Invention Grant
US07693123B2 System and method using primary and secondary synchronization codes during cell search
失效
在小区搜索期间使用主和次同步码的系统和方法
- Patent Title: System and method using primary and secondary synchronization codes during cell search
- Patent Title (中): 在小区搜索期间使用主和次同步码的系统和方法
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Application No.: US10307082Application Date: 2002-11-27
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Publication No.: US07693123B2Publication Date: 2010-04-06
- Inventor: Marian Rudolf
- Applicant: Marian Rudolf
- Applicant Address: US DE Wilmington
- Assignee: InterDigital Technology Corporation
- Current Assignee: InterDigital Technology Corporation
- Current Assignee Address: US DE Wilmington
- Agency: Volpe and Koenig, P.C.
- Main IPC: H04B7/216
- IPC: H04B7/216
Abstract:
A system and method for improved cell searching includes a subframe having a Primary Synchronization Code, which is comment to all Node Bs in the system and is used to indicate the positions of a set of Secondary Synchronization Codes. This greatly simplifies the cell searching procedure and improves cell search performance. In one embodiment, the Primary Synchronization Code is sent in the PCCPCH and the Secondary Synchronization Codes the are sent in the DwPTS timeslot.
Public/Granted literature
- US20030133431A1 System and method using primary and secondary synchronization codes during cell search Public/Granted day:2003-07-17
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