Invention Grant
- Patent Title: In-band time synchronization technique
- Patent Title (中): 带内时间同步技术
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Application No.: US12258012Application Date: 2008-10-24
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Publication No.: US08130795B2Publication Date: 2012-03-06
- Inventor: Marc Mosko
- Applicant: Marc Mosko
- Applicant Address: US CA Palo Alto
- Assignee: Palo Alto Research Center Incorporated
- Current Assignee: Palo Alto Research Center Incorporated
- Current Assignee Address: US CA Palo Alto
- Agency: Park, Vaughan, Fleming & Dowler LLP
- Agent Shun Yao
- Main IPC: H04J3/06
- IPC: H04J3/06 ; H04B7/212

Abstract:
A communication system includes devices configured to communicate with each other via wireless communication by exchanging information in a sequence of time slots in frames. These time slots may be synchronized across the devices using distributed mutual synchronization in which each device exchanges time stamps in the frames with other devices to stabilize clock signals in the devices about a common frequency. Moreover, a time stamp in a given time slot may be generated by a transmitting device, which is transmitting in the given time slot, based on a clock signal in the transmitting device.
Public/Granted literature
- US20100103922A1 IN-BAND TIME SYNCHRONIZATION TECHNIQUE Public/Granted day:2010-04-29
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