Invention Grant
- Patent Title: Method and apparatus for burst mode clock and data recovery
- Patent Title (中): 突发模式时钟和数据恢复的方法和装置
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Application No.: US13213813Application Date: 2011-08-19
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Publication No.: US09002212B2Publication Date: 2015-04-07
- Inventor: Mun Seob Lee , Dong Soo Lee , Geun Yong Kim , Hark Yoo , Young Suk Lee , Sung Chang Kim , Jai Sang Koh , Jong Deog Kim
- Applicant: Mun Seob Lee , Dong Soo Lee , Geun Yong Kim , Hark Yoo , Young Suk Lee , Sung Chang Kim , Jai Sang Koh , Jong Deog Kim
- Applicant Address: KR Seoul
- Assignee: Intellectual Discovery Co., Ltd.
- Current Assignee: Intellectual Discovery Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Rabin & Berdo, P.C.
- Priority: KR10-2010-0080484 20100819; KR10-2011-0082209 20110818
- Main IPC: H04J14/00
- IPC: H04J14/00 ; H04B10/00 ; H04Q11/00
Abstract:
Provided is an optical line terminator (OLT) to recover packet data and a clock from an optical signal including a silent interval. The OLT may receive packet data and a clock from at least one optical network unit (ONU). Even in a silent interval in which the at least one ONU does not transmit packet data, the OLT may successfully recover the clock.
Public/Granted literature
- US20120045214A1 METHOD AND APPARATUS FOR BURST MODE CLOCK AND DATA RECOVERY Public/Granted day:2012-02-23
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