CN115460620A

CN115460620A - Information transmission method, device, equipment and storage medium

Info

Publication number: CN115460620A
Application number: CN202110642028.5A
Authority: CN
Inventors: 孟令同; 旷婧华; 江天明; 邓伟
Original assignee: China Mobile Communications Group Co Ltd; China Mobile Communications Ltd Research Institute
Current assignee: China Mobile Communications Group Co Ltd; China Mobile Communications Ltd Research Institute
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2022-12-09

Abstract

The invention discloses an information transmission method, an information transmission device, information transmission equipment and a storage medium. Wherein the method comprises the following steps: sending first information to the network equipment; the first information is used for indicating whether the terminal has the capability of autonomous broadcast beam switching.

Description

Information transmission method, device, equipment and storage medium

Technical Field

The present invention relates to the field of wireless technologies, and in particular, to an information transmission method, apparatus, device, and storage medium.

Background

To enhance the coverage capability of the base station and improve the spectrum utilization, a broadcast beam may be designed to enhance the antenna gain of the beam, thereby improving the network quality. Generally, when a network device configures a broadcast beam for a terminal, the terminal may measure the broadcast beam and report the measured broadcast beam to the network device, so that the terminal may perform switching of the broadcast beam according to an indication of the network device. However, the terminal cannot autonomously switch the broadcast beam.

Disclosure of Invention

In view of the above, embodiments of the present invention are intended to provide an information transmission method, apparatus, device and storage medium.

The technical scheme of the embodiment of the invention is realized as follows:

at least one embodiment of the present invention provides an information transmission method applied to a terminal, including:

sending first information to the network equipment; the first information is used for indicating whether the terminal has the capability of autonomous broadcast beam switching.

Further, according to at least one embodiment of the present invention, the sending the first information to the network device includes:

newly defining a first field in the capability message;

carrying the first information in a newly defined first field;

and sending a capability message carrying the first field to network equipment.

and in the process of reporting the channel state, sending first information to the network equipment.

Furthermore, according to at least one embodiment of the present invention, the sending first information to a network device in a process of reporting a channel state includes:

measuring the channel state to obtain a measured value;

determining a reported value corresponding to the first information;

determining a reporting amount based on the reported value and the measured value;

and sending first information to the network equipment through the reported amount.

Further in accordance with at least one embodiment of the present invention, the determining an amount of reporting based on the reported value and the measured value includes:

combining the reported value and the measured value to obtain a combined numerical value;

and taking the combined numerical value as a report quantity.

calculating the reported value and the measured value to obtain a calculated value;

and taking the calculated numerical value as a report quantity.

At least one embodiment of the present invention provides an information transmission method applied to a network device, including:

receiving first information sent by a terminal; the first information is used for indicating whether the terminal has the capability of autonomous broadcast beam switching.

Further, in accordance with at least one embodiment of the present invention, the method further comprises:

when the first information indicates that the terminal has the capability of autonomous switching of the broadcast beam, sending an indication message to the terminal; the indication information is used for indicating the terminal to switch the broadcast beam autonomously.

and when the first information indicates that the terminal does not have the capability of autonomous switching of the broadcast beam, the network equipment controls the terminal to switch the broadcast beam.

At least one embodiment of the present invention provides an information transmission apparatus including:

a sending unit, configured to send first information to a network device; the first information is used for indicating whether the terminal has the capability of autonomous broadcast beam switching.

the receiving unit is used for receiving first information sent by a terminal; the first information is used for indicating whether the terminal has the capability of autonomous broadcast beam switching.

a first communication interface for sending first information to a network device; the first information is used for indicating whether the terminal has the capability of autonomous broadcast beam switching.

the second communication interface is used for receiving first information sent by the terminal; the first information is used for indicating whether the terminal has the capability of autonomous broadcast beam switching.

At least one embodiment of the invention provides a terminal comprising a processor and a memory for storing a computer program capable of running on the processor,

wherein the processor is configured to execute the steps of any of the above-mentioned methods at the terminal side when running the computer program.

At least one embodiment of the invention provides a network device comprising a processor and a memory storing a computer program capable of running on the processor,

wherein the processor is configured to execute the steps of any one of the methods of the network device side when running the computer program.

At least one embodiment of the invention provides a storage medium having stored thereon a computer program which, when executed by a processor, carries out the steps of any of the methods described above.

According to the information transmission method, the information transmission device, the information transmission equipment and the storage medium, the terminal sends the first information to the network equipment; the first information is used for indicating whether the terminal has the capability of autonomous broadcast beam switching, so that the network equipment can sense whether the terminal has the capability of autonomous broadcast beam switching, and under the condition that the terminal has the capability of autonomous broadcast beam switching, the terminal can autonomously switch the broadcast beam.

Drawings

Fig. 1 is a schematic diagram of an implementation flow of an information transmission method according to an embodiment of the present invention;

fig. 2 is a first schematic flow chart illustrating an implementation process of sending first information to a network device by a terminal according to an embodiment of the present invention;

fig. 3 is a schematic diagram illustrating an implementation flow of sending the first information to the network device by the terminal according to the embodiment of the present invention;

fig. 4 is a schematic flow chart illustrating an implementation of another information transmission method according to an embodiment of the present invention;

fig. 5 is a first flowchart illustrating an implementation of receiving, by a network device, first information according to an embodiment of the present invention;

fig. 6 is a schematic diagram illustrating a flow of receiving, by a network device, first information according to an embodiment of the present invention;

FIG. 7 is a schematic diagram of the structure of an information transmission system according to an embodiment of the present invention;

FIG. 8 is a schematic diagram of an information transmission apparatus according to an embodiment of the present invention;

FIG. 9 is a schematic diagram of a component structure of another information transmission apparatus according to an embodiment of the present invention;

fig. 10 is a schematic structural diagram of a terminal according to an embodiment of the present invention;

fig. 11 is a schematic structural diagram of a network device according to an embodiment of the present invention.

Detailed Description

Before the technical solution of the embodiment of the present invention is introduced, a description is given of a related art.

In the related art, a Massive MIMO (Massive MIMO) technology is a key technology for exerting the spectrum efficiency capability of a 5G system and enhancing the 5G coverage capability. In a 5G system, a Massive MIMO base station type is generally adopted for network deployment, and correspondingly, broadcast beam design better adapted to Massive MIMO is carried out at the initial design stage.

At present, in order to improve the coverage capability of a base station, better match with a service beam, better response signal strength and better measure user mobility, a current network of China mobile opens a broadcast beam 8 beam to enhance the antenna gain of the beam, thereby improving the network quality. When the network configures 8 Single Side Band (SSB) beams, the terminal measures 8 broadcast beams and selects the lightest beam to access and camp on. The terminal mainly has the following two functions of measuring the broadcast beam: firstly, the terminal obtains channel parameters, such as doppler frequency offset, channel delay, delay spread, etc., based on the SSB beam synchronization. The terminal performs path loss estimation, radio link state detection, and the like based on the SSB beam. Currently, in a connected state, a class of terminals can autonomously camp on an SSB beam with the strongest Reference Signal Receiving Power (RSRP); another class of terminals always camp on the SSB beam of the initial access unchanged. If the terminal moves and the terminal measures a plurality of broadcast beams but cannot update the resident broadcast beams in time, radio Link Failure (RLF) is caused with a high probability, and the terminal cannot reside in a 5G network, which causes poor user experience. For a terminal that cannot perform autonomous handover, it is necessary to perform switching of a broadcast beam by means of a network instruction. For a terminal in an idle state (idle state), the terminal can receive system messages and paging but cannot receive and transmit data with a network side, and the problems of link failure, auxiliary cell addition failure and the like do not exist, that is, broadcast beam switching is not required. Even if the terminal moves, the terminal in an idle state (idle state) can always receive the broadcast message.

In the connected state, one type of terminal can autonomously reside in the SSB beam with the strongest RSRP, and the other type of terminal needs to switch the broadcast beam in a network indication mode. After receiving the SSB wave beam indicated by the network, both the two types of terminals refresh the resident SSB wave beam according to the network indication. In order to ensure that all terminals can be switched to the strongest SSB wave beam and avoid the problems of RLF, auxiliary cell addition failure and the like, the broadcast wave beam switching is uniformly carried out by a network indication method at present. However, for a terminal with the capability of autonomously switching broadcast beams (currently, the terminal occupies a major proportion in a network) and a terminal with autonomous switching subsequently upgraded, a scheme indicated by the network is adopted to switch broadcast beams, and configured reference signals cause problems of reduced spectrum efficiency, significantly reduced service rate, increased signaling overhead and the like. In practical applications, beam switching based on network indications is more suitable for high frequencies, which rely more on beams for communication. In general, the broadcast beam switching scheme based on network indication has high overhead, complex technology and high implementation difficulty, and is redundant for most terminals in the existing network capable of autonomous switching.

Based on this, in each embodiment of the present invention, the terminal sends the first information to the network device; the first information is used for indicating whether the terminal has the capability of autonomous broadcast beam switching.

It should be noted that, in the embodiment of the present invention, the network device may sense whether the terminal has the capability of autonomously switching the broadcast beam, so as to implement a mode of adaptively deciding to switch the broadcast beam according to the capability reported by the terminal.

The present invention will be described in further detail with reference to the accompanying drawings and examples.

An embodiment of the present invention provides an information transmission method, which is applied to a terminal, and as shown in fig. 1, the method includes:

step 101: sending first information to the network equipment; the first information is used for indicating whether the terminal has the capability of autonomous broadcast beam switching.

It is understood that, if the terminal indicates that the network device itself has the broadcast beam autonomous switching capability, the terminal determines the switched broadcast beam. And if the terminal indicates that the network equipment does not have the broadcast beam autonomous switching capability, the network equipment indicates the terminal to switch the broadcast beam.

It can be understood that the terminal reports to the network device whether the terminal has the capability of autonomous broadcast beam switching, so that the network device can sense and refer to the capability report of the terminal to decide a broadcast beam switching mode, and meanwhile, the robustness of the network can be enhanced.

It can be understood that the network device can sense whether the terminal has the capability of autonomously switching the broadcast beam, and the network device does not need to configure resources such as the broadcast beam for the terminal under the condition that the terminal has the capability of autonomously switching the broadcast beam, so that signaling overhead can be reduced, and the spectrum utilization rate can be improved.

Fig. 2 is a process of sending first information to a network device by a terminal according to an embodiment of the present invention, as shown in fig. 2, including steps 201 to 203:

step 201: the first field is newly defined in the capability message.

It is understood that in 5G, the Capability message may refer to UE-NR-Capability.

It is understood that newly defining the first field in the Capability message may refer to defining a new IE field such as Support-SSB-Beam-Switch at the UE-NR-Capability.

Step 202: the first information is carried in a newly defined first field.

It can be understood that, carrying the first information in the newly defined first field may refer to carrying the first information in the newly defined first field by assigning a value to the first field.

Step 203: and sending a capability message carrying the first field to network equipment.

It can be understood that, after receiving the capability message carrying the first field, the network device may determine whether the terminal has the capability of autonomously switching the broadcast beam according to the value of the first field.

For example, if the value of the first field is 0, it indicates that the terminal has the capability of autonomously switching the broadcast beam; and if the value of the first field is 1, the terminal does not have the capability of autonomous switching of the broadcast beam.

In this embodiment, the terminal uses an independent signaling, such as a capability message, and newly defines a field in the signaling to report the autonomous switching capability of the broadcast beam.

Fig. 3 is a process of sending first information to a network device by a terminal according to an embodiment of the present invention, as shown in fig. 3, including steps 301 to 304:

step 301: and measuring the channel state to obtain a measured value.

It is understood that the measurement of the Channel State may refer to measurement of a Channel State Information Reference Signal (CSI-RS).

Step 302: a reported value corresponding to the first information is determined.

It is understood that determining the reported value corresponding to the first information may refer to quantizing the first information to obtain the reported value.

For example, the reported value corresponding to the first information may be represented in the form of an INTEGER (inter). The reported value is 1, and the representation terminal has the capability of autonomous switching of the broadcast beam; the reported value is 0, which represents that the terminal does not have the capability of autonomous switching of the broadcast beam.

It is understood that the form of the report value is not limited to the inter in this embodiment, and other encoding formats may be used.

Step 303: based on the reported value and the measured value, a reported amount is determined.

It is understood that the report amount is determined based on the report value and the measured value, and the following two ways are included:

in a first mode, the reported value and the measured value are combined to form a new reported quantity.

For example, if the reported value is 1 and the measured value is 0, the reported value and the measured value are combined to obtain 10, i.e. the reported quantity.

In a second mode, the reported value and the measured value are calculated to form a new reported quantity.

For example, assuming that the reported value is 1 and the measured value is 0, the reported value and the measured value are ored to obtain 1, i.e. the reported amount.

Step 304: and sending first information to the network equipment through the report quantity.

It can be understood that, when the terminal uses the reported value and the measured value to combine to form a new reported quantity, the terminal may also indicate the forming mode of the reported quantity to the network device.

For example, assuming that the report amount is 10 and indicates that the previous bit represents the report value and the next bit represents the measurement value, the network device may determine that bit 1 is related to whether the terminal has the capability of autonomous switching of the broadcast beam according to the report amount.

It is understood that when the terminal uses the reported value and the measured value to perform the operation to form a new reported amount, the terminal may also indicate the measured value participating in the operation and the operation manner used to the network device.

For example, assuming that the reporting amount is 1, and the measurement value indicating participation in the operation is 0, and the adopted operation is an or operation, the network device may determine the reporting value according to the reporting amount and the measurement value, thereby determining whether the terminal has the capability of autonomous switching of the broadcast beam.

In this embodiment, in the process of reporting the channel status, the terminal sends the first information to the network device. That is, the terminal reports whether the terminal has the capability of autonomous switching of broadcast beams or not on the associated channel by using the existing reporting mechanism, such as channel state reporting.

An embodiment of the present invention provides an information transmission method, which is applied to a network device, and as shown in fig. 4, the method includes:

step 401: receiving first information sent by a terminal; the first information is used for indicating whether the terminal has the capability of autonomous broadcast beam switching.

It can be understood that, if the terminal indicates that the network device has the broadcast beam autonomous switching capability, the terminal determines a switched broadcast beam. And if the terminal indicates that the network equipment does not have the broadcast beam autonomous switching capability, the network equipment indicates the terminal to switch the broadcast beam.

It can be understood that the terminal reports to the network device whether the terminal has the capability of autonomous broadcast beam switching, so that the network device can sense and refer to the capability report of the terminal to decide the mode of broadcast beam switching. Under the condition that the terminal has the capability of autonomously switching the broadcast beam, the network equipment does not need to configure resources such as the broadcast beam for the terminal, so that the signaling overhead can be reduced, and the spectrum utilization rate can be improved.

Fig. 5 is a process of receiving first information by a network device according to an embodiment of the present invention, as shown in fig. 5, including steps 501 to 502:

step 501: the terminal reports the self-owned broadcast beam autonomous switching capability to the network equipment.

It can be understood that, the manner for the terminal to report to the network device whether the terminal has the capability of autonomously switching the broadcast beam is not limited, and the method may specifically include the following steps:

first, the terminal reports whether it has the capability of autonomous switching of broadcast beams by using a newly defined field in signaling.

Second, the terminal performs channel associated reporting in the existing reporting mechanism to report whether it has the capability of autonomous switching of broadcast beams.

Step 502: and the network equipment decides the mode of autonomous switching of the broadcast beam according to the capability reported by the terminal.

It is understood that, in the case that the terminal has the capability of autonomous switching of broadcast beams, the network device sends an indication message to the terminal; the indication information is used for indicating the terminal to switch the broadcast beam autonomously.

That is to say, a network device such as a base station does not configure a quasi co-location relationship for switching broadcast beams through Radio Resource Control (RRC) signaling any more, and a terminal autonomously switches broadcast beams, and the network device does not need to configure redundant signaling, so that Resource configuration overhead and signaling overhead of reference signals can be reduced, and system performance can be improved.

Fig. 6 is a process of receiving first information by a network device according to an embodiment of the present invention, and as shown in fig. 6, the process includes steps 601 to 602:

step 601: the terminal reports to the network equipment that the terminal does not have the capability of autonomous switching of the broadcast beam.

Step 602: and the network equipment decides the mode of the autonomous switching of the broadcast beam according to the capability reported by the terminal.

It is understood that, in the case that the terminal does not have the capability of autonomous switching of the broadcast beam, the network device controls the terminal to perform switching of the broadcast beam.

That is, when the terminal reports that it does not have the capability of autonomously switching the broadcast beam, the switching of the broadcast beam is performed in a network indication manner. The method specifically comprises the following steps:

step 1: and the terminal configures a measurement broadcast beam according to the measurement issued by the network and reports the measurement result of the SSB RSRP to the network.

And 2, step: the network configures a Physical Downlink Shared Channel (PDSCH)/a Physical Downlink Control Channel (PDCCH) to track a Quasi-Co-Location (QCL) relationship of a reference Signal (TRS) and a QCL relationship of the TRS to the SSB through RRC.

And step 3: the network implicitly instructs the terminal to switch the SSB beam according to an RSRP measurement result reported by the terminal by activating a Transmission Configuration Indication (TCI) state (state) through a Media Access Control (MAC) Control element (ce).

It can be understood that, for a terminal which does not support autonomous broadcast beam switching and a terminal whose software is not upgraded in the future, since the capability report does not include a field for autonomously switching a broadcast beam, that is, does not have the capability for autonomously switching a broadcast beam, network indication is uniformly adopted to switch the broadcast beam.

Fig. 7 is a schematic diagram of a composition structure of an information transmission system according to an embodiment of the present invention, and as shown in fig. 7, the system includes:

a terminal 71, configured to send first information to a network device; the first information is used for indicating whether the terminal has the capability of autonomous broadcast beam switching.

And the network device 72 is configured to receive the first information sent by the terminal.

It can be understood that, when the first information indicates that the terminal has the capability of autonomous switching of the broadcast beam, the network device sends an indication message to the terminal; the indication information is used for indicating the terminal to switch the broadcast beam autonomously.

It is to be understood that, when the first information indicates that the terminal does not have the capability of autonomous switching of the broadcast beam, the network device controls the terminal to perform switching of the broadcast beam.

It should be noted that, the implementation processes of the terminal 71 and the network device 72 are described above, and are not described herein again.

In order to implement the information transmission method according to the embodiment of the present invention, an information transmission apparatus is further provided according to the embodiment of the present invention, and fig. 8 is a schematic structural diagram of the information transmission apparatus according to the embodiment of the present invention; as shown in fig. 8, the apparatus includes:

a sending unit 81, configured to send first information to a network device; the first information is used for indicating whether the terminal has the capability of autonomous broadcast beam switching.

In an embodiment, the sending unit 81 is specifically configured to:

newly defining a first field in the capability message;

carrying the first information in a newly defined first field;

and sending a capability message carrying the first field to network equipment.

In an embodiment, the sending unit 81 is specifically configured to:

measuring the channel state to obtain a measured value;

determining a reported value corresponding to the first information;

and sending first information to the network equipment through the report quantity.

In one embodiment, the apparatus further comprises:

a first processing unit to: combining the reported value and the measured value to obtain a combined numerical value; and taking the combined numerical value as a report quantity.

In an embodiment, the first processing unit is further configured to:

calculating the reported value and the measured value to obtain a calculated numerical value; and taking the calculated numerical value as a report quantity.

In actual application, the sending unit 81 may be implemented by a communication interface in an information transmission device; the first processing unit may be implemented by a processor in an information transmission device. .

It should be noted that: in the information transmission device provided in the above embodiment, when performing information processing, only the division of each program module is exemplified, and in practical applications, the processing distribution may be completed by different program modules according to needs, that is, the internal structure of the device may be divided into different program modules to complete all or part of the processing described above. In addition, the information transmission device and the information processing method provided by the above embodiments belong to the same concept, and specific implementation processes thereof are described in the method embodiments and are not described herein again.

In order to implement the information transmission method according to the embodiment of the present invention, an information transmission apparatus is further provided according to the embodiment of the present invention, and fig. 9 is a schematic structural diagram of the information transmission apparatus according to the embodiment of the present invention; as shown in fig. 9, the apparatus includes:

a receiving unit 91, configured to receive first information sent by a terminal; the first information is used for indicating whether the terminal has the capability of autonomous broadcast beam switching.

In one embodiment, the apparatus further comprises:

the second processing unit is used for sending an indication message to the terminal when the first information indicates that the terminal has the capability of autonomous broadcast beam switching; the indication information is used for indicating the terminal to switch the broadcast beam autonomously.

Furthermore, in accordance with at least one embodiment of the present invention, the second processing unit is further configured to:

In practical applications, the receiving unit 91 may be implemented by a communication interface in an information transmission device; the second processing unit may be implemented by a processor in an information transmission device.

An embodiment of the present invention further provides a terminal, as shown in fig. 10, including:

the first communication interface 101 can perform information interaction with other equipment;

the first processor 102 is connected to the first communication interface 101, and configured to execute a method provided by one or more technical solutions of the foregoing smart device side when running a computer program. And the computer program is stored on the first memory 103.

It should be noted that: the specific processing procedures of the first processor 102 and the first communication interface 101 are detailed in the method embodiment, and are not described herein again.

Of course, in practice, the various components in the terminal 100 are coupled together by the bus system 104. It is understood that the bus system 104 is used to enable connected communication between these components. The bus system 104 includes a power bus, a control bus, and a status signal bus in addition to a data bus. For clarity of illustration, the various buses are designated as bus system 104 in fig. 10.

The first memory 103 in the embodiment of the present application is used to store various types of data to support the operation of the terminal 100. Examples of such data include: any computer program for operating on the terminal 100.

The method disclosed in the embodiment of the present application can be applied to the first processor 102, or implemented by the first processor 102. The first processor 102 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be implemented by integrated logic circuits of hardware or instructions in the form of software in the first processor 102. The first Processor 102 may be a general purpose Processor, a Digital data Processor (DSP), or other programmable logic device, discrete gate or transistor logic device, discrete hardware components, etc. The first processor 102 may implement or perform the methods, steps, and logic blocks disclosed in the embodiments of the present application. A general purpose processor may be a microprocessor or any conventional processor or the like. The steps of the method disclosed in the embodiments of the present application may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in a storage medium located in the first memory 103, and the first processor 102 reads the information in the first memory 103 and completes the foregoing steps of the method in combination with its hardware.

An embodiment of the present invention further provides a network device, as shown in fig. 11, including:

the second communication interface 111 can perform information interaction with other equipment;

and a second processor 112, connected to the second communication interface 111, and configured to execute the method provided by one or more technical solutions of the foregoing smart device side when running a computer program. And the computer program is stored on the second memory 113.

It should be noted that: the specific processing procedures of the second processor 112 and the second communication interface 111 are detailed in the method embodiment, and are not described herein again.

Of course, in practice, the various components in network device 110 are coupled together by bus system 114. It will be appreciated that the bus system 114 is used to enable communications among the components. The bus system 104 includes a power bus, a control bus, and a status signal bus in addition to a data bus. For clarity of illustration, however, the various buses are labeled as bus system 114 in FIG. 11.

The second memory 113 in the embodiment of the present application is used to store various types of data to support the operation of the network device 110. Examples of such data include: any computer program for operating on network device 110.

The method disclosed in the embodiment of the present application may be applied to the second processor 112, or implemented by the second processor 112. The second processor 112 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be implemented by integrated logic circuits of hardware or instructions in the form of software in the second processor 112. The second Processor 112 may be a general purpose Processor, a Digital data Processor (DSP), or other programmable logic device, discrete gate or transistor logic device, discrete hardware components, etc. The second processor 102 may implement or perform the methods, steps, and logic blocks disclosed in the embodiments of the present application. A general purpose processor may be a microprocessor or any conventional processor or the like. The steps of the method disclosed in the embodiments of the present application may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in a storage medium located in the second memory 103, and the second processor 102 reads the information in the second memory 103 and completes the steps of the foregoing method in combination with its hardware.

In an exemplary embodiment, the terminal 100 and the network Device 110 may be implemented by one or more Application Specific Integrated Circuits (ASICs), DSPs, programmable Logic Devices (PLDs), complex Programmable Logic Devices (CPLDs), field Programmable Gate Arrays (FPGAs), general purpose processors, controllers, micro Controllers (MCUs), microprocessors (microprocessors), or other electronic components for performing the foregoing methods.

It is understood that the memories (the first memory 103 and the second memory 113) of the embodiments of the present application may be volatile memories or nonvolatile memories, and may also include both volatile and nonvolatile memories. Among them, the nonvolatile Memory may be a Read Only Memory (ROM), a Programmable Read Only Memory (PROM), an Erasable Programmable Read-Only Memory (EPROM), an Electrically Erasable Programmable Read-Only Memory (EEPROM), a magnetic random access Memory (FRAM), a magnetic random access Memory (Flash Memory), a magnetic surface Memory, an optical Disc, or a Compact Disc Read-Only Memory (CD-ROM); the magnetic surface storage may be disk storage or tape storage. Volatile Memory can be Random Access Memory (RAM), which acts as external cache Memory. By way of illustration and not limitation, many forms of RAM are available, such as Static Random Access Memory (SRAM), synchronous Static Random Access Memory (SSRAM), dynamic Random Access Memory (DRAM), synchronous Dynamic Random Access Memory (SDRAM), double Data Rate Synchronous Dynamic Random Access Memory (DDRSDRAM), enhanced Synchronous Dynamic Random Access Memory (ESDRAM), enhanced Synchronous Dynamic Random Access Memory (Enhanced DRAM), synchronous Dynamic Random Access Memory (SLDRAM), direct Memory (DRmb Access), and Random Access Memory (DRAM). The memories described in the embodiments of the present application are intended to comprise, without being limited to, these and any other suitable types of memory.

In an exemplary embodiment, the present invention further provides a storage medium, specifically a computer storage medium, for example, a first memory 111 storing a computer program, which is executable by the first processor 102 of the terminal 100 to complete the steps of the aforementioned terminal-side method. The computer readable storage medium may be Memory such as FRAM, ROM, PROM, EPROM, EEPROM, flash Memory, magnetic surface Memory, optical disk, or CD-ROM.

It should be noted that: "first," "second," and the like are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

In addition, the technical solutions described in the embodiments of the present invention may be arbitrarily combined without conflict.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. An information transmission method, applied to a terminal, the method comprising:

2. The method of claim 1, wherein sending the first information to the network device comprises:

newly defining a first field in the capability message;

carrying the first information in a newly defined first field;

and sending a capability message carrying the first field to network equipment.

3. The method of claim 1, wherein sending the first information to the network device comprises:

4. The method of claim 3, wherein the sending first information to the network device in the reporting of the channel status comprises:

measuring the channel state to obtain a measured value;

determining a reported value corresponding to the first information;

5. The method of claim 4, wherein determining an amount of reporting based on the reported value and the measured value comprises:

and taking the combined numerical value as a report quantity.

6. The method of claim 4, wherein determining an amount of reporting based on the reported value and the measured value comprises:

and taking the calculated numerical value as a report quantity.

7. An information transmission method applied to a network device, the method comprising:

8. The method of claim 7, further comprising:

9. The method of claim 7, further comprising:

10. An information transmission apparatus, comprising:

11. An information transmission apparatus, comprising:

12. An information transmission apparatus, comprising:

13. An information transmission apparatus, comprising:

14. A terminal comprising a processor and a memory for storing a computer program capable of running on the processor,

wherein the processor is adapted to perform the steps of the method of any one of claims 1 to 6 when running the computer program.

15. A network device comprising a processor and a memory for storing a computer program capable of running on the processor,

wherein the processor is adapted to perform the steps of the method of any one of claims 7 to 9 when running the computer program.

16. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 9.