Invention Grant
US08274998B2 Systems and methods for packet based timing offset determination using timing adjustment information
有权
使用定时调整信息确定基于分组的定时偏移确定的系统和方法
- Patent Title: Systems and methods for packet based timing offset determination using timing adjustment information
- Patent Title (中): 使用定时调整信息确定基于分组的定时偏移确定的系统和方法
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Application No.: US12285358Application Date: 2008-10-02
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Publication No.: US08274998B2Publication Date: 2012-09-25
- Inventor: Med Belhadj , Hojjat Salemi
- Applicant: Med Belhadj , Hojjat Salemi
- Applicant Address: US CA Sunnyvale
- Assignee: Cortina Systems, Inc.
- Current Assignee: Cortina Systems, Inc.
- Current Assignee Address: US CA Sunnyvale
- Main IPC: H04J3/06
- IPC: H04J3/06
Abstract:
Systems and methods for performing timing offset and or fractional frequency offset for the purpose of time and/or frequency synchronization are provided. Timing packets are exchanged between a master device and a slave device. In addition, timing adjustment information is received by the slave device. The slave device uses the timing adjustment information in conjunction with the transmit and receive times for the timing packets to estimate at timing offset and/or fractional frequency offset.
Public/Granted literature
- US20100085989A1 Systems and methods for packet based timing offset determination using timing adjustment information Public/Granted day:2010-04-08
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