WO2020107410A1 - 调度侧链路资源的请求方法、装置及存储介质 - Google Patents

调度侧链路资源的请求方法、装置及存储介质 Download PDF

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Publication number
WO2020107410A1
WO2020107410A1 PCT/CN2018/118599 CN2018118599W WO2020107410A1 WO 2020107410 A1 WO2020107410 A1 WO 2020107410A1 CN 2018118599 W CN2018118599 W CN 2018118599W WO 2020107410 A1 WO2020107410 A1 WO 2020107410A1
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Prior art keywords
terminal device
side link
response message
message
scheduling
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PCT/CN2018/118599
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English (en)
French (fr)
Inventor
杨星
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北京小米移动软件有限公司
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Priority to CN201880002725.0A priority Critical patent/CN109644460A/zh
Priority to PCT/CN2018/118599 priority patent/WO2020107410A1/zh
Priority to US17/298,492 priority patent/US11910377B2/en
Publication of WO2020107410A1 publication Critical patent/WO2020107410A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/121—Wireless traffic scheduling for groups of terminals or users
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers

Definitions

  • the present disclosure relates to the field of resource scheduling, and in particular, to a request method, device, and storage medium for scheduling side link resources.
  • sidelink (side link) communication method is introduced.
  • the protocol stack in the sidelink communication mode is shown in Figure 1, and the interface between the UE and the UE is PC-5.
  • Sidelink transmission is addressed through the source and destination identifications of the MAC layer, and there is no need to establish a connection before transmission.
  • the resource pool is allocated by the network to each UE.
  • the UE uses the pre-configured resource pool configuration. Therefore, in the prior art, it is necessary to allocate resources to each terminal device for use by the terminal device through a network side device such as a base station, and the terminal device cannot perform resource scheduling of other terminal devices by itself.
  • the present disclosure provides a method, device, and storage medium for scheduling side link resource requests that can perform Sidelink resource scheduling based on terminal devices.
  • a method for scheduling a side link resource request is applied to a terminal device and includes:
  • the received response message is the first response message agreeing to the request of the terminal device, acquire the allocated side link resource configuration information from the first response message;
  • the side link resource scheduling of each terminal device in the user group where the terminal device is located is performed according to the allocated side link resource configuration information.
  • the method further includes:
  • the received response message is a second response message that rejects the request of the terminal device, acquire timer configuration information from the second response message;
  • the timer is started according to the timer configuration information, and before the timing time of the timer is reached, the side link terminal device message is no longer sent to the network side device.
  • the side link terminal device message further includes the group identifier of the user group where the terminal device is located, the identifier of each terminal device in the user group, and the scheduled The number of terminal devices.
  • the performing side link resource scheduling of each terminal device in the user group where the terminal device is located according to the allocated side link resource configuration information includes:
  • the first response message and the second response message are in the form of RRCConnectionReconfiguration or RRCReconfiguration.
  • a request device for scheduling a side link resource which includes:
  • a request module configured to send a side link terminal device message to a network side device, where the side link terminal device message includes a side link resource scheduling request initiated by the terminal device;
  • a receiving module which is used to receive a response message sent by the network side device to the side link terminal device message
  • An obtaining module configured to obtain the allocated side link resource configuration information from the first response message when the received response message is the first response message agreeing to the request of the terminal device;
  • a scheduling module configured to perform side link resource scheduling of each terminal device in the user group where the terminal device is located according to the allocated side link resource configuration information.
  • the acquiring module is further configured to acquire a timer from the second response message when the received response message is a second response message that rejects the request of the terminal device;
  • the device further includes:
  • a timing module which is used to start the timer, and does not send the side link terminal device message to the network side device before the timer time reaches.
  • the side link terminal device message further includes the group identifier of the user group where the terminal device is located, the identifier of each terminal device in the user group, and the scheduled in the user group The number of terminal devices.
  • the scheduling module is further used to obtain the time and frequency range corresponding to the allocated side link resources from the allocated side link resource configuration information, and
  • the data form of the first response message and the second response message is RRCConnectionReconfiguration or RRCReconfiguration.
  • a request device for scheduling a side link resource which includes:
  • Memory for storing processor executable instructions
  • the processor is configured to perform the method according to any one of the first aspect.
  • a non-transitory computer-readable storage medium which, when instructions in the storage medium are executed by a processor, enables the processor to execute any of the first aspects Methods.
  • the embodiments of the present disclosure can request UE-based resource scheduling to be performed by the network-side device.
  • the resource scheduling of each terminal device in the user group is performed according to the resources allocated by the network-side device, without the need for each terminal device to
  • the network-side devices request their respective resources to reduce the pressure on the network-side devices, and at the same time realize the reasonable allocation and invocation of network resources.
  • FIG. 1 is a schematic diagram of a protocol stack structure of a sidelink communication method according to an embodiment of the present disclosure.
  • Fig. 2 is a flow chart showing a method for scheduling a request for a side link resource according to an exemplary embodiment.
  • Fig. 3 is another flowchart of a method for scheduling a request for a side link resource according to an exemplary embodiment.
  • Fig. 4 is a flowchart of step S400 in a method for scheduling a request for a side link resource according to an exemplary embodiment.
  • Fig. 5 is a block diagram of a device for requesting for scheduling a side link resource according to an exemplary embodiment.
  • Fig. 6 is a block diagram of a device for scheduling a request for a side link resource according to an exemplary embodiment.
  • the embodiments of the present disclosure provide a method for requesting scheduling side link resources.
  • the method can be applied to terminal devices, such as user's mobile phones, smart watches, and smart bracelets, as long as they need to perform communication with other devices. That is, the method for requesting scheduling side link resources provided by the embodiments of the present disclosure can be executed.
  • the embodiments of the present disclosure may request the network side device to perform UE-based resource scheduling. When the network side device agrees, the resource scheduling of each terminal device in the user group will be performed according to the resources allocated by the network side device, without the need for terminal devices Request respective resources from the network-side device, reduce the pressure on the network-side device, and at the same time realize the reasonable allocation and invocation of network resources.
  • Fig. 2 is a flowchart illustrating a method for scheduling a side link resource request according to an exemplary embodiment. As shown in Fig. 2, the method for scheduling a side link resource request according to an embodiment of the present disclosure may include the following steps:
  • S100 Send a sidelink terminal equipment message (SidelinkUEInformation) to a network side device, where the sidelink terminal equipment message includes a side link resource scheduling request initiated by the terminal equipment;
  • S400 Perform side link resource scheduling of each terminal device in the user group where the terminal device is located according to the allocated side link resource configuration information.
  • each terminal device in the network may be divided into multiple user groups, and each user group may include multiple terminal devices, the communication between each terminal device in the user group, and the communication between different user groups
  • the communication of terminal equipment needs to use the allocated Sidelink resources.
  • Sidelink resource pools are divided into sending resource pools and receiving resource pools, which respectively indicate the time and frequency range of the wireless resources available for sidelink transmission and reception, that is, the corresponding frequency band can be used to perform data reception and transmission at the corresponding time.
  • the terminal device in the user group may request the network-side device based on the Sidelink resource scheduling method of the terminal device, that is, when the network side agrees to the request, the terminal device may be used to execute each terminal in the user group where it belongs Sidelink resource scheduling of equipment.
  • each terminal device in the user group can request the network side device based on the Sidelink resource scheduling request of the terminal device, or only the terminal device in the user group with the permission can execute the network side device.
  • the request is based on the Sidelink resource scheduling request of the terminal device, which is not specifically limited herein.
  • the network-side device agrees with the terminal device-based Sidelink resource scheduling request of one terminal device in the user group, it may no longer agree to the terminal device-based Sidelink based on the terminal device within a certain time range. Resource scheduling request.
  • each terminal device in the user group may send a Sidelink resource scheduling request based on the terminal device to the network side device, for example, the information sent by the network side device may be For SIB18, SIB19, SIB21 and other information, the terminal device can determine whether SidelinkUEInformation can be sent according to the corresponding broadcast information received.
  • a terminal device when a terminal device needs to send a resource scheduling method based on a UE (terminal device) to a network side device, it may send a SidelinkUEInformation to a network side device (such as a base station), which may be carried in the SidelinkUEInformation Based on the side link resource scheduling request initiated by the terminal device.
  • the network side device may determine whether to agree to the scheduling mode based on the terminal device according to the request.
  • Sidelink UE Information may also include the identification of the terminal device, the identification of the user group where the terminal device is located, the identification of each terminal device in the user group, and the number of terminal devices that need to be scheduled in the user group where the terminal device is located. Therefore, the network-side device can determine the terminal device, the user group where the terminal device is located, and the size of the allocated resource when allocating resources. Among them, the identification of each terminal device can uniquely correspond to the corresponding terminal device, and the identification of the user group can be used to uniquely correspond to the user group, and according to the identification of the user group, the network side device can query the terminal device in the user group Case.
  • the terminal device Before sending the Sidelink UEInformation, the terminal device needs to determine the terminal device in the user group that needs to be scheduled. Assuming that the terminal device sending the Sidelink UEInformation is the first terminal device and the remaining terminal devices are the second terminal device, it is determined that the user group needs to be scheduled
  • the manner of the second terminal device may include:
  • the first terminal device may also receive the Sidelink resource request from the second terminal device, that is, the second terminal device may also actively send the Sidelink resource request to the first terminal device.
  • the first A terminal device can confirm that the second terminal device needs to be scheduled.
  • the second terminal device that needs to be scheduled in the user group can be determined.
  • the identifier of the second terminal device that needs to be scheduled can be recorded, and the total number of second terminal devices that need to be scheduled in the user group can be recorded.
  • the number of terminal devices that need to be scheduled may be carried in the Sidelink UEInformation.
  • the network-side device After sending the Sidelink UEInformation to the network side device, it can wait for the response of the network side device, that is, it can receive the response message sent by the network side device for the side link terminal device message.
  • the network-side device may determine whether to agree to the request of the terminal device according to the current configuration of the Sidelink resource pool.
  • the network-side device may also obtain the number of terminal devices in the user group from SidelinkUEInformation, or according to the user group in SidelinkUEInformation
  • the identifier determines the current number of user groups and allocates the corresponding Sidelink resources for the user group.
  • the terminal device may extract the Sidelink resource configuration information allocated to the user group from the first response message, and may Obtain the time and frequency range corresponding to the allocated side link resource from the side link resource configuration information of the system, and perform the scheduling of the Sidelink resource of each terminal device in the user group according to the allocated Sidelink resource.
  • the network side device After receiving the SidelinkUEInformation sent by the terminal device, the network side device sends RRCConnectionReconfiguration (radio resource control connection reconfiguration) or RRCReconfiguration (radio resource control configuration) to the terminal device UE if it agrees to the UE-based resource scheduling allocation method.
  • the terminal device is allowed to start an indication based on the UE's resource scheduling mode, while carrying a transmission resource pool configuration, so that resource scheduling of other terminal devices in the user group can be performed by the terminal device.
  • Fig. 3 is another flowchart of a method for scheduling a request for a side link resource according to an exemplary embodiment.
  • the method further includes:
  • S600 Start a timer according to the timer configuration information, and before reaching the timing time of the timer, stop sending the side link terminal device message to the network side device.
  • a second response message may be sent to the terminal device, and the second response message may carry a timer configuration information, such as a timer duration, or it may be from the enlightenment timing time to the termination timing time.
  • the timing time may be set by the network-side device or may be pre-configured, which is not limited in this disclosure.
  • the terminal device may obtain timer configuration information from the second response message.
  • the timer can be started, and within the timing time of the timer, the terminal device no longer sends any side link terminal device messages to the network side device. After reaching the timing time of the timer, the terminal device may choose to send the side link terminal device message again according to the demand, requesting to perform the resource scheduling mode based on it.
  • the network-side device After receiving the SidelinkUEInformation sent by the UE in step S100, if the network-side device does not agree with the UE-based resource scheduling method, it may send an RRCConnectionReconfiguration or RRCReconfiguration message to the UE, which carries a message that refuses to start the UE-based resource scheduling method It can also carry a timer configuration information. After receiving the RRCConnectionReconfiguration message sent by the network-side device, the UE can start the timer based on the timer configuration. Before the timer expires, it no longer requests to start the UE-based scheduling. Therefore, on the one hand, the terminal device can be prevented from repeatedly requesting the network-side device, which occupies network resources and affects the running speed of the network-side device, and on the other hand, it can effectively manage each terminal device.
  • FIG. 4 is a flowchart of step S400 in a method for scheduling a side link resource request according to an exemplary embodiment.
  • performing side link resource scheduling of each terminal device in the user group where the terminal device is located according to the allocated side link resource configuration information may include:
  • S401 Acquire the time and frequency range corresponding to the allocated side link resource from the allocated side link resource configuration information
  • S402 Perform resource scheduling of each terminal device in the user group according to the time and frequency range.
  • the first response message may carry the allocated side link resource configuration information.
  • the terminal device may start the UE-based resource scheduling mode on the one hand, and may Obtain the side link resource configuration information in the first response message, and obtain the allocated time and frequency range of the executable communication from the first response message.
  • the terminal device After the terminal device acquires the time and frequency range, it can perform side link resource scheduling of each terminal device in the user group where the terminal device is located, that is, the remaining terminal devices in the user group can send to the terminal that starts the UE-based resource scheduling method.
  • the device sends a resource request to obtain the corresponding Sidelink resource. That is, a terminal device that starts a UE-based resource scheduling method can perform scheduling and allocation of Sidelink resources of each terminal device in a user group, perform communication between terminal devices in a user group, and terminal devices between different user groups Communication between.
  • the embodiments of the present disclosure can request the network-side device to perform UE-based resource scheduling.
  • the resource scheduling of each terminal device in the user group can be performed according to the resources allocated by the network-side device, without Each terminal device requests its own resources from the network-side device to reduce the pressure on the network-side device, and at the same time to achieve reasonable allocation and invocation of network resources.
  • Fig. 5 is a block diagram of a device for requesting for scheduling a side link resource according to an exemplary embodiment. 5, the device includes a request module 10, a receiving module 20, an obtaining module 30 and a scheduling module 40.
  • Request module 10 which is used to send a side link terminal device message to a network side device, where the side link terminal device message includes a side link resource scheduling request initiated by the terminal device;
  • a receiving module 20 which is used to receive a response message sent by the network side device to the side link terminal device message;
  • An obtaining module 30, configured to obtain the allocated side link resource configuration information from the first response message when the received response message is the first response message agreeing to the request of the terminal device;
  • the scheduling module 40 is configured to perform side link resource scheduling of each terminal device in the user group where the terminal device is located according to the allocated side link resource configuration information.
  • the acquiring module is further configured to acquire a timer from the second response message when the received response message is a second response message that rejects the request of the terminal device;
  • the device further includes:
  • a timing module which is used to start the timer, and does not send the side link terminal device message to the network side device before the timer time reaches.
  • the side link terminal device message further includes the group identifier of the user group where the terminal device is located, the identifier of each terminal device in the user group, and the scheduled in the user group The number of terminal devices.
  • the scheduling module is further used to obtain the time and frequency range corresponding to the allocated side link resources from the allocated side link resource configuration information, and
  • the data form of the first response message and the second response message is RRCConnectionReconfiguration or RRCReconfiguration.
  • Fig. 6 is a block diagram showing a request-to-crunch 800 of scheduling side link resources according to an exemplary embodiment.
  • the device 800 may be a mobile phone, a computer, a digital broadcasting terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, and so on.
  • the device 800 may include one or more of the following components: a processing component 802, a memory 804, a power supply component 806, a multimedia component 808, an audio component 810, an input/output (I/O) interface 812, a sensor component 814, ⁇ 816.
  • the processing component 802 generally controls the overall operations of the device 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • the processing component 802 may include one or more processors 820 to execute instructions to complete all or part of the steps in the above method.
  • the processing component 802 may include one or more modules to facilitate interaction between the processing component 802 and other components.
  • the processing component 802 may include a multimedia module to facilitate interaction between the multimedia component 808 and the processing component 802.
  • the memory 804 is configured to store various types of data to support operation at the device 800. Examples of these data include instructions for any application or method operating on the device 800, contact data, phone book data, messages, pictures, videos, and so on.
  • the memory 804 may be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable and removable Programmable read only memory (EPROM), programmable read only memory (PROM), read only memory (ROM), magnetic memory, flash memory, magnetic disk or optical disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read only memory
  • EPROM erasable and removable Programmable read only memory
  • PROM programmable read only memory
  • ROM read only memory
  • magnetic memory flash memory
  • flash memory magnetic disk or optical disk.
  • the power supply component 806 provides power to various components of the device 800.
  • the power supply component 806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the device 800.
  • the multimedia component 808 includes a screen that provides an output interface between the device 800 and the user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touch, swipe, and gestures on the touch panel. The touch sensor may not only sense the boundary of the touch or sliding action, but also detect the duration and pressure related to the touch or sliding operation.
  • the multimedia component 808 includes a front camera and/or a rear camera. When the device 800 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera may receive external multimedia data. Each front camera and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • the audio component 810 is configured to output and/or input audio signals.
  • the audio component 810 includes a microphone (MIC).
  • the microphone When the device 800 is in an operation mode, such as a call mode, a recording mode, and a voice recognition mode, the microphone is configured to receive an external audio signal.
  • the received audio signal may be further stored in the memory 804 or transmitted via the communication component 816.
  • the audio component 810 further includes a speaker for outputting audio signals.
  • the I/O interface 812 provides an interface between the processing component 802 and a peripheral interface module.
  • the peripheral interface module may be a keyboard, a click wheel, or a button. These buttons may include, but are not limited to: home button, volume button, start button, and lock button.
  • the sensor component 814 includes one or more sensors for providing the device 800 with status assessment in various aspects.
  • the sensor component 814 can detect the on/off state of the device 800, and the relative positioning of the components, for example, the component is the display and keypad of the device 800, and the sensor component 814 can also detect the position change of the device 800 or a component of the device 800 The presence or absence of user contact with the device 800, the orientation or acceleration/deceleration of the device 800, and the temperature change of the device 800.
  • the sensor assembly 814 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • the sensor component 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 814 may further include an acceleration sensor, a gyro sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • the communication component 816 is configured to facilitate wired or wireless communication between the device 800 and other devices.
  • the device 800 can access a wireless network based on a communication standard, such as WiFi, 2G, or 3G, or a combination thereof.
  • the communication component 816 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel.
  • the communication component 816 also includes a near field communication (NFC) module to facilitate short-range communication.
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • the apparatus 800 may be one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor or other electronic components are implemented to perform the above method.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A gate array
  • controller microcontroller, microprocessor or other electronic components are implemented to perform the above method.
  • a non-transitory computer-readable storage medium including instructions such as a memory 804 including instructions, is also provided.
  • the above instructions can be executed by the processor 820 of the device 800 to complete the above method.
  • the non-transitory computer-readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, or the like.

Abstract

本公开是关于一种调度侧链路资源的请求方法、装置及存储介质，所述方法应用于终端设备，并包括：向网络侧设备发送侧链路终端设备消息，所述侧链路终端设备消息包括所述终端设备发起的侧链路资源调度请求；接收所述网络侧设备发送的针对所述侧链路终端设备消息的响应消息；在接收的响应消息为同意所述终端设备的请求的第一响应消息时，从所述第一响应消息中获取分配的侧链路资源配置信息；根据分配的侧链路资源配置信息执行所述终端设备所在的用户组内的各终端设备的侧链路资源调度。本公开能够实现执行基于终端设备的Sidelink资源调度。

Description

调度侧链路资源的请求方法、装置及存储介质 技术领域
本公开涉及资源调度领域，尤其涉及调度侧链路资源的请求方法、装置及存储介质。
背景技术
4G通信时代，为了支持UE(终端设备)与UE之间的直接通信，引入了sidelink(侧链路)通信方式。Sidelink通信方式的协议栈如图1所示，UE与UE之间的接口为PC-5。Sidelink的传输通过MAC层的源标识和目标标识来实现寻址，在传输之前不需要建立连接。
相关技术中，Sidelink无线发送资源有两种分配方式，一种是基于资源池的UE自主选择方式，另一种是基于网络的动态调度。当有网络覆盖时，资源池是由网络给每个UE分配的。当没有网络覆盖时，UE使用预配置的资源池配置。因此，现有技术中，需要通过基站等网络侧设备为各终端设备分配资源供终端设备使用，终端设备无法自行执行其他终端设备的资源的调度。
发明内容
为克服相关技术中存在的问题，本公开提供一种能够执行基于终端设备的Sidelink资源调度的调度侧链路资源的请求方法、装置及存储介质。
根据本公开实施例的第一方面，提供了一种调度侧链路资源的请求方法，所述方法应用于终端设备，其包括：
向网络侧设备发送侧链路终端设备消息，所述侧链路终端设备消息包括所述终端设备发起的侧链路资源调度请求；
接收所述网络侧设备发送的针对所述侧链路终端设备消息的响应消息；
在接收的响应消息为同意所述终端设备的请求的第一响应消息时，从所述第一响应消息中获取分配的侧链路资源配置信息；
根据分配的侧链路资源配置信息执行所述终端设备所在的用户组内的各终端设备的侧链路资源调度。
在一些可能的实施方式中，所述方法还包括：
在接收的响应消息为拒绝所述终端设备的请求的第二响应消息时，从所述第二响应消息中获取定时器配置信息；
根据所述定时器配置信息启动定时器，在到达所述定时器的定时时间之前，不再向所述网络侧设备发送所述侧链路终端设备消息。
在一些可能的实施方式中，所述侧链路终端设备消息中还包括所述终端设备所在的用户组的组标识、用户组内每个终端设备的标识，以及所述用户组内被调度的终端设备的个数。
在一些可能的实施方式中，所述根据分配的侧链路资源配置信息执行所述终端设备所在的用户组内的各终端设备的侧链路资源调度，包括：
从分配的侧链路资源配置信息中获取分配的侧链路资源对应的时间和频率范围；
根据所述时间和频率范围执行所述用户组内各终端设备的资源调度。
在一些可能的实施方式中，所述第一响应消息和第二响应消息的形式为RRCConnectionReconfiguration或RRCReconfiguration。
根据本公开的第二方面，提供了一种调度侧链路资源的请求装置，其包括：
请求模块，其用于向网络侧设备发送侧链路终端设备消息，所述侧链路终端设备消息包括所述终端设备发起的侧链路资源调度请求；
接收模块，其用于接收所述网络侧设备发送的针对所述侧链路终端设备消息的响应消息；
获取模块，其用于在接收的响应消息为同意所述终端设备的请求的第一响应消息时，从所述第一响应消息中获取分配的侧链路资源配置信息；
调度模块，其用于根据分配的侧链路资源配置信息执行所述终端设备所在的用户组内的各终端设备的侧链路资源调度。
在一些可能的实施方式中，所述获取模块还用于在接收的响应消息为拒绝所述终端设备的请求的第二响应消息时，从所述第二响应消息中获取定时器；
并且，所述装置还包括：
计时模块，其用于启动所述定时器，在到达所述定时器的定时时间之前，不再向所述网络侧设备发送所述侧链路终端设备消息。
在一些可能的实施方式中，所述侧链路终端设备消息中还包括所述终端设备所在的用户组的组标识、用户组内每个终端设备的标识，以及所述用户组内被调度的终端设备的个数。
在一些可能的实施方式中，所述调度模块还用于从分配的侧链路资源配置信息中获取分配的侧链路资源对应的时间和频率范围，并
根据所述时间和频率范围执行所述用户组内各终端设备的资源调度。
在一些可能的实施方式中，所述第一响应消息和第二响应消息的数据形式为RRCConnectionReconfiguration或RRCReconfiguration。
根据本公开的第三方面，提供了一种调度侧链路资源的请求装置，其包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为执行如第一方面中任意一项所述的方法。
根据本公开的第四方面，提供了一种非临时性计算机可读存储介质，当所述存储介质中的指令由处理器执行时，使得处理器能够执行根据第一方面中任意一项所述的方法。
本公开的实施例提供的技术方案可以包括以下有益效果：
本公开实施例可以通过向网络侧设备请求执行基于UE的资源调度，在网络侧设备同意时，则按照网络侧设备分配的资源执行用户组内各终端设备的资源调度，无需各终端设备分别向网络侧设备请求各自的资源，减少网络侧设备的压力，同时实现网络资源的合理分配和调用。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本公开的实施例，并与说明书一起用于解释本公开的原理。
图1是本公开实施例的Sidelink通信方式的协议栈结构示意图。
图2是根据一示例性实施例示出的一种调度侧链路资源的请求方法的流程图。
图3是根据一示例性实施例示出的一种调度侧链路资源的请求方法的另一流程图。
图4是根据一示例性实施例示出的一种调度侧链路资源的请求方法中步骤S400的流程图。
图5是根据一示例性实施例示出的一种调度侧链路资源的请求装置的框图。
图6是根据一示例性实施例示出的一种调度侧链路资源的请求装置的框图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开相一致的所有实施方式。相反，它们仅是与如所附权 利要求书中所详述的、本公开的一些方面相一致的装置和方法的例子。
本公开实施例提供了一种调度侧链路资源的请求方法，该方法可以应用于终端设备中，如用户的手机、智能手表、智能手环等，只要需要执行与其他设备之间的通信，即可以执行本公开实施例提供的调度侧链路资源的请求方法。其中，本公开实施例可以通过向网络侧设备请求执行基于UE的资源调度，在网络侧设备同意时，则按照网络侧设备分配的资源执行用户组内各终端设备的资源调度，无需终端设备分别向网络侧设备请求各自的资源，减少网络侧设备的压力，同时实现网络资源的合理分配和调用。
图2是根据一示例性实施例示出的一种调度侧链路资源的请求方法的流程图，如图2所示，本公开实施例的调度侧链路资源的请求方法可以包括以下步骤：
S100：向网络侧设备发送侧链路终端设备消息(SidelinkUEInformation)，所述侧链路终端设备消息包括所述终端设备发起的侧链路资源调度请求；
S200：接收所述网络侧设备发送的针对所述侧链路终端设备消息的响应消息；
S300：在接收的响应消息为同意所述终端设备的请求的第一响应消息时，从所述第一响应消息中获取分配的侧链路资源配置信息；
S400：根据分配的侧链路资源配置信息执行所述终端设备所在的用户组内的各终端设备的侧链路资源调度。
本公开实施例中，网络中的各终端设备可以被分成多个用户组，每个用户组可以包括多个终端设备，用户组内的各终端设备之间的通信，以及不同用户组之间的终端设备的通信都需要使用分配的Sidelink资源。Sidelink资源池分为发送资源池和接收资源池，分别指示了可用于sidelink发送和接收的无线资源所在的时间和频率范围，即在对应的时间可以使用对应频段执行数据的接收和发送。
本公开实施例可以通过用户组内的终端设备向网络侧设备请求基于终端设备的Sidelink资源调度方式，即在网络侧同意该请求时，可以利用该终端设备执行其所在的用户组内的各终端设备的Sidelink资源调度。
在一些可能的实施例中，用户组内的各终端设备都可以向网络侧设备请求基于终端设备的Sidelink资源调度请求，也可以是用户组内具有该权限的终端设备才可以执行向网络侧设备请求基于终端设备的Sidelink资源调度请求，本公开在此不做具体限定。但是需要说明的是，在网络侧设备同意了用户组内的一个终端设备的基于终端设备的Sidelink资源调度请求的情况下，一定时间范围内其可以不再同意其他终端设备的基于终端设备的Sidelink资源调度请求。
另外，本公开实施例中，用户组内的各终端设备在接收到网络侧设备的广播信息之后，可以向网络侧设备发送基于终端设备的Sidelink资源调度请求，例如网络侧设备发送的信息可以为SIB18、SIB19、SIB21等信息，终端设备可以根据接收的相应的广播信息确定是否能够发送SidelinkUEInformation。
具体的，在一些可能的实施方式中，终端设备在需要向网络侧设备发送基于UE(终端设备)的资源调度方式时，其可以向网络侧设备(如基站)发送SidelinkUEInformation，该SidelinkUEInformation中可以携带基于终端设备发起的侧链路资源调度请求。网络侧设备可以根据该请求确定是否同意基于该终端设备的调度方式。
进一步地，SidelinkUEInformation还可以包括终端设备的标识、终端设备所在用户组的标识、用户组内每个终端设备的标识，以及终端设备所在用户组内需要被调度的终端设备的数量。从而可以使得网络侧设备确定终端设备，以及终端设备所在的用户组，以及在分配资源时分配资源的大小等。其中，各终端设备的标识可以唯一对应于相应的终端设备，以及用户组的标识可以用于与该用户组唯一对应，并且根据该用户组的标识，网络侧设备可以查询该用户组内终端设备的情况。
其中，终端设备在发送SidelinkUEInformation之前，需要确定用户组内需要被调度的终端设备，假设发送SidelinkUEInformation的终端设备为第一终端设备，其余终端设备为第二终端设备，则确定用户组内需要被调度的第二终端设备的方式可以包括：
向各第二终端设备发送询问信息，确定各第二设备是否需要被第一终端设备调度，如果从第二终端设备接收到表示需要被调度的返回信息，则确认该第二终端设备需要被调度。
在另一些实施例中，第一终端设备也可以接收来自第二终端设备的Sidelink资源请求，即第二终端设备也可以主动向第一终端设备发送Sidelink资源请求，在接收到该请求时，第一终端设备即可以确认该第二终端设备需要被调度。
通过上述配置，即可以确定用户组内需要被调度的第二终端设备，此时可以记录需要被调度的第二终端设备的标识，并记录用户组内需要被调度的第二终端设备的总数。在向网络侧设备发送SidelinkUEInformation时，可以在SidelinkUEInformation中携带需要被调度的终端设备的数量。
在向网络侧设备发送SidelinkUEInformation之后，可以等待网络侧设备的响应，即可以接收所述网络侧设备发送的针对所述侧链路终端设备消息的响应消息。本公开实施例中，网络侧设备可以根据当前Sidelink资源池的配置情况确定是否同意终端设备的请求， 网络侧设备也可以从SidelinkUEInformation中获取用户组内终端设备的数量，或者根据SidelinkUEInformation中用户组的标识确定用户组当前的数量，为该用户组分配相应的Sidelink资源。
其中，在从网络侧设备接收的响应消息为同意所述终端设备的请求的第一响应消息时，终端设备可以从第一响应消息中提取为用户组分配的Sidelink资源配置信息，并可以从分配的侧链路资源配置信息中获取分配的侧链路资源对应的时间和频率范围，并根据分配的Sidelink资源执行用户组内各终端设备的Sidelink资源的调度。
其中网络侧设备收到终端设备发送的SidelinkUEInformation后，如果同意基于UE的资源调度分配方式，则向该终端设备UE发送RRCConnectionReconfiguration(无线资源控制连接重配置)或RRCReconfiguration(无线资源控制配置)，其中携带允许该终端设备启动基于UE的资源调度方式的指示，同时携带一个发送资源池配置，从而可以通过该终端设备执行用户组内的其他终端设备的资源调度。
图3是根据一示例性实施例示出的一种调度侧链路资源的请求方法的另一流程图。
如图3所示，在图2示出的实施例的基础上，所述方法还包括：
S500：在接收的响应消息为拒绝所述终端设备的请求的第二响应消息时，从所述第二响应消息中获取定时器配置信息；
S600：根据所述定时器配置信息启动定时器，在到达所述定时器的定时时间之前，不再向所述网络侧设备发送所述侧链路终端设备消息。
本公开实施例中，在终端设备向网络侧设备发送侧链路终端设备消息后，如果网络侧设备根据当前的资源池的使用情况并不能为用户组分配相应的资源，或者由于其他因素拒绝终端设备的请求时，则可以向终端设备发送第二响应消息，该第二响应消息中可以携带一定时器配置信息，如定时时长，或者也可以是启示定时时间到终止定时时间，该定时器的定时时间可以是网络侧设备设定的，也可以是预先配置的，本公开对此不进行限定。终端设备在接收的响应消息为拒绝所述终端设备的请求的第二响应消息时，可以从所述第二响应消息中获取定时器配置信息。并可以启动定时器，在定时器的定时时间内，终端设备不再向网络侧设备发送任何的侧链路终端设备消息。在达到定时器的定时时间之后，终端设备可以根据需求选择再次发送侧链路终端设备消息，请求执行基于其的资源调度方式。
其中，网络侧设备在接收到步骤S100中UE发送的SidelinkUEInformation后，如果不同意基于UE的资源调度方式，可以向该UE发送RRCConnectionReconfiguration或RRCReconfiguration消息，其中携带拒绝该UE启动基 于UE的资源调度方式的指示，同时还可以携带一个定时器配置信息，UE收到网络侧设备发送的RRCConnectionReconfiguration消息后，可以基于定时器配置启动定时器，在定时器超时前，不再请求启动基于UE的调度。从而一方面可以防止终端设备反复向网络侧设备请求，而占用网络资源并影响网络侧设备的运行速度，另一方面可以有效的管理各终端设备。
另外，在本公开实施例中，图4是根据一示例性实施例示出的一种调度侧链路资源的请求方法中的步骤S400的流程图。其中，在从网络侧设备接收到第一响应消息时，根据分配的侧链路资源配置信息执行所述终端设备所在的用户组内的各终端设备的侧链路资源调度，可以包括：
S401：从分配的侧链路资源配置信息中获取分配的侧链路资源对应的时间和频率范围；
S402：根据所述时间和频率范围执行所述用户组内各终端设备的资源调度。
如上述实施例所述，第一响应消息中可以携带有分配的侧链路资源配置信息，终端设备在接收到第一响应消息后，一方面可以启动基于UE的资源调度方式，另一方面可以获取该第一响应消息中的侧链路资源配置信息，并从中获取分配的可执行通信的时间和所使用的频率范围。
终端设备在获取该时间和频率范围之后，可以执行终端设备所在用户组内的各终端设备的侧链路资源调度，即用户组内的其余终端设备可以向该启动基于UE的资源调度方式的终端设备发送资源请求，以获取相应的Sidelink资源。即，启动基于UE的资源调度方式的终端设备可以执行用户组内的各终端设备的Sidelink资源的调度和分配，执行用户组内各终端设备之间的通信，以及不同用户组之间的终端设备之间的通信。
综上所述，本公开实施例可以通过向网络侧设备请求执行基于UE的资源调度，在网络侧设备同意时，则按照网络侧设备分配的资源执行用户组内各终端设备的资源调度，无需各终端设备分别向网络侧设备请求各自的资源，减少网络侧设备的压力，同时实现网络资源的合理分配和调用。
图5是是根据一示例性实施例示出的一种调度侧链路资源的请求装置的框图。其中，参照图5，该装置包括请求模块10、接收模块20、获取模块30以及调度模块40。
请求模块10，其用于向网络侧设备发送侧链路终端设备消息，所述侧链路终端设备消息包括所述终端设备发起的侧链路资源调度请求；
接收模块20，其用于接收所述网络侧设备发送的针对所述侧链路终端设备消息的响 应消息；
获取模块30，其用于在接收的响应消息为同意所述终端设备的请求的第一响应消息时，从所述第一响应消息中获取分配的侧链路资源配置信息；
调度模块40，其用于根据分配的侧链路资源配置信息执行所述终端设备所在的用户组内的各终端设备的侧链路资源调度。
在一些可能的实施方式中，所述获取模块还用于在接收的响应消息为拒绝所述终端设备的请求的第二响应消息时，从所述第二响应消息中获取定时器；
并且，所述装置还包括：
计时模块，其用于启动所述定时器，在到达所述定时器的定时时间之前，不再向所述网络侧设备发送所述侧链路终端设备消息。
在一些可能的实施方式中，所述侧链路终端设备消息中还包括所述终端设备所在的用户组的组标识、用户组内每个终端设备的标识，以及所述用户组内被调度的终端设备的个数。
在一些可能的实施方式中，所述调度模块还用于从分配的侧链路资源配置信息中获取分配的侧链路资源对应的时间和频率范围，并
根据所述时间和频率范围执行所述用户组内各终端设备的资源调度。
在一些可能的实施方式中，所述第一响应消息和第二响应消息的数据形式为RRCConnectionReconfiguration或RRCReconfiguration。
关于上述实施例中的装置，其中各个模块执行操作的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。
图6是根据一示例性实施例示出的调度侧链路资源的请求转嘎吱800的框图。例如，装置800可以是移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。
参照图6，装置800可以包括以下一个或多个组件：处理组件802，存储器804，电源组件806，多媒体组件808，音频组件810，输入/输出(I/O)的接口812，传感器组件814，以及通信组件816。
处理组件802通常控制装置800的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件802可以包括一个或多个处理器820来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件802可以包括一个或多个模块，便于处理组件802和其他组件之间的交互。例如，处理组件802可以包括多媒体模块，以 方便多媒体组件808和处理组件802之间的交互。
存储器804被配置为存储各种类型的数据以支持在装置800的操作。这些数据的示例包括用于在装置800上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器804可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电源组件806为装置800的各种组件提供电力。电源组件806可以包括电源管理系统，一个或多个电源，及其他与为装置800生成、管理和分配电力相关联的组件。
多媒体组件808包括在所述装置800和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件808包括一个前置摄像头和/或后置摄像头。当装置800处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件810被配置为输出和/或输入音频信号。例如，音频组件810包括一个麦克风(MIC)，当装置800处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器804或经由通信组件816发送。在一些实施例中，音频组件810还包括一个扬声器，用于输出音频信号。
I/O接口812为处理组件802和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件814包括一个或多个传感器，用于为装置800提供各个方面的状态评估。例如，传感器组件814可以检测到装置800的打开/关闭状态，组件的相对定位，例如所述组件为装置800的显示器和小键盘，传感器组件814还可以检测装置800或装置800一个组件的位置改变，用户与装置800接触的存在或不存在，装置800方位或加速/减速和装置800的温度变化。传感器组件814可以包括接近传感器，被配置用来在没有任何的 物理接触时检测附近物体的存在。传感器组件814还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件814还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件816被配置为便于装置800和其他设备之间有线或无线方式的通信。装置800可以接入基于通信标准的无线网络，如WiFi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件816经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，所述通信组件816还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，装置800可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述方法。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器804，上述指令可由装置800的处理器820执行以完成上述方法。例如，所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本公开的其它实施方案。本申请旨在涵盖本公开的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本公开的真正范围和精神由下面的权利要求指出。
应当理解的是，本公开并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。

Claims (12)

  1. 一种调度侧链路资源的请求方法，所述方法应用于终端设备，其特征在于，包括：
    向网络侧设备发送侧链路终端设备消息，所述侧链路终端设备消息包括所述终端设备发起的侧链路资源调度请求；
    接收所述网络侧设备发送的针对所述侧链路终端设备消息的响应消息；
    在接收的响应消息为同意所述终端设备的请求的第一响应消息时，从所述第一响应消息中获取分配的侧链路资源配置信息；
    根据分配的侧链路资源配置信息执行所述终端设备所在的用户组内的各终端设备的侧链路资源调度。
  2. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    在接收的响应消息为拒绝所述终端设备的请求的第二响应消息时，从所述第二响应消息中获取定时器配置信息；
    根据所述定时器配置信息启动定时器，在到达所述定时器的定时时间之前，不再向所述网络侧设备发送所述侧链路终端设备消息。
  3. 根据权利要求1所述的方法，其特征在于，所述侧链路终端设备消息中还包括所述终端设备所在的用户组的组标识、用户组内被调度的终端设备的标识，以及所述用户组内的被调度的终端设备的个数。
  4. 根据权利要求1所述的方法，其特征在于，所述根据分配的侧链路资源配置信息执行所述终端设备所在的用户组内的各终端设备的侧链路资源调度，包括：
    从分配的侧链路资源配置信息中获取分配的侧链路资源对应的时间和频率范围；
    根据所述时间和频率范围执行所述用户组内各终端设备的资源调度。
  5. 根据权利要求2所述的方法，其特征在于，所述第一响应消息和第二响应消息的形式为RRCConnectionReconfiguration或RRCReconfiguration。
  6. 一种调度侧链路资源的请求装置，其特征在于，包括：
    请求模块，其用于向网络侧设备发送侧链路终端设备消息，所述侧链路终端设备消息包括所述终端设备发起的侧链路资源调度请求；
    接收模块，其用于接收所述网络侧设备发送的针对所述侧链路终端设备消息的响应消息；
    获取模块，其用于在接收的响应消息为同意所述终端设备的请求的第一响应消息时， 从所述第一响应消息中获取分配的侧链路资源配置信息；
    调度模块，其用于根据分配的侧链路资源配置信息执行所述终端设备所在的用户组内的各终端设备的侧链路资源调度。
  7. 根据权利要求6所述的装置，其特征在于，所述获取模块还用于在接收的响应消息为拒绝所述终端设备的请求的第二响应消息时，从所述第二响应消息中获取定时器；
    并且，所述装置还包括：
    计时模块，其用于启动所述定时器，在到达所述定时器的定时时间之前，不再向所述网络侧设备发送所述侧链路终端设备消息。
  8. 根据权利要求6所述的装置，其特征在于，所述侧链路终端设备消息中还包括所述终端设备所在的用户组的组标识、用户组内每个终端设备的标识，以及所述用户组内被调度的终端设备的个数。
  9. 根据权利要求6所述的装置，其特征在于，所述调度模块还用于从分配的侧链路资源配置信息中获取分配的侧链路资源对应的时间和频率范围，并
    根据所述时间和频率范围执行所述用户组内各终端设备的资源调度。
  10. 根据权利要求7所述的装置，其特征在于，所述第一响应消息和第二响应消息的数据形式为RRCConnectionReconfiguration或RRCReconfiguration。
  11. 一种调度侧链路资源的请求装置，其特征在于，包括：
    处理器；
    用于存储处理器可执行指令的存储器；
    其中，所述处理器被配置为执行如权利要求1-5中任意一项所述的方法。
  12. 一种非临时性计算机可读存储介质，当所述存储介质中的指令由处理器执行时，使得处理器能够执行根据权利要求1-5中任意一项所述的方法。
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