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Browse by Category: Main > Communications
Class Information
Number: 398/136
Name: Optical communications > Optical transceiver > Including compensation
Description: Su bject matter including means for correcting or modifying a system operation condition or a data signal error due to either an internal or an external effect.


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7620317 Programmable loss of signal detect hardware and method Nov. 17, 2009
7609973 Electro-optical communication system Oct. 27, 2009
7606486 Protocol specific transceiver firmware Oct. 20, 2009
7606499 Bidirectional transceiver assembly for POF application Oct. 20, 2009
7593649 Method and apparatus for wired infrared demodulation Sep. 22, 2009
7580638 Optical transceiver module with multipurpose internal serial bus Aug. 25, 2009
7567760 Method and apparatus for providing diagnostic features for an optical transceiver Jul. 28, 2009
7567759 Optical apparatus Jul. 28, 2009
7555218 Optical transceiver having optical receiver with function to cancel noise originated to optical transmitter Jun. 30, 2009
7551828 Optical transmission device for controlling optical level of transmission signal in optical transmission system Jun. 23, 2009
7548699 Channel-length modulation (CLM) compensation method and apparatus Jun. 16, 2009
7537397 Optical-isolation apparatus of optical-fiber connector May. 26, 2009
7539423 Loss of signal detection and programmable behavior after error detection May. 26, 2009
7509052 Optical receiver, optical transmitter and optical transceiver Mar. 24, 2009
7509050 Microcode-driven self-calibration of optical transceivers to environmental conditions Mar. 24, 2009
7505684 Transceiver boot loader Mar. 17, 2009
7505689 Electronic signal blanking in optical transceivers Mar. 17, 2009
7493048 Transceiver with persistent logging mechanism Feb. 17, 2009
7489865 Integrated optical communication and range finding system and applications thereof Feb. 10, 2009
7486893 Dynamic optical interconnect system reference signal formation Feb. 3, 2009
7483638 Optical transceiver Jan. 27, 2009
7477847 Optical and electrical channel feedback in optical transceiver module Jan. 13, 2009
7463832 Thermal drift compensation system and method for optical networks Dec. 9, 2008
7460788 Transmitting and receiving device Dec. 2, 2008
7460792 Receiving circuit and electronic apparatus for optical communication Dec. 2, 2008
7457546 Dispersion-managed optical transmission system Nov. 25, 2008
7447437 Interface arrangement for opto-electronic data transfer, and plug-in opto-electronic transceiver Nov. 4, 2008
7447438 Calibration of digital diagnostics information in an optical transceiver prior to reporting to host Nov. 4, 2008
7440702 Method for transmitting digital image signal, digital image transmitting device, digital image sending device and digital image receiver Oct. 21, 2008
7437078 Integrated post-amplifier, laser driver, and controller Oct. 14, 2008
7426348 Calibrating an optical transceiver via adaptive testing Sep. 16, 2008
7424221 Optical network terminal with illegal transmission detection circuitry Sep. 9, 2008
7421206 Optical transceiver for transmitting light source control information and optical network using the same Sep. 2, 2008
7406268 Optical receiver circuit Jul. 29, 2008
7406263 Combined wavefront sensor and data detector for a free space optical communications system with adaptive optics Jul. 29, 2008
7394995 System and method for a compact optical receiver with wide dynamic range Jul. 1, 2008
7391975 Method of synchronizing servo timing in an optical wireless link Jun. 24, 2008
7386238 Method and system for infrared data communications Jun. 10, 2008
7376359 Digital regulated light receive module and regulation method May. 20, 2008
7369771 Optical network terminator and optical network connection method using it May. 6, 2008
7359640 Optical coupling device and method for bidirectional data communication over a common signal line Apr. 15, 2008
7359643 Optical transceiver module with power integrated circuit Apr. 15, 2008
7359644 Optoelectronic module with integrated loop-back capability Apr. 15, 2008
7336904 Electro-magnetic interference reduction filter for an optical transceiver Feb. 26, 2008
7332234 Optoelectronic device capable of participating in in-band traffic Feb. 19, 2008
7330661 Method and apparatus for optical communication between devices Feb. 12, 2008
7330663 PMD-reduction processing for a multi-channel receiver Feb. 12, 2008
7330668 Low noise light receiver Feb. 12, 2008
7302190 Optical communication system including replaceable electro-optic and opto-electric converters Nov. 27, 2007
7286767 Optical transceiver over single communication link Oct. 23, 2007

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