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Browse by Category: Main > Communications
Class Information
Number: 340/10.41
Name: Communications: electrical > Selective > Interrogation response > Response signal detail > Combination response
Description: wherein the response signal is a composite signal including multiple type of information.


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7405663 System for detecting radio-frequency identification tags Jul. 29, 2008
7394361 Keyhole communication device for tracking and monitoring shipping container and contents thereof Jul. 1, 2008
7375616 Electronic near field communication enabled multifunctional device and method of its operation May. 20, 2008
7372360 Item information system and method May. 13, 2008
7342482 Communication controller for an active transponder Mar. 11, 2008
7333479 RFID system with packetized data storage in a mobile environment: methods, systems and program products Feb. 19, 2008
7327218 Electronic identification system with forward error correction system Feb. 5, 2008
7325734 Methods and devices for assigning RFID device personality Feb. 5, 2008
7322523 Methods and devices for uniquely provisioning RFID devices Jan. 29, 2008
7317968 Method and system for managing and operating a plurality of farm houses Jan. 8, 2008
7317969 Method and system for managing and operating a plurality of farm houses Jan. 8, 2008
7307540 Systems, apparatus, and methods having a mechanical logic function in a microelectromechanical system sensor Dec. 11, 2007
7301439 Radio IC tag reader writer, radio IC tag system, and radio IC tag data writing method Nov. 27, 2007
7283044 Method and apparatus for a privacy enabling radio frequency identification (RFID) reader Oct. 16, 2007
7274285 System and method for improved object identification Sep. 25, 2007
7274291 Dynamic and hybrid RFID Sep. 25, 2007
7262686 Methods and apparatuses to identify devices Aug. 28, 2007
7248168 Accessing data tag information using database queries Jul. 24, 2007
7230535 Method and apparatus for monitoring breeding behavior Jun. 12, 2007
7227449 Multiple protocol smart card communication device Jun. 5, 2007
7221259 Electronic label interrogation through incidental electromagnetic radiation May. 22, 2007
7193504 Methods and apparatuses for identification Mar. 20, 2007
7180404 Wireless sensor systems and methods, and methods of monitoring structures Feb. 20, 2007
7158010 Circuit arrangement and method for phase modulation in a backscattering transponder Jan. 2, 2007
7123171 RFID readers and RFID tags communicating using extensible bit vectors Oct. 17, 2006
7106174 Anti-collision tag apparatus and system Sep. 12, 2006
7106173 Tags, wireless communication systems, tag communication methods, and wireless communications methods Sep. 12, 2006
7095311 Identification coding schemes for modulated reflectance systems Aug. 22, 2006
7079034 RFID transponder for a security system Jul. 18, 2006
7061368 Remote control system for on-vehicle equipment and remote control method for the same Jun. 13, 2006
7034660 Sensor devices for structural health monitoring Apr. 25, 2006
7034661 Apparatus and method for interrogation of passive sensors Apr. 25, 2006
7030786 RFID readers and RFID tags communicating using extensible bit vectors Apr. 18, 2006
7023342 Continuous wave (CW)--fixed multiple frequency triggered, radio frequency identification (RFID) tag and system and method employing same Apr. 4, 2006
7015826 Method and apparatus for sensing and transmitting a body characteristic of a host Mar. 21, 2006
6992566 Modular school computer system and method Jan. 31, 2006
6970679 Method of detecting a redirection or relaying of a contactless data transmission using at least two sequentially driven transmitting antennas Nov. 29, 2005
6965298 Method and apparatus for facilitating communication between a user and a toy Nov. 15, 2005
6965296 Method of determining the position of an object and controlling access to an object or use of an object Nov. 15, 2005
6960986 Support system using data carrier system Nov. 1, 2005
6958678 Electronic identification system with forward error correction system Oct. 25, 2005
6950009 Dual mode transmitter/receiver and decoder for RF transponder units Sep. 27, 2005
6942155 Integrated circuits with persistent data storage Sep. 13, 2005
6914518 Interrogation and responder system for identifying a target Jul. 5, 2005
6894601 System for conducting wireless communications between a vehicle computer and a remote system May. 17, 2005
6840444 Method for field programming radio frequency identification return forms Jan. 11, 2005
6828902 Wireless data input to RFID reader Dec. 7, 2004
6819218 Maintenance/inspection support apparatus and entry/exit management apparatus Nov. 16, 2004
6806808 Wireless event-recording device with identification codes Oct. 19, 2004
6805291 Method for field programmable radio frequency document identification devices Oct. 19, 2004

1 2 3 4 5


 
 
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