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