WO2022151342A1

WO2022151342A1 - Reporting method and apparatus, sending method and apparatus, device and storage medium

Info

Publication number: WO2022151342A1
Application number: PCT/CN2021/072119
Authority: WO
Inventors: 洪伟
Original assignee: 北京小米移动软件有限公司
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2022-07-21
Also published as: CN115088294A

Abstract

Provided are a reporting method and apparatus, a sending method and apparatus, a device and a storage medium. The reporting method comprises: reporting capability parameters used for instructing a user equipment to simultaneously receive downlink transmission of a serving cell and reception capability of a CSI reference signal of a neighboring cell during measurement of the CSI reference signal of the neighboring cell, wherein a subcarrier spacing of the downlink transmission of the serving cell is different from a subcarrier spacing of the CSI reference signal of the neighboring cell (S11). It is proposed that the user equipment simultaneously receives the downlink transmission of the serving cell and the receiving capability of the CSI reference signal of the neighboring cell during the measurement of the CSI reference signal of the neighboring cell, and reports the receiving capability to a network, such that the network obtains the receiving capability, and performs reasonable downlink transmission configuration and other appropriate use on the serving cell of the user equipment according to the obtained receiving capability, thereby improving the utilization rate of the radio resource.

Description

A reporting method, sending method, apparatus, device and storage medium

technical field

The present disclosure relates to the field of wireless communication technologies, and in particular, to a reporting method, a sending method, an apparatus, a device, and a storage medium.

Background technique

When a user equipment (User Equipment, UE) performs channel state information reference signal (Channel State Information Reference Signal, CSI-RS) measurement of a neighboring cell, the user equipment may receive the scheduling information of the serving cell and the CSI reference signal of the neighboring cell at the same time, It is also possible to simultaneously receive the synchronization reference signal of the serving cell and the CSI reference signal of the neighbor cell.

When the user equipment receives the scheduling information of the serving cell and the CSI reference signal of the neighboring cell at the same time, the sub-carrier spacing (Sub-Carrier Spacing, SCS) of the scheduling information of the serving cell needs to be the same as the sub-carrier spacing of the CSI reference signal of the neighboring cell. When the user equipment simultaneously receives the synchronization reference signal of the serving cell and the CSI reference signal of the neighboring cell, the subcarrier spacing of the synchronization reference signal of the serving cell needs to be the same as the subcarrier spacing of the CSI reference signal of the neighboring cell.

SUMMARY OF THE INVENTION

In view of this, the present disclosure provides a reporting method, a sending method, an apparatus, a device, and a storage medium.

According to a first aspect of the embodiments of the present disclosure, a reporting method is provided, including:

reporting a capability parameter, where the capability parameter is used to indicate the capability of the user equipment to simultaneously receive the downlink transmission of the serving cell and the reception of the CSI reference signal of the neighbor cell during the CSI reference signal measurement of the neighbor cell, wherein the The subcarrier interval of the downlink transmission of the serving cell is different from the subcarrier interval of the CSI reference signal of the neighboring cell.

In an embodiment, the receiving capability includes: a first capability of the user equipment to simultaneously receive the scheduling information of the serving cell and the CSI reference signal of the neighboring cell during the period when the user equipment measures the CSI reference signal of the neighboring cell.

In one embodiment, the receiving capability includes: the user equipment has a second capability of simultaneously receiving a synchronization reference signal of a serving cell and a CSI reference signal of a neighbor cell during a period of performing CSI reference signal measurement on a neighbor cell.

In one embodiment, the receiving capability includes: a first capability of the user equipment to simultaneously receive the scheduling information of the serving cell and the CSI reference signal of the neighboring cell during the period when the user equipment performs CSI reference signal measurement on the neighboring cell, and the The user equipment has the second capability of simultaneously receiving the synchronization reference signal of the serving cell and the CSI reference signal of the neighbor cell during the CSI reference signal measurement of the neighbor cell.

In one embodiment, the capability parameter is located in the IEMeasAndMobParameters field in the information element signaling.

According to a second aspect of the embodiments of the present disclosure, a sending method is provided, applied to a network side device, including:

Receive the capability parameter reported by the user equipment, where the capability parameter is used to indicate the capability of the user equipment to simultaneously receive the downlink transmission of the serving cell and the reception of the CSI reference signal of the neighbor cell during the CSI reference signal measurement of the neighbor cell, wherein, The subcarrier spacing of the downlink transmission of the serving cell is different from the subcarrier spacing of the CSI reference signal of the neighboring cell;

The downlink transmission of the serving cell is sent to the user equipment during the period when the user equipment performs CSI reference signal measurement on the neighboring cell.

In an embodiment, the receiving capability includes a first capability of the user equipment to simultaneously receive the scheduling information of the serving cell and the CSI reference signal of the neighboring cell during the period of performing the CSI reference signal measurement on the neighboring cell;

The sending the downlink transmission of the serving cell to the user equipment during the period when the user equipment performs CSI reference signal measurement on a neighboring cell includes:

During the period when the user equipment performs CSI reference signal measurement on a neighboring cell, the scheduling information of the serving cell is sent to the user equipment.

In an embodiment, the receiving capability includes a second capability of the user equipment to simultaneously receive a synchronization reference signal of a serving cell and a CSI reference signal of a neighbor cell during a period of performing CSI reference signal measurement on a neighbor cell;

During the period when the user equipment performs CSI reference signal measurement on a neighboring cell, the synchronization reference signal of the serving cell is sent to the user equipment.

In one embodiment, the receiving capability includes: a first capability of the user equipment to simultaneously receive the scheduling information of the serving cell and the CSI reference signal of the neighboring cell during the period when the user equipment performs CSI reference signal measurement on the neighboring cell, and the The second capability of the user equipment to simultaneously receive the synchronization reference signal of the serving cell and the CSI reference signal of the neighbor cell during the period of performing the CSI reference signal measurement on the neighbor cell;

During the period when the user equipment performs CSI reference signal measurement on a neighboring cell, the scheduling information of the serving cell is sent to the user equipment, or the synchronization reference signal of the serving cell is sent to the user equipment.

In one embodiment, the receiving the capability parameter reported by the user equipment includes:

Information element signaling is received, where the IEMeasAndMobParameters field in the information element signaling includes the capability parameter.

According to a third aspect of the embodiments of the present disclosure, a reporting apparatus is provided, applied to user equipment, including:

a reporting module, configured to report a capability parameter, where the capability parameter is used to indicate the capability of the user equipment to simultaneously receive downlink transmission of the serving cell and reception of the CSI reference signal of the neighbor cell during the CSI reference signal measurement of the neighbor cell, Wherein, the subcarrier interval of the downlink transmission of the serving cell is different from the subcarrier interval of the CSI reference signal of the neighboring cell.

According to a fourth aspect of the embodiments of the present disclosure, a sending apparatus is provided, applied to a network side device, including:

A receiving module, configured to receive a capability parameter reported by the user equipment, where the capability parameter is used to instruct the user equipment to simultaneously receive the downlink transmission of the serving cell and the CSI reference signal of the neighbor cell during the period of measuring the CSI reference signal of the neighbor cell , wherein the subcarrier spacing of the downlink transmission of the serving cell is different from the subcarrier spacing of the CSI reference signal of the neighboring cell;

The sending module is configured to send the downlink transmission of the serving cell to the user equipment during the period when the user equipment performs CSI reference signal measurement on the neighboring cell.

According to a fifth aspect of the embodiments of the present disclosure, a user equipment is provided, including:

processor;

memory for storing processor-executable instructions;

Wherein, the processor is configured to execute executable instructions in the memory to implement the steps of the reporting method.

According to a sixth aspect of the embodiments of the present disclosure, a network-side device is provided, including:

processor;

memory for storing processor-executable instructions;

Wherein, the processor is configured to execute executable instructions in the memory to implement the steps of the sending method.

According to a seventh aspect of the embodiments of the present disclosure, a non-transitory computer-readable storage medium is provided, on which executable instructions are stored, and when the executable instructions are executed by a processor, the steps of the reporting method or the The steps of the sending method.

The technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects: it is proposed that the user equipment simultaneously receives the downlink transmission of the serving cell and the reception capability of the CSI reference signal of the neighboring cell during the CSI reference signal measurement of the neighboring cell, and the The capability parameter used to indicate this reception capability is reported to the network side, so that the network side knows that the user equipment supports this reception capability, and the network side performs reasonable downlink transmission configuration on the serving cell of the corresponding user equipment according to the learned reception capability, saving Wireless resources, improve the utilization of wireless resources.

It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure.

Description of drawings

The accompanying drawings described herein are used to provide further understanding of the embodiments of the present disclosure, and constitute a part of the present application. The schematic embodiments of the embodiments of the present disclosure and their descriptions are used to explain the embodiments of the present disclosure, and do not constitute an embodiment of the present disclosure. improper limitation. In the attached image:

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure, and together with the description serve to explain the principles of the disclosed embodiments.

FIG. 1 is a flowchart of a reporting method according to an exemplary embodiment;

FIG. 2 is a flowchart of a sending method according to an exemplary embodiment;

3 is a structural diagram of a reporting device according to an exemplary embodiment;

FIG. 4 is a structural diagram of a sending apparatus according to an exemplary embodiment;

5 is a structural diagram of a reporting apparatus according to an exemplary embodiment;

Fig. 6 is a structural diagram of a sending apparatus according to an exemplary embodiment.

Detailed ways

The embodiments of the present disclosure will now be further described with reference to the accompanying drawings and specific embodiments.

Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. Where the following description refers to the drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments are not intended to represent all implementations consistent with embodiments of the present disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as recited in the appended claims.

In some possible scenarios, when the subcarrier spacing of the scheduling information of the serving cell of the user equipment is different from the subcarrier spacing of the CSI reference signal of the neighboring cell, during the period when the user equipment measures the CSI reference signal of the neighboring cell, The scheduling information of the serving cell cannot be received, resulting in waste of radio resources.

In some possible scenarios, when the subcarrier spacing of the synchronization reference signal of the serving cell of the user equipment is different from the subcarrier spacing of the CSI reference signal of the neighboring cell, the user equipment is performing CSI reference signal measurement on the neighboring cell during the period , the synchronization reference signal of the serving cell cannot be received, resulting in waste of radio resources.

Therefore, it is necessary to introduce the capability of the user equipment to simultaneously receive the downlink transmission of the serving cell and the CSI reference signal of the neighbor cell during the CSI reference signal measurement of the neighbor cell.

An embodiment of the present disclosure provides a reporting method, which is applied to user equipment. Referring to FIG. 1, FIG. 1 is a flowchart of a reporting method according to an exemplary embodiment. As shown in FIG. 1, the method includes:

Step S11, reporting a capability parameter, where the capability parameter is used to instruct the user equipment to simultaneously receive the downlink transmission of the serving cell and the reception capability of the CSI reference signal of the neighbor cell during the CSI reference signal measurement of the neighbor cell, wherein , the subcarrier interval of the downlink transmission of the serving cell is different from the subcarrier interval of the CSI reference signal of the neighbor cell.

In one embodiment, the subcarrier spacing of the downlink transmission of the serving cell is one of the following: 15KHz, 30KHz, 60KHz, 120KHz, 240KHz. The subcarrier spacing of the CSI reference signal of the neighboring cell is one of the following: 15KHz, 30KHz, 60KHz, 120KHz, 240KHz. In addition, the subcarrier interval of the downlink transmission of the serving cell is different from the subcarrier interval of the CSI reference signal of the neighboring cell.

In one embodiment, the capability parameter is located in the IE MeasAndMobParameters field in the information element signaling.

In the embodiment of the present disclosure, it is proposed that the user equipment simultaneously receives the downlink transmission of the serving cell and the reception capability of the CSI reference signal of the neighbor cell during the CSI reference signal measurement of the neighbor cell, and uses the capability parameter to indicate the reception capability. Report to the network side, so that the network side knows that the user equipment supports this receiving capability, and the network side performs reasonable downlink transmission configuration on the serving cell of the user equipment, thereby saving radio resources and improving the utilization rate of radio resources. The network side can also use the learned reception capability for other appropriate purposes.

An embodiment of the present disclosure provides a reporting method, which is applied to user equipment. This method includes:

Reporting a first parameter, where the first parameter is used to indicate the first capability of the user equipment to simultaneously receive the scheduling information of the serving cell and the CSI reference signal of the neighboring cell during the period of performing the CSI reference signal measurement on the neighboring cell, wherein the The subcarrier interval of the scheduling information of the serving cell is different from the subcarrier interval of the CSI reference signal of the neighbor cell.

In one embodiment, the first parameter is located in the IEMeasAndMobParameters field in the information element signaling.

In an embodiment, the specific value of the first parameter in the IEMeasAndMobParameters field in the information element signaling is exemplarily the first value, for example, the first value is 0.

In one embodiment, the network side receives the first parameter reported by the user equipment, learns that the user equipment supports the first capability, and determines that the user equipment can simultaneously receive the scheduling information and The CSI reference signal of the neighboring cell, so that the network side delivers the scheduling information of the serving cell to the user equipment during the period when the user equipment measures the CSI reference signal of the neighboring cell, thereby improving the utilization rate of radio resources.

In one embodiment, the network side does not receive the first parameter reported by the user equipment, learns that the user equipment cannot support the first capability, and determines that the user equipment cannot simultaneously receive the scheduling of the serving cell during the CSI reference signal measurement of the neighboring cell. information and the CSI reference signal of the neighboring cell, so that the network side prohibits sending the scheduling information of the serving cell to the user equipment during the period when the user equipment measures the CSI reference signal of the neighboring cell, saving radio resources.

In the embodiment of the present disclosure, it is proposed that the user equipment simultaneously receives the scheduling information of the serving cell and the CSI reference signal of the neighboring cell during the CSI reference signal measurement of the neighboring cell, and uses the first capability to indicate the first capability. A parameter is reported to the network side, so that the network side knows that the user equipment supports the first capability, and the network side performs reasonable scheduling information configuration for the serving cell of the user equipment, thereby saving radio resources and improving the utilization rate of radio resources. The network side can also use the learned reception capability for other appropriate purposes.

reporting a second parameter, where the second parameter is used to indicate the second capability of the user equipment to simultaneously receive the synchronization reference signal of the serving cell and the CSI reference signal of the neighbor cell during the CSI reference signal measurement of the neighbor cell, wherein, The subcarrier spacing of the synchronization reference signal of the serving cell is different from the subcarrier spacing of the CSI reference signal of the neighboring cell.

In one embodiment, the second parameter is located in the IEMeasAndMobParameters field in the information element signaling.

In an implementation manner, an example of a specific value of the second parameter in the IEMeasAndMobParameters field in the information element signaling is the second value, for example, the second value is 1.

In one embodiment, the network side receives the second parameter reported by the user equipment, learns that the user equipment can support the second capability, and determines that the user equipment can simultaneously receive the synchronization reference signal of the serving cell during the CSI reference signal measurement of the neighboring cell. and the CSI reference signal of the neighboring cell, so that the network side delivers the synchronization reference signal of the serving cell to the user equipment during the period when the user equipment measures the CSI reference signal of the neighboring cell, thereby improving the utilization rate of radio resources.

In one embodiment, the network side does not receive the second parameter reported by the user equipment, learns that the user equipment cannot support the second capability, and determines that the user equipment cannot simultaneously receive the synchronization of the serving cell during the CSI reference signal measurement of the neighboring cell. The reference signal and the CSI reference signal of the neighboring cell, so the network side prohibits sending the synchronization reference signal of the serving cell to the user equipment during the period when the user equipment measures the CSI reference signal of the neighboring cell, saving radio resources.

In the embodiment of the present disclosure, a second capability is proposed for the user equipment to simultaneously receive the synchronization reference signal of the serving cell and the CSI reference signal of the neighboring cell during the CSI reference signal measurement of the neighboring cell, and use the second capability to indicate the second capability. The second parameter is reported to the network side, so that the network side knows that the user equipment supports the second capability, and the network side performs reasonable synchronization reference signal configuration for the serving cell of the user equipment, thereby saving radio resources and improving the utilization rate of radio resources. The network side can also use the learned second capability for other appropriate purposes.

reporting a third parameter, where the third parameter is used to indicate the first capability of the user equipment to simultaneously receive the scheduling information of the serving cell and the CSI reference signal of the neighboring cell during the CSI reference signal measurement of the neighboring cell, and, The user equipment has the second capability of simultaneously receiving the synchronization reference signal of the serving cell and the CSI reference signal of the neighbor cell during the period of performing the CSI reference signal measurement on the neighbor cell.

The subcarrier spacing of the scheduling information of the serving cell is different from the subcarrier spacing of the CSI reference signal of the neighboring cell, and the subcarrier spacing of the synchronization reference signal of the serving cell is different from the CSI reference signal of the neighboring cell. The subcarrier spacing is different.

In one embodiment, the third parameter is located in the IEMeasAndMobParameters field in the information element signaling.

In an embodiment, the specific value of the third parameter in the IEMeasAndMobParameters field in the information element signaling is a third value, for example, the third value is 2.

In one embodiment, the network side receives the third parameter reported by the user equipment, learns that the user equipment supports the first capability and the second capability at the same time, and determines that the user equipment can simultaneously receive the scheduling information of the serving cell during the neighbor cell measurement. and the CSI reference signal of the neighboring cell, and it is determined that the user equipment can simultaneously receive the synchronization reference signal of the serving cell and the CSI reference signal of the neighboring cell during the measurement of the neighboring cell, so that the network side performs CSI reference on the neighboring cell at the user equipment. During the signal measurement period, the scheduling information or synchronization reference signal of the serving cell is delivered to improve the utilization rate of radio resources.

In one embodiment, the network side does not receive the third parameter reported by the user equipment, and learns that the user equipment does not support the first capability and the second capability at the same time, the network side can determine according to the reporting of other parameters that the user equipment neither supports the first capability. In addition, the second capability is not yet supported, or only the first capability is supported, or only the second capability is supported, and the network side can determine how to target the user equipment according to the capabilities supported by the user equipment during the period when the user equipment performs neighbor cell measurement. Configure the scheduling information of the serving cell and how to configure the synchronization reference signal of the serving cell.

In the embodiment of the present disclosure, it is proposed that the user equipment simultaneously receives the scheduling information of the serving cell and the CSI reference signal of the neighboring cell during the period of measuring the CSI reference signal of the neighboring cell. During the reference signal measurement, the second capability of simultaneously receiving the synchronization reference signal of the serving cell and the CSI reference signal of the neighboring cell, and reporting the third parameter used to indicate that the first capability and the second capability are simultaneously supported to the network side, so that the network The side learns that the user equipment supports the first capability and the second capability at the same time, and the network side performs reasonable scheduling information configuration and reasonable synchronization reference signal configuration for the serving cell of the user equipment, thereby saving radio resources and improving the utilization rate of radio resources . The network side may also use the learned information that the user equipment supports both the first capability and the second capability for other appropriate purposes.

An embodiment of the present disclosure provides a sending method, which is applied to a network side device. Referring to FIG. 2, FIG. 2 is a flowchart of a sending method according to an exemplary embodiment. As shown in FIG. 2, the method includes:

Step S21: Receive a capability parameter reported by the user equipment, where the capability parameter is used to indicate the capability of the user equipment to simultaneously receive the downlink transmission of the serving cell and the reception of the CSI reference signal of the neighbor cell during the CSI reference signal measurement of the neighbor cell , wherein the subcarrier interval of the downlink transmission of the serving cell is different from the subcarrier interval of the CSI reference signal of the neighbor cell.

Step S22, during the period when the user equipment performs CSI reference signal measurement on a neighboring cell, send the downlink transmission of the serving cell to the user equipment.

An embodiment of the present disclosure provides a processing method, and the method is applied to a network side device. This method includes:

The capability parameter reported by the user equipment is not received, and the capability parameter is used to indicate the capability of the user equipment to simultaneously receive the downlink transmission of the serving cell and the reception of the CSI reference signal of the neighbor cell during the CSI reference signal measurement of the neighbor cell, Wherein, the subcarrier interval of the downlink transmission of the serving cell is different from the subcarrier interval of the CSI reference signal of the neighboring cell.

The downlink transmission of the serving cell is prohibited from being issued during the period when the user equipment performs CSI reference signal measurement on the neighboring cell.

In this embodiment of the present disclosure, the network side learns that the user equipment cannot support the ability to simultaneously receive downlink transmission of the serving cell and reception of the CSI reference signal of the neighboring cell during the CSI reference signal measurement of the neighboring cell, and determines that the user equipment is in the neighboring cell. The downlink transmission of the serving cell cannot be received during the CSI reference signal measurement period, so the downlink transmission of the serving cell is prohibited from being issued during the CSI reference signal measurement period of the neighboring cell by the user equipment, thereby saving radio resources.

An embodiment of the present disclosure provides a sending method, which is applied to a network side device. This method includes:

Receive a first parameter reported by the user equipment, where the first parameter is used to indicate the first capability of the user equipment to simultaneously receive the scheduling information of the serving cell and the CSI reference signal of the neighbor cell during the period when the CSI reference signal of the neighbor cell is measured , wherein the subcarrier interval of the downlink transmission of the serving cell is different from the subcarrier interval of the CSI reference signal of the neighbor cell.

In an embodiment, an example of a specific value of the first parameter in the IEMeasAndMobParameters field in the information element signaling is the first value, for example, the first value is 0.

The first parameter reported by the user equipment is not received, and the first parameter is used to instruct the user equipment to simultaneously receive the scheduling information of the serving cell and the first parameter of the CSI reference signal of the neighbor cell during the period of performing the CSI reference signal measurement on the neighbor cell. A capability, wherein the subcarrier spacing of the scheduling information of the serving cell is different from the subcarrier spacing of the CSI reference signal of the neighbor cell.

During the period when the user equipment performs CSI reference signal measurement on the neighboring cell, it is prohibited to deliver the scheduling information of the serving cell.

In the embodiment of the present disclosure, the network side learns that the user equipment cannot support the first capability, and determines that the user equipment cannot receive the scheduling information of the serving cell during the CSI reference signal measurement of the neighboring cell, so that the user equipment performs CSI on the neighboring cell. During the reference signal measurement period, it is forbidden to deliver the scheduling information of the serving cell to save radio resources.

Receive a second parameter reported by the user equipment, where the second parameter is used to instruct the user equipment to simultaneously receive the synchronization reference signal of the serving cell and the second parameter of the CSI reference signal of the neighbor cell during the CSI reference signal measurement of the neighbor cell. ability.

In an implementation manner, an example of a specific value of the second parameter in the IEMeasAndMobParameters field in the information element signaling is a second value, for example, the second value is 1.

The second parameter reported by the user equipment is not received, and the second parameter is used to instruct the user equipment to simultaneously receive the synchronization reference signal of the serving cell and the CSI reference signal of the neighbor cell during the CSI reference signal measurement of the neighbor cell. The second capability, wherein the subcarrier spacing of the synchronization reference signal of the serving cell is different from the subcarrier spacing of the CSI reference signal of the neighbor cell.

During the period when the user equipment performs CSI reference signal measurement on the neighboring cell, it is prohibited to deliver the synchronization reference signal of the serving cell.

In the embodiment of the present disclosure, the network side learns that the user equipment cannot support the second capability, and determines that the user equipment cannot receive the synchronization reference signal of the serving cell during the CSI reference signal measurement of the neighboring cell, so that the user equipment performs the CSI reference signal measurement on the neighboring cell. During the CSI reference signal measurement period, it is forbidden to deliver the synchronization reference signal of the serving cell to save radio resources.

Receive a third parameter reported by the user equipment, where the third parameter is used to indicate the first capability of the user equipment to simultaneously receive the scheduling information of the serving cell and the CSI reference signal of the neighbor cell during the CSI reference signal measurement of the neighbor cell , and the user equipment has the second capability of simultaneously receiving the synchronization reference signal of the serving cell and the CSI reference signal of the neighbor cell during the period of performing the CSI reference signal measurement on the neighbor cell.

In an embodiment, an example of a specific value of the third parameter in the IEMeasAndMobParameters field in the information element signaling is a third value, for example, the third value is 2.

In the embodiment of the present disclosure, it is proposed that the user equipment simultaneously receives the scheduling information of the serving cell and the CSI reference signal of the neighboring cell during the period of measuring the CSI reference signal of the neighboring cell. During the reference signal measurement, the second capability of simultaneously receiving the synchronization reference signal of the serving cell and the CSI reference signal of the neighboring cell, and reporting the third parameter used to indicate that the first capability and the second capability are simultaneously supported to the network side, so that the network The side learns that the user equipment supports the first capability and the second capability at the same time, and the network side performs reasonable scheduling information configuration and reasonable synchronization reference signal configuration for the serving cell of the user equipment, thereby saving radio resources and improving the utilization rate of radio resources. . The network side may also use the learned information that the user equipment supports both the first capability and the second capability for other appropriate purposes.

An embodiment of the present disclosure provides a reporting apparatus, which is applied to user equipment. This apparatus is used to execute any one of the foregoing reporting method embodiments. Referring to FIG. 3, FIG. 3 is a structural diagram of a reporting apparatus according to an exemplary embodiment. As shown in FIG. 3, the apparatus includes:

The reporting module 301 is configured to report a capability parameter, where the capability parameter is used to indicate the capability of the user equipment to simultaneously receive the downlink transmission of the serving cell and the reception of the CSI reference signal of the neighbor cell during the CSI reference signal measurement of the neighbor cell , wherein the subcarrier interval of the downlink transmission of the serving cell is different from the subcarrier interval of the CSI reference signal of the neighbor cell.

An embodiment of the present disclosure provides a reporting apparatus, which is applied to user equipment. The apparatus is configured to perform any of the foregoing reporting method embodiments, and the apparatus includes:

a first reporting submodule, configured to report a first parameter, where the first parameter is used to instruct the user equipment to simultaneously receive the scheduling information of the serving cell and the CSI reference of the neighboring cell during the period of performing the CSI reference signal measurement on the neighboring cell The first ability of the signal.

The second reporting sub-module is configured to report a second parameter, where the second parameter is used to instruct the user equipment to simultaneously receive the synchronization reference signal of the serving cell and the CSI of the neighboring cell during the CSI reference signal measurement of the neighboring cell The second capability of the reference signal.

An embodiment of the present disclosure provides a reporting apparatus, which is applied to a user equipment. The apparatus is configured to execute any of the foregoing reporting method embodiments, and the apparatus includes:

The third reporting submodule is configured to report a third parameter, where the third parameter is used to instruct the user equipment to simultaneously receive the scheduling information of the serving cell and the CSI reference of the neighboring cell during the period of measuring the CSI reference signal of the neighboring cell The first capability of the signal, and the second capability of the user equipment to simultaneously receive the synchronization reference signal of the serving cell and the CSI reference signal of the neighbor cell during the CSI reference signal measurement of the neighbor cell.

An embodiment of the present disclosure provides a sending apparatus, which is applied to a network side device. This apparatus is used to perform any of the preceding embodiments of the sending method. Referring to FIG. 4, FIG. 4 is a structural diagram of a sending apparatus according to an exemplary embodiment. As shown in FIG. 4, the apparatus includes:

The receiving module 401 is configured to receive a capability parameter reported by the user equipment, where the capability parameter is used to instruct the user equipment to simultaneously receive the downlink transmission of the serving cell and the CSI reference of the neighbor cell during the CSI reference signal measurement of the neighbor cell Signal reception capability, wherein the subcarrier spacing of the downlink transmission of the serving cell is different from the subcarrier spacing of the CSI reference signal of the neighboring cell.

The sending module 402 is configured to send the downlink transmission of the serving cell to the user equipment during the period when the user equipment performs CSI reference signal measurement on a neighboring cell.

An embodiment of the present disclosure provides a sending apparatus, which is applied to a network side device. This apparatus is used to perform any one of the preceding embodiments of the sending method. This device includes:

The first receiving sub-module is configured to receive a first parameter reported by the user equipment, where the first parameter is used to instruct the user equipment to simultaneously receive the scheduling information of the serving cell and the neighbor cell during the CSI reference signal measurement of the neighbor cell. The first capability of the CSI reference signal of the cell, wherein the subcarrier interval of the scheduling information of the serving cell is different from the subcarrier interval of the CSI reference signal of the neighboring cell.

The first sending submodule is configured to send the scheduling information of the serving cell to the user equipment during the period when the user equipment performs CSI reference signal measurement on a neighboring cell.

The second receiving sub-module is configured to receive a second parameter reported by the user equipment, where the second parameter is used to instruct the user equipment to simultaneously receive the synchronization reference signal of the serving cell and The second capability of the CSI reference signal of the neighbor cell, wherein the subcarrier spacing of the synchronization reference signal of the serving cell is different from the subcarrier spacing of the CSI reference signal of the neighbor cell.

The second sending submodule is configured to send the synchronization reference signal of the serving cell to the user equipment during the period when the user equipment performs CSI reference signal measurement on the neighboring cell.

The third receiving sub-module is configured to receive a third parameter reported by the user equipment, where the third parameter is used to instruct the user equipment to simultaneously receive the scheduling information of the serving cell and the neighbor cell during the CSI reference signal measurement of the neighbor cell. The first capability of the CSI reference signal of the cell, and the second capability of the user equipment to simultaneously receive the synchronization reference signal of the serving cell and the CSI reference signal of the neighbor cell during the CSI reference signal measurement of the neighbor cell.

The third sending sub-module is configured to send the scheduling information or synchronization reference signal of the serving cell to the user equipment during the period when the user equipment performs CSI reference signal measurement on a neighboring cell.

An embodiment of the present disclosure provides a user equipment, and the user equipment includes:

processor;

memory for storing processor-executable instructions;

An embodiment of the present disclosure provides a network side device, including:

processor;

memory for storing processor-executable instructions;

Embodiments of the present disclosure provide a non-transitory computer-readable storage medium, on which executable instructions are stored, and when the executable instructions are executed by a processor, implement the steps of the reporting method.

Embodiments of the present disclosure provide a non-transitory computer-readable storage medium, on which executable instructions are stored, and when the executable instructions are executed by a processor, implement the steps of the sending method.

Fig. 5 is a block diagram of a reporting apparatus 500 according to an exemplary embodiment. For example, apparatus 500 may be a mobile phone, computer, digital broadcast terminal, messaging device, game console, tablet device, medical device, fitness device, personal digital assistant, and the like.

5, the apparatus 500 may include one or more of the following components: a processing component 502, a memory 504, a power supply component 506, a multimedia component 508, an audio component 510, an input/output (I/O) interface 512, a sensor component 514, and communication component 516 .

The processing component 502 generally controls the overall operation of the apparatus 500, such as operations associated with display, phone calls, data communications, camera operations, and recording operations. The processing component 502 may include one or more processors 520 to execute instructions to perform all or some of the steps of the methods described above. Additionally, processing component 502 may include one or more modules to facilitate interaction between processing component 502 and other components. For example, processing component 502 may include a multimedia module to facilitate interaction between multimedia component 508 and processing component 502.

Memory 504 is configured to store various types of data to support operation at device 500 . Examples of such data include instructions for any application or method operating on device 500, contact data, phonebook data, messages, pictures, videos, and the like. Memory 504 may be implemented by any type of volatile or non-volatile storage device or combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Magnetic or Optical Disk.

Power supply assembly 506 provides power to the various components of device 500 . Power components 506 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to device 500 .

Multimedia component 508 includes a screen that provides an output interface between the device 500 and the user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user. The touch panel includes one or more touch sensors to sense touch, swipe, and gestures on the touch panel. The touch sensor may not only sense the boundaries of a touch or swipe action, but also detect the duration and pressure associated with the touch or swipe action. In some embodiments, the multimedia component 508 includes a front-facing camera and/or a rear-facing camera. When the device 500 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera may receive external multimedia data. Each of the front and rear cameras can be a fixed optical lens system or have focal length and optical zoom capability.

Audio component 510 is configured to output and/or input audio signals. For example, audio component 510 includes a microphone (MIC) that is configured to receive external audio signals when device 500 is in operating modes, such as call mode, recording mode, and voice recognition mode. The received audio signal may be further stored in memory 504 or transmitted via communication component 516 . In some embodiments, the audio component 510 also includes a speaker for outputting audio signals.

The I/O interface 512 provides an interface between the processing component 502 and a peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to: home button, volume buttons, start button, and lock button.

Sensor assembly 514 includes one or more sensors for providing status assessment of various aspects of device 500 . For example, the sensor assembly 514 can detect the open/closed state of the device 500, the relative positioning of components, such as the display and keypad of the device 500, and the sensor assembly 514 can also detect a change in the position of the device 500 or a component of the device 500 , the presence or absence of user contact with the device 500 , the orientation or acceleration/deceleration of the device 500 and the temperature change of the device 500 . Sensor assembly 514 may include a proximity sensor configured to detect the presence of nearby objects in the absence of any physical contact. Sensor assembly 514 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 514 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

Communication component 516 is configured to facilitate wired or wireless communication between apparatus 500 and other devices. Device 500 may access wireless networks based on communication standards, such as WiFi, 2G or 3G, or a combination thereof. In one exemplary embodiment, the communication component 516 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 516 also includes a near field communication (NFC) module to facilitate short-range communication. For example, the NFC module may be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.

In an exemplary embodiment, apparatus 500 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor or other electronic component implementation is used to perform the above method.

In an exemplary embodiment, there is also provided a non-transitory computer-readable storage medium including instructions, such as a memory 504 including instructions, executable by the processor 520 of the apparatus 500 to perform the method described above. For example, the non-transitory computer-readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like.

FIG. 6 is a block diagram of a sending apparatus 600 according to an exemplary embodiment. For example, the apparatus 600 may be provided as a server. 6, apparatus 600 includes a processing component 622, which further includes one or more processors, and a memory resource, represented by memory 632, for storing instructions executable by processing component 622, such as applications. An application program stored in memory 632 may include one or more modules, each corresponding to a set of instructions. Additionally, the processing component 622 is configured to execute instructions to perform the above-described sending method.

Device 600 may also include a power supply assembly 626 configured to perform power management of device 600 , a wired or wireless network interface 650 configured to connect device 600 to a network, and an input output (I/O) interface 659 . Device 600 may operate based on an operating system stored in memory 632, such as Windows Server™, Mac OS X™, Unix™, Linux™, FreeBSD™ or the like.

Other implementations of the disclosed embodiments will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosed embodiments that follow the general principles of the disclosed embodiments and include common general knowledge in the art not disclosed by the present disclosure or conventional technical means. The specification and examples are to be regarded as exemplary only, with the true scope and spirit of embodiments of the present disclosure being indicated by the following claims.

It should be understood that the embodiments of the present disclosure are not limited to the precise structures described above and illustrated in the accompanying drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of embodiments of the present disclosure is limited only by the appended claims.

Industrial Applicability

It is proposed that the user equipment simultaneously receives the downlink transmission of the serving cell and the reception capability of the CSI reference signal of the neighbor cell during the CSI reference signal measurement of the neighbor cell, and reports the capability parameter used to indicate the reception capability to the network side, so that the The network side learns that the user equipment supports the receiving capability, and the network side performs a reasonable downlink transmission configuration on the serving cell of the corresponding user equipment according to the learned receiving capability, so as to save radio resources and improve the utilization rate of radio resources.

Claims

A reporting method, applied to user equipment, includes:

reporting a capability parameter, where the capability parameter is used to indicate the capability of the user equipment to simultaneously receive the downlink transmission of the serving cell and the reception of the CSI reference signal of the neighbor cell during the CSI reference signal measurement of the neighbor cell, wherein the The subcarrier interval of the downlink transmission of the serving cell is different from the subcarrier interval of the CSI reference signal of the neighboring cell.
The reporting method according to claim 1, wherein,

The receiving capability includes: a first capability of the user equipment to simultaneously receive the scheduling information of the serving cell and the CSI reference signal of the neighboring cell during the period of performing the CSI reference signal measurement on the neighboring cell.
The reporting method according to claim 1, wherein,

The receiving capability includes: a second capability of the user equipment to simultaneously receive a synchronization reference signal of a serving cell and a CSI reference signal of a neighboring cell during a period of performing CSI reference signal measurement on a neighboring cell.
The reporting method according to claim 1, wherein,

The receiving capability includes: the first capability of the user equipment to simultaneously receive the scheduling information of the serving cell and the CSI reference signal of the adjacent cell during the CSI reference signal measurement of the adjacent cell; The second capability of simultaneously receiving the synchronization reference signal of the serving cell and the CSI reference signal of the neighbor cell during the CSI reference signal measurement.
The reporting method according to claim 1, wherein,

The capability parameter is located in the IE MeasAndMobParameters field in the information element signaling.
A sending method, applied to a network side device, includes:

Receive the capability parameter reported by the user equipment, where the capability parameter is used to indicate the capability of the user equipment to simultaneously receive the downlink transmission of the serving cell and the reception of the CSI reference signal of the neighbor cell during the CSI reference signal measurement of the neighbor cell, wherein, The subcarrier spacing of the downlink transmission of the serving cell is different from the subcarrier spacing of the CSI reference signal of the neighboring cell;

The downlink transmission of the serving cell is sent to the user equipment during the period when the user equipment performs CSI reference signal measurement on the neighboring cell.
The transmission method of claim 6, wherein,

The receiving capability includes a first capability of the user equipment to simultaneously receive the scheduling information of the serving cell and the CSI reference signal of the neighboring cell during the period when the CSI reference signal is measured on the neighboring cell;

The sending the downlink transmission of the serving cell to the user equipment during the period when the user equipment performs CSI reference signal measurement on a neighboring cell includes:

During the period when the user equipment performs CSI reference signal measurement on a neighboring cell, the scheduling information of the serving cell is sent to the user equipment.
The transmission method of claim 6, wherein,

The receiving capability includes a second capability of the user equipment to simultaneously receive the synchronization reference signal of the serving cell and the CSI reference signal of the neighbor cell during the period of performing the CSI reference signal measurement on the neighbor cell;

The sending the downlink transmission of the serving cell to the user equipment during the period when the user equipment performs CSI reference signal measurement on a neighboring cell includes:

During the period when the user equipment performs CSI reference signal measurement on a neighboring cell, the synchronization reference signal of the serving cell is sent to the user equipment.
The transmission method of claim 6, wherein,

The receiving capability includes: the first capability of the user equipment to simultaneously receive the scheduling information of the serving cell and the CSI reference signal of the adjacent cell during the CSI reference signal measurement of the adjacent cell; A second capability of simultaneously receiving the synchronization reference signal of the serving cell and the CSI reference signal of the neighbor cell during the CSI reference signal measurement;

The sending the downlink transmission of the serving cell to the user equipment during the period when the user equipment performs CSI reference signal measurement on a neighboring cell includes:

During the period when the user equipment performs CSI reference signal measurement on a neighboring cell, the scheduling information of the serving cell is sent to the user equipment, or the synchronization reference signal of the serving cell is sent to the user equipment.
The transmission method of claim 6, wherein,

The capability parameters reported by the receiving user equipment include:

Receive information element signaling, where the IE MeasAndMobParameters field in the information element signaling includes the capability parameter.
A reporting device, applied to user equipment, includes:

a reporting module, configured to report a capability parameter, where the capability parameter is used to indicate the capability of the user equipment to simultaneously receive downlink transmission of the serving cell and reception of the CSI reference signal of the neighbor cell during the CSI reference signal measurement of the neighbor cell, Wherein, the subcarrier interval of the downlink transmission of the serving cell is different from the subcarrier interval of the CSI reference signal of the neighboring cell.
A sending device, applied to network side equipment, includes:

A receiving module, configured to receive a capability parameter reported by the user equipment, where the capability parameter is used to instruct the user equipment to simultaneously receive the downlink transmission of the serving cell and the CSI reference signal of the neighbor cell during the period of measuring the CSI reference signal of the neighbor cell , wherein the subcarrier spacing of the downlink transmission of the serving cell is different from the subcarrier spacing of the CSI reference signal of the neighboring cell;

The sending module is configured to send the downlink transmission of the serving cell to the user equipment during the period when the user equipment performs CSI reference signal measurement on the neighboring cell.
A user equipment comprising:

processor;

memory for storing processor-executable instructions;

Wherein, the processor is configured to execute the executable instructions in the memory to implement the steps of the reporting method of any one of claims 1 to 5.
A network side device, comprising:

processor;

memory for storing processor-executable instructions;

Wherein, the processor is configured to execute executable instructions in the memory to implement the steps of the sending method of any one of claims 6 to 10.
A non-transitory computer-readable storage medium on which executable instructions are stored, and when the executable instructions are executed by a processor, implement the steps of the reporting method of any one of claims 1 to 5 or the steps in claims 6 to 10 The steps of any one of the sending methods.