| Patents for H04B 5 - Near-field transmission systems, e.g. inductive loop type (17,859) |
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| 06/19/2005 | CA2490510A1 Multiple rfid anti-collision interrogation method |
| 06/16/2005 | WO2005055654A1 Transmit-receive switching in wireless hearing aids |
| 06/16/2005 | WO2005055477A1 Method of masking an unwanted electromagnetic noise generated by a motor vehicle computer and corresponding device |
| 06/16/2005 | WO2005055460A1 Resonance frequency shift canceling in wireless hearing aids |
| 06/16/2005 | WO2005055459A1 Electronic device provided with a security module |
| 06/16/2005 | WO2005036921A3 Parametric loudspeaker system for isolated listening |
| 06/16/2005 | WO2005029389A3 Deep sleep in an rfid tag |
| 06/16/2005 | US20050130706 Radio communication method and radio communication terminal |
| 06/16/2005 | US20050130601 Methods and apparatus for tuning in an inductive system |
| 06/16/2005 | US20050130600 Circuit to add and substract two differential signals |
| 06/16/2005 | US20050128156 Reception antenna of tire pressure monitoring system using radiating leakage coaxial cable |
| 06/16/2005 | US20050128024 Waveguide communication system |
| 06/16/2005 | US20050127190 Data communication device |
| 06/16/2005 | US20050127180 Contactless identification tag, data communication system and contactless identification tag control program |
| 06/16/2005 | DE102004042577A1 Informationsverarbeitungssystem Information processing system |
| 06/16/2005 | CA2546874A1 Resonance frequency shift canceling in wireless hearing aids |
| 06/15/2005 | EP1360643B1 Signalling system and a transponder for use in the system |
| 06/15/2005 | CN2704881Y Separated wireless information transferring devices |
| 06/15/2005 | CN1628319A Radio frequency identification systems for asset tracking |
| 06/15/2005 | CN1627321A Mobile terminal having smart card coupled with RFID tag and method for performing RFID function in such mobile terminal |
| 06/15/2005 | CN1206844C Warning method for bluetooth equipment in abnormal association |
| 06/15/2005 | CN1206814C Processing device for contactless communication with data carrier detachably connected to processing device |
| 06/14/2005 | US6907088 Contactless IC card for preventing incorrect data recovery in demodulation of an amplitude-modulated carrier wave |
| 06/14/2005 | US6906613 Keyless entry system |
| 06/14/2005 | US6906592 Continuously variable gain radio frequency driver amplifier having linear in decibel gain control characteristics |
| 06/09/2005 | WO2005053181A1 Mobile communication device |
| 06/09/2005 | WO2005053179A1 Enhanced magnetic field communication system |
| 06/09/2005 | WO2005053095A1 Information processing device having non-contact reader and/or writer and coil antenna for magnetic connection |
| 06/09/2005 | US20050125093 Relaying apparatus and communication system |
| 06/09/2005 | US20050124300 Low loss diversity antenna T/R switch |
| 06/09/2005 | CA2546828A1 Enhanced magnetic field communication system |
| 06/08/2005 | EP1538873A2 Hearing aid with wireless transmission system and corresponding transmission method |
| 06/08/2005 | EP1538551A1 Reader/writer and automatic ticket checker for checking ticket by reader/writer |
| 06/08/2005 | EP1538036A1 Passive keyless entry device |
| 06/08/2005 | EP1537517A1 Device for directing the operation of a user s personal comm unication apparatus |
| 06/08/2005 | EP1537514A1 Method of inventorying transponders by means of a communication station |
| 06/08/2005 | CN1625756A Adapting coil voltage of a tag to field strength |
| 06/08/2005 | CN1625300A Hearing aid with wireless transmission system and corresponding transmission method |
| 06/08/2005 | CN1625074A Method of gateway distribution calling in blue-teeth piconetwork |
| 06/08/2005 | CN1205761C Vibration generator for small-size wireless (radio) device |
| 06/08/2005 | CN1205585C System for wireless, bi-directional transfer of electric signals |
| 06/02/2005 | WO2005050953A2 Automatic audio systems for fire detection and diagnosis, and crew and person locating during fires |
| 06/02/2005 | WO2005050539A1 A radio communications medium processing unit |
| 06/02/2005 | US20050118987 Information-processing device |
| 06/02/2005 | US20050116050 Mobile terminal having smart card coupled with RFID tag and method for performing RFID function in such mobile terminal |
| 06/02/2005 | US20050116037 Label identification system and coding method suited therefor |
| 06/02/2005 | DE102004050126A1 Palette zum Transportieren von Waren Range for transporting goods |
| 06/01/2005 | EP1536573A2 Mobile terminal having smart card coupled with RFID tag and method for performing RFID function in such mobile terminal |
| 06/01/2005 | EP1535481A2 Method and system for handovers using service description data |
| 06/01/2005 | EP1535327A1 Method and apparatus for electronically aligning capacitively coupled chip pads |
| 06/01/2005 | EP1535085A1 An identification device and identification system |
| 06/01/2005 | EP1490925A4 Microstrip antenna for an identification appliance |
| 06/01/2005 | CN1622487A Method for displaying information on blue tooth ear phone |
| 06/01/2005 | CN1622486A Method for enhancing communication quality of mobile phone of personal mobile phone system using blue tooth technique |
| 05/31/2005 | US6900721 Implantable inductively programmed temperature sensing transponder |
| 05/26/2005 | WO2005048496A2 Method and apparatus for augmenting bluetooth-type capabilities of a wireless terminal |
| 05/26/2005 | WO2005048451A1 Communication transformer |
| 05/26/2005 | WO2005031910A3 Extension device |
| 05/26/2005 | WO2004084422A3 Load variation tolerant radio frequency (rf) amplifier |
| 05/26/2005 | WO2003032240A8 Methods and apparatuses for identification |
| 05/26/2005 | US20050113057 Apparatus and methods for capacitively-coupled device input/output |
| 05/26/2005 | US20050111682 Transmit-receive switching in wireless hearing aids |
| 05/26/2005 | US20050111681 Resonance frequency shift canceling in wireless hearing aids |
| 05/26/2005 | US20050111420 Wireless communication apparatus and response data processing method therefor |
| 05/26/2005 | US20050110700 Enhanced magnetic field communication system |
| 05/26/2005 | US20050110615 Radio communications medium processing unit |
| 05/25/2005 | EP1533914A2 Wireless communication apparatus and response data processing method therefor |
| 05/25/2005 | EP1532749A2 Portable audio playback device with bass enhancement |
| 05/25/2005 | EP1532546A1 System and method for media distribution in a physical area |
| 05/25/2005 | EP1410353A4 Wireless identification system and protocol |
| 05/25/2005 | DE10347612A1 Vorrichtung zum Positionieren eines Werkstückes Apparatus for positioning a workpiece |
| 05/25/2005 | CN2702536Y MP3 memory device having caller identification |
| 05/25/2005 | CN1620652A Electromagnetically coupled interconnect system architecture |
| 05/25/2005 | CN1619573A Wireless communication apparatus and response data processing method therefor |
| 05/25/2005 | CN1619572A Loop coil antenna and reader/writer |
| 05/24/2005 | US6897827 Installation structure for RFID tag, method for installing RFID tag, and communication using such RFID tag |
| 05/19/2005 | US20050108317 Mobile terminal apparatus |
| 05/19/2005 | US20050107037 Method and apparatus for augmenting bluetooth-type capabilities of a wireless terminal |
| 05/19/2005 | US20050105743 Automatic audio systems for fire detection and diagnosis, and crew and person locating during fires |
| 05/19/2005 | US20050105639 Wireless transmission system |
| 05/19/2005 | US20050103545 Device for inductively supplying power and guiding a mobile object |
| 05/19/2005 | DE10131905B4 Vorrichtung zur induktiven Übertragung elektrischer Energie Device for inductive transmission of electrical energy |
| 05/18/2005 | EP1531381A2 Information processing device |
| 05/18/2005 | EP1530831A1 Method and apparatus for performing high quality fast predictive motion search |
| 05/18/2005 | EP1530778A1 Method for regulating the input signal of a non-contact transponder |
| 05/18/2005 | CN1618181A System and method of wirelessly triggering portable devices |
| 05/18/2005 | CN1618081A Inductive coupling exchange in a portable intelligent object with central and peripheral circuits |
| 05/18/2005 | CN1617535A 无线传送系统 Wireless transmission system |
| 05/18/2005 | CN1617489A 信息处理装置 The information processing apparatus |
| 05/18/2005 | CN1617465A Blue tooth radio sensor |
| 05/18/2005 | CN1617157A Contactless proximity automated data collection system and method |
| 05/18/2005 | CN1202449C Non-contact type transmitter |
| 05/17/2005 | US6894614 Radio frequency detection and identification system |
| 05/12/2005 | WO2005043775A1 Communication apparatus and method |
| 05/12/2005 | WO2005043482A2 Processor component for contactless signal transmission |
| 05/12/2005 | US20050099267 Communication station for communication with transponders and further communication stations with the aid of different transmission parameters |
| 05/12/2005 | US20050098630 Data exchanging system, device, and method, all utilizing IC chip |
| 05/12/2005 | CA2544006A1 Communication apparatus and method |
| 05/11/2005 | EP1530298A1 METHOD FOR MULTI-READING A PLURALITY OF ID’S |
| 05/11/2005 | EP1529352A1 A method for grouping 802.11 stations into authorized service sets to differentiate network access and services |