Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Communication method and device

A communication method and channel technology, applied in wireless communication, transmission path separation device, diversity/multi-antenna system, etc., can solve the problems of increasing mobile communication system, inability to meet users, etc., achieve network capacity improvement, increase hardware cost, The effect of increased transmission bandwidth

Active Publication Date: 2017-05-10
HUAWEI TECH CO LTD
View PDF3 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] As the number of users continues to increase, the demand for network capacity of mobile communication systems also increases significantly. The current method of using traditional multi-sector networking technology to increase network capacity can no longer meet the needs of users.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Communication method and device
  • Communication method and device
  • Communication method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. 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.

[0050] In order to facilitate the understanding of the solution of the present invention, the following describes the networking structure of the present invention by taking a cellular communication system as an example.

[0051] It should be understood that the cellular communication system in the embodiment of the present invention includes but is not limited to: Global System of Mobile communication (Global System of Mobile communication, referred to as ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a communication method and device, and belongs to the technical field of communication. The method comprises the steps: enabling a base station to divide a coverage region of a first antenna into at least two small regions; carrying out the weighted processing of the data carried by the time frequency resources of the small regions, so as to enable the data carried by the time frequency resources of the small regions to be mapped to a channel of the first antenna; merging the data carried by the time frequency resources of the small regions; transmitting at least two directional beams through the first antenna, wherein the directions of the directional beams are different, and the directional beams are corresponding to the small regions; or transmitting a first directional beam through the first antenna. Through dividing the coverage region of the antenna into a plurality of small regions and setting the transmission bandwidths for the small regions, the method remarkably increases the total transmission bandwidth which can be used for the coverage region of the same antenna, and can remarkably enlarge the capacity of a communication system.

Description

technical field [0001] The present invention relates to the technical field of mobile communication, in particular to a communication method and device. Background technique [0002] The cellular communication network is the main networking mode of the mobile communication system. With the development of mobile communication technology, the capacity of the communication network needs to be greatly increased to meet the needs of users. [0003] In order to increase the network capacity of the cellular communication network, a multi-sector networking manner may be adopted during networking. In the multi-sector networking mode, each base station is equipped with multiple directional antennas, and the multiple directional antennas point to different points. The coverage area of ​​a base station is divided into multiple physical sectors, and each physical sector has its own The base station configures a cell corresponding to each physical sector, and each cell is configured with...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H04W16/06H04W16/10
CPCH04W16/06H04W16/10H04W16/28H04B7/0617H04B7/0634H04W16/26H04B7/0639H04B7/08H04L5/0005
Inventor 张鹏程李小捷宋照红
Owner HUAWEI TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com