Patents
Patents for H04B 5 - Near-field transmission systems, e.g. inductive loop type (17,859)
02/2007
02/15/2007US20070037516 Communication system, transmitting device, transmitting method, receiving device, and receiving method
02/15/2007DE102005037280A1 Mobile device e.g. mobile phone, communication method, involves establishing communications link between mobile device and operating device e.g. motor, and selection and/or modifying data of operating device based on loaded application
02/14/2007CN1914822A IC card reading apparatus and reading method thereof
02/14/2007CN1914768A Small loop antenna for induction reader/writer
02/14/2007CN1913517A Computer radio modem device method of data terminal
02/14/2007CN1913384A Audio source play system utilizing head-on earphone and audio-source play method
02/14/2007CN1913383A Apparatus and method for obtaining application data from short distance communication terminal
02/14/2007CN1913382A Short distance radio transmission system between vehicle electronic component
02/13/2007US7177595 Radio communication apparatus and radio communication method, radio communication system, recording medium, and computer program
02/13/2007US7177361 Modulator for electromagnetic signals transmitted by a contactless transmission/reception system
02/13/2007US7176802 Radio IC tag reader, radio IC tag read apparatus and radio IC tag read system
02/13/2007US7176795 Method and a device for protection of personnel
02/13/2007US7175082 Contactless data communication system, position information management system, contactless identification tag, data communication system, contactless identification tag control program, and data communication system control program
02/13/2007CA2494896C Monitoring antenna system
02/13/2007CA2269906C Shelf talker management system and method
02/08/2007WO2007015430A1 Communication system, communication apparatus, communication method, and program
02/08/2007US20070032195 Security apparatus and method during BLUETOOTH pairing
02/08/2007US20070030207 Compact loop antenna for inductive read/write apparatus
02/08/2007US20070029387 IC card reading apparatus and its related method
02/07/2007CN2867744Y Bluetooth hand free communication device modified speech effect
02/07/2007CN1910635A Automatic audio systems for fire detection and diagnosis, and crew and person locating during fires
02/07/2007CN1909562A Detachable Blue Tooth mobile phone
02/07/2007CN1909397A Communication modular between mobile terminals based on Blue Tooth technology
02/07/2007CN1909396A Antenna sharing apparatus for mobile communication terminal and method thereof
02/07/2007CN1909390A Quality upgrading method for fast Blue Tooth wireless network band
02/07/2007CN1299445C Radio network system and radio communication method
02/07/2007CN1299194C 打印系统 Printing System
02/06/2007US7174130 Security apparatus and method during BLUETOOTH pairing
02/06/2007US7173529 Event driven information system
02/01/2007WO2007013310A1 Communication system, communication apparatus, method and program
02/01/2007WO2007012790A1 Digital wireless information delivery system
02/01/2007WO2007012568A2 Method and device for data transmission between two components moving relative to each other
02/01/2007WO2006055127B1 System and method for managing wireless connections in computer
02/01/2007US20070026893 Mobile radio communication apparatus
02/01/2007US20070026804 Communication system, communication apparatus and method, and program
02/01/2007US20070025567 Microphone comprising an hf transmitter
02/01/2007DE10310801B4 Signalübertragungseinrichtung und -verfahren zur Übertragung von Signalen zwischen zwei relativ zueinander bewegten Elementen und Verwendung hierfür Signal transmission device and method for transmitting signals between two relatively moving elements and use this
02/01/2007DE102005035207A1 Verfahren und Vorrichtung zur Datenübertragung zwischen zwei relativ zueinander bewegten Komponenten Method and apparatus for transferring data between two relatively moving components
02/01/2007DE102004031580B4 Anordnung zur berührungslosen induktiven Energieübertragung an bewegbare Vorrichtungen Arrangement for contactless inductive energy transfer to movable devices
01/2007
01/31/2007CN1906863A Resonance frequency shift canceling in wireless hearing aids
01/31/2007CN1905718A Access control method for an area accessible to persons, in particular for a room closed off by means of a door
01/31/2007CN1905393A Mobile communication terminal with blue tooth based position informing function and motion method
01/31/2007CN1905392A Access control method for an area accessible to persons, in particular for a room closed off by means of a door
01/31/2007CN1905378A Harmonic intensified radio-frequency low noise amplifier
01/31/2007CN1904947A Method for the exchange of data
01/31/2007CN1904717A Switching system for projector
01/25/2007WO2007010970A1 Communication system and communication apparatus
01/25/2007WO2007010869A1 Sensor tag, sensor tag device, power receiving circuit, sensor tag device power supply method
01/25/2007WO2007010762A1 Data transmitting system, data acquiring apparatus, data acquiring method, data storing apparatus, data transmitting method and its program
01/25/2007US20070018827 Contactless data communication system, contactless identification tag and contactless identification tag control program
01/25/2007US20070018816 Antenna for detecting magnetic field, and gate for detecting detection tag employing the antenna
01/24/2007EP1746737A1 Radio tag communication device, radio tag communication system, and radio tag detection system
01/24/2007EP1745563A1 A radio system for sensing applications
01/24/2007EP1745552A2 Multiple function overhead entertainment system for use in a vehicle
01/24/2007EP1514222B1 Control and/or monitoring device using an electronic label, a reader and a state encoder
01/24/2007CN2862555Y Compound functional bluetooth earphone
01/24/2007CN2862554Y Bluetooth earphone
01/24/2007CN2862509Y Blue tooth receiver
01/24/2007CN2862194Y Blue Tooth card reader
01/24/2007CN1901714A Mobile terminal with inertia sensor and destination arrival informing method thereof
01/24/2007CN1901629A Thermal imaging device
01/24/2007CN1900892A One way multiple channel communication system and method
01/23/2007US7167677 Control method and system using a bluetooth for wireless communication, and a server and a terminal used for the same
01/23/2007US7165722 Method and system for communicating with identification tags
01/18/2007WO2007008493A1 Coupling loop, cable assembly and method for positioning coupling loop
01/18/2007WO2007007409A1 Data decoding method and data decoding device using this
01/18/2007WO2007006749A1 Method and apparatus for determining an interfering field strength in an aircraft
01/18/2007US20070015549 Power source system for RF location/identification tags
01/18/2007US20070015464 Interactive venue system
01/18/2007US20070015463 Provisioning of wireless connectivity for devices using NFC
01/18/2007US20070013486 Radio frequency identification and communication device
01/18/2007US20070013484 Methods and apparatuses for identification
01/18/2007DE102005032425A1 Individual information transmitting method for use in radio communication system, involves forcing unfiltered data exchange by communication system, where receiving of information is possible only when information for sending is provided
01/18/2007CA2614599A1 Coupling loop, cable assembly and method for positioning coupling loop
01/18/2007CA2612073A1 Method and system for determining an interfering field strength in an aircraft
01/17/2007EP1743435A2 Method and system for multiple basic and extended service set identifiers in wireless local area networks
01/17/2007CN1898883A 半导体集成电路及无线通信装置 A semiconductor integrated circuit and a radio communication apparatus
01/17/2007CN1897608A Acoustic-controlled dialing system and method by blue-tooth earphone
01/17/2007CN1897477A Wireless communication system using bluetooth in manufacturing equipment
01/16/2007US7164884 Method and system for interfacing a machine controller and a wireless network
01/16/2007CA2148145C Passive transponder
01/11/2007WO2007003074A1 A wireless outdoor sound equipment
01/11/2007US20070008069 Wireless identification systems and protocols
01/11/2007DE19752453B4 Positionserfassungsgerät und Positionszeigereinrichtung und Verfahren zum Erfassen von zwei oder mehr Positionszeigereinrichtungen Position detecting device and position pointing means and method for detecting two or more position pointing devices
01/11/2007CA2613756A1 Rfid optimized capability negotiation
01/10/2007CN2857388Y Blueteeth earphone with calling speech indication
01/10/2007CN1893468A Dialing method and apparatus for bluetooth headset
01/10/2007CN1893466A Method for conducting calling of telephone through hand-set using earphone
01/10/2007CN1893301A 无线通信装置 The wireless communication device
01/10/2007CN1893300A Mobile telecommunication device having bluetooth module and method for adjusting search period of bluetooth device thereby
01/10/2007CN1893299A Wireless communication method and system
01/09/2007US7162277 Wireless earphone with built-in mobile communications module and dial-up method of the same
01/09/2007US7162229 Method and system for transmitting data between personal communication devices
01/09/2007US7161542 Antenna for RFID
01/09/2007US7159775 Tag reading method and apparatus
01/04/2007WO2007001629A2 Provisioning of wireless connectivity for devices using nfc
01/04/2007WO2007001129A1 System for identification of genuine battery product in mobile device
01/04/2007WO2007000278A2 Electronic device with a security module
01/04/2007WO2006125894B1 Communication device between the towed part and the towing part of a vehicle, designed in particular for trucks
01/04/2007US20070004986 Electronic device and module