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Browse by Category: Main > Communications
Class Information
Number: 342/50
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Radar transponder system > With telemetry
Description: Subject matter wherein the coded transponder signal contains telemetry information.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8682303 Digital device and method for providing additional service by using the same Mar. 25, 2014
8626132 Digital device and method for providing additional service by using the same Jan. 7, 2014
8477061 Method and system for preventing anti-aircraft warfare engagement with neutral aircraft Jul. 2, 2013
8378843 System and method to provide value added services in an asset network Feb. 19, 2013
8346437 Vehicle driving support device and vehicle driving support method Jan. 1, 2013
8018340 System and method to track articles at a point of origin and at a point of destination using RFID Sep. 13, 2011
8001901 Signal transmission surveillance system Aug. 23, 2011
7969348 Systems and methods for obtaining and using data from a localized location and telemetry system in a wide area location and telemetry system Jun. 28, 2011
7917088 Adaptable detection threshold for RFID tags and chips Mar. 29, 2011
7884753 Apparatus and method for ranging of a wireless transceiver with a switching antenna Feb. 8, 2011
7876224 Airborne deployed radio frequency identification sensing system to detect an analyte Jan. 25, 2011
7826944 Configurable vehicle bus storage cache mechanism Nov. 2, 2010
7818127 Collision avoidance for vehicle control systems Oct. 19, 2010
7746230 Radio frequency identification device and method Jun. 29, 2010
7583192 Radio frequency identification device and method Sep. 1, 2009
7580361 Network system, information processor and electronic apparatus Aug. 25, 2009
7579989 Method and system for emitter localisation Aug. 25, 2009
7573368 Electromagnetic transponder with no autonomous power supply Aug. 11, 2009
7504992 Wireless system using continuous wave phase measurement for high-precision distance measurement Mar. 17, 2009
7460059 Removing interfering clutter associated with radar pulses that an airborne radar receives from a radar transponder Dec. 2, 2008
7414517 Radio frequency identification transponder Aug. 19, 2008
7369941 Collision detection system and method of estimating target crossing location May. 6, 2008
7292822 Wireless communication system using surface acoustic wave (SAW) second harmonic techniques Nov. 6, 2007
7224308 Identification and location system for personnel and vehicles May. 29, 2007
7158031 Thin, flexible, RFID label and system for use Jan. 2, 2007
7075476 Ultra-wideband smart sensor interface network and method Jul. 11, 2006
6946952 Data carrier for transmitting data with different transmission parameters Sep. 20, 2005
6864829 System for determining a position of a moving transponder Mar. 8, 2005
6825794 Wireless communication system using surface acoustic wave (SAW) second harmonic techniques Nov. 30, 2004
6816106 Identification and location system for personnel and vehicles Nov. 9, 2004
6774778 Tire pressure monitoring device and code learning method therefor Aug. 10, 2004
6745008 Multi-frequency communication system and method Jun. 1, 2004
6728629 On-road reference point positional data delivery device Apr. 27, 2004
6717516 Hybrid bluetooth/RFID based real time location tracking Apr. 6, 2004
6693581 Device for transmitting data in a motor vehicle Feb. 17, 2004
6670909 Ultra-wideband smart sensor interface network and method Dec. 30, 2003
6657578 Formation surveillance and collision avoidance Dec. 2, 2003
6630900 Process for carrying out a non-contact remote interrogation Oct. 7, 2003
6614385 Police activity transponder utilizing a vehicle interface Sep. 2, 2003
6462698 Wireless communication system using surface acoustic wave (SAW) single-phase unidirectional transducer (SPUDT) techniques Oct. 8, 2002
6433671 Dual mode transmitter-receiver and decoder for RF transponder tags Aug. 13, 2002
6430479 Methods, apparatus and computer program products for determining the vertical speed of an aircraft Aug. 6, 2002
6407695 Process for carrying out a non-contact remote enquiry Jun. 18, 2002
6362772 Transponder plot system and method Mar. 26, 2002
6329944 Tag communication protocol & system Dec. 11, 2001
6323804 Method and apparatus for GPS time determination Nov. 27, 2001
6324448 Methods, apparatus and computer program products for determining the vertical speed of an aircraft Nov. 27, 2001
6294981 Transponder reading device and also control system for controlling the handling of transponder-bearing objects by means of transponder reading devices Sep. 25, 2001
6288629 Method of using write--ok flag for radio frequency (RF) transponders (RF Tags) Sep. 11, 2001
6181272 Data communications network Jan. 30, 2001

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