Patents for H04B 5 - Near-field transmission systems, e.g. inductive loop type (17,859) |
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01/14/2010 | WO2009140321A3 Mobile, compact communication device including frid |
01/14/2010 | WO2009093075A3 Near field rf communicators |
01/14/2010 | US20100009628 Data communication system |
01/14/2010 | US20100009627 Nfc communicator and method of data communication |
01/14/2010 | DE202008011717U1 RFID-Tor zur Identifizierung von Getränkebehältern RFID gate to the identification of beverage containers |
01/14/2010 | DE19801124B4 System zum Datentransfer zwischen einem bewegten und einem festen Objekt A system for data transfer between a moving and a fixed object |
01/13/2010 | CN201383874Y Wireless power supply type blue-tooth anti-noise deaf-aid |
01/13/2010 | CN201383862Y Bluetooth headset |
01/13/2010 | CN201383806Y Wireless audio-frequency emitting device |
01/13/2010 | CN201382518Y Remote and electrical control mechanism for fan coil of central air-conditioning |
01/13/2010 | CN101626258A Mobile phone with one-key Bluetooth function |
01/13/2010 | CN101626257A Communication apparatus |
01/13/2010 | CN101626256A Method for establishing bluetooth wireless transmission |
01/13/2010 | CN100581203C Method for changing Blue Tooth password of Blue Tooth wireless voice gateway |
01/13/2010 | CN100581066C Radio tag and radio tag communication distance modification method |
01/12/2010 | US7647021 Multitier ASP services delivery for wireless devices |
01/12/2010 | US7646303 Detector |
01/07/2010 | WO2010001712A1 Data receiving apparatus, data transmitting apparatus, method for controlling the same and program |
01/07/2010 | WO2010001688A1 Data supplying apparatus, data processing apparatus and data communication system |
01/07/2010 | WO2010001687A1 Communication system, communication apparatus, and communication control method |
01/07/2010 | WO2009140221A3 Wireless power transfer for appliances and equipments |
01/07/2010 | WO2009140217A3 Transmit power control for a wireless charging system |
01/07/2010 | WO2009140216A3 Signaling charging in wireless power environment |
01/07/2010 | WO2009137204A3 Transceiver for an implantable medical device having switchable series-to-parallel tank circuit |
01/07/2010 | US20100003917 Communication system |
01/07/2010 | DE19814460B4 System zur Signalübertragung System for signal transmission |
01/07/2010 | DE102008040142A1 Kapselspannring mit Spule für die induktive Kopplung an ein externes elektromagnetisches Feld Capsular tension ring having coil for inductive coupling to an external electromagnetic field |
01/07/2010 | DE102008031778A1 Transmission device operating method for vehicle, involves determining deviation of electrical characteristic of antenna from preset electrical characteristic, and generating information output when deviation exceeds preset deviation |
01/06/2010 | EP2141636A1 Wireless ic device |
01/06/2010 | EP2140565A1 System for electrical power supply and for transmitting data without electrical contact |
01/06/2010 | CN201375814Y Wireless network interactive doll |
01/06/2010 | CN101622633A Memory medium, communication system and control device |
01/06/2010 | CN101621314A Bluetooth mobile phone and pairing and binding method thereof |
12/31/2009 | US20090325485 Communication system and receiver used in communication system |
12/31/2009 | US20090325484 Method and system for managing data in a near field communication network |
12/31/2009 | US20090325483 Storing tv-anytime crids in objects |
12/31/2009 | US20090322558 Automatic Alert Playback Upon Recognition of a Paired Peripheral Device |
12/31/2009 | US20090322484 Semiconductor integrated circuit, ic card mounted with the semiconductor integrated circuit, and operation method for the same |
12/30/2009 | WO2009157215A1 Wireless tag communication system and wireless tag communication device |
12/30/2009 | WO2009157141A1 Communication apparatus, method for controlling communication apparatus, and program |
12/30/2009 | WO2009157095A1 Sheet structure for communication |
12/30/2009 | WO2009156879A1 Method of and system for tuning an antenna |
12/30/2009 | WO2009127330A8 Inductive transmission device for electrical energy and data |
12/30/2009 | EP2139245A1 Wireless earphone |
12/30/2009 | EP2139130A1 Communication system |
12/30/2009 | EP2139109A1 Method for voltage limitation for a transponder |
12/30/2009 | EP2138962A1 Wireless ic device |
12/30/2009 | EP2137832A2 Nfc communicators |
12/30/2009 | EP1410353B1 Wireless identification method and tag |
12/30/2009 | CN201374812Y Chargeable 2.4G wireless sound box system |
12/30/2009 | CN201374780Y Wireless network video systems |
12/30/2009 | CN201374698Y Short-distance wireless friend-making terminal |
12/30/2009 | CN201374064Y Student exercise statistics evaluation management system |
12/30/2009 | CN101615929A Data-transmitting method, data-sending method and data-receiving method |
12/30/2009 | CN100576960C Proximity triggered job scheduling system and method |
12/30/2009 | CN100576844C Visual encoding of a content address to facilitate data transfers in digital devices |
12/30/2009 | CN100576766C Method for antenna system monitoring electronic article, and its configuration |
12/24/2009 | US20090318080 Communication Apparatus, Communication Method, Communication System, and Computer Program |
12/24/2009 | US20090318079 Communication apparatus, control method, and storage medium |
12/24/2009 | DE102008056926A1 Drahtlose passive Tastaturfunktion Wireless keyboard passive function |
12/23/2009 | WO2009154032A1 Radio tag |
12/23/2009 | WO2009153918A1 Device for detecting brakage of window glass |
12/23/2009 | CN201369758Y Portable wireless terminal based on computer |
12/23/2009 | CN201369725Y Wireless communication system for emergency and disaster relief of mine |
12/23/2009 | CN201369723Y Bluetooth module collector based on Bluetooth chip |
12/23/2009 | CN201369718Y Improved watch phone with retractable microphone headset |
12/23/2009 | CN201369587Y Device for assisting to transmit electric power and information among electric devices |
12/23/2009 | CN201369081Y Mobile phone and wallet anti-lost system based on Bluetooth |
12/23/2009 | CN201365543Y Bluetooth jacket |
12/23/2009 | CN101610544A Remote control method and device |
12/23/2009 | CN101609325A Reverse system based on Bluetooth technology |
12/23/2009 | CN101607578A Vehicle, electronic lock control device thereof and mobile phone |
12/23/2009 | CN100574230C Remote control device, wireless family network system and automatic switch broadcasting method |
12/23/2009 | CN100574047C Semiconductor integrated circuit and non-contact electronic device using the same |
12/22/2009 | US7636547 Reactance adjuster, transceiver and transmitter using the reactance adjuster, signal processing circuit suitable for use in the reactance adjuster, the transceiver, and the transmitter, reactance adjusting method, transmitting method, and receiving method |
12/17/2009 | WO2009150700A1 Radio communication system, transmitter for use in the same, receiver, transmittion circuit, and reception circuit |
12/17/2009 | WO2009149506A1 Antenna design and interrogator system |
12/17/2009 | US20090312011 Communications devices comprising near field rf communicators |
12/17/2009 | US20090309699 Apparatus for Access Control, and Read/Write Device |
12/17/2009 | US20090308708 Emergency Stop System for a Group of Machine Units |
12/17/2009 | CA2726477A1 Docking station for use with power and data center |
12/16/2009 | EP2133827A1 Radio ic device |
12/16/2009 | CN201365288Y Mobile telephone |
12/16/2009 | CN201365252Y Emergency communication system for mine production |
12/16/2009 | CN201365242Y Bluetooth audio receiver |
12/16/2009 | CN201365241Y Wireless Bluetooth adapter for bar code scanning gun |
12/16/2009 | CN201364625Y Bluetooth doorbell |
12/16/2009 | CN101605398A Monitoring method and monitoring device based on Bluetooth |
12/16/2009 | CN101605299A Techniques for discovering services provided in a wireless network |
12/16/2009 | CN101605293A A hearing aid system with a low power wireless link between a hearing instrument and a telephone |
12/16/2009 | CN101605191A Novel bluetooth headset |
12/16/2009 | CN101605159A In-vehicle hand-free apparatus for mobile phone |
12/16/2009 | CN101604988A Communication system and receiver used in communication system |
12/16/2009 | CN101604987A Low latency, high quality link for audio transmission |
12/16/2009 | CN101604374A Wireless identification system and wireless identification method |
12/16/2009 | CN100571056C Antenna of radio base station and radio communication system |
12/16/2009 | CN100570537C Method for remote-controlling computer based on mobile communication apparatus with blue tooth communication function |
12/15/2009 | US7634418 Facility usage information processing apparatus and related method using tickets having unique information to manage congestion status of visitors |
12/15/2009 | US7634230 Methods and apparatus for secure, portable, wireless and multi-hop data networking |
12/15/2009 | US7633378 Object identification system with adaptive transceivers and methods of operation |