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Browse by Category: Main > Communications
Class Information
Number: 340/825.72
Name: Communications: electrical > Selective > Frequency responsive actuation > Wireless link
Description: Subject matter wherein the communication line includes transmission and receipt of a radio wave or near field.


Patents under this class:

Patent Number Title Of Patent Date Issued
5552642 Protection system with voltage switching Sep. 3, 1996
5552917 Remote control Sep. 3, 1996
5539260 Method and apparatus for an automotive security system which permits engine running prior to code comparison Jul. 23, 1996
5539391 Remote controller for controlling turning appliances on and off Jul. 23, 1996
5537106 Remote controller Jul. 16, 1996
5537107 Remote control unit for video apparatus Jul. 16, 1996
5532684 Bidirectional communication system in a remote control system for an audio/video system Jul. 2, 1996
5532686 Programmable transponder Jul. 2, 1996
5525972 Adjusting device for radio control transmitter Jun. 11, 1996
5523722 Saw oscillator with antenna Jun. 4, 1996
5523800 Programmable alpha/numeric channel entry translation function for hand held video remote controls Jun. 4, 1996
5521602 Communications system utilizing FSK/PSK modulation techniques May. 28, 1996
5519386 Data exchange system May. 21, 1996
5519457 Remote controller apparatus and an audio-video combination system using the same May. 21, 1996
5515036 Passive keyless entry system May. 7, 1996
5510791 Remote control unit for installation in vehicle Apr. 23, 1996
5510924 Voice information transfer system capable of easily performing voice information transfer using optical signal Apr. 23, 1996
5506715 Lighting system having a remotely controlled electric lamp and an infrared remote controller with improved infrared filter Apr. 9, 1996
5495357 Apparatus and method for recording, transmitting, receiving and playing sounds Feb. 27, 1996
5491672 Watchman's clock system Feb. 13, 1996
5491831 Cellular motor control network Feb. 13, 1996
5485149 Remote controller and method for assigning to signals priority based on type and manufacture of equipment Jan. 16, 1996
5481251 Minimal function remote control without digit keys and with a power toggle program and with a channel rotation program Jan. 2, 1996
5481256 Direct entry remote control with channel scan Jan. 2, 1996
5479148 Remote controller for security system Dec. 26, 1995
5479154 Process for operating a remote-controllable central locking installation of a vehicle Dec. 26, 1995
5479155 Vehicle accessory trainable transmitter Dec. 26, 1995
5479156 Vehicle security system responsive to short and long range transmitters Dec. 26, 1995
5479385 Apparatus interconnected for the communication of control messages Dec. 26, 1995
5475382 Remote control mounting stand Dec. 12, 1995
5475835 Audio-visual inventory and play-back control system Dec. 12, 1995
5473317 Audio-visual system having integrated components for simpler operation Dec. 5, 1995
5471668 Combined transmitter/receiver integrated circuit with learn mode Nov. 28, 1995
5467200 Data communication method between circuits Nov. 14, 1995
5461371 Exhibit explaining system activated by infrared signals Oct. 24, 1995
5461373 Radio control transmitter Oct. 24, 1995
5457448 Self-standing mini remote commander Oct. 10, 1995
5457478 Control device Oct. 10, 1995
5455487 Moveable desktop light controller Oct. 3, 1995
5455570 Methods and apparatus for communication program data signals via a remote control unit Oct. 3, 1995
5453738 Remote-control system for large rooms with free grouping Sep. 26, 1995
5451939 Microprocessor controlled transmitter for connection to a sensor and a method of transferring digital signals to the microprocessor Sep. 19, 1995
5451953 Programmable remote control unit without extra key for configuration Sep. 19, 1995
5450068 Infrared remote control for soil compacting devices Sep. 12, 1995
5444439 Data setting system for terminal units in remote supervisory and controlling system employing data transmission Aug. 22, 1995
H1469 Remotely piloted vehicle control and interface system Aug. 1, 1995
5438325 Remote controller apparatus and an audio-video combination system using the same Aug. 1, 1995
5438377 Channel selecting apparatus and a method thereof Aug. 1, 1995
5436625 Folding electronic device Jul. 25, 1995
5422636 System monitoring programmable implantable transponder Jun. 6, 1995



 
 
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