WO2021128925A1 - 信息处理方法、装置、设备及计算机可读存储介质 - Google Patents

信息处理方法、装置、设备及计算机可读存储介质 Download PDF

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Publication number
WO2021128925A1
WO2021128925A1 PCT/CN2020/113019 CN2020113019W WO2021128925A1 WO 2021128925 A1 WO2021128925 A1 WO 2021128925A1 CN 2020113019 W CN2020113019 W CN 2020113019W WO 2021128925 A1 WO2021128925 A1 WO 2021128925A1
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Prior art keywords
relay
auxiliary information
function
information
sending
Prior art date
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PCT/CN2020/113019
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English (en)
French (fr)
Inventor
赵亚利
Original Assignee
大唐移动通信设备有限公司
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Application filed by 大唐移动通信设备有限公司 filed Critical 大唐移动通信设备有限公司
Priority to EP20906239.7A priority Critical patent/EP4084535A4/en
Priority to US17/789,320 priority patent/US20230030561A1/en
Publication of WO2021128925A1 publication Critical patent/WO2021128925A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/14Direct-mode setup
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0203Power saving arrangements in the radio access network or backbone network of wireless communication networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/22Processing or transfer of terminal data, e.g. status or physical capabilities
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/03Reselecting a link using a direct mode connection
    • H04W36/033Reselecting a link using a direct mode connection in pre-organised networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0251Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
    • H04W52/0254Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity detecting a user operation or a tactile contact or a motion of the device
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0261Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0264Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by selectively disabling software applications
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/25Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02Terminal devices
    • H04W88/04Terminal devices adapted for relaying to or from another terminal or user
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W92/00Interfaces specially adapted for wireless communication networks
    • H04W92/16Interfaces between hierarchically similar devices
    • H04W92/18Interfaces between hierarchically similar devices between terminal devices
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present disclosure relates to the field of communication technologies, and in particular, to an information processing method, device, equipment, and computer-readable storage medium.
  • the traditional wireless communication adopts the cellular network communication mode, that is, the terminal and the network side device transmit uplink and downlink data/control information through the Uu interface.
  • direct communication refers to a way in which neighboring terminals can perform data transmission through a direct communication link (also called a sidelink) within a short range.
  • the wireless interface corresponding to the Sidelink link is called the direct communication interface, also called the Sidelink interface.
  • UE-to-Network Relay UE-to-Network Relay
  • UE-to-UE relay UE-to-UE relay
  • the relay will always be turned on after meeting the relay-on condition. Therefore, it is not conducive to the power saving of the relay UE.
  • the embodiments of the present disclosure provide an information processing method, device, equipment, and computer-readable storage medium to save the power of the relay UE.
  • the embodiments of the present disclosure provide an information processing method, which is applied to a first relay UE, and the method includes:
  • the auxiliary information is sent to the second relay UE on the direct communication interface, where the auxiliary information is used to enable the second relay UE to turn on or turn off the relay function of the second relay UE.
  • the auxiliary information includes one or more of the following information:
  • the power of the first relay UE is the power of the first relay UE
  • the load of the first relay UE is the load of the first relay UE
  • the relay intention of the first relay UE is the relay intention of the first relay UE
  • the target relay UE designates a relay UE that turns on the relay function or turns off the relay function for the first relay UE.
  • the sending auxiliary information to the second relay UE on the direct communication interface includes:
  • the trigger condition includes:
  • the location change of the first relay UE exceeds the first threshold
  • the change in the moving speed of the first relay UE exceeds a second threshold
  • the power of the first relay UE is lower than a third threshold
  • the change in the amount of power of the first relay UE exceeds a fourth threshold
  • the relay intention of the first relay UE has changed
  • the identification information of the target relay UE has changed
  • the target relay UE's information about turning on or turning off the relay function has changed
  • the sending the auxiliary information to the second relay UE on the direct communication interface includes:
  • the auxiliary information is sent to the second relay UE on the direct communication interface.
  • the period for sending the auxiliary information is configured by the network side or the period for sending the auxiliary information is pre-configured;
  • the dedicated resource for sending the auxiliary information is configured by the network side or the dedicated resource for sending the auxiliary information is pre-configured.
  • the embodiments of the present disclosure also provide an information processing method, which is applied to a second relay UE, and the method includes:
  • the auxiliary information includes one or more of the following information:
  • the power of the first relay UE is the power of the first relay UE
  • the load of the first relay UE is the load of the first relay UE
  • the relay intention of the first relay UE is the relay intention of the first relay UE
  • the target relay UE designates a relay UE that turns on the relay function or turns off the relay function for the first relay UE.
  • the turning off the relay function of the second relay UE according to the auxiliary information includes:
  • the enabling the relay function of the second relay UE according to the auxiliary information includes:
  • the relay function is activated.
  • the closing relay function includes:
  • the method before the turning off the relay function of the second relay UE according to the auxiliary information, the method further includes:
  • the enabling of the relay function includes:
  • the relay function is immediately turned on;
  • a random number is generated in [M, N]; if the random number is less than or equal to the preset threshold P, or if the random number is greater than or equal to the Preset the threshold P to enable the relay function;
  • the method further includes at least one of the following steps:
  • the embodiments of the present disclosure provide an information processing method, which is applied to a UE, and the method includes:
  • the first message is sent by the second relay UE before turning off the relay function according to the auxiliary information sent by the first relay UE.
  • an embodiment of the present disclosure provides an information processing device, which is applied to a first relay UE, and the device includes:
  • the first sending module is configured to send auxiliary information to the second relay UE on a direct communication interface, where the auxiliary information is used to enable the second relay UE to enable or disable the relay function of the second relay UE.
  • the auxiliary information includes one or more of the following information:
  • the power of the first relay UE is the power of the first relay UE
  • the load of the first relay UE is the load of the first relay UE
  • the relay intention of the first relay UE is the relay intention of the first relay UE
  • the target relay UE designates a relay UE that turns on the relay function or turns off the relay function for the first relay UE.
  • the embodiments of the present disclosure provide an information processing device, which is applied to a second relay UE, and the device includes:
  • the first receiving module is configured to receive the auxiliary information sent by the first relay UE on the direct communication interface
  • the first processing module is configured to turn off the relay function of the second relay UE according to the auxiliary information, or turn on the relay function of the second relay UE according to the auxiliary information.
  • the auxiliary information includes one or more of the following information:
  • the power of the first relay UE is the power of the first relay UE
  • the load of the first relay UE is the load of the first relay UE
  • the relay intention of the first relay UE is the relay intention of the first relay UE
  • the target relay UE designates a relay UE that turns on the relay function or turns off the relay function for the first relay UE.
  • the embodiments of the present disclosure provide an information processing method, which is applied to a UE, and the method includes:
  • the first receiving module is configured to receive the first message sent by the second relay UE;
  • the first processing module is configured to perform relay reselection according to the first message
  • the first message is sent by the second relay UE before turning off the relay function according to the auxiliary information sent by the first relay UE.
  • an embodiment of the present disclosure provides an information processing device, which is applied to a first relay UE, and includes: a transceiver, a memory, a processor, and a device that is stored on the memory and can run on the processor.
  • Program The processor is used to read the program in the memory and execute the following process:
  • the auxiliary information is sent to the second relay UE on the direct communication interface, where the auxiliary information is used to enable the second relay UE to turn on or turn off the relay function of the second relay UE.
  • the auxiliary information includes one or more of the following information:
  • the power of the first relay UE is the power of the first relay UE
  • the load of the first relay UE is the load of the first relay UE
  • the relay intention of the first relay UE is the relay intention of the first relay UE
  • the target relay UE designates a relay UE that turns on the relay function or turns off the relay function for the first relay UE.
  • the processor is also used to read the program in the memory and execute the following process:
  • the trigger condition includes:
  • the location change of the first relay UE exceeds a first threshold
  • the change in the moving speed of the first relay UE exceeds a second threshold
  • the power of the first relay UE is lower than a third threshold
  • the change in the amount of power of the first relay UE exceeds a fourth threshold
  • the relay intention of the first relay UE has changed
  • the identification information of the target relay UE has changed
  • the target relay UE's information about turning on or turning off the relay function has changed
  • the processor is also used to read the program in the memory and execute the following process:
  • the auxiliary information is sent to the second relay UE on the direct communication interface.
  • the period for sending the auxiliary information is configured by the network side or the period for sending the auxiliary information is pre-configured;
  • the dedicated resource for sending the auxiliary information is configured by the network side or the dedicated resource for sending the auxiliary information is pre-configured.
  • an embodiment of the present disclosure provides an information processing device applied to a second relay UE, including: a transceiver, a memory, a processor, and a device stored in the memory and running on the processor Program;
  • the processor is used to read the program in the memory and execute the following process:
  • the auxiliary information includes one or more of the following information:
  • the power of the first relay UE is the power of the first relay UE
  • the load of the first relay UE is the load of the first relay UE
  • the relay intention of the first relay UE is the relay intention of the first relay UE
  • the target relay UE designates a relay UE that turns on the relay function or turns off the relay function for the first relay UE.
  • the processor is also used to read the program in the memory and execute the following process:
  • the relay function is activated.
  • the processor is also used to read the program in the memory and execute the following process:
  • the processor is also used to read the program in the memory and execute the following process:
  • the processor is also used to read the program in the memory and execute the following process:
  • the relay function is immediately turned on;
  • a random number is generated in [M, N]; if the random number is less than or equal to the preset threshold P, or if the random number is greater than or equal to the Preset the threshold P to enable the relay function;
  • the processor is also used to read the program in the memory and execute at least one of the following processes:
  • the embodiments of the present disclosure provide an information processing device, which is applied to a UE, and includes: a transceiver, a memory, a processor, and a program stored in the memory and running on the processor;
  • the processor is used to read the program in the memory and execute the following process:
  • the first message is sent by the second relay UE before turning off the relay function according to the auxiliary information sent by the first relay UE.
  • an embodiment of the present disclosure provides a computer-readable storage medium for storing a computer program, which, when executed by a processor, implements the steps in the information processing method described in the first aspect; or, Implement the steps in the information processing method as described in the second aspect; or implement the steps in the information processing method as described in the third aspect.
  • the relay UE can dynamically turn on or turn off the relay function based on the auxiliary information, so that the power of the relay UE can be solved.
  • FIG. 1 is a schematic diagram of a communication method of wireless communication in the related art
  • Figure 2 is a schematic diagram of direct communication in related technologies
  • Figure 3 is a schematic diagram of a UE-to-Network relay in related technologies
  • Figure 4 is a schematic diagram of a UE-to-UE relay scenario in related technologies
  • FIG. 5 is one of the flowcharts of the information processing method provided by an embodiment of the present disclosure.
  • FIG. 6 is the second flowchart of the information processing method provided by an embodiment of the present disclosure.
  • FIG. 7 is the third flowchart of the information processing method provided by an embodiment of the present disclosure.
  • FIG. 8 is the fourth flow chart of the information processing method provided by an embodiment of the present disclosure.
  • FIG. 9 is the fifth flowchart of the information processing method provided by an embodiment of the present disclosure.
  • FIG. 10 is one of the schematic diagrams of an information processing device provided by an embodiment of the present disclosure.
  • FIG. 11 is a second schematic diagram of an information processing device provided by an embodiment of the present disclosure.
  • FIG. 12 is the third schematic diagram of an information processing device provided by an embodiment of the present disclosure.
  • FIG. 13 is one of the schematic diagrams of an information processing device provided by an embodiment of the present disclosure.
  • FIG. 14 is a second schematic diagram of an information processing device provided by an embodiment of the present disclosure.
  • Fig. 15 is a third schematic diagram of an information processing device provided by an embodiment of the present disclosure.
  • FIG. 5 is a flowchart of an information processing method provided by an embodiment of the present disclosure, which is applied to a first relay UE, as shown in FIG. 5, including the following steps:
  • Step 501 Send auxiliary information to a second relay UE on a direct communication interface, where the auxiliary information is used to enable the second relay UE to enable or disable the relay function of the second relay UE.
  • any relay UE can serve as the first relay UE, and other relay UEs that can receive auxiliary information are the second relay UE. That is, in a UE-to-network relay network, any relay UE can send auxiliary information to other relay UEs or receive auxiliary information sent by other relay UEs.
  • the auxiliary information includes one or more of the following information:
  • the power of the first relay UE is the power of the first relay UE
  • the load of the first relay UE is the load of the first relay UE
  • the relay intention of the first relay UE is the relay intention of the first relay UE
  • the target relay UE designates a relay UE that turns on the relay function or turns off the relay function for the first relay UE.
  • the first relay UE may determine the information of the target UE in combination with its own algorithm. For example, the first relay UE may arbitrarily select the target relay UE among the surrounding relay UEs.
  • the relay willingness refers to whether the relay UE is willing to continue to work as a relay UE.
  • the first relay UE may send the auxiliary information to the second relay UE on a direct communication interface.
  • the trigger condition includes:
  • the location change of the first relay UE exceeds the first threshold
  • the change in the moving speed of the first relay UE exceeds a second threshold
  • the power of the first relay UE is lower than a third threshold
  • the change in the amount of power of the first relay UE exceeds a fourth threshold
  • the relay intention of the first relay UE has changed
  • the identification information of the target relay UE has changed
  • the target relay UE's information about turning on or turning off the relay function has changed
  • the first threshold, the second threshold, the third threshold, and the fourth threshold can be set as needed.
  • the "changes" mentioned in the above trigger conditions are all the information value (or state) at the current moment (that is, the time when the trigger condition is determined) and the value of the information at the time when the auxiliary information was reported last time. (Or state) between changes.
  • the location of the first relay UE changes refers to comparing the location of the first relay UE at the current moment with the location of the first relay UE at the time when the auxiliary information was reported last time.
  • the location may be zone ID, or latitude and longitude coordinates, or serving base station.
  • whether the relay intention of the first relay UE has changed refers to whether the relay intention of the first relay UE is compared with the relay intention of the first relay UE at the time when the auxiliary information was reported last time. Has changed.
  • the relay willingness at the last time when the auxiliary information is reported is that the first relay UE is willing to continue working as a relay UE, but at the current moment, the relay willingness of the first relay UE changes to being unwilling to continue working as a relay UE. , Then, it can be considered that the relay intention of the first relay UE has changed, which constitutes the trigger condition.
  • the change in the identification information of the target relay UE refers to whether the identification information of the target relay UE at the current moment has changed compared to the identification information of the target relay UE at the time when the auxiliary information was reported last time.
  • the target relay UE at the last time when the auxiliary information is reported is the relay UE1
  • the target UE information is the relay UE2
  • the information about the target relay UE turning on or turning off the relay function has changed means that compared with the information about turning on or turning off the relay function of the target relay UE at the time when the auxiliary information was reported last time, the target UE at the current moment Whether the information of turning on or turning off the relay function has changed. For example, the target relay UE needs to turn on the relay function at the time when the auxiliary information was reported last time. At the current moment, the target relay UE needs to turn off the relay function. Then, it can be considered that the target relay UE's information about turning on or turning off the relay function has occurred. The change has changed, which constitutes the trigger condition.
  • sending the auxiliary information to the second relay UE on the direct communication interface specifically includes:
  • the auxiliary information is sent to the second relay UE on the direct communication interface; or, when the trigger condition is satisfied and the direct communication interface is available In the case of a dedicated resource that can be used to send the auxiliary information, the auxiliary information is sent to the second relay UE in a direct communication interface.
  • the auxiliary information transmission cycle is configured by the network side or the auxiliary information transmission cycle is pre-configured; the dedicated resource for transmitting the auxiliary information is configured by the network side or the transmission Dedicated resources for auxiliary information are pre-configured.
  • pre-configuration refers to what is pre-written in the UE, or it may also be agreed upon by a protocol.
  • the relay UE can dynamically turn on or turn off the relay function based on the auxiliary information, so that the power of the relay UE can be solved.
  • FIG. 6 is a flowchart of an information processing method provided by an embodiment of the present disclosure, which is applied to a second relay UE, as shown in FIG. 6, and includes the following steps:
  • Step 601 Receive the auxiliary information sent by the first relay UE at the direct communication interface.
  • Step 602 Turn off the relay function of the second relay UE according to the auxiliary information, or turn on the relay function of the second relay UE according to the auxiliary information.
  • the relay function is turned off when it is determined that the relay turn-off requirement is satisfied according to the auxiliary information; and the relay function is turned on when it is determined that the relay turn-on requirement is satisfied according to the auxiliary information.
  • determining whether the relay closing requirement or the relay opening requirement is met is determined by the first relay UE according to its own algorithm.
  • the relay shutdown requirement may be that there are a large number of low-load, low-speed relay UEs around the second relay UE.
  • the second relay UE judges that there are a large number of low-load, low-speed relay UEs around the current second relay UE according to the auxiliary information, and then judges that the relay function can be turned off.
  • the relay activation requirement may be that the number of relay UEs around the second relay UE is small or the surrounding relay UEs are high-load, high-speed relay UEs.
  • the second relay UE determines whether to enable the relay function based on the auxiliary information and combined with its own algorithm. For example, the number of relay UEs surrounding the second relay UE is small or the surrounding relay UEs are high-load, high-speed relay UEs. , It is judged that the relay function can be turned on.
  • the turning off of the relay function may include any of the following situations:
  • the method of generating random numbers is not limited. By generating random numbers, the relay UE can be prevented from turning off the relay function at the same time, thereby ensuring smooth communication.
  • the method may further include: sending a first message to the target UE, where the first message is used to notify the target UE to perform relay reselection.
  • the enabling of the relay function may include any of the following situations:
  • the relay function When the relay opening condition configured on the network side is met, the relay function is turned on immediately.
  • the relay-on condition configured on the network side may be, for example, a certain channel quality threshold. Then, when the channel quality threshold configured on the network side is met, the relay function can be turned on immediately.
  • the relay-on condition configured on the network side may be, for example, a certain channel quality threshold. Then, when the channel quality threshold configured on the network side is met, a random number in [0, 1] is generated. If the random number is less than 0.5, the relay function is turned on.
  • the relay UE can dynamically turn on or turn off the relay function based on the auxiliary information, so that the power of the relay UE can be solved.
  • the method further includes at least one of the following steps:
  • Step 603 The second relay UE sends a broadcast message, where the broadcast message is used to indicate that the relay function is turned on. Specifically, the broadcast message is used to indicate that the relay function of the second relay UE is turned on.
  • Step 604 The second relay UE receives a relay request message. Specifically, the second relay UE receives relay requests from other remote UEs.
  • Step 605 The second relay UE sends the auxiliary information of the second relay UE to other relay UEs.
  • FIG. 7 is a flowchart of an information processing method provided by an embodiment of the present disclosure, which is applied to a UE (Remote UE), as shown in FIG. 7, and includes the following steps:
  • Step 701 Receive a first message sent by a second relay UE.
  • Step 702 Perform relay reselection according to the first message.
  • the first message is sent by the second relay UE before turning off the relay function according to the auxiliary information sent by the first relay UE.
  • auxiliary information refer to the description of the foregoing embodiment.
  • the relay UE can dynamically turn on or turn off the relay function based on the auxiliary information, so that the power of the relay UE can be solved.
  • a method of dynamically turning on or turning off the relay function of the relay UE is proposed.
  • the core idea is that the relay monitors the auxiliary information sent by other relays on the direct communication interface, and turns on or off the relay function based on the auxiliary information.
  • FIG. 8 is a schematic diagram of a process of turning off the relay function according to auxiliary information according to an embodiment of the present disclosure, including:
  • Step 801 The relay UE sends auxiliary information.
  • each relay UE broadcasts the auxiliary information on the direct communication interface.
  • the content of the auxiliary information sent by the relay UE includes but is not limited to one or a combination of the following:
  • the location of the relay UE may be, but not limited to, a zone ID (area identification), or latitude and longitude coordinates, or a serving base station.
  • the moving speed of the relay may be, but not limited to, an absolute value, a quantized value, or a high/medium/low speed level.
  • the relay power may be a percentage of the current power to the terminal power.
  • the terminal load may be the number of currently served UEs or the number or percentage of time/frequency resources occupied by data serving UEs.
  • the relay willingness refers to whether the relay is willing to continue working as a relay.
  • the triggering condition for sending the auxiliary information of the relay UE may be triggered based on an event or triggered periodically:
  • the specific event triggered by the event can be one or a combination of the following:
  • the position change of the relay UE exceeds the threshold
  • the change in the moving speed of the relay UE exceeds the threshold
  • the power of the relay UE is below the threshold or the power change exceeds the threshold
  • the load change of the relay UE exceeds the threshold
  • the period of periodic triggering can be configured by the network or pre-configured.
  • the auxiliary information sending time of the relay UE may have the following forms:
  • the direct communication interface After the trigger condition of the auxiliary information is met, it needs to wait until the direct communication interface has a dedicated resource for sending the auxiliary information before sending, wherein the dedicated resource for sending the auxiliary information is configured or pre-configured by the network.
  • Step 802 The relay UE decides whether to turn off the relay (relay) function according to the received auxiliary information.
  • the relay UE determines whether to turn off the relay function based on the auxiliary information and combined with its own algorithm. For example, if there are a large number of low-load and low-speed relays nearby, it determines that the relay function can be turned off.
  • the relay UE determines that the relay shutdown condition is satisfied based on the auxiliary information
  • its specific operation can be one of the following:
  • Step 803 The relay UE decides to turn off the relay function, and informs the UE it serves to perform relay reselection
  • the relay UE After the relay UE determines to turn off the relay function, it needs to perform one of the following operations: send a message to the UE it serves (UE1 in the figure) to notify the UE to perform relay reselection.
  • FIG. 9 is a schematic diagram of a process of enabling a relay function according to auxiliary information according to an embodiment of the present disclosure, including:
  • Step 901 The relay UE sends auxiliary information.
  • each relay UE broadcasts the auxiliary information on the direct communication interface.
  • the content of the auxiliary information sent by the relay UE includes but is not limited to one or a combination of the following:
  • the location of the relay UE may be, but not limited to, a zone ID (area identification), or latitude and longitude coordinates, or a serving base station.
  • the moving speed of the relay may be, but not limited to, an absolute value, a quantized value, or a high/medium/low speed level.
  • the relay power may be a percentage of the current power to the terminal power.
  • the terminal load may be the number of currently served UEs or the number or percentage of time/frequency resources occupied by data serving UEs.
  • the relay willingness refers to whether the relay is willing to continue working as a relay.
  • the triggering condition for sending the auxiliary information of the relay UE may be triggered based on an event or triggered periodically:
  • the specific event triggered by the event can be one or a combination of the following:
  • the position change of the relay UE exceeds the threshold
  • the change in the moving speed of the relay UE exceeds the threshold
  • the power of the relay UE is below the threshold or the power change exceeds the threshold
  • the load change of the relay UE exceeds the threshold
  • the period of periodic triggering can be configured by the network or pre-configured.
  • the auxiliary information sending time of the relay UE may have the following forms:
  • the direct communication interface After the trigger condition of the auxiliary information is met, it needs to wait until the direct communication interface has a dedicated resource for sending the auxiliary information before sending, wherein the dedicated resource for sending the auxiliary information is configured or pre-configured by the network.
  • Step 902 The relay UE decides whether to enable the relay (relay) function according to the received auxiliary information.
  • the relay UE determines whether to enable the relay function based on the auxiliary information and combined with its own algorithm. For example, if there are a large number of high-load and high-speed relays nearby, it determines that the relay function can be enabled.
  • the relay UE determines that the relay-on condition is satisfied based on the auxiliary information
  • its specific operation can be one of the following:
  • the relay function After meeting the channel quality threshold configured by the network, the relay function is turned on according to a certain probability. For example, generate a random number between [0,1]. If the random number is less than 0.5, the relay function will be turned on; otherwise, it will not be turned on.
  • Step 903 After the relay enables the relay function, if the relay function is used, the relay UE may start broadcasting a relay announcement (relay notification) message or receive a relay (relay) request message sent by a remote UE.
  • relay announcement relay notification
  • relay (relay) request message sent by a remote UE.
  • Step 904 After enabling the relay function, the relay needs to send auxiliary information to other relays to assist other relays in performing the on/off decision.
  • step 903 there is no strict sequence relationship between step 903 and step 904.
  • the relay UE can turn on/off the relay according to the auxiliary information of other relay UEs, so as to realize the power saving of the relay UE as much as possible.
  • the embodiment of the present disclosure also provides an information processing device, which is applied to the first relay UE.
  • FIG. 10 is a structural diagram of an information processing apparatus provided by an embodiment of the present disclosure. Since the principle of the information processing device to solve the problem is similar to the information processing method in the embodiment of the present disclosure, the implementation of the information processing device can refer to the implementation of the method, and the repetition will not be repeated.
  • the information processing apparatus 1000 includes: a first sending module 1001, configured to send auxiliary information to a second relay UE on a direct communication interface, and the auxiliary information is used to enable or enable the second relay UE. Turn off the relay function of the second relay UE.
  • the auxiliary information includes one or more of the following information:
  • the power of the first relay UE is the power of the first relay UE
  • the load of the first relay UE is the load of the first relay UE
  • the relay intention of the first relay UE is the relay intention of the first relay UE
  • the target relay UE designates the first relay UE to enable or disable the relay function of the relay UE.
  • the first sending module 1001 is specifically configured to send the auxiliary information to the second relay UE on a direct communication interface when one or more of the following trigger conditions are met;
  • the trigger condition includes:
  • the location change of the first relay UE exceeds the first threshold
  • the change in the moving speed of the first relay UE exceeds a second threshold
  • the power of the first relay UE is lower than a third threshold
  • the change in the amount of power of the first relay UE exceeds a fourth threshold
  • the relay intention of the first relay UE has changed
  • the identification information of the target relay UE has changed
  • the target relay UE's information about turning on or turning off the relay function has changed
  • the first sending module 1001 is specifically configured to send the auxiliary information to the second relay UE on the direct communication interface when the trigger condition is satisfied and the direct communication interface has available resources. Or, when the trigger condition is met and the direct communication interface has dedicated resources available for sending the auxiliary information, the auxiliary information is sent to the second relay UE on the direct communication interface.
  • the period for sending the auxiliary information is configured by the network side or the period for sending the auxiliary information is pre-configured; the dedicated resource for sending the auxiliary information is configured by the network side or the sending The dedicated resources of the auxiliary information are pre-configured.
  • the device provided in the embodiment of the present disclosure can execute the foregoing method embodiment, and its implementation principles and technical effects are similar, and details are not described herein again in this embodiment.
  • the embodiment of the present disclosure also provides an information processing device, which is applied to a second relay UE.
  • FIG. 11 is a structural diagram of an information processing apparatus provided by an embodiment of the present disclosure. Since the principle of the information processing device to solve the problem is similar to the information processing method in the embodiment of the present disclosure, the implementation of the information processing device can refer to the implementation of the method, and the repetition will not be repeated.
  • the information processing device 1100 includes: a first receiving module 1101, configured to receive auxiliary information sent by a first relay UE on a direct communication interface; and a first processing module 1102, configured to close the auxiliary information according to the auxiliary information
  • the relay function of the second relay UE, or the relay function of the second relay UE is turned on according to the auxiliary information.
  • the auxiliary information includes one or more of the following information:
  • the power of the first relay UE is the power of the first relay UE
  • the load of the first relay UE is the load of the first relay UE
  • the relay intention of the first relay UE is the relay intention of the first relay UE
  • the target relay UE designates the first relay UE to enable or disable the relay function of the relay UE.
  • the first processing module 1102 is specifically configured to turn off the relay function when it is determined that the relay turn-off requirement is met according to the auxiliary information; when it is determined that the relay turn-on requirement is met according to the auxiliary information Next, turn on the relay function.
  • the first processing module 1102 is specifically configured to:
  • the apparatus further includes: a first sending module, configured to send a first message to the target UE, where the first message is used to notify the target UE to perform relay reselection.
  • a first sending module configured to send a first message to the target UE, where the first message is used to notify the target UE to perform relay reselection.
  • the first processing module 1102 is specifically configured to:
  • the relay function is immediately turned on;
  • a random number is generated in [M, N]; if the random number is less than or equal to the preset threshold P, or if the random number is greater than or equal to the Preset the threshold P to enable the relay function;
  • the device may further include:
  • the second sending module is configured to send a broadcast message when the relay function is turned on, and the broadcast message is used to indicate that the relay function is turned on;
  • the second receiving module is configured to receive a relay request message when the relay function is turned on;
  • the third sending module is configured to send the auxiliary information of the second relay UE to other relay UEs when the relay function is turned on.
  • the device provided in the embodiment of the present disclosure can execute the foregoing method embodiment, and its implementation principles and technical effects are similar, and details are not described in this embodiment here.
  • the embodiment of the present disclosure also provides an information processing device, which is applied to a UE.
  • FIG. 12 is a structural diagram of an information processing apparatus provided by an embodiment of the present disclosure. Since the principle of the information processing device to solve the problem is similar to the information processing method in the embodiment of the present disclosure, the implementation of the information processing device can refer to the implementation of the method, and the repetition will not be repeated.
  • the information processing apparatus 1200 includes: a first receiving module 1201, configured to receive a first message sent by a second relay UE; a first processing module 1202, configured to perform relay reconfiguration according to the first message; Option; wherein, the first message is sent by the second relay UE before turning off the relay function according to the auxiliary information sent by the first relay UE.
  • the device provided in the embodiment of the present disclosure can execute the foregoing method embodiment, and its implementation principles and technical effects are similar, and details are not described herein again in this embodiment.
  • the communication device of the embodiment of the present disclosure applied to the first relay UE, includes: a processor 1300, configured to read a program in a memory 1320, and execute the following process:
  • the auxiliary information is sent to the second relay UE on the direct communication interface, where the auxiliary information is used to enable the second relay UE to turn on or turn off the relay function of the second relay UE.
  • the transceiver 1310 is configured to receive and send data under the control of the processor 1300.
  • the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 1300 and various circuits of the memory represented by the memory 1320 are linked together.
  • the bus architecture can also link various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., which are all known in the art, and therefore, no further descriptions are provided herein.
  • the bus interface provides the interface.
  • the transceiver 1310 may be a plurality of elements, including a transmitter and a receiver, and provide a unit for communicating with various other devices on the transmission medium.
  • the user interface 1330 may also be an interface capable of connecting externally and internally with the required equipment.
  • the connected equipment includes but not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.
  • the processor 1300 is responsible for managing the bus architecture and general processing, and the memory 1320 can store data used by the processor 1300 when performing operations.
  • the auxiliary information includes one or more of the following information:
  • the power of the first relay UE is the power of the first relay UE
  • the load of the first relay UE is the load of the first relay UE
  • the relay intention of the first relay UE is the relay intention of the first relay UE
  • the target relay UE designates the first relay UE to enable or disable the relay function of the relay UE.
  • the processor 1300 is further configured to read the program and execute the following steps:
  • the trigger condition includes:
  • the location change of the first relay UE exceeds the first threshold
  • the change in the moving speed of the first relay UE exceeds a second threshold
  • the power of the first relay UE is lower than a third threshold
  • the change in the amount of power of the first relay UE exceeds a fourth threshold
  • the relay intention of the first relay UE has changed
  • the identification information of the target relay UE has changed
  • the target relay UE's information about turning on or turning off the relay function has changed
  • the processor 1300 is further configured to read the program and execute the following steps:
  • the auxiliary information is sent to the second relay UE on the direct communication interface.
  • the period for sending the auxiliary information is configured by the network side or the period for sending the auxiliary information is pre-configured;
  • the dedicated resource for sending the auxiliary information is configured by the network side or the dedicated resource for sending the auxiliary information is pre-configured.
  • the information processing device of the embodiment of the present disclosure applied to the first relay UE, includes: a processor 1300, configured to read a program in a memory 1320, and execute the following process:
  • the auxiliary information is sent to the second relay UE on the direct communication interface, where the auxiliary information is used to enable the second relay UE to turn on or turn off the relay function of the second relay UE.
  • the transceiver 1310 is configured to receive and send data under the control of the processor 1300.
  • the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 1300 and various circuits of the memory represented by the memory 1320 are linked together.
  • the bus architecture can also link various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., which are all known in the art, and therefore, no further descriptions are provided herein.
  • the bus interface provides the interface.
  • the transceiver 1310 may be a plurality of elements, including a transmitter and a receiver, and provide a unit for communicating with various other devices on the transmission medium.
  • the user interface 1330 may also be an interface capable of connecting externally and internally with the required equipment.
  • the connected equipment includes but not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.
  • the processor 1300 is responsible for managing the bus architecture and general processing, and the memory 1320 can store data used by the processor 1300 when performing operations.
  • the information processing device of the embodiment of the present disclosure applied to the second relay UE, includes: a processor 1400, configured to read a program in a memory 1420, and execute the following process:
  • the transceiver 1410 is configured to receive and send data under the control of the processor 1400.
  • the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 1400 and various circuits of the memory represented by the memory 1420 are linked together.
  • the bus architecture can also link various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., which are all known in the art, and therefore, no further descriptions are provided herein.
  • the bus interface provides the interface.
  • the transceiver 1410 may be a plurality of elements, including a transmitter and a receiver, and provide a unit for communicating with various other devices on the transmission medium.
  • the user interface 1430 may also be an interface capable of connecting externally and internally with the required equipment.
  • the connected equipment includes but not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.
  • the processor 1400 is responsible for managing the bus architecture and general processing, and the memory 1420 can store data used by the processor 1400 when performing operations.
  • the auxiliary information includes one or more of the following information:
  • the power of the first relay UE is the power of the first relay UE
  • the load of the first relay UE is the load of the first relay UE
  • the relay intention of the first relay UE is the relay intention of the first relay UE
  • the target relay UE designates the first relay UE to enable or disable the relay function of the relay UE.
  • the processor 1400 is further configured to read the program and execute the following steps:
  • the relay function is activated.
  • the processor 1400 is further configured to read the program and execute the following steps:
  • the processor 1400 is further configured to read the program and execute the following steps:
  • the processor 1400 is further configured to read the program and execute the following steps:
  • the relay function is immediately turned on;
  • a random number is generated in [M, N]; if the random number is less than or equal to the preset threshold P, or if the random number is greater than or equal to the Preset the threshold P to enable the relay function;
  • the processor 1400 is further configured to read the program, and perform at least one of the following steps:
  • the information processing device of the embodiment of the present disclosure applied to the second relay UE, includes: a processor 1500, configured to read a program in a memory 1520, and execute the following process:
  • the first message is sent by the second relay UE before turning off the relay function according to the auxiliary information sent by the first relay UE.
  • the transceiver 1510 is used to receive and send data under the control of the processor 1500.
  • the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 1500 and various circuits of the memory represented by the memory 1520 are linked together.
  • the bus architecture can also link various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., which are all known in the art, and therefore, no further descriptions are provided herein.
  • the bus interface provides the interface.
  • the transceiver 1510 may be a plurality of elements, that is, including a transmitter and a receiver, and provide a unit for communicating with various other devices on the transmission medium.
  • the user interface 1530 may also be an interface capable of connecting externally and internally with the required equipment.
  • the connected equipment includes but not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.
  • the processor 1500 is responsible for managing the bus architecture and general processing, and the memory 1520 can store data used by the processor 1500 when performing operations.
  • the computer-readable storage medium of the embodiment of the present disclosure is used to store a computer program, and the computer program can be executed by a processor to implement the following steps:
  • the auxiliary information is sent to the second relay UE on the direct communication interface, where the auxiliary information is used to enable the second relay UE to turn on or turn off the relay function of the second relay UE.
  • the auxiliary information includes one or more of the following information:
  • the power of the first relay UE is the power of the first relay UE
  • the load of the first relay UE is the load of the first relay UE
  • the relay intention of the first relay UE is the relay intention of the first relay UE
  • the target relay UE designates the first relay UE to enable or disable the relay function of the relay UE.
  • the sending auxiliary information to the second relay UE on the direct communication interface includes:
  • the trigger condition includes:
  • the location change of the first relay UE exceeds the first threshold
  • the change in the moving speed of the first relay UE exceeds a second threshold
  • the power of the first relay UE is lower than a third threshold
  • the change in the amount of power of the first relay UE exceeds a fourth threshold
  • the relay intention of the first relay UE has changed
  • the identification information of the target relay UE has changed
  • the target relay UE's information about turning on or turning off the relay function has changed
  • the sending the auxiliary information to the second relay UE on the direct communication interface includes:
  • the auxiliary information is sent to the second relay UE on the direct communication interface.
  • the period for sending the auxiliary information is configured by the network side or the period for sending the auxiliary information is pre-configured;
  • the dedicated resource for sending the auxiliary information is configured by the network side or the dedicated resource for sending the auxiliary information is pre-configured.
  • the computer-readable storage medium of the embodiment of the present disclosure is used to store a computer program, and the computer program can be executed by a processor to implement the following steps:
  • the auxiliary information includes one or more of the following information:
  • the power of the first relay UE is the power of the first relay UE
  • the load of the first relay UE is the load of the first relay UE
  • the relay intention of the first relay UE is the relay intention of the first relay UE
  • the target relay UE designates the first relay UE to enable or disable the relay function of the relay UE.
  • the turning off the relay function of the second relay UE according to the auxiliary information includes:
  • the enabling the relay function of the second relay UE according to the auxiliary information includes:
  • the relay function is activated.
  • the closing relay function includes:
  • the method before the turning off the relay function of the second relay UE according to the auxiliary information, the method further includes:
  • the enabling of the relay function includes:
  • the relay function is immediately turned on;
  • a random number is generated in [M, N]; if the random number is less than or equal to the preset threshold P, or if the random number is greater than or equal to the Preset the threshold P to enable the relay function;
  • the method further includes at least one of the following steps:
  • the computer-readable storage medium of the embodiment of the present disclosure is used to store a computer program, and the computer program can be executed by a processor to implement the following steps:
  • the first message is sent by the second relay UE before turning off the relay function according to the auxiliary information sent by the first relay UE.
  • the disclosed method and device can be implemented in other ways.
  • the device embodiments described above are merely illustrative, for example, the division of the units is only a logical function division, and there may be other divisions in actual implementation, for example, multiple units or components may be combined or It can be integrated into another system, or some features can be ignored or not implemented.
  • the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.
  • the functional units in the various embodiments of the present disclosure may be integrated into one processing unit, or each unit may be separately physically included, or two or more units may be integrated into one unit.
  • the above-mentioned integrated unit may be implemented in the form of hardware, or may be implemented in the form of hardware plus software functional units.
  • the above-mentioned integrated unit implemented in the form of a software functional unit may be stored in a computer readable storage medium.
  • the above-mentioned software function unit is stored in a storage medium and includes several instructions to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute some steps of the transceiver method described in each embodiment of the present disclosure.
  • the aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program code .

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Abstract

本公开公开了一种信息处理方法、装置、设备及计算机可读存储介质,涉及通信技术领域,以节约中继UE的电量。该方法包括:在直接通信接口向第二中继UE发送辅助信息,辅助信息用于使得第二中继UE开启或关闭第二中继UE的中继功能。

Description

信息处理方法、装置、设备及计算机可读存储介质
相关申请的交叉引用
本申请主张在2019年12月27日在中国提交的中国专利申请号No.201911377920.4的优先权,其全部内容通过引用包含于此。
技术领域
本公开涉及通信技术领域,尤其涉及一种信息处理方法、装置、设备及计算机可读存储介质。
背景技术
如图1所示,传统的无线通信采用蜂窝网络通信方式,即终端和网络侧设备通过Uu接口进行上下行数据/控制信息的传输。如图2所示,直接通信是指邻近的终端可以在近距离范围内通过直接通信链路(也称为旁路(Sidelink))进行数据传输的方式。Sidelink链路对应的无线接口称为直接通信接口,也称为Sidelink接口。无线通信系统中为了扩展网络覆盖,如图3所示,引入了UE-to-Network relay(UE到网络中继)。同时为了扩展直接通信的覆盖,如图4所示,引入UE-to-UE relay(UE到UE中继)。
目前对于UE到网络中继(UE-to-Network relay),中继满足中继开启条件后会一直开启,因此,不利于中继UE节电。
发明内容
本公开实施例提供一种信息处理方法、装置、设备及计算机可读存储介质,以节约中继UE的电量。
第一方面,本公开实施例提供了一种信息处理方法,应用于第一中继UE,所述方法包括:
在直接通信接口向第二中继UE发送辅助信息,所述辅助信息用于使得所述第二中继UE开启或关闭所述第二中继UE的中继功能。
其中,所述辅助信息包括以下信息中的一个或者多个:
第一中继UE的位置信息;
所述第一中继UE的移动速度;
所述第一中继UE的电量;
所述第一中继UE的负荷;
所述第一中继UE的中继意愿;
目标中继UE的标识信息;
所述目标中继UE开启或关闭中继功能的信息;
其中,所述目标中继UE为所述第一中继UE指定开启中继功能或者关闭中继功能的中继UE。
其中,所述在直接通信接口向第二中继UE发送辅助信息,包括:
在满足以下一个或者多个触发条件的情况下,在直接通信接口向所述第二中继UE发送所述辅助信息;
其中,所述触发条件包括:
第一中继UE的位置变化超过第一阈值;
所述第一中继UE的移动速度变化超过第二阈值;
所述第一中继UE的电量低于第三阈值;
所述第一中继UE的电量变化超过第四阈值;
所述第一中继UE的中继意愿发生了变化;
目标中继UE的标识信息发生了变化;
所述目标中继UE开启或关闭中继功能的信息发生了变化;
满足辅助信息发送的周期。
其中,所述在直接通信接口向所述第二中继UE发送所述辅助信息,包括:
在满足所述触发条件且在直接通信接口有可用资源的情况下,在直接通信接口向所述第二中继UE发送所述辅助信息;或者
在满足所述触发条件且在直接通信接口有可用于发送所述辅助信息的专用资源的情况下,在直接通信接口向所述第二中继UE发送所述辅助信息。
其中,所述辅助信息发送的周期是由网络侧配置的或者所述辅助信息发送的周期是预配置的;
所述发送所述辅助信息的专用资源是由网络侧配置的或者所述发送所述辅助信息的专用资源是预配置的。
第二方面,本公开实施例还提供了一种信息处理方法,应用于第二中继UE,所述方法包括:
在直接通信接口接收第一中继UE发送的辅助信息;
根据所述辅助信息关闭所述第二中继UE的中继功能,或者,根据所述辅助信息开启所述第二中继UE的中继功能。
其中,所述辅助信息包括以下信息中的一个或者多个:
所述第一中继UE的位置信息;
所述第一中继UE的移动速度;
所述第一中继UE的电量;
所述第一中继UE的负荷;
所述第一中继UE的中继意愿;
目标中继UE的标识信息;
所述目标中继UE开启或关闭中继功能的信息;
其中,所述目标中继UE为所述第一中继UE指定开启中继功能或者关闭中继功能的中继UE。
其中,所述根据所述辅助信息关闭所述第二中继UE的中继功能,包括:
在根据所述辅助信息确定满足中继关闭要求的情况下,关闭中继功能;
所述根据所述辅助信息开启所述第二中继UE的中继功能,包括:
在根据所述辅助信息确定满足中继开启要求的情况下,开启中继功能。
其中,所述关闭中继功能包括:
立即关闭中继功能;或者
在[M,N]内生成一个随机数;如果所述随机数小于或等于预设门限P,或者如果所述随机数大于或等于所述预设门限P,关闭中继功能;其中,M>0,N>0,P>0,M<P<N。
其中,在所述根据所述辅助信息关闭所述第二中继UE的中继功能之前,所述方法还包括:
向目标UE发送第一消息,所述第一消息用于通知所述目标UE进行中继 重选。
其中,所述开启中继功能包括:
立即开启中继功能;或者
在满足网络侧配置的中继开启条件的情况下,立即开启中继功能;或者
在[M,N]内生成一个随机数;如果所述随机数小于或等于预设门限P,或者如果所述随机数大于或等于所述预设门限P,开启中继功能;或者
在满足网络侧配置的中继开启条件的情况下,在[M,N]内生成一个随机数;如果所述随机数小于或等于预设门限P,或者如果所述随机数大于或等于所述预设门限P,开启中继功能;
其中,M>0,N>0,P>0,M<P<N。
其中,在开启中继功能的情况下,所述方法还包括以下至少一个步骤:
发送广播消息,所述广播消息用于指示中继功能开启;
接收中继请求消息;
向其他中继UE发送所述第二中继UE的辅助信息。
第三方面,本公开实施例提供了一种信息处理方法,应用于UE,所述方法包括:
接收第二中继UE发送的第一消息;
根据所述第一消息进行中继重选;
其中,所述第一消息是所述第二中继UE在根据第一中继UE发送的辅助信息关闭中继功能之前发送的。
第四方面,本公开实施例提供了一种信息处理装置,应用于第一中继UE,所述装置包括:
第一发送模块,用于在直接通信接口向第二中继UE发送辅助信息,所述辅助信息用于使得所述第二中继UE开启或关闭所述第二中继UE的中继功能。
其中,所述辅助信息包括以下信息中的一个或者多个:
所述第一中继UE的位置信息;
所述第一中继UE的移动速度;
所述第一中继UE的电量;
所述第一中继UE的负荷;
所述第一中继UE的中继意愿;
目标中继UE的标识信息;
所述目标中继UE开启或关闭中继功能的信息;
其中,所述目标中继UE为所述第一中继UE指定开启中继功能或者关闭中继功能的中继UE。
第五方面,本公开实施例提供了一种信息处理装置,应用于第二中继UE,所述装置包括:
第一接收模块,用于在直接通信接口接收第一中继UE发送的辅助信息;
第一处理模块,用于根据所述辅助信息关闭所述第二中继UE的中继功能,或者,根据所述辅助信息开启所述第二中继UE的中继功能。
其中,所述辅助信息包括以下信息中的一个或者多个:
所述第一中继UE的位置信息;
所述第一中继UE的移动速度;
所述第一中继UE的电量;
所述第一中继UE的负荷;
所述第一中继UE的中继意愿;
目标中继UE的标识信息;
所述目标中继UE开启或关闭中继功能的信息;
其中,所述目标中继UE为所述第一中继UE指定开启中继功能或者关闭中继功能的中继UE。
第六方面,本公开实施例提供了一种信息处理方法,应用于UE,所述方法包括:
第一接收模块,用于接收第二中继UE发送的第一消息;
第一处理模块,用于根据所述第一消息进行中继重选;
其中,所述第一消息是所述第二中继UE在根据第一中继UE发送的辅助信息关闭中继功能之前发送的。
第七方面,本公开实施例提供了一种信息处理设备,应用于第一中继UE,包括:收发机、存储器、处理器及存储在所述存储器上并可在所述处理器上 运行的程序;所述处理器,用于读取存储器中的程序,执行下列过程:
在直接通信接口向第二中继UE发送辅助信息,所述辅助信息用于使得所述第二中继UE开启或关闭所述第二中继UE的中继功能。
其中,所述辅助信息包括以下信息中的一个或者多个:
所述第一中继UE的位置信息;
所述第一中继UE的移动速度;
所述第一中继UE的电量;
所述第一中继UE的负荷;
所述第一中继UE的中继意愿;
目标中继UE的标识信息;
所述目标中继UE开启或关闭中继功能的信息;
其中,所述目标中继UE为所述第一中继UE指定开启中继功能或者关闭中继功能的中继UE。
其中,所述处理器还用于读取存储器中的程序,执行下列过程:
在满足以下一个或者多个触发条件的情况下,在直接通信接口向所述第二中继UE发送所述辅助信息;
其中,所述触发条件包括:
所述第一中继UE的位置变化超过第一阈值;
所述第一中继UE的移动速度变化超过第二阈值;
所述第一中继UE的电量低于第三阈值;
所述第一中继UE的电量变化超过第四阈值;
所述第一中继UE的中继意愿发生了变化;
目标中继UE的标识信息发生了变化;
所述目标中继UE开启或关闭中继功能的信息发生了变化;
满足辅助信息发送的周期。
其中,所述处理器还用于读取存储器中的程序,执行下列过程:
在满足所述触发条件且在直接通信接口有可用资源的情况下,在直接通信接口向所述第二中继UE发送所述辅助信息;或者
在满足所述触发条件且在直接通信接口有可用于发送所述辅助信息的专 用资源的情况下,在直接通信接口向所述第二中继UE发送所述辅助信息。
其中,所述辅助信息发送的周期是由网络侧配置的或者所述辅助信息发送的周期是预配置的;
所述发送所述辅助信息的专用资源是由网络侧配置的或者所述发送所述辅助信息的专用资源是预配置的。
第八方面,本公开实施例提供了一种信息处理设备,应用于第二中继UE,包括:收发机、存储器、处理器及存储在所述存储器上并可在所述处理器上运行的程序;所述处理器,用于读取存储器中的程序,执行下列过程:
在直接通信接口接收第一中继UE发送的辅助信息;
根据所述辅助信息关闭所述第二中继UE的中继功能,或者,根据所述辅助信息开启所述第二中继UE的中继功能。
其中,所述辅助信息包括以下信息中的一个或者多个:
所述第一中继UE的位置信息;
所述第一中继UE的移动速度;
所述第一中继UE的电量;
所述第一中继UE的负荷;
所述第一中继UE的中继意愿;
目标中继UE的标识信息;
所述目标中继UE开启或关闭中继功能的信息;
其中,所述目标中继UE为所述第一中继UE指定开启中继功能或者关闭中继功能的中继UE。
其中,所述处理器还用于读取存储器中的程序,执行下列过程:
在根据所述辅助信息确定满足中继关闭要求的情况下,关闭中继功能;
在根据所述辅助信息确定满足中继开启要求的情况下,开启中继功能。
其中,所述处理器还用于读取存储器中的程序,执行下列过程:
立即关闭中继功能;或者
在[M,N]内生成一个随机数;如果所述随机数小于或等于预设门限P,或者如果所述随机数大于或等于所述预设门限P,关闭中继功能;其中,M>0,N>0,P>0,M<P<N。
其中,所述处理器还用于读取存储器中的程序,执行下列过程:
向目标UE发送第一消息,所述第一消息用于通知所述目标UE进行中继重选。
其中,所述处理器还用于读取存储器中的程序,执行下列过程:
立即开启中继功能;或者
在满足网络侧配置的中继开启条件的情况下,立即开启中继功能;或者
在[M,N]内生成一个随机数;如果所述随机数小于或等于预设门限P,或者如果所述随机数大于或等于所述预设门限P,开启中继功能;或者
在满足网络侧配置的中继开启条件的情况下,在[M,N]内生成一个随机数;如果所述随机数小于或等于预设门限P,或者如果所述随机数大于或等于所述预设门限P,开启中继功能;
其中,M>0,N>0,P>0,M<P<N。
其中,所述处理器还用于读取存储器中的程序,执行下列至少一个过程:
发送广播消息,所述广播消息用于指示中继功能开启;
接收中继请求消息;
向其他中继UE发送所述第二中继UE的辅助信息。
第九方面,本公开实施例提供了一种信息处理设备,应用于UE,包括:收发机、存储器、处理器及存储在所述存储器上并可在所述处理器上运行的程序;所述处理器,用于读取存储器中的程序,执行下列过程:
接收第二中继UE发送的第一消息;
根据所述第一消息进行中继重选;
其中,所述第一消息是所述第二中继UE在根据第一中继UE发送的辅助信息关闭中继功能之前发送的。
第十方面,本公开实施例提供了一种计算机可读存储介质,用于存储计算机程序,所述计算机程序被处理器执行时实现如第一方面所述的信息处理方法中的步骤;或者,实现如第二方面所述的信息处理方法中的步骤;或者,实现如第三方面所述的信息处理方法中的步骤。
在本公开实施例中,中继UE可基于辅助信息实现动态地开启或关闭中继功能,从而可解决中继UE的电量。
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是相关技术中无线通信的通信方式的示意图;
图2是相关技术中直接通信的示意图;
图3是相关技术中UE-to-Network relay的场景示意图;
图4是相关技术中UE-to-UE relay的场景示意图;
图5是本公开实施例提供的信息处理方法的流程图之一;
图6是本公开实施例提供的信息处理方法的流程图之二;
图7是本公开实施例提供的信息处理方法的流程图之三;
图8是本公开实施例提供的信息处理方法的流程图之四;
图9是本公开实施例提供的信息处理方法的流程图之五;
图10是本公开实施例提供的信息处理装置的示意图之一;
图11是本公开实施例提供的信息处理装置的示意图之二;
图12是本公开实施例提供的信息处理装置的示意图之三;
图13是本公开实施例提供的信息处理设备的示意图之一;
图14是本公开实施例提供的信息处理设备的示意图之二;
图15是本公开实施例提供的信息处理设备的示意图之三。
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、完整地描述,显然,所描述的实施例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。
参见图5,图5是本公开实施例提供的信息处理方法的流程图,应用于第一中继UE,如图5所示,包括以下步骤:
步骤501、在直接通信接口向第二中继UE发送辅助信息,所述辅助信息 用于使得所述第二中继UE开启或关闭所述第二中继UE的中继功能。
其中,在UE到网络中继的网络中,任意的中继UE都可作为第一中继UE,而其他可接收辅助信息的中继UE即是第二中继UE。也就是说,在UE到网络中继的网络中,任何一个中继UE都可向其他中继UE发送辅助信息,或者接收其他中继UE发送的辅助信息。
在此实施例中,为进一步便于第二中继UE确定是否开启或者关闭中继功能,所述辅助信息包括以下信息中的一个或者多个:
第一中继UE的位置信息;
所述第一中继UE的移动速度;
所述第一中继UE的电量;
所述第一中继UE的负荷;
所述第一中继UE的中继意愿;
目标中继UE的标识信息;
所述目标中继UE开启或关闭中继功能的信息;
其中,所述目标中继UE为所述第一中继UE指定开启中继功能或者关闭中继功能的中继UE。
其中,第一中继UE可结合自身算法确定目标UE的信息,例如,第一中继UE可在其周围的中继UE中任意选择目标中继UE。
其中,中继意愿指的是中继UE是否愿意继续作为中继UE工作。
在满足以下一个或者多个触发条件的情况下,第一中继UE可在直接通信接口向所述第二中继UE发送所述辅助信息。其中,所述触发条件包括:
第一中继UE的位置变化超过第一阈值;
所述第一中继UE的移动速度变化超过第二阈值;
所述第一中继UE的电量低于第三阈值;
所述第一中继UE的电量变化超过第四阈值;
所述第一中继UE的中继意愿发生了变化;
目标中继UE的标识信息发生了变化;
所述目标中继UE开启或关闭中继功能的信息发生了变化;
满足辅助信息发送的周期。
其中,所述第一阈值、所述第二阈值、所述第三阈值以及所述第四阈值可根据需要设置。
其中,在以上触发条件中提到的“变化”均是将当前时刻(也即判断是否满足触发条件的时刻)的某个信息的值(或者状态)和上次辅助信息上报时刻该信息的值(或者状态)之间的变化。
例如,“第一中继UE的位置变化”,指的是将当前时刻第一中继UE的位置和上次辅助信息上报时刻第一中继UE的位置进行比较。所述位置可以是zone ID、或者经纬度坐标、或者服务基站等。
又例如,所述第一中继UE的中继意愿是否发生了变化是指,相比上次辅助信息上报时刻的第一中继UE的中继意愿,第一中继UE的中继意愿是否发生了变化。例如,上次辅助信息上报时刻中继意愿为第一中继UE愿意继续作为中继UE工作,而当前时刻,所述第一中继UE的中继意愿变化为不愿意继续作为中继UE工作,那么,可认为第一中继UE的中继意愿发生了变化,构成了触发条件。
又例如,目标中继UE的标识信息发生了变化是指,相比上次辅助信息上报时刻的目标中继UE的标识信息,当前时刻目标中继UE的标识信息是否发生了变化。例如,上次辅助信息上报时刻的目标中继UE为中继UE1,当前时刻,目标UE的信息为中继UE2,那么,可认为目标中继UE的标识信息发生了变化,构成了触发条件。
又例如,所述目标中继UE开启或关闭中继功能的信息发生了变化是指,相比上次辅助信息上报时刻的目标中继UE的开启或关闭中继功能的信息,当前时刻目标UE的开启或关闭中继功能的信息是否发生了变化。例如,上次辅助信息上报时刻的目标中继UE需开启中继功能,当前时刻,目标中继UE需关闭中继功能,那么,可认为目标中继UE的开启或关闭中继功能的信息发生了变化发生了变化,构成了触发条件。
其中,在直接通信接口向所述第二中继UE发送所述辅助信息具体为:
在满足所述触发条件且在直接通信接口有可用资源的情况下,在直接通信接口向所述第二中继UE发送所述辅助信息;或者,在满足所述触发条件且在直接通信接口有可用于发送所述辅助信息的专用资源的情况下,在直接 通信接口向所述第二中继UE发送所述辅助信息。
其中,所述辅助信息发送的周期是由网络侧配置的或者所述辅助信息发送的周期是预配置的;所述发送所述辅助信息的专用资源是由网络侧配置的或者所述发送所述辅助信息的专用资源是预配置的。
其中,在此,“预配置”的含义是指预先写入UE中的,或者,还可以是协议约定的等。
在本公开实施例中,中继UE可基于辅助信息实现动态地开启或关闭中继功能,从而可解决中继UE的电量。
参见图6,图6是本公开实施例提供的信息处理方法的流程图,应用于第二中继UE,如图6所示,包括以下步骤:
步骤601、在直接通信接口接收第一中继UE发送的辅助信息。
其中,所述辅助信息的内容可参照前述实施例的描述。
步骤602、根据所述辅助信息关闭所述第二中继UE的中继功能,或者,根据所述辅助信息开启所述第二中继UE的中继功能。
具体的,在此步骤中,在根据所述辅助信息确定满足中继关闭要求的情况下,关闭中继功能;在根据所述辅助信息确定满足中继开启要求的情况下,开启中继功能。
其中,确定是否满足所述中继关闭要求或者中继开启要求,是第一中继UE根据自身算法判决的。例如,所述中继关闭要求可以是:第二中继UE周边有大量低负荷、低速中继UE。具体的,第二中继UE根据辅助信息判断当前第二中继UE周边有大量低负荷、低速中继UE,则判断可以关闭中继功能。同理,所述中继开启要求可以是:第二中继UE周边的中继UE个数较少或者周边中继UE为高负荷、高速中继UE。具体的,第二中继UE基于辅助信息并结合自身算法判决是否开启中继功能,比如第二中继UE周边的中继UE个数较少或者周边中继UE为高负荷、高速中继UE,则判断可以开启中继功能。
可选的,所述关闭中继功能可包括以下任一情形:
(1)立即关闭中继功能。
(2)在[M,N]内生成一个随机数;如果所述随机数小于或等于预设门 限P,或者如果所述随机数大于或等于所述预设门限P,关闭中继功能;其中,M>0,N>0,P>0,M<P<N。
比如,生成[0,1]内的随机数。如果随机数小于0.5,则关闭中继功能;否则保持中继功能的开启。
在本公开实施例中,对生成随机数的方式不做限定。通过生成随机数的方式,可避免中继UE同时关闭中继功能,从而保证通信的顺利进行。
为了保证通信的顺利进行,在确定关闭中继功能之前,所述方法还可包括:向目标UE发送第一消息,所述第一消息用于通知所述目标UE进行中继重选。
可选的,所述开启中继功能可包括以下任一情形:
(1)立即开启中继功能。
(2)在满足网络侧配置的中继开启条件的情况下,立即开启中继功能。其中,网络侧配置的中继开启条件例如可以是,某个信道质量门限。那么,在满足网络侧配置的信道质量门限时,可立即开启中继功能。
(3)在[M,N]内生成一个随机数;如果所述随机数小于或等于预设门限P,或者如果所述随机数大于或等于所述预设门限P,开启中继功能。
例如,生成[0,1]内的随机数。如果随机数小于0.5,则开启中继功能。
(4)在满足网络侧配置的中继开启条件的情况下,在[M,N]内生成一个随机数;如果所述随机数小于或等于预设门限P,或者如果所述随机数大于或等于所述预设门限P,开启中继功能。
其中,网络侧配置的中继开启条件例如可以是,某个信道质量门限。那么,在满足网络侧配置的信道质量门限时,生成[0,1]内的随机数。如果随机数小于0.5,则开启中继功能。
其中,M>0,N>0,P>0,M<P<N。
在本公开实施例中,中继UE可基于辅助信息实现动态地开启或关闭中继功能,从而可解决中继UE的电量。
在以上实施例的基础上,为了便于其他UE的通信,所述方法还包括以下至少一个步骤:
步骤603、所述第二中继UE发送广播消息,所述广播消息用于指示中继 功能开启。具体的,所述广播消息用于指示所述第二中继UE的中继功能开启。
步骤604、所述第二中继UE接收中继请求消息。具体的,第二中继UE接收其他远端UE的中继请求。
步骤605、所述第二中继UE向其他中继UE发送所述第二中继UE的辅助信息。
需要说明的是,上述步骤603-605这三个步骤并无严格的先后顺序关系,且在实际应用中可包括以上的任意一个或者多个步骤的组合。
参见图7,图7是本公开实施例提供的信息处理方法的流程图,应用于UE(远端UE(Remote UE)),如图7所示,包括以下步骤:
步骤701、接收第二中继UE发送的第一消息。
步骤702、根据所述第一消息进行中继重选。
其中,所述第一消息是所述第二中继UE在根据第一中继UE发送的辅助信息关闭中继功能之前发送的。所述辅助信息的含义可参照前述实施例的描述。
在本公开实施例中,中继UE可基于辅助信息实现动态地开启或关闭中继功能,从而可解决中继UE的电量。
在本公开实施例中,为解决相关技术中的问题,提出了一种动态开启或者关闭中继UE的中继功能的方法。其核心思想是中继在直接通信接口监听其他中继发送的辅助信息,基于该辅助信息开启或关闭中继功能。
参见图8,图8是本公开实施例的根据辅助信息关闭中继功能的过程示意图,包括:
步骤801、中继UE发送辅助信息。
在此步骤中,各中继UE(图中示出了Relay UE1,Relay UE2,Relay UE3)在直接通信接口广播发送该辅助信息。其中,中继UE发送的辅助信息的内容包括但不限于如下之一或者组合:
(1)中继UE的位置。
具体的,中继UE的位置可以是但不限于zone ID(区域标识)、或者经纬度坐标、或者服务基站等。
(2)中继UE的移动速度。
具体的,中继的移动速度可以但不限于为绝对值、或者是量化值、或者是高/中/低的速度等级。
(3)中继UE的电量。
具体的,中继电量可以是当前电量为终端电量的百分比。
(4)中继UE的负荷。
具体的,终端负荷可以是当前服务的UE数量或者服务UE的数据占用的时/频资源个数或者百分比。
(5)中继UE的意愿。
具体的,中继意愿是指中继是否愿意继续作为中继工作。
在本公开实施例中,中继UE的辅助信息发送的触发条件可以是基于事件触发或者周期性触发:
(1)事件触发的具体事件可以是如下之一或者组合:
中继UE的位置变化超过门限;
中继UE的移动速度变化超过门限;
中继UE的电量低于门限或者电量变化超过门限;
中继UE的负荷变化超过门限;
中继UE的意愿变化;
(2)周期触发的周期可以由网络配置或者预配置。
在本公开实施例中,中继UE的辅助信息发送时刻可以有以下几种形式:
A、辅助信息的触发条件满足后且在直接通信接口有可用资源的情况下,立刻发送;
B、辅助信息的触发条件满足后,需要等到直接通信接口有发送辅助信息的专用资源后才发送,其中,发送辅助信息的专用资源由网络配置或者预配置。
步骤802、中继UE根据接收到的辅助信息判决是否关闭中继(relay)功能。
中继UE基于辅助信息并结合自身算法判决是否关闭中继功能,比如周边有大量低负荷、低速中继,则判断可以关闭中继功能。
中继UE基于辅助信息判决满足中继关闭条件后,其具体操作可以是如下之一:
(1)立即关闭中继功能;
(2)按照一定概率关闭中继功能。
比如,生成[0,1]之间的随机数,如果小于0.5,则关闭中继功能;否则保持中继功能的开启。之所以按照随机数关闭中继,是为了避免大量中继同时关闭。
步骤803、中继UE决定关闭中继功能,并通知其服务的UE进行中继重选
中继UE确定关闭中继功能后,需要执行如下操作可以是如下之一:给自身服务的UE(图中为UE1)发送消息,通知UE进行中继重选。
参见图9,图9是本公开实施例的根据辅助信息开启中继功能的过程示意图,包括:
步骤901、中继UE发送辅助信息。
在此步骤中,各中继UE(图中示出了Relay UE1,Relay UE2,Relay UE3)在直接通信接口广播发送该辅助信息。其中,中继UE发送的辅助信息的内容包括但不限于如下之一或者组合:
(1)中继UE的位置。
具体的,中继UE的位置可以是但不限于zone ID(区域标识)、或者经纬度坐标、或者服务基站等。
(2)中继UE的移动速度。
具体的,中继的移动速度可以但不限于为绝对值、或者是量化值、或者是高/中/低的速度等级。
(3)中继UE的电量。
具体的,中继电量可以是当前电量为终端电量的百分比。
(4)中继UE的负荷。
具体的,终端负荷可以是当前服务的UE数量或者服务UE的数据占用的时/频资源个数或者百分比。
(5)中继UE的意愿。
具体的,中继意愿是指中继是否愿意继续作为中继工作。
在本公开实施例中,中继UE的辅助信息发送的触发条件可以是基于事件触发或者周期性触发:
(1)事件触发的具体事件可以是如下之一或者组合:
中继UE的位置变化超过门限;
中继UE的移动速度变化超过门限;
中继UE的电量低于门限或者电量变化超过门限;
中继UE的负荷变化超过门限;
中继UE的意愿变化;
(2)周期触发的周期可以由网络配置或者预配置。
在本公开实施例中,中继UE的辅助信息发送时刻可以有以下几种形式:
A、辅助信息的触发条件满足后且在直接通信接口有可用资源的情况下,立刻发送;
B、辅助信息的触发条件满足后,需要等到直接通信接口有发送辅助信息的专用资源后才发送,其中,发送辅助信息的专用资源由网络配置或者预配置。
步骤902、中继UE根据接收到的辅助信息判决是否开启中继(relay)功能。
中继UE基于辅助信息并结合自身算法判决是否开启中继功能,比如周边有大量高负荷、高速中继,则判断可以开启中继功能。
中继UE基于辅助信息判决满足中继开启条件后,其具体操作可以是如下之一:
(1)立即开启中继功能;
(2)满足网络配置的信道质量门限后立即开启中继功能;
(3)按照一定概率开启中继功能,比如生成[0,1]之间的随机数,如果小于0.5,则开启中继功能;否则不开启。
(4)满足网络配置的信道质量门限后,按照一定概率开启中继功能。比如生成[0,1]之间的随机数。如果随机数小于0.5,则开启中继功能;否则不开启。
步骤903、中继开启中继功能后,如果使用中继功能,则中继UE可以开始广播relay announcement(中继通知)消息或者接收远端UE发送的relay(中继)请求消息。
步骤904、中继开启中继功能后,需要发送辅助信息给其他中继,以辅助其他中继执行开启/关闭判决。
其中,步骤903和步骤904之间没有严格的先后关系。
通过以上实施例的描述可以看出,在本公开实施例中,中继UE可根据其他中继UE的辅助信息进行中继开启/关闭,从而尽可能实现中继UE的节电。
本公开实施例还提供了一种信息处理装置,应用于第一中继UE。参见图10,图10是本公开实施例提供的信息处理装置的结构图。由于信息处理装置解决问题的原理与本公开实施例中信息处理方法相似,因此该信息处理装置的实施可以参见方法的实施,重复之处不再赘述。
如图10所示,信息处理装置1000包括:第一发送模块1001,用于在直接通信接口向第二中继UE发送辅助信息,所述辅助信息用于使得所述第二中继UE开启或关闭所述第二中继UE的中继功能。
可选的,所述辅助信息包括以下信息中的一个或者多个:
第一中继UE的位置信息;
所述第一中继UE的移动速度;
所述第一中继UE的电量;
所述第一中继UE的负荷;
所述第一中继UE的中继意愿;
目标中继UE的信息,所述目标中继UE为所述第一中继UE指定开启中继功能或者关闭中继功能的中继UE。
可选的,所述第一发送模块1001具体用于,在满足以下一个或者多个触发条件的情况下,在直接通信接口向所述第二中继UE发送所述辅助信息;
其中,所述触发条件包括:
第一中继UE的位置变化超过第一阈值;
所述第一中继UE的移动速度变化超过第二阈值;
所述第一中继UE的电量低于第三阈值;
所述第一中继UE的电量变化超过第四阈值;
所述第一中继UE的中继意愿发生了变化;
目标中继UE的标识信息发生了变化;
所述目标中继UE开启或关闭中继功能的信息发生了变化;
满足辅助信息发送的周期。
可选的,所述第一发送模块1001具体用于,在满足所述触发条件且在直接通信接口有可用资源的情况下,在直接通信接口向所述第二中继UE发送所述辅助信息;或者,在满足所述触发条件且在直接通信接口有可用于发送所述辅助信息的专用资源的情况下,在直接通信接口向所述第二中继UE发送所述辅助信息。
可选的,所述辅助信息发送的周期是由网络侧配置的或者所述辅助信息发送的周期是预配置的;所述发送所述辅助信息的专用资源是由网络侧配置的或者所述发送所述辅助信息的专用资源是预配置的。
本公开实施例提供的装置,可以执行上述方法实施例,其实现原理和技术效果类似,本实施例此处不再赘述。
本公开实施例还提供了一种信息处理装置,应用于第二中继UE。参见图11,图11是本公开实施例提供的信息处理装置的结构图。由于信息处理装置解决问题的原理与本公开实施例中信息处理方法相似,因此该信息处理装置的实施可以参见方法的实施,重复之处不再赘述。
如图11所示,信息处理装置1100包括:第一接收模块1101,用于在直接通信接口接收第一中继UE发送的辅助信息;第一处理模块1102,用于根据所述辅助信息关闭所述第二中继UE的中继功能,或者,根据所述辅助信息开启所述第二中继UE的中继功能。
可选的,所述辅助信息包括以下信息中的一个或者多个:
所述第一中继UE的位置信息;
所述第一中继UE的移动速度;
所述第一中继UE的电量;
所述第一中继UE的负荷;
所述第一中继UE的中继意愿;
目标中继UE的信息,所述目标中继UE为所述第一中继UE指定开启中继功能或者关闭中继功能的中继UE。
可选的,所述第一处理模块1102具体用于,在根据所述辅助信息确定满足中继关闭要求的情况下,关闭中继功能;在根据所述辅助信息确定满足中继开启要求的情况下,开启中继功能。
可选的,所述第一处理模块1102具体用于:
立即关闭中继功能;或者
在[M,N]内生成一个随机数;如果所述随机数小于或等于预设门限P,或者如果所述随机数大于或等于所述预设门限P,关闭中继功能;其中,M>0,N>0,P>0,M<P<N。
可选的,所述装置还包括:第一发送模块,用于向目标UE发送第一消息,所述第一消息用于通知所述目标UE进行中继重选。
可选的,所述第一处理模块1102具体用于:
立即开启中继功能;或者
在满足网络侧配置的中继开启条件的情况下,立即开启中继功能;或者
在[M,N]内生成一个随机数;如果所述随机数小于或等于预设门限P,或者如果所述随机数大于或等于所述预设门限P,开启中继功能;或者
在满足网络侧配置的中继开启条件的情况下,在[M,N]内生成一个随机数;如果所述随机数小于或等于预设门限P,或者如果所述随机数大于或等于所述预设门限P,开启中继功能;
其中,M>0,N>0,P>0,M<P<N。
可选的,所述装置还可包括:
第二发送模块,用于在开启中继功能的情况下,发送广播消息,所述广播消息用于指示中继功能开启;
第二接收模块,用于在开启中继功能的情况下,接收中继请求消息;
第三发送模块,用于在开启中继功能的情况下,向其他中继UE发送所述第二中继UE的辅助信息。
本公开实施例提供的装置,可以执行上述方法实施例,其实现原理和技 术效果类似,本实施例此处不再赘述。
本公开实施例还提供了一种信息处理装置,应用于UE。参见图12,图12是本公开实施例提供的信息处理装置的结构图。由于信息处理装置解决问题的原理与本公开实施例中信息处理方法相似,因此该信息处理装置的实施可以参见方法的实施,重复之处不再赘述。
如图12所示,信息处理装置1200包括:第一接收模块1201,用于接收第二中继UE发送的第一消息;第一处理模块1202,用于根据所述第一消息进行中继重选;其中,所述第一消息是所述第二中继UE在根据第一中继UE发送的辅助信息关闭中继功能之前发送的。
本公开实施例提供的装置,可以执行上述方法实施例,其实现原理和技术效果类似,本实施例此处不再赘述。
如图13所示,本公开实施例的通信设备,应用于第一中继UE,包括:处理器1300,用于读取存储器1320中的程序,执行下列过程:
在直接通信接口向第二中继UE发送辅助信息,所述辅助信息用于使得所述第二中继UE开启或关闭所述第二中继UE的中继功能。
收发机1310,用于在处理器1300的控制下接收和发送数据。
其中,在图13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1300代表的一个或多个处理器和存储器1320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1310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。针对不同的用户设备,用户接口1330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1300负责管理总线架构和通常的处理,存储器1320可以存储处理器1300在执行操作时所使用的数据。
其中,所述辅助信息包括以下信息中的一个或者多个:
第一中继UE的位置信息;
所述第一中继UE的移动速度;
所述第一中继UE的电量;
所述第一中继UE的负荷;
所述第一中继UE的中继意愿;
目标中继UE的信息,所述目标中继UE为所述第一中继UE指定开启中继功能或者关闭中继功能的中继UE。
处理器1300还用于读取所述程序,执行如下步骤:
在满足以下一个或者多个触发条件的情况下,在直接通信接口向所述第二中继UE发送所述辅助信息;
其中,所述触发条件包括:
第一中继UE的位置变化超过第一阈值;
所述第一中继UE的移动速度变化超过第二阈值;
所述第一中继UE的电量低于第三阈值;
所述第一中继UE的电量变化超过第四阈值;
所述第一中继UE的中继意愿发生了变化;
目标中继UE的标识信息发生了变化;
所述目标中继UE开启或关闭中继功能的信息发生了变化;
满足辅助信息发送的周期。
处理器1300还用于读取所述程序,执行如下步骤:
在满足所述触发条件且在直接通信接口有可用资源的情况下,在直接通信接口向所述第二中继UE发送所述辅助信息;或者
在满足所述触发条件且在直接通信接口有可用于发送所述辅助信息的专用资源的情况下,在直接通信接口向所述第二中继UE发送所述辅助信息。
其中,所述辅助信息发送的周期是由网络侧配置的或者所述辅助信息发送的周期是预配置的;
所述发送所述辅助信息的专用资源是由网络侧配置的或者所述发送所述辅助信息的专用资源是预配置的。
如图13所示,本公开实施例的信息处理设备,应用于第一中继UE,包括:处理器1300,用于读取存储器1320中的程序,执行下列过程:
在直接通信接口向第二中继UE发送辅助信息,所述辅助信息用于使得 所述第二中继UE开启或关闭所述第二中继UE的中继功能。
收发机1310,用于在处理器1300的控制下接收和发送数据。
其中,在图13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1300代表的一个或多个处理器和存储器1320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1310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。针对不同的用户设备,用户接口1330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1300负责管理总线架构和通常的处理,存储器1320可以存储处理器1300在执行操作时所使用的数据。
如图14所示,本公开实施例的信息处理设备,应用于第二中继UE,包括:处理器1400,用于读取存储器1420中的程序,执行下列过程:
在直接通信接口接收第一中继UE发送的辅助信息;
根据所述辅助信息关闭所述第二中继UE的中继功能,或者,根据所述辅助信息开启所述第二中继UE的中继功能。
收发机1410,用于在处理器1400的控制下接收和发送数据。
其中,在图14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1400代表的一个或多个处理器和存储器1420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1410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。针对不同的用户设备,用户接口1430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1400负责管理总线架构和通常的处理,存储器1420可以存储处理器1400在执行操作时所使用的数据。
其中,所述辅助信息包括以下信息中的一个或者多个:
所述第一中继UE的位置信息;
所述第一中继UE的移动速度;
所述第一中继UE的电量;
所述第一中继UE的负荷;
所述第一中继UE的中继意愿;
目标中继UE的信息,所述目标中继UE为所述第一中继UE指定开启中继功能或者关闭中继功能的中继UE。
处理器1400还用于读取所述程序,执行如下步骤:
在根据所述辅助信息确定满足中继关闭要求的情况下,关闭中继功能;
在根据所述辅助信息确定满足中继开启要求的情况下,开启中继功能。
处理器1400还用于读取所述程序,执行如下步骤:
立即关闭中继功能;或者
在[M,N]内生成一个随机数;如果所述随机数小于或等于预设门限P,或者如果所述随机数大于或等于所述预设门限P,关闭中继功能;其中,M>0,N>0,P>0,M<P<N。
处理器1400还用于读取所述程序,执行如下步骤:
向目标UE发送第一消息,所述第一消息用于通知所述目标UE进行中继重选。
处理器1400还用于读取所述程序,执行如下步骤:
立即开启中继功能;或者
在满足网络侧配置的中继开启条件的情况下,立即开启中继功能;或者
在[M,N]内生成一个随机数;如果所述随机数小于或等于预设门限P,或者如果所述随机数大于或等于所述预设门限P,开启中继功能;或者
在满足网络侧配置的中继开启条件的情况下,在[M,N]内生成一个随机数;如果所述随机数小于或等于预设门限P,或者如果所述随机数大于或等于所述预设门限P,开启中继功能;
其中,M>0,N>0,P>0,M<P<N。
处理器1400还用于读取所述程序,执行如下以下至少一个步骤:
发送广播消息,所述广播消息用于指示中继功能开启;
接收中继请求消息;
向其他中继UE发送所述第二中继UE的辅助信息。
如图15所示,本公开实施例的信息处理设备,应用于第二中继UE,包括:处理器1500,用于读取存储器1520中的程序,执行下列过程:
接收第二中继UE发送的第一消息;
根据所述第一消息进行中继重选;
其中,所述第一消息是所述第二中继UE在根据第一中继UE发送的辅助信息关闭中继功能之前发送的。
收发机1510,用于在处理器1500的控制下接收和发送数据。
其中,在图15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1500代表的一个或多个处理器和存储器1520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1510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。针对不同的用户设备,用户接口1530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1500负责管理总线架构和通常的处理,存储器1520可以存储处理器1500在执行操作时所使用的数据。
此外,本公开实施例的计算机可读存储介质,用于存储计算机程序,所述计算机程序可被处理器执行实现以下步骤:
在直接通信接口向第二中继UE发送辅助信息,所述辅助信息用于使得所述第二中继UE开启或关闭所述第二中继UE的中继功能。
其中,所述辅助信息包括以下信息中的一个或者多个:
第一中继UE的位置信息;
所述第一中继UE的移动速度;
所述第一中继UE的电量;
所述第一中继UE的负荷;
所述第一中继UE的中继意愿;
目标中继UE的信息,所述目标中继UE为所述第一中继UE指定开启中继功能或者关闭中继功能的中继UE。
其中,所述在直接通信接口向第二中继UE发送辅助信息,包括:
在满足以下一个或者多个触发条件的情况下,在直接通信接口向所述第二中继UE发送所述辅助信息;
其中,所述触发条件包括:
第一中继UE的位置变化超过第一阈值;
所述第一中继UE的移动速度变化超过第二阈值;
所述第一中继UE的电量低于第三阈值;
所述第一中继UE的电量变化超过第四阈值;
所述第一中继UE的中继意愿发生了变化;
目标中继UE的标识信息发生了变化;
所述目标中继UE开启或关闭中继功能的信息发生了变化;
满足辅助信息发送的周期。
其中,所述在直接通信接口向所述第二中继UE发送所述辅助信息,包括:
在满足所述触发条件且在直接通信接口有可用资源的情况下,在直接通信接口向所述第二中继UE发送所述辅助信息;或者
在满足所述触发条件且在直接通信接口有可用于发送所述辅助信息的专用资源的情况下,在直接通信接口向所述第二中继UE发送所述辅助信息。
其中,所述辅助信息发送的周期是由网络侧配置的或者所述辅助信息发送的周期是预配置的;
所述发送所述辅助信息的专用资源是由网络侧配置的或者所述发送所述辅助信息的专用资源是预配置的。
此外,本公开实施例的计算机可读存储介质,用于存储计算机程序,所述计算机程序可被处理器执行实现以下步骤:
在直接通信接口接收第一中继UE发送的辅助信息;
根据所述辅助信息关闭所述第二中继UE的中继功能,或者,根据所述辅助信息开启所述第二中继UE的中继功能。
其中,所述辅助信息包括以下信息中的一个或者多个:
所述第一中继UE的位置信息;
所述第一中继UE的移动速度;
所述第一中继UE的电量;
所述第一中继UE的负荷;
所述第一中继UE的中继意愿;
目标中继UE的信息,所述目标中继UE为所述第一中继UE指定开启中继功能或者关闭中继功能的中继UE。
其中,所述根据所述辅助信息关闭所述第二中继UE的中继功能,包括:
在根据所述辅助信息确定满足中继关闭要求的情况下,关闭中继功能;
所述根据所述辅助信息开启所述第二中继UE的中继功能,包括:
在根据所述辅助信息确定满足中继开启要求的情况下,开启中继功能。
其中,所述关闭中继功能包括:
立即关闭中继功能;或者
在[M,N]内生成一个随机数;如果所述随机数小于或等于预设门限P,或者如果所述随机数大于或等于所述预设门限P,关闭中继功能;其中,M>0,N>0,P>0,M<P<N。
其中,在所述根据所述辅助信息关闭所述第二中继UE的中继功能之前,所述方法还包括:
向目标UE发送第一消息,所述第一消息用于通知所述目标UE进行中继重选。
其中,所述开启中继功能包括:
立即开启中继功能;或者
在满足网络侧配置的中继开启条件的情况下,立即开启中继功能;或者
在[M,N]内生成一个随机数;如果所述随机数小于或等于预设门限P,或者如果所述随机数大于或等于所述预设门限P,开启中继功能;或者
在满足网络侧配置的中继开启条件的情况下,在[M,N]内生成一个随机数;如果所述随机数小于或等于预设门限P,或者如果所述随机数大于或等于所述预设门限P,开启中继功能;
其中,M>0,N>0,P>0,M<P<N。
其中,在开启中继功能的情况下,所述方法还包括以下至少一个步骤:
发送广播消息,所述广播消息用于指示中继功能开启;
接收中继请求消息;
向其他中继UE发送所述第二中继UE的辅助信息。
此外,本公开实施例的计算机可读存储介质,用于存储计算机程序,所述计算机程序可被处理器执行实现以下步骤:
接收第二中继UE发送的第一消息;
根据所述第一消息进行中继重选;
其中,所述第一消息是所述第二中继UE在根据第一中继UE发送的辅助信息关闭中继功能之前发送的。
在本申请所提供的几个实施例中,应该理解到,所揭露方法和装置,可以通过其它的方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如,所述单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个系统,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性,机械或其它的形式。
另外,在本公开各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理包括,也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现,也可以采用硬件加软件功能单元的形式实现。
上述以软件功能单元的形式实现的集成的单元,可以存储在一个计算机可读取存储介质中。上述软件功能单元存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)执行本公开各个实施例所述收发方法的部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(Read-Only Memory,ROM)、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述是本公开的可选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本公开所述原理的前提下,还可以作出若干改进和润饰,这些改进和润饰也应视为本公开的保护范围。

Claims (32)

  1. 一种信息处理方法,应用于第一中继用户设备UE,包括:
    在直接通信接口向第二中继UE发送辅助信息,所述辅助信息用于使得所述第二中继UE开启或关闭所述第二中继UE的中继功能。
  2. 根据权利要求1所述的方法,其中,所述辅助信息包括以下信息中的一个或者多个:
    第一中继UE的位置信息;
    所述第一中继UE的移动速度;
    所述第一中继UE的电量;
    所述第一中继UE的负荷;
    所述第一中继UE的中继意愿;
    目标中继UE的标识信息;
    所述目标中继UE开启或关闭中继功能的信息;
    其中,所述目标中继UE为所述第一中继UE指定开启中继功能或者关闭中继功能的中继UE。
  3. 根据权利要求1所述的方法,其中,所述在直接通信接口向第二中继UE发送辅助信息,包括:
    在满足以下一个或者多个触发条件的情况下,在直接通信接口向所述第二中继UE发送所述辅助信息;
    其中,所述触发条件包括:
    第一中继UE的位置变化超过第一阈值;
    所述第一中继UE的移动速度变化超过第二阈值;
    所述第一中继UE的电量低于第三阈值;
    所述第一中继UE的电量变化超过第四阈值;
    所述第一中继UE的中继意愿发生了变化;
    目标中继UE的标识信息发生了变化;
    所述目标中继UE开启或关闭中继功能的信息发生了变化;
    满足辅助信息发送的周期。
  4. 根据权利要求3所述的方法,其中,所述在直接通信接口向所述第二中继UE发送所述辅助信息,包括:
    在满足所述触发条件且在直接通信接口有可用资源的情况下,在直接通信接口向所述第二中继UE发送所述辅助信息;或者
    在满足所述触发条件且在直接通信接口有可用于发送所述辅助信息的专用资源的情况下,在直接通信接口向所述第二中继UE发送所述辅助信息。
  5. 根据权利要求3或4所述的方法,其中,
    所述辅助信息发送的周期是由网络侧配置的或者所述辅助信息发送的周期是预配置的;
    所述发送所述辅助信息的专用资源是由网络侧配置的或者所述发送所述辅助信息的专用资源是预配置的。
  6. 一种信息处理方法,应用于第二中继UE,包括:
    在直接通信接口接收第一中继UE发送的辅助信息;
    根据所述辅助信息关闭所述第二中继UE的中继功能,或者,根据所述辅助信息开启所述第二中继UE的中继功能。
  7. 根据权利要求6所述的方法,其中,所述辅助信息包括以下信息中的一个或者多个:
    所述第一中继UE的位置信息;
    所述第一中继UE的移动速度;
    所述第一中继UE的电量;
    所述第一中继UE的负荷;
    所述第一中继UE的中继意愿;
    目标中继UE的标识信息;
    所述目标中继UE开启或关闭中继功能的信息;
    其中,所述目标中继UE为所述第一中继UE指定开启中继功能或者关闭中继功能的中继UE。
  8. 根据权利要求6所述的方法,其中,
    所述根据所述辅助信息关闭所述第二中继UE的中继功能,包括:
    在根据所述辅助信息确定满足中继关闭要求的情况下,关闭中继功能;
    所述根据所述辅助信息开启所述第二中继UE的中继功能,包括:
    在根据所述辅助信息确定满足中继开启要求的情况下,开启中继功能。
  9. 根据权利要求8所述的方法,其中,所述关闭中继功能包括:
    立即关闭中继功能;或者
    在[M,N]内生成一个随机数;如果所述随机数小于或等于预设门限P,或者如果所述随机数大于或等于所述预设门限P,关闭中继功能;其中,M>0,N>0,P>0,M<P<N。
  10. 根据权利要求6所述的方法,其中,在所述根据所述辅助信息关闭所述第二中继UE的中继功能之前,所述方法还包括:
    向目标UE发送第一消息,所述第一消息用于通知所述目标UE进行中继重选。
  11. 根据权利要求8所述的方法,其中,所述开启中继功能包括:
    立即开启中继功能;或者
    在满足网络侧配置的中继开启条件的情况下,立即开启中继功能;或者
    在[M,N]内生成一个随机数;如果所述随机数小于或等于预设门限P,或者如果所述随机数大于或等于所述预设门限P,开启中继功能;或者
    在满足网络侧配置的中继开启条件的情况下,在[M,N]内生成一个随机数;如果所述随机数小于或等于预设门限P,或者如果所述随机数大于或等于所述预设门限P,开启中继功能;
    其中,M>0,N>0,P>0,M<P<N。
  12. 根据权利要求6所述的方法,其中,在开启中继功能的情况下,所述方法还包括以下至少一个步骤:
    发送广播消息,所述广播消息用于指示中继功能开启;
    接收中继请求消息;
    向其他中继UE发送所述第二中继UE的辅助信息。
  13. 一种信息处理方法,应用于UE,包括:
    接收第二中继UE发送的第一消息;
    根据所述第一消息进行中继重选;
    其中,所述第一消息是所述第二中继UE在根据第一中继UE发送的辅助 信息关闭中继功能之前发送的。
  14. 一种信息处理装置,应用于第一中继UE,其中,所述装置包括:
    第一发送模块,用于在直接通信接口向第二中继UE发送辅助信息,所述辅助信息用于使得所述第二中继UE开启或关闭所述第二中继UE的中继功能。
  15. 根据权利要求14所述的装置,其中,所述辅助信息包括以下信息中的一个或者多个:
    所述第一中继UE的位置信息;
    所述第一中继UE的移动速度;
    所述第一中继UE的电量;
    所述第一中继UE的负荷;
    所述第一中继UE的中继意愿;
    目标中继UE的标识信息;
    所述目标中继UE开启或关闭中继功能的信息;
    其中,所述目标中继UE为所述第一中继UE指定开启中继功能或者关闭中继功能的中继UE。
  16. 一种信息处理装置,应用于第二中继UE,其中,所述装置包括:
    第一接收模块,用于在直接通信接口接收第一中继UE发送的辅助信息;
    第一处理模块,用于根据所述辅助信息关闭所述第二中继UE的中继功能,或者,根据所述辅助信息开启所述第二中继UE的中继功能。
  17. 根据权利要求16所述的装置,其中,所述辅助信息包括以下信息中的一个或者多个:
    所述第一中继UE的位置信息;
    所述第一中继UE的移动速度;
    所述第一中继UE的电量;
    所述第一中继UE的负荷;
    所述第一中继UE的中继意愿;
    目标中继UE的标识信息;
    所述目标中继UE开启或关闭中继功能的信息;
    其中,所述目标中继UE为所述第一中继UE指定开启中继功能或者关闭中继功能的中继UE。
  18. 一种信息处理方法,应用于UE,包括:
    第一接收模块,用于接收第二中继UE发送的第一消息;
    第一处理模块,用于根据所述第一消息进行中继重选;
    其中,所述第一消息是所述第二中继UE在根据第一中继UE发送的辅助信息关闭中继功能之前发送的。
  19. 一种信息处理设备,应用于第一中继UE,包括:收发机、存储器、处理器及存储在所述存储器上并可在所述处理器上运行的程序;其中,
    所述处理器,用于读取存储器中的程序,执行下列过程:
    在直接通信接口向第二中继UE发送辅助信息,所述辅助信息用于使得所述第二中继UE开启或关闭所述第二中继UE的中继功能。
  20. 根据权利要求19所述的设备,其中,所述辅助信息包括以下信息中的一个或者多个:
    所述第一中继UE的位置信息;
    所述第一中继UE的移动速度;
    所述第一中继UE的电量;
    所述第一中继UE的负荷;
    所述第一中继UE的中继意愿;
    目标中继UE的标识信息;
    所述目标中继UE开启或关闭中继功能的信息;
    其中,所述目标中继UE为所述第一中继UE指定开启中继功能或者关闭中继功能的中继UE。
  21. 根据权利要求19所述的设备,其中,所述处理器还用于读取存储器中的程序,执行下列过程:
    在满足以下一个或者多个触发条件的情况下,在直接通信接口向所述第二中继UE发送所述辅助信息;
    其中,所述触发条件包括:
    所述第一中继UE的位置变化超过第一阈值;
    所述第一中继UE的移动速度变化超过第二阈值;
    所述第一中继UE的电量低于第三阈值;
    所述第一中继UE的电量变化超过第四阈值;
    所述第一中继UE的中继意愿发生了变化;
    目标中继UE的标识信息发生了变化;
    所述目标中继UE开启或关闭中继功能的信息发生了变化;
    满足辅助信息发送的周期。
  22. 根据权利要求21所述的设备,其中,所述处理器还用于读取存储器中的程序,执行下列过程:
    在满足所述触发条件且在直接通信接口有可用资源的情况下,在直接通信接口向所述第二中继UE发送所述辅助信息;或者
    在满足所述触发条件且在直接通信接口有可用于发送所述辅助信息的专用资源的情况下,在直接通信接口向所述第二中继UE发送所述辅助信息。
  23. 根据权利要求21或22所述的设备,其中,
    所述辅助信息发送的周期是由网络侧配置的或者所述辅助信息发送的周期是预配置的;
    所述发送所述辅助信息的专用资源是由网络侧配置的或者所述发送所述辅助信息的专用资源是预配置的。
  24. 一种信息处理设备,应用于第二中继UE,包括:收发机、存储器、处理器及存储在所述存储器上并可在所述处理器上运行的程序;其中,
    所述处理器,用于读取存储器中的程序,执行下列过程:
    在直接通信接口接收第一中继UE发送的辅助信息;
    根据所述辅助信息关闭所述第二中继UE的中继功能,或者,根据所述辅助信息开启所述第二中继UE的中继功能。
  25. 根据权利要求24所述的设备,其中,所述辅助信息包括以下信息中的一个或者多个:
    所述第一中继UE的位置信息;
    所述第一中继UE的移动速度;
    所述第一中继UE的电量;
    所述第一中继UE的负荷;
    所述第一中继UE的中继意愿;
    目标中继UE的标识信息;
    所述目标中继UE开启或关闭中继功能的信息;
    其中,所述目标中继UE为所述第一中继UE指定开启中继功能或者关闭中继功能的中继UE。
  26. 根据权利要求24所述的设备,其中,所述处理器还用于读取存储器中的程序,执行下列过程:
    在根据所述辅助信息确定满足中继关闭要求的情况下,关闭中继功能;
    在根据所述辅助信息确定满足中继开启要求的情况下,开启中继功能。
  27. 根据权利要求26所述的设备,其中,所述处理器还用于读取存储器中的程序,执行下列过程:
    立即关闭中继功能;或者
    在[M,N]内生成一个随机数;如果所述随机数小于或等于预设门限P,或者如果所述随机数大于或等于所述预设门限P,关闭中继功能;其中,M>0,N>0,P>0,M<P<N。
  28. 根据权利要求24所述的设备,其中,所述处理器还用于读取存储器中的程序,执行下列过程:
    向目标UE发送第一消息,所述第一消息用于通知所述目标UE进行中继重选。
  29. 根据权利要求26所述的设备,其中,所述处理器还用于读取存储器中的程序,执行下列过程:
    立即开启中继功能;或者
    在满足网络侧配置的中继开启条件的情况下,立即开启中继功能;或者
    在[M,N]内生成一个随机数;如果所述随机数小于或等于预设门限P,或者如果所述随机数大于或等于所述预设门限P,开启中继功能;或者
    在满足网络侧配置的中继开启条件的情况下,在[M,N]内生成一个随机数;如果所述随机数小于或等于预设门限P,或者如果所述随机数大于或等于所述预设门限P,开启中继功能;
    其中,M>0,N>0,P>0,M<P<N。
  30. 根据权利要求24所述的设备,其中,所述处理器还用于读取存储器中的程序,执行下列至少一个过程:
    发送广播消息,所述广播消息用于指示中继功能开启;
    接收中继请求消息;
    向其他中继UE发送所述第二中继UE的辅助信息。
  31. 一种信息处理设备,应用于UE,包括:收发机、存储器、处理器及存储在所述存储器上并可在所述处理器上运行的程序;其中,
    所述处理器,用于读取存储器中的程序,执行下列过程:
    接收第二中继UE发送的第一消息;
    根据所述第一消息进行中继重选;
    其中,所述第一消息是所述第二中继UE在根据第一中继UE发送的辅助信息关闭中继功能之前发送的。
  32. 一种计算机可读存储介质,用于存储计算机程序,其中,所述计算机程序被处理器执行时实现如权利要求1至5中任一项所述的信息处理方法中的步骤;或者,实现如权利要求6至12中任一项所述的信息处理方法中的步骤;或者,实现如权利要求13所述的信息处理方法中的步骤。
PCT/CN2020/113019 2019-12-27 2020-09-02 信息处理方法、装置、设备及计算机可读存储介质 WO2021128925A1 (zh)

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