Information receiving and information reporting method, device and equipment, and computer storage medium

Abstract

This application discloses an information receiving and reporting method, apparatus, device, and computer storage medium. The method includes: a first communication device receiving first information from a terminal, the first information including one or more of the following: service characteristics of the terminal; perception information of the terminal; configuration information of the terminal; capability information of the terminal; and the first communication device performing a first action based on the first information.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of communication, and particularly relates to an information receiving method, an information reporting method, an information receiving device, an information reporting device, an equipment and a computer storage medium. BACKGROUND

[0002] Some HDRLL services (such as extended reality (XR)) have characteristics such as high data rate, high reliability and low latency, and put forward higher requirements on mobile communication systems. At present, the service source end of the HDRLL service cannot adjust the HDRLL service according to the terminal condition. SUMMARY

[0003] The embodiments of the present application provide an information receiving method, an information reporting method, an information receiving device, an information reporting device, an equipment and a computer storage medium, which can solve the problem that the service source end of the HDRLL service cannot adjust the HDRLL service according to the terminal condition.

[0004] In a first aspect, an information receiving method is provided, comprising:

[0005] A first communication device receives first information from a terminal, and the first information comprises one or more of the following: service characteristics of the terminal, perception information of the terminal, configuration information of the terminal, and capability information of the terminal.

[0006] The first communication device performs a first action according to the first information.

[0007] In a second aspect, an information reporting method is provided, comprising:

[0008] A terminal sends first information to a first communication device.

[0009] The first information comprises one or more of the following:

[0010] Service characteristics of the terminal;

[0011] Perception information of the terminal;

[0012] Configuration information of the terminal;

[0013] Capability information of the terminal.

[0014] In a third aspect, an information receiving device is provided, comprising:

[0015] A second receiving module is configured to receive first information from a terminal, and the first information comprises one or more of the following: service characteristics of the terminal, perception information of the terminal, configuration information of the terminal, and capability information of the terminal.

[0016] The execution module is configured to execute a first behavior according to the first information.

[0017] In a fourth aspect, an information reporting apparatus is provided, comprising:

[0018] The first sending module is configured to send first information to a first communication device, the first information comprising one or more of the following: service characteristics of the terminal; perception information of the terminal; configuration information of the terminal; and capability information of the terminal.

[0019] In a fifth aspect, a network-side device is provided, comprising a processor, a memory, and a program stored in the memory and executable on the processor, the program being executed by the processor to implement the steps of the method according to the first aspect.

[0020] In a sixth aspect, a terminal is provided, comprising a processor, a memory, and a program stored in the memory and executable on the processor, the program being executed by the processor to implement the steps of the method according to the second aspect.

[0021] In a seventh aspect, a readable storage medium is provided, the readable storage medium storing a program or instructions, the program or instructions being executed by a processor to implement the steps of the method according to the first aspect or the second aspect.

[0022] In an eighth aspect, a computer program / program product is provided, the computer program / program product being stored in a non-transitory storage medium, the computer program / program product being executed by at least one processor to implement the steps of the method of processing according to the first aspect or the second aspect.

[0023] In a ninth aspect, a chip is provided, the chip comprising a processor and a communication interface, the communication interface being coupled to the processor, the processor being configured to run a program or instructions to implement the method of processing according to the first aspect or the second aspect.

[0024] In the embodiments of the present application, through information reporting between the terminal and the first communication device, the first communication device can adjust the HDR LL service (such as adjusting the video encoding mode, adjusting the service generation / sending mode) or QoS adjustment according to the reported first information of the terminal, so as to better meet the user demand, improve the system performance and user experience. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is one of the schematic diagrams of XR services;

[0026] Figure 2 is another schematic diagram of XR services;

[0027] Figure 3is a schematic diagram of a 5G network architecture;

[0028] Figure 4 is a flow chart of a method for reporting information according to an embodiment of the present application;

[0029] Figure 5 is a flow chart of a method for receiving information according to an embodiment of the present application;

[0030] Figure 6 is a flow chart of a user plane reporting method between a terminal and a first communication device according to an embodiment of the present application;

[0031] Figure 7 is a flow chart of a control plane reporting method between a terminal and a first communication device according to an embodiment of the present application;

[0032] Figure 8 is a flow chart of a control plane reporting method between a terminal and a first communication device according to an embodiment of the present application;

[0033] Figure 9a is a schematic diagram of a terminal not reporting CDRX configuration information;

[0034] Figure 9b is a schematic diagram of a terminal reporting CDRX configuration information;

[0035] Figure 10 is a schematic diagram of a device for reporting information according to an embodiment of the present application;

[0036] Figure 11 is a schematic diagram of a device for receiving information according to an embodiment of the present application;

[0037] Figure 12 is a schematic diagram of a terminal according to an embodiment of the present application;

[0038] Figure 13 is a schematic diagram of a network side device according to an embodiment of the present application;

[0039] Figure 14 is a schematic diagram of a communication device according to an embodiment of the present application. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the present application will be described clearly below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art belong to the scope of protection of the present application.

[0041] The terms "first", "second", and the like in the description and in the claims of the present application are used for distinguishing between similar objects and are not necessarily used to describe a specified order or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the present application described herein are, for example, capable of proper

[0042] It is worth noting that the techniques described in the embodiments of the present application are not limited to New Radio (NR) systems, Long Term Evolution (LTE) / LTE-Advanced (LTE-A) systems, but can also be used in other wireless communication systems, such as Code Division Multiple Access (CDMA), Time Division Multiple Access (TDMA), Frequency Division Multiple Access (FDMA), Orthogonal Frequency Division Multiple Access (OFDMA), Single-carrier Frequency-Division Multiple Access (SC-FDMA), and other systems. The terms "system" and "network" in the embodiments of the present application are often used interchangeably, and the described techniques can be used in the above-mentioned systems and radio technologies, as well as in other systems and radio technologies. The following description describes the NR system for the purpose of example, and NR terminology is used in most of the following description, but these techniques can also be applied to applications other than NR system applications, such as 6th Generation (6G) communication systems. th

[0043] In order to better understand the embodiments of the present application, the following technical points are first introduced as follows:

[0044] I. About XR services

[0045] XR refers to an environment combining reality and virtuality and man-machine interaction devices, which is realized by computer technology and wearable devices. X in XR is a variable, which can be a present or future space computing technology. For example, XR can be used in the following fields: Figure 1 ​As shown, XR includes Augmented Reality (AR), Mixed Reality (MR), and Virtual Reality (VR), as well as areas in between. Compared with traditional video, VR brings an unprecedented immersive experience. AR is a technology that integrates real-world information and virtual-world information "seamlessly". MR is a combination of VR and AR, perfectly combining virtual reality and augmented reality to provide a new visualization environment. The significance of XR is the extension of human experience, especially in terms of presence (presented by virtual reality) and cognition (presented by augmented reality). With the continuous development of human-computer interaction technology, these meanings continue to evolve.

[0046] Referring to Figure 2 , XR services have high data rate, high reliability requirements, low latency requirements, non-integer periods, packet arrival time jitter, multiple service streams, and varying packet sizes, which pose high requirements on mobile communication systems.

[0047] II. On multi-stream service transmission

[0048] To achieve immersive experience for users, multimedia services (such as XR) have multiple data stream transmissions. From the data type, it can be divided into video stream, audio stream, action transformation, and other control stream.

[0049] For video transmission, there are also full-view transmission, field of view (FOV) transmission, and other transmission schemes. Among them, the full-view transmission scheme is to transmit 360° surround pictures to the terminal, and when the user's head turns and needs to switch pictures, all processing is completed locally on the terminal, which has very high transmission requirements. The FOV transmission scheme divides the 360° panoramic view into several view angles, generates a video file for each view angle, and only contains high-resolution visual information within the view angle and low-resolution visual information around the view angle. The corresponding view angle file is transmitted to the user according to the user's view angle position, and there is multi-data stream transmission of FOV stream and non-FOV stream in this transmission scheme.

[0050] Since the data volume of the original video is quite large, video compression is also needed, that is, some redundancies in the original data are removed, and then transmission or storage is performed to reduce the demand for bandwidth and storage space. When video encoding is performed, three types of frames are generated, which are:

[0051] (1) I frame: Intra-coded frame, key frame, complete preservation of this frame picture; only the frame data is needed for decoding, and the data information volume is relatively large.

[0052] (2) P frame: forward prediction encoding frame. P frame represents the difference between this frame and the previous key frame (or P frame), and when decoding, the final picture is generated by superimposing the previously cached picture and the difference defined by the current frame. The compression of P frame is relatively high, but it may cause the spread of decoding errors.

[0053] (3) B frame: bidirectional prediction interpolation encoding frame, which records the difference between the current frame and the previous and next frames. To decode the B frame, not only the previous cached picture is needed, but also the picture after decoding is needed. The final picture is obtained by superimposing the data of the previous and next pictures and the current frame. The compression ratio of B frame is the highest.

[0054] Therefore, in some multimedia services, multiple data streams will be transmitted simultaneously.

[0055] III. 5G network architecture

[0056] As shown in Figure 3 , the connection and interaction are carried out in the form of network nodes. Among them, the important network nodes are application function (AF), access and mobility management function (AMF), session management function (SMF), user plane function (UPF), radio access network (RAN) device, and terminal (such as user equipment (UE)).

[0057] The wireless access network device can be a base station, which can be referred to as a Node B, an evolved Node B, an access point, a base transceiver station (BTS), a radio base station, a radio transceiver, a basic service set (BSS), an extended service set (ESS), a B-Node, an evolved B-Node (gNB), a home B-Node, a home evolved B-Node, a wireless local area network (WLAN) access point, a wireless fidelity (WiFi) node, a transmitting receiving point (TRP), a wireless access network node, or some other appropriate term in the art, as long as the same technical effect is achieved. The base station is not limited to the specified technical terms. It should be noted that, in the embodiments of the present application, only the base station in the New Radio (NR) system is taken as an example, but the specific type of the base station is not limited.

[0058] The terminal can be a mobile phone, a Tablet Personal Computer (Tablet PC), a Laptop Computer (Laptop), also known as a notebook computer, a Personal Digital Assistant (PDA), a palm computer, a netbook, an ultra-mobile personal computer (UMPC), a Mobile Internet Device (MID), an augmented reality (AR) / virtual reality (VR) device, a robot, a wearable device, a vehicle-mounted device (VUE), a pedestrian terminal (PUE), a smart home (a home device with wireless communication function, such as a refrigerator, a television, a washing machine, or furniture, etc.), and other terminal-side devices. The wearable device includes a smart watch, a smart bracelet, a smart earphone, smart glasses, smart jewelry (smart bracelet, smart necklace, smart ring, smart necklace, smart anklet, smart necklace, etc.), a smart wristband, smart clothing, a game console, and the like. It should be noted that the specific type of the terminal is not limited in the embodiments of the present application.

[0059] Referring to Figure 4 The embodiments of the present application provide an information reporting method, and the specific steps include step 401.

[0060] Step 401: The terminal sends first information to a first communication device.

[0061] The first information is information related to a high data rate low latency (HDRLL) service, and the first information includes one or more of the following (1) to (4):

[0062] (1) service characteristics of the terminal as a service source end of the current HDRLL service, i.e., service characteristics of uplink HDRLL service of the terminal;

[0063] Optionally, the service characteristics of the terminal include one or more of the following or a ratio of different two of the following or a corresponding relationship of different two of the following: (a) a service type of the HDRLL service; (b) an identifier of one or more transmission units; (c) a quantity ratio of one or more transmission units; (d) a quantity ratio of different transmission units; (e) a data rate of one or more transmission units; (f) a data rate ratio of different transmission units; (g) a packet size of one or more transmission units; (h) a packet size ratio of different transmission units; (i) information of a generation time of one or more transmission units; (j) association information between different transmission units, such as including a priority of different transmission units; and / or a decoding relationship between different transmission units; (k) a priority of the HDRLL service; (l) a quantization parameter of the HDRLL service, which can be a service source video encoding parameter; (m) a data rate of the HDRLL service, such as a data rate of 30 Mbps of a VR service; (n) a generation manner of the HDRLL service, such as a compression encoding manner, a rendering manner, etc. when the first communication device generates the service; (o) a sending manner of the HDRLL service, such as simultaneous sending of left and right eye data or alternating sending of left and right eye data, etc.; (p) an encoding manner of the HDRLL service; and (q) a burst indication, such as an I frame, a FOV, etc.

[0064] In the embodiments of the present application, the first communication device can adjust a receiving strategy or a generation manner of the HDRLL service or a sending manner of the HDRLL service, etc. according to the service characteristics (such as uplink service characteristics) of the terminal.

[0065] (2) perception information of the terminal as a receiving end of the HDRLL service;

[0066] Optionally, the perception information of the terminal comprises one or more of the following or a ratio of different two of the following or a corresponding relationship of different two of the following: (a) a quality evaluation index of the HDRLL service; (b) reception information of the terminal; (c) a quantity ratio of one or more transmission units, for example, a group of pictures (GOP) contains 1 I frame and (N-1) P frames, the first information can be a quantity ratio (N-1) of I frames and P frames, or a GOP size N, N>1; (d) a quantity ratio of different transmission units; (e) a data rate of one or more transmission units; (f) a data rate ratio of different transmission units; (g) a packet size of one or more transmission units; (h) a packet size ratio of different transmission units; (i) information of a generation time of one or more transmission units; (j) a quantization parameter of the HDRLL service; (k) a data rate of the HDRLL service, for example, a data rate of a VR service is 30 Mbps; (l) a generation manner of the HDRLL service; (m) a sending manner of the HDRLL service; (o) an encoding manner of the HDRLL service; (p) a quality of service (QoS) adjustment request of the HDRLL service.

[0067] Optionally, the quality evaluation index comprises one or more of the following: (a) a mean square error; (b) a structural similarity; (c) a peak signal-to-noise ratio; (d) a packet loss rate; (e) a packet laterate; (f) a slice loss rate for video; (g) a correct area rate for video; (h) an area loss rate for video; (i) an area damage rate for video; (j) a number of completely unavailable and / or damaged coding tree units (CTUs); (k) a number of completely unavailable and / or damaged coding units (CUs).

[0068] Optionally, the receiving information of the terminal comprises one or more of the following: (a) transmission error rate of one or more transmission units; (b) transmission success rate of one or more transmission units, such as I-frame transmission success rate; (c) ratio of transmission error rates of different transmission units; (d) ratio of transmission success rates of different transmission units, such as ratio of I-frame and P-frame transmission success rates; (e) transmission delay of one or more transmission units, such as PDB of I-frame = 15 ms, PDB of P-frame = 10 ms; (f) ratio of transmission delays of different transmission units; (g) HDR LL service quality indication, such as XR Quality Index (XQI); (h) re-buffer times / duration.

[0069] Optionally, the information of the generation time comprises one or more of the following: (a) generation period of each transmission unit; (b) number of transmission units generated per unit time, such as frame rate; (c) generation time interval between different transmission units; (d) generation period of a transmission unit group composed of multiple transmission units; (e) number of transmission unit groups generated per unit time; (f) generation time interval between different transmission unit groups, such as interval between generation of right-eye data and left-eye data.

[0070] Optionally, the transmission unit comprises one or more of the following: (a) data packet, which comprises one or more of the following: IP packet, left-eye data packet provided to a user, and right-eye data packet provided to a user; (b) frame; (c) I-frame; (d) P-frame; (e) B-frame; (f) stream / flow; (g) Application Data Unit (ADU).

[0071] It can be understood that information of one or more transmission units can be reported at the same time, for example: I-frame as one transmission unit, and P-frame as another transmission unit, and the first information reported will include error probability, transmission delay, and data packet size of I-frame, and error probability, transmission delay, and data packet size of P-frame, in total two sets.

[0072] Optionally, the content carried in the perception information of the terminal has one of the following characteristics:

[0073] (a) The content carried in the perception information of the terminal represents a statistical value of the HDR LL service currently received by the terminal, or a recommended value;

[0074] (b) The content carried in the perception information of the terminal represents that the terminal recommends to lower or raise;

[0075] (c) the content carried in the awareness information of the terminal indicates a recommended lower value or a recommended higher value.

[0076] In the embodiments of the present application, the first communication device can adjust the service characteristics (such as video encoding mode / video encoding configuration, service generation / sending mode, etc.) or QoS according to the awareness information of the terminal.

[0077] (3) configuration information of the terminal;

[0078] Optionally, the configuration information of the terminal includes one or more of the following: (a) configuration information of connected discontinuous reception (CDRX); (b) CDRX configuration update information; (c) wake-up signaling (WUS) configuration information; (d) physical downlink control channel (PDCCH) monitoring occasion; (e) information of PDCCH adaptive monitoring.

[0079] In the embodiments of the present application, the first communication device can adjust the service characteristics (such as video encoding mode / encoding configuration, service generation / sending mode, etc.) or predict user behavior in advance to adjust the subsequent generated service or QoS according to the configuration information of the terminal.

[0080] (4) capability information of the terminal.

[0081] Optionally, the capability information includes one or more of the following: (a) cache time of the HDRLL service; (b) processing capability of the terminal; (c) power of the terminal; (d) power consumption of the terminal; (e) location information of the terminal.

[0082] In the embodiments of the present application, the first communication device can adjust the service characteristics or predict user behavior in advance to adjust the subsequent generated service or QoS according to the capability information of the UE.

[0083] In an embodiment of the present application, the first communication device includes one or more of the following: a core network device (such as an AF) and an application server.

[0084] In an embodiment of the present application, step 401 includes one of the following:

[0085] Manner 1: The terminal sends a Protocol Data Unit (PDU) session request message to the first communication device through a radio access network device, and the PDU session request message carries the first information.

[0086] Manner 2: The terminal sends the first information to the first communication device through a first function, and the first function belongs to a core network (such as a 5G core network) device.

[0087] In an embodiment of the present application, the method further comprises:

[0088] The terminal maps to obtain the QoS adjustment request (or described as QoS adjustment indication) of the HDRLL service according to one or more of the following: perception information of the terminal, configuration information of the terminal, and capability information of the terminal.

[0089] In an embodiment of the present application, the content in the QoS adjustment request includes one or more of the following: (1) the value of the QoS flow identifier (QoS Flow ID, QFI); (2) the value of the 5G QoS identifier (5G QoS ID, 5QI); (3) priority.

[0090] In an embodiment of the present application, after step 401, the method further comprises:

[0091] The terminal receives second information from the first communication device;

[0092] The terminal stops or suspends sending the first information to the first communication device according to the second information.

[0093] In an embodiment of the present application, the second information indicates that the first communication device successfully receives the first information.

[0094] In an embodiment of the present application, the second information includes first indication information, and the first indication information includes one or more of the following:

[0095] (1) a first timer, before the first timer expires, the terminal stops or suspends sending the first information to the first communication device;

[0096] (2) an indication bit;

[0097] (3) a cause value.

[0098] In an embodiment of the present application, the terminal stops or suspends sending the first information to the first communication device according to the second information, including one of the following manners:

[0099] Manner 1: The terminal starts the first timer according to the second information; before the first timer expires, the terminal stops or suspends sending the first information to the first communication device;

[0100] Manner 2: The terminal starts a second timer according to the second information, the second timer being pre-configured by the terminal, configured by the first communication device, or configured by the terminal according to a local policy; before the second timer expires, the terminal stops or suspends sending the first information to the first communication device.

[0101] In an embodiment of the present application, the terminal sends the first information to the first communication device in one of the following manners:

[0102] Manner 1: The terminal sends the first information to the first communication device according to a reporting period;

[0103] Optionally, the reporting period is pre-configured by the terminal, or configured by the first communication device, or configured according to a local policy of the terminal.

[0104] Manner 2: The terminal receives second indication information from the first communication device; the terminal sends the first information to the first communication device according to the second indication information;

[0105] Manner 3: The terminal sends the first information to the first communication device according to a first event, wherein the first event indicates that the terminal has new traffic, or has new transmission units, or the terminal's perception information changes, or the terminal's configuration information changes, or the terminal's capability information changes;

[0106] Manner 4: The terminal sends the first information to the first communication device according to a first time.

[0107] Optionally, the length of the first time is pre-configured by the terminal, or configured by the first communication device, or configured according to a local policy of the terminal.

[0108] In an embodiment of the present application, the second indication information includes one or more of the following: (1) terminal identifier; (2) first communication device identifier; (3) Internet Protocol (IP) address; (4) port number; (5) Uniform Resource Locator (URL); (6) Fully Qualified Domain Name (FQDN); (7) Ethernet address.

[0109] In an embodiment of the present application, the terminal sends the first information to the first communication device according to the first time, including:

[0110] The terminal detects whether the first condition is met within the first time;

[0111] The terminal sends the first information to the first communication device at the moment when the first condition is met, or the terminal sends the first information to the first communication device at the end of the first time if the first condition is met;

[0112] The first condition includes one or more of the following:

[0113] (1) The measurement quantity (such as Channel Quality Indication (CQI), Modulation and Coding Scheme (MCS), Signal to Interference plus Noise Ratio (SINR), or Reference Signal Receiving Power (RSRP)) of the terminal is lower than a preset threshold value;

[0114] (2) The terminal sends a plurality of consecutive Negative ACKnowledgment (NACK).

[0115] Optionally, the starting condition of the first time includes one or more of the following:

[0116] (1) The starting period of the first time is met;

[0117] Optionally, the starting period is pre-configured by the terminal, or configured by the first communication device, or configured according to the local strategy of the terminal.

[0118] (2) The terminal sends a plurality of consecutive NACKs;

[0119] (3) The terminal receives third indication information sent by the first communication device, and the third indication information indicates to start the first time.

[0120] Optionally, the unit of the generation period or the generation time or the transmission delay or the rebuffering time or the duration or the buffering time or the first timer or the second timer or the reporting period or the first time or the starting period in this article includes one of the following: seconds, milliseconds, frames, subframes, slots, and symbols.

[0121] In the embodiments of the present application, through the information reporting between the terminal and the first communication device, the first communication device can adjust the HDRLL service (such as adjusting the video encoding mode\encoding configuration, adjusting the service generation / sending mode, etc.) or predict the user behavior in advance, and adjust the subsequent service generation or QoS adjustment, so as to better meet the user demand, and improve the system performance and user experience.

[0122] With reference to Figure 5 The embodiments of the present application provide an information receiving method, and the specific steps include steps 501 and 502.

[0123] Step 501: The first communication device receives first information from the terminal;

[0124] Step 502: The first communication device performs a first behavior according to the first information.

[0125] The first information is information related to the HDRLL service, and the first information includes one or more of the following (1) to (4):

[0126] (1) Service characteristics of the terminal as a service source end of the current HDRLL service, that is, service characteristics of the uplink HDRLL service of the terminal;

[0127] Optionally, the service characteristics of the terminal include one or more of the following or a ratio of different two of the following or a corresponding relationship of different two of the following: (a) a service type of the HDRLL service; (b) an identifier of one or more transmission units; (c) a quantity ratio of one or more transmission units; (d) a quantity ratio of different transmission units; (e) a data rate of one or more transmission units; (f) a data rate ratio of different transmission units; (g) a packet size of one or more transmission units; (h) a packet size ratio of different transmission units; (i) information of a generation time of one or more transmission units; (j) association information between different transmission units, such as including a priority of different transmission units; and / or a decoding relationship between different transmission units; (k) a priority of the HDRLL service; (l) a quantization parameter of the HDRLL service; (m) a data rate of the HDRLL service; (n) a generation mode of the HDRLL service; (o) a sending mode of the HDRLL service; (p) an encoding mode of the HDRLL service; and (q) a burst indication.

[0128] (2) Perception information of the terminal as a receiving end of the HDRLL service;

[0129] Optionally, the perception information of the terminal comprises one or more of the following, or a ratio of different two of the following, or a corresponding relationship of different two of the following: (a) a quality evaluation index of the HDRLL service; (b) reception information of the terminal; (c) a quantity proportion of one or more transmission units; (d) a quantity ratio of different transmission units; (e) a data rate of one or more transmission units; (f) a data rate ratio of different transmission units; (g) a packet size of one or more transmission units; (h) a packet size ratio of different transmission units; (i) information of a generation time of one or more transmission units; (j) a quantization parameter of the HDRLL service; (k) a data rate of the HDRLL service; (l) a generation manner of the HDRLL service; (m) a sending manner of the HDRLL service; (o) an encoding manner of the HDRLL service; (p) a QoS adjustment request of the HDRLL service.

[0130] Optionally, the quality evaluation index comprises one or more of the following: (a) mean square error; (b) structural similarity; (c) peak signal-to-noise ratio; (d) packet loss rate; (e) packet delay rate; (f) video slice loss rate; (g) video correct area rate; (h) video area loss rate; (i) video area loss rate; (j) number of completely unavailable and / or corrupted coding tree units; (k) number of completely unavailable and / or corrupted coding units.

[0131] Optionally, the reception information of the terminal comprises one or more of the following: (a) a transmission error rate of one or more transmission units; (b) a transmission success rate of one or more transmission units; (c) a ratio of transmission error rates of different transmission units; (d) a ratio of transmission success rates of different transmission units; (e) a transmission delay of one or more transmission units; (f) a ratio of transmission delays of different transmission units; (g) a quality of service indicator of the HDRLL service; (h) a rebuffering time or duration.

[0132] Optionally, the information of the generation time comprises one or more of the following: (a) a generation period of each transmission unit; (b) a number of transmission units generated per unit time; (c) a generation time interval between different transmission units; (d) a generation period of a transmission unit group composed of multiple transmission units; (e) a number of transmission unit groups generated per unit time; (f) a generation time interval between different transmission unit groups.

[0133] Optionally, the transmission unit comprises one or more of the following: (a) a packet, the packet comprising one or more of the following: an IP packet, a left-eye data packet provided to a user, and a right-eye data packet provided to a user; (b) a frame; (c) an I frame; (d) a P frame; (e) a B frame; (f) a data stream; (g) an application data unit.

[0134] Optionally, the content carried in the perception information of the terminal has one of the following characteristics:

[0135] (a) The content carried in the perception information of the terminal indicates a statistical value of the HDR LL service currently received by the terminal (or described as user statistical information), or a recommended value;

[0136] (b) The content carried in the perception information of the terminal indicates that the terminal recommends to lower or raise;

[0137] (c) The content carried in the perception information of the terminal indicates a value recommended by the terminal to lower or raise.

[0138] (3) Configuration information of the terminal;

[0139] Optionally, the configuration information of the terminal includes one or more of the following: (a) configuration information of connected discontinuous reception (CDRX); (b) CDRX configuration update information; (c) wake up signaling (WUS) configuration information; (d) physical downlink control channel (PDCCH) monitoring occasion; (e) information of PDCCH adaptive monitoring.

[0140] (4) Capability information of the terminal.

[0141] Optionally, the capability information includes one or more of the following: (a) cache time of the HDR LL service; (b) processing capability of the terminal; (c) power of the terminal; (d) power consumption of the terminal; (e) location information of the terminal.

[0142] In an embodiment of the present application, the first communication device includes one or more of the following: a core network device (such as an AF) and an application server.

[0143] In an embodiment of the present application, the first behavior can include an adjustment behavior, no adjustment, or ignoring the first information, etc.

[0144] In an embodiment of the present application, when the first information includes service characteristics of the terminal, the first communication device performs a first behavior according to the first information, including:

[0145] The first communication device performs a first adjustment behavior according to the first information, or does not perform adjustment, or ignores the first information;

[0146] wherein the first adjustment behavior comprises one or more of:

[0147] (1) adjusting decoding priority of the received data;

[0148] (2) adjusting service processing priority of the received data;

[0149] (3) adjusting downlink service generation manner or adjusting downlink service transmission manner to match uplink service transmission;

[0150] (4) adjusting downlink video encoding manner or adjusting downlink video encoding configuration to match uplink service transmission.

[0151] In an embodiment of the present application, in the case that the first information comprises perception information of the terminal or configuration information of the terminal or capability information of the terminal, the first communication device performs a first behavior according to the first information, comprising:

[0152] the first communication device performs a second adjustment behavior according to the first information, or does not perform adjustment, or ignores the first information;

[0153] wherein the second adjustment behavior comprises one or more of:

[0154] (1) adjusting QoS;

[0155] (2) adjusting generation manner of HDRLL;

[0156] (3) adjusting transmission manner of HDRLL;

[0157] (4) adjusting video encoding manner of HDRLL;

[0158] (5) adjusting video encoding configuration of HDRLL;

[0159] (6) predicting user behavior.

[0160] In an embodiment of the present application, the method further comprises one of:

[0161] Method 1: after the first communication device receives the first information from the terminal, the first communication device sends second information to the terminal, the second information being used to assist the terminal to stop or suspend sending the first information;

[0162] Method 2: after the first communication device performs a first adjustment behavior according to the first information, or after the first communication device performs a second adjustment behavior according to the first information, second information is sent to the terminal, the second information being used to assist the terminal to stop or suspend sending the first information.

[0163] Manner 3: The first communication device receives the first information from the terminal within a second time, and sends second information to the terminal in a case where a second condition is met, the second information being used to assist the terminal to stop or suspend sending the first information.

[0164] The second condition comprises one or more of the following:

[0165] (1) The terminal has a transmission quality higher than a preset threshold value within the second time;

[0166] (2) The first information sent by the terminal does not change within the second time;

[0167] For example, the first information sent is always recommended left-right eye alternation sending; or the first information sent is always recommended I frame and P frame service packet size ratio of 1.5 (it is meaningless for the terminal to always report repeated information, so the first communication device sends second information to instruct the terminal to stop / suspend reporting).

[0168] (3) The first information sent by the terminal changes within the second time;

[0169] For example, the first information sent: the transmission error rate of I frame / P frame / B frame changes from 15% to 10% (indicating that the transmission quality has improved); or the recommended I frame and P frame service packet size ratio changes from 1.5 to 3 (indicating that the terminal's bearing capacity has increased at this time).

[0170] (4) The first information sent by the terminal is consistent with the behavior or configuration of the first communication device within the second time.

[0171] For example, the first information sent: the recommended video encoding quantization parameter is 18, and the quantization parameter actually adopted by the first communication device is indeed 18. (For example, the quantization parameter, the ratio of the number of different transmission units, the generation manner of HDR LL service, etc., the terminal does not know the configuration of the first communication device explicitly, and the value recommended by the terminal may be exactly the current configuration of the first communication device).

[0172] Optionally, the length of the second time is preconfigured by the first communication device, or is configured by the first communication device according to a local strategy.

[0173] In an embodiment of the present application, the second information indicates that the first communication device successfully receives the first information.

[0174] In an embodiment of the present application, the second information comprises first indication information, and the first indication information comprises one or more of the following:

[0175] (1) a first timer, before the first timer expires, the terminal stops or suspends sending the first information to the first communication device;

[0176] (2) an indication bit;

[0177] (3) a cause value.

[0178] Optionally, the unit of the generation time or the generation period or the transmission delay or the rebuffering time or the duration or the buffering time or the second time or the first timer includes one of the following: second, millisecond, frame, subframe, time slot and symbol.

[0179] In the embodiments of the present application, through the information reporting between the terminal and the first communication device, the first communication device can adjust the HDR LL service (such as adjusting the video encoding mode, adjusting the service generation / sending mode) or predict the user behavior in advance, and adjust the subsequent service generation or QoS adjustment, so as to better meet the user demand, improve the system performance and user experience.

[0180] The embodiments of the present application will be described below in combination with Embodiment One to Embodiment Four.

[0181] Embodiment One: reporting the first information through a user plane scheme.

[0182] Referring to Figure 6 , the specific steps are as follows:

[0183] Step 1: PDU session establishment process / service request process, that is, the UE establishes a user plane transmission resource with the 5G core network (5G Core Network, 5GC).

[0184] In one embodiment, the user plane transmission resource is established by triggering the PDU session establishment process.

[0185] In another embodiment, the existing user plane transmission resource is activated by triggering the service request process.

[0186] Step 2: sending the first information.

[0187] Optionally, the first information can include at least one of the following: service characteristics of the UE, perception information of the UE, configuration information of the UE and capability information of the UE.

[0188] In an embodiment, the UE uplink (UL) traffic contains both pose / control-stream and scene / video-stream, and the pose / control-stream has a higher priority, and the first information sent by the UE is the traffic priority (the pose / control-stream has the highest priority).

[0189] Step 3: After obtaining the first information, the first communication device performs the first action.

[0190] In an embodiment, after obtaining the first information that the pose / control-stream has the highest priority, the first communication device preferentially processes and decodes the pose / control-stream and performs corresponding operations. For example, if the preferentially processed pose / control-stream indicates that the user has turned his head, the first communication device preferentially generates and sends the perspective information of the user after turning his head, and then processes the scene / video-stream sent by the user.

[0191] In this embodiment, the first communication device can preferentially process the traffic with a higher priority according to the first information and perform corresponding subsequent operations to better match the user demand and improve the user experience.

[0192] Embodiment Two: Information reporting through enhanced PDU session establishment or PDU session modification (PDU session establishment / PDU session modification) process.

[0193] Referring to Figure 7 , the specific steps are as follows:

[0194] Step 1: The UE non-access stratum (NAS) layer initiates a PDU session modification request or a PDU session establishment request (PDU Session Modification Request / PDU Session Establishment Request), and adds a HDRLL-related information element (IE) in the request to carry the first information and the first address information of the first communication device (or described as the target server) (optional).

[0195] Optionally, the first information can include at least one of the following: traffic characteristics of the UE, perception information of the UE, configuration information of the UE, and capability information of the UE.

[0196] In an embodiment, the first information is user statistics information such as PER, transmission delay, XQI and / or PDB.

[0197] In another embodiment, the first information is a QoS adjustment request, and the specific QoS adjustment request content includes but is not limited to: the value of QFI, the value of 5QI and / or the priority.

[0198] The first address information of the first communication device can include at least one of the following: IP address / prefix (IPv4 / IPv6), port number, URL, FQDN, Ethernet address.

[0199] Step 2: According to the first address information of the first communication device, the first information is transmitted to the first communication device through the core network device (such as Session Management Function (SMF), Policy Control Function (PCF)).

[0200] Step 3: The first communication device performs a first action according to the first information.

[0201] In an embodiment, after the first communication device obtains the PER, transmission delay, XQI and / or PDB received by the UE, the user statistics information is mapped to the QoS or HDRLL service related QoS, and the QoS modification process is triggered.

[0202] In another embodiment, step 4: The first communication device obtains the QoS adjustment request sent by the UE, and triggers the QoS modification process.

[0203] In this embodiment, more appropriate QoS can be selected for data transmission according to the UE reception condition, so as to improve the user experience.

[0204] Embodiment three: reporting the first information by adding an HDRLL service function in 5GC.

[0205] Referring to Figure 8 , the specific steps are as follows:

[0206] An HDRLL service function is defined, which has the function of mapping HDRLL related information into control information (such as HDRLL related QoS) that can be interpreted by the 5G core network.

[0207] Step 1: The UE initiates a PDU session modification request or a PDU session establishment request (PDU Session Modification Request / PDU Session Establishment Request), in which a HDRLL-related IE is added, carrying the first information and the first address information of the first communication device (optional).

[0208] Optionally, the first information can include at least one of the following: traffic characteristics of the UE, perception information of the UE, configuration information of the UE, and capability information of the UE.

[0209] The first address information of the first communication device can include at least one of the following: IP address / prefix, port number, URL, FQDN, and Ethernet address.

[0210] Step 2: The HDRLL traffic function sends the first information to the first communication device according to the first address information of the first communication device.

[0211] Step 3: After the first communication device obtains the first information, it performs the first action.

[0212] In one embodiment, such as AR traffic, step 4: After the first communication device obtains the location of the UE, it can predict the subsequent scene traffic information uploaded by the UE according to the map and environmental information of the location where the UE is located, and generate the corresponding DL traffic in advance, and send an acknowledgement (ACK) message to the terminal (optional).

[0213] In this embodiment, the time delay of generating DL traffic after decoding user scene traffic can be reduced, and user experience can be improved.

[0214] Embodiment Four: The first information includes configuration information of the UE.

[0215] The UE reports the current power-related configuration information (e.g., CDRX configuration information (such as DRX period and starting position information), CDRX configuration update information (such as DRX period changed from 10ms to 16ms), WUS configuration information (such as WUS signal monitoring occasion, monitoring period, and monitoring duration), PDCCH monitoring occasion information, and PDCCH adaptive monitoring information (such as starting position / time of skipping PDCCH monitoring, and duration of skipping monitoring)) to the first communication device; then the first communication device adjusts the starting transmission time of the transmission unit according to the information, so as to match the power-related configuration of the UE, reduce the traffic packet waiting delay, and bring better user experience.

[0216] For example, seeFigure 9a When the service packet sent by the first communication device arrives at the RAN, the UE is in the DRX_off state, and the RAN can schedule and transmit the service packet only when the terminal is switched to the DRX duration (on duration) state, thereby causing additional waiting delay, which has a greater impact on the delay-sensitive HDRLL service. See Figure 9b The UE reports the configured CDRX start offset, CDRX cycle, and on duration to the first communication device, the first communication device adjusts the generation time / generation cycle of the HDRLL service, so that the service packet arrives at the RAN at the on_duration state of the UE or the beginning of the on_duration, and the RAN immediately schedules and transmits the service packet to the UE, which can reduce the waiting delay of the service packet, bring better user experience, and reduce user power consumption (for example, the service packet arrives at the RAN at the beginning of the on_duration, the RAN schedules and transmits the service packet, which can reduce the meaningless PDCCH monitoring of the UE, thereby saving power consumption).

[0217] See Figure 10 The embodiment of the present application provides an information reporting device, which is applied to a terminal, and the device 1000 comprises:

[0218] A first sending module 1001 is configured to send first information to a first communication device.

[0219] The first information comprises one or more of the following (1) to (4):

[0220] (1) Service characteristics of the terminal;

[0221] Optionally, the service characteristic of the terminal comprises one or more of the following, or a ratio of different two of the following, or a corresponding relationship of different two of the following: (a) a service type of the HDRLL service; (b) an identifier of one or more transmission units; (c) a quantity ratio of one or more transmission units; (d) a quantity ratio of different transmission units; (e) a data rate of one or more transmission units; (f) a data rate ratio of different transmission units; (g) a packet size of one or more transmission units; (h) a packet size ratio of different transmission units; (i) information of a generation time of one or more transmission units; (j) association information between different transmission units, such as including a priority of different transmission units, and / or a decoding relationship between different transmission units; (k) a priority of the HDRLL service; (l) a quantization parameter of the HDRLL service; (m) a data rate of the HDRLL service; (n) a generation manner of the HDRLL service; (o) a sending manner of the HDRLL service; (p) an encoding manner of the HDRLL service; and (q) a burst indication.

[0222] (2) the perception information of the terminal;

[0223] Optionally, the perception information of the terminal comprises one or more of the following, or a ratio of different two of the following, or a corresponding relationship of different two of the following: (a) a quality evaluation index of the HDRLL service; (b) reception information of the terminal; (c) a quantity ratio of one or more transmission units; (d) a quantity ratio of different transmission units; (e) a data rate of one or more transmission units; (f) a data rate ratio of different transmission units; (g) a packet size of one or more transmission units; (h) a packet size ratio of different transmission units; (i) information of a generation time of one or more transmission units; (j) a quantization parameter of the HDRLL service; (k) a data rate of the HDRLL service; (l) a generation manner of the HDRLL service; (m) a sending manner of the HDRLL service; (o) an encoding manner of the HDRLL service; and (p) a QoS adjustment request of the HDRLL service.

[0224] Optionally, the quality evaluation index comprises one or more of the following: (a) a mean square error; (b) a structural similarity; (c) a peak signal-to-noise ratio; (d) a packet loss rate; (e) a packet delay rate; (f) a video slice loss rate; (g) a video correct area rate; (h) a video area loss rate; (i) a video area loss rate; (j) a number of completely unavailable and / or corrupted coding tree units; and (k) a number of completely unavailable and / or corrupted coding units.

[0225] Optionally, the reception information of the terminal comprises one or more of the following: (a) transmission error rate of one or more transmission units; (b) transmission success rate of one or more transmission units; (c) ratio of transmission error rates of different transmission units; (d) ratio of transmission success rates of different transmission units; (e) transmission delay of one or more transmission units; (f) ratio of transmission delays of different transmission units; (g) quality of service indicator of the HDRLL service; (h) rebuffering time or duration.

[0226] Optionally, the information of the generation time comprises one or more of the following: (a) generation period of each transmission unit; (b) number of transmission units generated per unit time; (c) generation time interval between different transmission units; (d) generation period of a transmission unit group composed of multiple transmission units; (e) number of transmission unit groups generated per unit time; (f) generation time interval between different transmission unit groups.

[0227] Optionally, the transmission unit comprises one or more of the following: (a) data packet, which comprises one or more of the following: IP data packet, left-eye data packet provided to the user, and right-eye data packet provided to the user; (b) frame; (c) I frame; (d) P frame; (e) B frame; (f) data stream; (g) application data unit.

[0228] Optionally, the content carried in the perception information of the terminal has one of the following characteristics:

[0229] (a) the content carried in the perception information of the terminal represents a statistical value of the current reception of the HDRLL service by the terminal, or a recommended value;

[0230] (b) the content carried in the perception information of the terminal represents a recommendation to lower or raise;

[0231] (c) the content carried in the perception information of the terminal represents a recommended value to lower or a recommended value to raise.

[0232] (3) configuration information of the terminal;

[0233] Optionally, the configuration information of the terminal comprises one or more of the following: (a) configuration information of CDRX; (b) CDRX configuration update information; (c) WUS configuration information; (d) PDCCH monitoring occasion; (e) information of adaptive PDCCH monitoring.

[0234] (4) capability information of the terminal.

[0235] Optionally, the capability information comprises one or more of the following: (a) a cache time of the HDRLL service; (b) a processing capability of the terminal; (c) a power level of the terminal; (d) a power consumption of the terminal; (e) location information of the terminal.

[0236] In an embodiment of the present application, the first communication device comprises one or more of the following: a core network device (e.g., an AF) and an application server.

[0237] In an embodiment of the present application, the first sending module 1001 is further configured to: send a PDU session request message to the first communication device, wherein the first information is carried in the PDU session request message; or send the first information to the first communication device through a first function, wherein the first function belongs to a core network device.

[0238] In an embodiment of the present application, the apparatus further comprises:

[0239] The mapping module is configured to map the QoS adjustment request of the HDRLL service according to one or more of the following: the perception information of the terminal, the configuration information of the terminal, and the capability information of the terminal.

[0240] In an embodiment of the present application, the content in the QoS adjustment request comprises one or more of the following:

[0241] a value of a QoS flow identifier;

[0242] a value of a 5G QoS identifier;

[0243] a priority.

[0244] In an embodiment of the present application, the apparatus further comprises:

[0245] The first receiving module is configured to receive second information from the first communication device.

[0246] The first processing module is configured to stop or suspend sending the first information to the first communication device according to the second information.

[0247] In an embodiment of the present application, the second information indicates that the first communication device successfully receives the first information.

[0248] In an embodiment of the present application, the second information comprises first indication information, and the first indication information comprises one or more of the following:

[0249] a first timer, before the first timer expires, the terminal stops or suspends sending the first information to the first communication device;

[0250] indication bit;

[0251] cause value.

[0252] In an embodiment of the present application, the first processing module is further configured to: start the first timer according to the second information; and stop or suspend sending the first information to the first communication device before the first timer expires.

[0253] In an embodiment of the present application, the first processing module is further configured to: start a second timer according to the second information, wherein the second timer is pre-configured by the terminal, configured by the first communication device, or configured by the terminal according to a local policy; and stop or suspend sending the first information to the first communication device before the second timer expires.

[0254] In an embodiment of the present application, the first sending module is further configured to: send the first information to the first communication device according to a reporting period; or receive second indication information from the first communication device; send the first information to the first communication device according to the second indication information; or send the first information to the first communication device according to a first event, wherein the first event indicates that the terminal has new traffic, or has new transmission units, or the terminal's awareness information changes, or the terminal's configuration information changes, or the terminal's capability information changes; or send the first information to the first communication device according to a first time.

[0255] In an embodiment of the present application, the second indication information includes one or more of the following:

[0256] terminal identifier;

[0257] first communication device identifier;

[0258] internet protocol address;

[0259] port number;

[0260] uniform resource locator;

[0261] fully qualified domain name;

[0262] ethernet address.

[0263] In an embodiment of the present application, the reporting period is pre-configured by the terminal, configured by the first communication device, or configured according to a local policy of the terminal.

[0264] In an embodiment of the present application, the first sending module is further configured to: detect whether a first condition is met within the first time; and send first information to the first communication device at a time when the first condition is met, or send the first information to the first communication device at an end time of the first time if the first condition is met.

[0265] The first condition comprises one or more of the following:

[0266] The measurement quantity of the terminal is lower than a preset threshold value.

[0267] The terminal sends a plurality of consecutive NACKs.

[0268] In an embodiment of the present application, the starting condition of the first time comprises one or more of the following:

[0269] The starting period of the first time is met.

[0270] The terminal sends a plurality of consecutive NACKs.

[0271] The terminal receives third indication information sent by the first communication device, and the third indication information indicates that the first time is started.

[0272] In an embodiment of the present application, the starting period is preconfigured by the terminal, or configured by the first communication device, or configured according to a local strategy of the terminal.

[0273] In an embodiment of the present application, the length of the first time is preconfigured by the terminal, or configured by the first communication device, or configured according to a local strategy of the terminal.

[0274] In an embodiment of the present application, the unit of the generation period or generation time or transmission delay or rebuffering time or duration or buffering time or first timer or second timer or reporting period or first time or starting period comprises one of the following: second, millisecond, frame, subframe, time slot and symbol.

[0275] In an embodiment of the present application, the first communication device comprises one or more of the following: a core network device and an application server.

[0276] The apparatus provided by the embodiments of the present application can achieve Figure 4 The method embodiments shown achieve various processes and achieve the same technical effects, and thus details are not repeated here.

[0277] Referring to Figure 11 The embodiments of the present application provide an information receiving apparatus, which is applied to a first communication device and comprises:

[0278] The second receiving module 1101 is configured to receive first information from a terminal.

[0279] The execution module 1102 is configured to perform a first action according to the first information.

[0280] The first information includes one or more of the following (1) to (4):

[0281] (1) service characteristics of the terminal;

[0282] Optionally, the service characteristics of the terminal include one or more of the following or a ratio of different two of the following or a corresponding relationship of different two of the following: (a) a service type of the HDRLL service; (b) an identifier of one or more transmission units; (c) a quantity ratio of the one or more transmission units; (d) a quantity ratio of different transmission units; (e) a data rate of the one or more transmission units; (f) a data rate ratio of different transmission units; (g) a packet size of the one or more transmission units; (h) a packet size ratio of different transmission units; (i) information of a generation time of the one or more transmission units; (j) association information between different transmission units, such as including a priority of different transmission units and / or a decoding relationship between different transmission units; (k) a priority of the HDRLL service; (l) a quantization parameter of the HDRLL service; (m) a data rate of the HDRLL service; (n) a generation manner of the HDRLL service; (o) a sending manner of the HDRLL service; (p) an encoding manner of the HDRLL service; and (q) a burst indication.

[0283] (2) perception information of the terminal;

[0284] Optionally, the perception information of the terminal includes one or more of the following or a ratio of different two of the following or a corresponding relationship of different two of the following: (a) a quality evaluation index of the HDRLL service; (b) reception information of the terminal; (c) a quantity ratio of one or more transmission units; (d) a quantity ratio of different transmission units; (e) a data rate of the one or more transmission units; (f) a data rate ratio of different transmission units; (g) a packet size of the one or more transmission units; (h) a packet size ratio of different transmission units; (i) information of a generation time of the one or more transmission units; (j) a quantization parameter of the HDRLL service; (k) a data rate of the HDRLL service; (l) a generation manner of the HDRLL service; (m) a sending manner of the HDRLL service; (o) an encoding manner of the HDRLL service; and (p) a QoS adjustment request of the HDRLL service.

[0285] Optionally, the quality evaluation index includes one or more of the following: (a) mean square error; (b) structural similarity; (c) peak signal-to-noise ratio; (d) packet loss rate; (e) packet delay rate; (f) video slice loss rate; (g) video correct area rate; (h) video area loss rate; (i) video area loss rate; (j) number of completely unavailable and / or damaged coding tree units; (k) number of completely unavailable and / or damaged coding units.

[0286] Optionally, the reception information of the terminal includes one or more of the following: (a) transmission error rate of one or more transmission units; (b) transmission success rate of one or more transmission units; (c) ratio of transmission error rates of different transmission units; (d) ratio of transmission success rates of different transmission units; (e) transmission delay of one or more transmission units; (f) ratio of transmission delays of different transmission units; (g) HDRLL service quality indication; (h) rebuffering time or duration.

[0287] Optionally, the information of the generation time includes one or more of the following: (a) generation period of each transmission unit; (b) number of transmission units generated per unit time; (c) generation time interval between different transmission units; (d) generation period of a transmission unit group composed of multiple transmission units; (e) number of transmission unit groups generated per unit time; (f) generation time interval between different transmission unit groups.

[0288] Optionally, the transmission unit includes one or more of the following: (a) data packet, including one or more of the following: IP data packet, left-eye data packet provided to the user, and right-eye data packet provided to the user; (b) frame; (c) I frame; (d) P frame; (e) B frame; (f) data stream; (g) application data unit.

[0289] Optionally, the content carried in the perception information of the terminal has one of the following characteristics:

[0290] (a) The content carried in the perception information of the terminal represents a statistical value of the current reception of the HDRLL service by the terminal, or a recommended value;

[0291] (b) The content carried in the perception information of the terminal represents a recommendation to lower or raise;

[0292] (c) The content carried in the perception information of the terminal represents a recommended lower value or a recommended higher value.

[0293] (3) Configuration information of the terminal;

[0294] Optionally, the configuration information of the terminal comprises one or more of the following: (a) configuration information of discontinuous reception (CDRX) in a connected state; (b) CDRX configuration update information; (c) wake-up signal (WUS) configuration information; (d) physical downlink control channel (PDCCH) monitoring occasion; (e) information of PDCCH adaptive monitoring.

[0295] (4) capability information of the terminal.

[0296] Optionally, the capability information comprises one or more of the following: (a) buffer time of the HDR LL service; (b) processing capability of the terminal; (c) power of the terminal; (d) power consumption of the terminal; (e) location information of the terminal.

[0297] In an embodiment of the present application, the first communication device comprises one or more of the following: a core network device (for example, an AF) and an application server.

[0298] In an embodiment of the present application, when the first information comprises service characteristics of the terminal, the execution module is further configured to: according to the first information, perform a first adjustment behavior, or not perform adjustment, or ignore the first information.

[0299] The first adjustment behavior comprises one or more of the following:

[0300] adjusting decoding priority of received data;

[0301] adjusting service processing priority of received data;

[0302] adjusting downlink service generation manner or adjusting downlink service sending manner to match uplink service transmission;

[0303] adjusting downlink video encoding manner or adjusting downlink video encoding configuration to match uplink service transmission.

[0304] In an embodiment of the present application, when the first information comprises perception information of the terminal or configuration information of the terminal or capability information of the terminal, the execution module is further configured to:

[0305] according to the first information, perform a second adjustment behavior, or not perform adjustment, or ignore the first information.

[0306] The second adjustment behavior comprises one or more of the following:

[0307] adjusting QoS;

[0308] adjusting generation manner of the HDR LL;

[0309] Adjusting a sending manner of the HDRLL;

[0310] Adjusting a video encoding manner of the HDRLL;

[0311] Adjusting a video encoding configuration of the HDRLL;

[0312] Predicting user behavior.

[0313] In an embodiment of the present application, the apparatus further comprises:

[0314] A second sending module, configured to send second information to the terminal after the first communication device receives the first information from the terminal, the second information being used to assist the terminal to stop or pause sending the first information;

[0315] Or,

[0316] The second information is sent to the terminal after the first communication device performs a first adjustment behavior according to the first information, or after the first communication device performs a second adjustment behavior according to the first information, the second information being used to assist the terminal to stop or pause sending the first information;

[0317] Or,

[0318] The first communication device receives the first information from the terminal within a second time, and sends second information to the terminal in the case that a second condition is met, the second information being used to assist the terminal to stop or pause sending the first information;

[0319] The second condition comprises one or more of the following:

[0320] The terminal has a transmission quality higher than a preset threshold value within the second time;

[0321] The first information sent by the terminal does not change within the second time;

[0322] The first information sent by the terminal changes within the second time;

[0323] The first information sent by the terminal is consistent with the behavior or configuration of the first communication device within the second time.

[0324] In an embodiment of the present application, the second information indicates that the first communication device successfully receives the first information.

[0325] In an embodiment of the present application, the second information comprises first indication information, the first indication information comprising one or more of the following:

[0326] a first timer, before the first timer expires, the terminal stops or suspends sending the first information to the first communication device;

[0327] an indication bit;

[0328] a cause value.

[0329] In an embodiment of the present application, the length of the second time is preconfigured by the first communication device or is configured by the first communication device according to a local policy.

[0330] In an embodiment of the present application, the unit of the generation time or the generation period or the transmission delay or the rebuffering time or the duration or the buffering time or the second time or the first timer includes one of the following: second, millisecond, frame, subframe, time slot and symbol.

[0331] The apparatus provided by the embodiments of the present application can achieve Figure 5 The method embodiments shown achieve various processes and achieve the same technical effects, and to avoid repetition, details are not described here.

[0332] The embodiments of the present application also provide a terminal, comprising a processor and a communication interface, the communication interface is used for sending first information related to HDR LL service to a first communication device; wherein the first information includes one or more of the following: service characteristics of the terminal; perception information of the terminal; configuration information of the terminal; and capability information of the terminal. The terminal embodiment corresponds to the above-mentioned terminal-side method embodiment, and each implementation process and implementation mode of the above-mentioned method embodiment can be applied to the terminal embodiment and can achieve the same technical effects.

[0333] Specifically, Figure 12 To realize the hardware structure of a terminal according to an embodiment of the present application, the terminal 1200 includes, but is not limited to, at least part of the following components: a radio frequency unit 1201, a network module 1202, an audio output unit 1203, an input unit 1204, a sensor 1205, a display unit 1206, a user input unit 1207, an interface unit 1208, a memory 1209, and a processor 1210, etc.

[0334] Those skilled in the art can understand that the terminal 1200 can also include a power supply (such as a battery) for powering each component, and the power supply can be logically connected to the processor 1210 through a power management system, so as to realize functions such as management of charging, discharging and power consumption management through the power management system. Figure 12 The terminal structure shown in the figure does not constitute a limitation on the terminal, and the terminal can include more or fewer components than the figure, or combine certain components, or different component arrangements, which are not described here.

[0335] It should be understood that in the embodiments of the present application, the input unit 1204 can include a graphics processing unit (GPU) 12041 and a microphone 12042. The graphics processing unit 12041 processes image data of a still picture or a video obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode. The display unit 1206 can include a display panel 12061, which can be configured in the form of a liquid crystal display, an organic light-emitting diode, etc. The user input unit 1207 includes a touch panel 12071 and other input devices 12072. The touch panel 12071 is also called a touch screen. The touch panel 12071 can include two parts of a touch detection device and a touch controller. The other input devices 12072 can include, but are not limited to, a physical keyboard, function keys (such as volume control keys, on-off keys, etc.), trackballs, mice, joysticks, and the like, which will not be described here.

[0336] In the embodiments of the present application, the radio frequency unit 1201 receives the downlink data from the network side device and processes it by the processor 1210. In addition, the radio frequency unit 1201 sends the uplink data to the network side device. Generally, the radio frequency unit 1201 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, etc.

[0337] The memory 1209 can be used to store software programs or instructions and various data. The memory 1209 can mainly include a storage program or instruction area and a storage data area, wherein the storage program or instruction area can store an operating system, at least one application program or instruction required by a function (such as a sound playing function, an image playing function, etc.), etc. In addition, the memory 1209 can include a high-speed random access memory, and can also include a non-transitory memory, which can be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM) or a flash memory. For example, at least one magnetic disk storage device, a flash memory device, or other non-transitory solid-state memory device.

[0338] The processor 1210 can include one or more processing units; optionally, the processor 1210 can integrate an application processor and a modem processor, wherein the application processor mainly processes an operating system, a user interface and an application program or instruction, etc., and the modem processor mainly processes wireless communication, such as a baseband processor. It can be understood that the above-mentioned modem processor can also not be integrated into the processor 1210.

[0339] In the embodiment of the present application, the processor 1210 is configured to send first information related to the HDR LL service to the first communication device, wherein the first information comprises one or more of the following: service characteristics of the terminal, perception information of the terminal, configuration information of the terminal, and capability information of the terminal.

[0340] The terminal provided in the embodiment of the present application can achieve Figure 2 The method embodiment shown achieves various processes and achieves the same technical effects. To avoid repetition, details are not described herein.

[0341] Specifically, the embodiment of the present application further provides a network side device. As shown in Figure 13 The network side device 1300 comprises a processor 1301, a memory 1302, and a network interface 1303, for example, a common public radio interface (CPRI).

[0342] Specifically, the network side device of the embodiment of the present application further comprises instructions or programs stored in the memory 1302 and executable on the processor 1301.

[0343] In an embodiment of the present application, the processor 1301 is configured to receive first information related to the HDR LL service from the terminal, wherein the first information comprises one or more of the following: service characteristics of the terminal, perception information of the terminal, configuration information of the terminal, and capability information of the terminal.

[0344] It can be understood that the processor 1301 invokes the instructions or programs in the memory 1302 to execute Figure 11 The method executed by the modules shown, and achieves the same technical effects. To avoid repetition, details are not described herein.

[0345] Optionally, as shown in Figure 14 The embodiment of the present application further provides a communication device 1400, which comprises a processor 1401, a memory 1402, programs or instructions stored in the memory 1402 and executable on the processor 1401. For example, when the communication device 1400 is a terminal, the programs or instructions are executed by the processor 1401 to implement various processes of the above-mentioned Figure 4 method embodiment, and achieve the same technical effects. When the communication device 1400 is a network side device, the programs or instructions are executed by the processor 1401 to implement various processes of the above-mentioned Figure 5 method embodiment, and achieve the same technical effects. To avoid repetition, details are not described herein.

[0346] The embodiment of the present application further provides a computer program / product, which is stored in a nonvolatile storage medium and is executed by at least one processor to implement the method of processing as described above. Figure 4 or Figure 5 the steps of the method of processing.

[0347] The embodiment of the present application further provides a readable storage medium, which stores a program or instructions, and the program or instructions are executed by a processor to implement the various processes of the method embodiment as shown above Figure 4 or Figure 5 and achieve the same technical effects. To avoid repetition, details are not described herein.

[0348] The processor is the processor in the terminal or the network side device in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a computer readable memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a magnetic disk or an optical disk, etc.

[0349] The embodiment of the present application further provides a chip, which includes a processor and a communication interface, the communication interface is coupled with the processor, and the processor is used to run a program or instructions to implement the various processes of the method embodiment as shown above Figure 4 or Figure 5 and achieve the same technical effects. To avoid repetition, details are not described herein.

[0350] It should be understood that the chip mentioned in the embodiment of the present application can also be referred to as a system chip, a system chip, a chip system or a system on chip, etc.

[0351] It should be noted that in this document, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitations, the element defined by the statement "including a" does not exclude the presence of additional identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the method and device in the present application is not limited to the order of performing the functions as shown or discussed, but can also include performing the functions in a substantially simultaneous manner or in reverse order, for example, the described method can be performed in an order different from that described, and various steps can be added, omitted or combined. In addition, the features described with reference to some examples can be combined in other examples.

[0352] Those skilled in the art can clearly understand the above-mentioned embodiment method can be realized by means of software and necessary general hardware platform, of course, also can be realized by hardware, but in many cases the former is a better embodiment. Based on such understanding, the technical solutions of the present application essentially or say the part of the prior art contribution can be embodied in the form of computer software products, which are stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk), including a number of instructions to make a terminal (may be a mobile phone, computer, server, air conditioner, or network equipment, etc.) to execute the method described in various embodiments of the present application.

[0353] The embodiments of the present application are described above in combination with the drawings, but the present application is not limited to the above-mentioned specific embodiments, the above-mentioned specific embodiments are only illustrative, not restrictive, those skilled in the art can make many forms without departing from the scope of the present application and the protection scope of the claims under the inspiration of the present application, all of which belong to the protection of the present application.

Claims

1. An information receiving method characterized by comprising: Comprise: The first communication device receives first information from a terminal, the first information comprising service characteristics of the terminal, the service characteristics of the terminal comprising: information of generation time of one or more transmission units, the information of generation time comprising: generation period of each transmission unit, and the information of generation time further comprising at least one of: generation time interval between different transmission units, and generation time interval between different transmission unit groups; wherein one transmission unit comprises one or more data packets; The first communication device performs a first adjustment behavior according to the first information; the first adjustment behavior comprising: matching uplink service transmission.

2. The method of claim 1, wherein, The first information further comprises one or more of: perception information of the terminal; configuration information of the terminal; and capability information of the terminal.

3. The method of claim 1, wherein, The service characteristics of the terminal further comprise one or more of the following or a corresponding relationship between different two of the following: service type of HDRLL service; identification of one or more transmission units; number proportion of one or more transmission units; number ratio of different transmission units; data rate of one or more transmission units; data rate ratio of different transmission units; data packet size of one or more transmission units; data packet size ratio of different transmission units; association information between different transmission units; priority of HDRLL service; quantization parameter of HDRLL service; data rate of HDRLL service; generation mode of HDRLL service; transmission mode of HDRLL service; encoding mode of HDRLL service; and burst indication.

4. The method of claim 2, wherein, The information of generation time further comprises one or more of: Number of transmission units generated per unit time; Generation period of a transmission unit group composed of multiple transmission units; Number of transmission unit groups generated per unit time; The capability information comprises one or more of: Buffering time of HDRLL service; Processing capability of the terminal; Power consumption of the terminal; Position information of the terminal.

5. The method of claim 3, wherein, The association information between different transmission units comprises one or more of: Priority of different transmission units; Decoding relationship between different transmission units.

6. The method of claim 2, wherein, The perception information of the terminal comprises one or more of the following or a corresponding relationship between different two of the following: Quality evaluation index of HDRLL service; Reception information of the terminal; Number proportion of one or more transmission units; Number ratio of different transmission units; Data rate of one or more transmission units; Data rate ratio of different transmission units; Data packet size of one or more transmission units; Data packet size ratio of different transmission units; Information of generation time of one or more transmission units; Quantization parameter of HDRLL service; Data rate of HDRLL service; Generation mode of HDRLL service; Transmission mode of HDRLL service; Encoding mode of HDRLL service; QoS adjustment request of HDRLL service.

7. The method of claim 6, wherein, The quality evaluation index comprises one or more of: Mean square error; Structural similarity; Peak signal-to-noise ratio; Packet loss rate; Packet delay rate; Video slice loss rate; Video correct area rate; Video area loss rate; Video area loss rate; The number of completely unavailable and / or damaged coding tree units; The number of completely unavailable and / or damaged coding units.

8. The method of claim 2, wherein, The content carried in the perception information of the terminal represents a statistical value of the HDRLL service currently received by the terminal, or a recommended value; Or, The content carried in the perception information of the terminal represents that the terminal recommends to lower or raise; Or, The content carried in the perception information of the terminal represents that the terminal recommends to lower or raise.

9. The method of claim 6, wherein, The reception information of the terminal includes one or more of the following: The transmission error rate of one or more transmission units; The transmission success rate of one or more transmission units; The ratio of the transmission error rates of different transmission units; The ratio of the transmission success rates of different transmission units; The transmission delay of one or more transmission units; The ratio of the transmission delays of different transmission units; The quality of the HDRLL service; The rebuffering time or duration.

10. The method according to claim 1 or 5 or 6 or 9, characterized in that, The transmission unit further includes one or more of the following: Frame; Data stream; Application data unit.

11. The method of claim 2, wherein, The configuration information of the terminal includes one or more of the following: The configuration information of discontinuous reception (CDRX) in the connected state; CDRX configuration update information; Wake-up signal (WUS) configuration information; Physical downlink control channel (PDCCH) monitoring occasion; PDCCH adaptive monitoring information.

12. The method of claim 1, wherein The matching of the uplink service transmission includes at least one of the following: Adjusting the downlink service generation manner or adjusting the downlink service sending manner to match the uplink service transmission; Adjusting the downlink video encoding manner or adjusting the downlink video encoding configuration to match the uplink service transmission.

13. The method of claim 2, wherein, In a case where the first information includes the perception information of the terminal or the configuration information of the terminal or the capability information of the terminal, the method further includes: The first communication device performs a second adjustment behavior according to the first information, or does not perform adjustment, or ignores the first information; The second adjustment behavior includes one or more of the following: Adjusting QoS; Adjusting the generation manner of the HDRLL; Adjusting the sending manner of the HDRLL; Adjusting the video encoding manner of the HDRLL; Adjusting the video encoding configuration of the HDRLL; Predicting user behavior.

14. The method of claim 1 or 12 or 13, wherein, The method further includes: After the first communication device receives the first information from the terminal, the first communication device sends second information to the terminal, and the second information is used to assist the terminal to stop or pause sending the first information; Or, After the first communication device performs a first adjustment behavior according to the first information, or after the first communication device performs a second adjustment behavior according to the first information, the first communication device sends second information to the terminal, and the second information is used to assist the terminal to stop or pause sending the first information; Or, The first communication device receives the first information from the terminal within a second time, and sends second information to the terminal in a case where a second condition is met, and the second information is used to assist the terminal to stop or pause sending the first information; The second condition includes one or more of the following: The terminal transmits the first information to the first communication device, the first information comprising service characteristics of the terminal, the service characteristics of the terminal comprising: information of generation time of one or more transmission units, the information of generation time comprising: generation period of each transmission unit, the information of generation time further comprising at least one of: generation time interval between different transmission units, generation time interval between different transmission unit groups; wherein one transmission unit comprises one or more data packets; The first information is used to perform a first adjustment behavior; the first adjustment behavior comprises: matching uplink service transmission.

18. The method of claim 17, wherein, The first information further comprises one or more of:

15. The method of claim 14, wherein, sensing information of the terminal; 16. The method of claim 14, wherein, configuration information of the terminal; capability information of the terminal.

19. The method of claim 17, wherein, The service characteristics of the terminal further comprise one or more of the following or a corresponding relationship between different two of the following: service type of the HDRLL service; identification of one or more transmission units; number proportion of one or more transmission units; number ratio of different transmission units; data rate of one or more transmission units; data rate ratio of different transmission units; data packet size of one or more transmission units; data packet size ratio of different transmission units; association information between different transmission units; priority of the HDRLL service; quantization parameter of the HDRLL service; data rate of the HDRLL service; generation mode of the HDRLL service; transmission mode of the HDRLL service; encoding mode of the HDRLL service; burst indication.

17. An information reporting method, characterized by, 20. The method of claim 18 or 19, wherein, The information of generation time further comprises one or more of: number of transmission units generated per unit time; generation period of a transmission unit group composed of multiple transmission units; number of transmission unit groups generated per unit time. The terminal transmits the first information to the first communication device, comprising: The terminal transmits a protocol data unit (PDU) session request message to the first communication device through a radio access network device, the PDU session request message carrying the first information; Or, The terminal transmits the first information to the first communication device through a first function, the first function belonging to a core network device. ​ ​ ​ ​ ​ ​ 21. The method of claim 17, wherein, ​ ​ ​ ​ 22. The method of claim 19, wherein, The association information between the different transmission units comprises one or more of the following: Priorities of different transmission units; Decoding relationships between different transmission units.

23. The method of claim 17, wherein, The perception information of the terminal comprises at least one of the following or a corresponding relationship between different two of the following: Quality evaluation indicators of the HDRLL service; Reception information of the terminal; Quantity proportion of one or more transmission units; Quantity ratio of different transmission units; Data rate of one or more transmission units; Data rate ratio of different transmission units; Packet size of one or more transmission units; Packet size ratio of different transmission units; Information of generation time of one or more transmission units; Quantization parameter of the HDRLL service; Data rate of the HDRLL service; Generation mode of the HDRLL service; Sending mode of the HDRLL service; Encoding mode of the HDRLL service; QoS adjustment request of the HDRLL service.

24. The method of claim 23, wherein, The quality evaluation indicators comprise one or more of the following: Mean square error; Structural similarity; Peak signal-to-noise ratio; Packet loss rate; Packet delay rate; Video slice loss rate; Video correct area rate; Video area loss rate; Video area loss rate; Number of completely unavailable and / or damaged coding tree units; Number of completely unavailable and / or damaged coding units.

25. The method of claim 17, wherein, The content carried in the perception information of the terminal represents a statistical value or a recommended value of the HDRLL service currently received by the terminal; Or, The content carried in the perception information of the terminal represents that the terminal recommends to lower or raise; Or, The content carried in the perception information of the terminal represents that the terminal recommends a lower value or a higher value.

26. The method of claim 23, wherein, The reception information of the terminal comprises one or more of the following: Transmission error rate of one or more transmission units; Transmission success rate of one or more transmission units; Ratio of transmission error rates of different transmission units; Ratio of transmission success rates of different transmission units; Transmission delay of one or more transmission units; Ratio of transmission delays of different transmission units; HDRLL service quality indication; Rebuffering time or duration.

27. The method of claim 17 or 23 or 26, wherein, The transmission unit further comprises one or more of the following: Frame; Data stream; Application data unit.

28. The method of claim 17, wherein, The configuration information of the terminal comprises one or more of the following: Configuration information of CDRX; CDRX configuration update information; WUS configuration information; PDCCH monitoring occasion; Information of PDCCH adaptive monitoring.

29. The method of claim 23, wherein, The method further comprises: The terminal maps to obtain the QoS adjustment request of the HDRLL service according to the perception information of the terminal or the configuration information of the terminal or the capability information of the terminal.

30. The method of claim 23 or 29, wherein, The content in the QoS adjustment request comprises one or more of the following: Value of QoS flow identifier; Value of 5G QoS identifier; Priority.

31. The method of claim 17, wherein, After the terminal sends the first information to the first communication device, the method further comprises: The terminal receives second information from the first communication device; The terminal stops or suspends sending the first information to the first communication device according to the second information.

32. The method of claim 31, wherein, The second information indicates that the first communication device successfully receives the first information.

33. The method of claim 31, wherein, The second information comprises: first indication information, the first indication information comprises one or more of the following: A first timer, before the first timer expires, the terminal stops or suspends sending the first information to the first communication device; An indication bit; A cause value.

34. The method of claim 31 or 33, wherein, The terminal stops or suspends sending the first information to the first communication device according to the second information, comprising: The terminal starts a first timer according to the second information; Before the first timer expires, the terminal stops or suspends sending the first information to the first communication device; Or, The terminal starts a second timer according to the second information, the second timer is pre-configured by the terminal, configured by the first communication device, or configured according to the local policy of the terminal; Before the second timer expires, the terminal stops or suspends sending the first information to the first communication device.

35. The method of claim 17, wherein, The terminal sends the first information to the first communication device, comprising: The terminal sends the first information to the first communication device according to the reporting period; Or, The terminal receives second indication information from the first communication device; The terminal sends the first information to the first communication device according to the second indication information; Or, The terminal sends the first information to the first communication device according to a first event, wherein the first event indicates that the terminal has new traffic, or has new transmission units, or the sensing information of the terminal changes, or the configuration information of the terminal changes, or the capability information of the terminal changes; Or, The terminal sends the first information to the first communication device according to a first time.

36. The method of claim 35, wherein, The second indication information comprises one or more of the following: Terminal identifier; First communication device identifier; IP address; Port number; Uniform resource locator; Fully qualified domain name; Ethernet address.

37. The method of claim 35, wherein, The terminal sends the first information to the first communication device according to the first time, comprising: The terminal detects whether the first condition is met within the first time; The terminal sends the first information to the first communication device at the moment when the first condition is met, or the terminal sends the first information to the first communication device at the end of the first time if the first condition is met; Wherein, the first condition comprises one or more of the following: The measurement of the terminal is lower than the preset threshold value; The terminal sends a plurality of consecutive negative acknowledgments (NACKs).

38. The method of claim 35, wherein, The starting condition of the first time comprises one or more of the following: The starting period of the first time is met; The terminal sends a plurality of consecutive NACKs; The terminal receives third indication information sent by the first communication device, and the third indication information indicates starting the first time.

39. The method of claim 35, wherein, The length of the first time is pre-configured by the terminal, or configured by the first communication device, or configured according to the local policy of the terminal.

40. The method of claim 17, wherein, The first communication device comprises one or more of the following: core network device and application server.

41. An information receiving apparatus comprising: Comprise: The second receiving module is configured to receive first information from the terminal, wherein the first information comprises service characteristics of the terminal, and the service characteristics of the terminal comprise information of generation time of one or more transmission units, and the information of generation time comprises a generation period of each transmission unit, and the information of generation time further comprises at least one of a generation time interval between different transmission units and a generation time interval between different transmission unit groups, wherein one transmission unit comprises one or more data packets. The performing module is configured to perform a first adjustment behavior according to the first information, and the first adjustment behavior comprises matching uplink service transmission.

42. An information reporting apparatus, comprising: The method comprises the following steps: The first sending module is configured to send first information to the first communication device, wherein the first information comprises service characteristics of the terminal, and the service characteristics of the terminal comprise information of generation time of one or more transmission units, and the information of generation time comprises a generation period of each transmission unit, and the information of generation time further comprises at least one of a generation time interval between different transmission units and a generation time interval between different transmission unit groups, wherein one transmission unit comprises one or more data packets. The first information is used to perform a first adjustment behavior, and the first adjustment behavior comprises matching uplink service transmission.

43. A network-side device, comprising: The method comprises the following steps: The processor, the memory and the program stored in the memory and executable on the processor realize the steps of the method according to any one of claims 1 to 16 when the program is executed by the processor.

44. A terminal, comprising: The processor, the memory and the program stored in the memory and executable on the processor realize the steps of the method according to any one of claims 17 to 40 when the program is executed by the processor. The readable storage medium stores a program or instructions, and the program or instructions realize the steps of the method according to any one of claims 1 to 40 when executed by the processor.

45. A readable storage medium characterized by, ​

Images