Multi-antenna device channel access method and apparatus

A channel access method and channel access technology are applied in the field of channel access of multi-antenna devices and can solve problems such as low spectral efficiency

Active Publication Date: 2017-05-10
BAICELLS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] Embodiments of the present invention provide a method and device for channel access of multi-antenna equipme

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  • Multi-antenna device channel access method and apparatus
  • Multi-antenna device channel access method and apparatus

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Embodiment Construction

[0066] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0067] Glossary:

[0068]

[0069]

[0070] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so...

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Abstract

The present invention discloses a multi-antenna device channel access method and apparatus. The method comprises the steps of acquiring a sending request of sending data by using a multi-antenna device; and performing independent channel access in each beam direction corresponding to the sending request. Through adoption of the multi-antenna device channel access method and apparatus, a technical problem of low spectrum efficiency of channel access of the multi-antenna device is solved.

Description

technical field [0001] The present invention relates to the field of channel access, in particular to a channel access method and device for multi-antenna equipment. Background technique [0002] A mobile communication system refers to a system in which operators provide communication services for user terminals (such as mobile phones) by deploying wireless access network equipment (such as base stations) and core network equipment (such as Home Location Register, HLR), etc. . Mobile communication has experienced the first generation, second generation, third generation, and fourth generation. Among them, the first generation of mobile communication refers to the initial analog cellular telephone standard limited to voice calls, mainly using analog technology and frequency division multiple access (FDMA) access method; the second generation of mobile communication Introduced digital technology, increased network capacity, improved voice quality and confidentiality, with "G...

Claims

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Application Information

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IPC IPC(8): H04W74/08H04B7/06H04B7/0456H04B7/0452
CPCH04B7/0452H04B7/0456H04B7/0617H04W74/0808H04W74/0816
Inventor 孙立新丁颖哲周明宇
Owner BAICELLS TECH CO LTD
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