by taking the frequency domain position where the SSS/PSS is located as its frequency domain center position. , taking the subcarrier spacing of SSB and CORESET#0 as both 30KHz as an example, assuming that the number of complete RBs of control resources sent by the network side each time is 24, that is, the RB index is 0 to 23.
  • the preset bandwidth size such as preset Assume that the bandwidth is 5MHz, that is, 12RB. It can be seen that the frequency domain RBs of the control resources received by the terminal equipment in the first transmission opportunity are RB8 ⁇ RB19 in the complete RBs.
  • the terminal equipment is in The frequency domain RBs of the control resources received by the second transmission opportunity are RB0 ⁇ RB11 in the complete RBs.
  • the frequency domain RBs of the control resources received by the terminal device in the third transmission opportunity are: According to examples, RB12 ⁇ RB23 in the complete RBs can achieve complete reception of the control resource set through multiple transmissions.
  • FIG 11 is a fourth principle example diagram of a control method according to the third embodiment.
  • the preset bandwidth is the frequency domain starting position of the first transmission opportunity of the control resource set as the preset bandwidth. Determine the bandwidth at the lower boundary of Assume the bandwidth size, for example, the preset bandwidth is 5MHz, that is, 24RB. It can be seen that the frequency domain RB of the control resource received by the terminal device in the first transmission opportunity is RB0 ⁇ RB23 in the complete RB. According to the frequency domain starting point of the second transmission opportunity, From the starting position, it can be known that the frequency domain RBs of the control resources received by the terminal device in the second transmission opportunity are RB24 ⁇ RB47 in the complete RBs. Since the two transmissions have achieved the complete transmission of the control resource set, there is no need to perform the third transmission in this example. transmission.
  • the specific number of transmissions of the control channel resources can be determined according to the preset formula in Table 8, and the preset bandwidth of the control resource set is determined in different ways, and the enabling principles of the second transmission opportunity and/or the third transmission opportunity are different. different.
  • the preset bandwidth of the control resource set is determined in different ways, and the frequency domain starting positions of the second transmission opportunity and/or the third transmission opportunity are also different, that is, the F2 of the second transmission opportunity and/or the third transmission opportunity.
  • the value of /F3 is different.
  • the number of actually transmitted RBs of CORESET#0 is NRB
  • the subcarrier spacing of CORESET#0 is u 1
  • the subcarrier spacing of SSB is u 2
  • the number of RBs of the preset bandwidth is DRB.
  • the upper boundary of SSB is the upper boundary of the preset bandwidth
  • the lower boundary of SSB is the lower boundary of the preset bandwidth
  • the PSS/SSS center is the preset bandwidth frequency domain.
  • the determination method of different preset bandwidths such as the center position gives the frequency domain starting position of multiple transmission opportunities, and provides the conditions for enabling each transmission opportunity.
  • Table 8 is defined as follows:
  • This embodiment uses the above solution, specifically determines the number of existing transmission opportunities through a preset formula, and selects or determines the second transmission opportunity and/or the third transmission through the first preset rule and/or the frequency domain position of the first transmission opportunity.
  • the frequency domain location of the opportunity is to ensure complete reception of frequency domain information of the control resource set through multiple transmissions, ensuring effective reception of control information, and solving the problem of incomplete reception of control information and/or insufficient coverage.
  • step S2 in the first embodiment receives control information according to the time domain position and/or frequency domain position
  • the terminal receives and processes control information.
  • Figure 12 is a schematic flowchart of a processing method according to the fourth embodiment, showing that step S2 also includes:
  • S3 Select or determine the control channel element number of each transmission opportunity according to the resource block number in the control information actually received by each transmission opportunity;
  • S4 Arrange the control channel element numbers of each transmission opportunity based on a predetermined order to complete complete reception of the control channel.
  • the time-frequency units with duplicates can be further processed.
  • the time domain position and frequency domain of each transmission opportunity determined according to the above embodiment.
  • the location can determine the actual number of the resource block actually received by the terminal in the complete control resource block sent by the network.
  • a CORESET (control resource set) contains RB and time domain symbols.
  • control resource set is determined by the CCE.
  • a CCE contains 6 REGs. 1 REG occupies one RB in the frequency domain and one OFDM symbol in the time domain. Within a CORESET, the REG will be in accordance with Numbering is performed first in the time domain and then in the frequency domain, and finally the corresponding CCE is formed according to the mapping type given by the higher layer.
  • Figure 13 is a first principle example diagram of a control method according to the fourth embodiment.
  • the number of RBs occupied in the frequency domain of the control resource set is 8, and the number of symbols occupied in the time domain If it is 3, then the control resource set follows the numbering principle of first time domain and then frequency domain.
  • the numbering is as shown in Figure 13.
  • the numbers in the figure are REG numbers.
  • the mapping type from REG to CCE may be interleaved mapping or non-interleaved mapping.
  • REG to CCE mapping is based on REG bundle.
  • a REG bundle consists of L REGs
  • REG bundle i consists of REG ⁇ iL,iL+1,...,iL+L-1 ⁇ , where L is the REG bundle size
  • the interleaving function is defined as follows:
  • Figure 14 is a second principle example diagram of a control method according to the fourth embodiment.
  • the non-interleaved mapping from REG to CCE is shown.
  • REG bundle 2 is composed of REG 12 ⁇ 17
  • REG bundle 3 is composed of REG 18 ⁇ 23
  • CCE0 is composed of REG 0 ⁇ 5
  • CCE1 is composed of REG 6 ⁇ 11
  • CCE2 is composed of REG 12 ⁇ 17
  • CCE3 is composed of REG 18 ⁇ 23 composition.
  • REG bundle 0 consists of REG 0 ⁇ 5
  • REG bundle 1 consists of REG 6 ⁇ 11
  • REG bundle i( 0 ⁇ i ⁇ 7) consists of REG 6i ⁇ 6i+5.
  • CCE 0 is composed of REG bundle 0, that is, CCE 0 is composed of REG 0 ⁇ 5;
  • CCE 1 consists of REG bundle 4, that is, CCE 1 consists of REG 24 ⁇ 29;
  • CCE 2 is composed of REG bundle 1, that is, CCE 2 is composed of REG 6 ⁇ 11;
  • CCE 3 consists of REG bundle 5, that is, CCE 3 consists of REG 30 ⁇ 35;
  • CCE 4 consists of REG bundle 2, that is, CCE 4 consists of REG 12 ⁇ 17;
  • CCE 5 consists of REG bundle 6, that is, CCE 5 consists of REG 36 ⁇ 41;
  • CCE 6 consists of REG bundle 3, that is, CCE 6 consists of REG 18 ⁇ 23;
  • CCE 7 consists of REG bundle 7, that is, CCE 7 consists of REG 42 ⁇ 47.
  • the REG numbers contained in the time-frequency resources received by the first transmission opportunity in the complete control resource set are 12 to 35. That is, the CCE numbers received by the first transmission opportunity in the aforementioned example are: 4, 6, 1, 3;
  • the REGs contained in the time-frequency resources received by the second transmission opportunity are numbered from 0 to 23 in the complete control resource set, that is, the CCE numbers received by the second transmission opportunity are: 0, 2, 4, 6;
  • the REG numbers included in the received time-frequency resources are 24 to 47 in the complete control resource set, that is, the CCE numbers received in the third transmission opportunity are: 1, 3, 5, 7.
  • the duplicate control information can be merged according to the CCE number and all the control information can be completely decoded to determine the content of the control information.
  • the CCE number of the control channel is determined based on the REG number actually received by the terminal in each transmission opportunity, the duplicate control information is merged according to the CCE number and all the control information is completely decoded, and then the content of the control information is determined to achieve Complete reception of the control channel. Perform complete reception of the control channel.
  • this embodiment further discloses the processing method in the foregoing embodiments.
  • the configuration table is determined according to different SSBs and the subcarrier spacing of COERSET#0, and then the first transmission opportunity of COERSET#0 is determined in combination with the first message MIB. frequency domain position, and then determine the number of transmission opportunities, and finally determine the frequency domain starting position corresponding to each transmission opportunity based on the number of transmission opportunities, the first preset rule, the frequency domain position F1 of the first transmission opportunity, and Table 8, so as to use Multiple transmissions in the time and frequency domains of the control resource set.
  • the first preset rule is to take the upper boundary of SSB as the upper boundary of the preset bandwidth
  • the subcarrier spacing u 1 of CORESET #0 0 (corresponding to 15KHz)
  • the subcarrier spacing u 2 of SSB 0 (corresponding to 15KHz)
  • the frequency domain starting position of the first transmission opportunity is the F1 position as shown in Figure 8; then, according to the first preset rule and/or the frequency domain position of the first transmission opportunity is selected or determined to be the frequency domain position of the second transmission opportunity and/or the third transmission opportunity, and the second transmission opportunity and/or the third transmission opportunity are selected or determined.
  • the specific steps for frequency domain position are as follows:
  • Step 1 determine how many transmission opportunities there are based on the determination formula in Table 8 and the first preset rule:
  • Step 2 Secondly, according to the frequency domain starting position calculation formula in Table 8, the frequency domain position F1 of the first transmission opportunity and the first preset rule, it can be known that the frequency domain starting position F2 of the second transmission opportunity is:
  • the frequency domain starting position F3 of the third transmission opportunity is:
  • step 1 and step 2 the frequency domain position of the second transmission opportunity and/or the third transmission opportunity is determined.
  • Figure 15 is a first principle example diagram of a control method according to the fifth embodiment.
  • the first preset rule is based on the upper limit of SSB.
  • the boundary is the upper boundary of the preset bandwidth.
  • the frequency domain starting position of the first transmission opportunity is the F1 position as shown in Figure 15; then, according to the first preset rule and /or the frequency domain position of the first transmission opportunity is selected or determined to be the frequency domain position of the second transmission opportunity and/or the third transmission opportunity, and the frequency domain position of the second transmission opportunity and/or the third transmission opportunity is selected or determined.
  • the specific steps for frequency domain position are as follows:
  • Step 1 determine how many transmission opportunities there are based on the determination formula in Table 8 and the first preset rule:
  • Step 2 Secondly, according to the frequency domain starting position calculation formula in Table 8, the frequency domain position F1 of the first transmission opportunity and the first preset rule, it can be known that the frequency domain starting position F2 of the second transmission opportunity is:
  • the frequency domain starting position F3 of the third transmission opportunity is:
  • step 1 and step 2 the frequency domain position of the second transmission opportunity and/or the third transmission opportunity is determined.
  • Figure 16 is a second principle example diagram of the control method according to the fifth embodiment.
  • the first preset rule is based on PSS/SSS
  • the center is the center position of the frequency domain of the preset bandwidth.
  • the upper 4 bits of the field pdcchConfigSIB1 in the first message MIB controlResourceSetZero '0001'. According to Table 6 in the above embodiment, the following configuration can be obtained:
  • the frequency domain starting position of the first transmission opportunity is the F1 position as shown in Figure 16; then, according to the first preset rule and /or the frequency domain position of the first transmission opportunity is selected or determined to be the frequency domain position of the second transmission opportunity and/or the third transmission opportunity, and the frequency domain position of the second transmission opportunity and/or the third transmission opportunity is selected or determined.
  • the specific steps for frequency domain position are as follows:
  • Step 1 determine how many transmission opportunities there are according to the determination formula in Table 8 and the first preset rule:
  • Step 2 Secondly, according to the frequency domain starting position calculation formula in Table 8, the frequency domain position F1 of the first transmission opportunity and the first preset rule, it can be known that the frequency domain starting position F2 of the second transmission opportunity is:
  • the frequency domain starting position F3 of the third transmission opportunity is:
  • step 1 and step 2 the frequency domain position of the second transmission opportunity and/or the third transmission opportunity is determined.
  • the first preset rule is to take the PSS/SSS center as the frequency domain center position of the preset bandwidth
  • the subcarrier spacing u 1 of CORESET #0 1 (corresponding to 30KHz )
  • the subcarrier spacing u 2 of SSB 1 (corresponding to 30KHz)
  • the frequency domain starting position of the first transmission opportunity is the F1 position as shown in Figure 10; then, according to the first preset rule and /or the frequency domain position of the first transmission opportunity is selected or determined to be the frequency domain position of the second transmission opportunity and/or the third transmission opportunity, and the frequency domain position of the second transmission opportunity and/or the third transmission opportunity is selected or determined.
  • the specific steps for frequency domain position are as follows:
  • Step 1 determine how many transmission opportunities there are based on the determination formula in Table 8 and the first preset rule:
  • Step 2 Secondly, according to the frequency domain starting position calculation formula in Table 8, the frequency domain position F1 of the first transmission opportunity and the first preset rule, it can be known that the frequency domain starting position F2 of the second transmission opportunity is:
  • the frequency domain starting position F3 of the third transmission opportunity is:
  • step 1 and step 2 the frequency domain position of the second transmission opportunity and/or the third transmission opportunity is determined.
  • this embodiment first determines the second preset table based on the SSB and the subcarrier spacing of COERSET#0, and then determines the frequency of the first transmission opportunity of COERSET#0 based on the first message MIB and the second preset table.
  • Domain position secondly, first determine the number of transmission opportunities, and finally determine the frequency domain starting position corresponding to each transmission opportunity based on the number of transmission opportunities, the first preset rule, the frequency domain position F1 of the first transmission opportunity, and Table 8, to It is used to control multiple transmissions of resource sets in the time and frequency domains to ensure effective reception of control information and solve the problem of incomplete reception and/or insufficient coverage of control information.
  • Figure 17 is a schematic flowchart of a processing method according to a sixth embodiment.
  • the method in the embodiment of the present application can be applied to network equipment (such as a base station).
  • the processing method includes the following steps:
  • S10 Select or determine the time domain position and/or frequency domain position of each transmission opportunity of the control resource set based on preset rules
  • the network device may select or determine the time domain position and/or frequency domain position of each transmission opportunity of the control resource set based on preset rules.
  • the preset rules include a first preset rule and a second preset rule. At least one of the preset rules; each transmission opportunity includes at least one of a first transmission opportunity, a second transmission opportunity, and/or a third transmission opportunity.
  • the first preset rule includes at least one of the following: taking the upper boundary of the frequency domain of the synchronization signal block as the upper boundary of the preset bandwidth frequency domain, and taking the lower boundary of the frequency domain of the synchronization signal block as the preset bandwidth frequency domain.
  • the center position of the frequency domain of the synchronization signal block is used as the center of the frequency domain of the preset bandwidth, and the preset formula is used.
  • the second preset rule includes at least one of the following: the radio frame in which the second transmission opportunity and/or the third transmission opportunity is located is different from the radio frame in which the first transmission opportunity is located;
  • the radio frame in which the transmission opportunity is located is the same as the radio frame in which the first transmission opportunity is located, and the time slot in which the second transmission opportunity and/or the third transmission opportunity is located is different from the time slot in which the first transmission opportunity is located.
  • the second transmission opportunity and /Or the time slot in which the third transmission opportunity is located is the same as the time slot in which the first transmission opportunity is located.
  • a corresponding method can be selected to determine the time domain position of each transmission opportunity.
  • time domain position can be determined first and then the frequency domain position, or the frequency domain position can be determined first and then the time domain position.
  • S20 Send control information according to the time domain position and/or frequency domain position.
  • the network device can send the control based on the determined time domain location and/or frequency domain location.
  • Information during this process, the content of the control information sent by the network device in the first transmission opportunity, the second transmission opportunity and/or the third transmission opportunity is the same, and the control resource set sent occupies the same number of RBs, that is, the network device
  • the traditional control resource set is sent at the first transmission opportunity, the second transmission opportunity and/or the third transmission opportunity.
  • the terminal device After receiving the control information sent by the network device, the terminal device can process the received control information of each transmission opportunity, and select or determine the control channel of each transmission opportunity based on the resource block number in the control information actually received by each transmission opportunity. element number, and then arrange the control channel element number of each transmission opportunity based on a predetermined order to complete complete reception of the control channel.
  • the time domain position and/or the time domain position and/or the time domain position of each transmission opportunity of the control resource set are selected or determined.
  • Frequency domain position and then send control information according to time domain position and/or frequency domain position, thereby performing multiple transmissions of control information in different time domain and frequency domain positions, ensuring that the terminal device effectively receives the control information and solving the problem of control information Problems with incomplete reception and/or insufficient coverage.
  • Figure 18 is a schematic structural diagram of a processing device provided by an embodiment of the present application. This device can be mounted on the terminal device in the above method embodiment, and the device can specifically be a server. The processing device shown in Figure 18 can be used to perform some or all of the functions in the method embodiments described in the above embodiments. As shown in Figure 18, the processing device 110 includes:
  • the processing module 111 is configured to select or determine the time domain position and/or frequency domain position of each transmission opportunity of the control resource set based on preset content;
  • the receiving module 112 is configured to receive control information according to the time domain position and/or frequency domain position.
  • the preset content includes at least one of the following: a first message, a first preset table, a second preset table, a first preset rule, and a second preset rule.
  • each of the transmission opportunities includes at least one of the following: a first transmission opportunity, a second transmission opportunity, and/or a third transmission opportunity.
  • processing device is also used for at least one of the following:
  • the step of selecting or determining the time domain location of the first transmission opportunity according to the first message and/or the first preset table includes at least one of the following:
  • the second transmission opportunity is selected or determined based on the first message, the second preset rule, the first preset table, and/or the time domain location of the first transmission opportunity. and/or the step of determining the time domain location of the third transmission opportunity includes at least one of the following:
  • the first preset rule includes at least one of the following:
  • the upper boundary of the frequency domain of the synchronization signal block is used as the upper boundary of the preset bandwidth frequency domain
  • the lower boundary of the frequency domain of the synchronization signal block is used as the lower boundary of the preset bandwidth frequency domain
  • the frequency domain center position of the synchronization signal block is used as the preset
  • the center of the bandwidth frequency domain, the preset formula; and/or the second preset rule includes at least one of the following: the radio frame where the second transmission opportunity and/or the third transmission opportunity is located is the same as the first transmission opportunity.
  • the radio frames are different, the radio frame where the second transmission opportunity and/or the third transmission opportunity is located is the same as the radio frame where the first transmission opportunity is located, and the time slot where the second transmission opportunity and/or the third transmission opportunity is located is the same. Different from the time slot in which the first transmission opportunity is located, the time slot in which the second transmission opportunity and/or the third transmission opportunity is located is the same as the time slot in which the first transmission opportunity is located.
  • processing device is also used for:
  • the control information is received according to the actual radio frequency receiving position, the time domain position and/or the frequency domain position of each transmission opportunity.
  • the processing device is further configured to: receive the first message.
  • processing device is also used for:
  • control channel element numbers of each transmission opportunity are arranged based on a predetermined order to complete complete reception of the control channel.
  • modules in the processing device shown in FIG. 18 may be performed by modules in the processing device shown in FIG. 18 .
  • Each unit in the processing device shown in Figure 18 can be separately or entirely combined into one or several additional modules to form, or one (some) of the modules can be further divided into multiple functionally smaller units. , which can achieve the same operation without affecting the realization of the technical effects of the embodiments of the present application.
  • the above units are divided based on logical functions.
  • the function of one module can also be implemented by multiple modules, or the functions of multiple modules can be implemented by one module.
  • the processing device may also include other modules. In practical applications, these functions may also be implemented with the assistance of other modules, and may be implemented by multiple modules in cooperation.
  • the processing device provided by the embodiments of the present application can execute the technical solutions shown in the above method embodiments.
  • the implementation principles and beneficial effects are similar and will not be described again here.
  • Figure 19 is a schematic structural diagram 2 of a processing device provided by an embodiment of the present application. As shown in Figure 19, the processing device 120 includes:
  • the processing module 121 is configured to select or determine the time domain position and/or frequency domain position of each transmission opportunity of the control resource set based on preset rules;
  • the sending module 122 is configured to send control information according to the time domain position and/or frequency domain position.
  • the preset rules include at least one of the following: a first preset rule, a second preset rule; and/or each of the transmission opportunities includes at least one of the following: a first transmission opportunity, a second transmission opportunity and/or third transfer opportunity.
  • the content of the control information sent is the same.
  • the first preset rule includes at least one of the following:
  • the upper boundary of the frequency domain of the synchronization signal block is used as the upper boundary of the preset bandwidth frequency domain
  • the lower boundary of the frequency domain of the synchronization signal block is used as the lower boundary of the preset bandwidth frequency domain
  • the frequency domain center position of the synchronization signal block is used as the preset Center, preset formula for bandwidth frequency domain
  • the second preset rule includes at least one of the following: the radio frame in which the second transmission opportunity and/or the third transmission opportunity is located is different from the radio frame in which the first transmission opportunity is located, the second transmission opportunity and/or The radio frame in which the third transmission opportunity is located is the same as the radio frame in which the first transmission opportunity is located.
  • the second transmission opportunity and/or the time slot in which the third transmission opportunity is located is different from the time slot in which the first transmission opportunity is located.
  • the time slot in which the second transmission opportunity and/or the third transmission opportunity is located is the same as the time slot in which the first transmission opportunity is located.
  • the processing device is also configured to send the first message.
  • the processing device provided by the embodiments of the present application can execute the technical solutions shown in the above method embodiments.
  • the implementation principles and beneficial effects are similar and will not be described again here.
  • the communication device 140 described in this embodiment may be the terminal device (or a component that can be used for the terminal device) or a network device (or a component that can be used for the network device) mentioned in the previous method embodiment.
  • the communication device 140 may be used to implement the method corresponding to the terminal device or network device described in the above method embodiment. For details, please refer to the description in the above method embodiment.
  • the communication device 140 may include one or more processors 141, which may also be called a processing unit, and may implement certain control or processing functions.
  • the processor 141 may be a general-purpose processor or a special-purpose processor, or the like. For example, it can be a baseband processor or a central processing unit.
  • the baseband processor can be used to process communication protocols and communication data
  • the central processing unit can be used to control communication equipment, execute software programs, and process data of software programs.
  • the processor 141 may also store instructions 143 or data (eg, intermediate data).
  • the instruction 143 may be executed by the processor 141, so that the communication device 140 performs the method corresponding to the terminal device or network device described in the above method embodiment.
  • the communication device 140 may include a circuit, which may implement the functions of sending or receiving or communicating in the foregoing method embodiments.
  • the communication device 140 may include one or more memories 142, on which instructions 144 may be stored, and the instructions may be executed on the processor 141, so that the communication device 140 executes the method described in the above method embodiment.
  • data may also be stored in the memory 142 .
  • the processor 141 and the memory 142 can be provided separately or integrated together.
  • communication device 140 may also include a transceiver 145 and/or an antenna 146.
  • the processor 141 may be called a processing unit and controls the communication device 140 (terminal device or core network device or radio access network device).
  • the transceiver 145 may be called a transceiver unit, a transceiver, a transceiver circuit, a transceiver, etc., and is used to implement the transceiver function of the communication device 140 .
  • the transceiver 145 may receive control information according to the time domain position and/or frequency domain position; and, The processor 141 selects or determines the time domain position and/or frequency domain position of each transmission opportunity of the control resource set based on the preset content.
  • the specific implementation process of the processor 141 and the transceiver 145 can be referred to the relevant descriptions of the above embodiments, and will not be described again here.
  • the transceiver 145 may send control information according to the time domain position and/or frequency domain position.
  • the specific implementation process of the processor 141 and the transceiver 145 can be referred to the relevant descriptions of the above embodiments, and will not be described again here.
  • the processor 141 and transceiver 145 described in this application can be implemented in IC (Integrated Circuit, integrated circuit), analog integrated circuit, RFIC (Radio Frequency Integrated Circuit, radio frequency integrated circuit), mixed signal integrated circuit, ASIC (Application Specific Integrated Circuit, application specific integrated circuit), PCB (Printed Circuit Board, printed circuit board), electronic equipment, etc.
  • IC Integrated Circuit, integrated circuit
  • RFIC Radio Frequency Integrated Circuit, radio frequency integrated circuit
  • mixed signal integrated circuit aSIC (Application Specific Integrated Circuit, application specific integrated circuit)
  • ASIC Application Specific Integrated Circuit, application specific integrated circuit
  • PCB Print Circuit Board, printed circuit board
  • electronic equipment etc.
  • the processor 141 and the transceiver 145 can also be manufactured using various integrated circuit process technologies, such as CMOS (Complementary Metal Oxide Semiconductor, complementary metal oxide semiconductor), NMOS (N Metal-Oxide-Semiconductor, N-type metal oxide semiconductor) ), PMOS (Positive channel Metal Oxide Semiconductor, P-type metal oxide semiconductor), BJT (Bipolar Junction Transistor, bipolar junction transistor), bipolar CMOS (BiCMOS), silicon germanium (SiGe), gallium arsenide (GaAs) wait.
  • CMOS Complementary Metal Oxide Semiconductor, complementary metal oxide semiconductor
  • NMOS N Metal-Oxide-Semiconductor, N-type metal oxide semiconductor
  • PMOS Positive channel Metal Oxide Semiconductor, P-type metal oxide semiconductor
  • BJT Bipolar Junction Transistor, bipolar junction transistor
  • BiCMOS bipolar CMOS
  • SiGe silicon germanium
  • the communication device can be a terminal device (such as a mobile phone) or a network device (such as a base station).
  • a terminal device such as a mobile phone
  • a network device such as a base station
  • the terminal device can be implemented in various forms.
  • the terminal devices described in this application may include mobile phones, tablet computers, notebook computers, PDAs, personal digital assistants (Personal Digital Assistant, PDA), portable media players (Portable Media Player, PMP), navigation devices, Mobile terminals such as wearable devices, smart bracelets, and pedometers, as well as fixed terminal devices such as digital TVs and desktop computers.
  • the communication device is described by taking a terminal device or a network device as an example, the scope of the communication device described in this application is not limited to the above-mentioned terminal device or network device, and the structure of the communication device may not be limited to Limitations of Figure 19.
  • the communication device may be a stand-alone device or may be part of a larger device.
  • An embodiment of the present application also provides a communication system, including: a terminal device as in any of the above method embodiments; and a network device as in any of the above method embodiments.
  • An embodiment of the present application also provides a communication device, including a memory and a processor.
  • a control program is stored in the memory.
  • the control program is executed by the processor, the steps of the control method in any of the above embodiments are implemented.
  • the communication device in this application can be a terminal device (such as a mobile phone) or a network device (such as a base station). The specific meaning needs to be clarified according to the context.
  • Embodiments of the present application also provide a storage medium.
  • a processing program is stored on the storage medium.
  • the processing program is executed by a processor, the steps of the processing method in any of the above embodiments are implemented.
  • Embodiments of the present application also provide a computer program product.
  • the computer program product includes computer program code.
  • the computer program code When the computer program code is run on a computer, it causes the computer to execute the methods in the above various possible implementations.
  • Embodiments of the present application also provide a chip, which includes a memory and a processor.
  • the memory is used to store a computer program.
  • the processor is used to call and run the computer program from the memory, so that the device equipped with the chip executes the above various possible implementations. Methods.
  • the units in the equipment of the embodiments of this application can be merged, divided, and deleted according to actual needs.
  • the methods of the above embodiments can be implemented by means of software plus the necessary general hardware platform. Of course, it can also be implemented by hardware, but in many cases the former is better. implementation.
  • the technical solution of the present application can be embodied in the form of a software product in essence or that contributes to the existing technology.
  • the computer software product is stored in one of the above storage media (such as ROM/RAM, magnetic disc, optical disk), including several instructions to cause a terminal device (which can be a mobile phone, a computer, a server, a controlled terminal device, or a network device, etc.) to execute the method of each embodiment of the present application.
  • a computer program product includes one or more computer instructions.
  • Computer instructions may be stored in or transmitted from one computer-readable storage medium to another computer-readable storage medium, e.g., computer instructions may be transmitted from a website, computer, server or data center via a wired link (e.g.
  • Coaxial cable, optical fiber, digital subscriber line) or wireless means to transmit to another website, computer, server or data center.
  • Computer-readable storage media can be any available media that can be accessed by a computer or a data storage device such as a server, data center, or other integrated media that contains one or more available media. Available media may be magnetic media (eg, floppy disks, storage disks, tapes), optical media (eg, DVD), or semiconductor media (eg, Solid State Disk (SSD)), etc.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

La présente demande divulgue un procédé de traitement, un dispositif de communication et un support de stockage. Le procédé consiste à : sélectionner ou déterminer un emplacement de domaine temporel et/ou un emplacement de domaine fréquentiel de chaque opportunité de transmission d'un ensemble de ressources de commande sur la base d'un contenu prédéfini, et recevoir des informations de commande en fonction de l'emplacement de domaine temporel et/ou de l'emplacement de domaine fréquentiel. L'emplacement de domaine temporel et/ou l'emplacement de domaine fréquentiel de chaque opportunité de transmission sont déterminés sur la base du contenu prédéfini, ce qui permet d'assurer une réception efficace des informations de commande, et de résoudre les problèmes de réception incomplète des informations de commande et/ou de couverture insuffisante.
PCT/CN2022/109559 2022-08-02 2022-08-02 Procédé de traitement, dispositif de communication et support de stockage WO2024026652A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110351866A (zh) * 2018-04-04 2019-10-18 中兴通讯股份有限公司 资源配置方法、装置、终端、基站及计算机存储介质
CN110351764A (zh) * 2018-04-06 2019-10-18 中兴通讯股份有限公司 一种信息传输方法、装置、基站及计算机可读存储介质
CN111615192A (zh) * 2019-02-22 2020-09-01 华为技术有限公司 传输数据的方法和通信装置
CN113709774A (zh) * 2021-10-27 2021-11-26 鹏城实验室 免授权URLLC与动态调度eMBB的复用方法和装置
WO2022040984A1 (fr) * 2020-08-26 2022-03-03 华为技术有限公司 Procédé et dispositif de communication

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110351866A (zh) * 2018-04-04 2019-10-18 中兴通讯股份有限公司 资源配置方法、装置、终端、基站及计算机存储介质
CN110351764A (zh) * 2018-04-06 2019-10-18 中兴通讯股份有限公司 一种信息传输方法、装置、基站及计算机可读存储介质
CN111615192A (zh) * 2019-02-22 2020-09-01 华为技术有限公司 传输数据的方法和通信装置
WO2022040984A1 (fr) * 2020-08-26 2022-03-03 华为技术有限公司 Procédé et dispositif de communication
CN113709774A (zh) * 2021-10-27 2021-11-26 鹏城实验室 免授权URLLC与动态调度eMBB的复用方法和装置

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