Automatic detecting and adding methods and system for base station, terminal and adjacent region relation

A technology of automatic neighbor relationship and detection method, applied in the field of communication, can solve problems such as neighbor relationship not being added, not being added, handover failure, etc., to improve efficiency and success rate, reduce redundant information, and simplify The effect of the process
CN102448128AInactive Publication Date: 2012-05-09ZTE CORP
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
ZTE CORP
Publication Date
2012-05-09
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention discloses automatic detecting and adding methods and a system for a base station, a terminal and an adjacent region relation. The methods comprise the following steps of: sending a detection instruction containing preset detection frequency points to the terminal through the base station, then, detecting cells on the preset detection frequency points according to the detection instruction by the terminal, feeding back cell information of the cells to the base station, wherein detected signal intensity of the cell information can meet a preset condition, and the base station can judge whether a new adjacent region exists or not according to the cell information. Namely, when the invention detects an adjacent region, the cell information of all cells which are detected on the detection frequency points are really not sent to the base station, but the cell information of the cells is sent to the base station, wherein the signal intensity of the cell information can meet the preset condition. Therefore, the detected cells can be effectively screened, redundant information in an adjacent region relation allocation process can be greatly reduced, an adjacent region relation maintenance process can be simplified, adjacent region relation maintenance efficiency can be improved, moreover, when the terminal is switched, the adjacent region to be switched can be directly found as soon as possible, and efficiency and a success ratio for terminal switching can be improved.
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Description

technical field

[0001] The present invention relates to the field of communications, in particular to a base station, a terminal, an automatic neighbor cell relationship detection and addition method, and an automatic neighbor cell relationship detection and addition system. Background technique

[0002] In the E-UTRAN (Evolved Universal Terrestrial Radio Access Network) system, the configuration of the neighbor cell relationship is to ensure that the terminal can switch to the target cell in time when it moves between networks, and avoid Poor and cause dropped calls. Reasonable neighbor relationship configuration can effectively ensure the success rate of network handover and improve the user's network experience. However, in the process of configuring neighbor cell relations, the existing practice is to report all the cell information of the cells detected on the detection frequency point to the base station, but for some cells, the base station does not actually need it,...

Claims

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