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Method and network device for beam measurement

A technology of network equipment and beams, which is applied in the field of communication and can solve problems such as large handover delay

Active Publication Date: 2021-06-08
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

When the terminal moves, it may involve cell and / or network device switching. In this case, it is necessary to re-measure the beam corresponding to the network device adjacent to the current serving cell, which will cause a large switching delay.

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  • Method and network device for beam measurement
  • Method and network device for beam measurement
  • Method and network device for beam measurement

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but 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 creative efforts fall within the protection scope of the present invention.

[0026] It should be understood that the technical solutions of the embodiments of the present invention can be applied to various communication systems, such as: Global System of Mobile communication (Global System of Mobile communication, GSM) system, Code Division Multiple Access (Code Division Multiple Access, CDMA) system, wideband code Wideband Code Division Multiple Access Wireless (WCDMA) system, General Packet Radio Service (GPRS) system, Long T...

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Abstract

Disclosed are a method and network device for beam measurement, and the method comprises the steps that a first network device receives first beam forming information sent by a second network device, wherein the second network device is adjacent to the first network device, and the first beam forming information is information related to beam measurement of the second network device; and the first network device configures the terminal according to the first beamforming information.

Description

[0001] This application is a branch of the PCT international patent application PCT / CN2016 / 104778 with the filing date of November 04, 2016, which entered the Chinese national phase. case application. technical field [0002] The present application relates to the communication field, and in particular to a beam measurement method and network equipment. Background technique [0003] With the continuous development of wireless communication technology, the wireless communication system has gradually increased the requirements on the coverage and the bandwidth of the wireless frequency band used for transmission. The wireless communication system can guarantee the coverage of the network through beamforming technology. [0004] Beamforming technology is a signal preprocessing technology based on antenna array, which generates a directional beam by adjusting the weighting coefficient of each array element in the antenna array, so as to obtain obvious array gain. In the beamfor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W16/28H04W36/00H04W36/08H04W72/04
CPCH04W16/28H04W36/0058H04W36/0085H04W36/0072H04W36/0077H04W72/046H04W36/08H04W36/00H04W24/10
Inventor 杨宁史志华
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD