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Channel detection method and device and storage medium

A channel detection and channel technology, applied in the field of communications, can solve problems such as lack of perfect solutions

Active Publication Date: 2019-08-09
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the 5G system, most wireless communication devices can be equipped with multiple antenna panels to transmit data. At present, there is no perfect solution for how wireless communication devices use multiple antenna panels for channel detection.

Method used

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  • Channel detection method and device and storage medium
  • Channel detection method and device and storage medium
  • Channel detection method and device and storage medium

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Embodiment Construction

[0081] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0082] The system architecture and business scenarios described in the embodiments of the present disclosure are to illustrate the technical solutions of the embodiments of the present disclosure more clearly, and do not constitute a limitation to the technical solutions provided by the embodiments of the present disclosure. The evolution of technology and the emergence of new business...

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Abstract

The invention relates to a channel detection method and device and a storage medium, and belongs to the technical field of communication. The method is performed by a wireless communication device; the wireless communication device comprises n antenna panels, wherein n is an integer greater than or equal to 2. The method comprises the following steps: acquiring channel detection control information of k antenna panels in n antenna panels; and respectively controlling the k antenna panels to perform channel detection through the channel detection control information of the k antenna panels. Thepresent invention relates to a wireless communication device having a plurality of antenna panels, according to the invention, k antenna panels in n antenna panels of a wireless communication devicedetect control information according to respective channels; and k antenna panels are respectively controlled to carry out channel detection, so that the wireless communication equipment can carry outchannel detection based on different antenna panels of the wireless communication equipment, and the application scene of the wireless communication equipment for carrying out channel detection is expanded.

Description

technical field [0001] Embodiments of the present disclosure relate to the field of communication technologies, and in particular, to a channel detection method, device, and storage medium. Background technique [0002] With the rapid development of the communication technology field, the wireless communication network has moved towards the fifth generation mobile communication (5G) network. In the 5G system, wireless communication devices can transmit data to each other on the unlicensed spectrum. [0003] In related technologies, before transmitting data on the unlicensed spectrum between wireless communication devices, they can use their own antenna panels to detect channel resources that need to transmit data in an LBT (Listen Before Talk, listen before talk) manner. In a 5G system, most wireless communication devices can be equipped with multiple antenna panels to transmit data. At present, there is no perfect solution for how wireless communication devices use multipl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B17/30H04L5/00H04W72/04H04B7/0404
CPCH04B17/30H04L5/003H04W72/0453H04B7/0404H04W74/0808H04B7/0691H04B7/088H04B7/0834H04B7/06956
Inventor 李明菊
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD