CN117835330A

CN117835330A - Information transmission method, device, terminal and network side equipment

Info

Publication number: CN117835330A
Application number: CN202211195371.0A
Authority: CN
Inventors: 刘选兵; 杨晓东
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2024-04-05

Abstract

The application discloses an information transmission method, an information transmission device, a terminal and network side equipment, which belong to the technical field of communication, and the information transmission method in the embodiment of the application comprises the following steps: the terminal sends auxiliary information related to the wake-up signal to the network side equipment; wherein, the content indicated by the wake-up signal comprises: and whether the terminal monitors downlink transmission in the next first type transmission, wherein the first type transmission comprises the transmission of the wake-up signal, and the auxiliary information is used for indicating time information for solving the problem of in-device coexistence IDC between the first type transmission and the second type transmission.

Description

Information transmission method, device, terminal and network side equipment

Technical Field

The application belongs to the technical field of communication, and particularly relates to an information transmission method, an information transmission device, a terminal and network side equipment.

Background

The same device may support New Radio, NR/long term evolution (Long Term Evolution, LTE) and functions such as positioning global navigation satellite system (Global Navigation Satellite System, GNSS), local area network (WLAN), bluetooth (bluetooth), etc. The GNSS includes, for example, a global positioning system (Global Positioning System, GPS), a GLONASS global positioning system Global Navigation Satellite System, GLONASS), a beidou satellite navigation system (Bei Dou Navigation Satellite System, BDS), a Galileo satellite navigation system (Galileo), and an indian regional navigation satellite system (Indian Regional Navigation Satellite System, NAVIC).

Currently, NR/LTE terminals have supported coexistence with other technologies such as positioning GNSS, local area network, bluetooth, etc. as described above. However, in-device coexistence (In-device coexistence, IDC) problems, i.e., interference problems over multiple subframes or slots within the device, are then created.

Disclosure of Invention

The embodiment of the application provides an information transmission method, an information transmission device, a terminal and network side equipment, so as to provide information basis for solving IDC problem.

In a first aspect, there is provided an information transmission method, including:

the terminal sends auxiliary information related to the wake-up signal to the network side equipment;

wherein, the content indicated by the wake-up signal comprises: whether the terminal monitors downlink transmission in next first-type transmission, wherein the first-type transmission comprises transmission of the wake-up signal;

the assistance information is used to indicate time information to solve an in-device coexistence IDC problem between the first type of transmission and the second type of transmission.

In a second aspect, there is provided an information transmission method, including:

the network side equipment receives auxiliary information related to a wake-up signal sent by a terminal;

In a third aspect, there is provided an information transmission apparatus including:

the first sending module is used for sending auxiliary information related to the wake-up signal to the network side equipment;

In a fourth aspect, there is provided an information transmission apparatus including:

the first receiving module is used for receiving auxiliary information related to the wake-up signal sent by the terminal;

In a fifth aspect, there is provided a terminal comprising a processor and a memory storing a program or instructions executable on the processor, which when executed by the processor, implement the steps of the method as described in the first aspect.

In a sixth aspect, a network side device is provided, comprising a processor and a memory storing a program or instructions executable on the processor, which when executed by the processor, implement the steps of the method according to the second aspect.

In a seventh aspect, there is provided an information transmission system including: a terminal operable to perform the steps of the information transmission method as described in the first aspect above, and a network-side device operable to perform the steps of the information transmission method as described in the second aspect above.

In an eighth aspect, there is provided a readable storage medium having stored thereon a program or instructions which when executed by a processor, performs the steps of the method according to the first aspect or performs the steps of the method according to the second aspect.

In a ninth aspect, there is provided a chip comprising a processor and a communication interface, the communication interface and the processor being coupled, the processor being for running a program or instructions to implement the method according to the first aspect or to implement the method according to the second aspect.

In a tenth aspect, there is provided a computer program/program product stored in a storage medium, the computer program/program product being executable by at least one processor to implement the steps of the method according to the first or second aspect.

In this embodiment of the present application, the terminal may send auxiliary information related to a wake-up signal to a network side device, where content indicated by the wake-up signal includes: whether the terminal monitors downlink transmission in the next first type transmission, wherein the first type transmission comprises the transmission of the wake-up signal, and the auxiliary information is used for indicating time information for solving the IDC problem between the first type transmission and the second type transmission, so that after receiving the auxiliary information, the network side equipment can configure configuration information for the downlink transmission in the first type transmission of the terminal based on the auxiliary information, which is helpful for avoiding the IDC problem, so that the wake-up signal monitoring avoids the IDC problem.

Drawings

Fig. 1 is a block diagram of a wireless communication system to which embodiments of the present application are applicable;

Fig. 2 is one of schematic diagrams of DRX in an embodiment of the present application;

FIG. 3 is a second schematic diagram of DRX in an embodiment of the present application;

fig. 4 is a flowchart of an information transmission method in an embodiment of the present application;

FIG. 5 is a flow chart of another information transmission method in an embodiment of the present application;

fig. 6 is a schematic diagram of a first implementation of an information transmission method in an embodiment of the present application;

fig. 7 is a schematic diagram of a second embodiment of an information transmission method in an embodiment of the present application;

fig. 8 is a block diagram of an information transmission apparatus in the embodiment of the present application;

fig. 9 is a block diagram of another information transmission apparatus in the embodiment of the present application;

fig. 10 is a block diagram of a communication device in an embodiment of the present application;

fig. 11 is a block diagram of a terminal in an embodiment of the present application;

fig. 12 is a block diagram of a network device in an embodiment of the present application;

fig. 13 is a block diagram of another network device in an embodiment of the present application.

Detailed Description

Technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application are within the scope of the protection of the present application.

The terms first, second and the like in the description and in the claims, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application are capable of operation in sequences other than those illustrated or otherwise described herein, and that the terms "first" and "second" are generally intended to be used in a generic sense and not to limit the number of objects, for example, the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/" generally means a relationship in which the associated object is an "or" before and after.

It is noted that the techniques described in embodiments of the present application are not limited to long term evolution (Long Term Evolution, LTE)/evolution of LTE (LTE-Advan)ced, LTE-a) systems, may also be used in other wireless communication systems, such as code division multiple access (Code Division Multiple Access, CDMA), time division multiple access (Time Division Multiple Access, TDMA), frequency division multiple access (Frequency Division Multiple Access, FDMA), orthogonal frequency division multiple access (Orthogonal Frequency Division Multiple Access, OFDMA), single-carrier frequency division multiple access (Single-carrier Frequency Division Multiple Access, SC-FDMA), and other systems. The terms "system" and "network" in embodiments of the present application are often used interchangeably, and the techniques described may be used for both the above-mentioned systems and radio technologies, as well as other systems and radio technologies. The following description describes a New air interface (NR) system for purposes of example and uses NR terminology in much of the description that follows, but these techniques are also applicable to applications other than NR system applications, such as generation 6 (6) ^th Generation, 6G) communication system.

Fig. 1 shows a block diagram of a wireless communication system to which embodiments of the present application are applicable. The wireless communication system includes a terminal 11 and a network device 12. The terminal 11 may be a mobile phone, a tablet (Tablet Personal Computer), a Laptop (Laptop Computer) or a terminal-side Device called a notebook, a personal digital assistant (Personal Digital Assistant, PDA), a palm top, a netbook, an ultra-mobile personal Computer (ultra-mobile personal Computer, UMPC), a mobile internet appliance (Mobile Internet Device, MID), an augmented reality (augmented reality, AR)/Virtual Reality (VR) Device, a robot, a Wearable Device (weather Device), a vehicle-mounted Device (VUE), a pedestrian terminal (PUE), a smart home (home Device with a wireless communication function, such as a refrigerator, a television, a washing machine, or a furniture), a game machine, a personal Computer (personal Computer, PC), a teller machine, or a self-service machine, and the Wearable Device includes: intelligent wrist-watch, intelligent bracelet, intelligent earphone, intelligent glasses, intelligent ornament (intelligent bracelet, intelligent ring, intelligent necklace, intelligent anklet, intelligent foot chain etc.), intelligent wrist strap, intelligent clothing etc.. Note that, the specific type of the terminal 11 is not limited in the embodiment of the present application. The network-side device 12 may comprise an access network device or a core network device, wherein the access network device 12 may also be referred to as a radio access network device, a radio access network (Radio Access Network, RAN), a radio access network function or a radio access network element. Access network device 12 may include a base station, a WLAN access point, a WiFi node, or the like, which may be referred to as a node B, an evolved node B (eNB), an access point, a base transceiver station (Base Transceiver Station, BTS), a radio base station, a radio transceiver, a basic service set (Basic Service Set, BSS), an extended service set (Extended Service Set, ESS), a home node B, a home evolved node B, a transmission and reception point (Transmitting Receiving Point, TRP), or some other suitable terminology in the art, and the base station is not limited to a particular technical vocabulary so long as the same technical effect is achieved, and it should be noted that in the embodiments of the present application, only a base station in an NR system is described as an example, and the specific type of the base station is not limited.

The core network device may include, but is not limited to, at least one of: core network nodes, core network functions, mobility management entities (Mobility Management Entity, MME), access mobility management functions (Access and Mobility Management Function, AMF), session management functions (Session Management Function, SMF), user plane functions (User Plane Function, UPF), policy control functions (Policy Control Function, PCF), policy and charging rules function units (Policy and Charging Rules Function, PCRF), edge application service discovery functions (Edge Application Server Discovery Function, EASDF), unified data management (Unified Data Management, UDM), unified data repository (Unified Data Repository, UDR), home subscriber server (Home Subscriber Server, HSS), centralized network configuration (Centralized network configuration, CNC), network storage functions (Network Repository Function, NRF), network opening functions (Network Exposure Function, NEF), local NEF (or L-NEF), binding support functions (Binding Support Function, BSF), application functions (Application Function, AF), and the like. In the embodiment of the present application, only the core network device in the NR system is described as an example, and the specific type of the core network device is not limited.

First, in order to facilitate understanding of the information transmission method provided in the embodiments of the present application, the following related art will be described.

The operation state of discontinuous reception (Discontinuous Reception, DRX) is divided into Idle-DRX and Connected-DRX.

The DRX also involves a Wake-up Signal, which may be WUS (i.e. Wake-up Signal) or DCP. Wherein DCP is the wake-up signal of NR CDRX (i.e. connected DRX). The DCP is used to indicate whether the UE listens to the next DRX ON (i.e., DRX duration), as shown in fig. 2.

The DCP is configured in a primary cell (PCell) and/or a secondary cell (PSCell), that is, has a PDCCH and has its own downlink control information (Downlink Control Information, DCI) format (e.g., DCI format 2_6).

Further, the DCP is outside the DRX active time. However, the detection timing of the DCP may be covered by the DRX active time, and the UE may not monitor the DCP. The "DRX active time" herein includes at least one of the following:

run time of DRX related timers (e.g., at least one of DRX-onDurationTimer, DRX-InactivityTimer, DRX-RetransmissionTimerDL, DRX-retransmission timer ul);

there is a transmission time of a scheduling request SR ready or already starting to be transmitted on the physical uplink control channel (Physical Uplink Control Channel, PUCCH).

Here, DRX-onduration timer indicates a duration of time during which the UE listens to the physical downlink control channel (Physical Downlink Control Channel, PDCCH) in one DRX cycle, and is not allowed to restart once started halfway.

The drx-InactivityTimer indicates the duration of monitoring the PDCCH after receiving a PDCCH indicating a new transmission, and the Timer is started or restarted at the first symbol after receiving the PDCCH indicating the new transmission (uplink (UL) or Downlink (DL)). The timer is stopped when a command (command) of a DRX medium access control unit (Media Access Control Control Element, MAC CE) is received.

The drx-retransmission timer dl or drx-retransmission timer ul is configured for each hybrid automatic repeat request (Hybrid Automatic Repeat Request, HARQ) process, which indicates the maximum number of PDCCH slots that the UE needs to continuously monitor in order to receive the desired downlink retransmission data. The Timer (Timer) starts the first symbol after the drx-HARQ-RTT-Timer times out. And stopping the Timer when receiving the PDCCH indicating the downlink retransmission.

Furthermore, for the monitoring of the DCP, as shown in fig. 3, before DRX ON, the UE starts to monitor the DCP PDCCH from the configured ps_offset until the configured monitoring range ends. Wherein ps_offset is an offset with DRX ON as a reference configured by RRC in milliseconds (ms). In addition, if the UE does not detect DCP on all DCP occasions, it is configured "awake or asleep" by RRC signaling. Wherein the default is "sleep".

The information transmission method provided by the embodiment of the application is described in detail below by some embodiments and application scenarios thereof with reference to the accompanying drawings.

In a first aspect, referring to fig. 4, a flowchart of an information transmission method according to an embodiment of the present application is shown, where the method may include the following steps 401:

step 401: and the terminal sends auxiliary information related to the wake-up signal to the network side equipment.

Here, the second type of transmission is different from the transmission type of the first type of transmission, and the second type of transmission may include one or more types of transmission different from the transmission type of the first type of transmission. For example, the first type of transmission is an NR/LTE transmission and the second type of transmission may be at least one of a GNSS transmission, a WLAN transmission, a Bluetooth transmission.

For example, when the first type of transmission is configured as DRX (e.g., DRX of LTE or NR), the wake-up signal may be WUS or DCP, which is used to indicate whether the UE listens to the next PDCCH (i.e., the next DRX ON); the above-described wake-up signal related assistance information may be used to indicate that IDC problems between the first type of transmission configured as DRX and at least one of GNSS transmission, WLAN transmission, bluetooth transmission are solved.

In addition, the auxiliary information is related to the wake-up signal and is used for indicating time information for solving the IDC problem between the first type transmission and the second type transmission, so that it can be known that the auxiliary information can indicate the related time information for monitoring the wake-up signal, so that the network side device configures configuration information for the downlink transmission of the first type transmission of the terminal to help avoid the IDC problem based on the auxiliary information, and further, the monitoring of the wake-up signal avoids the IDC problem.

Optionally, in step 401, the sending, by the terminal, the auxiliary information to the network side device includes:

the terminal sends a terminal auxiliary information message and/or an in-device coexistence indication to the network side device;

wherein the terminal assistance information message and/or the in-device coexistence indication carries the assistance information.

It follows that the wake-up signal related assistance information may be carried on at least one of a terminal assistance information message and an in-device coexistence indication.

As can be seen from the foregoing step 401, in the embodiment of the present application, the terminal may send auxiliary information related to a wake-up signal to the network side device, where the content indicated by the wake-up signal includes: whether the terminal monitors downlink transmission in the next first type transmission, wherein the first type transmission comprises the transmission of the wake-up signal, and the auxiliary information is used for indicating time information for solving the IDC problem between the first type transmission and the second type transmission, so that after receiving the auxiliary information, the network side equipment can configure configuration information for the downlink transmission in the first type transmission of the terminal based on the auxiliary information, which is helpful for avoiding the IDC problem, so that the wake-up signal monitoring avoids the IDC problem.

Optionally, the auxiliary information includes at least one of the following items a-1 to a-4:

a-1: an offset of a first active time for indicating a time when the terminal desires to start listening for the wake-up signal or a time when it desires to start listening for a first downlink transmission in the first type of transmission, and the time when listening for the first downlink transmission includes a time when listening for the wake-up signal;

a-2: a length of a first active time including a length of time to listen for the wake-up signal and a length of time to listen for a second downlink transmission in the first type of transmission, the second downlink transmission not including a transmission of the wake-up signal;

a-3: the third indication information is used for indicating that the terminal expects to monitor the wake-up signal in the first activity time;

a-4: the downlink transmission in the first type of transmission corresponds to grouping information;

the first active time is a time expected by the terminal to monitor the first downlink transmission.

The offset of the first active time is an offset from the start time of the period of the downlink transmission of the first type transmission.

Optionally, the auxiliary information may further include a period length of the downlink transmission in the first type transmission, for example, when the first type transmission is configured as DRX, the auxiliary information may include a DRX period length.

For example, when the first type of transmission is configured as DRX, the period length of the downlink transmission is DRX-cycle length shown in fig. 6, the first active time is DRX-active time1 shown in fig. 6, and the Offset of the first active time is DRX-Offset shown in fig. 6.

It can be seen that, in the embodiment of the present application, the transmission of the wake-up signal may be classified into the downlink transmission in the first type of transmission, so that the offset of the time (i.e. the first active time) of the first downlink transmission including the transmission of the wake-up signal may be used to indicate the time of starting to monitor the wake-up signal or the time of starting to monitor the first downlink transmission; similarly, the length of the first active time includes the length of time for listening to the wake-up signal and the length of time for the second downlink transmission, where the second downlink transmission does not include the transmission of the wake-up signal.

Therefore, the terminal may report the offset of the first activity time to the network side device, and the second indication information is specified by the protocol or reported together to indicate: the offset of the first active time is used for indicating the time when the terminal expects to start monitoring the wake-up signal or the time when the terminal expects to start monitoring the first downlink transmission, and the time when the terminal expects to start monitoring the first downlink transmission comprises the time when the terminal listens for the wake-up signal;

And/or, the terminal may report the length of the first activity time to the network side device, and the first indication information is specified by a protocol or reported together to indicate: the length of the first active time includes the length of time to monitor for a wake-up signal and the length of time to monitor for a second downlink transmission;

and/or the terminal may also inform the network side device that it desires to listen for a wake-up signal during the first active time.

Based on the report content of the terminal, the network side device can determine that the first activity time expected by the terminal includes the time of monitoring the wake-up signal, so that configuration information which is helpful for avoiding the IDC problem can be configured when the downlink transmission of the first type of transmission is configured, so that the monitoring of the wake-up signal avoids the IDC problem, and further information basis is provided for solving the IDC problem.

In addition, the packet information corresponding to the downlink transmission in the first type of transmission is used for indicating which packet corresponds to the auxiliary information reported by the terminal.

Optionally, the protocol specification or the auxiliary information further comprises at least one of:

first indication information, the first indication information is used for indicating: the offset of the first active time is used for indicating the time when the terminal expects to start monitoring the wake-up signal or the time when the terminal expects to start monitoring the first downlink transmission, and the time when the terminal listens to the first downlink transmission comprises the time when the terminal listens to the wake-up signal;

Second indication information for indicating: the length of the first active time includes a length of time to listen for the wake-up signal and a length of time to listen for the second downlink transmission.

It is understood that the meaning of the offset of the first activity time may be indicated by the first indication information in the auxiliary information, or may be specified by a protocol; similarly, the meaning of the length of the first activity time may be indicated by the second indication information in the auxiliary information, or may be specified by a protocol.

In addition, when the auxiliary information includes the first instruction information, the second instruction information, and the third instruction information, the first instruction information, the second instruction information, and the third instruction information may be one information, or may be a plurality of information, or may indicate a plurality of contents by one information, or may indicate a single content by one information.

Optionally, in a case where the first type of transmission is configured as discontinuous reception DRX, the packet information includes at least one of the following B-1 to B-3:

b-1: cell group information;

b-2: a primary DRX group or a secondary DRX group;

b-3: the frequency range in which the DRX group is located.

Among these, in item B-1 above, the cell group information may include a primary cell group (Master Cell group, MCG) identity, and a secondary cell group (Secondary Cell group, SCG) identity.

In addition, 1 or 2 DRX groups may be configured, each DRX group corresponds to a frequency range, such as FR1 or FR2, so that the frequency range in which the DXR group in the foregoing item B-3 is located is, for example, FR1 or FR2. Wherein FR1 refers to sub-6GHz frequency band and covers between 410MHz and 7125 MHz; FR2 includes millimeter wave bands between 24.25GHz and 52.6 GHz.

Optionally, the auxiliary information includes at least one of the following items C-1 to C-3:

c-1: a second active time offset, wherein the second active time offset is used for indicating a time when the terminal expects to start listening to the wake-up signal;

c-2: a second offset, wherein the second offset is an offset of a start time of the terminal desiring to listen for the wake-up signal relative to a start time of a second downlink transmission desiring to listen for the first type of transmission, the second downlink transmission not including a transmission of the wake-up signal;

c-3: and a second active time length, wherein the second active time length is used for indicating a time length for the terminal to expect to monitor the wake-up signal.

Wherein the offset of the second active time is an offset from a start time of a period of the downlink transmission of the first type of transmission.

For example, when the first type of transmission is configured as DRX, the period length of the downlink transmission is DRX-cycle length shown in fig. 7, the second active time is ActiveTime2 shown in fig. 7, the Offset of the second active time is Offset2 shown in fig. 7, and the time of the second downlink transmission excluding the listening wake-up signal transmission is DRX-ActiveTime2 shown in fig. 7.

In this embodiment, the terminal may report, to the network side device, the relevant information about the activity time of monitoring the wake-up signal (i.e., the second activity time), that is, the transmission of the wake-up signal may not be classified into the downlink transmission in the first type of transmission, so that the offset of the second activity time reported by the terminal alone is used to indicate the time for starting to monitor the wake-up signal, which is expected by the terminal; the length of the second active time reported separately only includes the length of time to monitor the wake-up signal. In addition, the terminal may report the second offset, and when it is known that the terminal desires to monitor the start time of the second downlink transmission that does not include the wake-up signal transmission, it may determine, based on the second offset, the start time that the terminal desires to monitor the wake-up signal.

In this way, the network side device may configure configuration information that helps to avoid IDC problems for downlink transmission of the first type of transmission according to information about the second active time (i.e. the offset, the length, and the second offset of the second active time) and so on, so that the monitoring of the wake-up signal avoids IDC problems, and further provides an information basis for solving IDC problems.

Optionally, the method further comprises:

the terminal receives the report configuration information of the auxiliary information sent by the network side equipment,

the terminal sends the auxiliary information to the network side equipment, and the auxiliary information comprises:

and the terminal sends the auxiliary information to the network side equipment according to the reporting configuration information.

It can be known that the network side device can also instruct the terminal how to report the auxiliary information related to the wake-up signal.

Optionally, the reporting configuration message includes at least one of the following:

fourth indication information for indicating whether the auxiliary information is allowed to be provided;

a fifth indication information, where the fifth indication information is used to indicate whether a length of a third active time includes a time length of listening to the wake-up signal, where the third active time is a time of listening to downlink transmissions in the first type of transmission that the terminal expects;

A sixth indication information, where the sixth indication information is used to indicate whether the time of monitoring the downlink transmission in the first type of transmission includes the time of monitoring the wake-up signal;

and seventh indication information, where the seventh indication information is configured to indicate, by using an offset of a first active time, a time when the terminal starts to monitor the wake-up signal, where the first active time is a time when the terminal desires to monitor a first downlink transmission in the first type of transmission, and the first downlink transmission includes a transmission of the wake-up signal.

It should be noted that, when the fifth indication information indicates that the third active time length includes a time length of monitoring the wake-up signal, the third active time is a time of monitoring the first downlink transmission (i.e. including the downlink transmission of monitoring the wake-up signal) in the first type of transmission expected by the terminal, that is, the third active time is the first active time at this time;

when the fifth indication information indicates that the third active time length does not include the time length of listening for the wake-up signal, the third active time is a time when the terminal desires to listen for the second downlink transmission (i.e., the downlink transmission that does not include the listening for the wake-up signal) in the first type of transmission.

If the fifth indication information indicates that the length of the third active time includes a time length of monitoring the wake-up signal, or the sixth indication information indicates that the time of monitoring the downlink transmission in the first type of transmission includes a time of monitoring the wake-up signal, or the auxiliary information includes the seventh indication information, it indicates that the terminal may classify the wake-up signal into the downlink transmission in the first type of transmission.

If the fifth indication information indicates that the length of the third active time does not include the length of time for monitoring the wake-up signal, or the sixth indication information indicates that the time for monitoring the downlink transmission in the first type of transmission does not include the time for monitoring the wake-up signal, or the auxiliary information does not include the seventh indication information, the terminal cannot classify the wake-up signal into the downlink transmission in the first type of transmission.

It can be known that the network side device can also instruct the terminal whether to classify the wake-up signal transmission into the downlink transmission of the first type of transmission. For example, when the network side device instructs the terminal to classify the wake-up signal transmission into downlink transmission of the first type of transmission, the auxiliary information reported by the terminal to the network side device includes at least one of the foregoing items a-1 to a-4; when the network side equipment indicates that the terminal does not classify the wake-up signal transmission into the downlink transmission of the first type transmission, the auxiliary information reported to the network side equipment by the terminal comprises at least one of the C-1 item to the C-4 item.

Optionally, the auxiliary information includes at least one of the following items D-1 to D-5:

d-1: a fourth active time, where the fourth active time is a time for the terminal to expect to monitor a second downlink transmission in the first type of transmission, and the second downlink transmission does not include the transmission of the wake-up signal;

d-2: eighth indication information, the eighth indication information is used for indicating that the fourth activity time does not include the time of monitoring the wake-up signal;

d-3: an offset of the fourth activity time;

d-4: a ninth indication information for indicating that the offset of the fourth active time does not indicate a start time of listening to the wake-up signal;

d-5: tenth indication information, where the eighth indication information is used to indicate that the terminal does not monitor the wake-up signal in the fourth active time.

Wherein the offset of the fourth active time is an offset from a start time of a period of the downlink transmission of the first type of transmission.

In addition, the fourth active time may be an expected active time of the terminal, which is used for solving the IDC problem between the downlink transmission of the first type of transmission (including the wake-up signal transmission and the data transmission) and the other type of transmission, that is, the terminal may determine the expected active time of the first downlink transmission (i.e., the downlink transmission including the wake-up signal transmission, that is, the downlink transmission including the wake-up signal transmission and the data transmission), then reserve the time of monitoring the wake-up signal in the active time, and then report the time of monitoring the data transmission (i.e., the fourth active time) to the network side device. For example, the IDC problem is avoided, and the active time including the wake-up signal and the data transmission is 0-640 ms, wherein 0-20 ms is used for monitoring the wake-up signal, and the terminal can report 20-640 ms to the network side device.

Therefore, the terminal may also report the active time (i.e., the fourth active time) that does not include the time of monitoring the wake-up signal to the network side device, and indicate that the fourth active time does not include the time of monitoring the wake-up signal, so that the network side device may configure configuration information that helps to avoid the IDC problem for the downlink transmission of the first type transmission based on the related information (such as the length and the offset described above) of the fourth active time, so that the wake-up signal is monitored to avoid the IDC problem, and further provide information basis for solving the IDC problem.

In summary, the first to fourth activity times are summarized as follows:

the first active time refers to a time of a first downlink transmission including a listening wake-up signal time;

the second active time refers to the time of monitoring the wake-up signal;

the third active time is determined according to the configuration of the network side, namely the network side can configure the third active time to include the time for monitoring the wake-up signal, and can also configure the third active time to not include the time for monitoring the wake-up signal;

the fourth active time refers to a time of the second downlink transmission excluding the listening wake-up signal, i.e., refers to a time of listening for data transmission.

In a second aspect, referring to fig. 5, a flowchart of an information transmission method according to an embodiment of the present application is shown, where the method may include the following steps 501:

step 501: the network side equipment receives auxiliary information related to a wake-up signal sent by a terminal;

In addition, the auxiliary information is related to the wake-up signal and is used for indicating time information for solving the IDC problem between the first type transmission and the second type transmission, so that it can be known that the auxiliary information can indicate the related time information for monitoring the wake-up signal, so that the network side device configures configuration information for the first type downlink transmission of the terminal based on the auxiliary information, which helps to avoid the IDC problem, and further enables the monitoring of the wake-up signal to avoid the IDC problem.

Optionally, in step 501, the network side device receives the auxiliary information sent by the terminal, including:

the network side equipment receives terminal auxiliary information and/or in-equipment coexistence indication sent by the terminal;

As can be seen from the above step 501, in the embodiment of the present application, the terminal may send auxiliary information related to a wake-up signal to the network side device, where the content indicated by the wake-up signal includes: whether the terminal monitors downlink transmission in the next first type transmission, wherein the first type transmission comprises the transmission of the wake-up signal, and the auxiliary information is used for indicating time information for solving the IDC problem between the first type transmission and the second type transmission, so that after receiving the auxiliary information, the network side equipment can configure configuration information for the downlink transmission in the first type transmission of the terminal based on the auxiliary information, which is helpful for avoiding the IDC problem, so that the wake-up signal monitoring avoids the IDC problem.

Optionally, the method further comprises:

the network side equipment adjusts the configuration information of downlink transmission in the first type of transmission according to the auxiliary information to obtain adjusted configuration information;

and the network side equipment sends the adjusted configuration information to the terminal.

Therefore, after the network side device receives the auxiliary information, the configuration information of the downlink transmission in the first type of transmission can be adjusted, so that the configuration information is sent to the terminal, and the terminal performs the downlink transmission in the first type of transmission based on the configuration information.

The wake-up signal is used for indicating whether the terminal performs downlink transmission in the next first type transmission, and the auxiliary information is used for indicating time information for solving the IDC problem between the first type transmission and the second type transmission, so that after receiving the auxiliary information, the network side device can configure configuration information for the downlink transmission in the first type transmission of the terminal based on the auxiliary information, thereby enabling the wake-up signal monitoring to avoid the IDC problem.

It can be seen that, in the embodiment of the present application, the transmission of the wake-up signal may be classified into the downlink transmission in the first type of transmission, so that the offset of the time (i.e. the first active time) of the first downlink transmission including the transmission of the wake-up signal may be used to indicate the time of starting to monitor the wake-up signal or the time of starting to monitor the first downlink transmission; similarly, the length of the first active time includes the length of time for listening to the wake-up signal and the length of time for the second downlink transmission. In this way, the network side device may determine, based on the auxiliary information reported by the terminal, that the first active time expected by the terminal includes a time of monitoring the wake-up signal, so that configuration information that helps to avoid the IDC problem may be configured when the downlink transmission of the first type of transmission is configured, so that the monitoring of the wake-up signal avoids the IDC problem, and further provides an information basis for solving the IDC problem.

b-1: cell group information;

b-2: a primary DRX group or a secondary DRX group;

b-3: the frequency range in which the DRX group is located.

Optionally, the method further comprises:

reporting configuration information of the auxiliary information sent to the terminal by the network side equipment;

the network side equipment receives the auxiliary information sent by the terminal, and the auxiliary information comprises:

and the network side equipment receives the auxiliary information sent by the terminal according to the reporting configuration information.

d-3: an offset of the fourth activity time;

In summary, the specific implementation manner of the information transmission method according to the embodiments of the present application may be any one of the following embodiments one to four.

Embodiment one: the definition of DRX active time is modified to include the time to listen to the DCP (as shown in fig. 6), specifically including steps 81 to 83 as follows:

step 81: the UE initiates an IDC reporting procedure.

Step 82: and the UE reports auxiliary information related to the wake-up signal of the monitoring DRX to the network side equipment.

Wherein the auxiliary information includes at least one of the following 8-1 to 8-3 items:

item 8-1: the Offset of the first active time, offset1 (i.e., drx-Offset shown in fig. 6), refers to a time when the UE desires to start listening to a wake-up signal (e.g., DCP or WUS) or a time when it desires to start listening to the first PDCCH, which includes a time when it listens to the wake-up signal. Offset1 includes a Start Frame Number (SFN), a subframe number (subframe number) and/or a slot number (slot number). Wherein a Start Frame Number (SFN) and a subframe number (subframe number) satisfy the following relationship:

[ (SFN x 10) +subframe number ] module (DRX-Cycle length) =offset 1, where DRX-Cycle length is the DRX Cycle length desired by the UE.

Item 8-2: a first active time length including a time length for the UE to monitor a wake-up signal and a time length for a second PDCCH to monitor DRX, wherein the second PDCCH does not include transmission of the wake-up signal;

item 8-3: first indication information for indicating at least one of the following items 8-31 to 8-36:

items 8-31: the length of the first active time includes the length of time for monitoring the wake-up signal;

items 8-32: the time for monitoring the first PDCCH comprises the time for monitoring a wake-up signal;

items 8-33: the offset of the first active time is used for indicating the time expected by the UE to start monitoring the wake-up signal;

items 8-34: the UE expects to monitor a wake-up signal in the first active time;

8-35: DRX group information, where the DRX group information includes cell group information (e.g., primary cell group (Master Cell group, MCG) identity, secondary cell group (Secondary Cell group, SCG) identity), primary or secondary DRX group, frequency range (e.g., FR1, FR 2) in which the DRX group is located.

Items 8-36: the Cycle information of the first active time, i.e., the expected DRX Cycle length of the UE.

Here, the information described in the 8-31 th to 8-34 th items may be specified by a protocol instead of being indicated by the first instruction information.

In addition, the auxiliary information is carried by any one of the following messages:

UE assistance information message (UE Assistance Information);

in-device coexistence indication (In device coexistence indication).

Step 83: the network side equipment provides DRX configuration information for solving the IDC problem based on the auxiliary information reported by the UE.

As can be seen from the foregoing, in this embodiment, the transmission of the wake-up signal is classified into the PDCCH of the DRX, so that when the UE reports the active time of the DRX, the active time includes the time of monitoring the wake-up signal, so that the network side device may configure, for the UE, DRX configuration information capable of avoiding IDC problem according to information such as information about the active time (i.e., the first active time) including the time of monitoring the wake-up signal (i.e., the offset, the length, and the period of the first active time described above), so that the monitoring of the wake-up signal avoids IDC problem.

Embodiment two: without modifying the definition of the DRX active time, the UE separately reports the time information of the listening wake-up signal (as shown in fig. 7), specifically including steps 91 to 93 as follows:

step 91: the UE initiates an IDC indication procedure.

Step 92: and the UE reports auxiliary information related to the wake-up signal of the monitoring DRX to the network side equipment.

Wherein the auxiliary information includes at least one of the following items 9-1 to 9-5:

item 9-1: the Offset2 of the second active time (i.e., activeTime2 shown in fig. 7) refers to the time the UE expects to start listening to the wake-up signal. Offset2 includes a Start Frame Number (SFN), a subframe number (subframe number) and/or a slot number (slot number). Here, the Start Frame Number (SFN) and the subframe number (subframe number) satisfy the following relationship:

[ (SFN x 10) +subframe number ] module (drx-CycleLength) =offset 2. Wherein, DRX-Cycle length is the expected DRX Cycle length of the UE.

Item 9-2: offset3, offset3 representing an Offset of a start time of listening for a wake-up signal with respect to a time of listening for a PDCCH that does not include transmission of the wake-up signal; offset3 includes a Start Frame Number (SFN), a subframe number (subframe number) and/or a slot number (slot number).

Item 9-3: drx-offset, which is used to indicate the start time of listening to a PDCCH that does not include a wake-up signal transmission.

Items 9-4: the second length of activity time includes a length of time that the UE listens for a wake-up signal.

Items 9-5: the Cycle information of the second active time, i.e., the expected DRX Cycle length of the UE.

Step 93: the network side equipment provides DRX configuration information for solving the IDC problem based on the auxiliary information reported by the UE.

As can be seen from the foregoing, in this embodiment, the UE separately reports the active time of monitoring the wake-up signal (i.e., the second active time) to the network side device, so that the network side device may configure, for the UE, DRX configuration information capable of avoiding IDC problem according to information such as information related to the second active time (i.e., offset, length, period of the second active time), so that the wake-up signal is monitored to avoid IDC problem.

Embodiment III: the network side equipment configures how the UE reports auxiliary information related to the wake-up signal of the monitoring DRX. Specifically, steps 101 to 104 as described below may be included:

step 101: and the UE receives the report configuration information sent by the network side equipment.

Wherein, the report configuration information includes at least one of the following:

Fourth indication information for indicating whether or not to be allowed to provide auxiliary information related to a wake-up signal listening to DRX;

the fifth indication information is used for indicating whether the length of the third activity time comprises the time length of monitoring the wake-up signal or not, wherein the third activity time is the time of monitoring the PDCCH expected by the terminal;

the sixth indication information is used for indicating the time of monitoring the PDCCH, and whether the time of monitoring the wake-up signal is included or not;

and seventh indication information for indicating a time when the terminal starts to monitor the wake-up signal by an offset of a first active time, the first active time being a time when the terminal desires to monitor a PDCCH including transmission of the wake-up signal.

Step 102: the UE initiates an IDC reporting procedure.

Step 103: and the UE reports auxiliary information related to the wake-up signal of monitoring the DRX to the network side equipment according to the reporting configuration information.

For example, when the reporting configuration information includes the fifth indication information, the auxiliary information reported by the UE may include a length of the first active time, a period of the first active time, and an offset of the first active time, and indicate at least one of the following in the reported auxiliary information:

The active time length in the auxiliary information comprises the time length of monitoring the wake-up signal;

the active time offset in the assistance information is used to indicate the time the UE expects to start listening for a wake-up signal.

Step 104: the network side equipment provides DRX configuration information for solving the IDC problem based on the auxiliary information reported by the UE.

As can be seen from the foregoing, in this embodiment, the UE may report auxiliary information related to the wake-up signal for monitoring the DRX according to the configuration of the network side, so that the network side device may configure, for the UE, DRX configuration information capable of avoiding IDC problem according to the auxiliary information, so that the wake-up signal is monitored to avoid IDC problem.

Embodiment four: the UE reports the DRX active time (i.e., the fourth active time as described below) and indicates that the active time does not include the time to listen for the wake-up signal. Namely, the UE autonomously determines DRX active time which is helpful for avoiding IDC problem, and reserves the time for monitoring the wake-up signal on the basis of the active time, thereby reporting the active time which does not comprise the time for monitoring the wake-up signal to the network side equipment. Specifically, the steps 111 to 113 are as follows:

Step 111: the UE initiates an IDC reporting procedure.

Step 112: and reporting auxiliary information related to the wake-up signal of the monitoring DRX to the network side equipment.

Wherein the auxiliary information includes at least one of:

a fourth activity time;

indication information for indicating that the fourth active time does not include a time to listen for a wake-up signal;

a shift in a fourth activity time;

indication information for indicating that the offset of the fourth active time does not indicate a start time of a listening wakeup signal desired by the UE;

for indicating that the UE does not listen for a wake-up signal during the fourth active time.

That is, in this embodiment, if the UE needs to monitor the wake-up signal, the UE considers the time difference between the wake-up signal and the PDCCH of the DRX when reporting the auxiliary information, so as to avoid IDC problems related to monitoring the wake-up signal.

Step 113: the network side equipment provides DRX configuration information for solving the IDC problem based on the auxiliary information reported by the UE.

As can be seen, in this embodiment, when the UE also reports the DRX active time (i.e., the fourth active time), the UE indicates that the active time does not include the time of monitoring the wake-up signal, so that the network side device may configure DRX configuration information that helps to avoid the IDC problem for the UE based on the related information (e.g., the length and the offset described above) of the fourth active time, so that the wake-up signal is monitored to avoid the IDC problem.

According to the information transmission method provided by the embodiment of the application, the execution main body can be an information transmission device. In the embodiment of the present application, an information transmission device is described by taking an example in which the information transmission device performs an information transmission method.

In a third aspect, an embodiment of the present application provides an information transmission apparatus, applied to a terminal, as shown in fig. 8, including the following modules:

a first sending module 801, configured to send auxiliary information related to a wake-up signal to a network side device;

Optionally, the auxiliary information includes at least one of the following:

an offset of a first active time, wherein the offset of the first active time is used for indicating a time when the terminal desires to start listening to the wake-up signal or a time when the terminal desires to start listening to a first downlink transmission in the first type of transmission, and the time when listening to the first downlink transmission comprises a time when listening to the wake-up signal;

A length of a first active time, wherein the length of the first active time includes a length of time to listen for the wake-up signal and a length of time to listen for a second downlink transmission in the first type of transmission, the second downlink transmission not including a transmission of the wake-up signal;

the third indication information is used for indicating that the terminal expects to monitor the wake-up signal in the first activity time;

the downlink transmission in the first type of transmission corresponds to grouping information;

Optionally, in a case where the first type of transmission is configured as discontinuous reception DRX, the packet information includes at least one of:

cell group information;

a primary DRX group or a secondary DRX group;

the frequency range in which the DRX group is located.

Optionally, the auxiliary information includes at least one of the following:

a second active time offset, wherein the second active time offset is used for indicating a time when the terminal expects to start listening to the wake-up signal;

a second offset, wherein the second offset is an offset of a start time of the terminal desiring to listen for the wake-up signal relative to a start time of a second downlink transmission desiring to listen for the first type of transmission, the second downlink transmission not including a transmission of the wake-up signal;

and a second active time length, wherein the second active time length is used for indicating a time length for the terminal to expect to monitor the wake-up signal.

Optionally, the apparatus further includes:

a second receiving module, configured to receive the reporting configuration information of the auxiliary information sent by the network side device,

the first sending module 801 is specifically configured to:

and sending the auxiliary information to the network side equipment according to the reporting configuration information.

Optionally, the auxiliary information includes at least one of the following:

a fourth active time, where the fourth active time is a time for the terminal to expect to monitor a second downlink transmission in the first type of transmission, and the second downlink transmission does not include the transmission of the wake-up signal;

Eighth indication information, the eighth indication information is used for indicating that the fourth activity time does not include the time of monitoring the wake-up signal;

an offset of the fourth activity time;

a ninth indication information for indicating that the offset of the fourth active time does not indicate a start time of listening to the wake-up signal;

tenth indication information, where the eighth indication information is used to indicate that the terminal does not monitor the wake-up signal in the fourth active time.

Optionally, the first sending module 801 is specifically configured to:

sending terminal auxiliary information and/or in-device coexistence indication to the network side device;

The information transmission device in the embodiment of the present application may be an electronic device, for example, an electronic device with an operating system, or may be a component in an electronic device, for example, an integrated circuit or a chip. The electronic device may be a terminal. By way of example, terminals may include, but are not limited to, the types of terminals 11 listed above, and embodiments of the present application are not particularly limited.

The information transmission device provided in the embodiment of the present application can implement each process implemented by the method embodiment of fig. 4, and achieve the same technical effects, so that repetition is avoided, and no further description is provided herein.

In a fourth aspect, an embodiment of the present application provides an information transmission apparatus, which is applied to a network side device, as shown in fig. 9, and includes the following modules:

a first receiving module 901, configured to receive auxiliary information related to a wake-up signal sent by a terminal;

Optionally, the auxiliary information includes at least one of the following:

cell group information;

A primary DRX group or a secondary DRX group;

the frequency range in which the DRX group is located.

Optionally, the auxiliary information includes at least one of the following:

Optionally, the apparatus further includes:

the second sending module is used for sending the reporting configuration information of the auxiliary information to the terminal;

the first receiving module 901 is specifically configured to:

and receiving the auxiliary information sent by the terminal according to the reporting configuration information.

Optionally, the auxiliary information includes at least one of the following:

An offset of the fourth activity time;

Optionally, the first receiving module 901 is specifically configured to:

receiving a terminal auxiliary information message and/or an in-device coexistence indication sent by the terminal;

Optionally, the apparatus further includes:

the adjusting module is used for adjusting the configuration information of the downlink transmission in the first type of transmission according to the auxiliary information to obtain the adjusted configuration information;

and the third sending module is used for sending the adjusted configuration information to the terminal.

The information transmission device in the embodiment of the present application may be an electronic device, for example, an electronic device with an operating system, or may be a component in an electronic device, for example, an integrated circuit or a chip. The electronic device may be a network-side device. By way of example, the network-side devices may include, but are not limited to, the types of network-side devices 12 listed above, and embodiments of the present application are not specifically limited.

The information transmission device provided in the embodiment of the present application can implement each process implemented by the method embodiment of fig. 5, and achieve the same technical effects, so that repetition is avoided, and no further description is provided herein.

Optionally, as shown in fig. 10, the embodiment of the present application further provides a communication device 1000, including a processor 1001 and a memory 1002, where the memory 1002 stores a program or an instruction that can be executed on the processor 1001, for example, when the communication device 1000 is a terminal, the program or the instruction is executed by the processor 1001 to implement the steps of the embodiment of the information transmission method described in the first aspect, and achieve the same technical effects. When the communication device 1000 is a network side device, the program or the instruction, when executed by the processor 1001, implements the steps of the embodiment of the information transmission method described in the second aspect, and can achieve the same technical effects, so that repetition is avoided, and no further description is given here.

The embodiment of the application also provides a terminal, as shown in fig. 11, which is a schematic diagram of a hardware structure of the terminal for implementing the embodiment of the application.

The terminal 1100 includes, but is not limited to: at least part of the components of the radio frequency unit 1101, the network module 1102, the audio output unit 1103, the input unit 1104, the sensor 1105, the display unit 1106, the user input unit 1107, the interface unit 1108, the memory 1109, and the processor 1110, etc.

Those skilled in the art will appreciate that the terminal 1100 may further include a power source (e.g., a battery) for powering the various components, and that the power source may be logically coupled to the processor 1110 by a power management system so as to perform functions such as managing charging, discharging, and power consumption by the power management system. The terminal structure shown in fig. 11 does not constitute a limitation of the terminal, and the terminal may include more or less components than shown, or may combine some components, or may be arranged in different components, which will not be described in detail herein.

It should be appreciated that in embodiments of the present application, the input unit 1104 may include a graphics processing unit (Graphics Processing Unit, GPU) 11041 and a microphone 11042, the graphics processor 11041 processing image data of still pictures or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The display unit 1106 may include a display panel 11061, and the display panel 11061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 1107 includes at least one of a touch panel 11071 and other input devices 11072. The touch panel 11071 is also referred to as a touch screen. The touch panel 11071 may include two parts, a touch detection device and a touch controller. Other input devices 11072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and so forth, which are not described in detail herein.

In this embodiment, after receiving downlink data from the network side device, the radio frequency unit 1101 may transmit the downlink data to the processor 1110 for processing; in addition, the radio frequency unit 1101 may send uplink data to the network side device. Typically, the radio frequency unit 1101 includes, but is not limited to, an antenna, an amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.

Memory 1109 may be used to store software programs or instructions and various data. The memory 1109 may mainly include a first memory area storing programs or instructions and a second memory area storing data, wherein the first memory area may store an operating system, application programs or instructions (such as a sound playing function, an image playing function, etc.) required for at least one function, and the like. Further, the memory 1109 may include volatile memory or nonvolatile memory, or the memory 1109 may include both volatile and nonvolatile memory. The nonvolatile Memory may be a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an Electrically Erasable EPROM (EEPROM), or a flash Memory. The volatile memory may be random access memory (Random Access Memory, RAM), static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (ddr SDRAM), enhanced SDRAM (Enhanced SDRAM), synchronous DRAM (SLDRAM), and Direct RAM (DRRAM). Memory 1109 in embodiments of the present application includes, but is not limited to, these and any other suitable types of memory.

Processor 1110 may include one or more processing units; optionally, the processor 1110 integrates an application processor that primarily processes operations involving an operating system, user interface, application programs, and the like, and a modem processor that primarily processes wireless communication signals, such as a baseband processor. It will be appreciated that the modem processor described above may not be integrated into the processor 1110.

The radio frequency unit 1101 is configured to send auxiliary information related to a wake-up signal to a network side device;

Optionally, the auxiliary information includes at least one of the following:

cell group information;

a primary DRX group or a secondary DRX group;

the frequency range in which the DRX group is located.

Optionally, the auxiliary information includes at least one of the following:

Optionally, the radio frequency unit 1101 is further configured to receive reporting configuration information of the auxiliary information sent by the network side device,

the radio frequency unit 1101 sends the auxiliary information to the network side device, specifically for:

Optionally, the auxiliary information includes at least one of the following:

an offset of the fourth activity time;

Optionally, the radio frequency unit 1101 sends the auxiliary information to the network side device, specifically for:

The embodiment of the present application further provides a network side device, as shown in fig. 12, where the network side device 1200 includes: an antenna 121, a radio frequency device 122, a baseband device 123, a processor 124, and a memory 125. The antenna 121 is connected to a radio frequency device 122. In the uplink direction, the radio frequency device 122 receives information via the antenna 121, and transmits the received information to the baseband device 123 for processing. In the downlink direction, the baseband device 123 processes information to be transmitted, and transmits the processed information to the radio frequency device 122, and the radio frequency device 122 processes the received information and transmits the processed information through the antenna 121.

The method performed by the network side device in the above embodiment may be implemented in the baseband apparatus 123, where the baseband apparatus 123 includes a baseband processor.

The baseband apparatus 123 may, for example, include at least one baseband board, where a plurality of chips are disposed, as shown in fig. 12, where one chip, for example, a baseband processor, is connected to the memory 125 through a bus interface, so as to invoke a program in the memory 125 to perform the network device operation shown in the above method embodiment.

The network-side device may also include a network interface 126, such as a common public radio interface (common public radio interface, CPRI).

Specifically, the network side device 1200 of the embodiment of the present invention further includes: instructions or programs stored in the memory 125 and executable on the processor 124, the processor 124 invokes the instructions or programs in the memory 125 to perform the method of fig. 5 and achieve the same technical result, and are not repeated here.

Specifically, the embodiment of the application also provides network side equipment. As shown in fig. 13, the network-side device 1300 includes: processor 1301, network interface 1302, and memory 1303. The network interface 1302 is, for example, a common public radio interface (common public radio interface, CPRI).

Specifically, the network side device 1300 according to the embodiment of the present invention further includes: instructions or programs stored in the memory 1303 and executable on the processor 1301, the processor 1301 calls the instructions or programs in the memory 1303 to perform the method shown in fig. 5, and achieve the same technical effects, so repetition is avoided and will not be described here.

The embodiment of the application further provides a readable storage medium, on which a program or an instruction is stored, where the program or the instruction realizes each process of the above embodiment of the information transmission method when executed by a processor, and the same technical effects can be achieved, so that repetition is avoided, and no further description is given here.

Wherein the processor is a processor in the terminal described in the above embodiment. The readable storage medium includes computer readable storage medium such as computer readable memory ROM, random access memory RAM, magnetic or optical disk, etc.

The embodiment of the application further provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled with the processor, and the processor is used for running a program or an instruction, so that each process of the above information transmission method embodiment can be implemented, and the same technical effect can be achieved, so that repetition is avoided, and no redundant description is provided here.

It should be understood that the chips referred to in the embodiments of the present application may also be referred to as system-on-chip chips, or the like.

The embodiments of the present application further provide a computer program/program product, where the computer program/program product is stored in a storage medium, and the computer program/program product is executed by at least one processor to implement each process of the above-mentioned embodiments of the information transmission method, and achieve the same technical effects, so that repetition is avoided, and details are not repeated herein.

The embodiment of the application also provides an information transmission system, which comprises: a terminal operable to perform the steps of the information transmission method as described in the first aspect above, and a network-side device operable to perform the steps of the information transmission method as described in the second aspect above.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solutions of the present application may be embodied essentially or in a part contributing to the prior art in the form of a computer software product stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk), comprising several instructions for causing a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the method described in the embodiments of the present application.

The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.

Claims

1. An information transmission method, comprising:

2. The method of claim 1, wherein the auxiliary information comprises at least one of:

3. The method of claim 2, wherein protocol specification or the assistance information further comprises at least one of:

4. The method of claim 2, wherein the packet information comprises at least one of the following in the case where the first type of transmission is configured for discontinuous reception, DRX:

Cell group information;

a primary DRX group or a secondary DRX group;

the frequency range in which the DRX group is located.

5. The method of claim 1, wherein the auxiliary information comprises at least one of:

6. The method according to claim 1, wherein the method further comprises:

7. The method of claim 6, wherein reporting the configuration message comprises at least one of:

8. The method of claim 1, wherein the auxiliary information comprises at least one of:

an offset of the fourth activity time;

9. The method according to claim 1, wherein the terminal sends the auxiliary information to the network side device, comprising:

10. An information transmission method, comprising:

11. The method of claim 10, wherein the auxiliary information comprises at least one of:

12. The method of claim 11, wherein protocol specification or the assistance information further comprises at least one of:

13. The method of claim 11, wherein the packet information comprises at least one of the following if the first type of transmission is configured for discontinuous reception, DRX:

cell group information;

a primary DRX group or a secondary DRX group;

the frequency range in which the DRX group is located.

14. The method of claim 10, wherein the auxiliary information comprises at least one of:

15. The method according to claim 10, wherein the method further comprises:

16. The method of claim 15, wherein reporting the configuration message comprises at least one of:

17. The method of claim 10, wherein the auxiliary information comprises at least one of:

an offset of the fourth activity time;

18. The method according to claim 10, wherein the network side device receives the auxiliary information sent by the terminal, including:

19. The method according to claim 10, wherein the method further comprises:

20. An information transmission apparatus, comprising:

21. An information transmission apparatus, comprising:

22. A terminal comprising a processor and a memory storing a program or instructions executable on the processor, which when executed by the processor, implement the steps of the information transmission method according to any one of claims 1 to 9.

23. A network side device comprising a processor and a memory storing a program or instructions executable on the processor, which when executed by the processor, implement the steps of the information transmission method of any one of claims 10 to 19.

24. A readable storage medium, characterized in that the readable storage medium stores thereon a program or instructions, which when executed by a processor, implements the information transmission method according to any one of claims 1 to 9, or implements the steps of the information transmission method according to any one of claims 10 to 19.