Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › H04B 5 - Near-field transmission systems, e.g. inductive loop type
Patents for H04B 5 - Near-field transmission systems, e.g. inductive loop type (17,859)
06/2010
06/23/2010CN101754433A Method for displaying file content in mobile terminal and mobile terminal
06/23/2010CN101754421A File transmission method based on Bluetooth transmission protocol, system and mobile terminal
06/23/2010CN101753722A Interface circuit meeting single wire protocol (SWP) on subscriber identity module (SIM) card chip
06/23/2010CN101753690A Electrical equipment remote control method and remote control unit thereof
06/23/2010CN101753200A Communication device, communication method, program and communication system
06/23/2010CN101753179A VoIP-PSTN hybrid intelligent terminal based on Bluetooth and working method thereof
06/23/2010CN101753178A Bluetooth communication equipment
06/23/2010CN101753160A Mobile phone signal collector
06/23/2010CN101752676A Transponder duplex multifrequency community antenna
06/23/2010CN101751759A Object monitoring system using short-distance wireless communication technology and method thereof
06/23/2010CN101751719A Method for improving accuracy of trading system communication distance with temperature compensation
06/23/2010CN101751585A Communication device, communication method, computer program and adaptive equalizer
06/23/2010CN101751121A OCR-based wireless scanning input device and method
06/23/2010CN101393685B Electronic public transport stop board realizing relay type communication by using ISM frequency band
06/17/2010WO2010068016A2 Mobile terminal and method for providing enhanced contactless communication using contactless module
06/17/2010WO2010067706A1 Noncontact information medium
06/17/2010WO2010067222A2 Portable mobile communication device and method of controlling near field communication
06/17/2010WO2010019961A3 Rf power conversion circuits & methods, both for use in mobile devices
06/17/2010WO2010019668A3 Systems, methods, and computer readable media for providing for secure offline data transfer between wireless smart devices
06/17/2010US20100151785 Tube nozzle for a respirator
06/17/2010US20100149027 Multi-Functional System for Extending and Modulating 130dBm Frequency of GPS Terminal for Life Jacket
06/17/2010DE102008062319A1 Schlauchtülle für ein Beatmungsgerät Hose for a respirator
06/17/2010DE102008054610A1 Signal collision preventing method for radio frequency identification system, involves transmitting tag signal containing tag information in accordance with time shift by tag, and reading tag signal of tag by reading device
06/17/2010DE102004006446B4 Verfahren und Schaltungsanordnung zur drahtlosen Datenübertragung Method and circuit for wireless data transmission
06/16/2010EP2196948A1 Mobile object inductively coupled to a fixed station and including gain control methods
06/16/2010EP2195972A1 Human body communication apparatus
06/16/2010CN201509199U Wireless sensor network node module based on Bluetooth
06/16/2010CN201509198U Large-scale production testing system for short-distance wireless data transmission equipment
06/16/2010CN201509194U Rack for placing and charging mobile phones and Bluetooth headsets
06/16/2010CN201506296U Rearview mirror combined device inside vehicle
06/16/2010CN1910635B Automatic audio systems for fire detection and person locating during fires
06/16/2010CN101743697A Label identification method, label anti-confliction method and radio frequency identification (rfid) label
06/16/2010CN101743696A Apparatus and method for the contactless transmission of power and of a data signal
06/16/2010CN101743695A Network and method for transmitting data in a system of pipes
06/16/2010CN101743694A Method and device for electronic communication between at least two communication devices
06/16/2010CN101742731A Method and device for sharing user identification card
06/16/2010CN101742435A Digital mapping method
06/16/2010CN101742405A Bluetooth broadcast communication system and Bluetooth broadcast communication method
06/16/2010CN101742372A Bluetooth headset
06/16/2010CN101741976A Mobile terminal with Bluetooth headset and use method thereof
06/16/2010CN101741971A Mobile phone with earphone function and working method thereof
06/16/2010CN101741430A Method for switching audio channels and media play system
06/16/2010CN101741429A Bluetooth mobile equipment and method for realizing Bluetooth blog communication
06/16/2010CN101741408A Wireless transceiver module
06/16/2010CN101739848A Electronic book with enhanced features
06/16/2010CN101739797A Multi-media control system and bluetooth controller
06/16/2010CN101739542A Near field communication radio frequency interface integrated circuit
06/16/2010CN101739520A System and method for setting working state of computer
06/16/2010CN101738189A Navigation system and method thereof
06/15/2010US7738913 Wireless communications protocol
06/10/2010US20100144270 Portable object inductively coupled to a fixed station and comprising gain control means
06/10/2010US20100144269 Low-energy detection of a transponder by means of read unit and a system for identity determination and/or authorization determination, optionally in the form of a locking system
06/10/2010US20100144268 System and portable device for transmitting identification signals
06/10/2010US20100141386 Near-field rfid reader antenna
06/09/2010EP2194460A2 Information-processing apparatus, information-processing method, and program
06/09/2010EP2193608A1 Method and device for the contact-free transmission of data from and/or to a plurality of data or information carriers, preferably in the form of rfid tags
06/09/2010EP1405477B1 Communication device having a two-mode controlled isolation circuit for power transport and bidirectional communication
06/09/2010CN201504255U Cell phone signal sensor
06/09/2010CN201504232U Vehicle-mounted intelligent wireless phone
06/09/2010CN201503635U 3D eyeglasses circuit and transmitting module used for controlling eyeglasses circuit
06/09/2010CN201501361U Vehicle-mounted entertainment system
06/09/2010CN1984411B Method and mobile terminal for log management during bluetooth communication
06/09/2010CN1951026B A radio system, slant sensor and transmitter responder
06/09/2010CN1815460B Reducing power consumption of a wireless device
06/09/2010CN101730918A Ultra high speed signal transmission/reception
06/09/2010CN101730283A Zigbee control method, device and system
06/09/2010CN101730269A WIFI standard based remote access equipment and access method thereof
06/09/2010CN101729873A Network platform for realizing fusion and access of multimedia services
06/09/2010CN101729858A Playing control method and system of bluetooth media
06/09/2010CN101729705A Theftproof method and system of bluetooh mobile terminal and bluetooth headset
06/09/2010CN101729676A Mobile phone with near field communication function
06/09/2010CN101729100A File transmission method and device based on Bluetooth technology
06/09/2010CN101729099A Method for processing failed response of Bluetooth system and related slave device thereof
06/09/2010CN101727797A Display device for sensitive display and sensitive display method
06/09/2010CN101727758A Short-range wireless communication based transfer method of danger warning information of vehicle
06/09/2010CN101727721A Scratch-resistant wireless tracking device for subsidiary-master machine
06/09/2010CN101722921A Infrared-induced Bluetooth keyless vehicle alarm
06/09/2010CN101226651B Mobile terminal with check on work attendance function, check on work attendance system as well as method thereof
06/08/2010US7734253 Apparatus and methods for coexistence of collocated wireless local area network and bluetooth® based on dynamic fragmentation of WLAN packets
06/08/2010US7734252 System and method for wireless transactions
06/08/2010US7734247 Configurable serial memory interface
06/03/2010WO2010061720A1 Wireless tag communication system and wireless tag communication apparatus
06/03/2010WO2010060593A1 Arrangement for noncontact energy transfer
06/03/2010WO2010060310A1 Method and terminal equipment for automatically connecting with bluetooth carkit device
06/03/2010US20100136906 Apparatus and method for controlling human body contact of ground electrode, and human body communication system using the same
06/03/2010US20100136905 A wireless communication device for inductive coupling to another device
06/03/2010US20100136904 Electronic device and communication state output method
06/03/2010US20100134293 Communication apparatus, communication system, and power control method
06/02/2010DE102008059091A1 Anordnung zur berührungslosen Energieübertragung Arrangement for contactless energy transfer
06/02/2010CN201499290U Acoustic power amplification device
06/02/2010CN201497876U Converter for converting programmable CAN bus message into analog signal
06/02/2010CN101719981A Underground total darkness environment high definition video collecting and processing system as well as collecting and processing method
06/02/2010CN101719911A Method, device and system capable of transmitting multimedia data by Bluetooth and playing in real time
06/02/2010CN101719830A Method and system of NFC authentication
06/02/2010CN101719774A Method for realizing Bluetooth serial port based on converged communication terminal
06/02/2010CN101719588A Implementation method of terminal antenna and terminal
06/02/2010CN101719291A Method and system for realizing door control by using domestic information terminal equipment
06/02/2010CN101719151A Bluetooth-based information retrieval and acquisition method and Bluetooth-based information retrieval and acquisition device
06/02/2010CN101718984A Remote controller, Bluetooth hands-free equipment and Bluetooth control system and method
06/02/2010CN101308602B Bluetooth sound control television implementing method
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