Method and device for reporting capability information of user equipment

A technology of capability information and user equipment, applied in the field of communication, can solve problems affecting base station scheduling and insufficient transmission resources

Active Publication Date: 2021-01-29
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Since uplink transmission resources are limited, for each reporting category, UE sends BC parameters in a preset order, and the last BC may not have enough transmission resources to report, so if the BC that cannot be reported is more important BC, it will affect the scheduling of the base station

Method used

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  • Method and device for reporting capability information of user equipment
  • Method and device for reporting capability information of user equipment
  • Method and device for reporting capability information of user equipment

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Embodiment Construction

[0029] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings. In order to facilitate the understanding of the embodiments of the present invention, the application scenarios involved in the embodiments of the present invention and the concepts of terms involved are firstly introduced below.

[0030] In the example of the present invention, a method for reporting the capability information of the user equipment is provided, such as figure 1 As shown, the application scenario of this method can be that when the UE receives the UE Capability Enquiry sent by the base station, the UE determines its own capability information, and then sends the UE Capability information to the base station to inform the base station of its own capability. The base station can base each UE The capability information ...

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Abstract

Provided are a method and apparatus for reporting capability information of a user equipment, which belong to the technical field of communications. The method comprises: generating capability information of a UE, the capability information comprising at least one reporting class, each reporting class indicating one carrier aggregation level and corresponding to multiple band combinations (BCs), and each BC corresponding to one band, wherein each first reporting class from among at least one first reporting class from among the at least one reporting class corresponds to multiple BCs, the sequence of which is adjustable; and reporting the capability information of the UE. By means of the present application, the influence on base station scheduling can be reduced.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular to a method and device for reporting capability information of user equipment. Background technique [0002] In the fifth-generation of wireless mobile telecommunications technology (5G), when a user equipment (User Equipment, UE) wants to use the network, it needs to be attached to the network. During the process of attaching to the network, when the UE receives the UE Capability Inquiry sent by the base station in the network, the UE will send the UE capability information (UE Capability information) to the base station, and the UE capability information includes the frequency band combination ( Band Combination (BC) parameters, supported security algorithms, etc. Each BC in the BC parameters is indexed by the frequency band (Band), and records the frequency band information of each frequency band. The frequency band information includes Carrier Aggregation ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W72/04H04W72/12
CPCH04W72/04H04W72/12
Inventor 姚琴波
Owner HUAWEI TECH CO LTD
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