发明名称 |
Methods and systems for generating a primary and a secondary scrambling code |
摘要 |
<p>Disclosed is a method for transmitting a channel signal in a base station of a mobile communication system which scrambles a common channel signal using a primary scrambling code for identifying the base station. The method comprises determining an identifier (ID) of a secondary scrambling code, upon receipt of a dedicated channel assignment request from a mobile station; transmitting the determined ID of the secondary scrambling code to the mobile station and awaiting a response; upon receipt of a response message from the mobile station, generating a primary scrambling code and a secondary scrambling code using an ID of the primary scrambling code and said ID of the secondary scrambling code; and scrambling a common channel signal using the primary scrambling code, scrambling a dedicated channel signal using the secondary scrambling code, and transmitting the scrambled channel signals.
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申请公布号 |
EP1549087(A3) |
申请公布日期 |
2006.01.04 |
申请号 |
EP20050005497 |
申请日期 |
2000.08.17 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
HWANG, SUNG-OH;KIM, JAE-YOEL;KANG, HEE-WON;YANG, KYEONG-CHEOL |
分类号 |
H04B1/707;H04B7/26;H04J11/00;H04J13/00;H04J13/10;H04J13/16;H04W24/00;H04W28/06;H04W72/04;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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