发明名称 |
A scramble code allocation method, a radio base station, a mobile station, and a mobile communications system |
摘要 |
A scramble code allocation method used by mobile communications systems, and a base station and a mobile station that use the method are disclosed. The scramble code allocation method autonomously and optimally sets up a scramble code unique to a target base station. The method includes a step of generating a collection packet for collecting unique information of surrounding base stations, the unique information being used for setting up respective identifiers of the surrounding base stations; a step of broadcasting the collection packet to the surrounding base stations through a network; a step of receiving response packets from the surrounding base stations in response to the collection packet; a step of extracting the unique information of the surrounding base stations inserted in the response packets that are received; a step of storing the extracted unique information; and a step of setting up an identifier of the target base station based on the stored unique information. |
申请公布号 |
EP1530311(A3) |
申请公布日期 |
2007.09.19 |
申请号 |
EP20040256895 |
申请日期 |
2004.11.08 |
申请人 |
NTT DOCOMO, INC. |
发明人 |
MOTEGI, MASAYUKI;YAMASHITA, TAKESHI;KAYAMA, HIDETOSHI;UMEDA, NARUMI |
分类号 |
H04B1/707;H04B7/155;H04B7/26;H04J11/00;H04J13/16;H04W16/14;H04W76/02 |
主分类号 |
H04B1/707 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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