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Communication method and communication device

A communication method and technology for user equipment, applied in the field of communication methods and communication equipment, can solve problems such as handover failure

Active Publication Date: 2017-02-22
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] At present, when the adjacent cell configured with the above-mentioned ANR mechanism is used as the target cell, the handover failure often occurs when the cell is handed over. How to solve the above-mentioned handover failure problem is an urgent problem in the industry.

Method used

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  • Communication method and communication device
  • Communication method and communication device
  • Communication method and communication device

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Embodiment Construction

[0109] 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 part 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 making creative efforts belong to the protection scope of the present invention.

[0110]It should be understood that the technical solutions in 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 division Multiple Access (Wideband Code Division Multiple Access, WCDMA) system, General Packet Radio Service ...

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Abstract

The invention provides a communication method and a communication device. A base station is used to transmit a message including measurement configuration to UE, and the measurement configuration is used to request a cell global identifier of a UE report cell. The base station is used to acquire the measurement report reported by the UE, and the measurement report is corresponding to the measurement configuration, and includes the cell global identifier of the cell and the frequency band information of the cell. The base station is used for cell switching based on the frequency band information of the cell and the cell global identifier. The complete and accurate band information of the cell is acquired by the base station, and therefore the accurate switching decision of the base station is realized, and occurrence of switching failures is prevented.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a communication method and communication equipment. Background technique [0002] In order to ensure better communication quality, the network side device needs to configure adjacent cells for user equipment (User Equipment, UE), so as to control UE to switch to adjacent cells when cell handover is required. [0003] At present, taking a Long Term Evolution (LTE) communication system as an example, a base station usually configures neighboring cells using an Automatic Neighbor Relation (ANR) mechanism, and stores information about the configured neighboring cells. [0004] The implementation process of using the ANR mechanism to configure adjacent cells is: the base station instructs the UE to measure a specific Absolute Radio Frequency Channel Number (Absolute Radio Frequency Channel Number, ARFCN), and the UE identifies a new cell according to the physical frequen...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/00
CPCH04W36/0061H04W36/0058H04W36/0085H04W36/0055H04W36/0064H04W36/30H04W36/08H04W36/0094H04W24/10H04W92/20H04W36/0083H04W36/34
Inventor 张宏平严乐王学华戴明增郭轶秦义磊陈雄飞
Owner HUAWEI TECH CO LTD
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