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Your search returned 745 patents.
( 340/825.52 in Current US Classification )
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Patent IDTitleDate Filed
6601127 Communication control apparatus and method, communication system, and program storage medium August 31, 2000
6571299 System for receiving ID-codes from at least one wireless transmitter having a plurality of transmitter buttons each of them being individually programmed January 25, 1999
6556900 Method and device in vehicle control system, and system for error diagnostics in vehicle August 28, 2001
6539296 Land vehicle communications system and process for providing information and coordinating vehicle activities November 20, 2001
6537109 Chainable I/O termination block system April 24, 2000
6536716 Conversion throttle interface for model railroads October 17, 2001
6525667 Operation indicator device and panel unit December 11, 1998
6513554 Yarn processing system and method to operate a yarn processing system April 11, 2002
6486795 Universal transmitter July 31, 1998
6427101 Land vehicle communications system and process for providing information and coordinating vehicle activities November 20, 2001
6421347 Capability addressable network and method therefor June 25, 1998
6392558 System for address initialization of generic nodes in a distributed command and control system and method therefor September 29, 2000
6360207 System and method of consolidating information for display by electronic price labels March 23, 1999
6348875 Message formatting, authentication, and error detection in home control systems July 6, 1999
6346890 Pager-based communications system December 16, 1998
6330614 Internet and related networks, a method of and system for substitute use of checksum field space in information processing datagram headers for obviating processing speed and addressing space limitations and providing other features March 20, 1998
6329908 Addressable speaker system June 23, 2000
6322025 Dual-protocol locomotive control system and method November 30, 1999
6317042 Automated emergency announcement system May 1, 2000
6310558 Selective calling system and selective calling receiver July 13, 1995
6275922 Method and apparatus for remotely managing multiple appliance control configurations July 7, 1999
6263380 Measurement data processing unit October 9, 1998
6263060 Transportable logic to facilitate a large calling card transaction network supporting dynamic changes August 18, 1998
6256493 Selective call receiver and method for programming a selective call receiver July 31, 1998
6246995 Product activity data collection system May 29, 1998
6230224 Fan-out expansion circuit for RS-485 multidrop connection October 19, 1998
6226670 E-mail distribution system June 15, 1998
6222440 Location, identification and telemetry system using strobed signals at predetermined intervals February 23, 1998
6215413 User selectable receiver addresses for wireless communication systems December 8, 1995
6211796 Communications network for identifying the location of articles relative to a floor plan April 16, 1999
6205496 Device and method for continuously polling for communication bus type termination May 18, 1999
6198389 Integrated individual sensor control in a security system June 22, 1999
6192282 Method and apparatus for improved building automation September 30, 1997
6173323 Adaptive polling rate algorithm for SNMP-based network monitoring December 24, 1997
6166653 System for address initialization of generic nodes in a distributed command and control system and method therefor August 13, 1998
6161150 System for informing a computer user of a conflict encountered during resource allocation to expansion cards of different types having resource information in different format January 30, 1998
6150953 Communication control method, communication system and electronic apparatus using the same May 29, 1997
6147592 Bed status information system for hospital beds December 15, 1997
6131130 System for convergence of a personal computer with wireless audio/video devices wherein the audio/video devices are remotely controlled by a wireless peripheral December 10, 1997
6124803 Monitoring device at a textile machine October 18, 1996
6122284 Multidrop analog signal bus July 7, 1997
6118387 Counter July 24, 1998
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