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)
11/2012
11/21/2012CN102790632A Mobile equipment having near field communication protection function and protection method for mobile equipment
11/21/2012CN102785586A Battery monitoring device for electrical vehicle
11/21/2012CN101853233B Transmission system used in computer system
11/21/2012CN101834876B Distributed semi-physics simulation system based on Bluetooth, database and UDP protocol and data summarization and distribution method thereof
11/21/2012CN101777934B Radio link standby system
11/21/2012CN101630963B Wireless earphone device and realization method thereof
11/21/2012CN101536008B Near field connection establishment
11/20/2012US8315561 Adaptive inductive power supply with communication
11/15/2012WO2012155135A2 Scalable high-bandwidth connectivity
11/15/2012WO2012154748A1 Transferring application state across devices
11/15/2012WO2012154458A1 Antenna structure for a near-field communication device
11/15/2012WO2012152389A1 Method for personalizing a portable data storage medium, in particular a chip card
11/15/2012WO2012152183A1 Near field communication multi-band antenna device and application system thereof
11/15/2012WO2012152079A1 Mobile payment device avoiding stealing and using mobile payment card
11/15/2012WO2012151848A1 Near field communication terminal, system and method
11/15/2012WO2012083213A9 Periodic near field directors (pnfd) for short range milli-meter-wave-wireless-interconnect (m2w2-interconnect)
11/15/2012US20120290760 Scalable high-bandwidth connectivity
11/15/2012US20120290470 Payment systems and methods for providing wireless power transfer
11/15/2012US20120290336 System and method for providing event-related incentives
11/15/2012US20120289155 Wireless media system and player and method of operation
11/15/2012US20120289153 Techniques For Wireless Communication of Proximity Based Content
11/15/2012US20120289152 Mobile station including a short-range radio section and corresponding method
11/15/2012DE102011101523A1 Method for wireless energy supply of electrically-operated device e.g. laptop, involves configuring power supply and data communication device to control power radiated wirelessly over transmission device as function of identifier
11/14/2012EP2523359A1 Communications terminal device
11/14/2012EP2523109A1 Transferring application state across devices
11/14/2012EP2522167A2 Interactive id system using mobile devices
11/14/2012CN202535513U Bluetooth non-radiation earphone
11/14/2012CN202535505U Bluetooth commutator of universal type earphone
11/14/2012CN202535358U Call diverting device for vehicle
11/14/2012CN202535357U Vehicle bluetooth incoming call forwarding device
11/14/2012CN202535356U Walkie talkie bluetooth transfer device
11/14/2012CN202529082U Electric bicycle
11/14/2012CN102783046A Non-contact connector
11/14/2012CN102783045A Assembly for non-contact energy transfer
11/14/2012CN102782938A High frequency coupler
11/14/2012CN102782937A Radio communication device and radio communication terminal
11/14/2012CN102780818A Method for realizing mobile phone reminding function through combination of Bluetooth and phone book
11/14/2012CN102780792A Portable electronic device with close distance wireless communication function
11/14/2012CN102780516A Data communications system, information processing terminal, IC card, reader/writer, and program
11/14/2012CN102780515A Method and apparatus for achieving compatibility of wireless charging and near field communication (NFC)
11/14/2012CN102780514A Electronic equipment, near-end network system and connection method for near-end network system
11/14/2012CN102780513A Mobile terminal and method for realizing Bluetooth communication between mobile terminals
11/14/2012CN102780070A Multiple-frequency-band antenna device for near field communication and application system thereof
11/14/2012CN102779283A Device, system and method for realization of reading and writing of SIM (subscriber identity module) card
11/14/2012CN102778955A Bluetooth data transmission system and method
11/14/2012CN102072665B Remote mobile phone wireless monitoring device and monitoring method for heat treatment furnace
11/14/2012CN101645130B Method and device for providing security in near field communication
11/14/2012CN101601055B Wireless ic device
11/14/2012CN101369826B Bluetooth function expansion apparatus and method
11/14/2012CN101138196B 通信系统和个人通信代理 Communication systems and personal communication agent
11/13/2012US8311479 Information processing apparatus, method, and program for performing near field communication with an external device
11/13/2012US8311478 Device and method for content searching between peer devices
11/13/2012US8311477 High-frequency switching circuit and radio communication device
11/13/2012US8311476 Transponder and method for operating a transponder
11/08/2012WO2012150388A1 Method and device for modulating the amplitude of an electromagnetic signal transmitted by a wireless transceiver
11/08/2012WO2012150293A1 Arrangement and method for contactless energy transmission with a coupling-minimized matrix of planar transmission coils
11/08/2012US20120282858 System and Method of Providing Wireless Connectivity Between a Portable Computing Device and a Portable Computing Device Docking Station
11/08/2012US20120282857 Antenna structure for a near-field communication device
11/08/2012US20120280784 Facility management using mobile devices
11/08/2012CA2834112A1 Method and device for modulating the amplitude of an electromagnetic signal transmitted by a wireless transceiver
11/07/2012EP2521277A2 Wireless power transmission method for preventing frequency interference
11/07/2012EP2521221A1 Receiver and method for retrieving an information signal from a magnetic induction signal
11/07/2012EP2521067A1 Rfid reader/writer, rfid system and communication method
11/07/2012EP2520330A1 Low power signal transmission
11/07/2012EP2520001A2 Wireless energy transfer system and method for feeding an electric load
11/07/2012CN202524539U Bluetooth device with function of capacitive touch control pen
11/07/2012CN202524456U Mobile phone with function of unlocking door
11/07/2012CN202524445U Mobile phone with Bluetooth earphone
11/07/2012CN202524388U Bluetooth pairing system and terminal
11/07/2012CN202524387U Denoising wireless short-distance communication system specially for ship
11/07/2012CN202524382U Intrinsically safe repeater used for mining
11/07/2012CN202523206U Transformer control system adopting bluetooth BC01 module and front end data acquisition
11/07/2012CN102771064A Electronic device and method for operating an electronic device
11/07/2012CN102771056A Arrangement for transmitting energy without contact
11/07/2012CN102769811A Bluetooth headset integrating NFC (Near Field Communication) reading and writing functions
11/07/2012CN102769483A Communication system and method
11/07/2012CN102769482A Method, equipment, device and system of link target WLAN (Wireless Local Area Network) equipment based on NFC (Near Field Communication) technology
11/07/2012CN102769474A Radio frequency device and distance control method for low-frequency alternating magnetic field
11/07/2012CN102768783A Device, system and method of wirelessly delivering content
11/07/2012CN102768040A Mine underground navigation device
11/07/2012CN101789185B Wireless traffic signal method for cooperating vehicle with tracks at intersections
11/07/2012CN101394022B Antenna design method for expanding reading scope of low frequency and high frequency RFID system
11/06/2012US8306474 Multi-element RFID coupler
11/06/2012CA2775662A1 Method of device selection using sensory input and portable electronic device configured for same
11/01/2012WO2012148796A1 Method and apparatus for exchanging data with a user computer device
11/01/2012WO2012148450A1 Devices for wireless energy transmission using near -field energy
11/01/2012WO2012148403A1 Mobile traffic forecasting using public transportation information
11/01/2012WO2012078600A3 System and method for providing communications in a wireless power supply
11/01/2012US20120278192 Device, system and method of wirelessly delivering content
11/01/2012US20120276938 Multi-technology coexistence for ibss networks
11/01/2012US20120276846 Communication Apparatus, Communication Method, Program, and Communication System
11/01/2012US20120276845 Payment processing
11/01/2012US20120276844 Non-contact data transfer from moving systems
10/2012
10/31/2012EP2518982A1 Mobile device, transponder, near field communication system and method for configuring a mobile device
10/31/2012EP2518905A1 Determining a reliability of a radio frequency link
10/31/2012EP2518904A2 Contactless power transmission device
10/31/2012EP2518863A1 Methods and apparatuses for wireless power transfer
10/31/2012EP2518703A2 NFC communicator and method of data communication
10/31/2012DE102008011582B4 Datenübertragungseinrichtung und Anlage Data transmission device and system
10/31/2012DE102007046679B4 RFID-Transponder RFID transponder
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