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Class Information
Number: 340/10.4
Name: Communications: electrical > Selective > Interrogation response > Response signal detail
Description: wherein a specific response signal is sent from the information containing device.










Sub-classes under this class:

Class Number Class Name Patents
340/10.41 Combination response 376
340/10.42 Identification only 353


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Patent Number Title Of Patent Date Issued
8710966 Methods and apparatus to provide haptic feedback Apr. 29, 2014
8704640 Passive wireless memory device Apr. 22, 2014
8704641 Method and communication system for controlling communication distance of RF SIM card with the aid of tag identification Apr. 22, 2014
8692654 RFID system with multiple reader transmit frequencies Apr. 8, 2014
8692673 Locating a device in a given state Apr. 8, 2014
8686861 Object monitoring, locating, and tracking system and method employing RFID devices Apr. 1, 2014
8686835 Baggage arrangement management method and carrying apparatus Apr. 1, 2014
8686834 Terminal having radio frequency function and method of processing information of the terminal Apr. 1, 2014
8680963 Method of providing a radio service at a remote terminal Mar. 25, 2014
8680966 Long range radio frequency identification system Mar. 25, 2014
8680971 Wireless IC device and method of detecting environmental state using the device Mar. 25, 2014
8674810 Wearable RFID system Mar. 18, 2014
8674808 Interrogation of RFID communication units Mar. 18, 2014
8674884 Dual-band circularly polarized antenna Mar. 18, 2014
8669850 Method for adjusting the transmission time of a continuous wave and reader thereof Mar. 11, 2014
8670711 Method of detecting a NFC device emulating several contactless cards which may use a plurality of protocols Mar. 11, 2014
8665074 RFID tag chips and tags with alternative behaviors and methods Mar. 4, 2014
8666323 RFID reader and method for suppressing transmission leakage signal thereof Mar. 4, 2014
8659412 Tire pressure monitoring apparatus and method Feb. 25, 2014
8659397 Method and system for correctly identifying specific RFID tags Feb. 25, 2014
8653948 Reader control system Feb. 18, 2014
8653964 Anticipatory responses to commands Feb. 18, 2014
8653970 System and method for boarding area security Feb. 18, 2014
8633806 Two directional information flow in real time location sensing RFID networks Jan. 21, 2014
8631093 Remote data acquisition, transmission and analysis system including handheld wireless equipment Jan. 14, 2014
8629764 Method and apparatus for power management for a radio frequency identification system Jan. 14, 2014
8629757 Processing system for portable electronic apparatus, portable electronic apparatus, and processing apparatus for portable electronic apparatus Jan. 14, 2014
8624711 Radio frequency identification device operating methods, radio frequency identification device configuration methods, and radio frequency identification devices Jan. 7, 2014
8624712 Reader control system Jan. 7, 2014
8624740 Controllable RFID card Jan. 7, 2014
8618915 Apparatus and method for integrating a transmitting device and a battery pack Dec. 31, 2013
8610580 Systems and methods for breakaway RFID tags Dec. 17, 2013
8610545 Method and a system for determining the location of a subject on the basis of a location score computed from signals received from a radio frequency identification tag Dec. 17, 2013
8610543 Hybrid architecture for radio frequency identification and packet radio communication Dec. 17, 2013
8602306 Device for protecting contactless communication objects against fraud Dec. 10, 2013
8604902 Communication system, information processing method, and program product Dec. 10, 2013
8604908 Article storage system with closely-coupled, article-specific display Dec. 10, 2013
8605816 Non-contact wireless communication apparatus, method of waveform-shaping envelope curve, and mobile electronic device Dec. 10, 2013
8601563 Wireless tag, reader/writer, encoding system, and encoding method Dec. 3, 2013
8598989 Reader control system Dec. 3, 2013
8598988 Systems and methods for controlling serially connected transmitters in RFID tag tracking Dec. 3, 2013
8587431 Method and apparatus for tunneling information in RFID communications Nov. 19, 2013
8587414 Wireless information and safety system for mines Nov. 19, 2013
8587413 Information access system, information storage device and reader/writer device Nov. 19, 2013
8587412 Methods, systems, and products for discovering electronic devices Nov. 19, 2013
8587411 RFID readers causing RFID tags to backscatter more codes Nov. 19, 2013
8587410 System and method for operating RFID devices Nov. 19, 2013
8587406 RFID tags with orthogonal communication capabilities, and associated systems Nov. 19, 2013
8587403 Method and system of determining and preventing relay attack for passive entry system Nov. 19, 2013
8581707 Methods and apparatus for identifying and categorizing distributed devices Nov. 12, 2013

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