WO2020088404A1 - 一种数据处理方法及设备 - Google Patents

一种数据处理方法及设备 Download PDF

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Publication number
WO2020088404A1
WO2020088404A1 PCT/CN2019/113688 CN2019113688W WO2020088404A1 WO 2020088404 A1 WO2020088404 A1 WO 2020088404A1 CN 2019113688 W CN2019113688 W CN 2019113688W WO 2020088404 A1 WO2020088404 A1 WO 2020088404A1
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Prior art keywords
data
priority
transmission
physical channel
feedback information
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PCT/CN2019/113688
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English (en)
French (fr)
Inventor
杨晓东
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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 SG11202104444PA priority Critical patent/SG11202104444PA/en
Priority to KR1020217016512A priority patent/KR20210083335A/ko
Priority to EP19879657.5A priority patent/EP3876614A4/en
Priority to JP2021523622A priority patent/JP7250124B2/ja
Publication of WO2020088404A1 publication Critical patent/WO2020088404A1/zh
Priority to US17/244,784 priority patent/US12035351B2/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/04—Arrangements for maintaining operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • H04W52/281—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission taking into account user or data type priority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/383—TPC being performed in particular situations power control in peer-to-peer links
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/535—Allocation or scheduling criteria for wireless resources based on resource usage policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H04W74/0875—Non-scheduled access, e.g. ALOHA using a dedicated channel for access with assigned priorities based access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

Definitions

  • the embodiments of the present invention relate to the field of communication technologies, and in particular, to a data processing method and device.
  • LTE Long Term Evolution
  • UE User Equipment
  • the UE may need to send multiple data at the same time. Before the UE sends the plurality of data, the UE may determine relevant information (such as transmission resources, transmission mode, etc.) for sending the plurality of data. Therefore, when the transmission resources (such as transmission time) of the multiple data are the same, the UE may not be able to transmit the multiple data according to the related information of the multiple data at the same time due to the limited processing power of the UE, which may result in There is a conflict.
  • relevant information such as transmission resources, transmission mode, etc.
  • Embodiments of the present invention provide a data processing method and device, which can solve the problem that a UE cannot transmit multiple data at the same time, resulting in a conflict between the multiple data.
  • a data processing method which can be applied in a process of transmission using a secondary link.
  • the data processing method may include: determining a first transmission priority of at least two data, where The time domain resources for transmitting at least two data overlap; according to the first transmission priority, a target processing mode is determined, and the target processing mode is used to process at least two data.
  • a UE which can be applied in a process of transmitting on a secondary link.
  • the UE may include: a determining unit. Wherein, the determining unit is used to determine a first transmission priority of at least two data, wherein time domain resources used to transmit at least two data overlap; and determine a target processing mode according to the first transmission priority, the target processing The method is used to process at least two data.
  • a third aspect of the embodiments of the present invention provides a UE.
  • the UE includes a processor, a memory, and a computer program stored on the memory and executable on the processor.
  • the computer program is executed by the processor to implement the first aspect. Steps in the data processing method.
  • a computer-readable storage medium is provided, and a computer program is stored on the computer-readable storage medium.
  • the computer program is executed by a processor, the steps of the data processing method according to the first aspect are implemented .
  • the UE may determine a first transmission priority of at least two data (time domain resources used to transmit at least two data overlap), and determine a target processing method according to the first transmission priority (the The target processing method is used to process at least two data).
  • the UE may first determine the first transmission priority of the at least two data, and then determine and process the at least two data according to the first transmission priority
  • the target data processing method of each data so that the UE can process the at least two data according to the determined target processing method, thus avoiding the problem that at least two data conflict due to the inability of the UE to transmit the at least two data at the same time, thereby Can improve the transmission performance of the UE.
  • FIG. 1 is a schematic structural diagram of a communication system according to an embodiment of the present invention.
  • FIG. 2 is a schematic diagram of a data processing method according to an embodiment of the present invention.
  • FIG. 3 is a second schematic diagram of a data processing method according to an embodiment of the present invention.
  • FIG. 4 is a third schematic diagram of a data processing method according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of a UE according to an embodiment of the present invention.
  • FIG. 6 is a second schematic structural diagram of a UE according to an embodiment of the present invention.
  • FIG. 7 is a schematic hardware diagram of a UE according to an embodiment of the present invention.
  • first and second in the description and claims of the embodiments of the present invention are used to distinguish different objects, not to describe a specific order of objects.
  • first transmission priority and the second transmission priority are used to distinguish different transmission priorities, rather than describing a specific order of transmission priorities.
  • the meaning of "plurality" refers to two or more.
  • the words "exemplary” or “for example” are used as examples, illustrations or explanations. Any embodiments or design schemes described as “exemplary” or “for example” in the embodiments of the present invention should not be interpreted as being more preferred or more advantageous than other embodiments or design schemes. Rather, the use of words such as “exemplary” or “for example” is intended to present related concepts in a specific manner.
  • Secondary link / side link / sidelink It is a link for data transmission between the UE and the UE, that is, the data transmission between the UE and the UE may not be directly performed through the network device (for example, directly at the physical layer Data transmission).
  • the UE may send secondary link control information (Sidelink Control Information, SCI) through a physical secondary link control channel (Physical Sidelink Control Channel, PSCCH), and may schedule a physical secondary link shared channel (Physical Sidelink Shared Channel) PSSCH) transmission to send data.
  • SCI Secondary Link Control Information
  • PSCCH Physical Sidelink Control Channel
  • PSSCH Physical Sidelink Shared Channel
  • the current secondary link transmission can be divided into broadcast, multicast and unicast transmission methods.
  • the communication interface between the UE and the UE may be called a PC5 interface, and the communication interface between the UE and the access network device may be called a Uu interface.
  • Secondary link communication can include device-to-device (D2D) and vehicle-to-everything (V2X) ) And other communications.
  • V2X mainly includes vehicle-to-vehicle communication (Vehicle-to-Vehicle, V2V), vehicle-to-infrastructure (V2I), vehicle-to-network communication (Vehicle-to-Network, V2N) and vehicle-to-vehicle communication People-to-Pedestrian (V2P).
  • Per-Packet Priority can be divided into 8 groups at most, with values ranging from 0 to 7. Among them, the smaller the value of PPPP, the higher the transmission priority of the data packet, and one data packet can correspond to one or more PPPP.
  • QoS Quality of service
  • It is a security mechanism in the network. It is a technology used to solve problems such as delay and blocking in the network, and can provide better service capabilities for network communication.
  • QoS can include parameters such as transmission bandwidth, transmission delay, and packet loss rate.
  • Embodiments of the present invention provide a data processing method and device.
  • a UE may determine a first transmission priority of at least two data (time domain resources used to transmit at least two data overlap), and according to the first transmission priority, Determine the target processing method (the target processing method is used to process at least two data).
  • the UE may first determine the first transmission priority of the at least two data, and then determine and process the at least two data according to the first transmission priority The target data processing method of each data, so that the UE can process the at least two data according to the determined target processing method, thus avoiding the problem that at least two data conflict due to the inability of the UE to transmit the at least two data at the same time, thereby Can improve the transmission performance of the UE.
  • the data processing method and device provided by the embodiments of the present invention can be applied to a communication system. Specifically, it can be applied to the process in which the UE determines the target processing method for processing at least two data during the transmission using the secondary link.
  • the foregoing communication system may be a secondary link communication system.
  • FIG. 1 shows a schematic structural diagram of a communication system according to an embodiment of the present invention.
  • the communication system may include UE 01, UE 02, and access network device 03.
  • UE 01 and access network device 03 can establish a connection and communicate
  • UE 02 and access network device 03 can establish a connection and communicate
  • UE 01 and UE 02 can also establish a connection and communicate.
  • the communication between UE01 and UE02 can be called secondary link communication.
  • the UE 01 and the UE 02 shown in FIG. 1 may be a wireless connection.
  • the connection relationship between UE 01 and UE 02 is indicated by a solid line in FIG. 1.
  • a UE is a device that provides voice and / or data connectivity to users, a handheld device with wired / wireless connection capabilities, or other processing devices connected to a wireless modem.
  • the UE can communicate with one or more core network devices via a radio access network (Radio Access Network, RAN).
  • Radio Access Network Radio Access Network
  • the UE can be a mobile terminal, such as a mobile phone (or "cellular" phone) and a computer with a mobile terminal, or a portable, pocket-sized, handheld, computer-built, or in-vehicle mobile device that exchanges language with the RAN And / or data, for example, Personal Communication Service (PCS) phones, cordless phones, Session Initiation Protocol (SIP) phones, wireless local loop (Wireless Local Loop), WLL stations, personal digital assistants (Personal Digital Assistant) , PDA) and other equipment.
  • PCS Personal Communication Service
  • SIP Session Initiation Protocol
  • WLL Wireless Local Loop
  • PDA Personal Digital Assistant
  • the UE may also be referred to as a user agent (User Agent) or terminal device.
  • the access network device may be a base station.
  • a base station is a device deployed in the RAN to provide wireless communication functions for UEs.
  • the base station may include various forms of macro base stations, micro base stations, relay stations, access points, and so on.
  • the names of devices with base station functions may be different.
  • Node B in the third-generation mobile communication (3G) network, it is called a base station (Node B); in the LTE system It is called evolved NodeB (evolved NodeB, eNB or eNodeB); in the fifth generation mobile communication (5G) network, it is called gNB and so on.
  • the name "base station” may change.
  • an embodiment of the present invention provides a data processing method, which can be applied in a process using secondary link transmission.
  • the data processing method may include the following step 201 ⁇ ⁇ 202 ⁇ And step 202.
  • Step 201 The UE determines the first transmission priority of at least two data.
  • the time domain resources used to transmit at least two data overlap are used to transmit at least two data overlap.
  • the UE may determine the first transmission priority of at least two data.
  • the at least two data may include at least one secondary link feedback data and at least one other data.
  • the secondary link feedback data refers to the feedback data transmitted by the UE and other UEs using the secondary link.
  • Other data may include at least one of the following: business data and control information.
  • the secondary link feedback data may be secondary link feedback information (for example, secondary link acknowledgment (ACK) information or secondary link channel state information (Channel State Information, CSI)) .
  • secondary link acknowledgment (ACK) information for example, secondary link acknowledgment (ACK) information or secondary link channel state information (Channel State Information, CSI)
  • CSI Channel State Information
  • the foregoing service data may include at least one of the following: service data transmitted by the UE and other UEs through a secondary link and Uu interface service data transmitted by the UE and the access network device.
  • the Uu interface service data in the embodiment of the present invention refers to service data transmitted between the UE and the access network device through the Uu interface.
  • control information may be Uu interface control information transmitted by the UE and the access network device.
  • the Uu interface control information in the embodiments of the present invention refers to control information transmitted between the UE and the access network device through the Uu interface.
  • the at least two data may include at least one secondary link feedback information and at least one Uu interface service data.
  • the Uu interface service data may specifically be Uu interface uplink service data transmitted by the UE and the access network device.
  • the at least two data may include at least two other data.
  • the first transmission priority may be predefined or configured by a network device.
  • the first transmission priority may be a target priority
  • the target priority may include any one of the following: a priority of a physical channel carrying at least two data, and a bearing of at least two data Priority of the data channel, priority of the transmission method for transmitting at least two data, priority of the resource selection mode for transmitting at least two data, radio access technology (Radio) for transmitting at least two data Access (Technology, RAT) type priority.
  • Radio radio access technology
  • the UE may determine the physical channel carrying at least two data as the first transmission priority of at least two data; or, the UE may determine the priority of the data channel carrying at least two data Is the first transmission priority of at least two data; or, the UE may determine the priority of the transmission method used to transmit at least two data as the first transmission priority of at least two data; or, the UE may use The priority of the resource selection mode for transmitting at least two data is determined as the first transmission priority of at least two data; or, the UE may determine the priority of the RAT type used for transmitting at least two data as the priority of at least two data The first transmission priority.
  • the foregoing transmission method may include broadcast, multicast, and unicast.
  • the above resource selection mode may include a scheduled resource allocation (Scheduled Resource Allocation) mode and an autonomous resource selection (Autonomous Resource Selection) mode, where the scheduled resource allocation mode (for example, mode 1) is controlled by the network
  • the device controls and allocates secondary link resources for the UE.
  • the autonomous resource selection mode (for example, mode 2) is that the UE autonomously selects the secondary link resources.
  • the above-mentioned RAT type may include a new radio technology (New Radio, NR) type and an LTE type.
  • New Radio, NR New Radio
  • LTE Long Term Evolution
  • the priority of the physical channel may be a predefined physical channel priority, a physical channel priority configured by a network device, or a data channel priority corresponding to the physical channel.
  • the priority of the data channel may be a predefined data channel priority or a data channel priority configured by a network device.
  • the priority of the physical channel carrying Uu interface data is higher than the priority of the physical channel carrying secondary link feedback information.
  • the priority of the physical channel is higher than the priority of the physical channel carrying uplink data (high-Qos uplink data) between the UE and other UEs, and the priority of the physical channel carrying uplink data between the UE and other UEs is higher than that of the bearer
  • the priority of the physical channel of Uu interface data (Uu interface data of low Qos).
  • the Uu interface data mentioned in the embodiment of the present invention may include at least one of Uu interface service data and Uu interface control information.
  • Uu interface service data and the Uu interface control information For the description of the Uu interface service data and the Uu interface control information, reference may be made to the relevant description in the foregoing embodiment, and details are not repeated here.
  • the priority of the data channel carrying Uu interface data is higher than the priority of the data channel carrying secondary link feedback information, and the priority of the data channel carrying secondary link feedback information
  • the priority of the data channel is higher than the priority of the data channel carrying uplink data between the UE and other UEs (high-Qos uplink data), and the priority of the data channel carrying the uplink data between the UE and other UEs is higher than that of the bearer
  • the priority of the data channel of the Uu interface data (Uu interface data of low Qos).
  • the priority of the transport block (Transport Block, TB) carrying the Uu interface data is higher than the priority of the TB carrying the secondary link feedback information.
  • the priority of the TB of the link feedback information is higher than the priority of the TB carrying uplink data between the UE and other UEs (high-Qos uplink data), and the priority of the TB carrying uplink data between the UE and other UEs is high.
  • the priority of the TB for carrying Uu interface data (low-Qos Uu interface data).
  • the priority of the broadcast for transmitting at least two data is higher than the priority of the multicast for transmitting at least two data, and the priority of the multicast for transmitting at least two data The priority is higher than the priority of unicast used to transmit at least two data.
  • the scheduling resource allocation mode for example, mode 1 for transmitting at least two data has a higher priority than the autonomous resource selection mode (for example, mode 2) for transmitting at least two data. priority.
  • the priority of the LTE type for transmitting at least two data is higher than the priority of the NR type for transmitting at least two data.
  • the at least two data above include feedback information.
  • the priority of the physical channel carrying feedback information may be a predefined physical channel priority, a physical channel priority configured by a network device, a priority of a data channel corresponding to a physical channel carrying feedback information, and at least two corresponding to feedback information The highest priority in the service data, or the redefined priority corresponding to the at least two service data.
  • the UE may determine the priority of each service data in at least two service data corresponding to the feedback information, and determine the priority of the data with the highest priority among the at least two service data as Priority of the physical channel carrying feedback information.
  • the UE may redefine a priority for at least two service data corresponding to the feedback information, and determine the redefined one as the priority of the physical channel carrying the feedback information.
  • the feedback information may be the secondary link feedback information described in the above embodiment, that is, the feedback information between the UE and other UEs; the physical channel carrying the feedback information may be a proprietary feedback channel.
  • the at least two service data corresponding to the feedback information may be uplink service data or reference signals (Reference Signals, RS), etc. sent by other UEs received by the UE.
  • Reference Signals Reference Signals
  • At least two service data corresponding to the feedback information are data 1 and data 2, respectively. If the UE determines that the priority of data 1 is higher than the priority of data 2, the UE may determine the priority of data 1 as the priority of the physical channel carrying the feedback information; or, if the priority of data 1 determined by the UE is a If the priority of data 2 is b, the UE can redefine the priority of data 1 and the priority of data 2 are both c, then the UE can determine the priority c as the priority of the physical channel carrying the feedback information.
  • the at least two data above include feedback information.
  • the priority of the data channel carrying the feedback information may be a predefined data channel priority, a data channel priority configured by the network device, the highest priority among at least two service data corresponding to the feedback information, or the at least two The redefined priority corresponding to the business data (the at least two business data is at least two business data corresponding to the feedback information).
  • Step 202 The UE determines the target processing method according to the first transmission priority.
  • the above target processing manner is used to process at least two data.
  • the above target processing method may include any one of the following: transmitting at least two data with a first transmission priority greater than or equal to a preset priority, and discarding other data; transmitting at least two A preset amount of data in the data, and discard other data; keep the transmission power of the data with the first transmission priority greater than or equal to the preset priority in at least two data, and reduce the transmission power of other data; keep at least two The transmission power of a preset amount of data in the data and reduce the transmission power of other data.
  • the target processing method includes transmitting data of which the first transmission priority is greater than or equal to the preset priority among at least two data, and other data is the first transmission priority among at least two data Data that is greater than or equal to the preset priority;
  • the target processing method includes transmitting a preset amount of data in at least two data, and other data is data other than the preset amount of data in at least two data;
  • the target The processing method includes maintaining the transmission power of the data whose first transmission priority is greater than or equal to the preset priority among the at least two data, and the other data is the data whose first transmission priority is greater than or equal to the preset priority among the at least two data
  • the target processing method includes maintaining the transmission power of a preset amount of data in at least two data, and other data is data other than the preset amount of data in at least two data.
  • the foregoing target processing manner may be: transmitting data with the highest first transmission priority among at least two data, and discarding other data.
  • the UE may send feedback information corresponding to the data 6 to the other UE.
  • the UE may first determine the priority of the physical channel carrying the feedback information and the priority of the physical channel carrying the Uu interface data, and then the priority of the physical channel carrying the feedback information is higher than that carrying the Uu interface data
  • the UE may send the feedback information to other UEs through the physical channel carrying the feedback information, and discard the Uu interface data (that is, the Uu interface data is not sent to the access network device).
  • the foregoing target processing manner may be: maintaining the transmission power of the data with the highest first transmission priority among at least two data, and reducing the transmission power of other data.
  • the UE may send feedback information corresponding to the data 7 to the other UE.
  • the UE may first determine the priority of the physical channel carrying the feedback information and the priority of the physical channel carrying the Uu interface data, and then the priority of the physical channel carrying the feedback information is higher than that carrying the Uu interface data In the case of the priority of the physical channel, the UE can maintain the transmission power of the feedback information corresponding to data 7, and reduce the transmission power of the Uu interface data.
  • the preset amount of data in the at least two pieces of data may be understood as: starting from the first first transmission priority, consecutively preset amounts of data corresponding to the first transmission priority.
  • At least two data are data 1 to data 5, and the first transmission priorities corresponding to data 1 to data 5 are a to e, respectively, and are sequentially sorted from a to e, and the preset number is 3; at least two The preset number of data in the data is data 1 to data 3 corresponding to a to c, respectively (that is, data corresponding to three consecutive first transmission priorities starting from a).
  • the UE may maintain the transmission power of the data whose first transmission priority is greater than or equal to the preset priority among at least two data, and reduce the transmission power of other data to the first transmission power.
  • the sum of the transmission power and the transmission power of the data whose first transmission priority is greater than or equal to the preset priority is within the first preset power range (for example, the maximum power of the UE).
  • the UE may maintain the transmission power of a preset amount of data in at least two data, and reduce the transmission power of other data to the second transmission power, the second transmission power and the preset amount of data
  • the sum of the transmission power of is within the second preset power range (such as the maximum power of the UE).
  • transmitting data with a first transmission priority greater than or equal to a preset priority among at least two data, and discarding other data may include any one of the following: sending the first of at least two data Data with a transmission priority greater than or equal to the preset priority and no other data is sent; data with the first transmission priority greater than or equal to the preset priority among the at least two data is received, and no other data is received; at least two are sent The first transmission priority data in the data is greater than or equal to the preset priority, and no other data is received; the data with the first transmission priority greater than or equal to the preset priority in at least two data is received, and no other data is sent.
  • transmitting a preset amount of data in at least two data and discarding other data may include any one of the following: sending the preset amount of data in at least two data and not sending other data ; Receive a preset amount of data in at least two data, and do not receive other data; Send a preset amount of data in at least two data, and do not receive other data; Receive a preset amount of data in at least two data, and No other data is sent.
  • maintaining the transmission power of the data whose first transmission priority is greater than or equal to the preset priority among at least two data and reducing the transmission power of other data may include any one of the following: keeping at least The transmission power of the data with the first transmission priority greater than or equal to the preset priority in both data and reducing the transmission power of other data; keep the data with the first transmission priority greater than or equal to the preset priority in at least two data And reduce the received power of other data; keep the transmit power of the data with the first transmission priority greater than or equal to the preset priority in at least two data, and reduce the receive power of other data; keep at least two data The first transmission priority is greater than or equal to the received power of the preset priority data and reduces the transmission power of other data.
  • maintaining the transmission power of a preset amount of data in at least two data and reducing the transmission power of other data may include any one of the following: maintaining a preset amount of data in at least two data Transmit power and reduce the transmit power of other data; maintain the received power of a preset amount of data in at least two data and reduce the receive power of other data; maintain the transmit power of a preset amount of data in at least two data, And reduce the reception power of other data; keep the reception power of a preset amount of data in at least two data, and reduce the transmission power of other data.
  • the UE in the half-duplex transmission mode, that is, when the UE conflicts with at least two data transmission and reception (for example, the UE needs to simultaneously send feedback information and receive Uu interface data), the UE also The target processing manner of the at least two data may be determined according to the first transmission priority of the at least two data. For example, if the first transmission priority of the feedback information is higher than the first transmission priority of the Uu interface data, the UE may send the feedback information but not receive the Uu interface data; or, the UE may use the original transmission power to send the feedback information , And reduce the receiving power of receiving Uu interface data.
  • the process in which the UE sends feedback information to other UEs may include: the UE may first send the feedback information to the access network device, and then the access network device sends the feedback information to other UEs; Or, the UE may directly send feedback information to other UEs, so that the other UE sends the feedback information to the access network device after receiving the feedback information.
  • An embodiment of the present invention provides a data processing method.
  • a UE may determine a first transmission priority of at least two data (time domain resources used to transmit at least two data overlap), and determine a target according to the first transmission priority Processing method (the target processing method is used to process at least two data).
  • the UE may first determine the first transmission priority of the at least two data, and then determine and process the at least two data according to the first transmission priority
  • the target data processing method of each data so that the UE can process the at least two data according to the determined target processing method, thus avoiding the problem that at least two data conflict due to the inability of the UE to transmit the at least two data at the same time, thereby Can improve the transmission performance of the UE.
  • the data processing method provided by the embodiment of the present invention may further include the following step 301, and the above step 202 may be replaced It is the following step 302.
  • Step 301 In a case where the first transmission priority of each data in the at least two data is the same, the UE determines the second transmission priority of the at least two data.
  • the second transmission priority of each of the at least two data is different.
  • the above-mentioned second transmission priority is different from the first transmission priority.
  • the UE may re-determine the first transmission priority of the at least two data.
  • the second transmission priority may include any one of the following: a priority of a physical channel carrying at least two data, a priority of a data channel carrying at least two data, and a transmission The priority of the transmission method of at least two data, the priority of the resource selection mode for transmitting at least two data, and the priority of the RAT type for transmitting at least two data.
  • the second transmission priority may include any one of the following: the priority of the data channel carrying at least two data, The priority of the transmission mode for transmitting at least two data, the priority of the resource selection mode for transmitting at least two data, and the priority of the RAT type for transmitting at least two data.
  • the second transmission priority may include any one of the following: the priority of the physical channel carrying at least two data, The priority of the transmission mode for transmitting at least two data, the priority of the resource selection mode for transmitting at least two data, and the priority of the RAT type for transmitting at least two data.
  • the second transmission priority may include any one of the following: the priority of the physical channel carrying at least two data Level, the priority of the data channel carrying at least two data, the priority of the resource selection mode for transmitting at least two data, and the priority of the RAT type for transmitting at least two data.
  • the second transmission priority may include any one of the following: the physical channel carrying at least two data Priority, the priority of the data channel carrying at least two data, the priority of the transmission method for transmitting at least two data, and the priority of the RAT type for transmitting at least two data.
  • the second transmission priority may include any one of the following: the priority of the physical channel carrying at least two data Level, the priority of a data channel carrying at least two data, the priority of a transmission method for transmitting at least two data, and the priority of a resource selection mode for transmitting at least two data.
  • the transmission methods used to transmit at least two data are both broadcast, the transmission methods used to transmit at least two data have the same priority, so the UE may determine the physical channels that will carry at least two data The priority is determined as the second transmission priority of at least two data.
  • Step 302 The UE determines the target processing mode according to the second transmission priority.
  • the method for the UE to determine the target processing method according to the second transmission priority is similar to the method for the UE to determine the target processing method according to the first transmission priority, and reference may be made to the specific description in step 202 of the foregoing embodiment. I will not repeat them here.
  • the UE since the first transmission priority of each data in the at least two data is the same, the UE may determine the target processing method according to the second transmission priority of the at least two data determined again, In order to avoid the problem of collision of at least two data, the transmission performance of the UE is improved.
  • the data processing method provided by the embodiment of the present invention may further include the following step 401.
  • Step 401 The UE processes at least two data according to the target processing mode.
  • the UE may process at least two data according to the target processing manner determined according to the first transmission priority of the at least two data, so as to avoid that the UE cannot transmit the at least two data at the same time, resulting in at least two data
  • the problem of collision occurs, which can improve the transmission performance of the UE.
  • FIG. 5 shows a possible structural schematic diagram of the UE involved in the embodiment of the present invention, and the UE may be applied in a process of transmitting using a secondary link.
  • the UE 50 provided by the embodiment of the present invention may include: a determining unit 51.
  • the determining unit 51 is configured to determine a first transmission priority of at least two data, wherein time-domain resources used to transmit at least two data overlap; and determine a target processing method according to the first transmission priority, the target The processing method is used to process at least two data.
  • the first transmission priority may be a target priority
  • the target priority may include any one of the following: a priority of a physical channel carrying at least two data, and a priority carrying at least two data The priority of the data channel, the priority of the transmission method for transmitting at least two data, the priority of the resource selection mode for transmitting at least two data, and the priority of the RAT type for transmitting at least two data.
  • the priority of the physical channel may be a predefined physical channel priority, a physical channel priority configured by a network device, or a data channel corresponding to the physical channel.
  • the priority of the data channel may be a predefined data channel priority or a data channel priority configured by a network device.
  • At least two data include feedback information.
  • the priority of the physical channel carrying feedback information may be a predefined physical channel priority, a physical channel priority configured by a network device, a priority of a data channel corresponding to a physical channel carrying feedback information, and at least two corresponding to feedback information The highest priority in the service data, or the redefined priority corresponding to the at least two service data.
  • At least two data include feedback information.
  • the priority of the data channel carrying the feedback information may be a predefined data channel priority, a data channel priority configured by the network device, the highest priority among at least two service data corresponding to the feedback information, or the at least two Redefining priority corresponding to business data.
  • the foregoing target processing manner may include any one of the following: transmitting at least two data with a first transmission priority greater than or equal to a preset priority, and discarding other data; transmitting at least two Preset the amount of data in the data and discard other data; keep the transmission power of the data whose first transmission priority is greater than or equal to the preset priority in at least two data, and reduce the transmission power of other data; keep at least two data The transmission power of a preset amount of data in the data and reduce the transmission power of other data.
  • the first transmission priority may be predefined or configured by a network device.
  • the determining unit 51 is further configured to determine the second transmission priority of at least two data when the first transmission priority of each of the at least two data is the same, each The second transmission priority of data is different.
  • the determining unit 51 is specifically configured to determine the target processing mode according to the second transmission priority.
  • the UE 50 provided by the embodiment of the present invention may further include: a processing unit 52.
  • the processing unit 52 is configured to process at least two data according to the target processing mode determined by the determining unit 51 after the determining unit 51 determines the target processing mode according to the first transmission priority.
  • the UE provided by the embodiment of the present invention can implement various processes implemented by the UE in the foregoing method embodiments. To avoid repetition, the specific description is not repeated here.
  • An embodiment of the present invention provides a UE.
  • the UE can determine a first transmission priority of at least two data (time domain resources used to transmit at least two data overlap), and determine a target processing method according to the first transmission priority (The target processing method is used to process at least two data).
  • the target processing method is used to process at least two data.
  • the UE may first determine the first transmission priority of the at least two data, and then determine and process the at least two data according to the first transmission priority
  • the target data processing method of each data so that the UE can process the at least two data according to the determined target processing method, thus avoiding the problem that at least two data conflict due to the inability of the UE to transmit the at least two data at the same time, thereby Can improve the transmission performance of the UE.
  • FIG. 7 shows a hardware schematic diagram of a UE provided by an embodiment of the present invention.
  • the UE 110 includes but is not limited to: a radio frequency unit 111, a network module 112, an audio output unit 113, an input unit 114, a sensor 115, a display unit 116, a user input unit 117, an interface unit 118, a memory 119, Processor 120, power supply 121 and other components.
  • the structure of the UE shown in FIG. 7 does not constitute a limitation on the UE, and the UE may include more or fewer components than those shown in FIG. 7 or combine certain components. Or different component arrangements.
  • the UE includes but is not limited to a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a vehicle-mounted terminal, a wearable device, and a pedometer.
  • the processor 120 may be used to determine a first transmission priority of at least two data, where time domain resources used to transmit at least two data overlap; and determine a target processing method according to the first transmission priority, the The target processing method is used to process at least two data.
  • An embodiment of the present invention provides a UE.
  • the UE can determine a first transmission priority of at least two data (time domain resources used to transmit at least two data overlap), and determine a target processing method according to the first transmission priority (The target processing method is used to process at least two data).
  • the target processing method is used to process at least two data.
  • the UE may first determine the first transmission priority of the at least two data, and then determine and process the at least two data according to the first transmission priority
  • the target data processing method of each data so that the UE can process the at least two data according to the determined target processing method, thus avoiding the problem that at least two data conflict due to the inability of the UE to transmit the at least two data at the same time, thereby Can improve the transmission performance of the UE.
  • the radio frequency unit 111 may be used to receive and send signals during sending and receiving information or during a call. Specifically, after receiving the downlink data from the base station, it is processed by the processor 120; The uplink data is sent to the base station.
  • the radio frequency unit 111 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 111 can also communicate with the network and other devices through a wireless communication system.
  • the UE provides wireless broadband Internet access for the user through the network module 112, such as helping the user to send and receive emails, browse web pages, and access streaming media.
  • the audio output unit 113 may convert audio data received by the radio frequency unit 111 or the network module 112 or stored in the memory 119 into an audio signal and output as sound. Moreover, the audio output unit 113 may also provide audio output related to a specific function performed by the UE 110 (eg, call signal reception sound, message reception sound, etc.).
  • the audio output unit 113 includes a speaker, a buzzer, a receiver, and the like.
  • the input unit 114 is used to receive audio or video signals.
  • the input unit 114 may include a graphics processor (Graphics, Processing, Unit, GPU) 1141 and a microphone 1142.
  • the graphics processor 1141 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
  • the data is processed.
  • the processed image frame may be displayed on the display unit 116.
  • the image frame processed by the graphics processor 1141 may be stored in the memory 119 (or other storage medium) or sent via the radio frequency unit 111 or the network module 112.
  • the microphone 1142 can receive sound, and can process such sound into audio data.
  • the processed audio data can be converted into a format that can be sent to the mobile communication base station via the radio frequency unit 111 in the case of the telephone call mode and output.
  • the UE 110 also includes at least one sensor 115, 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 1161 according to the brightness of the ambient light, and the proximity sensor can close the display panel 1161 and / or when the UE 110 moves to the ear Or backlight.
  • the accelerometer sensor can detect the magnitude of acceleration in various directions (generally three axes), and can detect the magnitude and direction of gravity when at rest, and can be used to identify UE posture (such as horizontal and vertical screen switching, related games, Magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tap), etc .; sensor 115 can also include fingerprint sensor, pressure sensor, iris sensor, molecular sensor, gyroscope, barometer, hygrometer, thermometer, infrared Sensors, etc., will not be repeated here.
  • the display unit 116 is used to display information input by the user or information provided to the user.
  • the display unit 116 may include a display panel 1161, and the display panel 1161 may be configured in the form of a liquid crystal display (Liquid Crystal) (LCD), an organic light emitting diode (Organic Light-Emitting Diode, OLED), or the like.
  • LCD Liquid Crystal
  • OLED Organic Light-Emitting Diode
  • the user input unit 117 may be used to receive input numeric or character information, and generate key signal input related to user settings and function control of the UE.
  • the user input unit 117 includes a touch panel 1171 and other input devices 1172.
  • the touch panel 1171 also known as a touch screen, can collect the user's touch operations on or near it (for example, the user uses any suitable objects or accessories such as fingers, stylus, etc. on the touch panel 1171 or near the touch panel 1171. operating).
  • the touch panel 1171 may include a touch detection device and a touch controller.
  • the touch detection device detects the user's touch orientation, and detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives touch information from the touch detection device and converts it into contact coordinates, and then sends To the processor 120, the command sent by the processor 120 is received and executed.
  • the touch panel 1171 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves.
  • the user input unit 117 may also include other input devices 1172.
  • other input devices 1172 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, and details are not described herein again.
  • the touch panel 1171 can be overlaid on the display panel 1161, and when the touch panel 1171 detects a touch operation on or near it, it is transmitted to the processor 120 to determine the type of touch event, and then the processor 120 according to the touch The type of event provides corresponding visual output on the display panel 1161.
  • the touch panel 1171 and the display panel 1161 are implemented as two independent components to realize the input and output functions of the UE, in some embodiments, the touch panel 1171 and the display panel 1161 may be integrated to The input and output functions of the UE are implemented, which is not limited here.
  • the interface unit 118 is an interface for connecting an external device to the UE 110.
  • 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, audio input / output (I / O) port, video I / O port, headphone port, etc.
  • the interface unit 118 may be used to receive input from external devices (eg, data information, power, etc.) and transmit the received input to one or more elements within the UE 110 or may be used between the UE 110 and external devices Transfer data between.
  • the memory 119 may be used to store software programs and various data.
  • the memory 119 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, application programs required by at least one function (such as a sound playback function, an image playback function, etc.); Data created by the use of mobile phones (such as audio data, phone books, etc.), etc.
  • the memory 119 may include a high-speed random access memory, and may also 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 120 is the control center of the UE, and uses various interfaces and lines to connect the various parts of the entire UE. Various functions and processing data of the UE, so as to perform overall monitoring on the UE.
  • the processor 120 may include one or more processing units; optionally, the processor 120 may integrate an application processor and a modem processor, where the application processor mainly processes an operating system, a user interface, and application programs, etc.
  • the modulation processor mainly handles wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processor 120.
  • the UE 110 may also include a power supply 121 (such as a battery) that supplies power to various components.
  • a power supply 121 may be logically connected to the processor 120 through a power management system, thereby managing charge, discharge, and power consumption management through the power management system And other functions.
  • the UE 110 includes some unillustrated functional modules, which will not be repeated here.
  • an embodiment of the present invention further provides a UE, including a processor 120 as shown in FIG. 7, a memory 119, and a computer program stored on the memory 119 and executable on the processor 120, the computer program When executed by the processor 120, the processes of the foregoing method embodiments are implemented, and the same technical effect can be achieved. To avoid repetition, details are not described here.
  • An embodiment of the present invention also provides a computer-readable storage medium that stores a computer program on the computer-readable storage medium, and when the computer program is executed by the processor 120 shown in FIG. 7 to implement various processes of the foregoing method embodiments, And can achieve the same technical effect, in order to avoid repetition, no more details here.
  • the computer-readable storage medium such as read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk, etc.

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Abstract

本发明实施例公开了一种数据处理方法及设备，涉及通信技术领域，可以解决UE无法同时传输多个数据，而导致该多个数据之间出现冲突的问题。具体方案为：确定至少两个数据的第一传输优先级，其中，用于传输至少两个数据的时域资源重叠；根据第一传输优先级，确定目标处理方式，该目标处理方式用于处理至少两个数据。本发明实施例应用于在采用副链路传输的过程中，UE确定处理至少两个数据的目标处理方式的过程中。

Description

一种数据处理方法及设备
本申请要求于2018年10月31日提交国家知识产权局、申请号为201811290190.X、申请名称为“一种数据处理方法及设备”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明实施例涉及通信技术领域，尤其涉及一种数据处理方法及设备。
背景技术
长期演进(Long Term Evolution，LTE)系统支持副链路(sidelink)传输，即用户设备(User Equipment，UE)之间可以不通过网络设备直接进行数据传输。
目前，在采用副链路传输过程中，UE可能需要同时发送多个数据。在UE发送该多个数据之前，UE可以确定发送该多个数据的相关信息(例如传输资源、传输模式等)。从而当该多个数据的传输资源(例如传输时间)相同时，由于UE的处理能力有限，因此UE可能无法同时根据多个数据的相关信息传输该多个数据，进而导致该多个数据之间出现冲突。
发明内容
本发明实施例提供一种数据处理方法及设备，可以解决UE无法同时传输多个数据，而导致该多个数据之间出现冲突的问题。
为了解决上述技术问题，本发明实施例采用如下技术方案：
本发明实施例的第一方面，提供一种数据处理方法，可以应用于采用副链路传输的过程中，该数据处理方法可以包括：确定至少两个数据的第一传输优先级，其中，用于传输至少两个数据的时域资源重叠；根据第一传输优先级，确定目标处理方式，该目标处理方式用于处理至少两个数据。
本发明实施例的第二方面，提供一种UE，可以应用于采用副链路传输的过程中，该UE可以包括：确定单元。其中，确定单元，用于确定至少两个数据的第一传输优先级，其中，用于传输至少两个数据的时域资源重叠；并根据第一传输优先级，确定目标处理方式，该目标处理方式用于处理至少两个数据。
本发明实施例的第三方面，提供一种UE，该UE包括处理器、存储器及存储在存储器上并可在处理器上运行的计算机程序，该计算机程序被处理器执行时实现上述第一方面中的数据处理方法的步骤。
本发明实施例的第四方面，提供一种计算机可读存储介质，该计算机可读存储介质上存储计算机程序，该计算机程序被处理器执行时实现如第一方面所述的数据处理方法的步骤。
在本发明实施例中，UE可以确定至少两个数据的第一传输优先级(用于传输至少两个数据的时域资源重叠)，并根据该第一传输优先级，确定目标处理方式(该目标 处理方式用于处理至少两个数据)。由于在采用副链路传输的过程中，当至少两个数据发生冲突时，UE可以先确定该至少两个数据的第一传输优先级，然后再根据该第一传输优先级确定处理该至少两个数据的目标处理方式，以使得UE可以按照确定的目标处理方式处理该至少两个数据，因此可以避免由于UE无法同时传输该至少两个数据，而导致至少两个数据发生冲突的问题，从而可以提高UE的传输性能。
附图说明
图1为本发明实施例提供的一种通信系统的架构示意图；
图2为本发明实施例提供的一种数据处理方法的示意图之一；
图3为本发明实施例提供的一种数据处理方法的示意图之二；
图4为本发明实施例提供的一种数据处理方法的示意图之三；
图5为本发明实施例提供的一种UE的结构示意图之一；
图6为本发明实施例提供的一种UE的结构示意图之二；
图7为本发明实施例提供的一种UE的硬件示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明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发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，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它实施例，都属于本申请保护的范围。
本发明实施例的说明书和权利要求书中的术语“第一”和“第二”等是用于区别不同的对象，而不是用于描述对象的特定顺序。例如，第一传输优先级和第二传输优先级等是用于区别不同的传输优先级，而不是用于描述传输优先级的特定顺序。在本发明实施例的描述中，除非另有说明，“多个”的含义是指两个或两个以上。
本文中术语“和/或”，是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。本文中符号“/”表示关联对象是或者的关系，例如A/B表示A或者B。
在本发明实施例中，“示例性的”或者“例如”等词用于表示作例子、例证或说明。本发明实施例中被描述为“示例性的”或者“例如”的任何实施例或设计方案不应被解释为比其它实施例或设计方案更优选或更具优势。确切而言，使用“示例性的”或者“例如”等词旨在以具体方式呈现相关概念。
下面对本发明实施例提供的数据处理方法及设备中涉及的一些概念和/或术语做一下解释说明。
副链路/侧链路/边链路(sidelink)：是UE与UE之间进行数据传输的链路，即UE与UE之间可以不通过网络设备直接进行数据传输(例如可以直接在物理层上进行数据传输)。示例性的，UE可以通过物理副链路控制信道(Physical Sidelink Control Channel，PSCCH)发送副链路控制信息(Sidelink Control Information，SCI)，可以通过调度物理副链路共享信道(Physical Sidelink Shared Channel，PSSCH)的传输以发送数据。目前的副链路传输可以分为广播、组播和单播等传输方式。UE与UE之间 的通信接口可以称为PC5接口，UE与接入网设备之间的通信接口可以称为Uu接口。
UE在副链路上与其它UE传输信息的过程称为副链路通信，副链路通信可以包括设备到设备(Device-to-Device，D2D)和车到外界(Vehicle-to-Everything，V2X)等通信。其中，V2X主要包含了车到车通信(Vehicle-to-Vehicle，V2V)，车到路通信(Vehicle-to-Infrastructure，V2I)，车到网络通信(Vehicle-to-Network，V2N)以及车到人通信(Vehicle-to-Pedestrian，V2P)。
近距离通信数据分组优先级(Proximity-based services Per-Packet Priority，PPPP)最大可以划分为8组，分别取值为0至7。其中，PPPP的取值越小，数据包的传输优先级越高，一个数据包可以对应1个或多个PPPP。
服务质量(Quality of Service，QoS)：是网络中的一种安全机制，是用来解决网络出现延迟和阻塞等问题的一种技术，可以为网络通信提供更好的服务能力。QoS可以包括传输带宽、传输时延以及丢包率等参数。
本发明实施例提供一种数据处理方法及设备，UE可以确定至少两个数据的第一传输优先级(用于传输至少两个数据的时域资源重叠)，并根据该第一传输优先级，确定目标处理方式(该目标处理方式用于处理至少两个数据)。由于在采用副链路传输的过程中，当至少两个数据发生冲突时，UE可以先确定该至少两个数据的第一传输优先级，然后再根据该第一传输优先级确定处理该至少两个数据的目标处理方式，以使得UE可以按照确定的目标处理方式处理该至少两个数据，因此可以避免由于UE无法同时传输该至少两个数据，而导致至少两个数据发生冲突的问题，从而可以提高UE的传输性能。
本发明实施例提供的数据处理方法及设备，可以应用于通信系统中。具体可以应用于在采用副链路传输的过程中，UE确定处理至少两个数据的目标处理方式的过程中。
可选的，本发明实施例中，上述通信系统可以为副链路通信系统。
示例性的，图1示出了本发明实施例提供的一种通信系统的架构示意图。如图1所示，该通信系统可以包括UE 01、UE 02和接入网设备03。其中，UE 01与接入网设备03之间可以建立连接并通信，UE 02与接入网设备03之间可以建立连接并通信。并且UE 01和UE 02之间也可以建立连接并通信。需要说明的是，UE 01和UE 02之间的通信可以称为副链路通信。
需要说明的是，本发明实施例中，上述如图1所示的UE 01和UE 02之间可以是无线连接。为了更加清楚的示意UE 01和UE 02之间的连接关系，图1中是以实线示意UE 01和UE 02之间的连接关系的。
UE是一种向用户提供语音和/或数据连通性的设备，具有有线/无线连接功能的手持式设备，或连接到无线调制解调器的其它处理设备。UE可以经过无线接入网(Radio Access Network，RAN)与一个或多个核心网设备进行通信。UE可以是移动终端，如移动电话(或称为“蜂窝”电话)和具有移动终端的计算机，也可以是便携式、袖珍式、手持式、计算机内置的或者车载的移动装置，它们与RAN交换语言和/或数据，例如，个人通信业务(Personal Communication Service，PCS)电话、无绳电话、会话发起协议(SIP)话机、无线本地环路(Wireless Local Loop，WLL)站、个人数字助理(Personal Digital Assistant，PDA)等设备。UE也可以称为用户代理(User Agent) 或者终端设备等。
接入网设备可以为基站。基站是一种部署在RAN中用于为UE提供无线通信功能的装置。基站可以包括各种形式的宏基站、微基站、中继站、接入点等等。在采用不同的无线接入技术的系统中，具备基站功能的设备的名称可能会有所不同，例如，在第三代移动通信(3G)网络中，称为基站(Node B)；在LTE系统中，称为演进型基站(evolved NodeB，eNB或eNodeB)；在第五代移动通信(5G)网络中，称为gNB等等。随着通信技术的演进，“基站”这一名称可能会发生变化。
下面结合附图，通过具体的实施例及其应用场景对本发明实施例提供的一种数据处理方法及设备进行详细地说明。
基于如图1所示的通信系统，本发明实施例提供一种数据处理方法，可以应用于采用副链路传输的过程中，如图2所示，该数据处理方法可以包括下述的步骤201和步骤202。
步骤201、UE确定至少两个数据的第一传输优先级。
其中，用于传输至少两个数据的时域资源重叠。
可以理解，本发明实施例中，UE与其它UE进行副链路传输的过程中，在至少两个数据发生冲突(例如用于传输至少两个数据的时域资源完全相同或者部分相同)的情况下，UE可以确定至少两个数据的第一传输优先级。
可选的，本发明实施例中，一种可能的实现方式为：上述至少两个数据可以包括至少一个副链路反馈数据和至少一个其它数据。其中，副链路反馈数据是指UE与其它UE采用副链路传输的反馈数据。其它数据可以包括以下至少一项：业务数据和控制信息。
可选的，本发明实施例中，上述副链路反馈数据可以为副链路反馈信息(例如副链路确认(Acknowledgement，ACK)信息或副链路信道状态信息(Channel State Information，CSI))。
可选的，本发明实施例中，上述业务数据可以包括以下至少一项：UE与其它UE采用副链路传输的业务数据和UE与接入网设备传输的Uu接口业务数据。其中，本发明实施例中的Uu接口业务数据是指UE与接入网设备之间通过Uu接口传输的业务数据。
可选的，本发明实施例中，上述控制信息可以为UE与接入网设备传输的Uu接口控制信息。其中，本发明实施例中的Uu接口控制信息是指UE与接入网设备之间通过Uu接口传输的控制信息。
可选的，本发明实施例中，上述至少两个数据可以包括至少一个副链路反馈信息和至少一个Uu接口业务数据。
可选的，本发明实施例中，上述Uu接口业务数据具体可以为UE与接入网设备传输的Uu接口上行业务数据。
可选的，本发明实施例中，另一种可能的实现方式为：上述至少两个数据可以包括至少两个其它数据。
可选的，本发明实施例中，上述第一传输优先级可以为预定义的或网络设备配置的。
可选的，本发明实施例中，上述第一传输优先级可以为目标优先级，该目标优先级可以包括以下任一项：承载至少两个数据的物理信道的优先级、承载至少两个数据的数据信道的优先级、用于传输至少两个数据的传输方式的优先级、用于传输至少两个数据的资源选择模式的优先级、用于传输至少两个数据的无线接入技术(Radio Access Technology，RAT)类型的优先级。
可以理解，本发明实施例中，UE可以将承载至少两个数据的物理信道确定为至少两个数据的第一传输优先级；或者，UE可以将承载至少两个数据的数据信道的优先级确定为至少两个数据的第一传输优先级；或者，UE可以将用于传输至少两个数据的传输方式的优先级确定为至少两个数据的第一传输优先级；或者，UE可以将用于传输至少两个数据的资源选择模式的优先级确定为至少两个数据的第一传输优先级；或者，UE可以将用于传输至少两个数据的RAT类型的优先级确定为至少两个数据的第一传输优先级。
可选的，本发明实施例中，上述传输方式可以包括广播、组播以及单播等。
可选的，本发明实施例中，上述资源选择模式可以包括调度资源分配(Scheduled Resource Allocation)模式与自主资源选择(Autonomous Resource Selection)模式，其中，调度资源分配模式(例如模式1)是由网络设备控制并为UE分配副链路资源，自主资源选择模式(例如模式2)是由UE自主选择副链路资源。
可选的，本发明实施例中，上述RAT类型可以包括新无线技术(New Radio，NR)类型和LTE类型。
可选的，本发明实施例中，上述物理信道的优先级可以为预定义的物理信道优先级、网络设备配置的物理信道优先级，或与物理信道对应的数据信道的优先级。
可选的，本发明实施例中，上述数据信道的优先级可以为预定义的数据信道优先级或网络设备配置的数据信道优先级。
可选的，本发明实施例中，承载Uu接口数据(高Qos的Uu接口数据)的物理信道的优先级高于承载副链路反馈信息的物理信道的优先级，承载副链路反馈信息的物理信道的优先级高于承载UE与其它UE之间的上行数据(高Qos的上行数据)的物理信道的优先级，承载UE与其它UE之间的上行数据的物理信道的优先级高于承载Uu接口数据(低Qos的Uu接口数据)的物理信道的优先级。
可以理解，本发明实施例中提及的Uu接口数据可以包括Uu接口业务数据和Uu接口控制信息中的至少一项。对于Uu接口业务数据和Uu接口控制信息的描述具体可以参见上述实施例中的相关描述，此处不再赘述。
需要说明的是，高QoS的数据(例如安全性能较高的数据)的传输优先级高于低QoS的数据(例如安全性能较低的数据)的传输优先级。
需要说明的是，针对高QoS和低QoS的确定方法，可以参考现有技术中的相关方法，此处不予赘述。
可选的，本发明实施例中，承载Uu接口数据(高Qos的Uu接口数据)的数据信道的优先级高于承载副链路反馈信息的数据信道的优先级，承载副链路反馈信息的数据信道的优先级高于承载UE与其它UE之间的上行数据(高Qos的上行数据)的数据信道的优先级，承载UE与其它UE之间的上行数据的数据信道的优先级高于承载 Uu接口数据(低Qos的Uu接口数据)的数据信道的优先级。
可选的，本发明实施例中，承载Uu接口数据(高Qos的Uu接口数据)的传输块(Transport Block，TB)的优先级高于承载副链路反馈信息的TB的优先级，承载副链路反馈信息的TB的优先级高于承载UE与其它UE之间的上行数据(高Qos的上行数据)的TB的优先级，承载UE与其它UE之间的上行数据的TB的优先级高于承载Uu接口数据(低Qos的Uu接口数据)的TB的优先级。
可选的，本发明实施例中，用于传输至少两个数据的广播的优先级高于用于传输至少两个数据的组播的优先级，用于传输至少两个数据的组播的优先级高于用于传输至少两个数据的单播的优先级。
可选的，本发明实施例中，用于传输至少两个数据的调度资源分配模式(例如模式1)的优先级高于用于传输至少两个数据的自主资源选择模式(例如模式2)的优先级。
可选的，本发明实施例中，用于传输至少两个数据的LTE类型的优先级高于用于传输至少两个数据的NR类型的优先级。
可选的，本发明实施例中，上述至少两个数据包括反馈信息。承载反馈信息的物理信道的优先级可以为预定义的物理信道优先级、网络设备配置的物理信道优先级、与承载反馈信息的物理信道对应的数据信道的优先级、与反馈信息对应的至少两个业务数据中的最高优先级，或与该至少两个业务数据对应的重定义优先级。
可以理解，本发明实施例中，UE可以确定与反馈信息对应的至少两个业务数据中每个业务数据的优先级，并将该至少两个业务数据中优先级最高的数据的优先级确定为承载反馈信息的物理信道的优先级。
可以理解，本发明实施例中，UE可以为与反馈信息对应的至少两个业务数据重新定义一个优先级，并将重新定义的一个优先级确定为承载反馈信息的物理信道的优先级。
可选的，本发明实施例中，上述反馈信息可以为上述实施例中描述的副链路反馈信息，即UE与其它UE之间的反馈信息；承载反馈信息的物理信道可以为专有的反馈信道。
可选的，本发明实施例中，上述与反馈信息对应的至少两个业务数据可以UE接收的其它UE发送的上行业务数据或参考信号(Reference Signal，RS)等。
示例性的，假设与反馈信息对应的至少两个业务数据分别为数据1和数据2。若UE确定数据1的优先级高于数据2的优先级，则UE可以将数据1的优先级确定为承载反馈信息的物理信道的优先级；或者，若UE确定的数据1的优先级为a，数据2的优先级为b，则UE可以重新定义数据1的优先级和数据2的优先级均为c，则UE可以将优先级c确定为承载反馈信息的物理信道的优先级。
可选的，本发明实施例中，上述至少两个数据包括反馈信息。承载反馈信息的数据信道的优先级可以为预定义的数据信道优先级、网络设备配置的数据信道优先级、与反馈信息对应的至少两个业务数据中的最高优先级，或与该至少两个业务数据(该至少两个业务数据为与反馈信息对应的至少两个业务数据)对应的重定义优先级。
步骤202、UE根据第一传输优先级，确定目标处理方式。
本发明实施例中，上述目标处理方式用于处理至少两个数据。
可选的，本发明实施例中，上述目标处理方式可以包括以下任一项：传输至少两个数据中第一传输优先级大于或等于预设优先级的数据、并丢弃其它数据；传输至少两个数据中预设数量的数据、并丢弃其它数据；保持至少两个数据中第一传输优先级大于或等于预设优先级的数据的传输功率、并降低其它数据的传输功率；保持至少两个数据中预设数量的数据的传输功率、并降低其它数据的传输功率。
需要说明的是，本发明实施例中，目标处理方式包括传输至少两个数据中第一传输优先级大于或等于预设优先级的数据，其它数据为至少两个数据中除第一传输优先级大于或等于预设优先级的数据之外的数据；目标处理方式包括传输至少两个数据中预设数量的数据，其它数据为至少两个数据中除预设数量的数据之外的数据；目标处理方式包括保持至少两个数据中第一传输优先级大于或等于预设优先级的数据的传输功率，其它数据为至少两个数据中除第一传输优先级大于或等于预设优先级的数据之外的数据；目标处理方式包括保持至少两个数据中预设数量的数据的传输功率，其它数据为至少两个数据中除预设数量的数据之外的数据。
可选的，本发明实施例中，上述目标处理方式可以为：传输至少两个数据中第一传输优先级最高的数据、并丢弃其它数据。
示例性的，假设至少两个数据分别为反馈信息和Uu接口数据。UE在接收到其它UE发送的数据6之后，UE可以向该其它UE发送数据6对应的反馈信息。此时，若UE需要同时向其它UE发送反馈信息，以及向接入网设备发送Uu接口数据(即UE需要向其它UE发送的反馈信息与向接入网设备发送的Uu接口数据的时域重叠)，则UE可以先确定承载该反馈信息的物理信道的优先级和承载该Uu接口数据的物理信道的优先级，然后再在承载该反馈信息的物理信道的优先级高于承载该Uu接口数据的物理信道的优先级的情况下，UE可以通过承载反馈信息的物理信道向其它UE发送该反馈信息，并丢弃Uu接口数据(即并不向接入网设备发送Uu接口数据)。
可选的，本发明实施例中，上述目标处理方式可以为：保持至少两个数据中第一传输优先级最高的数据的传输功率、并降低其它数据的传输功率。
示例性的，假设至少两个数据分别为反馈信息和Uu接口数据。UE在接收到其它UE发送的数据7之后，UE可以向该其它UE发送数据7对应的反馈信息。此时，若UE需要同时向其它UE发送反馈信息，以及向接入网设备发送Uu接口数据(即UE需要向其它UE发送的反馈信息与向接入网设备发送的Uu接口数据的时域重叠)，则UE可以先确定承载该反馈信息的物理信道的优先级和承载该Uu接口数据的物理信道的优先级，然后再在承载该反馈信息的物理信道的优先级高于承载该Uu接口数据的物理信道的优先级的情况下，UE可以保持数据7对应的反馈信息的发送功率，并降低Uu接口数据的发送功率。
可以理解，本发明实施例中，至少两个数据中预设数量的数据可以理解为：从第一个第一传输优先级开始，连续预设数量的第一传输优先级对应的数据。
示例性的，假设至少两个数据为数据1至数据5，数据1至数据5分别对应的第一传输优先级为a至e，且为a到e依次排序，预设数量为3；至少两个数据中预设数量的数据即为a至c分别对应的数据1至数据3(即从a开始，连续三个第一传输优先 级对应的数据)。
可选的，本发明实施例中，UE可以保持至少两个数据中第一传输优先级大于或等于预设优先级的数据的传输功率、并降低其它数据的传输功率至第一传输功率，第一传输功率和第一传输优先级大于或等于预设优先级的数据的传输功率之和在第一预设功率范围内(例如UE的最大功率)。
可选的，本发明实施例中，UE可以保持至少两个数据中预设数量的数据的传输功率、并降低其它数据的传输功率至第二传输功率，第二传输功率和预设数量的数据的传输功率之和在第二预设功率范围内(例如UE的最大功率)。
可选的，本发明实施例中，传输至少两个数据中第一传输优先级大于或等于预设优先级的数据、并丢弃其它数据可以包括以下任一项：发送至少两个数据中第一传输优先级大于或等于预设优先级的数据、并不发送其它数据；接收至少两个数据中第一传输优先级大于或等于预设优先级的数据、并不接收其它数据；发送至少两个数据中第一传输优先级大于或等于预设优先级的数据、并不接收其它数据；接收至少两个数据中第一传输优先级大于或等于预设优先级的数据、并不发送其它数据。
可选的，本发明实施例中，传输至少两个数据中预设数量的数据、并丢弃其它数据可以包括以下任一项：发送至少两个数据中预设数量的数据、并不发送其它数据；接收至少两个数据中预设数量的数据、并不接收其它数据；发送至少两个数据中预设数量的数据、并不接收其它数据；接收至少两个数据中预设数量的数据、并不发送其它数据。
可选的，本发明实施例中，保持至少两个数据中第一传输优先级大于或等于预设优先级的数据的传输功率、并降低其它数据的传输功率可以包括以下任一项：保持至少两个数据中第一传输优先级大于或等于预设优先级的数据的发送功率、并降低其它数据的发送功率；保持至少两个数据中第一传输优先级大于或等于预设优先级的数据的接收功率、并降低其它数据的接收功率；保持至少两个数据中第一传输优先级大于或等于预设优先级的数据的发送功率、并降低其它数据的接收功率；保持至少两个数据中第一传输优先级大于或等于预设优先级的数据的接收功率、并降低其它数据的发送功率。
可选的，本发明实施例中，保持至少两个数据中预设数量的数据的传输功率、并降低其它数据的传输功率可以包括以下任一项：保持至少两个数据中预设数量的数据的发送功率、并降低其它数据的发送功率；保持至少两个数据中预设数量的数据的接收功率、并降低其它数据的接收功率；保持至少两个数据中预设数量的数据的发送功率、并降低其它数据的接收功率；保持至少两个数据中预设数量的数据的接收功率、并降低其它数据的发送功率。
可以理解，本发明实施例中，在半双工传输模式下，即UE针对至少两个数据进行发送和接收发生冲突(例如UE需要同时发送反馈信息和接收Uu接口数据)的情况下，UE也可以根据至少两个数据的第一传输优先级，确定至少两个数据的目标处理方式。例如，若反馈信息的第一传输优先级高于Uu接口数据的第一传输优先级，则UE可以发送反馈信息、并不接收Uu接口数据；或者，UE可以采用原有的发送功率发送反馈信息、并降低接收Uu接口数据的接收功率。
可选的，本发明实施例中，UE向其它UE发送反馈信息的过程可以包括：UE可以先向接入网设备发送该反馈信息，再由接入网设备将该反馈信息发送给其它UE；或者，UE可以直接向其它UE发送反馈信息，以使得该其它UE在接收到反馈信息之后将该反馈信息发送给接入网设备。
本发明实施例提供一种数据处理方法，UE可以确定至少两个数据的第一传输优先级(用于传输至少两个数据的时域资源重叠)，并根据该第一传输优先级，确定目标处理方式(该目标处理方式用于处理至少两个数据)。由于在采用副链路传输的过程中，当至少两个数据发生冲突时，UE可以先确定该至少两个数据的第一传输优先级，然后再根据该第一传输优先级确定处理该至少两个数据的目标处理方式，以使得UE可以按照确定的目标处理方式处理该至少两个数据，因此可以避免由于UE无法同时传输该至少两个数据，而导致至少两个数据发生冲突的问题，从而可以提高UE的传输性能。
可选的，本发明实施例中，结合图2，如图3所示，在上述步骤201之后，本发明实施例提供的数据处理方法还可以包括下述的步骤301，并且上述步骤202可以替换为下述的步骤302。
步骤301、在至少两个数据中每个数据的第一传输优先级相同的情况下，UE确定至少两个数据的第二传输优先级。
其中，至少两个数据中每个数据的第二传输优先级均不同。
可以理解，本发明实施例中，上述第二传输优先级与第一传输优先级不同。
可以理解，本发明实施例中，若至少两个数据中每个数据的第一传输优先级均相同，则UE可以重新确定至少两个数据的第一传输优先级。
可选的，本发明实施例中，上述第二传输优先级可以包括以下任一项：承载至少两个数据的物理信道的优先级、承载至少两个数据的数据信道的优先级、用于传输至少两个数据的传输方式的优先级、用于传输至少两个数据的资源选择模式的优先级、用于传输至少两个数据的RAT类型的优先级。
可选的，本发明实施例中，若承载至少两个数据的物理信道的优先级均相同，则第二传输优先级可以包括以下任一项：承载至少两个数据的数据信道的优先级、用于传输至少两个数据的传输方式的优先级、用于传输至少两个数据的资源选择模式的优先级、用于传输至少两个数据的RAT类型的优先级。
可选的，本发明实施例中，若承载至少两个数据的数据信道的优先级均相同，则第二传输优先级可以包括以下任一项：承载至少两个数据的物理信道的优先级、用于传输至少两个数据的传输方式的优先级、用于传输至少两个数据的资源选择模式的优先级、用于传输至少两个数据的RAT类型的优先级。
可选的，本发明实施例中，若用于传输至少两个数据的传输方式的优先级均相同，则第二传输优先级可以包括以下任一项：承载至少两个数据的物理信道的优先级、承载至少两个数据的数据信道的优先级、用于传输至少两个数据的资源选择模式的优先级、用于传输至少两个数据的RAT类型的优先级。
可选的，本发明实施例中，若用于传输至少两个数据的资源选择模式的优先级均相同，则第二传输优先级可以包括以下任一项：承载至少两个数据的物理信道的优先 级、承载至少两个数据的数据信道的优先级、用于传输至少两个数据的传输方式的优先级、用于传输至少两个数据的RAT类型的优先级。
可选的，本发明实施例中，若用于传输至少两个数据的RAT类型的优先级均相同，则第二传输优先级可以包括以下任一项：承载至少两个数据的物理信道的优先级、承载至少两个数据的数据信道的优先级、用于传输至少两个数据的传输方式的优先级、用于传输至少两个数据的资源选择模式的优先级。
示例性的，若用于传输至少两个数据的传输方式均为广播，则用于传输至少两个数据的传输方式的优先级均相同，因此UE可以确定将承载至少两个数据的物理信道的优先级，确定为至少两个数据的第二传输优先级。
步骤302、UE根据第二传输优先级，确定目标处理方式。
需要说明的是，对于UE根据第二传输优先级确定目标处理方式的方法，与UE根据第一传输优先级确定目标处理方式的方法类似，可以参考上述实施例的步骤202中的具体描述，此处不予赘述。
本发明实施例中，由于在至少两个数据中每个数据的第一传输优先级相同的情况下，UE可以根据再次确定的至少两个数据的第二传输优先级，以确定目标处理方式，从而以避免至少两个数据发生冲突的问题，进而以提高UE的传输性能。
可选的，本发明实施例中，结合图2，如图4所示，在上述步骤202之后，本发明实施例提供的数据处理方法还可以包括下述的步骤401。
步骤401、UE按照目标处理方式处理至少两个数据。
需要说明的是，针对UE按照目标处理方式处理至少两个数据的具体方法，可以参见上述实施例的步骤202中的描述，此处不再赘述。
本发明实施例中，UE可以按照根据至少两个数据的第一传输优先级确定的目标处理方式处理至少两个数据，以避免由于UE无法同时传输该至少两个数据，而导致至少两个数据发生冲突的问题，从而可以提高UE的传输性能。
图5示出了本发明实施例中涉及的UE的一种可能的结构示意图，该UE可以应用于采用副链路传输的过程中。如图5所示，本发明实施例提供的UE 50可以包括：确定单元51。
其中，确定单元51，用于确定至少两个数据的第一传输优先级，其中，用于传输至少两个数据的时域资源重叠；并根据第一传输优先级，确定目标处理方式，该目标处理方式用于处理至少两个数据。
在一种可能的实现方式中，上述第一传输优先级可以为目标优先级，该目标优先级可以包括以下任一项：承载至少两个数据的物理信道的优先级、承载至少两个数据的数据信道的优先级、用于传输至少两个数据的传输方式的优先级、用于传输至少两个数据的资源选择模式的优先级、用于传输至少两个数据的RAT类型的优先级。
在一种可能的实现方式中，上述物理信道的优先级可以为预定义的物理信道优先级、网络设备配置的物理信道优先级，或与物理信道对应的数据信道的优先级。
在一种可能的实现方式中，上述数据信道的优先级可以为预定义的数据信道优先级或网络设备配置的数据信道优先级。
在一种可能的实现方式中，至少两个数据包括反馈信息。承载反馈信息的物理信 道的优先级可以为预定义的物理信道优先级、网络设备配置的物理信道优先级、与承载反馈信息的物理信道对应的数据信道的优先级、与反馈信息对应的至少两个业务数据中的最高优先级，或与该至少两个业务数据对应的重定义优先级。
在一种可能的实现方式中，至少两个数据包括反馈信息。承载反馈信息的数据信道的优先级可以为预定义的数据信道优先级、网络设备配置的数据信道优先级、与反馈信息对应的至少两个业务数据中的最高优先级，或与该至少两个业务数据对应的重定义优先级。
在一种可能的实现方式中，上述目标处理方式可以包括以下任一项：传输至少两个数据中第一传输优先级大于或等于预设优先级的数据、并丢弃其它数据；传输至少两个数据中预设数量的数据、并丢弃其它数据；保持至少两个数据中第一传输优先级大于或等于预设优先级的数据的传输功率、并降低其它数据的传输功率；保持至少两个数据中预设数量的数据的传输功率、并降低其它数据的传输功率。
在一种可能的实现方式中，上述第一传输优先级可以为预定义的或网络设备配置的。
在一种可能的实现方式中，确定单元51，还用于在至少两个数据中每个数据的第一传输优先级相同的情况下，确定至少两个数据的第二传输优先级，每个数据的第二传输优先级均不同。确定单元51，具体用于根据第二传输优先级，确定目标处理方式。
在一种可能的实现方式中，结合图5，如图6所示，本发明实施例提供的UE 50还可以包括：处理单元52。其中，处理单元52，用于在确定单元51根据第一传输优先级，确定目标处理方式之后，按照确定单元51确定的目标处理方式处理至少两个数据。
本发明实施例提供的UE能够实现上述方法实施例中UE实现的各个过程，为避免重复，具体描述此处不再赘述。
本发明实施例提供一种UE，UE可以确定至少两个数据的第一传输优先级(用于传输至少两个数据的时域资源重叠)，并根据该第一传输优先级，确定目标处理方式(该目标处理方式用于处理至少两个数据)。由于在采用副链路传输的过程中，当至少两个数据发生冲突时，UE可以先确定该至少两个数据的第一传输优先级，然后再根据该第一传输优先级确定处理该至少两个数据的目标处理方式，以使得UE可以按照确定的目标处理方式处理该至少两个数据，因此可以避免由于UE无法同时传输该至少两个数据，而导致至少两个数据发生冲突的问题，从而可以提高UE的传输性能。
图7示出了本发明实施例提供的一种UE的硬件示意图。如图7所示，该UE 110包括但不限于：射频单元111、网络模块112、音频输出单元113、输入单元114、传感器115、显示单元116、用户输入单元117、接口单元118、存储器119、处理器120、以及电源121等部件。
需要说明的是，本领域技术人员可以理解，图7中示出的UE结构并不构成对UE的限定，UE可以包括比图7所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。示例性的，在本发明实施例中，UE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120，可以用于确定至少两个数据的第一传输优先级，其中，用于 传输至少两个数据的时域资源重叠；并根据第一传输优先级，确定目标处理方式，该目标处理方式用于处理至少两个数据。
本发明实施例提供一种UE，UE可以确定至少两个数据的第一传输优先级(用于传输至少两个数据的时域资源重叠)，并根据该第一传输优先级，确定目标处理方式(该目标处理方式用于处理至少两个数据)。由于在采用副链路传输的过程中，当至少两个数据发生冲突时，UE可以先确定该至少两个数据的第一传输优先级，然后再根据该第一传输优先级确定处理该至少两个数据的目标处理方式，以使得UE可以按照确定的目标处理方式处理该至少两个数据，因此可以避免由于UE无法同时传输该至少两个数据，而导致至少两个数据发生冲突的问题，从而可以提高UE的传输性能。
应理解的是，本发明实施例中，射频单元111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120处理；另外，将上行的数据发送给基站。通常，射频单元111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111还可以通过无线通信系统与网络和其它设备通信。
UE通过网络模块112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113可以将射频单元111或网络模块112接收的或者在存储器119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113还可以提供与UE 110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113包括扬声器、蜂鸣器以及受话器等。
输入单元114用于接收音频或视频信号。输入单元114可以包括图形处理器(Graphics Processing Unit，GPU)1141和麦克风1142，图形处理器1141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116上。经图形处理器1141处理后的图像帧可以存储在存储器119(或其它存储介质)中或者经由射频单元111或网络模块112进行发送。麦克风1142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111发送到移动通信基站的格式输出。
UE 110还包括至少一种传感器115，比如光传感器、运动传感器以及其它传感器。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1161的亮度，接近传感器可在UE 110移动到耳边时，关闭显示面板1161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UE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115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116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116可包括显示面板1161，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1161。
用户输入单元117可用于接收输入的数字或字符信息，以及产生与UE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117包括触控面板1171以及其它输入设备1172。触控面板1171，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1171上或在触控面板1171附近的操作)。触控面板1171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120，接收处理器120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1171。除了触控面板1171，用户输入单元117还可以包括其它输入设备1172。具体地，其它输入设备1172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1171可覆盖在显示面板1161上，当触控面板1171检测到在其上或附近的触摸操作后，传送给处理器120以确定触摸事件的类型，随后处理器120根据触摸事件的类型在显示面板1161上提供相应的视觉输出。虽然在图7中，触控面板1171与显示面板1161是作为两个独立的部件来实现UE的输入和输出功能，但是在某些实施例中，可以将触控面板1171与显示面板1161集成而实现UE的输入和输出功能，具体此处不做限定。
接口单元118为外部装置与UE 110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118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UE 110内的一个或多个元件或者可以用于在UE 110和外部装置之间传输数据。
存储器119可用于存储软件程序以及各种数据。存储器119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119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、或其它易失性固态存储器件。
处理器120是UE的控制中心，利用各种接口和线路连接整个UE的各个部分，通过运行或执行存储在存储器119内的软件程序和/或模块，以及调用存储在存储器119内的数据，执行UE的各种功能和处理数据，从而对UE进行整体监控。处理器120可包括一个或多个处理单元；可选的，处理器120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120中。
UE 110还可以包括给各个部件供电的电源121(比如电池)，可选的，电源121可以通过电源管理系统与处理器120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，UE 110包括一些未示出的功能模块，在此不再赘述。
可选的，本发明实施例还提供一种UE，包括如图7所示的处理器120，存储器119，存储在存储器119上并可在所述处理器120上运行的计算机程序，该计算机程序被处理器120执行时实现上述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。
本发明实施例还提供一种计算机可读存储介质，该计算机可读存储介质上存储有计算机程序，该计算机程序被如图7所示的处理器120执行时实现上述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。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其它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它要素，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，本申请的技术方案本质上或者说对现有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)执行本申请各个实施例所述的方法。
上面结合附图对本申请的实施例进行了描述，但是本申请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申请的启示下，在不脱离本申请宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本申请的保护之内。

Claims (19)

  1. 一种数据处理方法，其特征在于，应用于采用副链路传输的过程中，所述方法包括：
    确定至少两个数据的第一传输优先级，其中，用于传输所述至少两个数据的时域资源重叠；
    根据所述第一传输优先级，确定目标处理方式，所述目标处理方式用于处理所述至少两个数据。
  2. 根据权利要求1所述的方法，其特征在于，所述第一传输优先级为目标优先级，所述目标优先级包括以下任一项：
    承载所述至少两个数据的物理信道的优先级、承载所述至少两个数据的数据信道的优先级、用于传输所述至少两个数据的传输方式的优先级、用于传输所述至少两个数据的资源选择模式的优先级、用于传输所述至少两个数据的无线接入技术RAT类型的优先级。
  3. 根据权利要求2所述的方法，其特征在于，所述物理信道的优先级为预定义的物理信道优先级、网络设备配置的物理信道优先级，或与所述物理信道对应的数据信道的优先级。
  4. 根据权利要求2所述的方法，其特征在于，所述数据信道的优先级为预定义的数据信道优先级或网络设备配置的数据信道优先级。
  5. 根据权利要求2所述的方法，其特征在于，所述至少两个数据包括反馈信息；
    承载所述反馈信息的物理信道的优先级为预定义的物理信道优先级、网络设备配置的物理信道优先级、与承载所述反馈信息的物理信道对应的数据信道的优先级、与所述反馈信息对应的至少两个业务数据中的最高优先级，或与所述至少两个业务数据对应的重定义优先级。
  6. 根据权利要求2所述的方法，其特征在于，所述至少两个数据包括反馈信息；
    承载所述反馈信息的数据信道的优先级为预定义的数据信道优先级、网络设备配置的数据信道优先级、与所述反馈信息对应的至少两个业务数据中的最高优先级，或与所述至少两个业务数据对应的重定义优先级。
  7. 根据权利要求1至6中任一项所述的方法，其特征在于，所述目标处理方式包括以下任一项：
    传输所述至少两个数据中第一传输优先级大于或等于预设优先级的数据、并丢弃其它数据；
    传输所述至少两个数据中预设数量的数据、并丢弃其它数据；
    保持所述至少两个数据中第一传输优先级大于或等于预设优先级的数据的传输功率、并降低其它数据的传输功率；
    保持所述至少两个数据中预设数量的数据的传输功率、并降低其它数据的传输功率。
  8. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    在所述至少两个数据中每个数据的第一传输优先级相同的情况下，确定所述至少两个数据的第二传输优先级，每个数据的第二传输优先级均不同；
    所述根据所述第一传输优先级，确定目标处理方式，包括：
    根据所述第二传输优先级，确定所述目标处理方式。
  9. 根据权利要求1所述的方法，其特征在于，所述根据所述第一传输优先级，确定目标处理方式之后，所述方法还包括：
    按照所述目标处理方式处理所述至少两个数据。
  10. 一种用户设备UE，其特征在于，应用于采用副链路传输的过程中，所述UE包括：确定单元；
    所述确定单元，用于确定至少两个数据的第一传输优先级，其中，用于传输所述至少两个数据的时域资源重叠；并根据所述第一传输优先级，确定目标处理方式，所述目标处理方式用于处理所述至少两个数据。
  11. 根据权利要求10所述的UE，其特征在于，所述第一传输优先级为目标优先级，所述目标优先级包括以下任一项：
    承载所述至少两个数据的物理信道的优先级、承载所述至少两个数据的数据信道的优先级、用于传输所述至少两个数据的传输方式的优先级、用于传输所述至少两个数据的资源选择模式的优先级、用于传输所述至少两个数据的无线接入技术RAT类型的优先级。
  12. 根据权利要求11所述的UE，其特征在于，所述物理信道的优先级为预定义的物理信道优先级、网络设备配置的物理信道优先级，或与所述物理信道对应的数据信道的优先级。
  13. 根据权利要求11所述的UE，其特征在于，所述数据信道的优先级为预定义的数据信道优先级或网络设备配置的数据信道优先级。
  14. 根据权利要求11所述的UE，其特征在于，所述至少两个数据包括反馈信息；
    承载所述反馈信息的物理信道的优先级为预定义的物理信道优先级、网络设备配置的物理信道优先级、与承载所述反馈信息的物理信道对应的数据信道的优先级、与所述反馈信息对应的至少两个业务数据中的最高优先级，或与所述至少两个业务数据对应的重定义优先级。
  15. 根据权利要求11所述的UE，其特征在于，所述至少两个数据包括反馈信息；
    承载所述反馈信息的数据信道的优先级为预定义的数据信道优先级、网络设备配置的数据信道优先级、与所述反馈信息对应的至少两个业务数据中的最高优先级，或与所述至少两个业务数据对应的重定义优先级。
  16. 根据权利要求10至15中任一项所述的UE，其特征在于，所述目标处理方式包括以下任一项：
    传输所述至少两个数据中第一传输优先级大于或等于预设优先级的数据、并丢弃其它数据；传输所述至少两个数据中预设数量的数据、并丢弃其它数据；保持所述至少两个数据中第一传输优先级大于或等于预设优先级的数据的传输功率、并降低其它数据的传输功率；保持所述至少两个数据中预设数量的数据的传输功率、并降低其它数据的传输功率。
  17. 根据权利要求10所述的UE，其特征在于，所述确定单元，还用于在所述至少两个数据中每个数据的第一传输优先级相同的情况下，确定所述至少两个数据的第 二传输优先级，每个数据的第二传输优先级均不同；
    所述确定单元，具体用于根据所述第二传输优先级，确定所述目标处理方式。
  18. 根据权利要求10所述的UE，其特征在于，所述UE还包括：处理单元；
    所述处理单元，用于在所述确定单元根据所述第一传输优先级，确定目标处理方式之后，按照所述确定单元确定的所述目标处理方式处理所述至少两个数据。
  19. 一种用户设备UE，其特征在于，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9中任一项所述的数据处理方法的步骤。
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CN111107563B (zh) 2023-01-31
KR20210083335A (ko) 2021-07-06
JP2022506314A (ja) 2022-01-17
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