WO2022022543A1

WO2022022543A1 - Information reporting method, terminal, and network-side device

Info

Publication number: WO2022022543A1
Application number: PCT/CN2021/108801
Authority: WO
Inventors: 许萌; 傅婧; 梁靖
Original assignee: 大唐移动通信设备有限公司
Priority date: 2020-07-30
Filing date: 2021-07-28
Publication date: 2022-02-03
Also published as: CN114071802A

Abstract

Provided are an information reporting method, a terminal, and a network-side device. The method comprises: reporting auxiliary information to a network-side device, wherein the auxiliary information comprises one or more pieces of the following information: transmission data state-related auxiliary information, service type-related auxiliary information and terminal state-related auxiliary information. In the embodiments of the present application, by means of auxiliary information, a network-side device is assisted in making a decision on an RRC state that a terminal enters after data transmission is triggered, and/or on a pre-configured uplink resource when an inactive state is configured for the terminal.

Description

Information reporting method, terminal and network side device

CROSS-REFERENCE TO RELATED APPLICATIONS

This application claims the priority of the Chinese patent application with the application number 202010751965X filed on July 30, 2020 and the invention title is "An Information Reporting Method, Terminal and Network Side Device", which is fully incorporated herein by reference.

technical field

The present application relates to the field of communication technologies, and in particular, to an information reporting method, a terminal, and a network side device.

Background technique

At present, a small data transmission scheme will be introduced into the new air interface (New Radio, NR), that is, when the terminal is in the radio resource control (Radio Resource Control, RRC) inactive state (RRC INACTIVE), if the terminal has small data to be sent, the terminal will The transmission of small data will be completed in the inactive state, so as to prevent the terminal from frequently entering the RRC connected state and reduce signaling overhead.

However, after the terminal triggers small data transmission, how the network side decides whether the terminal should enter the connected state or return to the inactive state, and how to effectively configure the preconfigured resources for the terminal, still needs to be discussed.

SUMMARY OF THE INVENTION

The embodiments of the present application provide an information reporting method, a terminal, and a network-side device, so that the network-side device can determine which RRC state the terminal enters after data transmission.

An embodiment of the present application provides an information reporting method, which is applied to a terminal and includes:

The auxiliary information is reported to the network side device; wherein, the auxiliary information includes one or more of the following information: auxiliary information related to transmission data status, auxiliary information related to service type, and auxiliary information related to terminal status.

An embodiment of the present application provides an information reporting method, which is applied to a network side device, including:

Obtain auxiliary information reported by the terminal; wherein, the auxiliary information includes one or more of the following information: auxiliary information related to transmission data status, auxiliary information related to service type, and auxiliary information related to terminal status;

According to the auxiliary information, the target RRC state of the terminal and/or the preconfigured uplink resources when the terminal is configured in an inactive state is determined, wherein the target RRC state is the RRC state entered by the terminal after data transmission is triggered.

An embodiment of the present application provides an information reporting device, which is applied to a terminal and includes:

The reporting module is used for reporting auxiliary information to the network side device; wherein, the auxiliary information includes one or more of the following information: auxiliary information related to transmission data status, auxiliary information related to service type, and auxiliary information related to terminal status.

An embodiment of the present application provides an information reporting device, which is applied to network-side equipment, including:

an acquisition module, configured to acquire auxiliary information reported by the terminal; wherein, the auxiliary information includes one or more of the following information: auxiliary information related to transmission data status, auxiliary information related to service type, and auxiliary information related to terminal status;

A determination module, configured to determine, according to the auxiliary information, the target radio resource control RRC state of the terminal and/or the pre-configured uplink resources when the terminal is configured in an inactive state, wherein the target RRC state is that after the terminal triggers data transmission Entered RRC state.

An embodiment of the present application provides a terminal, including a memory, a processor, and a computer program stored in the memory and running on the processor, where the processor implements the steps of an information reporting method applied to a terminal when the processor executes the computer program .

An embodiment of the present application provides a network-side device, including a memory, a processor, and a computer program stored in the memory and running on the processor, where the processor implements information applied to the network-side device when the processor executes the computer program Steps of the escalation method.

Embodiments of the present application provide a non-transitory computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, implements the steps of the information reporting method.

In the information reporting method, terminal, and network-side device provided by the embodiments of the present application, the terminal reports auxiliary information to the network-side device, where the auxiliary information includes auxiliary information related to transmission data status, auxiliary information related to service type, and auxiliary information related to terminal status. One or more items, so that the network side device can determine, according to the auxiliary information, the target RRC state that the terminal enters after triggering data transmission and/or the preconfigured uplink resources when the terminal is configured in an inactive state; this enables the terminal to send After the data is collected, the network side can decide the RRC state entered by the terminal based on the auxiliary information, and the network side can also effectively configure the pre-configured uplink resources in the inactive state for the terminal.

Description of drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the accompanying drawings used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

FIG. 1 is a flowchart of steps of an information reporting method applied to a terminal in an embodiment of the present application;

FIG. 2 is a flowchart of steps of an information reporting method applied to a network side device in an embodiment of the present application;

3 is a block diagram of a module of an apparatus for reporting information applied to a terminal in an embodiment of the present application;

4 is a block diagram of a module of an apparatus for reporting information applied to a network side device in an embodiment of the present application;

FIG. 5 is a schematic structural diagram of a terminal in an embodiment of the present application;

FIG. 6 is a schematic structural diagram of a network side device in an embodiment of the present application.

detailed description

In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of the present application, but not all of the embodiments. According to the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

The term "and/or" in the embodiments of the present application describes the association relationship between associated objects, indicating that three relationships can exist. For example, A and/or B can indicate that A exists alone, A and B exist simultaneously, and B exists alone these three situations. The characters "three generally indicate that the associated objects are an "or" relationship.

In the embodiments of the present application, the term "plurality" refers to two or more than two, and other quantifiers are similar.

Furthermore, it is to be understood that reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic associated with the embodiment is included in at least one embodiment of the present application. Thus, appearances of "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily necessarily referring to the same embodiment. Furthermore, the particular features, structures or characteristics may be combined in any suitable manner in one or more embodiments.

Specifically, the NR system designs three RRC states: an idle (RRC_IDLE) state, a connected (RRC_CONNECTED) state, and an inactive (RRC_INACTIVE) state. Wherein, in the RRC inactive state, the non-access stratum (NAS) state of the terminal remains in the connected state, but the air interface connection corresponding to the access stratum (AS) of the terminal is temporarily suspended. Since both the terminal side and the radio access network (RAN) side save the AS layer context in the inactive state of the terminal, in the process of resuming the air interface connection with the RAN side, the terminal in the inactive state can be based on the previous terminal inactive state. The AS layer context performs related operations, which reduces signaling interaction, so that the terminal can quickly enter the connected state. In addition, the terminal enters the connected state from the inactive state through the RRC resume process. When the inactive state terminal decides to enter the connected state, it first triggers the random access process, and the random access message MSG3 contains an RRC resume request message to request the network to restore the terminal. The RRC connection, which includes the terminal identifier of the terminal in the inactive state, is used for the network side to obtain the context of the terminal; the network side informs the terminal to enter the connected state through the RRC resume message carried in the random access message MSG4; finally, the terminal carries the RRC through MSG5. The resume complete message completes the RRC resume process. In addition, the network side notifies the terminal to enter the idle state from the inactive state through the RRC release message. If the network decides to put the inactive state terminal into the idle state, it will carry the RRC release message through MSG4 during the random access process triggered by the terminal, and When the configuration information indicating that the terminal enters the inactive state is not carried, the terminal is notified to enter the idle state.

In addition, when sending small data in the inactive state in NR, it includes using RRC signaling (with RRC signaling) to transmit small data and not using RRC signaling (ie w/o RRC signaling) to transmit small data. Among them, use RRC signaling to transmit small data, that is, the RRC Resume Request message is sent to the network side together with the small data packet to be transmitted to trigger the subsequent process; use w/o RRC signaling to transmit small data, that is, the terminal sends the uplink for the first time In addition to the small data packet to be transmitted, no additional RRC message is carried during the road.

At the same time, NR is also discussing the small data transmission process based on the random access process and not based on the random access process. Among them, the small data transmission scheme based on the random access process means that the terminal needs to trigger the random access process to accompany the transmission of small data; instead of the small data transmission based on the random access process, a feasible scheme is that the network side provides the terminal for the terminal when it is inactive. The state provides preconfigured uplink resources, and when the terminal needs to send small data transmission, the terminal can use the preconfigured uplink resources to send small data without triggering a random access procedure.

After the terminal sends an uplink message accompanied by small data transmission, the network side can decide whether the terminal enters the connected state or returns to the inactive state, and the network side can also configure pre-configured uplink resources for the terminal in the inactive state, but how does the network side The state transition of the decision terminal and/or the configuration of resources for the terminal in the inactive state are still to be discussed. Based on this, the present application provides the following embodiments:

As shown in FIG. 1, it is a flowchart of steps of an information reporting method applied to a terminal in an embodiment of the present application, and the method includes the following steps:

Step 101 : reporting auxiliary information to the network side device.

Specifically, the auxiliary information includes one or more of the following information: auxiliary information related to transmission data status, auxiliary information related to service type, and auxiliary information related to terminal status.

In addition, the terminal reports one or more pieces of auxiliary information above to the network side equipment, so that the network side equipment can determine the target RRC state of the terminal and/or configure the preconfigured uplink resources for the terminal in the inactive state according to the auxiliary information, wherein , the target RRC state is the RRC state that the terminal enters after triggering data transmission.

It should be noted here that the network-side device may be a base station; the transmitted data may be small data.

That is, the network side device can determine the RRC state that the terminal enters after triggering data transmission according to the auxiliary information, that is, determine the RRC state transition of the terminal after triggering data transmission, enter the RRC connected state, or return to the RRC inactive or enter the RRC idle state. Alternatively, preconfigured uplink resources in the inactive state can be configured for the terminal according to the auxiliary information, or the RRC state entered by the terminal after triggering data transmission and the preconfigured uplink resources in the inactive state can be determined according to the auxiliary information, thereby realizing In order to assist the network side device to determine the terminal RRC state transition and/or assist the network side to configure pre-configured resources for the terminal in the inactive state through the auxiliary information.

The various pieces of information that may be included in the auxiliary information are introduced separately below.

The auxiliary information related to the transmission data status includes one or more of the following information:

Indication of whether the terminal has subsequent data to be transmitted and/or received; Indication of whether the terminal has subsequent uplink data to be transmitted; Indication of whether the terminal has subsequent downlink data to be received; Indication of whether the data has been transmitted and/or received Information; the amount of data to be transmitted by the terminal.

Specifically, by including the above information in the auxiliary information, after receiving the auxiliary information reported by the terminal, the network side device can determine the target RRC state of the terminal and can allocate uplink resources to the terminal.

For example, if the auxiliary information indicates that the terminal has subsequent data to be transmitted, the network side device can configure the terminal to enter the connected state after triggering data transmission based on this information, that is, the target RRC state is the connected state; if the auxiliary information includes the data of the data to be transmitted by the terminal The network side device can allocate uplink resources to the terminal according to the data amount.

In addition, the auxiliary information related to the service type includes service transmission characteristic information and/or data packet transmission mode information.

The service transmission characteristic information includes one or more of the following information: transmission period, transmission packet size, and duration; packet transmission mode information includes Acknowledged Mode (AM), Unacknowledged Mode (UM) or Transparent Mode (TM).

Specifically, by including the above information in the auxiliary information, the network side device can pre-configure uplink resources for the terminal after acquiring the auxiliary information reported by the terminal.

For example, if the auxiliary information includes the transmission period and the transmission data packet size, the network-side device can configure a small data transmission mode for the terminal according to the transmission period and the transmission data packet size, that is, configure pre-configured uplink resources for the terminal to be used for non- Data transmission is performed in the active state. If the auxiliary information includes data packet transmission mode information (including AM, UM or TM), the network side device can configure the data radio bearer configuration for the terminal according to the data packet transmission mode, or select the data radio bearer configuration for transmitting the data packet information.

In addition, the terminal state related auxiliary information includes one or more of the following information:

The RRC state expected by the terminal, the transmission mode expected by the terminal, and the mobility characteristic information of the terminal;

The transmission mode expected by the terminal includes: a transmission mode based on preconfigured uplink resources, a two-step random access transmission mode, or a four-step random access transmission mode.

Of course, the RRC state expected by the terminal can be connected, idle or inactive; the mobile characteristic information of the terminal includes static, semi-static, low speed, normal speed, high speed, moving speed magnitude and moving speed direction, etc. This is specifically limited.

Specifically, by including the above information in the auxiliary information, after receiving the auxiliary information reported by the terminal, the network side device can preconfigure uplink resources for the terminal or determine the RRC state entered after the terminal data transmission is triggered.

For example, if the auxiliary information is the transmission mode expected by the terminal, the network-side device can configure preconfigured uplink resources for the terminal according to the transmission mode expected by the terminal, so as to perform data transmission in the inactive state; if the terminal reports the expected transmission mode In order to pre-configure the transmission mode based on the pre-configured uplink resources, the network side can configure the pre-configured uplink resources PUSCH resources for the terminal after entering the inactive state; if the terminal reports that the expected transmission mode is the two-step random access mode, the network side can Configure two random access resources for the terminal after entering the inactive state; if the auxiliary information is the mobile characteristic information of the terminal, the network side device can configure the terminal based on the information based on the preconfigured uplink resources required for transmission based on the preconfigured uplink resources. Or the configuration related to the small data transmission scheme accompanying RRC signaling transmission.

In this way, by determining one or more of the auxiliary information related to the transmission data state, the auxiliary information related to the service type, and the auxiliary information related to the terminal state as auxiliary information, the network side device can use the auxiliary information to determine the terminal RRC state transition and / Or configure resources for the terminal when it is in an inactive state.

In addition, optionally, in this embodiment, when the terminal reports the auxiliary information to the network side device, it may include any one of the following methods:

First, the terminal receives a request message sent by the network-side device, where the request message is used to request the terminal to report all auxiliary information or to request the terminal to report the auxiliary information of the target type, and then the terminal sends the network-side device the requested information of the request message. Supplementary information.

In this manner, specifically, the auxiliary information of the target type is auxiliary information related to the transmission data state, auxiliary information related to the service type, or auxiliary information related to the terminal state.

In addition, specifically, the network side device may send a request message to the terminal to request the terminal to report relevant auxiliary information, and at this time, the request message may request the terminal to report all auxiliary information or auxiliary information of the target type. When the request message requests the terminal to report all the auxiliary information, the terminal reports one or more of the auxiliary information related to the transmission data state, the auxiliary information related to the service type, and the auxiliary information related to the terminal state according to the content included in the auxiliary information; When the network side device instructs the terminal to report the auxiliary information of the target type, it can specify the type of auxiliary information reported by the terminal in the request message, for example, the auxiliary information related to the service type. At this time, the terminal reports the auxiliary information related to the service type according to the request message.

It should be noted that the auxiliary information may be included in an RRC message, a medium access control layer control element (MAC CE) or a physical layer message, which is not limited herein.

In addition, the network side device may send a request message to the terminal during the RRC connection establishment process, the RRC recovery process or the RRC reestablishment process, and may also send the request message to the connected terminal, which is not limited herein.

In addition, specifically, when receiving the request message sent by the network side device, the terminal may receive the request message sent by the network side device through system information; or, receive the request message sent by the network side device through dedicated signaling.

Specifically, the dedicated signaling includes an RRC message, a MAC CE or a physical layer message.

Second, during the RRC connection process, the RRC recovery process or the RRC reestablishment process, the terminal sends auxiliary information to the network side device through the random access message MSG3, the random access message MSGA or the preconfigured uplink resources.

Specifically, the auxiliary information is contained in an RRC message, a MAC CE or a physical layer message.

That is, during the RRC connection process, the RRC recovery process or the RRC reestablishment process, the terminal can report the auxiliary information related to the transmission data state, the auxiliary information related to the service type, and the auxiliary information related to the terminal state through message 3 or message A or preconfigured uplink resources. One or more items are given to the network side, so that the network side device can determine the terminal RRC state transition and/or configure resources for the terminal when the terminal is in the inactive state based on the auxiliary information.

Third, the terminal sends the auxiliary message through uplink dedicated signaling in the connected state.

Specifically, the uplink dedicated signaling includes an RRC message, a MAC CE or a physical layer message.

That is, when the terminal is in the connected state, it can report auxiliary information to the network side device through RRC message, MAC CE or physical layer message.

Fourth, the terminal receives at least one random access resource information broadcast by the network side device, wherein different random access resource information corresponds to different auxiliary information; then the terminal selects the auxiliary information to be reported from the at least one random access resource information. The corresponding target random access resource initiates a random access procedure, so that the network side device acquires auxiliary information to be reported according to the target random access resource. Specifically, the terminal receives at least one random access resource information broadcast by the network side device, selects one random access resource information from the at least one random access resource information, and initiates random access through the selected random access resource information In the random access process, the selected auxiliary information corresponding to the random access resource information is sent to the network side device, wherein different random access resource information corresponds to different auxiliary information.

Specifically, in this method, the network side broadcasts different random access resource information corresponding to different terminal assistance information, for example, different random access resources may be divided based on whether there is subsequent data transmission, or different resource block sizes correspond to Different random access resources, or different random access resources are divided according to whether it is expected to enter the connected state or the inactive state; then the terminal selects the corresponding random access resource according to the auxiliary information to be reported to trigger the data transmission process. At this time, the network side The device can obtain auxiliary information provided by the terminal according to the random access resource selected by the terminal, such as whether to enter the connected state, whether there is subsequent data transmission, etc., so that the network side device can decide the subsequent state of the terminal based on this.

Fifth, receive at least one uplink PUSCH resource configuration information pre-configured by the network side device, wherein different PUSCH resource configuration information corresponds to different auxiliary information; then the terminal selects from the at least one PUSCH resource configuration information the same as the auxiliary information to be reported. The corresponding target PUSCH configuration resource sends data, so that the network side device obtains the auxiliary information to be reported according to the target PUSCH configuration resource.

Specifically, in this method, the network side pre-configures different PUSCH resource configuration information corresponding to different terminal assistance information, for example, different PUSCH configuration resources can be divided based on whether there is subsequent data transmission, or different resource block sizes correspond to different PUSCH configuration resources, or divide different PUSCH configuration resources according to whether it is expected to enter the connected state or inactive state; then the terminal selects the corresponding PUSCH configuration resources to send data according to the auxiliary information to be reported. The PUSCH configuration resource obtains auxiliary information provided by the terminal, such as whether it is expected to enter the connected state, whether there is subsequent data transmission, etc., so that the network side device can decide the subsequent state of the terminal based on this.

In this way, the terminal can implement the reporting process of the auxiliary information through any of the above methods.

In this embodiment, the terminal reports the auxiliary information, so that the network-side device can determine the subsequent RRC state transition of the terminal and/or configure pre-configured uplink resources for the terminal according to the auxiliary information reported by the terminal.

In addition, as shown in FIG. 2 , it is a flowchart of steps of an information reporting method applied to a network side device in an embodiment of the present application, and the method includes the following steps:

Step 201: Obtain auxiliary information reported by the terminal.

Step 202: According to the auxiliary information, determine the target RRC state of the terminal and/or configure the pre-configured uplink resources for the terminal in the inactive state.

Specifically, the target RRC state is an RRC state entered by the terminal after triggering data transmission.

That is, after acquiring the auxiliary information reported by the terminal, the network side device can determine the RRC state entered by the terminal after triggering data transmission and/or the preconfigured uplink resources when the terminal is configured in an inactive state according to the acquired auxiliary information.

It should be noted here that, for the specific introduction of the above content, reference may be made to the related content on the terminal side, which will not be repeated here.

Optionally, in this embodiment, when determining the target RRC state of the terminal and/or configuring the preconfigured uplink resources for the terminal in the inactive state according to the auxiliary information, the network side device may include one or more of the following: :

Determine the target RRC state and/or configure preconfigured uplink resources for the terminal according to the auxiliary information related to the transmission data state;

Determine the target RRC state and/or configure preconfigured uplink resources for the terminal according to the auxiliary information related to the service type;

Determine the target RRC state and/or configure preconfigured uplink resources for the terminal according to the auxiliary information related to the terminal state.

For example, the network-side device can determine whether the terminal will enter the connected state subsequently according to the information in the auxiliary information related to the transmission data state indicating whether the terminal has subsequent data to be transmitted; it can also be determined according to the data volume of the data to be transmitted in the auxiliary information related to the transmission data state: The terminal allocates uplink resources; it can also configure pre-configured uplink resources for the terminal according to the service transmission characteristic information in the auxiliary information related to the service type, so that the terminal can transmit data when it is in the inactive state or determine whether to configure the terminal to enter the connected state; The RRC state expected by the terminal in the terminal state related auxiliary information determines whether to configure the terminal to enter the connected state or configure preconfigured resources for the terminal. Of course, it should be noted here that there is no specific limitation on which specific decision the network side device makes according to different auxiliary information.

In addition, optionally, in this embodiment, when acquiring the auxiliary information reported by the terminal, the network-side device may include any one of the following methods:

First, send a request message to the terminal, where the request message is used to request the terminal to report all auxiliary information or to request the terminal to report the auxiliary information of the target type, and then receive the auxiliary information requested by the request message sent by the terminal.

Specifically, the auxiliary information of the target type is auxiliary information related to transmission data state, auxiliary information related to service type, or auxiliary information related to terminal state.

Specifically, when the network side device sends the request message to the terminal, it may send the request message to the terminal through system information; or, send the request message to the terminal through dedicated signaling; wherein the dedicated signaling includes RRC message, MAC CE or physical layer message.

Second, the network side device receives the auxiliary information sent by the terminal through the random access message MSG3, the random access message MSGA or the preconfigured uplink resources during the RRC connection process, the RRC recovery process or the RRC reestablishment process.

Third, the network side device receives the auxiliary message sent by the terminal through the dedicated uplink signaling when the terminal is in the connected state.

Fourth, the network side device broadcasts at least one random access resource information to the terminal, and receives auxiliary information corresponding to the target random access resource information sent by the terminal in the target random access process; wherein the target random access The process is a random access process initiated by the terminal through the target random access resource information; the target random access resource information is a random access resource selected by the terminal from the at least one random access resource information information; different random access resource information corresponds to different auxiliary information.

Fifth, the network side device preconfigures at least one uplink PUSCH resource configuration information to the terminal, and obtains auxiliary information corresponding to the target PUSCH resource configuration information; wherein, the target PUSCH resource configuration information is the terminal from at least one PUSCH resource configuration information. A piece of PUSCH resource configuration information selected in the PUSCH resource configuration information; different PUSCH resource configuration information corresponds to different auxiliary information.

It should be noted here that, for a specific introduction to the process of the foregoing network side device acquiring auxiliary information, reference may be made to related content on the terminal side, which will not be repeated here.

In this way, by acquiring the auxiliary information reported by the terminal, the network-side device can determine, based on the auxiliary information, the RRC state that the terminal enters after triggering data transmission and/or the preconfigured uplink resources when the terminal is configured in an inactive state.

The following describes how the terminal reports auxiliary information through specific embodiments.

In the first embodiment, reporting is performed based on a request message sent by the network side, and the process includes the following steps:

Step 1: The network side device may send a request message to the terminal to request the terminal to report relevant auxiliary information.

Specifically, the network side device may send a request message to the terminal during the RRC connection establishment process, the RRC recovery process, the RRC reestablishment process, or the system information, and may also send the request message to the connected terminal.

In addition, specifically, the request message may be included in an RRC message, a MAC CE or a physical layer message, and the request message may specify the type of auxiliary information reported by the terminal.

Step 2: After receiving the request information from the network side requesting to report auxiliary information, the connected terminal reports one or more pieces of auxiliary information to the network side, or reports a specified type of auxiliary information to the network side equipment, such as reporting service type related auxiliary information. .

Alternatively, after receiving the request message sent by the network-side device during the RRC connection establishment process, the RRC recovery process, or the RRC re-establishment process, or after the request message is carried in the system information, the terminal can also report one or more The auxiliary information is sent to the network side, or the auxiliary information of a specified type is reported to the network side device, for example, the auxiliary information related to the service type is reported.

Specifically, the auxiliary information may be included in an RRC message, a MAC CE or a physical layer message.

The second embodiment, carrying auxiliary information through the process:

During the RRC connection establishment process, the RRC recovery process, or the RRC reestablishment process, the terminal reports the auxiliary information to the network side device through message 3 or message A or preconfigured uplink resources; or reports the specified type of auxiliary information according to the network system information. The information is sent to the network side device, for example, the auxiliary information related to the service type is reported.

The auxiliary information may be included in RRC signaling, or in MAC CE, or in physical layer signaling.

In the third embodiment, auxiliary information is implicitly carried, and the process includes the following steps:

Step 1, the network side equipment broadcasts different random access resource information corresponding to different terminal auxiliary information states, for example, different random access resources may be divided based on whether there is subsequent data transmission, or different resource block sizes correspond to different random access resources. access resources, or divide different random access resources according to whether it is expected to enter the connected state or the inactive state.

Step 2, the terminal selects a corresponding random access resource to trigger the small data transmission process according to the service type state, or the transmission data state, or the state of the terminal.

Step 3, the network side device obtains auxiliary information provided by the terminal according to the random access resource selected by the terminal, such as whether to enter the connected state, whether there is subsequent data transmission, etc., and decides the subsequent RRC state of the terminal.

In this way, the reporting of the auxiliary information is realized through any of the above processes.

In addition, as shown in FIG. 3 , it is a module block diagram of an information reporting apparatus applied to a terminal in an embodiment of the present application, and the apparatus includes:

A reporting module 301, configured to report auxiliary information to a network side device; wherein the auxiliary information includes one or more of the following information: auxiliary information related to transmission data status, auxiliary information related to service type, and auxiliary information related to terminal status .

Optionally, the auxiliary information related to the transmission data state includes one or more of the following information: indication information of whether the terminal has subsequent data to be transmitted and/or to be received; indication of whether the terminal has subsequent uplink data to be transmitted. information; information indicating whether the terminal has subsequent downlink data to be received;

Indication information of whether the data has been transmitted and/or received; the amount of data to be transmitted by the terminal.

Optionally, the service type-related auxiliary information includes service transmission characteristic information and/or data packet transmission mode information; wherein, the service transmission characteristic information includes one or more of the following information: including transmission period, transmission Data packet size and duration; the data packet transmission mode information includes confirmed mode AM, unacknowledged mode UM or transparent mode TM.

Optionally, the terminal state-related auxiliary information includes one or more of the following information: RRC state expected by the terminal, transmission mode expected by the terminal, and mobility characteristic information of the terminal; wherein the transmission mode expected by the terminal includes: A transmission method based on preconfigured uplink resources, a two-step random access transmission method or a four-step random access transmission method.

The apparatus provided in this embodiment can implement all the method steps that can be implemented by the above-mentioned terminal-side method embodiments, and can achieve the same technical effect, which is not repeated here.

In addition, as shown in FIG. 4 , it is a block diagram of a module of an apparatus for reporting information applied to a network-side device in an embodiment of the present application, and the apparatus includes:

The obtaining module 401 is configured to obtain auxiliary information reported by the terminal; wherein, the auxiliary information includes one or more of the following information: auxiliary information related to transmission data status, auxiliary information related to service type, auxiliary information related to terminal status

A determination module 402, configured to determine, according to the auxiliary information, a target radio resource control RRC state of the terminal and/or a pre-configured uplink resource when the terminal is configured in an inactive state, wherein the target RRC state is that the terminal is triggering data transmission After entering the RRC state.

The apparatus provided in this embodiment can implement all the method steps that can be implemented by the foregoing network-side device-side method embodiments, and can achieve the same technical effect, which is not repeated here.

FIG. 5 is a schematic structural diagram of a terminal provided by an embodiment of the present application. As shown in FIG. 5 , the terminal 500 may include: at least one processor 501 , memory 502 , at least one network interface 504 and other user interfaces 503 . The various components in terminal 500 are coupled together by bus system 505 . It is understood that the bus system 505 is used to implement the connection communication between these components. In addition to the data bus, the bus system 505 also includes a power bus, a control bus and a status signal bus. However, for clarity of illustration, the various buses are labeled as bus system 505 in FIG. 5 .

The user interface 503 may include a display, a keyboard, or a pointing device, such as a mouse, a trackball, a touch pad, or a touch screen.

It can be understood that the memory 502 in this embodiment of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory. Wherein, the non-volatile memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM, PROM), an erasable programmable read-only memory (Erasable PROM, EPROM), an electrically programmable read-only memory (Erasable PROM, EPROM). Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory. Volatile memory may be Random Access Memory (RAM), which acts as an external cache. By way of illustration and not limitation, many forms of RAM are available, such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data Rate SDRAM, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous link dynamic random access memory (Synchlink DRAM, SLDRAM) And direct memory bus random access memory (Direct Rambus RAM, DRRAM). The memory 502 of the systems and methods described in various embodiments of the present application is intended to include, but not be limited to, these and any other suitable types of memory.

In some embodiments, the memory 502 stores the following elements, executable modules or data structures, or a subset thereof, or an extended set of them, such as an operating system 5021 and applications 5022.

The operating system 5021 includes various system programs, such as a framework layer, a core library layer, a driver layer, etc., for implementing various basic services and processing tasks according to hardware. The application program 5022 includes various application programs, such as a media player (Media Player), a browser (Browser), etc., for implementing various application services. The program for implementing the method of the embodiment of the present application may be included in the application program 5022 .

In this embodiment of the present application, by calling the computer program or instruction stored in the memory 502, specifically, the computer program or instruction stored in the application program 5022, the processor 501 is configured to: report the auxiliary information to the network side device; wherein, The auxiliary information includes one or more of the following information: auxiliary information related to transmission data status, auxiliary information related to service type, and auxiliary information related to terminal status.

The methods disclosed in the above embodiments of the present application may be applied to the processor 501 or implemented by the processor 501 . The processor 501 may be an integrated circuit chip with signal processing capability. In the implementation process, each step of the above-mentioned method can be completed by an integrated logic circuit of hardware in the processor 501 or an instruction in the form of software. The above-mentioned processor 501 can be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a ready-made programmable gate array (Field Programmable Gate Array, FPGA) or other Programmable logic devices, discrete gate or transistor logic devices, discrete hardware components. The methods, steps, and logic block diagrams disclosed in the embodiments of this application can be implemented or executed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in conjunction with the embodiments of the present application may be directly embodied as executed by a hardware decoding processor, or executed by a combination of hardware and software modules in the decoding processor. The software modules may be located in random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, registers and other storage media mature in the art. The storage medium is located in the memory 502, and the processor 501 reads the information in the memory 502, and completes the steps of the above method in combination with its hardware.

It will be appreciated that the embodiments described herein may be implemented in hardware, software, firmware, middleware, microcode, or a combination thereof. For hardware implementation, the processing unit can be implemented in one or more Application Specific Integrated Circuits (ASIC), Digital Signal Processing (DSP), Digital Signal Processing Device (DSP Device, DSPD), programmable Logic Devices (Programmable Logic Device, PLD), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), General Purpose Processors, Controllers, Microcontrollers, Microprocessors, Others for performing the functions described herein electronic unit or a combination thereof.

For software implementation, the described technology may be implemented through modules (eg, procedures, functions, etc.) that perform the functions described in the embodiments of the present application. Software codes may be stored in memory and executed by a processor. The memory can be implemented in the processor or external to the processor.

Optionally, as another embodiment, the auxiliary information related to the transmission data status includes one or more of the following information:

Indication of whether the terminal has subsequent data to be transmitted and/or to be received;

Whether the terminal has indication information of subsequent uplink data to be transmitted;

Whether the terminal has indication information of subsequent downlink data to be received;

Indication of whether data has been transmitted and/or received;

The amount of data to be transmitted by the terminal.

Optionally, as another embodiment, the service type-related auxiliary information includes service transmission characteristic information and/or data packet transmission mode information; wherein, the service transmission characteristic information includes one or more of the following information: : transmission period, transmission data packet size, duration; the data packet transmission mode information includes acknowledgment mode AM, unacknowledged mode UM or transparent mode TM.

Optionally, as another embodiment, the terminal state-related auxiliary information includes one or more of the following information: RRC state expected by the terminal, transmission mode expected by the terminal, and mobility characteristic information of the terminal; wherein, the terminal Desired transmission modes include: a transmission mode based on preconfigured uplink resources, a two-step random access transmission mode, or a four-step random access transmission mode.

Optionally, as another embodiment, the processor 501 is further configured to:

Receive a request message sent by a network-side device, where the request message is used to request the terminal to report all auxiliary information or to request the terminal to report auxiliary information of a target type, where the auxiliary information of the target type is The auxiliary information related to the transmission data state, the auxiliary information related to the service type or the auxiliary information related to the terminal state; the auxiliary information requested by the request message is sent to the network side device.

Optionally, as another embodiment, the processor 501 is further configured to: receive a request message sent by the network side device through system information; or receive a request message sent by the network side device through dedicated signaling; wherein the dedicated signaling Let includes RRC message, medium access control layer control element MAC CE or physical layer message.

Optionally, as another embodiment, the processor 501 is further configured to execute any one of the following: in the RRC connection process, the RRC recovery process or the RRC reestablishment process, the random access message MSG3, the random access message MSGA or The preconfigured uplink resource sends auxiliary information to the network side device, wherein the auxiliary information is included in the RRC message, the MAC CE or the physical layer message;

In the connected state, the auxiliary message is sent by uplink dedicated signaling, wherein the uplink dedicated signaling includes an RRC message, a MAC CE or a physical layer message;

Receive at least one random access resource information broadcast by a network side device, select one random access resource information from the at least one random access resource information, initiate a random access process by using the selected random access resource information, and in the During the random access process, the selected auxiliary information corresponding to the random access resource information is sent to the network side device, wherein different random access resource information corresponds to different auxiliary information;

Receive at least one uplink physical uplink shared channel PUSCH resource configuration information preconfigured by the network side device, wherein different PUSCH resource configuration information corresponds to different auxiliary information; select from at least one PUSCH resource configuration information corresponding to the auxiliary information to be reported The target PUSCH configuration resource to send data.

The terminal provided in this embodiment of the present application can implement each process implemented by the terminal in the foregoing embodiments, and to avoid repetition, details are not described herein again.

FIG. 6 is a schematic structural diagram of a network side device provided by an embodiment of the present application. As shown in FIG. 6 , the network side device 600 may include at least one processor 601, a memory 602, at least one other user interface 603, and a transceiver 604. Various components in the network-side device 600 are coupled together through a bus system 605 . It can be understood that the bus system 605 is used to implement the connection communication between these components. In addition to the data bus, the bus system 605 also includes a power bus, a control bus, and a status signal bus. However, for the sake of clarity, in FIG. 6 the various buses are labeled as bus system 605, and the bus system may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 601 and memory 602 The various circuits representing the memory are linked together. The bus system can also link together various other circuits, such as peripheral devices, voltage regulators, and power management circuits, which are well known in the art, and therefore will not be further described in this embodiment of the present application . The bus interface provides the interface. Transceiver 604 may be a number of elements, including a transmitter and a receiver, that provide a means for communicating with various other devices over a transmission medium. For different user equipments, the user interface 603 may also be an interface capable of externally connecting the required equipment, and the connected equipment includes but is not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.

It can be understood that the memory 602 in this embodiment of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory. Wherein, the non-volatile memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM, PROM), an erasable programmable read-only memory (Erasable PROM, EPROM), an electrically programmable read-only memory (Erasable PROM, EPROM). Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory. Volatile memory may be Random Access Memory (RAM), which acts as an external cache. By way of illustration and not limitation, many forms of RAM are available, such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data Rate SDRAM, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous link dynamic random access memory (Synchlink DRAM, SLDRAM) And direct memory bus random access memory (Direct Rambus RAM, DRRAM). The memory 602 of the systems and methods described in various embodiments of the present application is intended to include, but not be limited to, these and any other suitable types of memory.

The processor 601 is responsible for managing the bus system and general processing, and the memory 602 can store computer programs or instructions used by the processor 601 when performing operations. Specifically, the processor 601 can be used to: obtain auxiliary information reported by the terminal; wherein, The auxiliary information includes one or more of the following information: auxiliary information related to transmission data status, auxiliary information related to service type, and auxiliary information related to terminal status; according to the auxiliary information, determine the target radio resource control of the terminal The RRC state and/or the pre-configured uplink resources when the terminal is configured in the inactive state, wherein the target RRC state is the RRC state entered by the terminal after data transmission is triggered.

Indication of whether data has been transmitted and/or received;

The amount of data to be transmitted by the terminal.

Optionally, as another embodiment, the service type-related auxiliary information includes service transmission characteristic information and/or data packet transmission mode information; wherein, the service transmission characteristic information includes one or more of the following information: : including transmission period, transmission data packet size, and duration; the data packet transmission mode information includes confirmed mode AM, unconfirmed mode UM or transparent mode TM.

Optionally, as another embodiment, the processor 601 is further configured to execute one or more of the following:

determining the target RRC state and/or configuring the preconfigured uplink resource for the terminal according to the auxiliary information related to the transmission data state;

Configure the preconfigured uplink resource for the terminal according to the service type-related auxiliary information;

Determine the target RRC state and/or configure the preconfigured uplink resource for the terminal according to the auxiliary information related to the terminal state.

Optionally, as another embodiment, the processor 601 is further configured to: send a request message to the terminal, where the request message is used to request the terminal to report all auxiliary information or to request the terminal to report The auxiliary information of the target type, wherein the auxiliary information of the target type is the auxiliary information related to the transmission data state, the auxiliary information related to the service type, or the auxiliary information related to the terminal state; Supplementary information.

Optionally, as another embodiment, the processor 601 is further configured to: send the request message to the terminal through system information; or send the request message to the terminal through dedicated signaling; wherein the Dedicated signaling includes RRC messages, medium access control layer control elements MAC CE or physical layer messages.

Optionally, as another embodiment, the processor 601 is further configured to execute any one of the following:

Receive the auxiliary information sent by the terminal through the random access message MSG3, the random access message MSGA or the preconfigured uplink resources during the RRC connection process, the RRC recovery process or the RRC reestablishment process, wherein the auxiliary information Included in RRC messages, MAC CE or physical layer messages;

receiving the auxiliary message sent by the terminal in the connected state through uplink dedicated signaling, wherein the uplink dedicated signaling includes an RRC message, a MAC CE or a physical layer message;

Broadcast at least one random access resource information to the terminal, and receive auxiliary information corresponding to the target random access resource information sent by the terminal in the target random access process; wherein the target random access process is the The random access process initiated by the terminal through the target random access resource information; the target random access resource information is a random access resource information selected by the terminal from the at least one random access resource information; different The random access resource information corresponds to different auxiliary information;

Preconfigure at least one uplink physical uplink shared channel PUSCH resource configuration information to the terminal, and obtain auxiliary information corresponding to the target PUSCH resource configuration information; wherein, the target PUSCH resource configuration information is the terminal from at least one PUSCH resource configuration information A piece of PUSCH resource configuration information selected in the PUSCH resource configuration information; different PUSCH resource configuration information corresponds to different auxiliary information.

The methods disclosed in the above embodiments of the present application may be applied to the processor 601 or implemented by the processor 601 . The processor 601 may be an integrated circuit chip with signal processing capability. In the implementation process, each step of the above-mentioned method may be completed by an integrated logic circuit of hardware in the processor 601 or an instruction in the form of software. The above-mentioned processor 601 can be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a ready-made programmable gate array (Field Programmable Gate Array, FPGA) or other Programmable logic devices, discrete gate or transistor logic devices, discrete hardware components. The methods, steps, and logic block diagrams disclosed in the embodiments of this application can be implemented or executed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in conjunction with the embodiments of the present application may be directly embodied as executed by a hardware decoding processor, or executed by a combination of hardware and software modules in the decoding processor. The software modules may be located in random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, registers and other storage media mature in the art. The storage medium is located in the memory 602, and the processor 601 reads the information in the memory 602, and completes the steps of the above method in combination with its hardware.

It will be appreciated that the embodiments described herein may be implemented in hardware, software, firmware, middleware, microcode, or a combination thereof. For hardware implementation, the processing unit can be implemented in one or more application specific integrated circuits (Application Specific Integrated Circuits, ASIC), digital signal processors (Digital Signal Processing, DSP), digital signal processing devices (DSP Device, DSPD), programmable Logic Devices (Programmable Logic Device, PLD), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), General Purpose Processors, Controllers, Microcontrollers, Microprocessors, Others for performing the functions described herein electronic unit or a combination thereof.

The network-side device provided in the embodiments of the present application can implement each process implemented by the network-side device in the foregoing embodiments, and to avoid repetition, details are not described herein again.

The solutions provided by the embodiments of the present application have been introduced above mainly from the perspective of electronic devices. It can be understood that, in order to realize the above-mentioned functions, the electronic device provided by the embodiments of the present application includes corresponding hardware structures and/or software modules for executing each function. Those skilled in the art should easily realize that the unit and algorithm steps of each example described in conjunction with the embodiments disclosed in the present application can be implemented in hardware or in the form of a combination of hardware and computer software.

Whether a function is performed by hardware or computer software driving hardware depends on the specific application and design constraints of the technical solution. Skilled artisans may implement the described functionality using different methods for each particular application, but such implementations should not be considered beyond the scope of this application.

In this embodiment of the present application, functional modules may be divided into electronic devices and the like according to the foregoing method examples. For example, each functional module may be divided corresponding to each function, or two or more functions may be integrated into one processing module. The above-mentioned integrated modules can be implemented in the form of hardware, and can also be implemented in the form of software function modules.

It should be noted that, the division of modules in the embodiments of the present application is schematic, and is only a logical function division, and there may be other division manners in actual implementation.

Those skilled in the art can clearly understand that, for the convenience and conciseness of the description, only the division of the above-mentioned functional modules is used for illustration. In practical applications, the above-mentioned functions can be allocated to different functional modules as required. The internal structure of the device is divided into different functional modules to complete all or part of the functions described above. For the specific working process of the system, apparatus and unit described above, reference may be made to the corresponding process in the foregoing method embodiments, and details are not described herein again.

In the several embodiments provided in this application, it should be understood that the disclosed apparatus and method may be implemented in other manners. For example, the device embodiments described above are only illustrative. For example, the division of the modules or units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components may be Incorporation may either be integrated into another system, or some features may be omitted, or not implemented. On the other hand, the shown or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection of devices or units through some interfaces.

The units described as separate components may or may not be physically separated, and components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution in this embodiment.

In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit. The above-mentioned integrated units may be implemented in the form of software functional units.

The integrated unit, if implemented in the form of a software functional unit and sold or used as an independent product, may be stored in a computer-readable storage medium. According to this understanding, all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, and includes several instructions for making a computer device (which can be a personal computer, a server, or a network device, etc.) or a processor to execute all or part of the steps of the methods described in the various embodiments of the present application. The computer storage medium is a non-transitory (English: nontransitory) medium, including: flash memory, removable hard disk, read-only memory, random access memory, magnetic disk or optical disk and other mediums that can store program codes.

On the other hand, an embodiment of the present application further provides a computer program product, the computer program product includes a computer program stored on a non-transitory computer-readable storage medium, the computer program includes program instructions, when the program instructions When executed by a computer, the computer can execute the methods provided by the above method embodiments.

On the other hand, the embodiments of the present application also provide a non-transitory computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, implements the method steps provided by the above embodiments and can achieve the same The technical effect will not be repeated here.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be The technical solutions described in the foregoing embodiments are modified, or some technical features thereof are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions in the embodiments of the present application.

Claims

An information reporting method, applied to a terminal, is characterized in that, comprising:

Report auxiliary information to the network side device;

Wherein, the auxiliary information includes one or more of the following information:

The auxiliary information related to the transmission data state, the auxiliary information related to the service type, and the auxiliary information related to the terminal state are transmitted.
The information reporting method according to claim 1, wherein the auxiliary information related to the transmission data state includes one or more of the following information:

Indication of whether the terminal has subsequent data to be transmitted and/or to be received;

Whether the terminal has indication information of subsequent uplink data to be transmitted;

Whether the terminal has indication information of subsequent downlink data to be received;

Indication of whether data has been transmitted and/or received;

The amount of data to be transmitted by the terminal.
The information reporting method according to claim 1, wherein the auxiliary information related to the service type includes service transmission characteristic information and/or data packet transmission mode information;

Wherein, the service transmission characteristic information includes one or more of the following information: transmission period, transmission packet size, and duration;

The data packet transmission mode information includes acknowledged mode AM, unacknowledged mode UM or transparent mode TM.
The information reporting method according to claim 1, wherein the terminal state related auxiliary information includes one or more of the following information:

The RRC state expected by the terminal, the transmission mode expected by the terminal, and the mobility characteristic information of the terminal;

Wherein, the transmission mode expected by the terminal includes: a transmission mode based on preconfigured uplink resources, a two-step random access transmission mode, or a four-step random access transmission mode.
The information reporting method according to any one of claims 1 to 4, wherein the reporting the auxiliary information to the network side device comprises:

Receive a request message sent by a network side device, where the request message is used to request the terminal to report all auxiliary information or to request the terminal to report auxiliary information of a target type, where the auxiliary information of the target type is the auxiliary information related to the transmission data state, the auxiliary information related to the service type, or the auxiliary information related to the terminal state;

The auxiliary information requested by the request message is sent to the network side device.
The information reporting method according to claim 5, wherein the receiving the request message sent by the network side device comprises:

Receive a request message sent by a network-side device through system information; or,

Receive a request message sent by a network side device through dedicated signaling; wherein, the dedicated signaling includes an RRC message, a medium access control layer control unit MAC CE or a physical layer message.
The information reporting method according to any one of claims 1 to 4, wherein the reporting of auxiliary information to the network side device includes any one of the following:

During the RRC connection process, the RRC recovery process or the RRC reestablishment process, auxiliary information is sent to the network side device through the random access message MSG3, the random access message MSGA or the preconfigured uplink resources, where the auxiliary information is included in the RRC message , MAC CE or physical layer message;

In the connected state, the auxiliary message is sent by uplink dedicated signaling, wherein the uplink dedicated signaling includes an RRC message, a MAC CE or a physical layer message;

Receive at least one random access resource information broadcast by a network side device, and select a target random access resource corresponding to the auxiliary information to be reported from the at least one random access resource information to initiate a random access process, so that the The network side device acquires the auxiliary information to be reported according to the target random access resource;

Receive at least one uplink physical uplink shared channel PUSCH resource configuration information preconfigured by the network side device, wherein different PUSCH resource configuration information corresponds to different auxiliary information; select from the at least one PUSCH resource configuration information corresponding to the auxiliary information to be reported The target PUSCH configuration resource to send data.
The information reporting method according to claim 7, wherein selecting a target random access resource corresponding to the auxiliary information to be reported from the at least one random access resource information to initiate a random access procedure comprises:

One random access resource information is selected from the at least one random access resource information, a random access procedure is initiated through the selected random access resource information, and the selected random access resource information is sent to the network side device during the random access procedure. The auxiliary information corresponding to the access resource information, wherein different random access resource information corresponds to different auxiliary information.
An information reporting method, applied to a network side device, is characterized in that, comprising:

Acquiring auxiliary information reported by the terminal; wherein the auxiliary information includes one or more of the following information: auxiliary information related to transmission data status, auxiliary information related to service type, and auxiliary information related to terminal status;

Determine the target radio resource control RRC state of the terminal and/or configure preconfigured uplink resources for the terminal in an inactive state according to the auxiliary information, wherein the target RRC state is the RRC state entered by the terminal after triggering data transmission.
The information reporting method according to claim 9, wherein the auxiliary information related to the transmission data state comprises one or more of the following information:

Indication of whether the terminal has subsequent data to be transmitted and/or to be received;

Whether the terminal has indication information of subsequent uplink data to be transmitted;

Whether the terminal has indication information of subsequent downlink data to be received;

Indication of whether data has been transmitted and/or received;

The amount of data to be transmitted by the terminal.
The information reporting method according to claim 9, wherein the auxiliary information related to the service type includes service transmission characteristic information and/or data packet transmission mode information;

Wherein, the service transmission characteristic information includes one or more of the following information: including transmission period, transmission packet size, and duration;

The data packet transmission mode information includes acknowledged mode AM, unacknowledged mode UM or transparent mode TM.
The information reporting method according to claim 9, wherein the terminal state related auxiliary information includes one or more of the following information:

The RRC state expected by the terminal, the transmission mode expected by the terminal, and the mobility characteristic information of the terminal;

Wherein, the transmission mode expected by the terminal includes: a transmission mode based on preconfigured uplink resources, a two-step random access transmission mode, or a four-step random access transmission mode.
The information reporting method according to any one of claims 9 to 12, wherein the auxiliary information reported by the acquisition terminal comprises:

Send a request message to the terminal, wherein the request message is used to request the terminal to report all auxiliary information or to request the terminal to report the auxiliary information of the target type, wherein the auxiliary information of the target type is all the auxiliary information. The auxiliary information related to the transmission data state, the auxiliary information related to the service type or the auxiliary information related to the terminal state;

The auxiliary information requested by the request message sent by the terminal is received.
The information reporting method according to claim 13, wherein the sending a request message to the terminal comprises:

Send the request message to the terminal through system information; or,

The request message is sent to the terminal through dedicated signaling; wherein, the dedicated signaling includes an RRC message, a medium access control layer control unit MAC CE or a physical layer message.
The information reporting method according to any one of claims 9 to 12, wherein the obtaining auxiliary information reported by the terminal includes any one of the following:

Receive the auxiliary information sent by the terminal through the random access message MSG3, the random access message MSGA or the preconfigured uplink resources during the RRC connection process, the RRC recovery process or the RRC reestablishment process, wherein the auxiliary information Included in RRC messages, MAC CE or physical layer messages;

receiving the auxiliary message sent by the terminal in the connected state through uplink dedicated signaling, wherein the uplink dedicated signaling includes an RRC message, a MAC CE or a physical layer message;

Broadcast at least one random access resource information to the terminal, and receive auxiliary information corresponding to the target random access resource information sent by the terminal in the target random access process; wherein the target random access process is the The random access process initiated by the terminal through the target random access resource information; the target random access resource information is a random access resource information selected by the terminal from the at least one random access resource information; different The random access resource information corresponds to different auxiliary information;

Preconfigure at least one uplink physical uplink shared channel PUSCH resource configuration information to the terminal, and obtain auxiliary information corresponding to the target PUSCH resource configuration information; wherein, the target PUSCH resource configuration information is the terminal from at least one PUSCH resource configuration information A piece of PUSCH resource configuration information selected in the PUSCH resource configuration information; different PUSCH resource configuration information corresponds to different auxiliary information.
An information reporting device, applied to a terminal, is characterized in that, comprising:

The reporting module is used to report auxiliary information to the network side device;

Wherein, the auxiliary information includes one or more of the following information:

The auxiliary information related to the transmission data state, the auxiliary information related to the service type, and the auxiliary information related to the terminal state are transmitted.
The information reporting device according to claim 16, wherein the auxiliary information related to the transmission data status includes one or more of the following information:

Indication of whether the terminal has subsequent data to be transmitted and/or to be received;

Whether the terminal has indication information of subsequent uplink data to be transmitted;

Whether the terminal has indication information of subsequent downlink data to be received;

Indication of whether data has been transmitted and/or received;

The amount of data to be transmitted by the terminal.
The information reporting device according to claim 16, wherein the auxiliary information related to the service type includes service transmission characteristic information and/or data packet transmission mode information;

Wherein, the service transmission characteristic information includes one or more of the following information: transmission period, transmission packet size, and duration;

The data packet transmission mode information includes acknowledged mode AM, unacknowledged mode UM or transparent mode TM.
The information reporting device according to claim 16, wherein the terminal state related auxiliary information includes one or more of the following information:

The RRC state expected by the terminal, the transmission mode expected by the terminal, and the mobility characteristic information of the terminal;

The transmission mode expected by the terminal includes: a transmission mode based on preconfigured uplink resources, a two-step random access transmission mode, or a four-step random access transmission mode.
The information reporting device according to any one of claims 16 to 19, wherein the reporting module includes a first receiving submodule and a sending submodule:

The first receiving sub-module is configured to receive a request message sent by a network-side device, wherein the request message is used to request the terminal to report all auxiliary information or to request the terminal to report the auxiliary information of the target type, wherein , the auxiliary information of the target type is the auxiliary information related to the transmission data state, the auxiliary information related to the service type, or the auxiliary information related to the terminal state;

The sending submodule is configured to send the auxiliary information requested by the request message to the network side device.
The information reporting device according to claim 20, wherein the first receiving sub-module comprises a first receiving unit and a second receiving unit;

The first receiving unit is configured to receive a request message sent by a network-side device through system information; or,

The second receiving unit is configured to receive a request message sent by a network side device through dedicated signaling; wherein, the dedicated signaling includes an RRC message, a medium access control layer control unit MAC CE or a physical layer message.
The information reporting device according to any one of claims 16 to 19, wherein the reporting module includes any one of the following:

The first sending submodule is configured to send auxiliary information to the network side device through the random access message MSG3, the random access message MSGA or the preconfigured uplink resources during the RRC connection process, the RRC recovery process or the RRC reestablishment process, wherein, The auxiliary information is contained in an RRC message, a MAC CE or a physical layer message;

The second sending submodule is configured to send the auxiliary message through uplink dedicated signaling in the connected state, wherein the uplink dedicated signaling includes an RRC message, a MAC CE or a physical layer message;

The second receiving sub-module is configured to receive at least one random access resource information broadcast by the network side device, select one random access resource information from the at least one random access resource information, and use the selected random access resource information Initiating a random access process, and sending the selected auxiliary information corresponding to the random access resource information to the network side device during the random access process, wherein different random access resource information corresponds to different auxiliary information;

The third receiving sub-module is configured to receive at least one uplink physical uplink shared channel PUSCH resource configuration information preconfigured by the network side device, wherein different PUSCH resource configuration information corresponds to different auxiliary information; select from at least one PUSCH resource configuration information The target PUSCH configuration resource corresponding to the auxiliary information to be reported sends data.
An information reporting device, applied to network side equipment, is characterized in that, comprising:

an acquisition module, configured to acquire auxiliary information reported by the terminal; wherein, the auxiliary information includes one or more of the following information: auxiliary information related to transmission data status, auxiliary information related to service type, and auxiliary information related to terminal status;

A determination module, configured to determine, according to the auxiliary information, the target radio resource control RRC state of the terminal and/or the pre-configured uplink resources when the terminal is configured in an inactive state, wherein the target RRC state is that after the terminal triggers data transmission Entered RRC state.
The information reporting device according to claim 23, wherein the auxiliary information related to the transmission data status includes one or more of the following information:

Indication of whether the terminal has subsequent data to be transmitted and/or to be received;

Whether the terminal has indication information of subsequent uplink data to be transmitted;

Whether the terminal has indication information of subsequent downlink data to be received;

Indication of whether data has been transmitted and/or received;

The amount of data to be transmitted by the terminal.
The information reporting device according to claim 23, wherein the auxiliary information related to the service type includes service transmission characteristic information and/or data packet transmission mode information;

Wherein, the service transmission characteristic information includes one or more of the following information: including transmission period, transmission packet size, and duration;

The data packet transmission mode information includes acknowledged mode AM, unacknowledged mode UM or transparent mode TM.
The information reporting device according to claim 23, wherein the terminal state related auxiliary information includes one or more of the following information:

The RRC state expected by the terminal, the transmission mode expected by the terminal, and the mobility characteristic information of the terminal;

The transmission mode expected by the terminal includes: a transmission mode based on preconfigured uplink resources, a two-step random access transmission mode, or a four-step random access transmission mode.
The information reporting device according to any one of claims 23 to 26, wherein the obtaining module comprises a sending sub-module and a first receiving sub-module:

The sending submodule is configured to send a request message to the terminal, wherein the request message is used to request the terminal to report all auxiliary information or to request the terminal to report auxiliary information of the target type, wherein the The auxiliary information of the target type is the auxiliary information related to the transmission data state, the auxiliary information related to the service type, or the auxiliary information related to the terminal state;

The first receiving submodule is configured to receive the auxiliary information requested by the request message sent by the terminal.
The information reporting device according to claim 27, wherein the sending submodule comprises a first sending unit and a second sending unit;

The first sending unit is configured to send the request message to the terminal through system information; or,

The second sending unit is configured to send the request message to the terminal through dedicated signaling; wherein, the dedicated signaling includes an RRC message, a medium access control layer control element MAC CE or a physical layer message.
The information reporting device according to any one of claims 23 to 26, wherein the acquisition module includes any one of the following:

The second receiving submodule is configured to receive the assistant sent by the terminal through the random access message MSG3, the random access message MSGA or the preconfigured uplink resources during the RRC connection process, the RRC recovery process or the RRC reestablishment process. information, wherein the auxiliary information is contained in an RRC message, a MAC CE or a physical layer message;

A third receiving sub-module, configured to receive the auxiliary message sent by the terminal in the connected state through uplink dedicated signaling, wherein the uplink dedicated signaling includes an RRC message, a MAC CE or a physical layer message;

a first acquisition submodule, configured to broadcast at least one random access resource information to the terminal, and receive auxiliary information corresponding to the target random access resource information sent by the terminal during the target random access process; wherein the The target random access procedure is a random access procedure initiated by the terminal through the target random access resource information; the target random access resource information is a random access procedure selected by the terminal from the at least one random access resource information Random access resource information; different random access resource information corresponds to different auxiliary information;

The second acquisition sub-module is configured to preconfigure at least one uplink physical uplink shared channel PUSCH resource configuration information for the terminal, and acquire auxiliary information corresponding to the target PUSCH resource configuration information; wherein, the target PUSCH resource configuration information is the One piece of PUSCH resource configuration information selected by the terminal from at least one piece of PUSCH resource configuration information; different PUSCH resource configuration information corresponds to different auxiliary information.
A terminal, comprising a memory, a processor and a computer program stored on the memory and running on the processor, wherein the processor implements the following steps when executing the computer program:

Report auxiliary information to the network side device;

Wherein, the auxiliary information includes one or more of the following information:

The auxiliary information related to the transmission data state, the auxiliary information related to the service type, and the auxiliary information related to the terminal state are transmitted.
The terminal according to claim 30, wherein the auxiliary information related to the transmission data status includes one or more of the following information:

Indication of whether the terminal has subsequent data to be transmitted and/or to be received;

Whether the terminal has indication information of subsequent uplink data to be transmitted;

Whether the terminal has indication information of subsequent downlink data to be received;

Indication of whether data has been transmitted and/or received;

The amount of data to be transmitted by the terminal.
The terminal according to claim 30, wherein the auxiliary information related to the service type includes service transmission characteristic information and/or data packet transmission mode information;

Wherein, the service transmission characteristic information includes one or more of the following information: including transmission period, transmission packet size, and duration;

The data packet transmission mode information includes acknowledged mode AM, unacknowledged mode UM or transparent mode TM.
The terminal according to claim 30, wherein the terminal state-related auxiliary information includes one or more of the following information:

The RRC state expected by the terminal, the transmission mode expected by the terminal, and the mobility characteristic information of the terminal;

The transmission mode expected by the terminal includes: a transmission mode based on preconfigured uplink resources, a two-step random access transmission mode, or a four-step random access transmission mode.
The terminal according to any one of claims 30 to 33, wherein the reporting the auxiliary information to the network side device comprises:

Receive a request message sent by a network-side device, where the request message is used to request the terminal to report all auxiliary information or to request the terminal to report auxiliary information of a target type, where the auxiliary information of the target type is the auxiliary information related to the transmission data state, the auxiliary information related to the service type, or the auxiliary information related to the terminal state;

The auxiliary information requested by the request message is sent to the network side device.
The terminal according to claim 34, wherein the receiving the request message sent by the network side device comprises:

Receive a request message sent by a network-side device through system information; or,

Receive a request message sent by a network side device through dedicated signaling; wherein, the dedicated signaling includes an RRC message, a medium access control layer control unit MAC CE or a physical layer message.
The terminal according to any one of claims 30 to 33, wherein the reporting of the auxiliary information to the network side device includes any one of the following:

During the RRC connection process, the RRC recovery process or the RRC reestablishment process, auxiliary information is sent to the network side device through the random access message MSG3, the random access message MSGA or the preconfigured uplink resources, where the auxiliary information is included in the RRC message , MAC CE or physical layer message;

In the connected state, the auxiliary message is sent by uplink dedicated signaling, wherein the uplink dedicated signaling includes an RRC message, a MAC CE or a physical layer message;

Receive at least one random access resource information broadcast by a network side device, select one random access resource information from the at least one random access resource information, initiate a random access process by using the selected random access resource information, and in the During the random access process, the selected auxiliary information corresponding to the random access resource information is sent to the network side device, wherein different random access resource information corresponds to different auxiliary information;

Receive at least one uplink physical uplink shared channel PUSCH resource configuration information preconfigured by the network side device, wherein different PUSCH resource configuration information corresponds to different auxiliary information; select from at least one PUSCH resource configuration information corresponding to the auxiliary information to be reported The target PUSCH configuration resource to send data.
A network-side device includes a memory, a processor, and a computer program stored in the memory and running on the processor, wherein the processor implements the following steps when executing the computer program:

Obtain auxiliary information reported by the terminal; wherein, the auxiliary information includes one or more of the following information: auxiliary information related to transmission data status, auxiliary information related to service type, and auxiliary information related to terminal status;

According to the auxiliary information, the target RRC state of the terminal and/or the preconfigured uplink resources when the terminal is configured in an inactive state is determined, wherein the target RRC state is the RRC state entered by the terminal after data transmission is triggered.
The network side device according to claim 37, wherein the auxiliary information related to the transmission data state comprises one or more of the following information:

Indication of whether the terminal has subsequent data to be transmitted and/or to be received;

Whether the terminal has indication information of subsequent uplink data to be transmitted;

Whether the terminal has indication information of subsequent downlink data to be received;

Indication of whether data has been transmitted and/or received;

The amount of data to be transmitted by the terminal.
The network side device according to claim 37, wherein the auxiliary information related to the service type includes service transmission characteristic information and/or data packet transmission mode information;

Wherein, the service transmission characteristic information includes one or more of the following information: including transmission period, transmission packet size, and duration;

The data packet transmission mode information includes acknowledged mode AM, unacknowledged mode UM or transparent mode TM.
The network side device according to claim 37, wherein the terminal state related auxiliary information includes one or more of the following information:

The RRC state expected by the terminal, the transmission mode expected by the terminal, and the mobility characteristic information of the terminal;

The transmission mode expected by the terminal includes: a transmission mode based on preconfigured uplink resources, a two-step random access transmission mode, or a four-step random access transmission mode.
The network-side device according to any one of claims 37 to 40, wherein the acquiring auxiliary information reported by the terminal comprises:

Send a request message to the terminal, where the request message is used to request the terminal to report all the auxiliary information or to request the terminal to report the auxiliary information of the target type, wherein the auxiliary information of the target type is all the auxiliary information. Describe the auxiliary information related to the transmission data status, the auxiliary information related to the service type, or the auxiliary information related to the terminal status;

The auxiliary information requested by the request message sent by the terminal is received.
The network-side device according to claim 41, wherein the sending a request message to the terminal comprises:

Send the request message to the terminal through system information; or,

The request message is sent to the terminal through dedicated signaling; wherein, the dedicated signaling includes an RRC message, a medium access control layer control unit MAC CE or a physical layer message.
The network side device according to any one of claims 37 to 40, wherein the obtaining auxiliary information reported by the terminal includes any one of the following:

Receive the auxiliary information sent by the terminal through the random access message MSG3, the random access message MSGA or the preconfigured uplink resources during the RRC connection process, the RRC recovery process or the RRC reestablishment process, wherein the auxiliary information Included in RRC messages, MAC CE or physical layer messages;

receiving the auxiliary message sent by the terminal in the connected state through uplink dedicated signaling, wherein the uplink dedicated signaling includes an RRC message, a MAC CE or a physical layer message;

Broadcast at least one random access resource information to the terminal, and receive auxiliary information corresponding to the target random access resource information sent by the terminal in the target random access process; wherein the target random access process is the The random access process initiated by the terminal through the target random access resource information; the target random access resource information is a random access resource information selected by the terminal from the at least one random access resource information; different The random access resource information corresponds to different auxiliary information;

Preconfigure at least one uplink physical uplink shared channel PUSCH resource configuration information to the terminal, and obtain auxiliary information corresponding to the target PUSCH resource configuration information; wherein, the target PUSCH resource configuration information is the terminal from at least one PUSCH resource configuration information A piece of PUSCH resource configuration information selected in the PUSCH resource configuration information; different PUSCH resource configuration information corresponds to different auxiliary information.
A non-transitory computer-readable storage medium on which a computer program is stored, characterized in that, when the program is executed by a processor, the steps of the information reporting method according to any one of claims 1 to 8 are implemented, or the program is executed The steps of the information reporting method according to any one of claims 9 to 15.