Invention Grant
- Patent Title: Method and system for providing timing and frequency synchronization for satellite diversity
- Patent Title (中): 提供卫星多样性定时和频率同步的方法和系统
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Application No.: US13586173Application Date: 2012-08-15
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Publication No.: US08977191B2Publication Date: 2015-03-10
- Inventor: Je-Hong Jong , Jun Xu , Anthony Noerpel , Chanasandra Ravishankar
- Applicant: Je-Hong Jong , Jun Xu , Anthony Noerpel , Chanasandra Ravishankar
- Applicant Address: US MD Germantown
- Assignee: Hughes Network Systems, LLC
- Current Assignee: Hughes Network Systems, LLC
- Current Assignee Address: US MD Germantown
- Agency: Potomac Technology Law, LLC
- Main IPC: H04B7/19
- IPC: H04B7/19 ; H04B7/185
Abstract:
An approach facilitates synchronization by providing: (i) a method to analyze the two-satellite synchronization problem in time-frequency domain; and (ii) a two-stage estimation method to accomplish timing and frequency synchronization. The embodiment facilitates satellite diversity. The embodiment applies to a system involving two or more geosynchronous satellites.
Public/Granted literature
- US20120309294A1 METHOD AND SYSTEM FOR PROVIDING TIMING AND FREQUENCY SYNCHRONIZATION FOR SATELLITE DIVERSITY Public/Granted day:2012-12-06
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