WO2019062627A1 - 随机接入方法、移动终端及网络设备 - Google Patents

随机接入方法、移动终端及网络设备 Download PDF

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Publication number
WO2019062627A1
WO2019062627A1 PCT/CN2018/106587 CN2018106587W WO2019062627A1 WO 2019062627 A1 WO2019062627 A1 WO 2019062627A1 CN 2018106587 W CN2018106587 W CN 2018106587W WO 2019062627 A1 WO2019062627 A1 WO 2019062627A1
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Prior art keywords
configuration information
resource configuration
bwp
random access
mobile terminal
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PCT/CN2018/106587
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English (en)
French (fr)
Inventor
张艳霞
吴昱民
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维沃移动通信有限公司
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Publication of WO2019062627A1 publication Critical patent/WO2019062627A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/08Non-scheduled access, e.g. ALOHA
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/08Non-scheduled access, e.g. ALOHA
    • H04W74/0833Random access procedures, e.g. with 4-step access

Definitions

  • the present disclosure relates to the technical field of communication applications, and in particular, to a random access method, a mobile terminal, and a network device.
  • the mobile terminal may only support a relatively small operating bandwidth (e.g., 5MHz), and a cell of the network side will support a relatively large bandwidth (e.g., 100MHz), the large The small bandwidth part of the mobile terminal working in the bandwidth is the bandwidth part (BWP).
  • the network side may configure one or more BWPs for the mobile terminal, and convert the BWP that the mobile terminal can work by activating or deactivating the BWP.
  • the random access process there is no related scheme on how to perform random access according to multiple BWPs of the mobile terminal.
  • Embodiments of the present disclosure provide a random access method, a mobile terminal, and a network device.
  • the present disclosure provides a random access method, which is applied to a mobile terminal, and includes:
  • the embodiment of the present disclosure further provides a random access method, which is applied to a network device, and includes:
  • the random access message in the random access procedure is sent or received according to the BWP indicated by the resource configuration information configured by the network device or the predefined bandwidth part BWP.
  • an embodiment of the present disclosure further provides a mobile terminal, including:
  • An obtaining module configured to acquire resource configuration information of a network device configured or a predefined BWP
  • the first transmission module is configured to send or receive a random access message in a random access procedure according to the BWP indicated by the resource configuration information of the BWP.
  • an embodiment of the present disclosure further provides a mobile terminal, including: a memory, a processor, and a computer program stored on the memory and executable on the processor, where the computer program is executed by the processor The steps of the random access method as described above.
  • an embodiment of the present disclosure further provides a computer readable storage medium, where the computer readable storage medium stores a computer program, where the computer program is executed by a processor to implement the random access method as described above. step.
  • the embodiment of the present disclosure further provides a network device, including:
  • a second transmission module configured to send or receive a random access message in the random access procedure according to the BWP indicated by the resource configuration information configured by the network device or the predefined bandwidth part BWP.
  • an embodiment of the present disclosure further provides a network device, including: a memory, a processor, and a computer program stored on the memory and executable on the processor, where the computer program is executed by the processor The steps of the random access method as described above.
  • an embodiment of the present disclosure further provides a computer readable storage medium, where the computer readable storage medium stores a computer program, where the computer program is executed by a processor to implement the random access method as described above. step.
  • FIG. 1 is a flowchart of a random access method according to an embodiment of the present disclosure
  • FIG. 2 is a second flowchart of a random access method according to an embodiment of the present disclosure
  • FIG. 3 is a third flowchart of a random access method according to an embodiment of the present disclosure.
  • FIG. 4 is a schematic block diagram of a mobile terminal according to an embodiment of the present disclosure.
  • FIG. 5 is a structural block diagram of a mobile terminal according to an embodiment of the present disclosure.
  • FIG. 6 is a second structural block diagram of a mobile terminal according to an embodiment of the present disclosure.
  • FIG. 7 is a schematic block diagram of a network device according to an embodiment of the present disclosure.
  • FIG. 8 is a structural block diagram of a network device according to an embodiment of the present disclosure.
  • an embodiment of the present disclosure provides a random access method, which is applied to a mobile terminal, and the method includes:
  • Step 101 Acquire resource configuration information of a BWP configured by a network device or a predefined BWP.
  • the network device configures or pre-defines the resource configuration information of the BWP that transmits the random access message, and the mobile terminal determines, according to the resource configuration information of the BWP, the time frequency used to transmit the random access message in the BWP. Resources, and send or receive random access messages in the random access procedure on the determined time-frequency resources.
  • the BWP indicated by the resource configuration information of the network device configuration or the predefined BWP is used to transmit at least one of Msg1, Msg2, Msg3, Msg4, and Msg5.
  • the physical control channel, the radio resource control (RRC) message, the media access control (MAC) layer control signaling, and the radio link layer control protocol (Radio Link Control, RLC) control Signaling and/or Packet Data Convergence Protocol (PDCP) control signaling acquires resource configuration information of the BWP configured by the network device.
  • RRC radio resource control
  • MAC media access control
  • PDCP Packet Data Convergence Protocol
  • the resource configuration information of the BWP includes: resource configuration information of the first random access message Msg1. Further, the resource configuration information of the BWP further includes: resource configuration information of the second random access message Msg2, resource configuration information of the third random access message Msg3, resource configuration information of the fourth random access message Msg4, and fifth At least one of the resource configuration information of the random access message Msg5.
  • the resource configuration information includes: a frequency point identifier, a bandwidth identifier, a BWP identifier, a frequency offset, a bandwidth offset, a subcarrier spacing, a Cyclic Prefix (CP) length, and a system frame number (System Frame Number, SFN) information, subframe length information, slot length information, symbol length information, and at least one of first target random access message and second target random access message using same resource location indication information item.
  • CP Cyclic Prefix
  • SFN System Frame Number
  • the indication information includes: indication information of a resource location of Msg1 using Msg1, indication information of a resource location of Msg3 using Msg1 or Msg2, indication information of a resource location of Msg4 using Msg1, Msg2 or Msg3, and Msg5 using Msg1, Msg2, Msg3 or At least one of the indication information of the resource location of Msg4.
  • Step 102 Send or receive a random access message in a random access procedure according to the BWP indicated by the resource configuration information of the BWP.
  • the random access method of the embodiment of the present disclosure according to the BWP indicated by the resource configuration information of the bandwidth component BWP configured by the network device, sends or receives a random access message in the random access process, and how to solve the problem according to the mobile terminal
  • the problem of random access by multiple BWPs improves the resource utilization of the system.
  • the mobile terminal can switch to different BWPs to send or receive different random access messages during the random access procedure.
  • the mobile terminal is not affected by the activation or deactivation of the BWP during the random access process, so that the mobile terminal can perform the random access process without interruption.
  • step 102 may specifically include:
  • the Msg1 is transmitted according to the BWP indicated by the resource configuration information of the BWP.
  • the BWP and the time-frequency resource of the Msg1 are determined according to the resource configuration information of the Msg1, and the Msg1 is sent to the network side, where the Msg1 is specifically a random access preamble.
  • the above step 102 may further include:
  • the Msg2 carries resource configuration information of Msg3, resource configuration information of Msg4, and/or resource configuration information of Msg5.
  • the BWP and the time-frequency resource of the Msg2 are determined according to the resource configuration information of the Msg2, and the Msg2 sent by the network side is received; If the resource configuration information of the BWP does not include the resource configuration information of the Msg2, the Msg2 is received according to the default time-frequency resource.
  • the Msg2 is specifically a random access response message (Random Access RNTI, RA-RNTI) scrambled random access response message.
  • the mobile terminal can transmit the random access message according to the time-frequency resource of the BWP specified by the resource configuration information, and improve the resources of the system, when transmitting the subsequent random access message. Utilization rate.
  • the above step 102 may further include:
  • the Msg3 may be sent according to the resource configuration information of the Msg3 in the resource configuration information of the BWP.
  • the Msg3 may be sent according to the resource configuration information of the Msg3 carried in the Msg2; if the resource configuration information of the BWP does not include the resource configuration information of the Msg3, and the resource configuration information of the Msg3 carried in the Msg2, The resource configuration information of the Msg3 carried in the Msg2 is sent to the Msg3; if the resource configuration information of the BWP does not include the resource configuration information of the Msg3, and the Msg2 does not carry the resource configuration information of the Msg3, the default is The time-frequency resource sends Msg3.
  • the Msg3 contains the user's identity information, which can be used for subsequent contention resolution mechanisms.
  • the above step 102 may further include:
  • the Msg4 carries resource configuration information of the Msg5.
  • the resource configuration information of the BWP includes the resource configuration information of the Msg4, and the resource configuration information of the Msg4 carried in the Msg2 may be based on the Msg4 in the resource configuration information of the BWP.
  • the resource configuration information is received by the Msg4, and the Msg4 is also received according to the resource configuration information of the Msg4 carried in the Msg2; the resource configuration information of the BWP does not include the resource configuration information of the Msg4, and the resource of the Msg4 carried in the Msg2
  • the Msg4 is received according to the resource configuration information of the Msg4 carried in the Msg2; the resource configuration information of the BWP does not include the resource configuration information of the Msg4, and the Msg2 does not carry the resource configuration of the Msg4.
  • Msg4 is received according to the default time-frequency resource.
  • the mobile terminal can transmit the random access message according to the time-frequency resource of the BWP specified by the resource configuration information when the subsequent random access message is transmitted, and improve the system. Resource utilization.
  • the above step 102 may further include:
  • the resource configuration information of the BWP includes the resource configuration information of the Msg5, the resource configuration information of the Msg5 carried in the Msg2, and the resource configuration information of the Msg5 carried in the Msg4. If the BWP of the BWP is selected, the resource configuration information of the Msg5 is not included in the BWP, and the resource configuration information of the Msg5 is not included in the resource configuration information of the BWP. If the resource configuration information of the Msg5 is not carried in the Msg4, the Msg5 is sent according to the default time-frequency resource.
  • the mobile terminal can transmit the random access message according to the time-frequency resource of the BWP specified by the resource configuration information when the subsequent random access message is transmitted, and improve the system. Resource utilization.
  • the resource configuration information of the subsequent random access message carried in the random access message in the embodiment of the present disclosure refers to the resource configuration information of the BWP used to transmit the subsequent random access message.
  • an embodiment of the present disclosure further provides a random access method, which is applied to a network device, where the method includes:
  • Step 201 Send or receive a random access message in a random access procedure according to the BWP indicated by the resource configuration information configured by the network device or the predefined bandwidth part BWP.
  • the network device configures or pre-defines the resource configuration information of the BWP that transmits the random access message, and determines the time-frequency resource used to transmit the random access message in the BWP according to the resource configuration information of the BWP. And transmitting or receiving a random access message in the random access procedure on the determined time-frequency resource.
  • the BWP indicated by the resource configuration information of the network device configuration or the predefined BWP is used to transmit at least one of Msg1, Msg2, Msg3, Msg4, and Msg5.
  • the random access method of the embodiment of the present disclosure according to the BWP indicated by the resource configuration information of the bandwidth component BWP configured by the network device, sends or receives a random access message in the random access process, and how to solve the problem according to the mobile terminal
  • the problem of random access by multiple BWPs improves the resource utilization of the system.
  • the mobile terminal can switch to different BWPs to send or receive different random access messages during the random access procedure.
  • the mobile terminal is not affected by the activation or deactivation of the BWP during the random access process, so that the mobile terminal can perform the random access process without interruption.
  • the random access method further includes:
  • the BWP of the network device is configured by a physical control channel, a radio resource control RRC message, a medium access control MAC layer control signaling, a radio link layer control protocol RLC control signaling, and/or a packet data convergence protocol PDCP control signaling
  • the resource configuration information is sent to the mobile terminal.
  • the resource configuration information of the BWP includes: resource configuration information of the first random access message Msg1, resource configuration information of the second random access message Msg2, resource configuration information of the third random access message Msg3, and fourth random access. At least one of the resource configuration information of the message Msg4 and the resource configuration information of the fifth random access message Msg5.
  • the resource configuration information includes: a frequency point identifier, a bandwidth identifier, a BWP identifier, a frequency offset, a bandwidth offset, a subcarrier interval, a cyclic prefix CP length, a system frame number SFN information, and a subframe length information. And, at least one of slot length information, symbol length information, and indication information that the first target random access message and the second target random access message use the same resource location.
  • the indication information includes: indication information of a resource location of Msg1 using Msg1, indication information of a resource location of Msg3 using Msg1 or Msg2, indication information of a resource location of Msg4 using Msg1, Msg2 or Msg3, and Msg5 using Msg1, Msg2, Msg3 or At least one of the indication information of the resource location of Msg4.
  • step 201 includes:
  • the Msg2 carries resource configuration information of Msg3, resource configuration information of Msg4, and/or resource configuration information of Msg5.
  • the mobile terminal can transmit the random access message according to the time-frequency resource of the BWP specified by the resource configuration information, and improve the resources of the system, when transmitting the subsequent random access message. Utilization rate.
  • step 201 further includes:
  • the Msg4 carries resource configuration information of the Msg5.
  • the mobile terminal can transmit the random access message according to the time-frequency resource of the BWP specified by the resource configuration information, and improve the resources of the system, when transmitting the subsequent random access message. Utilization rate.
  • the application process includes:
  • Step 301 The network device configures or pre-defines resource configuration information of the BWP corresponding to the time-frequency resource used for transmitting the random access message.
  • Step 302 Send Msg1 on the time-frequency resource of the corresponding BWP according to the resource configuration information.
  • Step 303 Receive Msg2 on the time-frequency resource of the corresponding BWP according to the resource configuration information, where the Msg2 includes resource configuration information of Msg3, Msg4, and/or Msg5.
  • Step 304 Send Msg3 on the time-frequency resource of the corresponding BWP according to the resource configuration information in step 301 and/or step 303.
  • the Msg3 is sent on the time-frequency resource of the corresponding BWP according to the resource configuration information in step 301 and step 303.
  • Step 305 Receive Msg4 on the time-frequency resource of the corresponding BWP according to the resource configuration information in step 301 and/or step 303, where the Msg4 includes resource configuration information of the Msg5.
  • Step 306 Send Msg5 on the time-frequency resource of the corresponding BWP according to the resource configuration information in step 301, step 303, and/or step 305.
  • a User Equipment (UE) UE configured with multiple BWPs may send or receive different information in a random access procedure on different BWPs during a random access procedure.
  • the resource utilization efficiency of the system is improved, and when the BWP is activated or deactivated, the random access process initiated by the user can be continuously executed without being interrupted.
  • an embodiment of the present disclosure further provides a mobile terminal 400, including:
  • An obtaining module 401 configured to acquire resource configuration information of a network device configured or a predefined BWP;
  • the first transmission module 402 is configured to send or receive a random access message in a random access procedure according to the BWP indicated by the resource configuration information of the BWP.
  • the resource configuration information of the BWP includes: resource configuration information of the first random access message Msg1.
  • the resource configuration information of the BWP further includes:
  • the acquiring module 401 is configured to control signaling, and/or grouping by using a physical control channel, a radio resource control RRC message, a media access control MAC layer control signaling, a radio link layer control protocol, an RLC control protocol, and a packet.
  • the data convergence protocol PDCP control signaling acquires resource configuration information of the BWP.
  • the resource configuration information includes: a frequency point identifier, a bandwidth identifier, a BWP identifier, a frequency offset, a bandwidth offset, a subcarrier interval, a cyclic prefix CP length, and a system frame number SFN information. And at least one of subframe length information, slot length information, symbol length information, and indication information that the first target random access message and the second target random access message use the same resource location.
  • the indication information includes: indication information of a resource location of Msg1 using Msg1, indication information of a resource location of Msg1 using Msg1 or Msg2, indication information of a resource location of Msg4 using Msg1, Msg2, or Msg3, Msg5 uses at least one of the indication information of the resource locations of Msg1, Msg2, Msg3, or Msg4.
  • the first transmission module 402 is configured to send the Msg1 according to the BWP indicated by the resource configuration information of the BWP.
  • the first transmission module 402 is configured to receive Msg2 according to the BWP indicated by the resource configuration information of the BWP;
  • the Msg2 carries resource configuration information of Msg3, resource configuration information of Msg4, and/or resource configuration information of Msg5.
  • the first transmission module 402 is configured to send the Msg3 according to the BWP indicated by the resource configuration information of the BWP and/or the BWP indicated by the resource configuration information of the Msg3 carried in the Msg2.
  • the first transmission module 402 is configured to receive Msg4 according to the BWP indicated by the resource configuration information of the BWP and/or the BWP indicated by the resource configuration information of the Msg4 carried in the Msg2;
  • the Msg4 carries resource configuration information of the Msg5.
  • the first transmission module 402 is configured to use the BWP indicated by the resource configuration information of the BWP, the BWP indicated by the resource configuration information of the Msg5 carried in the Msg2, and/or the Msg4.
  • the BWP indicated by the resource configuration information of the carried Msg5 is sent to Msg5.
  • the mobile terminal of the embodiment of the present disclosure sends or receives a random access message in the random access process according to the BWP indicated by the resource configuration information of the bandwidth component BWP configured by the network device, and solves how according to the mobile terminal
  • the problem of random access by BWP improves the resource utilization of the system.
  • the mobile terminal can switch to different BWPs to send or receive different random access messages during the random access procedure.
  • the mobile terminal is not affected by the activation or deactivation of the BWP during the random access process, so that the mobile terminal can perform the random access process without interruption.
  • Embodiments of the present disclosure also provide a mobile terminal, including: a memory, a processor, and a computer program stored on the memory and executable on the processor, the computer program being implemented by the processor to implement the above application
  • a mobile terminal including: a memory, a processor, and a computer program stored on the memory and executable on the processor, the computer program being implemented by the processor to implement the above application
  • An embodiment of the present disclosure further provides a computer readable storage medium having a computer program stored thereon, the computer program being executed by a processor to implement the random access method applied to a mobile terminal side
  • a computer readable storage medium such as a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk.
  • an embodiment of the present disclosure further provides a mobile terminal, including a memory 520, a processor 500, a transceiver 510, a user interface 530, a bus interface, and a memory 520. And a computer program operable on the processor 500, the processor 500 is configured to read a program in the memory 520, and perform the following process:
  • the bus architecture can include any number of interconnected buses and bridges, specifically linked by one or more processors represented by processor 500 and various circuits of memory represented by memory 520.
  • the bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be further described herein.
  • the bus interface provides an interface.
  • Transceiver 510 can be a plurality of components, including a transmitter and a transceiver, providing means for communicating with various other devices on a transmission medium.
  • the user interface 530 may also be an interface capable of externally connecting the required devices, including but not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.
  • the processor 500 is responsible for managing the bus architecture and general processing, and the memory 520 can store data used by the processor 500 when performing operations.
  • the resource configuration information of the BWP includes: resource configuration information of the first random access message Msg1.
  • the resource configuration information of the BWP further includes:
  • the processor 500 reads the program in the memory 520, and is further configured to:
  • the resource configuration information includes: a frequency point identifier, a bandwidth identifier, a BWP identifier, a frequency offset, a bandwidth offset, a subcarrier interval, a cyclic prefix CP length, a system frame number SFN information, and a subframe (
  • the subframe information includes at least one of length information, slot length information, symbol length information, and indication information that the first target random access message and the second target random access message use the same resource location.
  • the indication information includes: indication information of a resource location where Msg2 uses Msg1, indication information of a resource location where Msg1 uses Msg1 or Msg2, indication information of a resource location where Msg4 uses Msg1, Msg2, or Msg3, and Msg5 uses Msg1. At least one of the indication information of the resource location of Msg2, Msg3, or Msg4.
  • the processor 500 reads the program in the memory 520, and is further configured to:
  • the Msg1 is transmitted according to the BWP indicated by the resource configuration information of the BWP.
  • the processor 500 reads the program in the memory 520, and is further configured to:
  • the Msg2 carries resource configuration information of Msg3, resource configuration information of Msg4, and/or resource configuration information of Msg5.
  • the processor 500 reads the program in the memory 520, and is further configured to:
  • the processor 500 reads the program in the memory 520, and is further configured to:
  • the Msg4 carries resource configuration information of the Msg5.
  • the processor 500 reads the program in the memory 520, and is further configured to:
  • FIG. 6 is a schematic diagram of a hardware structure of a mobile terminal that implements various embodiments of the present disclosure.
  • the mobile terminal 600 includes, but is not limited to, a radio frequency unit 601, a network module 602, an audio output unit 603, an input unit 604, a sensor 605, and a display unit. 606.
  • the mobile terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palmtop computer, an in-vehicle terminal, a wearable device, a pedometer, and the like.
  • the processor 610 is configured to send or receive a random access message in a random access procedure according to a bandwidth component BWP configured by the network device or a predefined bandwidth.
  • the mobile terminal can switch to different BWPs to send or receive different random access messages during the random access procedure.
  • the mobile terminal is not affected by the activation or deactivation of the BWP during the random access process, so that the mobile terminal can perform the random access process without interruption.
  • the radio frequency unit 601 can be used for receiving and transmitting signals during and after receiving or transmitting information, and specifically, receiving downlink data from the base station, and then processing the data to the processor 610; The uplink data is sent to the base station.
  • radio frequency unit 601 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • the radio unit 601 can also communicate with the network and other devices through a wireless communication system.
  • the mobile terminal provides the user with wireless broadband Internet access through the network module 602, such as helping the user to send and receive emails, browse web pages, and access streaming media.
  • the audio output unit 603 can convert the audio data received by the radio frequency unit 601 or the network module 602 or stored in the memory 609 into an audio signal and output as a sound. Moreover, the audio output unit 603 can also provide audio output (eg, call signal reception sound, message reception sound, etc.) related to a particular function performed by the mobile terminal 600.
  • the audio output unit 603 includes a speaker, a buzzer, a receiver, and the like.
  • the input unit 604 is for receiving an audio or video signal.
  • the input unit 604 may include a graphics processing unit (GPU) 6041 and a microphone 6042 that images an still picture or video obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode.
  • the data is processed.
  • the processed image frame can be displayed on display unit 606.
  • the image frames processed by the graphics processor 6041 may be stored in the memory 609 (or other storage medium) or transmitted via the radio unit 601 or the network module 602.
  • the microphone 6042 can receive sound and can process such sound as audio data.
  • the processed audio data can be converted to a format output that can be transmitted to the mobile communication base station via the radio unit 601 in the case of a telephone call mode.
  • the mobile terminal 600 also includes at least one type of sensor 605, such as a light sensor, motion sensor, and other sensors.
  • the light sensor includes an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 6061 according to the brightness of the ambient light, and the proximity sensor can close the display panel 6061 when the mobile terminal 600 moves to the ear. / or backlight.
  • the accelerometer sensor can detect the magnitude of acceleration in all directions (usually three axes). When it is stationary, it can detect the magnitude and direction of gravity. It can be used to identify the attitude of the mobile terminal (such as horizontal and vertical screen switching, related games).
  • sensor 605 may also include a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, Infrared sensors and the like are not described here.
  • the display unit 606 is for displaying information input by the user or information provided to the user.
  • the display unit 606 can include a display panel 6061.
  • the display panel 6061 can be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), or the like.
  • the user input unit 607 can be configured to receive input numeric or character information and to generate key signal inputs related to user settings and function control of the mobile terminal.
  • the user input unit 607 includes a touch panel 6071 and other input devices 6072.
  • the touch panel 6071 also referred to as a touch screen, can collect touch operations on or near the user (such as a user using a finger, a stylus, or the like on the touch panel 6071 or near the touch panel 6071. operating).
  • the touch panel 6071 may include two parts of a touch detection device and a touch controller.
  • the touch detection device detects the touch orientation of the user, and detects a 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, converts the touch information into contact coordinates, and sends the touch information.
  • the processor 610 receives the commands from the processor 610 and executes them.
  • the touch panel 6071 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves.
  • the user input unit 607 may also include other input devices 6072.
  • the other input device 6072 may include, but is not limited to, a physical keyboard, function keys (such as a volume control button, a switch button, etc.), a trackball, a mouse, and a joystick, and details are not described herein.
  • the touch panel 6071 can be overlaid on the display panel 6061.
  • the touch panel 6071 detects a touch operation thereon or nearby, the touch panel 6071 transmits to the processor 610 to determine the type of the touch event, and then the processor 610 according to the touch.
  • the type of event provides a corresponding visual output on display panel 6061.
  • the touch panel 6071 and the display panel 6061 are two independent components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 6071 can be integrated with the display panel 6061.
  • the input and output functions of the mobile terminal are implemented, and are not limited herein.
  • the interface unit 608 is an interface in which an external device is connected to the mobile terminal 600.
  • the external device may include a wired or wireless headset port, an external power (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, and an audio input/output. (I/O) port, video I/O port, headphone port, and more.
  • the interface unit 608 can be configured to receive input (eg, data information, power, etc.) from an external device and transmit the received input to one or more components within the mobile terminal 600 or can be used at the mobile terminal 600 and externally Data is transferred between devices.
  • Memory 609 can be used to store software programs as well as various data.
  • the memory 609 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may be stored according to Data created by the use of the mobile phone (such as audio data, phone book, etc.).
  • memory 609 can include high speed random access memory, and can 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 610 is a control center of the mobile terminal that connects various portions of the entire mobile terminal using various interfaces and lines, by running or executing software programs and/or modules stored in the memory 609, and recalling data stored in the memory 609.
  • the mobile terminal performs various functions and processing data to perform overall monitoring on the mobile terminal.
  • the processor 610 may include one or more processing units; preferably, the processor 610 may integrate an application processor and a modem processor, wherein the application processor mainly processes an operating system, a user interface, an application, etc., and performs modulation and demodulation.
  • the processor primarily handles wireless communications. It can be understood that the above modem processor may not be integrated into the processor 610.
  • the mobile terminal 600 may further include a power source 611 (such as a battery) for supplying power to various components.
  • a power source 611 such as a battery
  • the power source 611 may be logically connected to the processor 610 through a power management system to manage charging, discharging, and power management through the power management system. And other functions.
  • the mobile terminal 600 includes some functional modules not shown, and details are not described herein again.
  • an embodiment of the present disclosure further provides a network device 700, including:
  • the second transmission module 701 is configured to send or receive a random access message in the random access procedure according to the BWP indicated by the resource configuration information configured by the network device or the predefined bandwidth part BWP.
  • a sending module configured to use a physical control channel, a radio resource control RRC message, a media access control MAC layer control signaling, a radio link layer control protocol RLC control signaling, and/or a packet data convergence protocol PDCP control signaling, to The resource configuration information of the BWP configured by the device is sent to the mobile terminal.
  • the second transmission module 701 is configured to send the Msg2 to the mobile terminal according to the BWP indicated by the resource configuration information of the network device or the predefined bandwidth part BWP;
  • the Msg2 carries resource configuration information of Msg3, resource configuration information of Msg4, and/or resource configuration information of Msg5.
  • the second transmission module 701 is configured to send the Msg4 to the mobile terminal according to the BWP indicated by the resource configuration information of the bandwidth device BWP configured by the network device or the predefined bandwidth portion BWP;
  • the Msg4 carries resource configuration information of the Msg5.
  • the network device of the embodiment of the present disclosure sends or receives a random access message in the random access process according to the BWP indicated by the resource configuration information of the bandwidth component BWP configured by the network device, and how to solve the problem according to how many mobile terminals
  • the problem of random access by BWP improves the resource utilization of the system.
  • the mobile terminal can switch to different BWPs to send or receive different random access messages during the random access procedure.
  • the mobile terminal is not affected by the activation or deactivation of the BWP during the random access process, so that the mobile terminal can perform the random access process without interruption.
  • Embodiments of the present disclosure also provide a network device, including: a memory, a processor, and a computer program stored on the memory and executable on the processor, the computer program being implemented by the processor to implement the foregoing application to a network
  • a network device including: a memory, a processor, and a computer program stored on the memory and executable on the processor, the computer program being implemented by the processor to implement the foregoing application to a network
  • the embodiment of the present disclosure further provides a computer readable storage medium, where the computer readable storage medium stores a computer program, and when the computer program is executed by the processor, the foregoing random access method applied to the network device side is implemented.
  • the computer readable storage medium such as a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk.
  • an embodiment of the present disclosure further provides a network device 800, including a processor 801, a transceiver 802, a memory 803, and a bus interface, where:
  • the processor 801 is configured to read a program in the memory 803 and perform the following process:
  • the random access message in the random access procedure is sent or received according to the BWP indicated by the resource configuration information configured by the network device or the predefined bandwidth part BWP.
  • the bus architecture may include any number of interconnected buses and bridges, specifically linked by one or more processors represented by processor 801 and various circuits of memory represented by memory 803.
  • the bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be further described herein.
  • the bus interface provides an interface.
  • Transceiver 802 can be a plurality of components, including a transmitter and a receiver, providing means for communicating with various other devices on a transmission medium.
  • the processor 801 is responsible for managing the bus architecture and general processing, and the memory 803 can store data used by the processor 801 in performing operations.
  • the processor 801 reads the program in the memory 803, and is further configured to:
  • the BWP of the network device is configured by a physical control channel, a radio resource control RRC message, a medium access control MAC layer control signaling, a radio link layer control protocol RLC control signaling, and/or a packet data convergence protocol PDCP control signaling
  • the resource configuration information is sent to the mobile terminal.
  • the processor 801 reads the program in the memory 803, and is further configured to:
  • the Msg2 carries resource configuration information of Msg3, resource configuration information of Msg4, and/or resource configuration information of Msg5.
  • the processor 801 reads the program in the memory 803, and is further configured to:
  • the Msg2 carries resource configuration information of Msg3, resource configuration information of Msg4, and/or resource configuration information of Msg5.
  • the processor 801 reads the program in the memory 803, and is further configured to:
  • the Msg4 carries resource configuration information of the Msg5.
  • the network device of the embodiment of the present disclosure sends or receives a random access message in the random access process according to the BWP indicated by the resource configuration information of the bandwidth component BWP configured by the network device, and how to solve the problem according to how many mobile terminals
  • the problem of random access by BWP improves the resource utilization of the system.
  • the mobile terminal can switch to different BWPs to send or receive different random access messages during the random access procedure.
  • the mobile terminal is not affected by the activation or deactivation of the BWP during the random access process, so that the mobile terminal can perform the random access process without interruption.
  • the foregoing embodiment method can be implemented by means of software plus a necessary general hardware platform, and of course, can also be through hardware, but in many cases, the former is better.
  • Implementation Based on such understanding, the technical solution of the present disclosure may be embodied in the form of a software product in essence or in a contribution to the related art, and the computer software product is stored in a storage medium (such as ROM/RAM, disk,
  • the optical disc includes a number of instructions for causing a terminal (which may be a cell phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the methods described in various embodiments of the present disclosure.

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Abstract

本公开提供一种随机接入方法、移动终端及网络设备,解决随机接入过程中,关于如何根据移动终端的多个BWP进行随机接入还没有相关方案的问题。本公开的方法包括:获取网络设备配置的或预定义的BWP的资源配置信息;根据BWP的资源配置信息指示的BWP,发送或接收随机接入过程中的随机接入消息。

Description

随机接入方法、移动终端及网络设备
相关申请的交叉引用
本申请主张在2017年9月28日在中国提交的中国专利申请号No.201710900509.5的优先权,其全部内容通过引用包含于此。
技术领域
本公开涉及通信应用的技术领域,尤其涉及一种随机接入方法、移动终端及网络设备。
背景技术
在第五代(5 th Generation,5G)系统中,移动终端可能只能支持一个比较小的工作带宽(如5MHz),而网络侧的一个小区会支持比较大的带宽(如100MHz),该大带宽中移动终端工作的小带宽部分则是带宽部分(Bandwidth Part,简称BWP)。对于不同的移动终端功能,网络侧可为移动终端配置1个或多个BWP,并通过激活或去激活BWP的方式变换移动终端可以工作的BWP。但随机接入过程中,关于如何根据移动终端的多个BWP进行随机接入还没有相关方案。
发明内容
本公开实施例提供一种随机接入方法、移动终端及网络设备。
第一方面,本公开提供了一种随机接入方法,应用于移动终端,包括:
获取网络设备配置的或预定义的BWP的资源配置信息;以及
根据所述BWP的资源配置信息指示的BWP,发送或接收随机接入过程中的随机接入消息。
第二方面,本公开实施例还提供了一种随机接入方法,应用于网络设备,包括:
根据网络设备配置的或预定义的带宽部分BWP的资源配置信息指示的BWP,发送或接收随机接入过程中的随机接入消息。
第三方面,本公开实施例还提供了一种移动终端,包括:
获取模块,用于获取网络设备配置的或预定义的BWP的资源配置信息;
第一传输模块,用于根据所述BWP的资源配置信息指示的BWP,发送或接收随机接入过程中的随机接入消息。
第四方面,本公开实施例还提供了一种移动终端,包括:存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序,所述计算机程序被所述处理器执行时实现如上所述随机接入方法的步骤。
第五方面,本公开实施例还提供了一种计算机可读存储介质,所述计算机可读存储介质上存储有计算机程序,所述计算机程序被处理器执行时实现如上所述随机接入方法的步骤。
第六方面,本公开实施例还提供了一种网络设备,包括:
第二传输模块,用于根据网络设备配置的或预定义的带宽部分BWP的资源配置信息指示的BWP,发送或接收随机接入过程中的随机接入消息。
第七方面,本公开实施例还提供了一种网络设备,包括:存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序,所述计算机程序被所述处理器执行时实现如上所述随机接入方法的步骤。
第八方面,本公开实施例还提供了一种计算机可读存储介质,所述计算机可读存储介质上存储有计算机程序,所述计算机程序被处理器执行时实现如上所述随机接入方法的步骤。
附图说明
为了更清楚地说明本公开实施例的技术方案,下面将对本公开实施例描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本公开的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图。
图1为本公开实施例的随机接入方法的流程图之一;
图2为本公开实施例的随机接入方法的流程图之二;
图3为本公开实施例的随机接入方法的流程图之三;
图4为本公开实施例的移动终端的模块示意图;
图5为本公开实施例的移动终端的结构框图之一;
图6为本公开实施例的移动终端的结构框图之二;
图7为本公开实施例的网络设备的模块示意图;
图8为本公开实施例的网络设备的结构框图。
具体实施方式
下面将结合本公开实施例中的附图,对本公开实施例中的技术方案进行清楚、完成地描述,显然,所描述的实施例仅仅是本公开一部分实施例,而不是全部的实施例。基于本公开中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本公开保护的范围。权利要求以及说明书中使用和/或的表达,表示所连接对象的至少其中之一。
如图1所示,本公开实施例提供了一种随机接入方法,应用于移动终端,该方法包括:
步骤101:获取网络设备配置的或预定义的BWP的资源配置信息。
在本公开的具体实施例中,网络设备配置或预定义传输随机接入消息的BWP的资源配置信息,移动终端根据该BWP的资源配置信息确定该BWP中用于传输随机接入消息的时频资源,并在确定的时频资源上发送或接收随机接入过程中的随机接入消息。网络设备配置的或预定义的BWP的资源配置信息指示的BWP用于传输Msg1、Msg2、Msg3、Msg4和Msg5中的至少一个。
具体的,通过物理控制信道、无线资源控制(Radio Resource Control,RRC)消息、媒体接入控制(Media Access Control,MAC)层控制信令、无线链路层控制协议(Radio Link Control,RLC)控制信令和/或分组数据汇聚协议(Packet Data Convergence Protocol,PDCP)控制信令获取网络设备配置的所述BWP的资源配置信息。
其中,上述BWP的资源配置信息包括:第一随机接入消息Msg1的资源配置信息。进一步地,上述BWP的资源配置信息还包括:第二随机接入消息Msg2的资源配置信息、第三随机接入消息Msg3的资源配置信息、第四随机接入消息Msg4的资源配置信息和第五随机接入消息Msg5的资源配置信息中 的至少一项。
所述资源配置信息包括:频点标识、带宽标识、BWP标识、频点偏移量、带宽偏移量、子载波间隔、循环前缀(Cyclic Prefix,CP)长度、系统帧号(System Frame Number,SFN)信息、子帧(subframe)长度信息、时隙(slot)长度信息、符号长度信息以及第一目标随机接入消息与第二目标随机接入消息使用相同资源位置的指示信息中的至少一项。
所述指示信息包括:Msg2使用Msg1的资源位置的指示信息、Msg3使用Msg1或Msg2的资源位置的指示信息、Msg4使用Msg1、Msg2或Msg3的资源位置的指示信息、Msg5使用Msg1、Msg2、Msg3或Msg4的资源位置的指示信息中的至少一项。
步骤102:根据所述BWP的资源配置信息指示的BWP,发送或接收随机接入过程中的随机接入消息。
根据上述BWP的资源配置信息首先确定上述BWP的资源配置信息指示的BWP以及所确定的BWP中用于传输随机接入消息的时频资源;然后再确定是时频资源上发送或接收随机接入过程中的随机接入消息。
本公开实施例的随机接入方法,根据网络设备配置的或预定义的带宽部分BWP的资源配置信息指示的BWP,发送或接收随机接入过程中的随机接入消息,解决了如何根据移动终端的多个BWP进行随机接入的问题,提高了系统的资源利用率。
进一步地,由于可为不同的随机接入消息配置或定义不同的BWP,从而使得移动终端在随机接入过程中可以切换到不同的BWP上发送或接收不同的随机接入消息。同时使得移动终端在随机接入过程中不受BWP的激活或去激活影响,保证移动终端能够不间断的执行随机接入过程。
进一步地,上述步骤102可具体包括:
根据所述BWP的资源配置信息指示的BWP,发送Msg1。
具体的,根据该Msg1的资源配置信息确定传输Msg1的BWP以及时频资源,并向网络侧发送Msg1,该Msg1具体为随机接入前导码。
上述步骤102还可包括:
根据所述BWP的资源配置信息指示的BWP,接收Msg2;
其中,所述Msg2中携带有Msg3的资源配置信息、Msg4的资源配置信息和/或Msg5的资源配置信息。
在本公开的具体实施例中,若上述BWP的资源配置信息中包括Msg2的资源配置信息,则根据该Msg2的资源配置信息确定传输Msg2的BWP以及时频资源,并接收网络侧发送的Msg2;若上述BWP的资源配置信息中未包含有Msg2的资源配置信息,则根据默认的时频资源接收Msg2。该Msg2具体为随机接入响应标识(Random Access RNTI,RA-RNTI)加扰的随机接入响应消息。
通过在Msg2中携带后续随机接入消息的资源配置信息,使得移动终端在传输后续随机接入消息时,能够根据资源配置信息指定的BWP的时频资源来传输随机接入消息,提高系统的资源利用率。
上述步骤102还可包括:
根据所述BWP的资源配置信息指示的BWP和/或所述Msg2中携带的Msg3的资源配置信息指示的BWP,发送Msg3。
这里,在所述BWP的资源配置信息中包括Msg3的资源配置信息,且所述Msg2中携带的Msg3的资源配置信息时,可根据所述BWP的资源配置信息中Msg3的资源配置信息发送Msg3,也可根据Msg2中携带的Msg3的资源配置信息发送Msg3;在所述BWP的资源配置信息中未包含有Msg3的资源配置信息,且所述Msg2中携带的Msg3的资源配置信息时,则根据所述Msg2中携带的Msg3的资源配置信息发送Msg3;在所述BWP的资源配置信息中未包含有Msg3的资源配置信息,且所述Msg2中未携带有Msg3的资源配置信息时,则根据默认的时频资源发送Msg3。该Msg3中包含用户的身份标识信息,可用于后续的竞争解决机制。
上述步骤102还可包括:
根据所述BWP的资源配置信息指示的BWP和/或所述Msg2中携带的Msg4的资源配置信息指示的BWP,接收Msg4;
其中,所述Msg4中携带有Msg5的资源配置信息。
在本公开的具体实施例中,在所述BWP的资源配置信息中包括Msg4的资源配置信息,且所述Msg2中携带的Msg4的资源配置信息时,可根据所述 BWP的资源配置信息中Msg4的资源配置信息接收Msg4,也可根据Msg2中携带的Msg4的资源配置信息接收Msg4;在所述BWP的资源配置信息中未包含有Msg4的资源配置信息,且所述Msg2中携带的Msg4的资源配置信息时,则根据所述Msg2中携带的Msg4的资源配置信息接收Msg4;在所述BWP的资源配置信息中未包含有Msg4的资源配置信息,且所述Msg2中未携带有Msg4的资源配置信息时,则根据默认的时频资源接收Msg4。
通过在Msg4或Msg2中携带后续随机接入消息的资源配置信息,使得移动终端在传输后续随机接入消息时,能够根据资源配置信息指定的BWP的时频资源来传输随机接入消息,提高系统的资源利用率。
上述步骤102还可包括:
根据所述BWP的资源配置信息指示的BWP、所述Msg2中携带的Msg5的资源配置信息指示的BWP和/或所述Msg4中携带的Msg5的资源配置信息指示的BWP,发送Msg5。
在本公开的具体实施例中,在所述BWP的资源配置信息中包括Msg5的资源配置信息,所述Msg2中携带的Msg5的资源配置信息时,且所述Msg4中携带的Msg5的资源配置信息时,则可在上述三者指示的BWP中选择任意一个BWP发送Msg5;在所述BWP的资源配置信息中未包含有Msg5的资源配置信息,所述Msg2中未携带有Msg5的资源配置信息,且Msg4中未携带有Msg5的资源配置信息时,则根据默认的时频资源发送Msg5。
通过在Msg4或Msg2中携带后续随机接入消息的资源配置信息,使得移动终端在传输后续随机接入消息时,能够根据资源配置信息指定的BWP的时频资源来传输随机接入消息,提高系统的资源利用率。
需要说明的是,本公开实施例中随机接入消息中携带的后续随机接入消息的资源配置信息均是指用于传输后续随机接入消息的BWP的资源配置信息。
如图2所示,本公开的实施例还提供了一种随机接入方法,应用于网络设备,该方法包括:
步骤201:根据网络设备配置的或预定义的带宽部分BWP的资源配置信息指示的BWP,发送或接收随机接入过程中的随机接入消息。
在本公开的具体实施例中,网络设备配置或预定义传输随机接入消息的BWP的资源配置信息,并根据该BWP的资源配置信息确定该BWP中用于传输随机接入消息的时频资源,并在确定的时频资源上发送或接收随机接入过程中的随机接入消息。网络设备配置的或预定义的BWP的资源配置信息指示的BWP用于传输Msg1、Msg2、Msg3、Msg4和Msg5中的至少一个。
本公开实施例的随机接入方法,根据网络设备配置的或预定义的带宽部分BWP的资源配置信息指示的BWP,发送或接收随机接入过程中的随机接入消息,解决了如何根据移动终端的多个BWP进行随机接入的问题,提高了系统的资源利用率。
进一步地,由于可为不同的随机接入消息配置或定义不同的BWP,从而使得移动终端在随机接入过程中可以切换到不同的BWP上发送或接收不同的随机接入消息。同时使得移动终端在随机接入过程中不受BWP的激活或去激活影响,保证移动终端能够不间断的执行随机接入过程。
进一步地,该随机接入方法还包括:
通过物理控制信道、无线资源控制RRC消息、媒体接入控制MAC层控制信令、无线链路层控制协议RLC控制信令和/或分组数据汇聚协议PDCP控制信令,将网络设备配置的BWP的资源配置信息发送给移动终端。
其中,上述BWP的资源配置信息包括:第一随机接入消息Msg1的资源配置信息、第二随机接入消息Msg2的资源配置信息、第三随机接入消息Msg3的资源配置信息、第四随机接入消息Msg4的资源配置信息和第五随机接入消息Msg5的资源配置信息中的至少一项。
所述资源配置信息包括:频点标识、带宽标识、BWP标识、频点偏移量、带宽偏移量、子载波间隔、循环前缀CP长度、系统帧号SFN信息、子帧(subframe)长度信息、时隙(slot)长度信息、符号长度信息以及第一目标随机接入消息与第二目标随机接入消息使用相同资源位置的指示信息中的至少一项。
所述指示信息包括:Msg2使用Msg1的资源位置的指示信息、Msg3使用Msg1或Msg2的资源位置的指示信息、Msg4使用Msg1、Msg2或Msg3的资源位置的指示信息、Msg5使用Msg1、Msg2、Msg3或Msg4的资源位置 的指示信息中的至少一项。
通过将BWP的资源配置信息发送给移动终端,使得移动终端根据该BWP的资源配置信息确定用于传输随机接入消息的BWP及该BWP中的时频资源,并在确定的时频资源上传输随机接入消息。
进一步地,上述步骤201包括:
根据网络设备配置的或预定义的带宽部分BWP的资源配置信息指示的BWP,向移动终端发送Msg2;
其中,所述Msg2中携带有Msg3的资源配置信息、Msg4的资源配置信息和/或Msg5的资源配置信息。
通过在Msg2中携带后续随机接入消息的资源配置信息,使得移动终端在传输后续随机接入消息时,能够根据资源配置信息指定的BWP的时频资源来传输随机接入消息,提高系统的资源利用率。
进一步地,上述步骤201还包括:
根据网络设备配置的或预定义的带宽部分BWP的资源配置信息指示的BWP,向移动终端发送Msg4;
其中,所述Msg4中携带有Msg5的资源配置信息。
通过在Msg4中携带后续随机接入消息的资源配置信息,使得移动终端在传输后续随机接入消息时,能够根据资源配置信息指定的BWP的时频资源来传输随机接入消息,提高系统的资源利用率。
下面对本公开实施例的一具体应用流程说明如下。
如图3所示,该应用流程包括:
步骤301:网络设备配置或预定义用于传输随机接入消息的时频资源对应的BWP的资源配置信息。
步骤302:根据上述资源配置信息,在相应BWP的时频资源上发送Msg1。
步骤303:根据上述资源配置信息,在相应BWP的时频资源上接收Msg2,所述Msg2中包含Msg3、Msg4和/或Msg5的资源配置信息。
步骤304:根据步骤301和/或步骤303中的资源配置信息,在相应BWP的时频资源上发送Msg3。
在步骤301和步骤303中的资源配置信息指示的BWP相同时,则根据步 骤301和步骤303中的资源配置信息,在相应BWP的时频资源上发送Msg3。
步骤305:根据步骤301和/或步骤303中的资源配置信息,在相应BWP的时频资源上接收Msg4,所述Msg4中包含Msg5的资源配置信息。
步骤306:根据步骤301、步骤303和/或步骤305中的资源配置信息,在相应BWP的时频资源上发送Msg5。
本公开实施例的随机接入方法,可以实现配置有多个BWP的用户终端(User Equipment,UE)UE在随机接入过程中,在不同的BWP上发送或接收随机接入过程中的不同信息,提高了系统的资源利用效率,同时在BWP激活或去激活时,用户发起的随机接入过程可以连续执行,不被中断。
如图4所示,本公开的实施例还提供了一种移动终端400,包括:
获取模块401,用于获取网络设备配置的或预定义的BWP的资源配置信息;
第一传输模块402,用于根据所述BWP的资源配置信息指示的BWP,发送或接收随机接入过程中的随机接入消息。
本公开实施例的移动终端,所述BWP的资源配置信息包括:第一随机接入消息Msg1的资源配置信息。
本公开实施例的移动终端,所述BWP的资源配置信息还包括:
第二随机接入消息Msg2的资源配置信息、第三随机接入消息Msg3的资源配置信息、第四随机接入消息Msg4的资源配置信息和第五随机接入消息Msg5的资源配置信息中的至少一项。
本公开实施例的移动终端,所述获取模块401用于通过物理控制信道、无线资源控制RRC消息、媒体接入控制MAC层控制信令、无线链路层控制协议RLC控制信令和/或分组数据汇聚协议PDCP控制信令获取所述BWP的资源配置信息。
本公开实施例的移动终端,所述资源配置信息包括:频点标识、带宽标识、BWP标识、频点偏移量、带宽偏移量、子载波间隔、循环前缀CP长度、系统帧号SFN信息、子帧(subframe)长度信息、时隙(slot)长度信息、符号长度信息以及第一目标随机接入消息与第二目标随机接入消息使用相同资源位置的指示信息中的至少一项。
本公开实施例的移动终端,所述指示信息包括:Msg2使用Msg1的资源位置的指示信息、Msg3使用Msg1或Msg2的资源位置的指示信息、Msg4使用Msg1、Msg2或Msg3的资源位置的指示信息、Msg5使用Msg1、Msg2、Msg3或Msg4的资源位置的指示信息中的至少一项。
本公开实施例的移动终端,所述第一传输模块402用于根据所述BWP的资源配置信息指示的BWP,发送Msg1。
本公开实施例的移动终端,所述第一传输模块402用于根据所述BWP的资源配置信息指示的BWP,接收Msg2;
其中,所述Msg2中携带有Msg3的资源配置信息、Msg4的资源配置信息和/或Msg5的资源配置信息。
本公开实施例的移动终端,所述第一传输模块402用于根据所述BWP的资源配置信息指示的BWP和/或所述Msg2中携带的Msg3的资源配置信息指示的BWP,发送Msg3。
本公开实施例的移动终端,所述第一传输模块402用于根据所述BWP的资源配置信息指示的BWP和/或所述Msg2中携带的Msg4的资源配置信息指示的BWP,接收Msg4;
其中,所述Msg4中携带有Msg5的资源配置信息。
本公开实施例的移动终端,所述第一传输模块402用于根据所述BWP的资源配置信息指示的BWP、所述Msg2中携带的Msg5的资源配置信息指示的BWP和/或所述Msg4中携带的Msg5的资源配置信息指示的BWP,发送Msg5。
本公开实施例的移动终端,根据网络设备配置的或预定义的带宽部分BWP的资源配置信息指示的BWP,发送或接收随机接入过程中的随机接入消息,解决了如何根据移动终端的多个BWP进行随机接入的问题,提高了系统的资源利用率。
进一步地,由于可为不同的随机接入消息配置或定义不同的BWP,从而使得移动终端在随机接入过程中可以切换到不同的BWP上发送或接收不同的随机接入消息。同时使得移动终端在随机接入过程中不受BWP的激活或去激活影响,保证移动终端能够不间断的执行随机接入过程。
本公开的实施例还提供了一种移动终端,包括:存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序,所述计算机程序被所述处理器执行时实现上述应用于移动终端侧的随机接入方法的方法实施例中的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
本公开的实施例还提供了一种计算机可读存储介质,所述计算机可读存储介质上存储有计算机程序,所述计算机程序被处理器执行时实现上述应用于移动终端侧的随机接入方法的方法实施例中的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。其中,所述的计算机可读存储介质,如只读存储器(Read-Only Memory,简称ROM)、随机存取存储器(Random Access Memory,简称RAM)、磁碟或者光盘等。
为了更好的实现上述目的,如图5所示,本公开的实施例还提供了一种移动终端,包括存储器520、处理器500、收发机510、用户接口530、总线接口及存储在存储器520上并可在处理器500上运行的计算机程序,所述处理器500用于读取存储器520中的程序,执行下列过程:
获取网络设备配置的或预定义的BWP的资源配置信息;
根据所述BWP的资源配置信息指示的BWP,发送或接收随机接入过程中的随机接入消息。
其中,在图5中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器500代表的一个或多个处理器和存储器520代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其进行进一步描述。总线接口提供接口。收发机510可以是多个元件,即包括发送机和收发机,提供用于在传输介质上与各种其他装置通信的单元。针对不同的用户设备,用户接口530还可以是能够外接内接需要设备的接口,连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。
处理器500负责管理总线架构和通常的处理,存储器520可以存储处理器500在执行操作时所使用的数据。
可选的,所述BWP的资源配置信息包括:第一随机接入消息Msg1的资源配置信息。
可选的,所述BWP的资源配置信息还包括:
第二随机接入消息Msg2的资源配置信息、第三随机接入消息Msg3的资源配置信息、第四随机接入消息Msg4的资源配置信息和第五随机接入消息Msg5的资源配置信息中的至少一项。
可选的,所述处理器500读取存储器520中的程序,还用于执行:
通过物理控制信道、无线资源控制RRC消息、媒体接入控制MAC层控制信令、无线链路层控制协议RLC控制信令和/或分组数据汇聚协议PDCP控制信令获取所述网络设备配置的所述BWP的资源配置信息。
可选的,所述资源配置信息包括:频点标识、带宽标识、BWP标识、频点偏移量、带宽偏移量、子载波间隔、循环前缀CP长度、系统帧号SFN信息、子帧(subframe)长度信息、时隙(slot)长度信息、符号长度信息以及第一目标随机接入消息与第二目标随机接入消息使用相同资源位置的指示信息中的至少一项。
可选的,所述指示信息包括:Msg2使用Msg1的资源位置的指示信息、Msg3使用Msg1或Msg2的资源位置的指示信息、Msg4使用Msg1、Msg2或Msg3的资源位置的指示信息、Msg5使用Msg1、Msg2、Msg3或Msg4的资源位置的指示信息中的至少一项。
可选的,所述处理器500读取存储器520中的程序,还用于执行:
根据所述BWP的资源配置信息指示的BWP,发送Msg1。
可选的,所述处理器500读取存储器520中的程序,还用于执行:
根据所述BWP的资源配置信息指示的BWP,接收Msg2;
其中,所述Msg2中携带有Msg3的资源配置信息、Msg4的资源配置信息和/或Msg5的资源配置信息。
可选的,所述处理器500读取存储器520中的程序,还用于执行:
根据所述BWP的资源配置信息指示的BWP和/或所述Msg2中携带的Msg3的资源配置信息指示的BWP,发送Msg3。
可选的,所述处理器500读取存储器520中的程序,还用于执行:
根据所述BWP的资源配置信息指示的BWP和/或所述Msg2中携带的Msg4的资源配置信息指示的BWP,接收Msg4;
其中,所述Msg4中携带有Msg5的资源配置信息。
可选的,所述处理器500读取存储器520中的程序,还用于执行:
根据所述BWP的资源配置信息指示的BWP、所述Msg2中携带的Msg5的资源配置信息指示的BWP和/或所述Msg4中携带的Msg5的资源配置信息指示的BWP,发送Msg5。
图6为实现本公开各个实施例的一种移动终端的硬件结构示意图,该移动终端600包括但不限于:射频单元601、网络模块602、音频输出单元603、输入单元604、传感器605、显示单元606、用户输入单元607、接口单元608、存储器609、处理器610、以及电源611等部件。本领域技术人员可以理解,图6中示出的移动终端结构并不构成对移动终端的限定,移动终端可以包括比图示更多或更少的部件,或者组合某些部件,或者不同的部件布置。在本公开实施例中,移动终端包括但不限于手机、平板电脑、笔记本电脑、掌上电脑、车载终端、可穿戴设备、以及计步器等。
其中,处理器610,用于根据网络设备配置的或预定义的带宽部分BWP,发送或接收随机接入过程中的随机接入消息。
本公开实施例的上述技术方案,根据网络设备配置的或预定义的带宽部分BWP的资源配置信息指示的BWP,发送或接收随机接入过程中的随机接入消息,解决了如何根据移动终端的多个BWP进行随机接入的问题,提高了系统的资源利用率。
进一步地,由于可为不同的随机接入消息配置或定义不同的BWP,从而使得移动终端在随机接入过程中可以切换到不同的BWP上发送或接收不同的随机接入消息。同时使得移动终端在随机接入过程中不受BWP的激活或去激活影响,保证移动终端能够不间断的执行随机接入过程。
应理解的是,本公开实施例中,射频单元601可用于收发信息或通话过程中,信号的接收和发送,具体的,将来自基站的下行数据接收后,给处理器610处理;另外,将上行的数据发送给基站。通常,射频单元601包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器、双工器等。此外,射频单元601还可以通过无线通信系统与网络和其他设备通信。
移动终端通过网络模块602为用户提供了无线的宽带互联网访问,如帮 助用户收发电子邮件、浏览网页和访问流式媒体等。
音频输出单元603可以将射频单元601或网络模块602接收的或者在存储器609中存储的音频数据转换成音频信号并且输出为声音。而且,音频输出单元603还可以提供与移动终端600执行的特定功能相关的音频输出(例如,呼叫信号接收声音、消息接收声音等等)。音频输出单元603包括扬声器、蜂鸣器以及受话器等。
输入单元604用于接收音频或视频信号。输入单元604可以包括图形处理器(Graphics Processing Unit,GPU)6041和麦克风6042,图形处理器6041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。处理后的图像帧可以显示在显示单元606上。经图形处理器6041处理后的图像帧可以存储在存储器609(或其它存储介质)中或者经由射频单元601或网络模块602进行发送。麦克风6042可以接收声音,并且能够将这样的声音处理为音频数据。处理后的音频数据可以在电话通话模式的情况下转换为可经由射频单元601发送到移动通信基站的格式输出。
移动终端600还包括至少一种传感器605,比如光传感器、运动传感器以及其他传感器。具体地,光传感器包括环境光传感器及接近传感器,其中,环境光传感器可根据环境光线的明暗来调节显示面板6061的亮度,接近传感器可在移动终端600移动到耳边时,关闭显示面板6061和/或背光。作为运动传感器的一种,加速计传感器可检测各个方向上(一般为三轴)加速度的大小,静止时可检测出重力的大小及方向,可用于识别移动终端姿态(比如横竖屏切换、相关游戏、磁力计姿态校准)、振动识别相关功能(比如计步器、敲击)等;传感器605还可以包括指纹传感器、压力传感器、虹膜传感器、分子传感器、陀螺仪、气压计、湿度计、温度计、红外线传感器等,在此不再赘述。
显示单元606用于显示由用户输入的信息或提供给用户的信息。显示单元606可包括显示面板6061,可以采用液晶显示器(Liquid Crystal Display,LCD)、有机发光二极管(Organic Light-Emitting Diode,OLED)等形式来配置显示面板6061。
用户输入单元607可用于接收输入的数字或字符信息,以及产生与移动终端的用户设置以及功能控制有关的键信号输入。具体地,用户输入单元607包括触控面板6071以及其他输入设备6072。触控面板6071,也称为触摸屏,可收集用户在其上或附近的触摸操作(比如用户使用手指、触笔等任何适合的物体或附件在触控面板6071上或在触控面板6071附近的操作)。触控面板6071可包括触摸检测装置和触摸控制器两个部分。其中,触摸检测装置检测用户的触摸方位,并检测触摸操作带来的信号,将信号传送给触摸控制器;触摸控制器从触摸检测装置上接收触摸信息,并将它转换成触点坐标,再送给处理器610,接收处理器610发来的命令并加以执行。此外,可以采用电阻式、电容式、红外线以及表面声波等多种类型实现触控面板6071。除了触控面板6071,用户输入单元607还可以包括其他输入设备6072。具体地,其他输入设备6072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆,在此不再赘述。
进一步的,触控面板6071可覆盖在显示面板6061上,当触控面板6071检测到在其上或附近的触摸操作后,传送给处理器610以确定触摸事件的类型,随后处理器610根据触摸事件的类型在显示面板6061上提供相应的视觉输出。虽然在图6中,触控面板6071与显示面板6061是作为两个独立的部件来实现移动终端的输入和输出功能,但是在某些实施例中,可以将触控面板6071与显示面板6061集成而实现移动终端的输入和输出功能,具体此处不做限定。
接口单元608为外部装置与移动终端600连接的接口。例如,外部装置可以包括有线或无线头戴式耳机端口、外部电源(或电池充电器)端口、有线或无线数据端口、存储卡端口、用于连接具有识别模块的装置的端口、音频输入/输出(I/O)端口、视频I/O端口、耳机端口等等。接口单元608可以用于接收来自外部装置的输入(例如,数据信息、电力等等)并且将接收到的输入传输到移动终端600内的一个或多个元件或者可以用于在移动终端600和外部装置之间传输数据。
存储器609可用于存储软件程序以及各种数据。存储器609可主要包括存储程序区和存储数据区,其中,存储程序区可存储操作系统、至少一个功 能所需的应用程序(比如声音播放功能、图像播放功能等)等;存储数据区可存储根据手机的使用所创建的数据(比如音频数据、电话本等)等。此外,存储器609可以包括高速随机存取存储器,还可以包括非易失性存储器,例如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。
处理器610是移动终端的控制中心,利用各种接口和线路连接整个移动终端的各个部分,通过运行或执行存储在存储器609内的软件程序和/或模块,以及调用存储在存储器609内的数据,执行移动终端的各种功能和处理数据,从而对移动终端进行整体监控。处理器610可包括一个或多个处理单元;优选的,处理器610可集成应用处理器和调制解调处理器,其中,应用处理器主要处理操作系统、用户界面和应用程序等,调制解调处理器主要处理无线通信。可以理解的是,上述调制解调处理器也可以不集成到处理器610中。
移动终端600还可以包括给各个部件供电的电源611(比如电池),优选的,电源611可以通过电源管理系统与处理器610逻辑相连,从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。
另外,移动终端600包括一些未示出的功能模块,在此不再赘述。
如图7所示,本公开的实施例还提供了一种网络设备700,包括:
第二传输模块701,用于根据网络设备配置的或预定义的带宽部分BWP的资源配置信息指示的BWP,发送或接收随机接入过程中的随机接入消息。
本公开实施例的网络设备,还包括:
发送模块,用于通过物理控制信道、无线资源控制RRC消息、媒体接入控制MAC层控制信令、无线链路层控制协议RLC控制信令和/或分组数据汇聚协议PDCP控制信令,将网络设备配置的BWP的资源配置信息发送给移动终端。
本公开实施例的网络设备,所述第二传输模块701用于根据网络设备配置的或预定义的带宽部分BWP的资源配置信息指示的BWP,向移动终端发送Msg2;
其中,所述Msg2中携带有Msg3的资源配置信息、Msg4的资源配置信息和/或Msg5的资源配置信息。
本公开实施例的网络设备,所述第二传输模块701用于根据网络设备配 置的或预定义的带宽部分BWP的资源配置信息指示的BWP,向移动终端发送Msg4;
其中,所述Msg4中携带有Msg5的资源配置信息。
本公开实施例的网络设备,根据网络设备配置的或预定义的带宽部分BWP的资源配置信息指示的BWP,发送或接收随机接入过程中的随机接入消息,解决了如何根据移动终端的多个BWP进行随机接入的问题,提高了系统的资源利用率。
进一步地,由于可为不同的随机接入消息配置或定义不同的BWP,从而使得移动终端在随机接入过程中可以切换到不同的BWP上发送或接收不同的随机接入消息。同时使得移动终端在随机接入过程中不受BWP的激活或去激活影响,保证移动终端能够不间断的执行随机接入过程。
本公开实施例还提供了一种网络设备,包括:存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序,所述计算机程序被所述处理器执行时实现上述应用于网络设备侧的随机接入方法的方法实施例中的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
本公开实施例还提供了一种计算机可读存储介质,所述计算机可读存储介质上存储有计算机程序,所述计算机程序被处理器执行时实现上述应用于网络设备侧的随机接入方法的方法实施例中的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。其中,所述的计算机可读存储介质,如只读存储器(Read-Only Memory,简称ROM)、随机存取存储器(Random Access Memory,简称RAM)、磁碟或者光盘等。
如图8所示,本公开的实施例还提供了一种网络设备800,包括处理器801、收发机802、存储器803和总线接口,其中:
处理器801,用于读取存储器803中的程序,执行下列过程:
根据网络设备配置的或预定义的带宽部分BWP的资源配置信息指示的BWP,发送或接收随机接入过程中的随机接入消息。
在图8中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器801代表的一个或多个处理器和存储器803代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的 各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其进行进一步描述。总线接口提供接口。收发机802可以是多个元件,即包括发送机和接收机,提供用于在传输介质上与各种其他装置通信的单元。
处理器801负责管理总线架构和通常的处理,存储器803可以存储处理器801在执行操作时所使用的数据。
可选的,所述处理器801读取存储器803中的程序,还用于执行:
通过物理控制信道、无线资源控制RRC消息、媒体接入控制MAC层控制信令、无线链路层控制协议RLC控制信令和/或分组数据汇聚协议PDCP控制信令,将网络设备配置的BWP的资源配置信息发送给移动终端。
可选的,所述处理器801读取存储器803中的程序,还用于执行:
根据网络设备配置的或预定义的带宽部分BWP的资源配置信息指示的BWP,向移动终端发送Msg2;
其中,所述Msg2中携带有Msg3的资源配置信息、Msg4的资源配置信息和/或Msg5的资源配置信息。
可选的,所述处理器801读取存储器803中的程序,还用于执行:
根据网络设备配置的或预定义的带宽部分BWP的资源配置信息指示的BWP,向移动终端发送Msg2;
其中,所述Msg2中携带有Msg3的资源配置信息、Msg4的资源配置信息和/或Msg5的资源配置信息。
可选的,所述处理器801读取存储器803中的程序,还用于执行:
根据网络设备配置的或预定义的带宽部分BWP的资源配置信息指示的BWP,向移动终端发送Msg4;
其中,所述Msg4中携带有Msg5的资源配置信息。
本公开实施例的网络设备,根据网络设备配置的或预定义的带宽部分BWP的资源配置信息指示的BWP,发送或接收随机接入过程中的随机接入消息,解决了如何根据移动终端的多个BWP进行随机接入的问题,提高了系统的资源利用率。
进一步地,由于可为不同的随机接入消息配置或定义不同的BWP,从而使得移动终端在随机接入过程中可以切换到不同的BWP上发送或接收不同 的随机接入消息。同时使得移动终端在随机接入过程中不受BWP的激活或去激活影响,保证移动终端能够不间断的执行随机接入过程。
需要说明的是,在本文中,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。
通过以上的实施方式的描述,本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现,当然也可以通过硬件,但很多情况下前者是更佳的实施方式。基于这样的理解,本公开的技术方案本质上或者说对相关技术中做出贡献的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中,包括若干指令用以使得一台终端(可以是手机,计算机,服务器,空调器,或者网络设备等)执行本公开各个实施例所述的方法。
上面结合附图对本公开的实施例进行了描述,但是本公开并不局限于上述的具体实施方式,上述的具体实施方式仅仅是示意性的,而不是限制性的,本领域的普通技术人员在本公开的启示下,在不脱离本公开宗旨和权利要求所保护的范围情况下,还可做出很多形式,均属于本公开的保护之内。

Claims (34)

  1. 一种随机接入方法,应用于移动终端,包括:
    获取网络设备配置的或预定义的BWP的资源配置信息;以及
    根据所述BWP的资源配置信息指示的BWP,发送或接收随机接入过程中的随机接入消息。
  2. 根据权利要求1所述的随机接入方法,其中,所述BWP的资源配置信息包括:第一随机接入消息Msg1的资源配置信息。
  3. 根据权利要求2所述的随机接入方法,其中,所述BWP的资源配置信息还包括:
    第二随机接入消息Msg2的资源配置信息、第三随机接入消息Msg3的资源配置信息、第四随机接入消息Msg4的资源配置信息和第五随机接入消息Msg5的资源配置信息中的至少一项。
  4. 根据权利要求1所述的随机接入方法,其中,获取网络设备配置的或预定义的BWP的资源配置信息的步骤,包括:
    通过物理控制信道、无线资源控制RRC消息、媒体接入控制MAC层控制信令、无线链路层控制协议RLC控制信令和/或分组数据汇聚协议PDCP控制信令获取所述网络设备配置的所述BWP的资源配置信息。
  5. 根据权利要求1所述的随机接入方法,其中,所述资源配置信息包括:频点标识、带宽标识、BWP标识、频点偏移量、带宽偏移量、子载波间隔、循环前缀CP长度、系统帧号SFN信息、子帧subframe长度信息、时隙slot长度信息、符号长度信息以及第一目标随机接入消息与第二目标随机接入消息使用相同资源位置的指示信息中的至少一项。
  6. 根据权利要求5所述的随机接入方法,其中,所述指示信息包括:Msg2使用Msg1的资源位置的指示信息、Msg3使用Msg1或Msg2的资源位置的指示信息、Msg4使用Msg1、Msg2或Msg3的资源位置的指示信息、Msg5使用Msg1、Msg2、Msg3或Msg4的资源位置的指示信息中的至少一项。
  7. 根据权利要求1所述的随机接入方法,其中,所述根据所述BWP的资源配置信息指示的BWP,发送或接收随机接入过程中的随机接入消息的步 骤,包括:
    根据所述BWP的资源配置信息指示的BWP,发送Msg1。
  8. 根据权利要求1所述的随机接入方法,其中,所述根据所述BWP的资源配置信息指示的BWP,发送或接收随机接入过程中的随机接入消息的步骤,包括:
    根据所述BWP的资源配置信息指示的BWP,接收Msg2;
    其中,所述Msg2中携带有Msg3的资源配置信息、Msg4的资源配置信息和/或Msg5的资源配置信息。
  9. 根据权利要求8所述的随机接入方法,其中,所述根据所述BWP的资源配置信息指示的BWP,发送或接收随机接入过程中的随机接入消息的步骤,包括:
    根据所述BWP的资源配置信息指示的BWP和/或所述Msg2中携带的Msg3的资源配置信息指示的BWP,发送所述Msg3。
  10. 根据权利要求8所述的随机接入方法,其中,所述根据所述BWP的资源配置信息指示的BWP,发送或接收随机接入过程中的随机接入消息的步骤,包括:
    根据所述BWP的资源配置信息指示的BWP和/或所述Msg2中携带的Msg4的资源配置信息指示的BWP,接收所述Msg4;
    其中,所述Msg4中携带有所述Msg5的资源配置信息。
  11. 根据权利要求10所述的随机接入方法,其中,所述根据所述BWP的资源配置信息指示的BWP,发送或接收随机接入过程中的随机接入消息的步骤,包括:
    根据所述BWP的资源配置信息指示的BWP、所述Msg2中携带的所述Msg5的资源配置信息指示的BWP和/或所述Msg4中携带的所述Msg5的资源配置信息指示的BWP,发送所述Msg5。
  12. 一种随机接入方法,应用于网络设备,包括:
    根据网络设备配置的或预定义的带宽部分BWP的资源配置信息指示的BWP,发送或接收随机接入过程中的随机接入消息。
  13. 根据权利要求12所述的随机接入方法,还包括:
    通过物理控制信道、无线资源控制RRC消息、媒体接入控制MAC层控制信令、无线链路层控制协议RLC控制信令和/或分组数据汇聚协议PDCP控制信令,将所述网络设备配置的所述BWP的资源配置信息发送给移动终端。
  14. 根据权利要求12所述的随机接入方法,其中,根据网络设备配置的或预定义的带宽部分BWP的资源配置信息指示的BWP,发送或接收随机接入过程中的随机接入消息的步骤,包括:
    根据网络设备配置的或预定义的带宽部分BWP的资源配置信息指示的BWP,向移动终端发送Msg2;
    其中,所述Msg2中携带有Msg3的资源配置信息、Msg4的资源配置信息和/或Msg5的资源配置信息。
  15. 根据权利要求12所述的随机接入方法,其中,根据网络设备配置的或预定义的带宽部分BWP的资源配置信息指示的BWP,发送或接收随机接入过程中的随机接入消息的步骤,包括:
    根据网络设备配置的或预定义的带宽部分BWP的资源配置信息指示的BWP,向移动终端发送Msg4;
    其中,所述Msg4中携带有Msg5的资源配置信息。
  16. 一种移动终端,包括:
    获取模块,用于获取网络设备配置的或预定义的BWP的资源配置信息;
    第一传输模块,用于根据所述BWP的资源配置信息指示的BWP,发送或接收随机接入过程中的随机接入消息。
  17. 根据权利要求16所述的移动终端,其中,所述BWP的资源配置信息包括:第一随机接入消息Msg1的资源配置信息。
  18. 根据权利要求17所述的移动终端,其中,所述BWP的资源配置信息还包括:
    第二随机接入消息Msg2的资源配置信息、第三随机接入消息Msg3的资源配置信息、第四随机接入消息Msg4的资源配置信息和第五随机接入消息Msg5的资源配置信息中的至少一项。
  19. 根据权利要求16所述的移动终端,其中,所述获取模块用于通过物理控制信道、无线资源控制RRC消息、媒体接入控制MAC层控制信令、无 线链路层控制协议RLC控制信令和/或分组数据汇聚协议PDCP控制信令获取所述网络设备配置的所述BWP的资源配置信息。
  20. 根据权利要求16所述的移动终端,其中,所述资源配置信息包括:频点标识、带宽标识、BWP标识、频点偏移量、带宽偏移量、子载波间隔、循环前缀CP长度、系统帧号SFN信息、子帧subframe长度信息、时隙slot长度信息、符号长度信息以及第一目标随机接入消息与第二目标随机接入消息使用相同资源位置的指示信息中的至少一项。
  21. 根据权利要求20所述的移动终端,其中,所述指示信息包括:Msg2使用Msg1的资源位置的指示信息、Msg3使用Msg1或Msg2的资源位置的指示信息、Msg4使用Msg1、Msg2或Msg3的资源位置的指示信息、Msg5使用Msg1、Msg2、Msg3或Msg4的资源位置的指示信息中的至少一项。
  22. 根据权利要求16所述的移动终端,其中,所述第一传输模块用于根据所述BWP的资源配置信息指示的BWP,发送Msg1。
  23. 根据权利要求16所述的移动终端,其中,所述第一传输模块用于根据所述BWP的资源配置信息指示的BWP,接收Msg2;
    其中,所述Msg2中携带有Msg3的资源配置信息、Msg4的资源配置信息和/或Msg5的资源配置信息。
  24. 根据权利要求23所述的移动终端,其中,所述第一传输模块用于根据所述BWP的资源配置信息指示的BWP和/或所述Msg2中携带的Msg3的资源配置信息指示的BWP,发送所述Msg3。
  25. 根据权利要求23所述的移动终端,其中,所述第一传输模块用于根据所述BWP的资源配置信息指示的BWP和/或所述Msg2中携带的Msg4的资源配置信息指示的BWP,接收所述Msg4;
    其中,所述Msg4中携带有所述Msg5的资源配置信息。
  26. 根据权利要求25所述的移动终端,其中,所述第一传输模块用于根据所述BWP的资源配置信息指示的BWP、所述Msg2中携带的所述Msg5的资源配置信息指示的BWP和/或所述Msg4中携带的所述Msg5的资源配置信息指示的BWP,发送所述Msg5。
  27. 一种移动终端,包括:存储器、处理器及存储在存储器上并可在处 理器上运行的计算机程序,所述计算机程序被所述处理器执行时实现如权利要求1至11中任一项所述随机接入方法的步骤。
  28. 一种计算机可读存储介质,所述计算机可读存储介质上存储有计算机程序,所述计算机程序被处理器执行时实现如权利要求1至11中任一项所述随机接入方法的步骤。
  29. 一种网络设备,包括:
    第二传输模块,用于根据网络设备配置的或预定义的带宽部分BWP的资源配置信息指示的BWP,发送或接收随机接入过程中的随机接入消息。
  30. 根据权利要求29所述的网络设备,还包括:
    发送模块,用于通过物理控制信道、无线资源控制RRC消息、媒体接入控制MAC层控制信令、无线链路层控制协议RLC控制信令和/或分组数据汇聚协议PDCP控制信令,将所述网络设备配置的所述BWP的资源配置信息发送给移动终端。
  31. 根据权利要求29所述的网络设备,其中,所述第二传输模块用于根据网络设备配置的或预定义的带宽部分BWP的资源配置信息指示的BWP,向移动终端发送Msg2;
    其中,所述Msg2中携带有Msg3的资源配置信息、Msg4的资源配置信息和/或Msg5的资源配置信息。
  32. 根据权利要求29所述的网络设备,其中,所述第二传输模块用于根据网络设备配置的或预定义的带宽部分BWP的资源配置信息指示的BWP,向移动终端发送Msg4;
    其中,所述Msg4中携带有Msg5的资源配置信息。
  33. 一种网络设备,包括:存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序,所述计算机程序被所述处理器执行时实现如权利要求12至15中任一项所述随机接入方法的步骤。
  34. 一种计算机可读存储介质,所述计算机可读存储介质上存储有计算机程序,所述计算机程序被处理器执行时实现如权利要求12至15中任一项所述随机接入方法的步骤。
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