Method and Device for Identifying Neighboring Pseudorandom Number Confusion

A method and apparatus for identifying a confusion of neighboring pseudo numbers (PN) are provided. The method includes: obtaining a first location information when a mobile station establishes a call with a reference base station where a reference sector is located, and a second location informatio...

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Bibliographic Details
Main Author ZHOU CHUNXIAO
Format Patent
LanguageEnglish
Published 20.12.2012
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Summary:A method and apparatus for identifying a confusion of neighboring pseudo numbers (PN) are provided. The method includes: obtaining a first location information when a mobile station establishes a call with a reference base station where a reference sector is located, and a second location information after establishing a handover in a process of said call, with a neighboring base station where a valid non-reference sector is located; and when a deviation between said first location information and said second location information is larger than a threshold and said mobile station drops the call after establishing the handover, determining that the confusion of the neighboring PNs exists in said neighboring base station. The present invention is able to fast identify the confusion of the neighboring PNs in the existing CDMA network, and achieve the object of optimizing the network quality and improving the product competitiveness.
Bibliography:Application Number: US201013258030