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Browse by Category: Main > Communications
Class Information
Number: 398/139
Name: Optical communications > Optical transceiver > Including optical fiber or waveguide
Description: Subject matter including (a) a single or bundle of fiber used as a single transmission medium to propagate optical energy or (b) a system of material designed to confine direct optical waves in a direction determined by its physical boundary.










Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
7708471 Bi-directional optical module May. 4, 2010
7706692 Consumer electronics with optical communication interface Apr. 27, 2010
7699536 Pluggable optical transceiver Apr. 20, 2010
7687763 Noise resistant light-powered sensor Mar. 30, 2010
7680389 Light transceiver module Mar. 16, 2010
7680417 Bi-directional parallel optical link Mar. 16, 2010
7670063 Optical transceiver with variably positioned insert Mar. 2, 2010
7672594 Optical communication system with light guide having variable slidable point of entry or exit Mar. 2, 2010
RE41147 Method and apparatus for pluggable fiber optic modules Feb. 23, 2010
7665904 Optical transceiver Feb. 23, 2010
7665903 Optical receptacle having an electrically isolating ring for electrically isolating the signal ground and the chassis ground in an optical transceiver module Feb. 23, 2010
7653315 Bi-directional optical monitor interconnect Jan. 26, 2010
7645077 Bi-directional optical communication module Jan. 12, 2010
7637672 Pluggable optical tranceiver module having effective thermal release function Dec. 29, 2009
7603039 Bidirectional optical signal transmitting and receiving system with a single main amplifier Oct. 13, 2009
7599596 Optical receiver for use with range of signal strengths Oct. 6, 2009
7583900 Modular optical transceiver Sep. 1, 2009
7561803 Bi-directional signal interface using photonic coupler Jul. 14, 2009
7555219 Bi-directional signal interface Jun. 30, 2009
7555218 Optical transceiver having optical receiver with function to cancel noise originated to optical transmitter Jun. 30, 2009
7555191 Self-locking unidirectional interposer springs for optical transceiver modules Jun. 30, 2009
7551828 Optical transmission device for controlling optical level of transmission signal in optical transmission system Jun. 23, 2009
7542681 Network tap with interface for connecting to pluggable optoelectronic module Jun. 2, 2009
7537397 Optical-isolation apparatus of optical-fiber connector May. 26, 2009
7539420 Network comprising converters between electrical and optical signals May. 26, 2009
7534052 Optical transceiver and optical connector May. 19, 2009
7529484 Triplexer transceiver using parallel signal detection May. 5, 2009
7529488 Optical transceiver module with onboard diagnostics accessible via pins May. 5, 2009
7529489 Reconfigurable multiple port transponder May. 5, 2009
7526211 Frequency agile transmitter and receiver architecture for DWDM systems Apr. 28, 2009
7510338 Optical transmitting/receiving apparatus Mar. 31, 2009
7511259 Smart integrated distributed light-powered process control system Mar. 31, 2009
7509004 Apertured fiber optic stub for control of multi-mode launch condition Mar. 24, 2009
7509049 System for selectively combining satellite signals sent to a user through an optical fiber Mar. 24, 2009
7509052 Optical receiver, optical transmitter and optical transceiver Mar. 24, 2009
7505688 Optical transceiver Mar. 17, 2009
7490993 Adapter for an optical printed circuit board, an optical printed circuit board and a method of connecting an adapter to an optical printed circuit board Feb. 17, 2009
7486893 Dynamic optical interconnect system reference signal formation Feb. 3, 2009
7486889 Transceiver test module employing an optical wrap Feb. 3, 2009
7483638 Optical transceiver Jan. 27, 2009
7478953 Electrical connection between bidirectional optical subassembly and circuit board in optical transceiver Jan. 20, 2009
7477847 Optical and electrical channel feedback in optical transceiver module Jan. 13, 2009
7470069 Optoelectronic MCM package Dec. 30, 2008
7460788 Transmitting and receiving device Dec. 2, 2008
7448810 Dustproof transceiver Nov. 11, 2008
7447440 Multiple channel optical transceiver modules Nov. 4, 2008
7447439 Optical duplexer and optical triplexer Nov. 4, 2008
7447437 Interface arrangement for opto-electronic data transfer, and plug-in opto-electronic transceiver Nov. 4, 2008
7438480 Optical module, optical transceiver, and optical joint sleeve Oct. 21, 2008
7440702 Method for transmitting digital image signal, digital image transmitting device, digital image sending device and digital image receiver Oct. 21, 2008

1 2 3 4 5 6 7 8 9 10










 
 
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