WO2020063222A1 - 传输处理方法、终端及控制节点 - Google Patents

传输处理方法、终端及控制节点 Download PDF

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Publication number
WO2020063222A1
WO2020063222A1 PCT/CN2019/102212 CN2019102212W WO2020063222A1 WO 2020063222 A1 WO2020063222 A1 WO 2020063222A1 CN 2019102212 W CN2019102212 W CN 2019102212W WO 2020063222 A1 WO2020063222 A1 WO 2020063222A1
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Prior art keywords
transmission
target
conflict
parameter
resource
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PCT/CN2019/102212
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English (en)
French (fr)
Inventor
纪子超
潘学明
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维沃移动通信有限公司
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Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Priority to EP19865127.5A priority Critical patent/EP3860073A4/en
Priority to SG11202103178VA priority patent/SG11202103178VA/en
Priority to JP2021517676A priority patent/JP7230188B2/ja
Priority to KR1020217011552A priority patent/KR102628455B1/ko
Publication of WO2020063222A1 publication Critical patent/WO2020063222A1/zh
Priority to US17/213,019 priority patent/US11800400B2/en

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    • 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
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    • 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 a transmission processing method, a terminal, and a control node.
  • a user terminal can communicate based on a Long Term Evolution (LTE) system.
  • LTE Long Term Evolution
  • data is transmitted between the UE through the base station and the cellular network.
  • the LTE system also supports sidelink transmission, that is, data transmission between UEs can be performed directly on the physical layer.
  • NR 5G New Radio
  • the UE When the UE supports communication between the LTE side link and the NR side link, it can support different services by enabling different modules. However, in the case where the terminal supports multiple communication modes including the side link, since the side link communication is a half-duplex working mode, if there is a lack of coordination between these communication modes, transmission conflicts may occur.
  • Embodiments of the present disclosure provide a transmission processing method, a terminal, and a control node to solve a conflict problem existing in a terminal when performing multi-mode data transmission.
  • an embodiment of the present disclosure provides a transmission processing method for a terminal.
  • the transmission processing method includes:
  • At least one of the first transmission and the second transmission is a transmission based on a side link, and the transmission modes of the first transmission and the second transmission are different.
  • an embodiment of the present disclosure provides another transmission processing method for controlling a node.
  • the transmission processing method includes:
  • At least one of the first transmission and the second transmission is a transmission based on a side link, and the transmission modes of the first transmission and the second transmission are different.
  • an embodiment of the present disclosure provides a terminal, including:
  • a conflict processing module configured to perform conflict processing on the first transmission and the second transmission according to a conflict processing strategy in the case of a conflict between the first transmission and the second transmission;
  • At least one of the first transmission and the second transmission is a transmission based on a side link, and the transmission modes of the first transmission and the second transmission are different.
  • an embodiment of the present disclosure provides a control node, including:
  • a first sending module configured to send a conflict processing strategy, where the conflict processing strategy is used to perform conflict processing on a conflicting first transmission and a second transmission;
  • At least one of the first transmission and the second transmission is a transmission based on a side link, and the transmission modes of the first transmission and the second transmission are different.
  • an embodiment of the present disclosure provides a terminal, including a processor, a memory, and a computer program stored on the memory and executable on the processor.
  • the computer program is implemented when the processor is executed by the processor. The steps in the transmission processing method according to the first aspect.
  • an embodiment of the present disclosure provides a control node including a processor, a memory, and a computer program stored on the memory and executable on the processor.
  • a control node including a processor, a memory, and a computer program stored on the memory and executable on the processor.
  • an embodiment of the present disclosure provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the transmission processing method according to the first aspect is implemented. Steps.
  • an embodiment of the present disclosure provides a computer-readable storage medium.
  • the computer-readable storage medium stores a computer program, and the computer program implements the transmission processing method according to the second aspect when executed by a processor. Steps.
  • conflict processing is performed on the first transmission and the second transmission according to a conflict processing policy; at least one of the first transmission and the second transmission One is a transmission based on a side link, and the transmission modes of the first transmission and the second transmission are different.
  • the terminal can process conflicts in data transmission in accordance with a conflict processing strategy in data transmission in multiple sets of different transmission modes, thereby solving problems such as transmission and reception conflicts, power limitation, and interference in multi-mode data transmission.
  • FIG. 1 is a flowchart of a transmission processing method according to an embodiment of the present disclosure
  • FIG. 3 is a schematic structural diagram of a terminal according to an embodiment of the present disclosure.
  • FIG. 4 is a schematic structural diagram of a control node according to an embodiment of the present disclosure.
  • FIG. 5 is a schematic structural diagram of another control node according to an embodiment of the present disclosure.
  • FIG. 6 is a schematic diagram of a hardware structure of a terminal according to an embodiment of the present disclosure.
  • FIG. 7 is a schematic diagram of a hardware structure of a control node according to an embodiment of the present disclosure.
  • a transmission conflict management scheme is provided for a terminal supporting multiple communication modes including a side link.
  • the two parties of the targeted transmission conflict satisfy the following conditions:
  • At least one party is transmitting based on the side link, which may be transmission based on the LTE side link or transmission based on the NR side link.
  • the other party may transmit based on the side link, or it may transmit based on the Uu interface.
  • transmission and reception conflicts may occur, but it is not limited to this.
  • both the NR side link and the LTE side link are used to perform the sending operation, and if both the NR side link and the LTE Uu interface are to be used to perform the transmission operation, and the LTE side link and the NR Uu interface are to be performed at the same time, .
  • the terminal can only perform transmission operations on a certain number of beams. When the number of beams required for the transmission operation exceeds the above limit, transmission conflicts will occur.
  • a transmission conflict may occur, but it is not limited to this.
  • the terminal can only perform receiving operations on a certain number of beams. When the number of beams required for the receiving operation exceeds the above limit, transmission conflicts will occur.
  • FIG. 1 is a flowchart of a transmission processing method according to an embodiment of the present disclosure, which is applied to a terminal. As shown in FIG. 1, the method includes the following steps:
  • Step 101 In the case of a conflict between the first transmission and the second transmission, perform conflict processing on the first transmission and the second transmission according to a conflict processing policy;
  • At least one of the first transmission and the second transmission is a transmission based on a side link, and the transmission modes of the first transmission and the second transmission are different.
  • the first transmission and the second transmission have been described above.
  • the transmission modes of the first transmission and the second transmission are different.
  • at least one of the first transmission and the second transmission is based on a side chain. It can be transmission based on LTE side links, transmission based on NR side links, or even transmission based on side links supported by other communication systems in the future.
  • the other party may transmit based on the side link, or it may transmit based on the Uu interface.
  • the above-mentioned conflict processing strategy may be predefined by a protocol or pre-configured or configured by a control node, and the transmission conflict policy is used to instruct the UE how to handle the above-mentioned transmission conflict.
  • the conflict handling strategy may provide a solution to guide the UE how to handle the sending and receiving conflict.
  • the specific transmission conflict strategy may be to ensure normal transmission and reception based on LTE data, while discarding transmission and reception based on NR data, or to reduce transmission power based on NR data. In the above manner, the UE will receive data based on the LTE side link, and abandon sending data based on the NR side link or reduce the power to send data based on the NR side link.
  • At least one of the first transmission and the second transmission is a transmission based on a side link, which may be a transmission based on an LTE side link or a transmission based on an NR side link.
  • a side link which may be a transmission based on an LTE side link or a transmission based on an NR side link.
  • the side link may be a new air interface NR side link. That is, at least one of the first transmission and the second transmission is an NR-based side link transmission, and the other of the first transmission and the second transmission may be an NR-based Uu interface transmission, and It can be LTE-based side-link transmission or LTE-based Uu interface transmission.
  • conflict processing may be performed on the first transmission and the second transmission according to the conflict processing policy, for example, priority is given to ensuring data transmission and reception based on a certain network or interface, or priority is given to guaranteeing high priority in the Qos instruction. Sending and receiving data, or prioritizing the sending and receiving of certain types of business data, etc.
  • the terminal when the terminal encounters transmission and reception conflicts during the transmission of data based on the NR side link, the terminal can adopt a predefined conflict processing strategy to perform conflict processing to quickly resolve the transmission and reception conflicts existing in the data transmission of the multi-mode terminal.
  • the conflict processing strategy may be designed according to different scenarios, different service types, etc.
  • the conflict processing strategy may be related to at least one of the following:
  • Interface type parameter quality of service QoS parameter, service type, channel type parameter, signal type parameter, transmission resource frequency parameter, resource pool priority parameter, resource pattern priority parameter, data transmission type parameter, resource allocation mode, resource allocation object parameter , Transmission parameter and conflict weight mapping, and terminal capability parameters.
  • the conflict processing strategy may be related to an interface type parameter, that is, a decision may be made according to the interface type of the first transmission and the second transmission, which transmission is to be abandoned, or the transmission power of which transmission is reduced.
  • the interface types of the first transmission and the second transmission are different (for example, the interface types of the first transmission and the second transmission are an NR-based side link / Uu interface and an LTE-based side link, respectively).
  • the first target transmission is dropped, or the transmission power of the first target transmission is reduced, and the first target transmission is Among the first transmission and the second transmission, transmission determined according to an interface type parameter.
  • the first target transmission may be a transmission based on a side link That is to say, priority is given to transmission based on the Uu interface.
  • the first target transmission is transmission based on NR. That is, priority is given to transmission based on LTE.
  • the transmission based on the side link or the NR will be discarded or the transmission power will be low, and the first transmission and the second transmission are based on the Uu interface or based on the LTE.
  • the transmission will be carried out normally to ensure that the terminal preferentially performs the most basic data transmission.
  • the conflict processing strategy may also be related to QoS parameters, that is, to decide according to the QoS parameters (such as delay parameters, priority parameters, etc.) corresponding to the transmission, which transmission is to be abandoned, or the transmission power of which transmission is reduced.
  • QoS parameters such as delay parameters, priority parameters, etc.
  • the QoS indicators corresponding to the first transmission and the second transmission are different (for example, the QoS indicators corresponding to the first transmission indicate that the priority of the transmitted data is higher or the delay is lower, and the second transmission In the case where the corresponding QoS indicator of the transmission indicates that the priority of the transmitted data is low or the delay is high), the second target transmission may be discarded, or the transmission power of the second target transmission may be reduced, where the first The two target transmissions are transmissions corresponding to a lower priority or a higher delay index among the first transmission and the second transmission.
  • the data transmitted in the first transmission and the second transmission with a lower priority or a higher delay index will be discarded or the transmission power will be lower, while the first transmission and the second transmission Transmission of the transmitted data with a higher priority or a lower latency index will proceed normally, so that it can ensure that among the two transmissions that have conflicts, priority is given to the transmission of higher priority data, or priority is given to the guarantee of low latency data. transmission.
  • the conflict processing strategy may also be related to a service type, that is, a decision may be made according to a service type corresponding to data transmitted by the first transmission and the second transmission, which transmission is abandoned, or the transmission power of which transmission is reduced.
  • a service type that is, a decision may be made according to a service type corresponding to data transmitted by the first transmission and the second transmission, which transmission is abandoned, or the transmission power of which transmission is reduced.
  • the third target transmission may be discarded or the transmission power of the third target transmission may be reduced.
  • the third target transmission is: the In the first transmission and the second transmission, the transmission with a higher priority of the corresponding service type, or in the first transmission and the second transmission, the corresponding service type does not belong to a preset service type transmission.
  • the priorities of different service types can be defined in advance, or certain special types of services can be set in advance.
  • the basic security type service has a higher priority in advance, or the basic security type is a preset service type to ensure that business data of the basic security type is preferentially transmitted.
  • the terminal establishes a communication connection with the car's on-board terminal. When the terminal needs to send both the safe driving type information to the on-board terminal and the incoming call from another terminal, it can give up answering the incoming call and send security to the on-board terminal first Driving type information to ensure users' driving safety.
  • the first transmission is a safe driving message or a public safety transaction message (such as a place where a disaster such as a fire or an earthquake occurs) based on an LTE side link
  • the second transmission is a road condition based on an NR Uu interface.
  • messages such as traffic congestion
  • public safety affairs relatively speaking, real-time safe driving messages or public safety affairs messages are more important.
  • the conflict handling strategy the first transmission and During the second transmission, the transmission of the road condition message based on the NR side link is discarded, and the transmission of the safe driving message or the public safety transaction message based on the LTE side link is guaranteed.
  • the transmissions of the corresponding service types in the first transmission and the second transmission have lower priority or transmissions that do not belong to the preset service type will be discarded or will have low transmission power, and the first transmission and The corresponding service type in the second transmission has a higher priority or a transmission belonging to a preset service type will be normally performed to ensure that the terminal preferentially performs data transmission of some specific service types.
  • the conflict processing strategy may also be related to a channel type parameter or a signal type parameter, that is, a decision may be made according to the channel type or signal type of the first transmission and the second transmission, which transmission is abandoned or which is reduced.
  • the channel types or signal types corresponding to the first transmission and the second transmission are different (for example, data of some specific types of channels or signals are transmitted in the first transmission, and data transmitted in the second transmission are transmitted In the case of data of other types of channels or signals), the fourth target transmission may be discarded or the transmission power of the fourth target transmission may be reduced.
  • the fourth target transmission is: the first transmission and the second transmission. In the transmission, the corresponding channel type or signal type has a higher priority transmission, or in the first transmission and the second transmission, the corresponding channel type or signal type does not belong to a preset type of transmission.
  • the terminal can define the priorities of different channel types or signal types in advance, or set certain special types of channels or signals in advance, such as a predefined random access channel (Random Access Channel, RACH), and physical side link control.
  • Channel Physical Sidelink Control Channel (PSCCH) and Physical Sidelink Shared Channel (PSSCH)
  • PSSCH Physical Sidelink Shared Channel
  • CSI Channel State Information
  • PSCCH Physical Sidelink broadcast channel
  • PSBCH Physical Broadcast Channel
  • the RACH, PSCCH, and PSSCH channels are preset channel types to ensure that the data of the RACH, PSCCH, and PSSCH channels are transmitted preferentially.
  • the conflict handling strategy may also be related to transmission resource frequency parameters.
  • the frequency parameters of the transmission resources corresponding to the first transmission and the second transmission are different (for example, the frequency of the transmission resource corresponding to the first transmission is a specific frequency).
  • the fifth target transmission may be discarded or reduced
  • the terminal may define the priorities of different frequency parameters in advance, or set some special frequency bands or frequency points in advance.
  • the ITS frequency band in advance has a higher priority, or the ITS frequency band is a preset frequency parameter.
  • a vehicle-mounted terminal may temporarily stop receiving radio signals when receiving a traffic broadcast information request from the ITS band, and receive traffic broadcast information in the ITS band first.
  • the transmission of the frequency parameter of the corresponding transmission resource in the first transmission and the second transmission has a lower priority or a transmission that does not belong to the preset frequency parameter will be dropped or the transmission power will be low, and the first transmission and The frequency parameter of the corresponding transmission resource in the second transmission has a higher priority or transmission that belongs to a preset frequency parameter will be normally performed to ensure that the terminal preferentially performs data transmission of certain specific frequency parameters.
  • the conflict handling strategy may also be related to a resource pool priority parameter or a resource pattern priority parameter, that is, a decision may be made according to the resource pool priority parameter or the resource pattern priority parameter of the first transmission and the second transmission. , Which transmission to abandon, or which transmission power to reduce.
  • the transmission resource pool or transmission resource pattern corresponding to the first transmission and the second transmission is different (for example, the first transmission corresponds to the first transmission resource pool or the first transmission resource pattern, and the second transmission corresponds to the first The second transmission resource pool or the second transmission resource pattern), the sixth target transmission may be discarded, or the transmission power of the sixth target transmission may be reduced, and the sixth target transmission is: the first transmission and the second transmission
  • the corresponding transmission resource pool or transmission resource pattern has a higher priority transmission, or in the first transmission and the second transmission, the corresponding transmission resource pool or transmission resource pattern does not belong to the preset transmission resource pool or Transmission of transmission resource patterns.
  • the terminal may define the priorities of different transmission resource pools or transmission resource patterns in advance, or set certain special transmission resource pools or transmission resource patterns in advance.
  • the corresponding transmission resource pools or transmission resource patterns in the first transmission and the second transmission have a lower priority or transmissions that do not belong to the preset transmission resource pool or transmission resource pattern will be dropped or will have low transmission power
  • the corresponding transmission resource pool or transmission resource pattern in the first transmission and the second transmission has a higher priority or the transmission that belongs to a preset transmission resource pool or transmission resource pattern will proceed normally to ensure that the terminal preferentially performs certain specific Data transmission of the transmission resource pool or transmission resource pattern.
  • the conflict processing strategy may also be related to a data transmission type parameter, that is, a decision may be made according to the data transmission type of the first transmission and the second transmission, which transmission is abandoned or the transmission power of which transmission is reduced. Wait.
  • the data transmission types corresponding to the first transmission and the second transmission are different (for example, the data transmission type corresponding to the first transmission is unicast or multicast, and the data transmission type corresponding to the second transmission is (Broadcast type), the seventh target transmission may be discarded, or the transmission power of the seventh target transmission may be reduced.
  • the seventh target transmission is: the corresponding data transmission type in the first transmission and the second transmission. A transmission with a higher priority, or in the first transmission and the second transmission, the corresponding data transmission type does not belong to a preset data transmission type transmission.
  • the terminal may define the priorities of different data transmission types in advance, or set certain special data transmission types in advance, such as pre-defined unicast or multicast types with higher priority and broadcast types with lower priority, or
  • the unicast or multicast type is a preset data transmission type. For example, during the process of receiving radio broadcast signals, when receiving a voice call request or a video call request, the terminal may temporarily stop receiving radio broadcast signals, and preferentially receive the voice call request or video call request to ensure the normality of the voice call or video call. get on.
  • the corresponding data transmission type in the first transmission and the second transmission has a lower priority or a transmission that does not belong to the preset data transmission type will be discarded or the transmission power will be low, and the first transmission and the first transmission
  • the corresponding data transmission type in the second transmission has a higher priority or a transmission that belongs to a preset data transmission type will proceed normally to ensure that the terminal preferentially performs data transmission of some specific data transmission type.
  • the conflict processing strategy may also be related to a resource allocation mode parameter or a resource allocation object parameter, that is, a decision may be made according to the resource allocation mode or the resource allocation object of the first transmission and the second transmission, and which transmission is abandoned. , Or reduce the transmission power of which transmission.
  • the resource allocation objects corresponding to the first transmission and the second transmission are different (for example, the resource allocation object corresponding to the first transmission is a control node, and the resource allocation object corresponding to the second transmission is a terminal itself)
  • the eighth target transmission may be discarded or the transmission power of the eighth target transmission may be reduced.
  • the eighth target transmission is that, in the first transmission and the second transmission, the corresponding resource allocation object has a higher priority. High transmission, or in the first transmission and the second transmission, the corresponding resource allocation object does not belong to the transmission of the preset resource allocation object, wherein the terminal may define the priority of different resource allocation objects in advance, or set in advance Some special resource allocation objects.
  • the ninth target transmission may be discarded, or the transmission power of the ninth target transmission may be reduced.
  • the ninth target transmission is: in the first transmission and the second transmission, the corresponding resource allocation mode A transmission with a higher priority, or, in the first transmission and the second transmission, a corresponding resource allocation mode does not belong to a preset resource allocation mode.
  • the terminal can define the priorities of different resource allocation modes in advance, or set special resource allocation modes in advance, such as pre-defined scheduling resource allocation mode with higher priority, autonomous resource selection mode with lower priority, or scheduling resources
  • the allocation mode is a preset resource allocation mode.
  • the corresponding resource allocation object or resource allocation mode in the first transmission and the second transmission has a lower priority or does not belong to the preset resource allocation object or the preset resource allocation mode.
  • the transmission will be discarded or sent low.
  • Power, and the corresponding resource allocation object or resource allocation mode in the first transmission and the second transmission has a higher priority or a transmission that belongs to a preset resource allocation object or a preset resource allocation mode will proceed normally to ensure that the terminal has priority Data transmission for some specific resource allocation objects or resource allocation modes.
  • the conflict handling strategy may also be related to the mapping relationship between transmission parameters and conflict weights. Specifically, it may be based on pre-configured rules to assign different conflict weights to data based on different interfaces or different service types, thereby establishing transmission parameters and conflicts. The mapping relationship of the weights is then determined by comparing the magnitudes of the conflict weights corresponding to the first transmission and the second transmission, respectively, to determine which set of data to send and receive and to discard which set of data. For example, the conflict processing strategy may be to calculate respective conflict weights of the first transmission and the second transmission according to the mapping relationship between the transmission parameters and the conflict weights, and use the conflict weights to calculate the conflict weights from the first transmission and the second transmission.
  • the tenth target transmission is determined and discarded, or the transmission power of the tenth target transmission is reduced, wherein the tenth target transmission may be a conflict weight in the first transmission and the second transmission.
  • the mapping relationship between the transmission parameters and the conflict weights may be predefined. Through the mapping relationship, the respective conflict weights of the first transmission and the second transmission may be calculated.
  • the conflict processing strategy may also be related to a terminal capability parameter, that is, a terminal capability parameter required by the first transmission and the second transmission or a terminal's own capability parameter may be used to decide which transmission to abandon, or Which transmission power to reduce, etc.
  • the terminal or the control node selects a policy that matches the terminal capability parameter from multiple conflict processing strategies according to the terminal capability parameters (such as the number of antennas, whether it supports a specific capability, etc.).
  • the transmission with high capability requirement or low capability requirement may be discarded.
  • the transmission from the first destination to the tenth destination includes data reception and data transmission.
  • the conflict processing strategy may be related to the different parameters described above, so different transmission conflict scenarios may correspond to different conflict processing strategies, and thus the terminal According to the actual transmission situation, one or more conflict processing strategies may be selected to process conflicts occurring in the first transmission and the second transmission.
  • the conflict handling policy may be a protocol predefined policy, a pre-configured policy, or a policy configured by a control node.
  • the conflict handling strategy may be pre-defined through a protocol, for example: a communication protocol used by a terminal defines in advance how to handle a transmission and reception conflict in data transmission; the conflict handling strategy may also be pre-configured, such as: a vendor or The operator has pre-configured for the terminal how to handle the transmission and reception conflicts in data transmission.
  • the conflict processing strategy can also be configured by the control node, for example, different transmission nodes are configured with different conflict processing strategies, so that the terminal can The control node where the first transmission and the second transmission are located determines a corresponding conflict processing strategy.
  • the terminal When the conflict processing policy is configured by the control node, the terminal further includes a step of receiving a conflict processing policy sent by the control node.
  • the terminal may perform conflict processing on the first transmission and the second transmission according to a protocol-predefined conflict processing policy, a pre-configured conflict processing policy, or a conflict processing policy configured by the control node.
  • the effective conditions of the conflict processing strategy are: a predefined trigger condition of the protocol, a pre-configured effective condition, or an effective condition configured by the control node.
  • the effective conditions in the specific embodiments of the present disclosure may be that the effective conditions are individually configured for a single conflict processing policy (for example, the effective conditions may be related to terminal capabilities), and the effective conditions may be configured for a group of conflict processing policies. At this time, the effective condition is to select one from a set of conflict handling strategies for decision-making.
  • configuring effective conditions for a group of conflict processing policies can solve the problem of how to select one of the policies as a basis for currently performing conflict processing on the first transmission and the second transmission.
  • the effective condition of the conflict processing strategy may be a predefined trigger condition of the protocol.
  • the communication protocol used by the terminal defines the effective condition of the conflict processing strategy in advance; the effective condition of the conflict processing policy may also be a pre-defined condition.
  • the effective conditions of the configuration for example, the manufacturer or operator has pre-configured how to handle conflicts in data transmission for the terminal; the effective conditions of the conflict processing strategy can also be the effective conditions of the control node configuration, such as the configuration between different transmission nodes. Different conflict processing policies take effect, so that the terminal can determine a valid conflict processing policy according to the control node where the first transmission and the second transmission are located.
  • different effective conditions can be set for the multiple conflict processing policies, so that different conflict processing policies can be enabled in different data transmission scenarios.
  • different priorities may be set for multiple conflict handling strategies.
  • conflict handling strategies When different conflict handling strategies are used to determine conflicting results for the first transmission and the second transmission, the conflict may be determined based on the priority. A result determined by a high conflict processing strategy may be processed, or the first transmission and the second transmission may be conflict processed directly according to a conflict processing strategy with a higher priority.
  • the effective conditions of the conflict processing strategy may be determined according to a predefined trigger condition of the protocol, a pre-configured effective condition, or a control node configuration effective condition, and then the The first transmission and the second transmission perform collision processing.
  • the conflict processing strategy includes a conflict processing operation, and the conflict processing operation includes at least one of the following operations: giving up a receiving operation, giving up a sending operation, and reducing sending power.
  • the conflict processing strategy includes a conflict processing operation, and the conflict processing operation includes at least one of abandoning a receiving operation, abandoning a transmitting operation, and reducing transmission power.
  • the conflict processing operation may be giving up the receiving operation, giving up the sending operation, or reducing transmission power, or giving up the receiving operation, reducing sending power, and so on.
  • the first transmission when the first transmission is in a receive data mode and the second transmission is in a transmit data mode, if the conflict processing operation included in the conflict processing strategy is to abandon the transmission operation or reduce the transmission power, the first transmission may be maintained. Abandon the second transmission or reduce the data transmission power of the second transmission upon transmission; if the conflict processing operation included in the conflict processing strategy is to abandon the receiving operation and reduce the transmission power, the first transmission may be abandoned and Reducing the data transmission power of the second transmission.
  • At least one of the abandoning the receiving operation, the abandoning the transmitting operation, and reducing the transmitting power may be adopted to resolve a receiving or sending conflict between the terminal and the first transmission and the second transmission simultaneously. Power limitation and other issues.
  • the terminal may be any device having a storage medium, such as a computer, a mobile phone, a tablet computer, a laptop computer, and a personal digital assistant.
  • a storage medium such as a computer, a mobile phone, a tablet computer, a laptop computer, and a personal digital assistant.
  • PDA mobile Internet device
  • MID mobile Internet Device
  • Wearable Device wearable devices
  • a terminal can process conflicts in data transmission according to a conflict processing strategy in data transmission in multiple groups of different transmission modes, thereby solving transmission and reception conflicts, power limitation, and interference in multi-mode data transmission. problem.
  • FIG. 2 is a flowchart of another transmission processing method according to an embodiment of the present disclosure, which is applied to a control node. As shown in Figure 2, the method includes the following steps:
  • Step 201 Send a conflict processing policy, where the conflict processing policy is used to perform conflict processing on a conflicting first transmission and a second transmission;
  • At least one of the first transmission and the second transmission is a transmission based on a side link, and the transmission modes of the first transmission and the second transmission are different.
  • control node may be a network-side device or a terminal that plays a controlling role in the entire network.
  • control node may send a conflict processing policy to the terminal, so that the terminal can perform conflict processing according to the conflict processing policy when a transmission conflict occurs.
  • first transmission, the second transmission, and the conflict processing strategy refer to related descriptions in the method embodiment shown in FIG. 1. To avoid repetitive description, this embodiment will not repeat them.
  • the side link is a new air interface NR side link.
  • the conflict handling strategy is related to at least one of the following:
  • Interface type parameters QoS parameters, service types, channel type parameters, signal type parameters, transmission resource frequency parameters, resource pool priority parameters, resource pattern priority parameters, data transmission type parameters, resource allocation mode, resource allocation object parameters, and Mapping between transmission parameters and conflict weights.
  • the transmission processing method further includes:
  • control node may also send the effective conditions of the conflict processing policies to the terminal, so as to negotiate how to select a policy from the multiple conflict processing policies as the current countermeasure.
  • the control node may send a conflict processing policy to the terminal during data transmission with the terminal in multiple sets of different transmission modes, so that it can negotiate with the terminal how to handle conflicts in data transmission according to the conflict processing policy. It then solves the problems of transmission and reception conflicts, power limitation, and interference in multi-mode data transmission.
  • FIG. 3 is a schematic structural diagram of a terminal provided by an embodiment of the present disclosure. As shown in FIG. 3, the terminal 300 includes:
  • a conflict processing module 301 configured to perform conflict processing on the first transmission and the second transmission according to a conflict processing strategy in a case where a conflict occurs between the first transmission and the second transmission;
  • At least one of the first transmission and the second transmission is a transmission based on a side link, and the transmission modes of the first transmission and the second transmission are different.
  • the side link is a new air interface NR side link.
  • the conflict handling strategy is related to at least one of the following:
  • Interface type parameters QoS parameters, service types, channel type parameters, signal type parameters, transmission resource frequency parameters, resource pool priority parameters, resource pattern priority parameters, data transmission type parameters, resource allocation mode, resource allocation object parameters, and Mapping between transmission parameters and conflict weights.
  • the conflict handling policy is: a protocol pre-defined policy, a pre-configured policy, or a policy configured by the control node.
  • the effective conditions of the conflict processing strategy are: a predefined trigger condition of the protocol, or a pre-configured effective condition, or an effective condition configured by the control node.
  • the conflict processing strategy includes a conflict processing operation, and the conflict processing operation includes at least one of the following operations: giving up a receiving operation, giving up a sending operation, and reducing sending power.
  • the conflict handling strategy is at least one of the following strategies:
  • the first target transmission is the first transmission and the first transmission.
  • the transmission determined according to the interface type parameter
  • the second target transmission is discarded or the transmission power of the second target transmission is reduced, and the second target transmission is the first transmission and In the second transmission, the corresponding transmission with lower priority or higher delay index;
  • the third target transmission is discarded, or the transmission power of the third target transmission is reduced, and the third target transmission is: the first transmission And the second transmission, a transmission with a higher priority of the corresponding service type, or, in the first transmission and the second transmission, the corresponding service type does not belong to a preset service type transmission;
  • the fourth target transmission is: In the first transmission and the second transmission, the corresponding channel type or signal type has a higher priority transmission, or in the first transmission and the second transmission, the corresponding channel type or signal type does not belong to a preset type. transmission;
  • the frequency parameters of the transmission resources corresponding to the first transmission and the second transmission are different, discard the fifth target transmission or reduce the transmission power of the fifth target transmission, and the fifth target transmission is: In the first transmission and the second transmission, a transmission with a higher priority of the frequency parameter of the corresponding transmission resource, or in the first transmission and the second transmission, the frequency parameter of the corresponding transmission resource does not belong to the preset frequency parameter Transmission
  • the sixth target transmission is: In the first transmission and the second transmission, the corresponding transmission resource pool or transmission resource pattern has a higher priority transmission, or in the first transmission and the second transmission, the corresponding transmission resource pool or transmission resource pattern Transmission that does not belong to the preset transmission resource pool or transmission resource pattern;
  • the seventh target transmission is: the first In the transmission and the second transmission, the corresponding data transmission type has a higher priority transmission, or in the first transmission and the second transmission, the corresponding data transmission type does not belong to a preset data transmission type transmission;
  • the eighth target transmission is: the first In the transmission and the second transmission, a transmission with a higher priority of the corresponding resource allocation object, or in the first transmission and the second transmission, the corresponding resource allocation object does not belong to a preset resource allocation object;
  • the ninth target transmission is: the first In the transmission and the second transmission, a transmission with a higher priority of the corresponding resource allocation mode, or in the first transmission and the second transmission, the corresponding resource allocation mode does not belong to a preset resource allocation mode;
  • the first target transmission is based on a side link Ongoing transmission
  • the first target transmission is transmission based on NR.
  • the terminal 300 can implement the processes implemented by the terminal in the method embodiment in FIG. 1. To avoid repetition, details are not described herein again.
  • the terminal 300 according to the embodiment of the present disclosure can process conflicts in data transmission according to a conflict processing strategy in data transmission of multiple groups of different transmission modes, thereby solving problems of transmission and reception conflicts, power limitation, and interference in multi-mode data transmission.
  • FIG. 4 is a schematic structural diagram of a control node according to an embodiment of the present disclosure. As shown in FIG. 4, the control node 400 includes:
  • a first sending module 401 configured to send a conflict processing policy, where the conflict processing policy is used to perform conflict processing on a conflicting first transmission and a second transmission;
  • At least one of the first transmission and the second transmission is a transmission based on a side link, and the transmission modes of the first transmission and the second transmission are different.
  • the side link is a new air interface NR side link.
  • the conflict handling strategy is related to at least one of the following:
  • Interface type parameters QoS parameters, service types, channel type parameters, signal type parameters, transmission resource frequency parameters, resource pool priority parameters, resource pattern priority parameters, data transmission type parameters, resource allocation mode, resource allocation object parameters, and Mapping between transmission parameters and conflict weights.
  • control node 400 further includes:
  • the second sending module 402 is configured to send an effective condition of the conflict processing policy.
  • the control node 400 can implement various processes implemented by the control node in the method embodiment in FIG. 2. To avoid repetition, details are not described herein again.
  • the control node 400 in the embodiment of the present disclosure may send a conflict processing policy to the terminal during data transmission with multiple sets of different transmission modes with the terminal, thereby negotiating with the terminal how to handle conflicts in data transmission according to the conflict processing policy, and then resolve multiple conflicts. Receive and send conflicts, power limitation, and interference in analog data transmission.
  • FIG. 6 is a schematic diagram of a hardware structure of a terminal implementing various embodiments of the present disclosure.
  • the terminal 600 includes, but is not limited to, a radio frequency unit 601, a network module 602, an audio output unit 603, an input unit 604, a sensor 605, The display unit 606, the user input unit 607, the interface unit 608, the memory 609, the processor 610, and the power supply 611 and other components.
  • the terminal structure shown in FIG. 6 does not constitute a limitation on the terminal, and the terminal may include more or fewer components than shown in the figure, or some components may be combined, or different component arrangements.
  • the terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a car terminal, a wearable device, a pedometer, and the like.
  • the processor 610 is configured to perform conflict processing on the first transmission and the second transmission according to a conflict processing strategy in the case of a conflict between the first transmission and the second transmission;
  • At least one of the first transmission and the second transmission is a transmission based on a side link, and the transmission modes of the first transmission and the second transmission are different.
  • the side link is a new air interface NR side link.
  • the conflict handling strategy is related to at least one of the following:
  • Interface type parameters QoS parameters, service types, channel type parameters, signal type parameters, transmission resource frequency parameters, resource pool priority parameters, resource pattern priority parameters, data transmission type parameters, resource allocation mode, resource allocation object parameters, and Mapping between transmission parameters and conflict weights.
  • the conflict handling policy is: a protocol pre-defined policy, a pre-configured policy, or a policy configured by the control node.
  • the effective conditions of the conflict processing strategy are: a predefined trigger condition of the protocol, a pre-configured effective condition, or an effective condition configured by the control node.
  • the conflict processing strategy includes a conflict processing operation, and the conflict processing operation includes at least one of the following operations: giving up a receiving operation, giving up a sending operation, and reducing sending power.
  • the conflict handling strategy is at least one of the following strategies:
  • the first target transmission is the first transmission and the first transmission.
  • the transmission determined according to the interface type parameter
  • the second target transmission is discarded or the transmission power of the second target transmission is reduced, and the second target transmission is the first transmission and In the second transmission, the corresponding transmission with lower priority or higher delay index;
  • the third target transmission is discarded, or the transmission power of the third target transmission is reduced, and the third target transmission is: the first transmission And the second transmission, a transmission with a higher priority of the corresponding service type, or, in the first transmission and the second transmission, the corresponding service type does not belong to a preset service type transmission;
  • the fourth target transmission is: In the first transmission and the second transmission, the corresponding channel type or signal type has a higher priority transmission, or in the first transmission and the second transmission, the corresponding channel type or signal type does not belong to a preset type. transmission;
  • the frequency parameters of the transmission resources corresponding to the first transmission and the second transmission are different, discard the fifth target transmission or reduce the transmission power of the fifth target transmission, and the fifth target transmission is: In the first transmission and the second transmission, a transmission with a higher priority of the frequency parameter of the corresponding transmission resource, or in the first transmission and the second transmission, the frequency parameter of the corresponding transmission resource does not belong to the preset frequency parameter Transmission
  • the sixth target transmission is: In the first transmission and the second transmission, the corresponding transmission resource pool or transmission resource pattern has a higher priority transmission, or in the first transmission and the second transmission, the corresponding transmission resource pool or transmission resource pattern Transmission that does not belong to the preset transmission resource pool or transmission resource pattern;
  • the seventh target transmission is: the first In the transmission and the second transmission, the corresponding data transmission type has a higher priority transmission, or in the first transmission and the second transmission, the corresponding data transmission type does not belong to a preset data transmission type transmission;
  • the eighth target transmission is: the first In the transmission and the second transmission, a transmission with a higher priority of the corresponding resource allocation object, or in the first transmission and the second transmission, the corresponding resource allocation object does not belong to a preset resource allocation object;
  • the ninth target transmission is: the first In the transmission and the second transmission, a transmission with a higher priority of the corresponding resource allocation mode, or in the first transmission and the second transmission, the corresponding resource allocation mode does not belong to a preset resource allocation mode;
  • the first target transmission is based on a side link Ongoing transmission
  • the first target transmission is transmission based on NR.
  • the terminal 600 can implement the processes implemented by the terminal in the foregoing embodiments. To avoid repetition, details are not described herein again.
  • the terminal 600 according to the embodiment of the present disclosure can process conflicts in data transmission according to a conflict processing strategy in data transmission of multiple groups of different transmission modes, thereby solving problems of transmission and reception conflicts, power limitation, and interference in multi-mode data transmission.
  • the radio frequency unit 601 may be used to receive and send signals during the transmission and reception of information or during a call. Specifically, the downlink data from the base station is received and processed by the processor 610; The uplink data is sent to the base station.
  • the radio frequency unit 601 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • the radio frequency unit 601 can also communicate with a network and other devices through a wireless communication system.
  • the terminal 600 provides users with wireless broadband Internet access through the network module 602, such as helping users to send and receive email, browse web pages, and access streaming media.
  • the audio output unit 603 may convert audio data received by the radio frequency unit 601 or the network module 602 or stored in the memory 609 into audio signals and output them as sound. Also, the audio output unit 603 may also provide audio output (for example, a call signal receiving sound, a message receiving sound, etc.) related to a specific function performed by the terminal 600.
  • the audio output unit 603 includes a speaker, a buzzer, a receiver, and the like.
  • the input unit 604 is used for receiving audio or video signals.
  • the input unit 604 may include a graphics processing unit (GPU) 6041 and a microphone 6042.
  • the graphics processor 6041 pairs images of still pictures or videos obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode. Data is processed.
  • the processed image frames may be displayed on a display unit 606.
  • the image frames processed by the graphics processor 6041 may be stored in the memory 609 (or other storage medium) or transmitted via the radio frequency unit 601 or the network module 602.
  • the microphone 6042 can receive sound, and can process such sound into audio data.
  • the processed audio data can be converted into a format that can be transmitted to a mobile communication base station via the radio frequency unit 601 in the case of a telephone call mode and output.
  • the terminal 600 further includes at least one sensor 605, such as a light sensor, a motion sensor, and other sensors.
  • the light sensor includes an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 6061 according to the brightness of the ambient light, and the proximity sensor can close the display panel 6061 and / Or backlight.
  • an accelerometer sensor can detect the magnitude of acceleration in various directions (usually three axes).
  • sensor 605 can also include fingerprint sensor, pressure sensor, iris sensor, molecular sensor, gyroscope, barometer, hygrometer, thermometer, infrared The sensors and the like are not repeated here.
  • the display unit 606 is configured to display information input by the user or information provided to the user.
  • the display unit 606 may include a display panel 6061, and the display panel 6061 may be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), or the like.
  • LCD liquid crystal display
  • OLED organic light-emitting diode
  • the user input unit 607 may be used to receive inputted numeric or character information, and generate key signal inputs related to user settings and function control of the terminal.
  • the user input unit 607 includes a touch panel 6071 and other input devices 6072.
  • Touch panel 6071 also known as touch screen, can collect user's touch operations on or near it (such as the user using a finger, stylus, etc. any suitable object or accessory on touch panel 6071 or near touch panel 6071 operating).
  • the touch panel 6071 may include a touch detection device and a touch controller.
  • the touch detection device detects the user's touch position, and detects the signal caused by the touch operation, and transmits the signal to the touch controller; the touch controller receives touch information from the touch detection device, converts it into contact coordinates, and sends it To the processor 610, receive the command sent by the processor 610 and execute it.
  • various types such as resistive, capacitive, infrared, and surface acoustic wave can be used to implement the touch panel 6071.
  • the user input unit 607 may further include other input devices 6072.
  • other input devices 6072 may include, but are not limited to, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, and details are not described herein again.
  • the touch panel 6071 may be overlaid on the display panel 6061.
  • the touch panel 6071 detects a touch operation on or near the touch panel 6071, the touch panel 6071 transmits the touch operation to the processor 610 to determine the type of the touch event.
  • the type of event provides corresponding visual output on the display panel 6061.
  • the touch panel 6071 and the display panel 6061 are implemented as two independent components to implement the input and output functions of the terminal, in some embodiments, the touch panel 6071 and the display panel 6061 can be integrated and Implement the input and output functions of the terminal, which are not limited here.
  • the interface unit 608 is an interface through which an external device is connected to the terminal 600.
  • the external device may include a wired or wireless headset port, an external power (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, and audio input / output (I / O) port, video I / O port, headphone port, and more.
  • the interface unit 608 may be used to receive an input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the terminal 600 or may be used between the terminal 600 and an external device. Transfer data.
  • the memory 609 can be used to store software programs and various data.
  • the memory 609 may mainly include a storage program area and a storage data area, where the storage program area may store an operating system, at least one application required by a function (such as a sound playback function, an image playback function, etc.), and the like; Data (such as audio data, phone book, etc.) created by the use of mobile phones.
  • the memory 609 may include a high-speed random access memory, and may further include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, or other volatile solid-state storage devices.
  • the processor 610 is a control center of the terminal, and uses various interfaces and lines to connect various parts of the entire terminal.
  • the processor 610 runs or executes software programs and / or modules stored in the memory 609 and calls data stored in the memory 609 to execute Various functions and processing data of the terminal, so as to monitor the terminal as a whole.
  • the processor 610 may include one or more processing units; preferably, the processor 610 may integrate an application processor and a modem processor, wherein the application processor mainly processes an operating system, a user interface, and an application program, etc.
  • the processor mainly handles wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processor 610.
  • the terminal 600 may further include a power source 611 (such as a battery) for supplying power to various components.
  • a power source 611 such as a battery
  • the power source 611 may be logically connected to the processor 610 through a power management system, so as to manage charging, discharging, and power consumption management through the power management system.
  • the terminal 600 includes some functional modules that are not shown, and details are not described herein again.
  • an embodiment of the present disclosure further provides a terminal, including a processor 610 and a memory 609, and a computer program stored on the memory 609 and executable on the processor 610, and the computer program is implemented when the processor 610 is executed
  • a terminal including a processor 610 and a memory 609, and a computer program stored on the memory 609 and executable on the processor 610, and the computer program is implemented when the processor 610 is executed
  • the embodiment of the present disclosure further provides a computer-readable storage medium.
  • a computer program is stored on the computer-readable storage medium.
  • the computer-readable storage medium is, for example, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk.
  • FIG. 7 is a structural diagram of another control node provided by an embodiment of the present disclosure.
  • the control node 700 includes a processor 701, a memory 702, a bus interface 703, and a transceiver 704.
  • the processor 701, the memory 702, and the transceiver 704 are all connected to the bus interface 703.
  • control node 700 further includes a computer program stored on the memory 702 and executable on the processor 701.
  • the computer program is executed by the processor 701, the following steps are implemented:
  • At least one of the first transmission and the second transmission is a transmission based on a side link, and the transmission modes of the first transmission and the second transmission are different.
  • the side link is a new air interface NR side link.
  • the conflict handling strategy is related to at least one of the following:
  • Interface type parameters QoS parameters, service types, channel type parameters, signal type parameters, transmission resource frequency parameters, resource pool priority parameters, resource pattern priority parameters, data transmission type parameters, resource allocation mode, resource allocation object parameters, and Mapping between transmission parameters and conflict weights.
  • the computer program when executed by the processor 701, is further used to:
  • the control node 700 can implement the processes implemented by the control node in the foregoing embodiments. To avoid repetition, details are not described herein again.
  • the control node 700 in the embodiment of the present disclosure may send a conflict processing policy to the terminal during data transmission with multiple sets of different transmission modes with the terminal, so that it can negotiate with the terminal how to handle conflicts in data transmission according to the conflict processing policy, and then resolve multiple Receive and send conflicts, power limitation, and interference in analog data transmission.
  • the embodiment of the present disclosure further provides a computer-readable storage medium.
  • a computer program is stored on the computer-readable storage medium.
  • the processes of the transmission processing method embodiment shown in FIG. 2 are implemented, and To achieve the same technical effect, to avoid repetition, it will not be repeated here.
  • the computer-readable storage medium such as a ROM, a RAM, a magnetic disk, or an optical disk.

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Abstract

本公开提供一种传输处理方法、终端及控制节点,该方法包括:在第一传输和第二传输出现冲突的情况下,依据冲突处理策略对所述第一传输和第二传输进行冲突处理;所述第一传输和第二传输中的至少一个为基于旁链路进行的传输,且所述第一传输和所述第二传输的传输模式不同。

Description

传输处理方法、终端及控制节点
相关申请的交叉引用
本申请主张在2018年9月28日在中国提交的中国专利申请号No.201811143433.7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,尤其涉及一种传输处理方法、终端及控制节点。
背景技术
相关技术中,用户终端(User Equipment,UE)能够基于长期演进(Long Term Evolution,LTE)系统进行通信。这种模式下,UE之间通过基站和蜂窝网进行数据传输。随着移动通信技术的发展,LTE系统也支持旁链路(sidelink)传输,即UE之间可以直接在物理层上进行数据传输。
目前,随着5G新空口(New Radio,NR)系统的出现,由于其可支持更加高级先进的旁链路传输类型,如单播、多播或组播等,因此可以支持更全面的业务类型。
当UE支持LTE旁链路与NR旁链路通信时,能够通过启用不同的模块来支持不同的业务。然而,在终端支持包括旁链路在内的多种通信模式的情况下,由于旁链路通信是半双工工作模式,如果这些通信模式之间缺乏协调,则可能出现传输冲突。
然而相关技术中,对于支持包括旁链路在内的多种通信模式的终端如何进行传输冲突管理,并没有相应的技术方案。
发明内容
本公开实施例提供一种传输处理方法、终端及控制节点,以解决终端在进行多模数据传输时存在的冲突问题。
为解决上述技术问题,本公开是这样实现的:
第一方面,本公开实施例提供了一种传输处理方法,用于终端,所述传输处理方法包括:
在第一传输和第二传输出现冲突的情况下,依据冲突处理策略对所述第一传输和第二传输进行冲突处理;
所述第一传输和第二传输中的至少一个为基于旁链路进行的传输,且所述第一传输和所述第二传输的传输模式不同。
第二方面,本公开实施例提供另一种传输处理方法,用于控制节点,所述传输处理方法包括:
发送冲突处理策略,所述冲突处理策略用于对出现冲突的第一传输和第二传输进行冲突处理;
所述第一传输和第二传输中的至少一个为基于旁链路进行的传输,且所述第一传输和所述第二传输的传输模式不同。
第三方面,本公开实施例提供一种终端,包括:
冲突处理模块,用于在第一传输和第二传输出现冲突的情况下,依据冲突处理策略对所述第一传输和第二传输进行冲突处理;
所述第一传输和第二传输中的至少一个为基于旁链路进行的传输,且所述第一传输和所述第二传输的传输模式不同。
第四方面,本公开实施例提供一种控制节点,包括:
第一发送模块,用于发送冲突处理策略,所述冲突处理策略用于对出现冲突的第一传输和第二传输进行冲突处理;
所述第一传输和第二传输中的至少一个为基于旁链路进行的传输,且所述第一传输和所述第二传输的传输模式不同。
第五方面,本公开实施例提供一种终端,包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序,所述计算机程序被所述处理器执行时实现上述第一方面所述的传输处理方法中的步骤。
第六方面,本公开实施例提供一种控制节点,包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序,所述计算机程序被所述处理器执行时实现上述第二方面所述的传输处理方法中的步骤。
第七方面,本公开实施例提供一种计算机可读存储介质,所述计算机可 读存储介质上存储有计算机程序,所述计算机程序被处理器执行时实现上述第一方面所述的传输处理方法中的步骤。
第八方面,本公开实施例提供一种计算机可读存储介质,所述计算机可读存储介质上存储有计算机程序,所述计算机程序被处理器执行时实现上述第二方面所述的传输处理方法中的步骤。
本公开实施例中,在第一传输和第二传输出现冲突的情况下,依据冲突处理策略对所述第一传输和第二传输进行冲突处理;所述第一传输和第二传输中的至少一个为基于旁链路进行的传输,且所述第一传输和所述第二传输的传输模式不同。这样,终端可以在多组不同传输模式的数据传输中,依据冲突处理策略处理数据传输中的冲突,从而解决多模数据传输中的收发冲突、功率受限和干扰等问题。
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是本公开实施例提供的一种传输处理方法的流程图;
图2是本公开实施例提供的另一种传输处理方法的流程图;
图3是本公开实施例提供的一种终端的结构示意图;
图4是本公开实施例提供的一种控制节点的结构示意图;
图5是本公开实施例提供的另一种控制节点的结构示意图;
图6是本公开实施例提供的一种终端的硬件结构示意图;
图7是本公开实施例提供的一种控制节点的硬件结构示意图。
具体实施方式
下面将结合本公开实施例中的附图,对本公开实施例中的技术方案进行清楚、完整地描述,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。
本公开实施例中,对支持包括旁链路在内的多种通信模式的终端给出了一种传输冲突管理方案。
为方便本领域技术人员更好的理解本公开实施例,首先对本公开实施例涉及到的部分概念进行说明。
首先,本公开实施例中,针对的传输冲突的两方满足如下的条件:
1、双方的传输模式不同;
2、至少有一方是基于旁链路进行的传输,其可以是基于LTE旁链路进行的传输,也可以是基于NR旁链路进行的传输。而另一方可以是基于旁链路进行的传输,也可以是基于Uu接口进行传输。
支持包括旁链路在内的多种通信模式的终端在多种模式共同工作的情况下,会出现传输冲突的可能性。在此对本公开实施例中所说的传输冲突举例如下:
1、不同接口之间的收发出现冲突
如要通过NR旁链路进行发送操作,而同时又需要通过LTE旁链路进行接收操作;又如要通过NR旁链路进行接收操作,而同时又需要通过Uu接口进行发送操作;再如要通过NR旁链路进行发送操作,而同时又需要通过Uu接口进行接收操作。
上述各种情况下,都可能出现收发冲突,但不限于此。
2、不同接口之间的发送操作出现冲突
对于终端而言,其发送功率受到一定的限制。同时,不同接口之间同时执行的发送操作会彼此干扰。因此,不同接口之间的发送操作也会出现冲突。如同时要通过NR旁链路和LTE旁链路执行发送操作,又如同时要通过NR旁链路和LTE Uu接口执行发送操作,又如同时要通过LTE旁链路和NR Uu接口执行发送操作。
又如,由于终端的能力限制、协议约束以及资源配置等原因,终端只能在一定数量的波束上进行发送操作,当发送操作要求的波束数量超出上述限制时,则会出现传输冲突。
上述各种情况下,都可能出现发送冲突,但不限于此。
3、不同接口之间的接收出现冲突
由于终端的能力限制、协议约束以及资源配置等原因,不同接口之间同时进行的接收操作也可能出现冲突。如UE只能在一定数量的频点上进行接收操作,当接收操作对应的频点数超出上述限制时,则会出现传输冲突。
又如,由于终端的能力限制、协议约束以及资源配置等原因,终端只能在一定数量的波束上进行接收操作,当接收操作要求的波束数量超出上述限制时,则会出现传输冲突。
当然,以上仅仅是对传输冲突可能的情况/场景的举例说明,本公开具体实施例并不限制传输冲突的成因。
参见图1,图1是本公开实施例提供的一种传输处理方法的流程图,应用于终端,如图1所示,所述方法包括以下步骤:
步骤101、在第一传输和第二传输出现冲突的情况下,依据冲突处理策略对所述第一传输和第二传输进行冲突处理;
所述第一传输和第二传输中的至少一个为基于旁链路进行的传输,且所述第一传输和所述第二传输的传输模式不同。
上述第一传输和第二传输在前面已经进行了说明,一方面,第一传输和第二传输的传输模式不同,第二方面,第一传输和第二传输中,至少有一方是基于旁链路进行的传输,其可以是基于LTE旁链路进行的传输,也可以是基于NR旁链路进行的传输,甚至可以是基于未来的其他通信系统所支持的旁链路进行的传输。而另一方可以是基于旁链路进行的传输,也可以是基于Uu接口进行传输。
本公开具体实施例中,上述冲突处理策略可以是协议预定义或预配置或控制节点配置的,该传输冲突策略用于指示UE,在存在上述的传输冲突时如何进行处理。例如:当UE需要基于NR旁链路发送数据,又要基于LTE旁链路接收数据时,所述冲突处理策略可以提供一种解决方案,以指导UE如何处理该收发冲突。而具体的传输冲突策略可以是保证基于LTE数据的正常收发,而丢弃基于NR数据的收发或降低基于NR数据的发送功率。通过上述的方式,UE将接收基于LTE旁链路的数据,而放弃发送基于NR旁链路的数据或降低发送基于NR旁链路数据的功率。
之前已经提到,第一传输和第二传输中,至少有一方是基于旁链路进行的传输,其可以是基于LTE旁链路进行的传输,也可以是基于NR旁链路进行的传输。考虑到NR系统将在未来一段时间内迅速成长,并将逐步成为主流的通信系统。本公开具体实施例中,可以进一步针对其中一方是基于NR旁链路的传输进行冲突处理策略的设置及利用。
也就是说,本公开具体实施例中,所述旁链路可以是新空口NR旁链路。也就是说,所述第一传输和第二传输中至少有一个为基于NR旁链路的传输,所述第一传输和第二传输中的另一个可以是基于NR的Uu接口的传输,也可以是基于LTE的旁链路传输或基于LTE的Uu接口传输。
当UE在进行所述第一传输和第二传输,且其中一个为基于NR旁链路的传输时,所述第一传输和所述第二传输由于传输模式不同而存在冲突。此时,可以依据所述冲突处理策略对所述第一传输和所述第二传输进行冲突处理,例如:优先保证其中基于某网络或接口的数据收发,或者优先保证Qos指示中优先级高的数据的收发,还或者优先保证某些特定类型的业务数据的收发等等。
这样,终端在传输基于NR旁链路的数据过程中遇到收发冲突时,可以采用预先定义的冲突处理策略进行冲突处理,以快速解决多模终端数据传输中存在的收发冲突问题。
本公开具体实施例中,所述冲突处理策略可以依据不同的场景、不同的业务类型等进行设计,例如,所述冲突处理策略可以与如下的至少一个相关:
接口类型参数、服务质量QoS参数、业务类型、信道类型参数、信号类型参数、传输资源频率参数、资源池优先级参数、资源图样优先级参数、数据传输类型参数、资源分配模式、资源分配对象参数、传输参数和冲突权值映射关系、以及终端能力参数。
对此分别说明如下。
所述冲突处理策略可以与接口类型参数相关,即,可以根据所述第一传输和所述第二传输的接口类型来决策,到底放弃哪一个传输,或者降低哪一个传输的发送功率等。例如:在所述第一传输和第二传输的接口类型不同(如所述第一传输和所述第二传输的接口类型分别为基于NR的旁链路/Uu接口和 基于LTE的旁链路/Uu接口,或分别为基于NR的旁链路接口和基于NR的Uu接口)的情况下,丢弃第一目标传输,或降低所述第一目标传输的发送功率,所述第一目标传输为所述第一传输和第二传输中,依据接口类型参数确定的传输。
其中,几种更加具体的策略如下:
在所述第一传输和第二传输中的一个为基于旁链路进行的传输,另一个为基于Uu接口进行的传输的情况下,所述第一目标传输可以为基于旁链路进行的传输;也就是说,优先保证基于Uu接口进行的传输。
或者
在所述第一传输和第二传输中的一个为基于LTE进行的传输,另一个为基于NR进行的传输的情况下,所述第一目标传输为基于NR进行的传输。也就是说,优先保证基于LTE进行的传输。
这样,所述第一传输和第二传输中,基于旁链路或基于NR进行的传输将被丢弃或被将低发送功率,而所述第一传输和第二传输中基于Uu接口或基于LTE进行的传输将正常进行,以保证终端优先进行最基本的数据传输。
当然,以上的策略也可以是采用相反的策略,其可以根据实际业务的需求以及用户需求等进行相应的设置。
所述冲突处理策略也可以与QoS参数相关,即依据传输对应的QoS参数(例如时延参数、优先级参数等)来决策,到底放弃哪一个传输,或者降低哪一个传输的发送功率等。
例如:在所述第一传输和第二传输对应的QoS指标不同(如所述第一传输对应的QoS指标中指示所传输的数据的优先级较高或时延较低,而所述第二传输对应的QoS指标中指示所传输的数据的优先级较低或时延较高)的情况下,可以丢弃第二目标传输,或降低所述第二目标传输的发送功率,其中,所述第二目标传输为所述第一传输和第二传输中,对应的优先级较低或时延指标较高的传输。
这样,所述第一传输和第二传输中所传输的数据的优先级较低或时延指标较高的传输将被丢弃或被将低发送功率,而所述第一传输和第二传输中所传输的数据的优先级较高或时延指标较低的传输将正常进行,从而可以保证 存在冲突的两个传输中,优先保证优先级别高的数据的传输,或优先保证低时延数据的传输。
所述冲突处理策略还可以与业务类型相关,即可以根据第一传输和第二传输所传输的数据对应的业务类型来决策,到底放弃哪一个传输,或者降低哪一个传输的发送功率等。例如:在所述第一传输和第二传输对应的业务类型不同的情况下,可以丢弃第三目标传输,或降低所述第三目标传输的发送功率,所述第三目标传输为:所述第一传输和第二传输中,对应的业务类型的优先级较高的传输,或者,所述第一传输和第二传输中,对应的业务类型不属于预设业务类型的传输。
这种方式下,可以预先定义不同业务类型的优先级,或预先设定某些特殊类型的业务。如预先定义基本安全类型业务的优先级较高,或基本安全类型为预设业务类型,以保证基本安全类型的业务数据被优先传输。例如:终端与汽车车载终端建立通信连接,当终端既需要向车载终端发送安全驾驶类型的信息,又需要接听来自另一终端的来电呼叫时,可以放弃接听来电呼叫,而优先向车载终端发送安全驾驶类型信息,以保证用户的行车安全。
例如:所述第一传输为基于LTE旁链路发送的安全驾驶消息或公共安全事务消息(如发生火灾、地震等灾难的场所信息),所述第二传输为基于NR Uu接口发送一道路状况消息(如路况拥塞等消息)或公共安全事务的情况下,相对而言,实时的安全驾驶消息或公共安全事务消息更加重要,则依据冲突处理策略,在终端需要同时进行所述第一传输和所述第二传输时,将丢弃基于NR旁链路的道路状况消息的发送,而保证基于LTE旁链路的安全驾驶消息或公共安全事务消息的发送。
通过上述的方式,所述第一传输和第二传输中对应的业务类型的优先级较低或不属于预设业务类型的传输将被丢弃或被将低发送功率,而所述第一传输和第二传输中对应的业务类型的优先级较高或属于预设业务类型的传输将正常进行,以保证终端优先进行某些特定业务类型的数据传输。
所述冲突处理策略还可以与信道类型参数或信号类型参数相关,即,可以根据所述第一传输和所述第二传输的信道类型或信号类型来决策,到底放弃哪一个传输,或者降低哪一个传输的发送功率等。例如:在所述第一传输 和第二传输对应的信道类型或信号类型不同(如所述第一传输所传输的是某些特定类型的信道或信号的数据,而所述第二传输所传输的是其他类型的信道或信号的数据)的情况下,可以丢弃第四目标传输,或降低所述第四目标传输的发送功率,所述第四目标传输为:所述第一传输和第二传输中,对应的信道类型或信号类型的优先级较高的传输,或者,所述第一传输和第二传输中,对应的信道类型或信号类型不属于预设类型的传输。
其中,终端可以预先定义不同信道类型或信号类型的优先级,或预先设定了某些特殊类型的信道或信号,如预先定义随机接入信道(Random Access Channel,RACH)、物理旁链路控制信道(Physical Sidelink Control Channel,PSCCH)和物理旁链路共享信道(Physical Sidelink Shared Channel,PSSCH))的优先级较高,信道状态信息(Channel State Information,CSI)反馈、物理旁链路广播信道(Physical Sidelink Broadcast Channel,PSBCH)的优先级较低,或RACH、PSCCH和PSSCH信道为预设信道类型,以保证RACH、PSCCH和PSSCH信道的数据被优先传输。
这样,所述第一传输和第二传输中信道类型或信号类型的优先级较低或不属于预设信道类型或信号类型的传输将被丢弃或被将低发送功率,而所述第一传输和第二传输中信道类型或信号类型的优先级较高或属于预设信道类型或信号类型的传输将正常进行,以保证终端优先进行某些特定信道类型或信号类型的数据传输。
所述冲突处理策略还可以与传输资源频率参数相关,例如:在所述第一传输和第二传输对应的传输资源的频率参数不同(如所述第一传输对应的传输资源的频率为某特定频段或频点,如智能交通系统(Intelligent Transport System,ITS)频段,而所述第二传输对应的传输资源的频率为其他频段或频点)的情况下,可以丢弃第五目标传输,或降低所述第五目标传输的发送功率,所述第五目标传输为:所述第一传输和第二传输中,对应的传输资源的频率参数的优先级较高的传输,或者,所述第一传输和第二传输中,对应的传输资源的频率参数不属于预设频率参数的传输。
其中,终端可以预先定义不同频率参数的优先级,或预先设定了某些特殊频段或频点,如预先定义ITS频段的优先级较高,或ITS频段为预设频率 参数。例如:车载终端在接收某频段的收音信号的过程中,接收到来自ITS频段的交通播报信息请求时,可以暂停接收收音信号,而优先接收ITS频段的交通播报信息。
这样,所述第一传输和第二传输中对应的传输资源的频率参数的优先级较低或不属于预设频率参数的传输将被丢弃或被将低发送功率,而所述第一传输和第二传输中对应的传输资源的频率参数的优先级较高或属于预设频率参数的传输将正常进行,以保证终端优先进行某些特定频率参数的数据传输。
所述冲突处理策略还可以与资源池优先级参数或资源图样优先级参数相关,即,可以根据所述第一传输和所述第二传输的资源池优先级参数或资源图样优先级参数来决策,到底放弃哪一个传输,或者降低哪一个传输的发送功率等。例如:在所述第一传输和第二传输对应的传输资源池或传输资源图样不同(如所述第一传输对应第一传输资源池或第一传输资源图样,而所述第二传输对应第二传输资源池或第二传输资源图样)的情况下,可以丢弃第六目标传输,或降低所述第六目标传输的发送功率,所述第六目标传输为:所述第一传输和第二传输中,对应的传输资源池或传输资源图样的优先级较高的传输,或者,所述第一传输和第二传输中,对应的传输资源池或传输资源图样不属于预设传输资源池或传输资源图样的传输。
其中,终端可以预先定义不同传输资源池或传输资源图样的优先级,或预先设定了某些特殊传输资源池或传输资源图样。
这样,所述第一传输和第二传输中对应的传输资源池或传输资源图样的优先级较低或不属于预设传输资源池或传输资源图样的传输将被丢弃或被将低发送功率,而所述第一传输和第二传输中对应的传输资源池或传输资源图样的优先级较高或属于预设传输资源池或传输资源图样的传输将正常进行,以保证终端优先进行某些特定传输资源池或传输资源图样的数据传输。
所述冲突处理策略还可以与数据传输类型参数相关,即,可以根据所述第一传输和所述第二传输的数据传输类型来决策,到底放弃哪一个传输,或者降低哪一个传输的发送功率等。例如:在所述第一传输和第二传输对应的数据传输类型不同(如所述第一传输对应的数据传输类型为单播或组播类型,而所述第二传输对应的数据传输类型为广播类型)的情况下,可以丢弃第七 目标传输,或降低所述第七目标传输的发送功率,所述第七目标传输为:所述第一传输和第二传输中,对应的数据传输类型的优先级较高的传输,或者,所述第一传输和第二传输中,对应的数据传输类型不属于预设数据传输类型的传输。
其中,终端可以预先定义不同数据传输类型的优先级,或预先设定了某些特殊数据传输类型,如预先定义单播或组播类型的优先级较高,广播类型的优先级较低,或单播或组播类型为预设数据传输类型。例如:终端在接收收音广播信号的过程中,接收到语音通话请求或视频通话请求时,可以暂停接收收音广播信号,而优先接收语音通话请求或视频通话请求,以保证语音通话或视频通话的正常进行。
这样,所述第一传输和第二传输中对应的数据传输类型的优先级较低或不属于预设数据传输类型的传输将被丢弃或被将低发送功率,而所述第一传输和第二传输中对应的数据传输类型的优先级较高或属于预设数据传输类型的传输将正常进行,以保证终端优先进行某些特定数据传输类型的数据传输。
所述冲突处理策略还可以与资源分配模式参数或资源分配对象参数相关,即,可以根据所述第一传输和所述第二传输的资源分配模式或资源分配对象来决策,到底放弃哪一个传输,或者降低哪一个传输的发送功率等。
例如:在所述第一传输和第二传输对应的资源分配对象不同(如所述第一传输对应的资源分配对象为控制节点,而所述第二传输对应的资源分配对象为终端自身)的情况下,可以丢弃第八目标传输,或降低所述第八目标传输的发送功率,所述第八目标传输为:所述第一传输和第二传输中,对应的资源分配对象的优先级较高的传输,或者,所述第一传输和第二传输中,对应的资源分配对象不属于预设资源分配对象的传输,其中,终端可以预先定义不同资源分配对象的优先级,或预先设定了某些特殊资源分配对象。
或者在所述第一传输和第二传输对应的资源分配模式不同(如所述第一传输对应的资源分配模式为调度资源分配模式,而所述第二传输对应的资源分配模式为自主资源选择模式)的情况下,可以丢弃第九目标传输,或降低所述第九目标传输的发送功率,所述第九目标传输为:所述第一传输和第二传输中,对应的资源分配模式的优先级较高的传输,或者,所述第一传输和 第二传输中,对应的资源分配模式不属于预设资源分配模式的传输。
其中,终端可以预先定义不同资源分配模式的优先级,或预先设定了特殊资源分配模式,如预先定义调度资源分配模式的优先级较高,自主资源选择模式的优先级较低,或调度资源分配模式为预设资源分配模式。
这样,所述第一传输和第二传输中对应的资源分配对象或资源分配模式的优先级较低或不属于预设资源分配对象或预设资源分配模式的传输将被丢弃或被将低发送功率,而所述第一传输和第二传输中对应的资源分配对象或资源分配模式的优先级较高或属于预设资源分配对象或预设资源分配模式的传输将正常进行,以保证终端优先进行某些特定资源分配对象或资源分配模式的数据传输。
所述冲突处理策略还可以与传输参数和冲突权值映射关系相关,具体可以是通过预配置的规则,将基于不同接口或不同业务类型的数据分配不同的冲突权值,从而建立传输参数与冲突权值的映射关系,然后通过比较所述第一传输和所述第二传输分别对应的冲突权值的大小,决定优先保证哪组数据的收发及丢弃哪组数据。例如:所述冲突处理策略可以是依据传输参数和冲突权值映射关系,计算所述第一传输和第二传输各自的冲突权值,通过所述冲突权值,从所述第一传输和第二传输中,确定并丢弃第十目标传输,或降低所述第十目标传输的发送功率,其中,所述第十目标传输可以是所述第一传输和所述第二传输中,冲突权值较大或较小的传输,传输参数和冲突权值映射关系可以是预先定义的,通过所述映射关系,可以计算出所述第一传输和第二传输各自的冲突权值。
所述冲突处理策略还可以与终端能力参数相关,即,可以根据所述第一传输和所述第二传输的要求的终端能力参数或者终端自身的能力参数来决策,到底放弃哪一个传输,或者降低哪一个传输的发送功率等。如终端或控制节点依据终端能力参数(如天线数量,是否支持某种特定能力等)从多个冲突处理策略中选择出来的与终端能力参数相匹配的策略。又如,第一传输和第二传输中对应的能力要求信息不同时,可以丢弃能力要求高或能力要求低的传输。其中,需说明的是,所述第一目标传输至所述第十目标传输均包括数据接收和数据发送。
这样,该实施方式中,在不同的场景、不同的业务类型的情况下,所述冲突处理策略可以与上述不同的参数相关,从而不同的传输冲突场景可以对应有不同的冲突处理策略,进而终端可以根据实际传输情况,选择其中的一种或多种冲突处理策略对所述第一传输和所述第二传输中出现的冲突进行处理。
本公开具体实施例中,所述冲突处理策略可以是:协议预定义的策略、预配置的策略或控制节点配置的策略。
所述冲突处理策略可以是通过协议预先定义的,例如:终端所采用的通信协议预先定义好了如何处理数据传输中的收发冲突;所述冲突处理策略也可以是预配置的,例如:厂商或运营商预先为终端配置好了如何处理数据传输中的收发冲突;所述冲突处理策略还可以是由控制节点配置的,例如:不同的传输节点间配置有不同的冲突处理策略,从而终端可以根据所述第一传输和所述第二传输所在的控制节点确定相应的冲突处理策略。
当所述冲突处理策略由控制节点配置的情况下,终端还包括接收控制节点发送的冲突处理策略的步骤。
这样,该实施方式中,终端可以根据协议预定义的冲突处理策略、预配置的冲突处理策略、或控制节点配置的冲突处理策略,对所述第一传输和第二传输进行冲突处理。
可选的,所述冲突处理策略的生效条件为:协议预定义的触发条件、预配置的生效条件或者控制节点配置的生效条件。
本公开具体实施例中的生效条件可以是针对单个冲突处理策略各自配置生效条件(例如生效条件可以与终端能力相关),可以针对一组冲突处理策略配置生效条件。此时,该生效条件是从一组冲突处理策略中选择一个进行决策。
在存在多个不同的冲突处理策略时,针对一组冲突处理策略配置生效条件,能够解决如何选择其中的某一个策略作为当前对所述第一传输和第二传输进行冲突处理的依据的问题。
其中,所述冲突处理策略的生效条件可以是协议预定义的触发条件,如终端所采用的通信协议预先定义了所述冲突处理策略的生效条件;所述冲突 处理策略的生效条件也可以是预配置的生效条件,如厂商或运营商预先为终端配置好了如何处理数据传输中的冲突;所述冲突处理策略的生效条件还可以是控制节点配置的生效条件,如不同的传输节点间配置有不同的冲突处理策略生效条件,从而终端可以根据所述第一传输和所述第二传输所在的控制节点确定生效的冲突处理策略。
具体地,当终端预先定义或配置了多个冲突处理策略时,可以对这多个冲突处理策略分别设定不同的生效条件,从而可以在不同的数据传输场景下启用不同的冲突处理策略。例如:可以对多个冲突处理策略设定不同的优先级,当采用不同冲突处理策略对所述第一传输和所述第二传输进行冲突处理后所确定的结果不同时,可以依据优先级较高的冲突处理策略所确定的结果进行处理,或者可以直接依据优先级较高的冲突处理策略对所述第一传输和所述第二传输进行冲突处理。
这样,该实施方式中,可以根据协议预定义的触发条件、预配置的生效条件或者控制节点配置的生效条件,确定所述冲突处理策略的生效条件,进而依据所生效的冲突处理策略对所述第一传输和第二传输进行冲突处理。
可选的,所述冲突处理策略包括冲突处理操作,所述冲突处理操作包括如下操作中的至少一项:放弃接收操作、放弃发送操作和降低发送功率。
所述冲突处理策略包括冲突处理操作,所述冲突处理操作包括放弃接收操作、放弃发送操作和降低发送功率中的至少一项。如所述冲突处理操作可以是放弃接收操作、放弃发送操作或降低发送功率,也可以是放弃接收操作和降低发送功率等。
例如:当所述第一传输为接收数据模式、所述第二传输为发送数据模式时,若所述冲突处理策略包括的冲突处理操作为放弃发送操作或降低发送功率,则可以保持所述第一传输而放弃所述第二传输或降低所述第二传输的数据发送功率;若所述冲突处理策略包括的冲突处理操作为放弃接收操作和降低发送功率,则可以放弃所述第一传输并降低所述第二传输的数据发送功率。
这样,该实施方式中,可以采用放弃接收操作、放弃发送操作和降低发送功率等中的至少一项来解决终端在同时进行所述第一传输和所述第二传输中所出现的收发冲突或功率受限等问题。
本公开实施例中,上述终端可以是任何具有存储媒介的设备,例如:计算机(Computer)、手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)、个人数字助理(personal digital assistant,简称PDA)、移动上网装置(Mobile Internet Device,MID)或可穿戴式设备(Wearable Device)等终端设备。
本实施例中的传输处理方法,终端可以在多组不同传输模式的数据传输中,依据冲突处理策略处理数据传输中的冲突,从而解决多模数据传输中的收发冲突、功率受限和干扰等问题。
参见图2,图2是本公开实施例提供的另一种传输处理方法的流程图,应用于控制节点。如图2所示,所述方法包括以下步骤:
步骤201、发送冲突处理策略,所述冲突处理策略用于对出现冲突的第一传输和第二传输进行冲突处理;
所述第一传输和第二传输中的至少一个为基于旁链路进行的传输,且所述第一传输和所述第二传输的传输模式不同。
应当理解的是,本公开具体实施例中,该控制节点可以是网络侧设备,也可以是整个网络中起控制作用的终端。
本实施例中,控制节点可以向终端发送冲突处理策略,使得终端可以在出现传输冲突时依据该冲突处理策略进行冲突处理。其中,对于上述第一传输、第二传输和冲突处理策略的解释可以参见图1所示的方法实施例中的相关介绍,为避免重复说明,本实施例不再赘述。
可选的,所述旁链路为新空口NR旁链路。
其中,上述对NR旁链路的解释可以参见图1所示的方法实施例中的相关介绍,为避免重复说明,本实施例不再赘述。
可选的,所述冲突处理策略与如下的至少一个相关:
接口类型参数、QoS参数、业务类型、信道类型参数、信号类型参数、传输资源频率参数、资源池优先级参数、资源图样优先级参数、数据传输类型参数、资源分配模式、资源分配对象参数、以及传输参数和冲突权值映射关系。
其中,对于该实施方式的说明可以参见图1所示的方法实施例中的相关 介绍,为避免重复说明,本实施例不再赘述。
可选的,所述传输处理方法还包括:
发送所述冲突处理策略的生效条件。
该实施方式中,在存在多个冲突处理策略的情况下,控制节点还可以向终端发送所述冲突处理策略的生效条件,以协商如何从多个冲突处理策略中选择一个策略作为当前对所述第一传输和第二传输进行冲突处理的依据。
其中,对于上述冲突处理策略的生效条件的解释可以参见图1所示的方法实施例中的相关介绍,为避免重复说明,本实施例不再赘述。
本实施例中的传输处理方法,控制节点可以在与终端进行多组不同传输模式的数据传输中,向终端发送冲突处理策略,从而可与终端协商如何依据冲突处理策略处理数据传输中的冲突,进而解决多模数据传输中的收发冲突、功率受限和干扰等问题。
参见图3,图3是本公开实施例提供的一种终端的结构示意图,如图3所示,终端300包括:
冲突处理模块301,用于在第一传输和第二传输出现冲突的情况下,依据冲突处理策略对所述第一传输和第二传输进行冲突处理;
所述第一传输和第二传输中的至少一个为基于旁链路进行的传输,且所述第一传输和所述第二传输的传输模式不同。
可选的,所述旁链路为新空口NR旁链路。
可选的,所述冲突处理策略与如下的至少一个相关:
接口类型参数、QoS参数、业务类型、信道类型参数、信号类型参数、传输资源频率参数、资源池优先级参数、资源图样优先级参数、数据传输类型参数、资源分配模式、资源分配对象参数、以及传输参数和冲突权值映射关系。
可选的,所述冲突处理策略为:协议预定义的策略、预配置的策略、或控制节点配置的策略。
可选的,所述冲突处理策略的生效条件为:协议预定义的触发条件、或者预配置的生效条件、或者控制节点配置的生效条件。
可选的,所述冲突处理策略包括冲突处理操作,所述冲突处理操作包括 如下操作中的至少一项:放弃接收操作、放弃发送操作和降低发送功率。
可选的,所述冲突处理策略具体为如下策略中的至少一个:
在所述第一传输和第二传输的接口类型不同的情况下,丢弃第一目标传输,或降低所述第一目标传输的发送功率,所述第一目标传输为所述第一传输和第二传输中,依据接口类型参数确定的传输;
在所述第一传输和第二传输对应的QoS指标不同的情况下,丢弃第二目标传输,或降低所述第二目标传输的发送功率,所述第二目标传输为所述第一传输和第二传输中,对应的优先级较低或时延指标较高的传输;
在所述第一传输和第二传输对应的业务类型不同的情况下,丢弃第三目标传输,或降低所述第三目标传输的发送功率,所述第三目标传输为:所述第一传输和第二传输中,对应的业务类型的优先级较高的传输,或者,所述第一传输和第二传输中,对应的业务类型不属于预设业务类型的传输;
在所述第一传输和第二传输对应的信道类型或信号类型不同的情况下,丢弃第四目标传输,或降低所述第四目标传输的发送功率,所述第四目标传输为:所述第一传输和第二传输中,对应的信道类型或信号类型的优先级较高的传输,或者,所述第一传输和第二传输中,对应的信道类型或信号类型不属于预设类型的传输;
在所述第一传输和第二传输对应的传输资源的频率参数不同的情况下,丢弃第五目标传输,或降低所述第五目标传输的发送功率,所述第五目标传输为:所述第一传输和第二传输中,对应的传输资源的频率参数的优先级较高的传输,或者,所述第一传输和第二传输中,对应的传输资源的频率参数不属于预设频率参数的传输;
在所述第一传输和第二传输对应的传输资源池或传输资源图样不同的情况下,丢弃第六目标传输,或降低所述第六目标传输的发送功率,所述第六目标传输为:所述第一传输和第二传输中,对应的传输资源池或传输资源图样的优先级较高的传输,或者,所述第一传输和第二传输中,对应的传输资源池或传输资源图样不属于预设传输资源池或传输资源图样的传输;
在所述第一传输和第二传输对应的数据传输类型不同的情况下,丢弃第七目标传输,或降低所述第七目标传输的发送功率,所述第七目标传输为: 所述第一传输和第二传输中,对应的数据传输类型的优先级较高的传输,或者,所述第一传输和第二传输中,对应的数据传输类型不属于预设数据传输类型的传输;
在所述第一传输和第二传输对应的资源分配对象不同的情况下,丢弃第八目标传输,或降低所述第八目标传输的发送功率,所述第八目标传输为:所述第一传输和第二传输中,对应的资源分配对象的优先级较高的传输,或者,所述第一传输和第二传输中,对应的资源分配对象不属于预设资源分配对象的传输;
在所述第一传输和第二传输对应的资源分配模式不同的情况下,丢弃第九目标传输,或降低所述第九目标传输的发送功率,所述第九目标传输为:所述第一传输和第二传输中,对应的资源分配模式的优先级较高的传输,或者,所述第一传输和第二传输中,对应的资源分配模式不属于预设资源分配模式的传输;
依据传输参数和冲突权值映射关系,计算所述第一传输和第二传输各自的冲突权值,通过所述冲突权值,从所述第一传输和第二传输中,确定并丢弃第十目标传输,或降低所述第十目标传输的发送功率。
可选的,在所述第一传输和第二传输中的一个为基于旁链路进行的传输,另一个为基于Uu接口进行的传输的情况下,所述第一目标传输为基于旁链路进行的传输;
在所述第一传输和第二传输中的一个为基于LTE进行的传输,另一个为基于NR进行的传输的情况下,所述第一目标传输为基于NR进行的传输。
终端300能够实现图1的方法实施例中终端实现的各个过程,为避免重复,这里不再赘述。本公开实施例的终端300可以在多组不同传输模式的数据传输中,依据冲突处理策略处理数据传输中的冲突,从而解决多模数据传输中的收发冲突、功率受限和干扰等问题。
参见图4,图4是本公开实施例提供的一种控制节点的结构示意图,如图4所示,控制节点400包括:
第一发送模块401,用于发送冲突处理策略,所述冲突处理策略用于对 出现冲突的第一传输和第二传输进行冲突处理;
所述第一传输和第二传输中的至少一个为基于旁链路进行的传输,且所述第一传输和所述第二传输的传输模式不同。
可选的,所述旁链路为新空口NR旁链路。
可选的,所述冲突处理策略与如下的至少一个相关:
接口类型参数、QoS参数、业务类型、信道类型参数、信号类型参数、传输资源频率参数、资源池优先级参数、资源图样优先级参数、数据传输类型参数、资源分配模式、资源分配对象参数、以及传输参数和冲突权值映射关系。
可选的,如图5所示,控制节点400还包括:
第二发送模块402,用于发送所述冲突处理策略的生效条件。
控制节点400能够实现图2的方法实施例中控制节点实现的各个过程,为避免重复,这里不再赘述。本公开实施例的控制节点400可以在与终端进行多组不同传输模式的数据传输中,向终端发送冲突处理策略,从而可与终端协商如何依据冲突处理策略处理数据传输中的冲突,进而解决多模数据传输中的收发冲突、功率受限和干扰等问题。
参见图6,图6为实现本公开各个实施例的一种终端的硬件结构示意图,该终端600包括但不限于:射频单元601、网络模块602、音频输出单元603、输入单元604、传感器605、显示单元606、用户输入单元607、接口单元608、存储器609、处理器610、以及电源611等部件。本领域技术人员可以理解,图6中示出的终端结构并不构成对终端的限定,终端可以包括比图示更多或更少的部件,或者组合某些部件,或者不同的部件布置。在本公开实施例中,终端包括但不限于手机、平板电脑、笔记本电脑、掌上电脑、车载终端、可穿戴设备、以及计步器等。
其中,处理器610,用于在第一传输和第二传输出现冲突的情况下,依据冲突处理策略对所述第一传输和第二传输进行冲突处理;
所述第一传输和第二传输中的至少一个为基于旁链路进行的传输,且所述第一传输和所述第二传输的传输模式不同。
可选的,所述旁链路为新空口NR旁链路。
可选的,所述冲突处理策略与如下的至少一个相关:
接口类型参数、QoS参数、业务类型、信道类型参数、信号类型参数、传输资源频率参数、资源池优先级参数、资源图样优先级参数、数据传输类型参数、资源分配模式、资源分配对象参数、以及传输参数和冲突权值映射关系。
可选的,所述冲突处理策略为:协议预定义的策略、预配置的策略或控制节点配置的策略。
可选的,所述冲突处理策略的生效条件为:协议预定义的触发条件、预配置的生效条件或者控制节点配置的生效条件。
可选的,所述冲突处理策略包括冲突处理操作,所述冲突处理操作包括如下操作中的至少一项:放弃接收操作、放弃发送操作和降低发送功率。
可选的,所述冲突处理策略具体为如下策略中的至少一个:
在所述第一传输和第二传输的接口类型不同的情况下,丢弃第一目标传输,或降低所述第一目标传输的发送功率,所述第一目标传输为所述第一传输和第二传输中,依据接口类型参数确定的传输;
在所述第一传输和第二传输对应的QoS指标不同的情况下,丢弃第二目标传输,或降低所述第二目标传输的发送功率,所述第二目标传输为所述第一传输和第二传输中,对应的优先级较低或时延指标较高的传输;
在所述第一传输和第二传输对应的业务类型不同的情况下,丢弃第三目标传输,或降低所述第三目标传输的发送功率,所述第三目标传输为:所述第一传输和第二传输中,对应的业务类型的优先级较高的传输,或者,所述第一传输和第二传输中,对应的业务类型不属于预设业务类型的传输;
在所述第一传输和第二传输对应的信道类型或信号类型不同的情况下,丢弃第四目标传输,或降低所述第四目标传输的发送功率,所述第四目标传输为:所述第一传输和第二传输中,对应的信道类型或信号类型的优先级较高的传输,或者,所述第一传输和第二传输中,对应的信道类型或信号类型不属于预设类型的传输;
在所述第一传输和第二传输对应的传输资源的频率参数不同的情况下,丢弃第五目标传输,或降低所述第五目标传输的发送功率,所述第五目标传 输为:所述第一传输和第二传输中,对应的传输资源的频率参数的优先级较高的传输,或者,所述第一传输和第二传输中,对应的传输资源的频率参数不属于预设频率参数的传输;
在所述第一传输和第二传输对应的传输资源池或传输资源图样不同的情况下,丢弃第六目标传输,或降低所述第六目标传输的发送功率,所述第六目标传输为:所述第一传输和第二传输中,对应的传输资源池或传输资源图样的优先级较高的传输,或者,所述第一传输和第二传输中,对应的传输资源池或传输资源图样不属于预设传输资源池或传输资源图样的传输;
在所述第一传输和第二传输对应的数据传输类型不同的情况下,丢弃第七目标传输,或降低所述第七目标传输的发送功率,所述第七目标传输为:所述第一传输和第二传输中,对应的数据传输类型的优先级较高的传输,或者,所述第一传输和第二传输中,对应的数据传输类型不属于预设数据传输类型的传输;
在所述第一传输和第二传输对应的资源分配对象不同的情况下,丢弃第八目标传输,或降低所述第八目标传输的发送功率,所述第八目标传输为:所述第一传输和第二传输中,对应的资源分配对象的优先级较高的传输,或者,所述第一传输和第二传输中,对应的资源分配对象不属于预设资源分配对象的传输;
在所述第一传输和第二传输对应的资源分配模式不同的情况下,丢弃第九目标传输,或降低所述第九目标传输的发送功率,所述第九目标传输为:所述第一传输和第二传输中,对应的资源分配模式的优先级较高的传输,或者,所述第一传输和第二传输中,对应的资源分配模式不属于预设资源分配模式的传输;
依据传输参数和冲突权值映射关系,计算所述第一传输和第二传输各自的冲突权值,通过所述冲突权值,从所述第一传输和第二传输中,确定并丢弃第十目标传输,或降低所述第十目标传输的发送功率。
可选的,在所述第一传输和第二传输中的一个为基于旁链路进行的传输,另一个为基于Uu接口进行的传输的情况下,所述第一目标传输为基于旁链路进行的传输;
在所述第一传输和第二传输中的一个为基于LTE进行的传输,另一个为基于NR进行的传输的情况下,所述第一目标传输为基于NR进行的传输。
终端600能够实现前述实施例中终端实现的各个过程,为避免重复,这里不再赘述。本公开实施例的终端600可以在多组不同传输模式的数据传输中,依据冲突处理策略处理数据传输中的冲突,从而解决多模数据传输中的收发冲突、功率受限和干扰等问题。
应理解的是,本公开实施例中,射频单元601可用于收发信息或通话过程中,信号的接收和发送,具体的,将来自基站的下行数据接收后,给处理器610处理;另外,将上行的数据发送给基站。通常,射频单元601包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器、双工器等。此外,射频单元601还可以通过无线通信系统与网络和其他设备通信。
终端600通过网络模块602为用户提供了无线的宽带互联网访问,如帮助用户收发电子邮件、浏览网页和访问流式媒体等。
音频输出单元603可以将射频单元601或网络模块602接收的或者在存储器609中存储的音频数据转换成音频信号并且输出为声音。而且,音频输出单元603还可以提供与终端600执行的特定功能相关的音频输出(例如,呼叫信号接收声音、消息接收声音等等)。音频输出单元603包括扬声器、蜂鸣器以及受话器等。
输入单元604用于接收音频或视频信号。输入单元604可以包括图形处理器(Graphics Processing Unit,GPU)6041和麦克风6042,图形处理器6041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。处理后的图像帧可以显示在显示单元606上。经图形处理器6041处理后的图像帧可以存储在存储器609(或其它存储介质)中或者经由射频单元601或网络模块602进行发送。麦克风6042可以接收声音,并且能够将这样的声音处理为音频数据。处理后的音频数据可以在电话通话模式的情况下转换为可经由射频单元601发送到移动通信基站的格式输出。
终端600还包括至少一种传感器605,比如光传感器、运动传感器以及 其他传感器。具体地,光传感器包括环境光传感器及接近传感器,其中,环境光传感器可根据环境光线的明暗来调节显示面板6061的亮度,接近传感器可在终端600移动到耳边时,关闭显示面板6061和/或背光。作为运动传感器的一种,加速计传感器可检测各个方向上(一般为三轴)加速度的大小,静止时可检测出重力的大小及方向,可用于识别终端姿态(比如横竖屏切换、相关游戏、磁力计姿态校准)、振动识别相关功能(比如计步器、敲击)等;传感器605还可以包括指纹传感器、压力传感器、虹膜传感器、分子传感器、陀螺仪、气压计、湿度计、温度计、红外线传感器等,在此不再赘述。
显示单元606用于显示由用户输入的信息或提供给用户的信息。显示单元606可包括显示面板6061,可以采用液晶显示器(Liquid Crystal Display,LCD)、有机发光二极管(Organic Light-Emitting Diode,OLED)等形式来配置显示面板6061。
用户输入单元607可用于接收输入的数字或字符信息,以及产生与终端的用户设置以及功能控制有关的键信号输入。具体地,用户输入单元607包括触控面板6071以及其他输入设备6072。触控面板6071,也称为触摸屏,可收集用户在其上或附近的触摸操作(比如用户使用手指、触笔等任何适合的物体或附件在触控面板6071上或在触控面板6071附近的操作)。触控面板6071可包括触摸检测装置和触摸控制器两个部分。其中,触摸检测装置检测用户的触摸方位,并检测触摸操作带来的信号,将信号传送给触摸控制器;触摸控制器从触摸检测装置上接收触摸信息,并将它转换成触点坐标,再送给处理器610,接收处理器610发来的命令并加以执行。此外,可以采用电阻式、电容式、红外线以及表面声波等多种类型实现触控面板6071。除了触控面板6071,用户输入单元607还可以包括其他输入设备6072。具体地,其他输入设备6072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆,在此不再赘述。
进一步的,触控面板6071可覆盖在显示面板6061上,当触控面板6071检测到在其上或附近的触摸操作后,传送给处理器610以确定触摸事件的类型,随后处理器610根据触摸事件的类型在显示面板6061上提供相应的视觉输出。虽然在图6中,触控面板6071与显示面板6061是作为两个独立的部 件来实现终端的输入和输出功能,但是在某些实施例中,可以将触控面板6071与显示面板6061集成而实现终端的输入和输出功能,具体此处不做限定。
接口单元608为外部装置与终端600连接的接口。例如,外部装置可以包括有线或无线头戴式耳机端口、外部电源(或电池充电器)端口、有线或无线数据端口、存储卡端口、用于连接具有识别模块的装置的端口、音频输入/输出(I/O)端口、视频I/O端口、耳机端口等等。接口单元608可以用于接收来自外部装置的输入(例如,数据信息、电力等等)并且将接收到的输入传输到终端600内的一个或多个元件或者可以用于在终端600和外部装置之间传输数据。
存储器609可用于存储软件程序以及各种数据。存储器609可主要包括存储程序区和存储数据区,其中,存储程序区可存储操作系统、至少一个功能所需的应用程序(比如声音播放功能、图像播放功能等)等;存储数据区可存储根据手机的使用所创建的数据(比如音频数据、电话本等)等。此外,存储器609可以包括高速随机存取存储器,还可以包括非易失性存储器,例如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。
处理器610是终端的控制中心,利用各种接口和线路连接整个终端的各个部分,通过运行或执行存储在存储器609内的软件程序和/或模块,以及调用存储在存储器609内的数据,执行终端的各种功能和处理数据,从而对终端进行整体监控。处理器610可包括一个或多个处理单元;优选的,处理器610可集成应用处理器和调制解调处理器,其中,应用处理器主要处理操作系统、用户界面和应用程序等,调制解调处理器主要处理无线通信。可以理解的是,上述调制解调处理器也可以不集成到处理器610中。
终端600还可以包括给各个部件供电的电源611(比如电池),优选的,电源611可以通过电源管理系统与处理器610逻辑相连,从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。
另外,终端600包括一些未示出的功能模块,在此不再赘述。
优选的,本公开实施例还提供一种终端,包括处理器610,存储器609,存储在存储器609上并可在所述处理器610上运行的计算机程序,该计算机程序被处理器610执行时实现上述传输处理方法实施例的各个过程,且能达 到相同的技术效果,为避免重复,这里不再赘述。
本公开实施例还提供一种计算机可读存储介质,计算机可读存储介质上存储有计算机程序,该计算机程序被处理器执行时实现图1所示的传输处理方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。其中,所述的计算机可读存储介质,如只读存储器(Read-Only Memory,ROM)、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等。
参见图7,图7是本公开实施例提供的另一种控制节点的结构图。如图7所示,控制节点700包括:处理器701、存储器702、总线接口703和收发机704,其中,处理器701、存储器702和收发机704均连接至总线接口703。
其中,在本公开实施例中,控制节点700还包括:存储在存储器702上并可在处理器701上运行的计算机程序,计算机程序被处理器701执行时实现如下步骤:
发送冲突处理策略,所述冲突处理策略用于对出现冲突的第一传输和第二传输进行冲突处理;
所述第一传输和第二传输中的至少一个为基于旁链路进行的传输,且所述第一传输和所述第二传输的传输模式不同。
可选的,所述旁链路为新空口NR旁链路。
可选的,所述冲突处理策略与如下的至少一个相关:
接口类型参数、QoS参数、业务类型、信道类型参数、信号类型参数、传输资源频率参数、资源池优先级参数、资源图样优先级参数、数据传输类型参数、资源分配模式、资源分配对象参数、以及传输参数和冲突权值映射关系。
可选的,计算机程序被处理器701执行时还用于:
发送所述冲突处理策略的生效条件。
控制节点700能够实现前述实施例中控制节点实现的各个过程,为避免重复,这里不再赘述。本公开实施例的控制节点700可以在与终端进行多组不同传输模式的数据传输中,向终端发送冲突处理策略,从而可与终端协商如何依据冲突处理策略处理数据传输中的冲突,进而解决多模数据传输中的收发冲突、功率受限和干扰等问题。
本公开实施例还提供一种计算机可读存储介质,计算机可读存储介质上存储有计算机程序,该计算机程序被处理器执行时实现图2所示的传输处理方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。其中,所述的计算机可读存储介质,如ROM、RAM、磁碟或者光盘等。
需要说明的是,在本文中,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。
通过以上的实施方式的描述,本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现,当然也可以通过硬件,但很多情况下前者是更佳的实施方式。基于这样的理解,本公开的技术方案本质上或者说对相关技术做出贡献的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中,包括若干指令用以使得一台终端(可以是手机,计算机,服务器,空调器,或者网络设备等)执行本公开各个实施例所述的方法。
上面结合附图对本公开的实施例进行了描述,但是本公开并不局限于上述的具体实施方式,上述的具体实施方式仅仅是示意性的,而不是限制性的,本领域的普通技术人员在本公开的启示下,在不脱离本公开宗旨和权利要求所保护的范围情况下,还可做出很多形式,均属于本公开的保护之内。

Claims (28)

  1. 一种传输处理方法,用于终端,包括:
    在第一传输和第二传输出现冲突的情况下,依据冲突处理策略对所述第一传输和第二传输进行冲突处理;
    所述第一传输和第二传输中的至少一个为基于旁链路进行的传输,且所述第一传输和所述第二传输的传输模式不同。
  2. 根据权利要求1所述的传输处理方法,其中,所述旁链路为新空口NR旁链路。
  3. 根据权利要求1所述的传输处理方法,其中,所述冲突处理策略与如下的至少一个相关:
    接口类型参数、服务质量QoS参数、业务类型、信道类型参数、信号类型参数、传输资源频率参数、资源池优先级参数、资源图样优先级参数、数据传输类型参数、资源分配模式、资源分配对象参数、传输参数和冲突权值映射关系、以及终端能力参数。
  4. 根据权利要求1所述的传输处理方法,其中,所述冲突处理策略为:协议预定义的策略、预配置的策略或控制节点配置的策略。
  5. 根据权利要求1所述的传输处理方法,其中,所述冲突处理策略的生效条件为:协议预定义的触发条件、预配置的生效条件或者控制节点配置的生效条件。
  6. 根据权利要求1所述的传输处理方法,其中,所述冲突处理策略包括冲突处理操作,所述冲突处理操作包括如下操作中的至少一项:放弃接收操作、放弃发送操作和降低发送功率。
  7. 根据权利要求1所述的传输处理方法,其中,所述冲突处理策略具体为如下策略中的至少一个:
    在所述第一传输和第二传输的接口类型不同的情况下,丢弃第一目标传输,或降低所述第一目标传输的发送功率,所述第一目标传输为所述第一传输和第二传输中,依据接口类型参数确定的传输;
    在所述第一传输和第二传输对应的服务质量QoS指标不同的情况下,丢 弃第二目标传输,或降低所述第二目标传输的发送功率,所述第二目标传输为所述第一传输和第二传输中,对应的优先级较低或时延指标较高的传输;
    在所述第一传输和第二传输对应的业务类型不同的情况下,丢弃第三目标传输,或降低所述第三目标传输的发送功率,所述第三目标传输为:所述第一传输和第二传输中,对应的业务类型的优先级较高的传输,或者,所述第一传输和第二传输中,对应的业务类型不属于预设业务类型的传输;
    在所述第一传输和第二传输对应的信道类型或信号类型不同的情况下,丢弃第四目标传输,或降低所述第四目标传输的发送功率,所述第四目标传输为:所述第一传输和第二传输中,对应的信道类型或信号类型的优先级较高的传输,或者,所述第一传输和第二传输中,对应的信道类型或信号类型不属于预设类型的传输;
    在所述第一传输和第二传输对应的传输资源的频率参数不同的情况下,丢弃第五目标传输,或降低所述第五目标传输的发送功率,所述第五目标传输为:所述第一传输和第二传输中,对应的传输资源的频率参数的优先级较高的传输,或者,所述第一传输和第二传输中,对应的传输资源的频率参数不属于预设频率参数的传输;
    在所述第一传输和第二传输对应的传输资源池或传输资源图样不同的情况下,丢弃第六目标传输,或降低所述第六目标传输的发送功率,所述第六目标传输为:所述第一传输和第二传输中,对应的传输资源池或传输资源图样的优先级较高的传输,或者,所述第一传输和第二传输中,对应的传输资源池或传输资源图样不属于预设传输资源池或传输资源图样的传输;
    在所述第一传输和第二传输对应的数据传输类型不同的情况下,丢弃第七目标传输,或降低所述第七目标传输的发送功率,所述第七目标传输为:所述第一传输和第二传输中,对应的数据传输类型的优先级较高的传输,或者,所述第一传输和第二传输中,对应的数据传输类型不属于预设数据传输类型的传输;
    在所述第一传输和第二传输对应的资源分配对象不同的情况下,丢弃第八目标传输,或降低所述第八目标传输的发送功率,所述第八目标传输为:所述第一传输和第二传输中,对应的资源分配对象的优先级较高的传输,或 者,所述第一传输和第二传输中,对应的资源分配对象不属于预设资源分配对象的传输;
    在所述第一传输和第二传输对应的资源分配模式不同的情况下,丢弃第九目标传输,或降低所述第九目标传输的发送功率,所述第九目标传输为:所述第一传输和第二传输中,对应的资源分配模式的优先级较高的传输,或者,所述第一传输和第二传输中,对应的资源分配模式不属于预设资源分配模式的传输;
    依据传输参数和冲突权值映射关系,计算所述第一传输和第二传输各自的冲突权值,通过所述冲突权值,从所述第一传输和第二传输中,确定并丢弃第十目标传输,或降低所述第十目标传输的发送功率。
  8. 根据权利要求7所述的传输处理方法,其中,在所述第一传输和第二传输中的一个为基于旁链路进行的传输,另一个为基于Uu接口进行的传输的情况下,所述第一目标传输为基于旁链路进行的传输;
    在所述第一传输和第二传输中的一个为基于长期演进LTE进行的传输,另一个为基于新空口NR进行的传输的情况下,所述第一目标传输为基于NR进行的传输。
  9. 一种传输处理方法,用于控制节点,包括:
    发送冲突处理策略,所述冲突处理策略用于对出现冲突的第一传输和第二传输进行冲突处理;
    所述第一传输和第二传输中的至少一个为基于旁链路进行的传输,且所述第一传输和所述第二传输的传输模式不同。
  10. 根据权利要求9所述的传输处理方法,其中,所述旁链路为新空口NR旁链路。
  11. 根据权利要求9所述的传输处理方法,其中,所述冲突处理策略与如下的至少一个相关:
    接口类型参数、服务质量QoS参数、业务类型、信道类型参数、信号类型参数、传输资源频率参数、资源池优先级参数、资源图样优先级参数、数据传输类型参数、资源分配模式、资源分配对象参数、传输参数和冲突权值 映射关系、以及终端能力参数。
  12. 根据权利要求9所述的传输处理方法,还包括:
    发送所述冲突处理策略的生效条件。
  13. 一种终端,包括:
    冲突处理模块,用于在第一传输和第二传输出现冲突的情况下,依据冲突处理策略对所述第一传输和第二传输进行冲突处理;
    所述第一传输和第二传输中的至少一个为基于旁链路进行的传输,且所述第一传输和所述第二传输的传输模式不同。
  14. 根据权利要求13所述的终端,其中,所述旁链路为新空口NR旁链路。
  15. 根据权利要求13所述的终端,其中,所述冲突处理策略与如下的至少一个相关:
    接口类型参数、服务质量QoS参数、业务类型、信道类型参数、信号类型参数、传输资源频率参数、资源池优先级参数、资源图样优先级参数、数据传输类型参数、资源分配模式、资源分配对象参数、传输参数和冲突权值映射关系、以及终端能力参数。
  16. 根据权利要求13所述的终端,其中,所述冲突处理策略为:协议预定义的策略、预配置的策略、或控制节点配置的策略。
  17. 根据权利要求13所述的终端,其中,所述冲突处理策略的生效条件为:协议预定义的触发条件、或者预配置的生效条件、或者控制节点配置的生效条件。
  18. 根据权利要求13所述的终端,其中,所述冲突处理策略包括冲突处理操作,所述冲突处理操作包括如下操作中的至少一项:放弃接收操作、放弃发送操作和降低发送功率。
  19. 根据权利要求13所述的终端,其中,所述冲突处理策略具体为如下策略中的至少一个:
    在所述第一传输和第二传输的接口类型不同的情况下,丢弃第一目标传输,或降低所述第一目标传输的发送功率,所述第一目标传输为所述第一传输和第二传输中,依据接口类型参数确定的传输;
    在所述第一传输和第二传输对应的服务质量QoS指标不同的情况下,丢弃第二目标传输,或降低所述第二目标传输的发送功率,所述第二目标传输为所述第一传输和第二传输中,对应的优先级较低或时延指标较高的传输;
    在所述第一传输和第二传输对应的业务类型不同的情况下,丢弃第三目标传输,或降低所述第三目标传输的发送功率,所述第三目标传输为:所述第一传输和第二传输中,对应的业务类型的优先级较高的传输,或者,所述第一传输和第二传输中,对应的业务类型不属于预设业务类型的传输;
    在所述第一传输和第二传输对应的信道类型或信号类型不同的情况下,丢弃第四目标传输,或降低所述第四目标传输的发送功率,所述第四目标传输为:所述第一传输和第二传输中,对应的信道类型或信号类型的优先级较高的传输,或者,所述第一传输和第二传输中,对应的信道类型或信号类型不属于预设类型的传输;
    在所述第一传输和第二传输对应的传输资源的频率参数不同的情况下,丢弃第五目标传输,或降低所述第五目标传输的发送功率,所述第五目标传输为:所述第一传输和第二传输中,对应的传输资源的频率参数的优先级较高的传输,或者,所述第一传输和第二传输中,对应的传输资源的频率参数不属于预设频率参数的传输;
    在所述第一传输和第二传输对应的传输资源池或传输资源图样不同的情况下,丢弃第六目标传输,或降低所述第六目标传输的发送功率,所述第六目标传输为:所述第一传输和第二传输中,对应的传输资源池或传输资源图样的优先级较高的传输,或者,所述第一传输和第二传输中,对应的传输资源池或传输资源图样不属于预设传输资源池或传输资源图样的传输;
    在所述第一传输和第二传输对应的数据传输类型不同的情况下,丢弃第七目标传输,或降低所述第七目标传输的发送功率,所述第七目标传输为:所述第一传输和第二传输中,对应的数据传输类型的优先级较高的传输,或者,所述第一传输和第二传输中,对应的数据传输类型不属于预设数据传输类型的传输;
    在所述第一传输和第二传输对应的资源分配对象不同的情况下,丢弃第八目标传输,或降低所述第八目标传输的发送功率,所述第八目标传输为: 所述第一传输和第二传输中,对应的资源分配对象的优先级较高的传输,或者,所述第一传输和第二传输中,对应的资源分配对象不属于预设资源分配对象的传输;
    在所述第一传输和第二传输对应的资源分配模式不同的情况下,丢弃第九目标传输,或降低所述第九目标传输的发送功率,所述第九目标传输为:所述第一传输和第二传输中,对应的资源分配模式的优先级较高的传输,或者,所述第一传输和第二传输中,对应的资源分配模式不属于预设资源分配模式的传输;
    依据传输参数和冲突权值映射关系,计算所述第一传输和第二传输各自的冲突权值,通过所述冲突权值,从所述第一传输和第二传输中,确定并丢弃第十目标传输,或降低所述第十目标传输的发送功率。
  20. 根据权利要求19所述的终端,其中,在所述第一传输和第二传输中的一个为基于旁链路进行的传输,另一个为基于Uu接口进行的传输的情况下,所述第一目标传输为基于旁链路进行的传输;
    在所述第一传输和第二传输中的一个为基于长期演进LTE进行的传输,另一个为基于NR进行的传输的情况下,所述第一目标传输为基于新空口NR进行的传输。
  21. 一种控制节点,包括:
    第一发送模块,用于发送冲突处理策略,所述冲突处理策略用于对出现冲突的第一传输和第二传输进行冲突处理;
    所述第一传输和第二传输中的至少一个为基于旁链路进行的传输,且所述第一传输和所述第二传输的传输模式不同。
  22. 根据权利要求21所述的控制节点,其中,所述旁链路为新空口NR旁链路。
  23. 根据权利要求21所述的控制节点,其中,所述冲突处理策略与如下的至少一个相关:
    接口类型参数、服务质量QoS参数、业务类型、信道类型参数、信号类型参数、传输资源频率参数、资源池优先级参数、资源图样优先级参数、数 据传输类型参数、资源分配模式、资源分配对象参数、以及传输参数、冲突权值映射关系、以及终端能力参数。
  24. 根据权利要求21所述的控制节点,其中,所述控制节点还包括:
    第二发送模块,用于发送所述冲突处理策略的生效条件。
  25. 一种终端,包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序,所述计算机程序被所述处理器执行时实现如权利要求1至8中任一项所述的传输处理方法中的步骤。
  26. 一种控制节点,包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序,所述计算机程序被所述处理器执行时实现如权利要求9至12中任一项所述的传输处理方法中的步骤。
  27. 一种计算机可读存储介质,其中,所述计算机可读存储介质上存储有计算机程序,所述计算机程序被处理器执行时实现如权利要求1至8中任一项所述的传输处理方法中的步骤。
  28. 一种计算机可读存储介质,其中,所述计算机可读存储介质上存储有计算机程序,所述计算机程序被处理器执行时实现如权利要求9至12中任一项所述的传输处理方法中的步骤。
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