Patents
Patents for H04B 5 - Near-field transmission systems, e.g. inductive loop type (17,859)
12/2007
12/05/2007EP1863126A1 Rfid tag
12/05/2007EP1862943A2 Contactless IC media and system applying the same
12/05/2007EP1862938A2 Contactless IC media and system applying the same
12/05/2007EP1745552A4 Multiple function overhead entertainment system for use in a vehicle
12/05/2007CN200987214Y Bluetooth earphone with roller arrangement
12/05/2007CN200987167Y Wireless RF transmitter for key finder
12/05/2007CN200987166Y Device with antiloss and information protecting function
12/05/2007CN101084512A Transponder system
12/05/2007CN101083786A Information transmitting and receiving system and method thereof
12/05/2007CN101083619A Communication system and voice over internet protocol apparatus and data communication method
12/05/2007CN101083573A Network music playing apparatus and method
12/05/2007CN101083490A Data communication system, information processing terminal, ic card, reader/writer and program
12/05/2007CN101083489A Electronic antiloss device
12/05/2007CN101083488A Auxiliary telephone recourse device
12/05/2007CN101083487A Structure of PSTN telephone set having wireless receiving mobile telephone
12/05/2007CN101083486A Information management device
12/05/2007CN101083350A Antenna unit, wireless communication structure, and antenna structure
12/05/2007CN101082959A Electric automobile mounted with electronic label
12/05/2007CN100353729C Transponder with two supply voltages
11/2007
11/29/2007WO2007136022A1 Semiconductor device and position detection system using semiconductor device
11/29/2007WO2007135434A1 Near field rf communicators and near field communications-enabled devices
11/29/2007US20070274685 System and method of wirelessly triggering portable devices
11/29/2007US20070274412 Signal transmitting device and phase modulated method for transmitting via a signal transmitting device
11/29/2007US20070273526 Radio Tag Communication System
11/29/2007DE4292340B4 Ein elektronischer Pass An electronic passport
11/29/2007DE10241581B4 Schleifringanordnung insbesondere zum Einsatz in Computertomographen mit Steuerung der Senderamplitude The slip ring assembly especially for use in computer tomographs with control of the transmitter amplitude
11/29/2007DE102007012805A1 Verfahren und Einrichtung zum Übermitteln eines elektromagnetischen Signals zwischen einem Organ, das sich in einer äußeren Umgebung befindet und einer Verarbeitungseinheit, die sich im Inneren eines umgrenzten Raumes befindet Method and apparatus for transmitting an electromagnetic signal between an institution that is located in an external environment and a processing unit, which is located within a bounded space
11/28/2007EP1859605A1 Secure method and apparatus for retrieving network node identifier in wireless networks
11/28/2007CN200983667Y Suspending chain
11/28/2007CN200983199Y Remote controller preventing from loss
11/28/2007CN200980365Y Shoes with positioning function
11/28/2007CN101080926A Wireless communication system
11/28/2007CN101079888A Wireless communication method and system
11/28/2007CN101079772A Intelligent traffic control system based on ZigBee wireless communication
11/28/2007CN101079658A Method for forceful switching output information of positioning module and Bluetooth module
11/28/2007CN101079657A Wireless connection system and wireless connection method
11/28/2007CN101079518A Communication antenna and pole with built-in-antenna
11/28/2007CN100352236C Radio communication system and its switching method
11/28/2007CN100351864C Data communication device
11/27/2007US7302228 Wireless communication system
11/22/2007WO2007132094A1 Device with no radiofrequency contact comprising several antennas and associated antenna selection circuit
11/22/2007US20070271384 Method and apparatus for distributing notification among cooperating devices and device channels
11/22/2007DE102006022933A1 Transponder and reader linear distance measuring method, involves evaluating field strength of signal response by forming received signal strength indicator-value, and generating linear distance information from indicator-value
11/22/2007CA2652270A1 Device with no radiofrequency contact comprising several antennas and associated antenna selection circuit
11/21/2007EP1856903A1 Method and mobile terminal device including smartcard module and near field communications means
11/21/2007EP1856650A1 Near field communications, nfc, communicators and nfc communications enabled devices
11/21/2007CN200980072Y A system for using a mobile phone to get the memory file in a portable computer
11/21/2007CN200980071Y A network controlling switch assembly of an intelligent wirelessly controlled lighting system
11/21/2007CN101076188A Abort calling method based on TCS
11/21/2007CN101075828A Method for establishing connection between terminal and audio-frequency apparatus
11/21/2007CN100350423C Reader/writer device and automatic ticket checker for checking ticket by reader/writer
11/20/2007US7299012 Circuit to add and subtract two differential signals
11/20/2007US7298263 Control and/or monitoring device using an electronic label, a reader and a state encoder
11/15/2007WO2007128857A1 Inductive telemetry device for powering and controlling systems remotely
11/15/2007WO2007093937A3 Radio system, master transceiver, radio transceiver and method of transmitting data in a network
11/15/2007US20070265033 System and method for storing near field communication tags in an electronic phonebook
11/15/2007DE202007011422U1 Zierschmuck mit schmalem Spalt Ornamental jewelry with a narrow gap
11/14/2007EP1855230A2 System and method for communications establishment
11/14/2007EP1854222A2 Mobile communication device
11/14/2007EP1654813B1 Unidirectional power and bi-directional data transfer over a single inductive coupling
11/14/2007CN200976660Y Wireless response terminal
11/14/2007CN101072411A Method and device for mobile station to judge time for opening-closing bluetooth function for fixed-mobile convergence service
11/14/2007CN101072053A Method of generating advanced audio distribution profile (a2dp) source code and chipset using the same
11/14/2007CN101072052A Apparatus and method for transmitting and receiving moving pictures using near field communication
11/14/2007CN101072051A Method for routing incoming and outgoing data in an NFC chipset
11/14/2007CN100349287C Method and apparatus for electronically aligning capacitively coupled chip pads
11/13/2007US7295629 Data carrier having a controllable carrier-signal receiving-means configuration
11/10/2007CA2587122A1 Process for routing incoming and outgoing data in nfc chgipset
11/10/2007CA2587119A1 Routing process for outgoing and incoming data in an nfc chipset
11/08/2007WO2007127559A2 Mobile commerce method and device
11/08/2007WO2007125935A1 Rfid communication system and rfid communication method
11/08/2007WO2004049674A3 Contextual information management methods in wireless communications devices
11/08/2007US20070257028 Radio frequency identification controlled heatable objects
11/08/2007DE202007011425U1 Zierschmuck-Kapsel Ornamental jewelry capsule
11/08/2007DE202007011423U1 Zierschmuck mit drehbarem Teilkörper Ornamental jewelry with rotatable body part
11/08/2007DE202007011421U1 Zierschmuck mit Schalter Ornamental jewelry with switch
11/08/2007DE202007011420U1 Zierschmuck mit elektrisch leitender Umhüllung Ornamental jewelry with conductive sheath
11/08/2007DE202007007735U1 System zur Erkennung von RFID-Transpondern im Bereich von 865 - 960 MHz System for the detection of RFID transponders in the region of 865-960 MHz
11/08/2007DE102005047757B4 Kommunikationssystem für Fahrzeuge, insbesondere zur Zugbeeinflussung von Schienenfahrzeugen Communication system for vehicles, in particular for automatic train control system for rail vehicles
11/07/2007EP1851865A1 Method for ensuring a secure nfc functionality of a wireless mobile communication device and wireless mobile communication device having a secure nfc functionality
11/07/2007EP1774458B1 Modulation of charge in an electromagnetic transponder
11/07/2007EP1461762B1 Communication station for inventorizing transponders by means of selectable memory areas of the transponders
11/07/2007CN200973089Y Underground metal pipeline detector emitter
11/07/2007CN101069364A 通信系统 Communications systems
11/07/2007CN101068196A Bluetooth mobile telephone switch-in bluetooth gateway service insertion controlling method
11/07/2007CN101067897A Digital TV set remote-controller based on bluetooth and controlling method thereof
11/07/2007CN100347997C Wireless communication apparatus and response data processing method therefor
11/06/2007US7292628 Identification system for monitoring the presence / absence of members of a defined set
11/01/2007WO2007122439A1 System and method for manage and control near field communication for a mobile multifunctional device when the device is uncharged or only partially charged
11/01/2007WO2007121607A1 A portable device having noncontact smart card function
11/01/2007WO2004019173A3 A method, system and computer readable medium for providing an output signal having a theme to a device in a short distance wireless network
11/01/2007US20070254712 Mobile commerce method and device
11/01/2007CA2642468A1 System and method for manage and control near field communication for a mobile multifunctional device when the device is uncharged or only partially charged
10/2007
10/31/2007EP1850564A1 Portable terminal device
10/31/2007EP1849244A1 Rfid system, gate arrangement with rfid system and method of detecting transponders
10/31/2007EP1445730B1 Electronic device with communication capability
10/31/2007DE19847135B4 Verfahren zum Lesen der in einem Transponder gespeicherten Daten und Transpondersystem zur Durchführung des Verfahrens A method for reading the stored data in a transponder and transponder system for performing the method
10/31/2007CN200969583Y Portable transceiver with USB interface
10/31/2007CN101065555A Methods and apparatus for communicating across casing
10/31/2007CN101064889A Systems and methods for selectively activating functions provided by a mobile phone