The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 06, 2008
Filed:
Nov. 10, 2003
Ja Won Seo, Goyang, KR;
Ho Yong Kang, Daejeon, KR;
Hyun Kyun Choi, Daejeon, KR;
Tae Whan Yoo, Daejeon, KR;
Hyeong Ho Lee, Daejeon, KR;
Sang Gug Lee, Daejeon, KR;
Man Seop Lee, Daejeon, KR;
Ja Won Seo, Goyang, KR;
Ho Yong Kang, Daejeon, KR;
Hyun Kyun Choi, Daejeon, KR;
Tae Whan Yoo, Daejeon, KR;
Hyeong Ho Lee, Daejeon, KR;
Sang Gug Lee, Daejeon, KR;
Man Seop Lee, Daejeon, KR;
Abstract
Provided is a burst mode optical receiver considering a characteristic of an extinction ratio of a received optical signal is provided. By using a peak detector considering a characteristic of an extinction ratio, top and bottom peak voltages of actual burst packets can be precisely detected while not being affected by a DC offset corresponding to an extinction ratio even though burst packets having a DC offset corresponding to the extinction ratio are received. Accordingly, waveform distortion of a signal output from the burst mode optical receiver can be minimized.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile