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Neighboring cell measuring method, device and system

A neighboring cell measurement and neighboring cell technology, applied in the field of communication, can solve the problems affecting the UE's cell handover or reselection decision success rate, neighboring cell measurement, neighboring cell measurement failure, etc., so as to improve the search success probability and reduce the possibility , the effect of improving the success rate

Active Publication Date: 2014-12-24
SHANGHAI HUAWEI TECH CO LTD
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Problems solved by technology

In this prior art, the neighbor cell measurement is only determined by the current neighboring cell search results. Once a certain neighbor cell cannot be searched currently, the measurement of the neighbor cell cannot be performed, which may lead to the failure of the neighbor cell measurement; further ground, it will also affect the success rate of the UE's cell handover or reselection decision

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  • Neighboring cell measuring method, device and system
  • Neighboring cell measuring method, device and system
  • Neighboring cell measuring method, device and system

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Embodiment Construction

[0024] 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 only some, not all, embodiments of the present invention. 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.

[0025] In order to make the above objects, features and advantages of the embodiments of the present invention more comprehensible, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0026] refer to figure 1 , in Embodiment 1 of the present invention, implementing the method provided in Embodiment 1 of the present invention may include the follo...

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Abstract

The embodiment of the invention discloses a neighboring cell measuring method, device and system. The method comprises the following steps of: searching a neighboring cell of a current cell for at least two times within a preset measuring period, wherein a user terminal is located in the current cell; measuring the neighboring cell according to at least two searching results obtained by searching the neighboring cell when a measurement period is terminated. When the measuring method in the embodiment is adopted, the success rate of measuring the neighboring cell can be greatly improved, the problem of incapability of measuring the neighboring cell when the neighboring cell cannot be searched at a present time in the prior art can be solved, and moreover, the success rate of cell switching or reselection judgment of UE (User Equipment) is also improved.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method, device and system for measuring adjacent cells. Background technique [0002] In the long-term evolution (Long Time Evolution, LTE) cellular network mobile communication system, the user terminal (UE) can perform cell switching or reselection at any time during the mobile process to ensure that it is always connected to the terminal with the best channel condition at the current location of the terminal. A good base station (NodeB) for high throughput and high spectral efficiency. In order to obtain the channel quality information of the neighboring cells of the current cell where the UE resides at any time, the UE needs to periodically measure the channel quality of the current cell and the neighboring cells, and then feed back the measurement results to the NodeB. [0003] In the prior art, there is a method for measuring neighboring cells. When a UE r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/02H04W48/16
Inventor 刘君宋毅张杰
Owner SHANGHAI HUAWEI TECH CO LTD
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