WO2023083364A1 - 信息处理方法、装置、设备及可读存储介质 - Google Patents
信息处理方法、装置、设备及可读存储介质 Download PDFInfo
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- H—ELECTRICITY
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- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0268—Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
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- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
- H04L47/2425—Traffic characterised by specific attributes, e.g. priority or QoS for supporting services specification, e.g. SLA
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- H04L47/2425—Traffic characterised by specific attributes, e.g. priority or QoS for supporting services specification, e.g. SLA
- H04L47/2433—Allocation of priorities to traffic types
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- H04W28/0252—Traffic management, e.g. flow control or congestion control per individual bearer or channel
- H04W28/0263—Traffic management, e.g. flow control or congestion control per individual bearer or channel involving mapping traffic to individual bearers or channels, e.g. traffic flow template [TFT]
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- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
- H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
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- H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
Definitions
- Embodiments of the present disclosure relate to the field of communication technologies, and in particular, to an information processing method, device, device, and readable storage medium.
- Ultra-reliable and Low Latency Communications mainly includes the following types of scenarios and applications: industrial applications and control, traffic safety and control, remote manufacturing, remote training, remote surgery, etc.
- URLLC has a lot of potential in the self-driving business.
- URLLC is also very important to the security industry.
- Industrial automation control requires a delay of about 10ms, which is difficult to achieve in the era of fourth generation (4G) mobile communication technology.
- 4G fourth generation
- the requirements for delay are even higher, the transmission delay needs to be as low as 1ms, and the requirements for safety and reliability are extremely high.
- Embodiments of the present disclosure provide an information processing method, device, device, and readable storage medium to solve the problem of how to make data processing meet the QoS requirements of specific services.
- an information processing method including:
- the terminal acquires resource information and/or protocol stack configuration information corresponding to the level of the first data
- the terminal sends and/or receives the first data according to resource information and/or protocol stack configuration information corresponding to the level of the first data.
- the method before the terminal acquires resource information and/or protocol stack configuration information corresponding to the level of the first data, the method further includes:
- the terminal acquires the first indication information
- the first indication information indicates: the first service, the first Qos flow, the first PDU session, the first stream flow, and/or 1 to m levels of data of the first logical channel, and each level corresponds to resource information and/or protocol stack configuration information, where m is a natural number greater than or equal to 1.
- the protocol stack configuration information includes at least one of the following information:
- Radio bearer configuration information service data adaptation protocol SDAP configuration information, packet data convergence protocol PDCP configuration information, radio link layer control RLC configuration information, media access control MAC configuration information, physical layer configuration information, adaptation layer configuration information, Logical channel configuration information, configuration authorization configuration information, discontinuous reception DRX configuration information, semi-persistent scheduling SPS configuration information, random access configuration information, scheduling request SR configuration information, buffer status report BSR configuration information, downlink No.
- the method further includes:
- the terminal determines the level of the first data, wherein the first data belongs to the first service, the first data belongs to the first Qos flow, the first data corresponds to the first PDU session, and the first data belongs to A first stream, where the first data corresponds to a first radio bearer and/or the first data corresponds to a first logical channel;
- the first service, the first Qos flow, the first PDU session, the first stream flow, or the first logical channel are configured with 1 to m levels, and m is greater than or equal to 1 of natural numbers.
- determining the level of the first data by the terminal includes:
- the terminal determines the level of the first data according to the frame type of the first data
- the terminal determines the level of the first data according to the ability of the NAS layer, the IP layer or the PDCP layer to analyze the frame type;
- the high layer above the PDCP of the terminal indicates the level of the first data at the AS layer of the terminal.
- the resource information corresponding to the level of the first data includes one or more of the following: beam information, configuration grant information, modulation and coding strategy MSC value, uplink grant information, bandwidth part BWP information, The duration of the physical uplink control channel PUCCH, the subcarrier spacing, the resource information of the PUCCH for sending SR, the resource information of the PUCCH for sending the channel state information reference signal CSI-RS report, the resource information for receiving retransmission scheduling, and the time for continuously sending data The number of slot slots and the starting position of resources, HARQ process information, whether to enable encryption, the level of encryption, whether to enable integrity protection, whether to use full integrity protection or partial integrity protection;
- the HARQ process information includes at least one of the following information: the number of HARQ processes, the number of HARQ processes, whether the HARQ process supports HARQ feedback, whether the HARQ process supports retransmission scheduling, and the type of HARQ codebook.
- the frame type includes: any one of I frame, P frame and B frame.
- the terminal sending the first data according to the resource information corresponding to the level of the first data includes:
- the terminal sends the first data through multiple beam combinations
- the terminal sends the first data through a single beam.
- the method also includes:
- the terminal sends the level and/or auxiliary information of the first data to the network side device;
- the auxiliary information includes at least one of the following information: frame rate, delay, and priority of packets;
- the granularity of the auxiliary information is at least one of the following:
- the method also includes:
- the terminal sends the first information to the network side device
- the first information indicates that 1 to b QoS flows belong to one service, and b is a natural number greater than or equal to 1; or, the first information indicates that a QoS flow has 1 to q 5QIs, and q is greater than or equal to 1 Natural number.
- the method also includes:
- the terminal receives second information from the network side device
- the second information indicates at least one of the following:
- b, c, q and d are all natural numbers greater than or equal to 1.
- the second information indicates that 1 to q 5QI QoS flows are mapped to 1 to d radio bearers
- the 1 to q 5QI QoS flows establish 1 to q GTP-U tunnels between the network side and the core network;
- the 1 to q 5QI QoS flows establish 1 to q PDU sessions between the terminal and the core network;
- the 1 to q 5QI QoS flows establish a GTP-U tunnel between the network side and the core network;
- the 1 to q 5QI QoS flows establish a PDU session between the terminal and the core network.
- an information processing method including:
- the network side device sends the first indication information
- the first indication information indicates: the first service, the first Qos flow, the first PDU session, the first stream flow, and/or 1 to m levels of data of the first logical channel, and each level corresponds to resource information and/or protocol stack configuration information, where m is a natural number greater than or equal to 1.
- the method also includes:
- the network side device receives and/or sends the first data through resource information and/or protocol stack configuration information corresponding to a level of the first data.
- the protocol stack configuration information includes at least one of the following information:
- Radio bearer configuration information SDAP configuration information, PDCP configuration information, RLC configuration information, MAC configuration information, physical layer configuration information, adaptation layer configuration information, logical channel configuration information, configuration authorization configuration information, DRX configuration information, SPS configuration information, Random access configuration information, SR configuration information, BSR configuration information, protocol stack configuration information of the downlink second data corresponding to the first data, and protocol stack configuration information of the uplink third data corresponding to the first data.
- the first data belongs to the first service, the first data belongs to the first Qos flow, the first data corresponds to the first PDU session, the first data belongs to the first stream, and the first A piece of data corresponds to a first radio bearer and/or the first data corresponds to a first logical channel;
- the first service, the first Qos flow, the first PDU session, the first stream flow, or the first logical channel are configured with 1 to m levels, and m is greater than or equal to 1 of natural numbers.
- the resource information corresponding to the level of the first data includes one or more of the following: beam information, configuration grant information, MSC value, uplink grant information, BWP information, PUCCH duration, sub Carrier spacing, PUCCH resource information for sending SR, PUCCH resource information for sending channel CSI-RS report, resource information for receiving retransmission scheduling, number of slot gaps for continuous data transmission and resource starting position, HARQ process information, whether to start Encryption, level of encryption, whether to enable integrity protection, whether to use full integrity protection or partial integrity protection;
- the HARQ process information includes at least one of the following information: the number of HARQ processes, the number of HARQ processes, whether the HARQ process supports HARQ feedback, whether the HARQ process supports retransmission scheduling, and the type of HARQ codebook.
- the level indicates a frame type of the first data, and the frame type includes: any one of an I frame, a P frame, and a B frame.
- the network side device receives the first data through resource information and/or protocol stack configuration information corresponding to the level of the first data, including:
- the network side device receives the first data through multiple beam combinations
- the network side device receives the first data through a single beam.
- the method before the network side device sends the first indication information, the method further includes:
- the network-side device acquires the level and/or auxiliary information of the first data from a core network or a terminal;
- the auxiliary information includes at least one of the following information: frame rate, delay, and priority of packets;
- the granularity of the auxiliary information is at least one of the following:
- the method before the network side device sends the first indication information, the method further includes:
- the network side device obtains 5QI information from the core network, wherein the 5QI information includes at least one of the following information:
- Frame rate Frame rate; delay; jitter; error rate; priority of packets; far, medium or near field of view identification; accuracy information indicating field of view identification; error concave or correct concave;
- the granularity of the 5QI is at least one of the following:
- the method also includes:
- the network side device acquires first information
- the first information indicates that 1 to b QoS flows belong to one service, and b is a natural number greater than or equal to 1; or,
- the first information indicates that a QoS flow has 1 to q 5QIs, and q is a natural number greater than or equal to 1.
- the network-side device acquires first information, including:
- the network side device obtains the first information from the core network, the terminal, the AI control function and/or the network manager.
- the method also includes:
- the network side device sends the second information to the terminal
- the second information indicates at least one of the following:
- c is a natural number greater than or equal to 1
- q is a natural number greater than or equal to 1
- d is a natural number greater than or equal to 1.
- the second information indicates that 1 to q 5QI QoS flows are mapped to 1 to d radio bearers
- the 1 to q 5QI QoS flows establish 1 to q GTP-U tunnels between the network side and the core network;
- the 1 to q 5QI QoS flows establish 1 to q PDU sessions between the terminal and the core network;
- the 1 to q 5QI QoS flows establish a GTP-U tunnel between the network side and the core network;
- the 1 to q 5QI QoS flows establish a PDU session between the terminal and the core network.
- an information processing method including:
- the terminal sends the information of the data group to the network side device; and/or the terminal processes the data in the data group according to the information of the data group;
- the information of the data group includes at least one of the following situations:
- the information of the data group is used to indicate that 1 to k data are a data group, and k is a natural number greater than or equal to 1;
- the information of the data group is used to indicate that a piece of data is the first packet of a data group
- the information of the data group is used to indicate that a piece of data is the last packet of a data group
- the information of the data group is used to indicate that a data is a packet in the middle of a data group
- the information of the data group is used to indicate that a piece of data is the first package of a data group, and there are r subsequent packages, where r is a natural number greater than or equal to 1;
- the information of the data group is used to indicate that a piece of data is the last package of a data group, and the package of the previous data group has n packages, and n is a natural number greater than or equal to 1;
- the information of the data group is used to indicate that a piece of data is the uth package of a data group, and u is a natural number greater than or equal to 1;
- the information of the data group is used to indicate the level of the data group
- the information of the data group is used to indicate the level of each package in the data group
- the information of the data group is used to indicate the characteristic information of the data group
- the characteristic information includes at least one of the following:
- Delay based on multiple packets Jitter based on multiple packets; Error rate based on multiple packets; Time correspondence between uplink and downlink packets based on multiple packets; Far, medium or near vision based on multiple packets Identification; Accuracy information indicating field of view identification based on multiple packets; false concave or correct concave based on multiple packets.
- the information of the data group is carried by the packet header of the data
- the information of the data group is carried by the payload of the data
- the information of the data group is carried by radio resource control RRC, PDCP, RLC and/or MAC layer control signaling;
- the information of the data group is added in the BSR signaling
- the information of the data group is added in the SR signaling.
- the terminal sends the information of the data group to the network side device,
- a plurality of data in the data group are used to form the same picture, so as to assist the network side equipment to use the information scheduling of the data group.
- the terminal sends the information of the data group to the network side device,
- the multiple data in the data group are used to complete the same task, so as to assist the network side equipment to use the information scheduling of the data group.
- the method when the method includes: the terminal sends the information of the data group to the network side device, the method further includes:
- the terminal receives the resource configuration and/or resource scheduling information of the network side device for the data group.
- the resource information corresponding to the data group includes one or more of the following: beam information, configuration grant information, MSC value, uplink grant information, BWP information, PUCCH duration, subcarrier spacing, The resource information of the PUCCH that sends SR, the resource information of receiving retransmission scheduling, the number of slot gaps for continuous data transmission and the starting position of resources, HARQ process information, whether to enable encryption, the level of encryption, whether to enable integrity protection, use all integrity property protection or partial integrity protection;
- the HARQ process information includes at least one of the following information: the number of HARQ processes, the HARQ process number, the HARQ process bitmap indication corresponding to the data in the data group, whether to support HARQ feedback, whether the HARQ process supports retransmission scheduling, and the data in the data group HARQ codebook information for data sharing.
- the protocol stack configuration information of the data group includes at least one of the following information:
- Radio bearer configuration information SDAP configuration information, PDCP configuration information, RLC configuration information, MAC configuration information, physical layer configuration information, adaptation layer configuration information, logical channel configuration information, configuration authorization configuration information, DRX configuration information, SPS configuration information, Random access configuration information, SR configuration information, BSR configuration information, protocol stack configuration information of the downlink second data corresponding to the first data, and protocol stack configuration information of the uplink third data corresponding to the first data.
- the terminal processes the data in the data group according to the information of the data group
- the terminal processes the data in the data group according to the information of the data group, including at least one of the following:
- the terminal selects wireless resources according to the information of the data group
- the terminal will preferentially multiplex the data in the data group in one or more MAC PDUs;
- the terminal uses multiple parallel HARQ processes to send the data in the data group;
- the terminal sends the data in the data group by using multiple configuration authorization resources;
- the terminal will preferentially multiplex the retransmission of one data in the data group and the new transmission of another data in one or more MAC PDUs;
- the terminal performs a data recovery operation on 1 to k1 data in the data group
- the terminal sets and/or starts a discard timer for 1 to k2 data in the data group
- the terminal sends a PDCP status report, and a field (bitmap field) of a bitmap bitmap in the PDCP status report is used to indicate the receiving status of a data group;
- the terminal discards the 1 to k3 data in the entire data group;
- the terminal submits the RLC SDU corresponding to the 1 to k4 data in the data group upward;
- k1, k2, k3 and k4 are natural numbers greater than or equal to 1.
- an information processing method including:
- the network side device receives the information of the data group sent by the terminal;
- the information of the data group includes at least one of the following situations:
- the information of the data group is used to indicate that 1 to k data are a data group, and k is a natural number greater than or equal to 1;
- the information of the data group is used to indicate that a piece of data is the first packet of a data group
- the information of the data group is used to indicate that a piece of data is the last packet of a data group
- the information of the data group is used to indicate that a data is a packet in the middle of a data group
- the information of the data group is used to indicate that a data is the first packet of a data group, and there are r packets subsequently, and r is a natural number greater than or equal to 1;
- the information of the data group is used to indicate that a piece of data is the last package of a data group, and the package of the previous data group has n packages, and n is a natural number greater than or equal to 1;
- the information of the data group is used to indicate that a piece of data is the uth package of a data group, and u is a natural number greater than or equal to 1;
- the information of the data group is used to indicate the level of the data group
- the information of the data group is used to indicate the level of each package in the data group
- the information of the data group is used to indicate the characteristic information of the data group
- the characteristic information includes at least one of the following:
- Delay based on multiple packets Jitter based on multiple packets; Error rate based on multiple packets; Time correspondence between uplink and downlink packets based on multiple packets; Far, medium or near vision based on multiple packets Identification; Accuracy information indicating field of view identification based on multiple packets; false concave or correct concave based on multiple packets.
- the information of the data group is carried by the header of the data
- the information of the data group is carried by the payload of the data
- the information of the data group is carried by radio resource control RRC, PDCP, RLC and/or MAC layer control signaling;
- the information of the data group is added in the BSR signaling
- the information of the data group is added in the SR signaling.
- multiple data in the data group are used to form the same picture, so as to assist the network side device to use the information scheduling of the data group;
- Multiple pieces of data in the data group are used to complete the same task, so as to assist the network side device to use the information scheduling of the data group.
- the method also includes:
- the network side device sends resource configuration and/or resource scheduling information for the data group to the terminal.
- the resource information corresponding to the data group includes one or more of the following: beam information, configuration grant information, MSC value, uplink grant information, BWP information, PUCCH duration, subcarrier spacing, The resource information of the PUCCH that sends SR, the resource information of receiving retransmission scheduling, the number of slot gaps for continuous data transmission and the starting position of resources, HARQ process information, whether to enable encryption, the level of encryption, whether to enable integrity protection, use all integrity property protection or partial integrity protection;
- the HARQ process information includes at least one of the following information: the number of HARQ processes, the HARQ process number, the HARQ process bitmap indication corresponding to the data in the data group, whether to support HARQ feedback, whether the HARQ process supports retransmission scheduling, and the data in the data group HARQ codebook information for data sharing.
- the protocol stack configuration information of the data group includes at least one of the following information:
- Radio bearer configuration information SDAP configuration information, PDCP configuration information, RLC configuration information, MAC configuration information, physical layer configuration information, adaptation layer configuration information, logical channel configuration information, configuration authorization configuration information, DRX configuration information, SPS configuration information, Random access configuration information, SR configuration information, BSR configuration information, protocol stack configuration information of the downlink second data corresponding to the first data, and protocol stack configuration information of the uplink third data corresponding to the first data.
- an information processing device which is applied to a terminal, including:
- a first acquisition module configured to acquire resource information and/or protocol stack configuration information corresponding to the level of the first data
- a transceiver module configured to send and/or receive the first data through resource information and/or protocol stack configuration information corresponding to the level of the first data.
- an information processing device which is applied to a network side device, including:
- a first sending module configured to send first indication information
- the first indication information indicates: the first service, the first Qos flow, the first PDU session, the first stream flow, and/or 1 to m levels of data of the first logical channel, and each level corresponds to resource information and/or protocol stack configuration information, where m is a natural number greater than or equal to 1.
- an information processing device which is applied to a terminal, including:
- the first processing module is used to send the information of the data group to the network side device; and/or process the data in the data group according to the information of the data group;
- the information of the data group includes at least one of the following situations:
- the information of the data group is used to indicate that 1 to k data are a data group, and k is a natural number greater than or equal to 1;
- the information of the data group is used to indicate that a piece of data is the first packet of a data group
- the information of the data group is used to indicate that a piece of data is the last packet of a data group
- the information of the data group is used to indicate that a data is a packet in the middle of a data group
- the information of the data group is used to indicate that a piece of data is the first package of a data group, and there are y subsequent packages, and y is a natural number greater than or equal to 1;
- the information of the data group is used to indicate that a piece of data is the last package of a data group, and the package of the previous data group has n packages, and n is a natural number greater than or equal to 1;
- the information of the data group is used to indicate that a piece of data is the uth package of a data group, and u is a natural number greater than or equal to 1;
- the information of the data group is used to indicate the level of the data group
- the information of the data group is used to indicate the level of each package in the data group
- the information of the data group is used to indicate the characteristic information of the data group
- the characteristic information includes at least one of the following:
- Delay based on multiple packets Jitter based on multiple packets; Error rate based on multiple packets; Time correspondence between uplink and downlink packets based on multiple packets; Far, medium or near vision based on multiple packets Identification; Accuracy information indicating field of view identification based on multiple packets; false concave or correct concave based on multiple packets.
- an information processing device which is applied to a network side device, and is characterized in that it includes:
- the second receiving module is used to receive the information of the data group sent by the terminal;
- the information of the data group includes at least one of the following situations:
- the information of the data group is used to indicate that 1 to k data are a data group, and k is a natural number greater than or equal to 1;
- the information of the data group is used to indicate that a piece of data is the first packet of a data group
- the information of the data group is used to indicate that a piece of data is the last packet of a data group
- the information of the data group is used to indicate that a data is a packet in the middle of a data group
- the information of the data group is used to indicate that a piece of data is the first package of a data group, and there are y subsequent packages, and y is a natural number greater than or equal to 1;
- the information of the data group is used to indicate that a piece of data is the last package of a data group, and the package of the previous data group has n packages, and n is a natural number greater than or equal to 1;
- the information of the data group is used to indicate that a piece of data is the uth package of a data group, and u is a natural number greater than or equal to 1;
- the information of the data group is used to indicate the level of the data group
- the information of the data group is used to indicate the level of each package in the data group
- the information of the data group is used to indicate the characteristic information of the data group
- the characteristic information includes at least one of the following:
- Delay based on multiple packets Jitter based on multiple packets; Error rate based on multiple packets; Time correspondence between uplink and downlink packets based on multiple packets; Far, medium or near vision based on multiple packets Identification; Accuracy information indicating field of view identification based on multiple packets; false concave or correct concave based on multiple packets.
- a communication device including: a processor, a memory, and a program stored on the memory and operable on the processor, and when the program is executed by the processor, the first aspect is implemented. , the step of the method described in the second aspect, the third aspect or the fourth aspect.
- a readable storage medium stores a program, and when the program is executed by a processor, it implements the program as described in the first aspect, the second aspect, the third aspect or the fourth aspect. steps of the method.
- the data processing can better meet the QoS requirement of a specific service through differentiated processing of different levels of data of the same service.
- FIG. 1 is a block diagram of a wireless communication system to which an embodiment of the present disclosure is applicable;
- Fig. 2 is one of the schematic diagrams of the information processing method provided by the embodiment of the present disclosure.
- Fig. 3 is a second schematic diagram of an information processing method provided by an embodiment of the present disclosure.
- Fig. 4 is a third schematic diagram of an information processing method provided by an embodiment of the present disclosure.
- FIG. 5 is a fourth schematic diagram of an information processing method provided by an embodiment of the present disclosure.
- FIG. 6 is a schematic diagram of a scene provided by an embodiment of the present disclosure.
- FIG. 7 is one of the structural diagrams of an information processing device provided by an embodiment of the present disclosure.
- FIG. 8 is the second structural diagram of an information processing device provided by an embodiment of the present disclosure.
- FIG. 9 is the third structural diagram of an information processing device provided by an embodiment of the present disclosure.
- FIG. 10 is a fourth structural diagram of an information processing device provided by an embodiment of the present disclosure.
- Fig. 11 is a structural diagram of a communication device provided by an embodiment of the present disclosure.
- words such as “exemplary” or “for example” are used as examples, illustrations or illustrations. Any embodiment or design described as “exemplary” or “for example” in the embodiments of the present disclosure shall not be construed as being preferred or advantageous over other embodiments or designs. Rather, the use of words such as “exemplary” or “such as” is intended to present related concepts in a concrete manner.
- LTE Long Term Evolution
- LTE-Advanced LTE-Advanced
- LTE-A Long Term Evolution-Advanced
- CDMA Code Division Multiple Access
- TDMA Time Division Multiple Access
- FDMA Frequency Division Multiple Access
- OFDMA Orthogonal Frequency Division Multiple Access
- SC-FDMA Single-carrier Frequency-Division Multiple Access
- system and “network” in the embodiments of the present disclosure are often used interchangeably, and the described technologies can be used for the above-mentioned systems and radio technologies as well as other systems and radio technologies.
- NR New Radio
- 6G 6th Generation
- URLLC has two basic features, namely high reliability and low latency, such as 10-5 or 10-6 block error rate (block error rate, BLER) performance, and 0.5ms or 1ms air interface transmission delay.
- BLER block error rate
- XR Extended Reality
- AR Augmented Reality
- VR Virtual Reality
- Mixed Reality MR
- AR, VR, MR are also high reliability and low delay, plus a large package of high speed
- XR business is not only for high reliability and low Latency is required, as well as high rate, unpredictable jitter, multi-flow and variable packet size characteristics; for example, the size ratio of I-frame and P-frame is about 3-6 times.
- each frame represents a still image.
- various algorithms are adopted to reduce the data capacity, among which IPB is the most common:
- I-frames are key frames and belong to intra-frame compression. It is the same as the compression of Audio Video Interleaved (AVI).
- AVI Audio Video Interleaved
- P frame means forward search.
- B frames are bidirectional searches.
- Both P frames and B frames are based on I frames to compress data.
- An I frame represents a key frame, which can be understood as a complete reservation of this frame; only the data of this frame is required for decoding (because it contains a complete picture); a P frame represents this frame and the previous key frame (or P frame), when decoding, it is necessary to superimpose the difference defined in this frame with the previously cached picture to generate the final picture. (That is, the difference frame, the P frame does not have complete picture data, only the data different from the picture of the previous frame); the B frame is a two-way difference frame, that is, the B frame records the difference between the current frame and the preceding and following frames.
- B frame To decode a B frame, not only the previous cached picture must be obtained, but also the decoded picture, and the final picture can be obtained by superimposing the previous and previous pictures with the current frame data.
- the compression rate of B frame is high, but the central processing unit (Central Processing Unit, CPU) will be more tired when decoding.
- the compression rate of I is 7 (similar to JPG), P is 20, and B can reach 50. It can be seen that using B frames can save a lot of space, and the saved space can be used to save more I frames. Under the same bit rate, better picture quality can be provided.
- the wireless communication system includes a terminal 11 , a terminal 12 and a network side device 13 .
- the terminal can also be called terminal equipment or user equipment (User Equipment, UE), and the terminal can be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer) or a notebook computer, a personal digital assistant ( Personal Digital Assistant (PDA), handheld computer, netbook, ultra-mobile personal computer (UMPC), mobile Internet device (Mobile Internet Device, MID), augmented reality (augmented reality, AR)/virtual reality (virtual reality) reality, VR) equipment, robot, wearable device (Wearable Device), vehicle equipment (VUE), pedestrian terminal (PUE), smart home (home equipment with wireless communication function).
- PDA Personal Digital Assistant
- UMPC ultra-mobile personal computer
- UMPC mobile Internet device
- MID mobile Internet device
- augmented reality augmented reality, AR
- virtual reality virtual reality
- VR smart home equipment with wireless communication function
- the specific types of the terminal 11 and the terminal 12 are not limited
- the network side device 13 may be a base station or a core network, where a base station may be called a Node B, an evolved Node B, an access point, a Base Transceiver Station (Base Transceiver Station, BTS), a radio base station, a radio transceiver, a basic service Basic Service Set (BSS), Extended Service Set (ESS), Node B, Evolved Node B (gNB), Home Node B, Home Evolved Node B, Wireless Local Area Networks, WLAN) access point, Wireless Fidelity (WiFi) node, Transmitting Receiving Point (TRP), wireless access network node, or some other appropriate term in the field, as long as the same technical As a result, the base station is not limited to specified technical terms. It should be noted that in the embodiments of the present disclosure, only the base station in the NR system is taken as an example, but the specific type of the base station is not limited.
- an embodiment of the present disclosure provides an information processing method, which is applied to a terminal, and the specific steps include: step 201 and step 202 .
- Step 201 The terminal acquires resource information and/or protocol stack configuration information corresponding to the level of the first data;
- Step 202 The terminal sends and/or receives the first data according to resource information and/or protocol stack configuration information corresponding to the level of the first data.
- the method before the terminal acquires resource information and/or protocol stack configuration information corresponding to the level of the first data, the method further includes:
- the terminal acquires the first indication information
- the first indication information indicates: the first service, the first Qos flow, the first protocol data unit (Protocol Data Unit, PDU) session (Session), the first stream flow (or service data flow service data flow), 1 to m levels of data of the first radio bearer (RB, radio bearer) and/or the first logical channel, and resource information and/or protocol stack configuration information corresponding to each level, where m is a natural number greater than or equal to 1 .
- PDU Protocol Data Unit
- Session Service Data flow service data flow
- RB radio bearer
- resource information and/or protocol stack configuration information corresponding to each level, where m is a natural number greater than or equal to 1 .
- the protocol stack configuration information includes at least one of the following information:
- Radio bearer configuration information Service Data Adaptation Protocol (Service Data Adaptation Protocol, SDAP) configuration information, Packet Data Convergence Protocol (Packet Data Convergence Protocol, PDCP) configuration information, Radio Link Control (Radio Link Control, RLC) configuration information , Media Access Control (Medium Access Control, MAC) configuration information, physical layer configuration information, adaptation layer configuration information, logical channel configuration information, configuration authorization configuration information, Discontinuous Reception (DRX) configuration information, semi-persistent Scheduling (Semi-Persistent Scheduling, SPS) configuration information, random access configuration information, scheduling request (Scheduling Request, SR) configuration information, buffer status report (Buffer Status Report, BSR) configuration information, the downlink second data corresponding to the first data
- the protocol stack configuration information of the data the protocol stack configuration information of the uplink third data corresponding to the first data.
- the method before, after or at the same time as the terminal obtains the resource information and/or protocol stack configuration information corresponding to the level of the first data, the method further includes:
- the terminal determines the level of the first data, wherein the first data belongs to the first service, the first data belongs to the first Qos flow, the first data corresponds to the first PDU session, and the first data belongs to A first stream, where the first data corresponds to a first radio bearer and/or the first data corresponds to a first logical channel;
- the first service, the first Qos flow, the first PDU session, the first stream flow, or the first logical channel are configured with 1 to m levels, and m is greater than or equal to 1 of natural numbers.
- the determination of the level of the first data by the terminal includes:
- the terminal determines the level of the first data according to the frame type of the first data; or, the terminal determines the level of the first data according to the non-access stratum (Non-Access-Stratum, NAS), Internet Protocol (Internet Protocol, IP) layer Or the ability of the PDCP layer to parse the frame type to determine the level of the first data;
- Non-Access-Stratum NAS
- Internet Protocol Internet Protocol, IP
- the higher layer above the PDCP of the terminal indicates the grade of the first data at the access stratum (Access Stratum, AS) layer of the terminal.
- the resource information corresponding to the level of the first data includes one or more of the following: beam information, configuration authorization information, modulation and coding strategy (Modulation and Coding Scheme, MSC) Value, uplink authorization information, bandwidth part (Bandwidth Part, BWP) information, physical uplink control channel (Physical Uplink Control Channel, PUCCH) duration, subcarrier spacing, resource information of PUCCH sending SR, sending channel state information PUCCH resource information reported by the reference signal (Channel State Information-Reference signal, CSI-RS), resource information for receiving retransmission scheduling, number of slots for continuous data transmission and starting position of resources, hybrid automatic retransmission Request (Hybrid Automatic Repeat reQuest, HARQ) process information, whether to enable encryption, encryption level, whether to enable integrity protection, use full integrity protection or partial integrity protection;
- MSC Modulation and Coding Scheme
- the HARQ process information includes at least one of the following information: the number of HARQ processes, the number of HARQ processes, whether the HARQ process supports HARQ feedback, whether the HARQ process supports retransmission scheduling, and the type of HARQ codebook.
- the frame type includes: any one of I frame, P frame and B frame.
- the level of the data indicates the importance of the data.
- UE1 and UE2 are voice or video communication services between firefighters or policemen, and the data corresponding to ordinary conversations is the level 2.
- the data about fire alarm, disaster information, and pursuit information are grade 1, etc., with different header instructions or IP addresses, etc.; the network and terminal also have different processing.
- the level of the data indicates the importance of the data.
- UE1 and UE2 are equipment in a factory, and the data corresponding to sensor temperature, operating status, and process information is level 2, and the data about The data of control information, command information, abnormal alarm and other information is grade 1, etc., with different header instructions or IP addresses, etc.; the network and terminal also have different processing.
- the terminal sends the first data according to the resource information corresponding to the level of the first data, including:
- the terminal sends the first data through multiple beam combinations
- the terminal sends the first data through a single beam.
- the method also includes:
- the terminal sends the level and/or auxiliary information of the first data to the network side device;
- the auxiliary information includes at least one of the following information: frame rate, delay, and priority of packets.
- the granularity of the auxiliary information is at least one of the following:
- QoS Quality of Service
- the method also includes:
- the terminal or the core network sends the first information to the network side device;
- the first information indicates that 1 to b QoS flows belong to one service, and b is a natural number greater than or equal to 1; or, the first information indicates that one QoS flow has 1 to q fifth-generation mobile communications (5th- Generation, 5G) QoS indicator (5G QoS Identifier, 5QI), q is a natural number greater than or equal to 1.
- 5G fifth-generation mobile communications
- 5QI fifth-generation mobile communications
- the method also includes:
- the terminal receives second information from the network side device
- the second information indicates at least one of the following:
- c is a natural number greater than or equal to 1
- q is a natural number greater than or equal to 1
- d is a natural number greater than or equal to 1.
- the second information indicates that 1 to q 5QI QoS flows are mapped to 1 to d radio bearers
- the 1 to q 5QI QoS flows set up 1 to q user-level GPRS tunneling protocol (GPRS Tunneling Protocol for the user plane, GTP-U) GTP-U tunnels between the network side and the core network;
- GTP-U GPRS Tunneling Protocol for the user plane
- the 1 to q 5QI QoS flows establish 1 to q PDU sessions between the terminal and the core network;
- the 1 to q 5QI QoS flows establish a GTP-U tunnel between the network side and the core network;
- the 1 to q 5QI QoS flows establish a PDU session between the terminal and the core network
- the QoS flows of 1 to q 5QI establish a GTP-U tunnel and 1 PDU session between the network side and the core network; and establish 1 to e subflow PDU sessions in 1 PDU session (PDU session) ;
- the PDU session carries an indication of whether it is a one-level PDU session or a multi-level PDU session;
- the GTP-U tunnel carries an indication of whether it is a first-level GTP-U tunnel or a multi-level GTP-U tunnel;
- multiple sets of sub-flow PDU session IDs QoS Flow Identifier (QoS Flow Identifier, QFI(s)), QoS profile (QoS Profile(s)), core network (Core Network, CN) tunnel information (CN Tunnel Info), network Slice ID (Single Network Slice Selection Assistance Informatio S-NSSAI from the Allowed NSSAI), aggregate maximum bit rate (Aggregate Maximum Bit Rates, AMBR), subflow PDU session type (PDU Session Type), user plane security information (User Plane Security Enforcement information), and/or UE Integrity Protection Maximum Data Rate (UE Integrity Protection Maximum Data Rate), etc.;
- e is a natural number greater than or equal to 1, which can be the same as or different from q and d.
- the above-mentioned GPRS is the General Packet Radio Service, which is a general wireless packet service.
- the data processing can better meet the QoS requirement of a specific service through differentiated processing of different levels of data of the same service.
- an embodiment of the present disclosure provides an information processing method, which is applied to a network side device, and the specific steps include: Step 301 .
- Step 301 the network side device sends first indication information
- the first indication information indicates: the first service, the first Qos flow, the first PDU session, the first stream flow, and/or 1 to m levels of data of the first logical channel, and each level corresponds to resource information and/or protocol stack configuration information, where m is a natural number greater than or equal to 1;
- the method also includes:
- the network side device receives the first data through resource information and/or protocol stack configuration information corresponding to a level of the first data.
- the protocol stack configuration information includes at least one of the following information:
- Radio bearer configuration information SDAP configuration information, PDCP configuration information, RLC configuration information, MAC configuration information, physical layer configuration information, adaptation layer configuration information, logical channel configuration information, configuration authorization configuration information, DRX configuration information, SPS configuration information, Random access configuration information, SR configuration information, BSR configuration information, protocol stack configuration information of the downlink second data corresponding to the first data, and protocol stack configuration information of the uplink third data corresponding to the first data.
- the first data belongs to the first service, the first data belongs to the first Qos flow, the first data corresponds to the first PDU session, and the first data belongs to the first stream flow, the first data corresponds to the first radio bearer and/or the first data corresponds to the first logical channel; wherein, the first service, the first Qos flow, the first PDU session, the The first stream, or the first logical channel is configured with 1 to m levels, where m is a natural number greater than or equal to 1.
- the resource information corresponding to the level of the first data includes one or more of the following: beam information, configuration grant information, MSC value, uplink grant information, BWP information, PUCCH duration, subcarrier spacing, resource information of PUCCH for sending SR, resource information of PUCCH for sending channel CSI-RS report, resource information for receiving retransmission scheduling, number of slot gaps for continuous data transmission and resource starting position, HARQ process information, whether to enable encryption, the level of encryption, whether to enable integrity protection, whether to use full integrity protection or partial integrity protection;
- the HARQ process information includes at least one of the following information: the number of HARQ processes, the number of HARQ processes, whether the HARQ process supports HARQ feedback, whether the HARQ process supports retransmission scheduling, and the type of HARQ codebook.
- the level indicates a frame type of the first data
- the frame type includes: any one of an I frame, a P frame, and a B frame.
- the network side device receiving the first data through the resource information corresponding to the level of the first data includes:
- the network side device receives the first data through multiple beam combinations
- the network side device receives the first data through a single beam.
- the method before or after or at the same time when the network side device sends the first indication information, the method further includes:
- the network-side device acquires the level and/or auxiliary information of the first data from a core network or a terminal;
- the auxiliary information includes at least one of the following information: frame rate, delay, and priority of packets.
- the granularity of the auxiliary information is at least one of the following:
- the method before or after or at the same time when the network side device sends the first indication information, the method further includes:
- the network side device acquires 5QI information from the core network, wherein the 5QI information includes at least one of the following information: frame rate; delay; jitter; error rate; priority of packets; Indicates the accuracy information of the field of view identification; false concave or correct concave.
- the granularity of the 5QI is at least one of the following:
- the method also includes:
- the network side device acquires first information
- the first information indicates that 1 to b QoS flows belong to one service, and b is a natural number greater than or equal to 1; or, the first information indicates that a QoS flow has 1 to q 5QIs, and q is greater than or equal to 1 Natural number.
- the first information acquired by the network side device includes:
- the network side device obtains the first information from the core network, the terminal, an artificial intelligence (AI) control function and/or a network manager.
- AI artificial intelligence
- the method also includes:
- the network side device sends the second information to the terminal
- the second information indicates at least one of the following:
- c is a natural number greater than or equal to 1
- q is a natural number greater than or equal to 1
- d is a natural number greater than or equal to 1.
- the second information indicates that 1 to q 5QI QoS flows are mapped to 1 to d radio bearers
- the 1 to q 5QI QoS flows set up 1 to q user-level GPRS tunneling protocol tunnels between the network side and the core network;
- the 1 to q 5QI QoS flows establish 1 to q protocol data unit (Protocol Data Unit, PDU) sessions between the terminal and the core network;
- PDU Protocol Data Unit
- the 1 to q 5QI QoS flows establish a GTP-U tunnel between the network side and the core network;
- the 1 to q 5QI QoS flows establish a PDU session between the terminal and the core network.
- the data processing can better meet the QoS requirement of a specific service through differentiated processing of different levels of data of the same service.
- an embodiment of the present disclosure provides an information processing method, which is applied to a terminal, and the specific steps include: Step 401 .
- Step 401 the terminal sends the information of the data group to the network side device; and/or the terminal processes the data in the data group according to the information of the data group;
- the information of the data group includes at least one of the following situations:
- the information of the data group is used to indicate that 1 to k data are a data group, and k is a natural number greater than or equal to 1;
- the information of the data group is used to indicate that a piece of data is the first packet of a data group
- the information of the data group is used to indicate that a piece of data is the last packet of a data group
- the information of the data group is used to indicate that a piece of data is a packet in the middle of a data group
- the information of the data group is used to indicate that a piece of data is the first package of a data group, and there are y subsequent packages, and y is a natural number greater than or equal to 1;
- the information of the data group is used to indicate that a data is the last packet of a data group, and the packet of the previous data group has n packets, and n is a natural number greater than or equal to 1;
- the information of the data group is used to indicate that a piece of data is the uth package of a data group, and u is a natural number greater than or equal to 1;
- the information of the data group is used to indicate the level of the data group
- the information of the data group is used to indicate the level of each package in the data group
- the information of the data group is used to indicate the characteristic information of the data group
- the characteristic information includes at least one of the following:
- Delay based on multiple packets Jitter based on multiple packets; Error rate based on multiple packets; Time correspondence between uplink and downlink packets based on multiple packets; Far, medium or near vision based on multiple packets Identification; Accuracy information indicating field of view identification based on multiple packets; false concave or correct concave based on multiple packets.
- the information of the data group is carried by the packet header of the data
- the information of the data group is carried by the payload of the data
- the information of the data group is carried by radio resource control (Radio Resource Control, RRC), PDCP, RLC and/or MAC layer control signaling;
- RRC Radio Resource Control
- PDCP Packet Control
- RLC Radio Link Control
- MAC layer control signaling Radio Resource Control
- the information of the data group is added in the BSR signaling
- the information of the data group is added in the SR signaling.
- the terminal when the method includes: the terminal sends the information of the data group to the network side device,
- a plurality of data in the data group are used to form the same picture, so as to assist the network side equipment to use the information scheduling of the data group.
- the terminal when the method includes: the terminal sends the information of the data group to the network side device,
- the multiple data in the data group are used to complete the same task, so as to assist the network side equipment to use the information scheduling of the data group.
- the method in the case where the method includes: the terminal sends the information of the data group to the network side device, the method further includes: the terminal receives the information of the data group from the network side device resource configuration and/or resource scheduling information.
- the resource information corresponding to the data group includes one or more of the following: beam information, configuration grant information, MSC value, uplink grant information, BWP information, PUCCH persistence Duration, subcarrier spacing, resource information of PUCCH sending SR, resource information of receiving retransmission scheduling, number of slot gaps for continuous data transmission and resource starting position, HARQ process information, whether to enable encryption, encryption level, whether to enable complete protection, whether to use full integrity protection or partial integrity protection;
- the HARQ process information includes at least one of the following information: the number of HARQ processes, the HARQ process number, the HARQ process bitmap (bitmap) indication corresponding to the data in the data group, whether HARQ feedback is supported, whether the HARQ process supports retransmission scheduling, HARQ codebook information shared by data in the data group.
- the protocol stack configuration information of the data group includes at least one of the following information:
- Radio bearer configuration information SDAP configuration information, PDCP configuration information, RLC configuration information, MAC configuration information, physical layer configuration information, adaptation layer configuration information, logical channel configuration information, configuration authorization configuration information, DRX configuration information, SPS configuration information, Random access configuration information, SR configuration information, BSR configuration information, protocol stack configuration information of the downlink second data corresponding to the first data, and protocol stack configuration information of the uplink third data corresponding to the first data.
- the terminal when the method includes: the terminal processes the data in the data group according to the information of the data group, the terminal processes the data in the data group according to the information of the data group, including the following at least one of:
- the terminal selects a wireless resource according to the information of the data group
- the terminal will preferentially multiplex the data in the data group in one or more MAC PDUs;
- the terminal uses multiple parallel HARQ processes to send the data in the data group;
- the terminal uses a plurality of configuration authorization resources to send the data in the data group;
- the terminal will preferentially multiplex the retransmission of one data in the data group and the new transmission of another data in one or more MAC PDUs;
- the terminal performs a data recovery operation on 1 to k1 data in the data group
- the terminal sets and/or starts a discard timer for 1 to k2 data in the data group
- the terminal sends a PDCP status report, and a bitmap field (bitmap field) in the PDCP status report is used to indicate the receiving status of a data group;
- the terminal When the RLC layer receives all data from 1 to k4 in the data group from the lower layer, the terminal sends the RLC service data unit (Service Data Unit, SDU) corresponding to the data from 1 to k4 in the data group ) upwards;
- SDU Service Data Unit
- k1, k2, k3, and k4 are natural numbers greater than or equal to 1.
- the data processing can better meet the QoS requirements of a specific service
- an embodiment of the present disclosure provides an information processing method applied to a network side device, including: step 501 .
- Step 501 the network side device receives the information of the data group sent by the terminal;
- the information of the data group includes at least one of the following situations:
- the information of the data group is used to indicate that 1 to k data are a data group, and k is a natural number greater than or equal to 1;
- the information of the data group is used to indicate that a piece of data is the first packet of a data group
- the information of the data group is used to indicate that a piece of data is the last packet of a data group
- the information of the data group is used to indicate that a piece of data is a packet in the middle of a data group
- the information of the data group is used to indicate that a piece of data is the first package of a data group, and there are y subsequent packages, and y is a natural number greater than or equal to 1;
- the information of the data group is used to indicate that a data is the last packet of a data group, and the packet of the previous data group has n packets, and n is a natural number greater than or equal to 1;
- the information of the data group is used to indicate that a piece of data is the uth package of a data group, and u is a natural number greater than or equal to 1;
- the information of the data group is used to indicate the level of the data group
- the information of the data group is used to indicate the level of each package in the data group
- the information of the data group is used to indicate the characteristic information of the data group
- the characteristic information includes at least one of the following:
- Delay based on multiple packets Jitter based on multiple packets; Error rate based on multiple packets; Time correspondence between uplink and downlink packets based on multiple packets; Far, medium or near vision based on multiple packets Identification; Accuracy information indicating field of view identification based on multiple packets; false concave or correct concave based on multiple packets.
- the information of the data group is carried by a packet header of the data
- the information of the data group is carried by the payload of the data
- the information of the data group is carried by radio resource control RRC, PDCP, RLC and/or MAC layer control signaling;
- the information of the data group is added in the BSR signaling
- the information of the data group is added in the SR signaling.
- multiple data in the data group are used to form the same screen, so as to assist the network side device to use the information scheduling of the data group;
- Multiple pieces of data in the data group are used to complete the same task, so as to assist the network side device to use the information scheduling of the data group.
- the method also includes:
- the network side device sends resource configuration and/or resource scheduling information for the data group to the terminal.
- the resource information corresponding to the data group includes one or more of the following: beam information, configuration grant information, MSC value, uplink grant information, BWP information, PUCCH persistence Duration, subcarrier spacing, resource information of PUCCH sending SR, resource information of receiving retransmission scheduling, number of slot gaps for continuous data transmission and resource starting position, HARQ process information, whether to enable encryption, encryption level, whether to enable complete protection, whether to use full integrity protection or partial integrity protection;
- the HARQ process information includes at least one of the following information: the number of HARQ processes, the HARQ process number, the HARQ process bitmap indication corresponding to the data in the data group, whether to support HARQ feedback, whether the HARQ process supports retransmission scheduling, and the data in the data group HARQ codebook information for data sharing.
- the protocol stack configuration information of the data group includes at least one of the following information:
- Radio bearer configuration information SDAP configuration information, PDCP configuration information, RLC configuration information, MAC configuration information, physical layer configuration information, adaptation layer configuration information, logical channel configuration information, configuration authorization configuration information, DRX configuration information, SPS configuration information, Random access configuration information, SR configuration information, BSR configuration information, protocol stack configuration information of the downlink second data corresponding to the first data, and protocol stack configuration information of the uplink third data corresponding to the first data.
- the data processing can better meet the QoS requirement of a specific service through differentiated processing of different levels of data of the same service.
- Embodiment 1 Enhancing the reliability and delay performance of URLLC on FR2, which is applicable to the scenario shown in FIG. 6 .
- the wireless signal fades frequently and the signal is extremely unstable; in order to improve the FR2 physical downlink shared channel (Physical Downlink Shared Channel, PDSCH)/physical uplink shared channel (Physical Uplink Shared Channel, PUSCH)/physical downlink control Channel (Physical Downlink Control Channel, PDCCH)/Physical Uplink Control Channel (Physical Uplink Control Channel, PUCCH) reliability, according to different service characteristics, configure different numbers of data beams with different bandwidths for UE, and communicate with logical channels or Logical channel group (Logic Channel Group, LCG) binding, and/or, binding with semi-static configuration resources (for example, configuration authorization (Configured Grant, CG), semi-persistent scheduling (Semi-Persistent Scheduling, SPS)):
- eMBB Enhanced Mobile Broadband
- the base station When the base station configures eMBB logical channel or/and logical channel group information for the UE, it binds a downlink beam at the same time, for example, downlink beam 5, or does not bind a beam, and the base station uses the downlink control information (Downlink Control Information, DCI) instructions;
- DCI Downlink Control Information
- the base station When the base station configures the XR logical channel or/and logical channel group information for the UE, it binds multiple downlink beams at the same time, for example, downlink beam 6, downlink beam 7, and downlink beam 4;
- the base station When the base station configures URLLC logical channel or/and logical channel group information for the UE, it simultaneously binds multiple downlink beams, for example, downlink beam 6, downlink beam 7, downlink beam 3, downlink beam 4, and downlink beam 2;
- the base station when it performs downlink scheduling, it does not indicate a specific beam, but on the logical channel or/and logical channel group corresponding to the service, and/or, The same content is sent on one or more downlink beams bound to semi-statically configured resources (eg, CG, SPS);
- semi-statically configured resources eg, CG, SPS
- the UE can receive data on one or more downlink beams with good signal quality measured by itself, or the UE can receive data on any one or more downlink beams, and if necessary, feedback hybrid automatic retransmission on the corresponding uplink beam Request (Hybrid Automatic Repeat reQuest, HARQ) confirmation response (Acknowledgment, ACK) or negative response (Negative Acknowledgment, NACK).
- Hybrid Automatic Repeat reQuest, HARQ Hybrid Automatic Repeat reQuest, HARQ
- Acknowledgment, ACK Acknowledgment
- NACK Negative Acknowledgment
- the base station when the base station performs downlink scheduling, it does not indicate a specific beam, but in the logical channel or/and logical channel group corresponding to the service, and/ Or, select an available beam for data transmission on one or more beams bound to semi-statically configured resources (for example, CG, SPS); therefore, the UE needs to perform data reception detection on the bound beams, which can be prioritized Select one or more downlink (DL) beams with good signal quality measured by yourself to receive data, or the UE receives data on any one or more DL beams, and if necessary, feed back HARQ ACK/ on the corresponding uplink beams NACK.
- DL downlink
- the base station carries a DL beam usage priority pattern (pattern) in the DCI, and the UE receives data in sequence.
- pattern DL beam usage priority pattern
- the base station When the base station configures eMBB logical channel or/and logical channel group information for the UE, it binds a beam at the same time, for example, uplink beam 8, or does not bind a beam, and the base station uses DCI to indicate during dynamic scheduling;
- the base station When the base station configures the XR logical channel or/and logical channel group information for the UE, it binds multiple beams at the same time, for example, uplink beam 8 and uplink beam 9;
- the base station When the base station configures URLLC logical channel or/and logical channel group information for the UE, it simultaneously binds multiple beams, for example, uplink beam 8, uplink beam 9, and uplink beam 10;
- the base station does not indicate specific beams when performing uplink scheduling.
- the same content is sent on one or more UL beams bound by configuration resource binding (for example, CG, SPS);
- the UE can receive data on one or more downlink beams with good DL signal quality corresponding to the uplink beam measured by itself, or the UE can receive data on any one or more downlink beams, or the UE can send uplink data on multiple uplink beams.
- (Uplink, UL) signal the base station feeds back the signal quality information of the uplink beam to the UE according to the uplink measurement results; the UE selects the logical channel or/and logical channel group and/or semi-statically configured resources corresponding to the service (for example, CG, SPS) to send data on a subset or all of one or more uplink beams bound, the base station does not know which uplink beam the UE sends on, so blind detection is required.
- the service for example, CG, SPS
- the UE receives newly transmitted data scheduling or retransmission on one or more DL beams bound to the logical channel or/and logical channel group corresponding to the service and/or bound to semi-static configuration resources (for example, CG, SPS). Pass schedule.
- semi-static configuration resources for example, CG, SPS
- the base station configures multiple groups of beams for the UE in advance, such as UL, the terminal's Non-Access Stratum (Non-Access Stratum, NAS) or adds the ability to parse frame types at the PDCP layer. If it is a key frame I frame in XR, then Configure multiple beam combinations for this type of package; if the P frame and B frame correspond to the package, it will only be sent on a single beam.
- groups of beams for the UE such as UL, the terminal's Non-Access Stratum (Non-Access Stratum, NAS) or adds the ability to parse frame types at the PDCP layer. If it is a key frame I frame in XR, then Configure multiple beam combinations for this type of package; if the P frame and B frame correspond to the package, it will only be sent on a single beam.
- the base station first obtains the frame type of the XR packet from the core network, or the base station itself has the ability to analyze, if it is the key frame I frame in XR, configure multiple beam combinations for this type of packet; if the packet corresponding to the P frame and the B frame , then it is only sent on a single beam.
- the high-level informs the wireless access side of this indication information, through internal primitives or adding an indication in the packet header (for example, the corresponding packet group information, whether the last packet in the group , the allowable time window information of all packets in the group has been sent), and the SDAP/PDCP layer needs to parse the packet indication field, the base station associates these packets with the same beam group and sends them, and guarantees that within a certain period of time The sending within the window is complete.
- an indication in the packet header for example, the corresponding packet group information, whether the last packet in the group , the allowable time window information of all packets in the group has been sent
- the base station configures two base stations for the UE, one base station is located in the frequency band FR1, and the other base station is located in the frequency band FR2. Then configure two sets of beam sets for the UE; for example, beam 2 and beam 3 on FR1; beam 6, beam 7, beam 8, and beam 9 on FR2; and issue beam selection rules, such as different levels of service bandwidth Corresponding to the number and type of beams (FR1 or FR2); the threshold corresponding to the channel conditions used by the beams (such as CSI-RS measurement for downlink, and the corresponding downlink quality for uplink); the number and type of beams corresponding to different levels of service reliability; Different levels of service delay/jitter correspond to the number and type of beams (FR1 or FR2);
- the UE's AS layer NAS layer requests information such as service delay/jitter, reliability, and bandwidth requirements; combined with the measured beam channel quality, it independently selects the number and type of beams or independently selects beam groups;
- FR2 large-bandwidth beams For example, for XR services that require high reliability, low latency, and large data, a larger number of FR2 large-bandwidth beams is selected, and for URLLC services that require high reliability, low latency, and small data, the reliability and time For eMBB services with low latency requirements, try to choose low-frequency FR1 beams. URLLC has more beam options than eMBB services.
- UE can choose to use beams autonomously in different situations, and then feed back to The base station (it can be sent by independent PUCCH or MAC, or PUSCH multiplexed with UCI (UCI multiple on PUSCH) pickup).
- the base station can be sent by independent PUCCH or MAC, or PUSCH multiplexed with UCI (UCI multiple on PUSCH) pickup).
- an embodiment of the present disclosure provides an information processing device, which is applied to a terminal, and the device includes:
- the first acquisition module 701 is configured to acquire resource information and/or protocol stack configuration information corresponding to the level of the first data;
- the transceiver module 702 is configured to send and/or receive the first data through the resource information and/or protocol stack configuration information corresponding to the level of the first data.
- the first acquiring module is further configured to: acquire first indication information
- the first indication information indicates: the first service, the first Qos flow, the first PDU session, the first stream flow, and/or 1 to m levels of data of the first logical channel, and each level corresponds to resource information and/or protocol stack configuration information, where m is a natural number greater than or equal to 1.
- the protocol stack configuration information includes at least one of the following information: radio bearer configuration information, SDAP configuration information, PDCP configuration information, RLC configuration information, MAC configuration information, physical layer configuration information, Layer configuration information, logical channel configuration information, configuration authorization configuration information, DRX configuration information, SPS configuration information, random access configuration information, SR configuration information, BSR configuration information, protocol stack configuration of the downlink second data corresponding to the first data Information, the protocol stack configuration information of the uplink third data corresponding to the first data.
- the first acquiring module 901 includes:
- a determining unit configured to determine the level of the first data, wherein the first data belongs to the first service, the first data belongs to the first Qos flow, the first data corresponds to the first PDU session, and the first The data belongs to the first stream, and the first data corresponds to the first radio bearer and/or the first data corresponds to the first logical channel; wherein, the first service, the first Qos flow, and the first The PDU session, the first stream, or the first logical channel are configured with 1 to m levels, where m is a natural number greater than or equal to 1.
- the obtaining unit is further configured to: determine the level of the first data according to the frame type of the first data; or, according to the capability of parsing the frame type of the NAS, IP layer or PDCP layer , determining the level of the first data, or instructing the AS layer of the terminal to indicate the level of the first data through a higher layer above the PDCP layer of the terminal.
- the resource information corresponding to the level of the first data includes one or more of the following: beam information, configuration grant information, MSC value, uplink grant information, BWP information, PUCCH duration, subcarrier spacing, resource information of PUCCH for sending SR, resource information of PUCCH for sending CSI-RS report, resource information for receiving retransmission scheduling, number of slot gaps for continuous data transmission and resource starting position, HARQ Process information, whether to enable encryption, the level of encryption, whether to enable integrity protection, whether to use full integrity protection or partial integrity protection;
- the HARQ process information includes at least one of the following information: the number of HARQ processes, the number of HARQ processes, whether the HARQ process supports HARQ feedback, whether the HARQ process supports retransmission scheduling, and the type of HARQ codebook.
- the frame type includes: any one of I frame, P frame and B frame.
- the terminal sends the first data according to the resource information corresponding to the level of the first data, including:
- the terminal sends the first data through multiple beam combinations
- the terminal sends the first data through a single beam.
- the method also includes:
- the terminal sends the level and/or auxiliary information of the first data to the network side device;
- the auxiliary information includes at least one of the following information: frame rate, delay, and priority of packets.
- the granularity of the auxiliary information is at least one of the following:
- QoS Quality of Service
- the method also includes:
- the terminal sends the first information to the network side device
- the first information indicates that 1 to b QoS flows belong to one service, and b is a natural number greater than or equal to 1; or, the first information indicates that a QoS flow has 1 to q 5G QoS indicators (5G QoS Identifier , 5QI), q is a natural number greater than or equal to 1.
- the method also includes:
- the terminal receives second information from the network side device
- the second information indicates at least one of the following:
- c is a natural number greater than or equal to 1
- q is a natural number greater than or equal to 1
- d is a natural number greater than or equal to 1.
- the second information indicates that 1 to q 5QI QoS flows are mapped to 1 to d radio bearers
- the 1 to q 5QI QoS flows establish 1 to q GTP-U tunnels between the network side and the core network;
- the 1 to q 5QI QoS flows establish 1 to q PDU sessions between the terminal and the core network;
- the 1 to q 5QI QoS flows establish a GTP-U tunnel between the network side and the core network;
- the 1 to q 5QI QoS flows establish a PDU session between the terminal and the core network.
- the device provided by the embodiment of the present disclosure can realize each process realized by the method embodiment shown in FIG. 2 and achieve the same technical effect. To avoid repetition, details are not repeated here.
- an embodiment of the present disclosure provides an information processing device, which is applied to a network side device, and the device includes:
- the first indication information indicates: the first service, the first Qos flow, the first PDU session, the first stream flow, and/or 1 to m levels of data of the first logical channel, and each level corresponds to resource information and/or protocol stack configuration information, where m is a natural number greater than or equal to 1.
- the device further includes:
- the first receiving module is configured to receive the first data through the resource information and/or protocol stack configuration information corresponding to the level of the first data.
- the protocol stack configuration information includes at least one of the following information:
- Radio bearer configuration information SDAP configuration information, PDCP configuration information, RLC configuration information, MAC configuration information, physical layer configuration information, adaptation layer configuration information, logical channel configuration information, configuration authorization configuration information, DRX configuration information, SPS configuration information, Random access configuration information, SR configuration information, BSR configuration information, protocol stack configuration information of the downlink second data corresponding to the first data, and protocol stack configuration information of the uplink third data corresponding to the first data.
- the first data belongs to the first service, the first data belongs to the first Qos flow, the first data corresponds to the first PDU session, and the first data belongs to the first stream flow, the first data corresponds to the first radio bearer and/or the first data corresponds to the first logical channel; wherein, the first service, the first Qos flow, the first PDU session, the The first stream, or the first logical channel is configured with 1 to m levels, where m is a natural number greater than or equal to 1.
- the resource information corresponding to the level of the first data includes one or more of the following: beam information, configuration grant information, MSC value, uplink grant information, BWP information, PUCCH duration, subcarrier spacing, resource information of PUCCH for sending SR, resource information of PUCCH for sending channel CSI-RS report, resource information for receiving retransmission scheduling, number of slot gaps for continuous data transmission and resource starting position, HARQ process information, whether to enable encryption, the level of encryption, whether to enable integrity protection, whether to use full integrity protection or partial integrity protection;
- the HARQ process information includes at least one of the following information: the number of HARQ processes, the number of HARQ processes, whether the HARQ process supports HARQ feedback, whether the HARQ process supports retransmission scheduling, and the type of HARQ codebook.
- the level indicates a frame type of the first data
- the frame type includes: any one of an I frame, a P frame, and a B frame.
- the network side device receiving the first data through the resource information corresponding to the level of the first data includes:
- the network side device receives the first data through multiple beam combinations
- the network side device receives the first data through a single beam.
- the device further includes:
- a second obtaining module configured to obtain the grade and/or auxiliary information of the first data from a core network or a terminal
- the auxiliary information includes at least one of the following information: frame rate, delay, and priority of packets.
- the granularity of the auxiliary information is at least one of the following:
- the device further includes:
- a third acquiring module configured to acquire 5QI information from the core network, wherein the 5QI information includes at least one of the following information:
- Frame rate Frame rate; delay; jitter; error rate; priority of packets; far, medium or near field of view identification; precision information indicating field of view identification; error concave or correct concave.
- the granularity of the 5QI is at least one of the following:
- the device further includes:
- a fourth obtaining module configured to obtain the first information
- the first information indicates that 1 to b QoS flows belong to one service, and b is a natural number greater than or equal to 1; or, the first information indicates that a QoS flow has 1 to q 5QIs, and q is greater than or equal to 1 Natural number.
- the fourth obtaining module is further configured to: obtain the first information from the core network, the terminal, the AI control function and/or the network manager.
- the device further includes:
- a second sending module configured to send second information to the terminal
- the second information indicates at least one of the following:
- c is a natural number greater than or equal to 1
- q is a natural number greater than or equal to 1
- d is a natural number greater than or equal to 1.
- the second information indicates that 1 to q 5QI QoS flows are mapped to 1 to d radio bearers
- the 1 to q 5QI QoS flows establish 1 to q user-level GTP-U tunnels between the network side and the core network;
- the 1 to q 5QI QoS flows establish 1 to q PDU sessions between the terminal and the core network;
- the 1 to q 5QI QoS flows establish a GTP-U tunnel between the network side and the core network;
- the 1 to q 5QI QoS flows establish a PDU session between the terminal and the core network.
- the device provided by the embodiment of the present disclosure can realize each process realized by the method embodiment shown in FIG. 3 and achieve the same technical effect. To avoid repetition, details are not repeated here.
- an embodiment of the present disclosure provides an information processing device, which is applied to a terminal, and the device 900 includes:
- the first processing module 901 is configured to send the information of the data group to the network side device; and/or process the data in the data group according to the information of the data group;
- the information of the data group includes at least one of the following situations:
- the information of the data group is used to indicate that 1 to k data are a data group, and k is a natural number greater than or equal to 1;
- the information of the data group is used to indicate that a piece of data is the first packet of a data group
- the information of the data group is used to indicate that a piece of data is the last packet of a data group
- the information of the data group is used to indicate that a piece of data is a packet in the middle of a data group
- the information of the data group is used to indicate that a piece of data is the first package of a data group, and there are y subsequent packages, and y is a natural number greater than or equal to 1;
- the information of the data group is used to indicate that a data is the last packet of a data group, and the packet of the previous data group has n packets, and n is a natural number greater than or equal to 1;
- the information of the data group is used to indicate that a piece of data is the uth package of a data group, and u is a natural number greater than or equal to 1;
- the information of the data group is used to indicate the level of the data group
- the information of the data group is used to indicate the level of each package in the data group
- the information of the data group is used to indicate the characteristic information of the data group
- the characteristic information includes at least one of the following:
- Delay based on multiple packets Jitter based on multiple packets; Error rate based on multiple packets; Time correspondence between uplink and downlink packets based on multiple packets; Far, medium or near vision based on multiple packets Identification; Accuracy information indicating field of view identification based on multiple packets; false concave or correct concave based on multiple packets.
- the information of the data group is carried by the packet header of the data
- the information of the data group is carried by the payload of the data
- the information of the data group is carried by RRC, PDCP, RLC and/or MAC layer control signaling;
- the information of the data group is added in the BSR signaling
- the information of the data group is added in the SR signaling.
- the terminal when the method includes: the terminal sends the information of the data group to the network side device,
- a plurality of data in the data group are used to form the same picture, so as to assist the network side equipment to use the information scheduling of the data group.
- the terminal when the method includes: the terminal sends the information of the data group to the network side device,
- the multiple data in the data group are used to complete the same task, so as to assist the network side equipment to use the information scheduling of the data group.
- the method in the case where the method includes: the terminal sends the information of the data group to the network side device, the method further includes: the terminal receives the information of the data group from the network side device resource configuration and/or resource scheduling information.
- the resource information corresponding to the data group includes one or more of the following: beam information, configuration grant information, MSC value, uplink grant information, BWP information, PUCCH persistence Duration, subcarrier spacing, resource information of PUCCH sending SR, resource information of receiving retransmission scheduling, number of slot gaps for continuous data transmission and resource starting position, HARQ process information, whether to enable encryption, encryption level, whether to enable complete protection, whether to use full integrity protection or partial integrity protection;
- the HARQ process information includes at least one of the following information: the number of HARQ processes, the HARQ process number, the HARQ process bitmap indication corresponding to the data in the data group, whether to support HARQ feedback, whether the HARQ process supports retransmission scheduling, and the data in the data group HARQ codebook information for data sharing.
- the protocol stack configuration information of the data group includes at least one of the following information:
- Radio bearer configuration information SDAP configuration information, PDCP configuration information, RLC configuration information, MAC configuration information, physical layer configuration information, adaptation layer configuration information, logical channel configuration information, configuration authorization configuration information, DRX configuration information, SPS configuration information, Random access configuration information, SR configuration information, BSR configuration information, protocol stack configuration information of the downlink second data corresponding to the first data, and protocol stack configuration information of the uplink third data corresponding to the first data.
- the terminal when the method includes: the terminal processes the data in the data group according to the information of the data group, the terminal processes the data in the data group according to the information of the data group, including the following at least one of:
- the terminal selects a wireless resource according to the information of the data group
- the terminal will preferentially multiplex the data in the data group in one or more MAC PDUs;
- the terminal uses multiple parallel HARQ processes to send the data in the data group;
- the terminal uses a plurality of configuration authorization resources to send the data in the data group;
- the terminal will preferentially multiplex the retransmission of one data in the data group and the new transmission of another data in one or more MAC PDUs;
- the terminal performs a data recovery operation on 1 to k1 data in the data group
- the terminal sets and/or starts a discard timer for 1 to k2 data in the data group
- a bitmap field (bitmap field) in the PDCP status report is used to indicate the receiving status of a data group
- the terminal When the RLC layer receives all data from 1 to k4 in the data group from the lower layer, the terminal sends the RLC service data unit (Service Data Unit, SDU) corresponding to the data from 1 to k4 in the data group ) upwards;
- SDU Service Data Unit
- k1, k2, k3, and k4 are natural numbers greater than or equal to 1.
- the device provided by the embodiment of the present disclosure can realize each process realized by the method embodiment shown in FIG. 4 and achieve the same technical effect. To avoid repetition, details are not repeated here.
- an embodiment of the present disclosure provides an information processing device, which is applied to a network side device.
- the device 1000 includes:
- the second receiving module 1001 is configured to receive the information of the data group sent by the terminal;
- the information of the data group includes at least one of the following situations:
- the information of the data group is used to indicate that 1 to k data are a data group, and k is a natural number greater than or equal to 1;
- the information of the data group is used to indicate that a piece of data is the first packet of a data group
- the information of the data group is used to indicate that a piece of data is the last packet of a data group
- the information of the data group is used to indicate that a piece of data is a packet in the middle of a data group
- the information of the data group is used to indicate that a piece of data is the first package of a data group, and there are y subsequent packages, and y is a natural number greater than or equal to 1;
- the information of the data group is used to indicate that a data is the last packet of a data group, and the packet of the previous data group has n packets, and n is a natural number greater than or equal to 1;
- the information of the data group is used to indicate that a piece of data is the uth package of a data group, and u is a natural number greater than or equal to 1;
- the information of the data group is used to indicate the level of the data group
- the information of the data group is used to indicate the level of each package in the data group
- the information of the data group is used to indicate the characteristic information of the data group
- the characteristic information includes at least one of the following:
- Delay based on multiple packets Jitter based on multiple packets; Error rate based on multiple packets; Time correspondence between uplink and downlink packets based on multiple packets; Far, medium or near vision based on multiple packets Identification; Accuracy information indicating field of view identification based on multiple packets; false concave or correct concave based on multiple packets.
- the information of the data group is carried by a packet header of the data
- the information of the data group is carried by the payload of the data
- the information of the data group is carried by radio resource control RRC, PDCP, RLC and/or MAC layer control signaling;
- the information of the data group is added in the BSR signaling
- the information of the data group is added in the SR signaling.
- multiple data in the data group are used to form the same screen, so as to assist the network side device to use the information scheduling of the data group;
- Multiple pieces of data in the data group are used to complete the same task, so as to assist the network side device to use the information scheduling of the data group.
- the device further includes:
- a third sending module configured to send resource configuration and/or resource scheduling information for the data group to the terminal.
- the resource information corresponding to the data group includes one or more of the following: beam information, configuration grant information, MSC value, uplink grant information, BWP information, PUCCH persistence Duration, subcarrier spacing, PUCCH resource information for sending SR, resource information for receiving retransmission scheduling, number of slot gaps for continuous data transmission, resource starting position, HARQ process information;
- the HARQ process information includes at least one of the following information: the number of HARQ processes, the HARQ process number, the HARQ process bitmap indication corresponding to the data in the data group, whether to support HARQ feedback, whether the HARQ process supports retransmission scheduling, and the data in the data group HARQ codebook information for data sharing.
- the protocol stack configuration information of the data group includes at least one of the following information:
- Radio bearer configuration information SDAP configuration information, PDCP configuration information, RLC configuration information, MAC configuration information, physical layer configuration information, adaptation layer configuration information, logical channel configuration information, configuration authorization configuration information, DRX configuration information, SPS configuration information, Random access configuration information, SR configuration information, BSR configuration information, protocol stack configuration information of the downlink second data corresponding to the first data, and protocol stack configuration information of the uplink third data corresponding to the first data.
- the device provided by the embodiment of the present disclosure can realize each process realized by the method embodiment shown in FIG. 5 and achieve the same technical effect. To avoid repetition, details are not repeated here.
- an embodiment of the present disclosure also provides a communication device 1100, including a processor 1101, a memory 1102, and a program or instruction stored in the memory 1102 and operable on the processor 1101.
- the program or instruction When executed by the processor 1101, each process of the method embodiment in FIG. 2 or FIG. 3 or FIG. 4 or FIG. 5 can be realized, and the same technical effect can be achieved. To avoid repetition, details are not repeated here.
- An embodiment of the present disclosure also provides a readable storage medium, on which a program or instruction is stored, and when the program or instruction is executed by a processor, the above-mentioned steps shown in FIG. 2 or FIG. 3 or FIG. 4 or FIG. 5 are realized.
- Each process of the method embodiment can achieve the same technical effect, and will not be repeated here to avoid repetition.
- the processor is the processor in the terminal described in the foregoing embodiments.
- the readable storage medium includes computer readable storage medium, such as computer read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk, etc.
- the steps of the methods or algorithms described in conjunction with the present disclosure may be implemented in the form of hardware, or may be implemented in the form of executing software instructions on a processor.
- the software instructions can be composed of corresponding software modules, and the software modules can be stored in RAM, flash memory, ROM, EPROM, EEPROM, registers, hard disk, removable hard disk, CD-ROM or any other storage medium known in the art.
- An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium.
- the storage medium may also be a component of the processor.
- the processor and storage medium can be carried in an ASIC.
- the ASIC can be carried in the core network interface device.
- the processor and the storage medium may also exist in the core network interface device as discrete components.
- Computer-readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another.
- a storage media may be any available media that can be accessed by a general purpose or special purpose computer.
- embodiments of the present disclosure may be provided as methods, systems, or computer program products. Accordingly, embodiments of the present disclosure may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, embodiments of the present disclosure may take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.
- computer-usable storage media including but not limited to disk storage, CD-ROM, optical storage, etc.
- Embodiments of the present disclosure are described with reference to flowcharts and/or block diagrams of methods, devices (systems), and computer program products according to embodiments of the present disclosure. It should be understood that each procedure and/or block in the flowchart and/or block diagram, and a combination of procedures and/or blocks in the flowchart and/or block diagram can be realized by computer program instructions. These computer program instructions may be provided to a general purpose computer, special purpose computer, embedded processor, or processor of other programmable data processing equipment to produce a machine such that the instructions executed by the processor of the computer or other programmable data processing equipment produce a An apparatus for realizing the functions specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.
- These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing apparatus to operate in a specific manner, such that the instructions stored in the computer-readable memory produce an article of manufacture comprising instruction means, the instructions
- the device realizes the function specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.
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- 一种信息处理方法,包括:终端发送数据组的信息给网络侧设备;和/或终端根据数据组的信息处理数据组中的数据;其中,所述数据组的信息包括以下至少一种情况:所述数据组的信息用于指示1到k个数据是一个数据组,k是大于等于1的自然数;所述数据组的信息用于指示一个数据是一个数据组的第一个包;所述数据组的信息用于指示一个数据是一个数据组的最后一个包;所述数据组的信息用于指示一个数据是一个数据组的中间的一个包;所述数据组的信息用于指示一个数据是一个数据组的第一个包,以及后续还有r个包,r是大于等于1的自然数;所述数据组的信息用于指示一个数据是一个数据组的最后一个包,以及前面一个数据组的包有n个包,n是大于等于1的自然数;所述数据组的信息用于指示一个数据是一个数据组的第u个包,u是大于等于1的自然数;所述数据组的信息用于指示所述数据组的等级;所述数据组的信息用于指示所述数据组中的每一个包的等级;所述数据组的信息用于指示所述数据组的特性信息;其中,所述特性信息包括以下至少一种:基于多个包的时延;基于多个包的抖动;基于多个包的错误率;基于多个包的上下行包之间的时间对应关系;基于多个包的远,中或近的视野标识;基于多个包的指示视野标识的精度信息;基于多个包的错误凹或正确凹。
- 根据权利要求1所述方法,其中,在所述终端发送数据组的信息给网络侧设备的情况下,所述数据组的信息通过数据的包头携带;或者,所述数据组的信息通过数据的载荷携带;或者,所述数据组的信息通过无线资源控制RRC,PDCP,RLC和/或MAC层的控制信令携带;或者,所述数据组的信息添加在BSR信令中;或者,所述数据组的信息添加在SR信令中。
- 根据权利要求1所述方法,其中,在所述方法包括:终端发送数据组的信息给网络侧设备的情况下,所述数据组中的多个数据用于形成同一个画面,以辅助网络侧设备利用所述数据组的信息调度。
- 根据权利要求1所述方法,其中,在所述方法包括:终端发送数据组的信息给网络侧设备的情况下,所述数据组中的多个数据用于完成同一任务,以辅助网络侧设备利用所述数据组的信息调度。
- 根据权利要求1所述方法,其中,在所述方法包括:终端发送数据组的信息给网络侧设备的情况下,所述方法还包括:所述终端接收所述网络侧设备针对所述数据组的资源配置和/或资源调度信息。
- 根据权利要求1所述方法,其中,所述数据组对应的资源信息包括以下一项或多项:波束的信息、配置授权的信息、MSC值、上行授权的信息、BWP的信息、PUCCH的持续时长、子载波间隔、发送SR的PUCCH的资源信息、接收重传调度的资源信息、持续发送数据的slot间隙数目和资源起始位置、HARQ进程信息、是否启动加密、加密的等级、是否启动完整性保护、使用全部完整性保护还是部分完整性保护;其中,HARQ进程信息包括以下至少一种信息:HARQ进程个数、HARQ进程号、数据组中的数据对应的HARQ进程bitmap指示、是否支持HARQ反馈、HARQ进程是否支持重传调度、数据组中的数据共享的HARQ码本信息。
- 根据权利要求1所述方法,其中,所述数据组的协议栈配置信息包括以下至少一种信息:无线承载配置信息,SDAP配置信息,PDCP配置信息,RLC配置信息,MAC配置信息,物理层配置信息,适配层配置信息,逻辑信道配置信息,配置授权配置信息,DRX配置信息,SPS配置信息,随机接入配置信息,SR配置信息,BSR配置信息,第一数据对应的下行第二数据的协议栈配置信息,第一数据对应的上行第三数据的协议栈配置信息。
- 根据权利要求1所述方法,其中,在所述方法包括:终端根据数据组的信息处理数据组中的数据的情况下,所述终端根据数据组的信息处理数据组中的数据,包括以下至少一种:所述终端根据数据组的信息选择无线资源;所述终端将优先把数据组中的数据复用在一个或多个MAC PDU中;所述终端使用多个并行的HARQ进程发送数据组中的数据;所述终端使用多个配置授权资源发送数据组中的数据;所述终端将优先把数据组中的一个数据的重传和另一数据新传复用在一个或多个MAC PDU中;所述终端对数据组中的1到k1个数据一起执行数据恢复操作;所述终端对数据组中的1到k2个数据设置和/或启动一个丢弃定时器;所述终端发送PDCP状态报告,所述PDCP状态报告中的一个位图bitmap的域用来指示一个数据组的接收状态;在数据组中的1到k3个数据对应的任何一个数据对应的丢弃定时器超时的情况下,所述终端丢弃整个数据组中的1到k3个数据;在RLC层从低层接收到数据组中的1到k4个所有的数据的情况下,所述终端将数据组中的1到k4个数据对应的RLC SDU向上递交;其中,k1,k2,k3和k4为大于等于1的自然数。
- 一种信息处理方法,包括:网络侧设备接收终端发送的数据组的信息;其中,所述数据组的信息包括以下至少一种情况:所述数据组的信息用于指示1到k个数据是一个数据组,k是大于等于1 的自然数;所述数据组的信息用于指示一个数据是一个数据组的第一个包;所述数据组的信息用于指示一个数据是一个数据组的最后一个包;所述数据组的信息用于指示一个数据是一个数据组的中间的一个包;所述数据组的信息用于指示一个数据是一个数据组的第一个包,以及后续还有r个包,r是大于等于1的自然数;所述数据组的信息用于指示一个数据是一个数据组的最后一个包,以及前面一个数据组的包有n个包,n是大于等于1的自然数;所述数据组的信息用于指示一个数据是一个数据组的第u个包,u是大于等于1的自然数;所述数据组的信息用于指示所述数据组的等级;所述数据组的信息用于指示所述数据组中的每一个包的等级;所述数据组的信息用于指示所述数据组的特性信息;其中,所述特性信息包括以下至少一种:基于多个包的时延;基于多个包的抖动;基于多个包的错误率;基于多个包的上下行包之间的时间对应关系;基于多个包的远,中或近的视野标识;基于多个包的指示视野标识的精度信息;基于多个包的错误凹或正确凹。
- 根据权利要求9所述的方法,其中,所述数据组的信息通过数据的包头携带;或者,所述数据组的信息通过数据的载荷携带;或者,所述数据组的信息通过无线资源控制RRC,PDCP,RLC和/或MAC层的控制信令携带;或者,所述数据组的信息添加在BSR信令中;或者,所述数据组的信息添加在SR信令中。
- 根据权利要求9所述的方法,其中所述数据组中的多个数据用于形成同一个画面,以辅助所述网络侧设备利用所述数据组的信息调度;或者,所述数据组中的多个数据用于完成同一任务,以辅助所述网络侧设备利用所述数据组的信息调度。
- 根据权利要求9所述的方法,所述方法还包括:所述网络侧设备向所述终端发送针对所述数据组的资源配置和/或资源调度信息。
- 根据权利要求9所述方法,其中,所述数据组对应的资源信息包括以下一项或多项:波束的信息、配置授权的信息、MSC值、上行授权的信息、BWP的信息、PUCCH的持续时长、子载波间隔、发送SR的PUCCH的资源信息、接收重传调度的资源信息、持续发送数据的slot间隙数目和资源起始位置、HARQ进程信息、是否启动加密、加密的等级、是否启动完整性保护、使用全部完整性保护还是部分完整性保护;其中,HARQ进程信息包括以下至少一种信息:HARQ进程个数、HARQ进程号、数据组中的数据对应的HARQ进程bitmap指示、是否支持HARQ反馈、HARQ进程是否支持重传调度、数据组中的数据共享的HARQ码本信息。
- 根据权利要求9所述方法,其中,所述数据组的协议栈配置信息包括以下至少一种信息:无线承载配置信息,SDAP配置信息,PDCP配置信息,RLC配置信息,MAC配置信息,物理层配置信息,适配层配置信息,逻辑信道配置信息,配置授权配置信息,DRX配置信息,SPS配置信息,随机接入配置信息,SR配置信息,BSR配置信息,第一数据对应的下行第二数据的协议栈配置信息,第一数据对应的上行第三数据的协议栈配置信息。
- 一种信息处理方法,包括:终端获取第一数据的等级对应的资源信息和/或协议栈配置信息;所述终端根据所述第一数据的等级对应的资源信息和/或协议栈配置信 息发送和/或接收所述第一数据。
- 根据权利要求15所述的方法,其中,在终端获取第一数据的等级对应的资源信息和/或者协议栈配置信息之前,所述方法还包括:终端获取第一指示信息;其中,所述第一指示信息指示:第一业务,第一Qos流,第一PDU会话,第一stream流,和/或者第一逻辑信道的数据的1到m种等级,以及每种等级对应的资源信息和/或者协议栈配置信息,其中m是大于等于1的自然数。
- 根据权利要求15所述的方法,其中,所述协议栈配置信息包括以下至少一种信息:无线承载配置信息,服务数据适配协议SDAP配置信息,分组数据汇聚协议PDCP配置信息,无线链路层控制RLC配置信息,媒体接入控制MAC配置信息,物理层配置信息,适配层配置信息,逻辑信道配置信息,配置授权配置信息,非连续接收DRX配置信息,半持续调度SPS配置信息,随机接入配置信息,调度请求SR配置信息,缓存状态报告BSR配置信息,第一数据对应的下行第二数据的协议栈配置信息,第一数据对应的上行第三数据的协议栈配置信息。
- 根据权利要求15所述方法,其中,在所述终端在获取第一数据的等级对应的资源信息和/或者协议栈配置信息之前,之后或者同时,所述方法还包括:所述终端确定第一数据的等级,其中,所述第一数据属于第一业务,所述第一数据属于第一Qos流,所述第一数据对应第一PDU会话,所述第一数据属于第一stream流,所述第一数据对应第一无线承载和/或者所述第一数据对应第一逻辑信道;其中,所述第一业务,所述第一Qos流,所述第一PDU会话,所述第一stream流,或者所述第一逻辑信道内配置了1到m种等级,m是大于等于1的自然数。
- 根据权利要求15所述方法,其中,所述终端确定第一数据的等级,包括:所述终端根据所述第一数据的帧类型确定所述第一数据的等级;或者,所述终端根据NAS层,IP层或者PDCP层的解析帧类型的能力,确定所述第一数据的等级;或者,所述终端的PDCP层以上的高层指示终端的AS层所述第一数据的等级。
- 根据权利要求15所述的方法,其中,所述第一数据的等级对应的资源信息包括以下一项或多项:波束的信息、配置授权的信息、调制与编码策略MSC值、上行授权的信息、带宽部分BWP的信息、物理上行控制信道PUCCH的持续时长、子载波间隔、发送SR的PUCCH的资源信息、发送信道状态信息参考信号CSI-RS报告的PUCCH的资源信息、接收重传调度的资源信息、持续发送数据的时隙slot间隙数目和资源起始位置、混合自动重传请求HARQ进程信息、是否启动加密、加密的等级、是否启动完整性保护、使用全部完整性保护还是部分完整性保护;其中,所述HARQ进程信息包括以下至少一种信息:HARQ进程个数、HARQ进程号、HARQ进程是否支持HARQ反馈、HARQ进程是否支持重传调度、HARQ码本种类。
- 根据权利要求19所述方法,其中,所述帧类型包括:I帧、P帧和B帧中的任意一项。
- 根据权利要求21所述方法,其中,所述终端根据所述第一数据的等级对应的资源信息发送所述第一数据,包括:如果所述第一数据的等级对应的I帧,则所述终端通过多个波束组合发送所述第一数据;或者,如果所述第一数据的等级对应的P帧或B帧,则所述终端通过单个波束发送所述第一数据。
- 根据权利要求15所述方法,所述方法还包括:所述终端向网络侧设备发送所述第一数据的等级和/或辅助信息;其中,所述辅助信息包括以下至少一种信息:帧速率,时延,包的优先级;和/或,所述辅助信息的粒度是以下至少一种:所述第一数据对应的辅助信息;所述第一数据对应的第一PDU会话对应的辅助信息;所述第一数据对应的第一无线承载对应的辅助信息;所述第一数据对应的对应第一逻辑信道对应的辅助信息;所述第一数据对应的服务质量QoS流对应的辅助信息;所述第一数据对应的Stream流对应的辅助信息;所述第一数据对应的业务对应的辅助信息。
- 根据权利要求15所述方法,所述方法还包括:所述终端向网络侧设备发送第一信息;其中,所述第一信息指示1到b个QoS流属于一个业务,b是大于等于1的自然数;或者,所述第一信息指示一个QoS流有1到q个5QI,q是大于等于1的自然数。
- 根据权利要求15所述方法,所述方法还包括:所述终端从网络侧设备接收第二信息;其中,所述第二信息指示以下至少一种:1到b个QoS流映射到一个无线承载;1到b个QoS流映射到1到c个无线承载;1到q个5QI的QoS流映射到1到d个无线承载;其中,b、c、q和d均是大于等于1的自然数。
- 根据权利要求25所述的方法,其中,在所述第二信息指示1到q个5QI的QoS流映射到1到d个无线承载的情况下,所述1到q个5QI的QoS流在网络侧和核心网之间建立1到q个GTP-U隧道;或者,所述1到q个5QI的QoS流在终端和核心网之间建立1到q个PDU会话;或者,所述1到q个5QI的QoS流在网络侧和核心网之间建立1个GTP-U隧 道;或者,所述1到q个5QI的QoS流在终端和核心网之间建立1个PDU会话。
- 一种信息处理方法,包括:网络侧设备发送第一指示信息;其中,所述第一指示信息指示:第一业务,第一Qos流,第一PDU会话,第一stream流,和/或者第一逻辑信道的数据的1到m种等级,以及每种等级对应的资源信息和/或者协议栈配置信息,其中m是大于等于1的自然数。
- 根据权利要求27所述的方法,所述方法还包括:所述网络侧设备通过第一数据的等级对应的资源信息和/或协议栈配置信息接收和/或发送所述第一数据。
- 根据权利要求27所述的方法,其中,所述协议栈配置信息包括以下至少一种信息:无线承载配置信息,SDAP配置信息,PDCP配置信息,RLC配置信息,MAC配置信息,物理层配置信息,适配层配置信息,逻辑信道配置信息,配置授权配置信息,DRX配置信息,SPS配置信息,随机接入配置信息,SR配置信息,BSR配置信息,第一数据对应的下行第二数据的协议栈配置信息,第一数据对应的上行第三数据的协议栈配置信息。
- 根据权利要求28所述的方法,其中,所述第一数据属于第一业务,所述第一数据属于第一Qos流,所述第一数据对应第一PDU会话,所述第一数据属于第一stream流,所述第一数据对应第一无线承载和/或者所述第一数据对应第一逻辑信道;其中,所述第一业务,所述第一Qos流,所述第一PDU会话,所述第一stream流,或者所述第一逻辑信道内配置了1到m种等级,m是大于等于1的自然数。
- 根据权利要求28所述的方法,其中,所述第一数据的等级对应的资源信息包括以下一项或多项:波束的信息、配置授权的信息、MSC值、上行授权的信息、BWP的信息、PUCCH的持续时长、子载波间隔、发送SR的PUCCH的资源信息、发送信道CSI-RS报告的PUCCH的资源信息、接收重 传调度的资源信息、持续发送数据的slot间隙数目和资源起始位置、HARQ进程信息、是否启动加密、加密的等级、是否启动完整性保护、使用全部完整性保护还是部分完整性保护;其中,所述HARQ进程信息包括以下至少一种信息:HARQ进程个数、HARQ进程号、HARQ进程是否支持HARQ反馈、HARQ进程是否支持重传调度、HARQ码本种类。
- 根据权利要求28所述方法,其中,所述等级指示所述第一数据的帧类型,所述帧类型包括:I帧、P帧和B帧中的任意一项。
- 根据权利要求32所述方法,其中,所述网络侧设备通过所述第一数据的等级对应的资源信息和/或协议栈配置信息接收所述第一数据,包括:如果所述第一数据的等级对应的I帧,则所述网络侧设备通过多个波束组合接收所述第一数据;或者,如果所述第一数据的等级对应的P帧或B帧,则所述网络侧设备通过单个波束接收所述第一数据。
- 根据权利要求28所述的方法,其中,在网络侧设备发送第一指示信息之前或之后或同时,所述方法还包括:所述网络侧设备从核心网或者终端获取所述第一数据的等级和/或辅助信息;其中,所述辅助信息包括以下至少一种信息:帧速率,时延,包的优先级;和/或,所述辅助信息的粒度是以下至少一种:所述第一数据对应的辅助信息;所述第一数据对应的第一PDU会话对应的辅助信息;所述第一数据对应的第一无线承载对应的辅助信息;所述第一数据对应的对应第一逻辑信道对应的辅助信息;所述第一数据对应的QoS流对应的辅助信息;所述第一数据对应的Stream流对应的辅助信息;所述第一数据对应的业务对应的辅助信息。
- 根据权利要求28所述的方法,其中,在网络侧设备发送第一指示信息之前或之后或同时,所述方法还包括:所述网络侧设备从核心网获取5QI信息,其中,所述5QI信息包括以下至少一种信息:帧速率;时延;抖动;错误率;包的优先级;远,中或近的视野标识;指示视野标识的精度信息;错误凹或正确凹;和/或,所述5QI的粒度是以下至少一种:所述第一数据对应的QoS流对应的5QI信息;所述第一数据对应的Stream流对应的5QI信息;所述第一数据对应的5QI信息。
- 根据权利要求27所述的方法,所述方法还包括:所述网络侧设备获取第一信息;所述第一信息指示1到b个QoS流属于一个业务,b是大于等于1的自然数;或者,所述第一信息指示一个QoS流有1到q个5QI,q是大于等于1的自然数。
- 根据权利要求36所述的方法,其中,所述网络侧设备获取第一信息,包括:所述网络侧设备从核心网,终端,AI控制功能和/或网管获取第一信息。
- 根据权利要求27所述的方法,所述方法还包括:所述网络侧设备向终端发送第二信息;其中,所述第二信息指示以下至少一种:1到b个QoS流映射到一个无线承载;1到b个QoS流映射到1到c个无线承载;1到q个5QI的QoS流映射到1到d个无线承载;其中,c是大于等于1的自然数,q是大于等于1的自然数,d是大于等于1的自然数。
- 根据权利要求38所述的方法,其中,在所述第二信息指示1到q个5QI的QoS流映射到1到d个无线承载的情况下,所述1到q个5QI的QoS流在网络侧和核心网之间建立1到q个GTP-U隧道;或者,所述1到q个5QI的QoS流在终端和核心网之间建立1到q个PDU会话;或者,所述1到q个5QI的QoS流在网络侧和核心网之间建立1个GTP-U隧道;或者,所述1到q个5QI的QoS流在终端和核心网之间建立1个PDU会话。
- 一种信息处理装置,应用于终端,包括:第一处理模块,用于发送数据组的信息给网络侧设备;和/或根据数据组的信息处理数据组中的数据;其中,所述数据组的信息包括以下至少一种情况:所述数据组的信息用于指示1到k个数据是一个数据组,k是大于等于1的自然数;所述数据组的信息用于指示一个数据是一个数据组的第一个包;所述数据组的信息用于指示一个数据是一个数据组的最后一个包;所述数据组的信息用于指示一个数据是一个数据组的中间的一个包;所述数据组的信息用于指示一个数据是一个数据组的第一个包,以及后续还有y个包,y是大于等于1的自然数;所述数据组的信息用于指示一个数据是一个数据组的最后一个包,以及前面一个数据组的包有n个包,n是大于等于1的自然数;所述数据组的信息用于指示一个数据是一个数据组的第u个包,u是大于等于1的自然数;所述数据组的信息用于指示所述数据组的等级;所述数据组的信息用于指示所述数据组中的每一个包的等级;所述数据组的信息用于指示所述数据组的特性信息;其中,所述特性信息包括以下至少一种:基于多个包的时延;基于多个包的抖动;基于多个包的错误率;基于多个包的上下行包之间的时间对应关系;基于多个包的远,中或近的视野标识;基于多个包的指示视野标识的精度信息;基于多个包的错误凹或正确凹。
- 一种信息处理装置,应用于网络侧设备,包括:第二接收模块,用于接收终端发送的数据组的信息;其中,所述数据组的信息包括以下至少一种情况:所述数据组的信息用于指示1到k个数据是一个数据组,k是大于等于1的自然数;所述数据组的信息用于指示一个数据是一个数据组的第一个包;所述数据组的信息用于指示一个数据是一个数据组的最后一个包;所述数据组的信息用于指示一个数据是一个数据组的中间的一个包;所述数据组的信息用于指示一个数据是一个数据组的第一个包,以及后续还有y个包,y是大于等于1的自然数;所述数据组的信息用于指示一个数据是一个数据组的最后一个包,以及前面一个数据组的包有n个包,n是大于等于1的自然数;所述数据组的信息用于指示一个数据是一个数据组的第u个包,u是大于等于1的自然数;所述数据组的信息用于指示所述数据组的等级;所述数据组的信息用于指示所述数据组中的每一个包的等级;所述数据组的信息用于指示所述数据组的特性信息;其中,所述特性信息包括以下至少一种:基于多个包的时延;基于多个包的抖动;基于多个包的错误率;基于多个包的上下行包之间的时间对应关系;基于多个包的远,中或近的视野标识;基于多个包的指示视野标识的精度信息;基于多个包的错误凹或正确凹。
- 一种信息处理装置,应用于终端,包括:第一获取模块,用于获取第一数据的等级对应的资源信息和/或协议栈配置信息;收发模块,用于通过所述第一数据的等级对应的资源信息和/或协议栈配置信息发送和/或接收所述第一数据。
- 一种信息处理装置,应用于网络侧设备,包括:第一发送模块,用于发送第一指示信息;其中,所述第一指示信息指示:第一业务,第一Qos流,第一PDU会话,第一stream流,和/或者第一逻辑信道的数据的1到m种等级,以及每种等级对应的资源信息和/或者协议栈配置信息,其中m是大于等于1的自然数。
- 一种通信设备,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程序,所述程序被所述处理器执行时实现如权利要求1至39中任一项所述的方法的步骤。
- 一种可读存储介质,所述可读存储介质上存储有程序,所述程序被处理器执行时实现包括如权利要求1至39中任一项所述的方法的步骤。
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