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Browse by Category: Main > Communications
Class Information
Number: 398/210
Name: Optical communications > Receiver > Including postcompensation > Amplitude
Description: Subject matter including means for sampling a portion of a signal to control the intensity of the signal.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7394995 System and method for a compact optical receiver with wide dynamic range Jul. 1, 2008
7394996 Burst mode optical receiver and system and method therefor Jul. 1, 2008
7376360 Optical device for extracting a sideband signal from a composite signal including orthogonally modulated signals May. 20, 2008
7376359 Digital regulated light receive module and regulation method May. 20, 2008
7373091 Multicasting optical switch fabric and method of detection based on novel heterodyne receiver May. 13, 2008
7369781 Burst mode optical receiver considering characteristic of extinction ratio of received optical signal May. 6, 2008
7330668 Low noise light receiver Feb. 12, 2008
7330670 Bottom level detection device for burst mode optical receiver Feb. 12, 2008
7324758 Optical dispersion monitoring apparatus and optical dispersion monitoring method, and optical transmission system using same Jan. 29, 2008
7298978 Method and apparatus for optimizing decision level of signal output from optical receiver Nov. 20, 2007
7272326 Optical receiver and an optical communication system using the same Sep. 18, 2007
7266312 Burst mode optical receiver Sep. 4, 2007
7254345 Receiver and receiving method capable of detecting an eye aperture size formed by reception data signals Aug. 7, 2007
7242868 System and method for performing high-speed communications over fiber optical networks Jul. 10, 2007
7242871 High dynamic range optical receiver Jul. 10, 2007
7233430 Multi-channel DPSK receiver Jun. 19, 2007
7212749 Signal receiver having wide band amplification capability May. 1, 2007
7196310 Light receiving device for optical communication system Mar. 27, 2007
7184672 Analogue maintenance detection Feb. 27, 2007
7136597 Decision system for modulated electrical signals Nov. 14, 2006
7130546 Optical receiver Oct. 31, 2006
7095961 Optical communication system and optical receiver Aug. 22, 2006
7092644 Optical receiver including a dual gain path amplifier system Aug. 15, 2006
7085502 High sensitivity, high resolution detection of signals Aug. 1, 2006
7072590 Fiber optic receiver with an adjustable bandwidth post-amplifier Jul. 4, 2006
7031616 Monitoring unit for optical burst mode signals Apr. 18, 2006
6915076 System and method for adaptively selecting a signal threshold of an optical link Jul. 5, 2005
6915083 Signal receiver having wide band amplification capability Jul. 5, 2005
6907202 Burst signal detection circuit Jun. 14, 2005
6898379 System and method for reducing interference in an optical data stream May. 24, 2005
6885827 High sensitivity, high resolution detection of signals Apr. 26, 2005
6834165 Parallel opto-electric structure for high sensitivity and wide bandwidth optical transceiver Dec. 21, 2004
6826372 Methods and apparatus for dynamic threshold setting for an optically amplified receiver Nov. 30, 2004
6795657 Circuit and method for monitoring optical signal level Sep. 21, 2004
6759900 High bandwidth and wide dynamic range preamplifier with high stability Jul. 6, 2004
6760552 Optical receiving circuit and optical communication device Jul. 6, 2004
6658217 Optical receiver Dec. 2, 2003
6525858 Optical receiver and optical network system using thereof Feb. 25, 2003
6498670 Optical receiving apparatus and method Dec. 24, 2002
6359715 Photoelectric conversion, method light receiving circuit, and optical communication system Mar. 19, 2002
6208446 Optical detector system and optical communication apparatus including same Mar. 27, 2001
6191879 Offset control for burst-mode optical receiver Feb. 20, 2001
6181454 Adaptive threshold controlled decision circuit immune to ringing components of digital signals Jan. 30, 2001
6169619 Apparatus and method for reception of optical signal Jan. 2, 2001
6166840 Electronic circuit for receiving and discriminating modulated light and an electronic price display comprising said circuit Dec. 26, 2000
6151150 Method and apparatus for level decision and optical receiver using same Nov. 21, 2000
6118567 Efficient encoding and detection method and device for binary intensity modulated optical data signals Sep. 12, 2000
6115163 Apparatus and method for reception of optical burst Sep. 5, 2000
6081362 Optical receiver capable of responding to both burst and continuous signals Jun. 27, 2000
6057951 Optical receiving circuit May. 2, 2000

1 2 3 4










 
 
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