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Class Information
Number: 398/111
Name: Optical communications > Remote control > Switching
Description: Subject matter comprising switching means to selectively initiate or change a state of a remote control.


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7423549 Digital control circuit for serial UART transmissions Sep. 9, 2008
7302184 Data communication system Nov. 27, 2007
7263292 Methods and apparatus for controlling multiple infrared devices Aug. 28, 2007
7244944 Triggering system and method Jul. 17, 2007
7245798 Apparatus for redirecting optical signals in free space Jul. 17, 2007
7215843 Optical switching apparatus and optical switching method May. 8, 2007
7197213 System and method for controlling deflection of optical beams Mar. 27, 2007
7132973 Universal soft remote control Nov. 7, 2006
7062280 Space identification system Jun. 13, 2006
7027736 Addressable system for light fixture modules Apr. 11, 2006
7024070 Electronic fiber optic switch with optical interconnect Apr. 4, 2006
7024119 Addressable light fixture module Apr. 4, 2006
6987899 Optical switching apparatus and optical switching method Jan. 17, 2006
6985649 Optical switching apparatus and optical switching method Jan. 10, 2006
6965735 Method and apparatus for switching automatically and synchronously among optical channels Nov. 15, 2005
6782201 Four fiber ring network optical switching circuit using branched inputs Aug. 24, 2004
6724339 System and method for controlling home appliances Apr. 20, 2004
6714697 Optical switching apparatus and optical switching method Mar. 30, 2004
6710904 System for compensating polarization dispersion in an optical transmission system Mar. 23, 2004
6697546 Optical node system and switched connection method Feb. 24, 2004
6674966 Re-configurable fibre wireless network Jan. 6, 2004
6606174 Optical semiconductor device Aug. 12, 2003
6088143 Remote infrared password key system and methods for controlling the same Jul. 11, 2000
6055079 Optical key system Apr. 25, 2000
5889603 Optical drive away prevention security system Mar. 30, 1999
5847854 Filtered light signal control suitable for toys Dec. 8, 1998
5654813 Infrared receiver and system for controlling a module Aug. 5, 1997
5606443 Control circuit for entertainment system demonstration Feb. 25, 1997
5596437 X-ray device Jan. 21, 1997
5570220 Apparatus for transmitting lightwave Oct. 29, 1996
5561543 Information input system by attitude detection of manual implement Oct. 1, 1996
5555120 Cordless control system for an x-ray apparatus Sep. 10, 1996
5506715 Lighting system having a remotely controlled electric lamp and an infrared remote controller with improved infrared filter Apr. 9, 1996
5483371 Lightwave distribution system for audio and video services and terminal equipment therefor Jan. 9, 1996
5383044 Systems, methods and apparatus for transmitting radio frequency remote control signals Jan. 17, 1995
5347386 Control apparatus Sep. 13, 1994
5323256 Apparatus for controlling remote servoactuators using fiber optics Jun. 21, 1994
5287210 Smart infrared controller Feb. 15, 1994
5235414 Non-obtrusive programming monitor Aug. 10, 1993
5233602 Switching system for computers with 2-bit condition-representing signals Aug. 3, 1993
5173795 Optically controlled radio Dec. 22, 1992
5159334 Remote-control system for locks Oct. 27, 1992
5099193 Remotely controllable power control system Mar. 24, 1992
5081711 Computer peripheral device control and communication system Jan. 14, 1992
5033112 Closed loop, programmable power and communication system Jul. 16, 1991
5005211 Wireless power control system with auxiliary local control Apr. 2, 1991
4998294 Opto-electrical power transmission and control system Mar. 5, 1991
4988973 Steering wheel Jan. 29, 1991
4970589 Head mounted video display and remote camera system Nov. 13, 1990
4904993 Remote control apparatus with selectable RF and optical signal transmission Feb. 27, 1990

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