| Patents for H04B 5 - Near-field transmission systems, e.g. inductive loop type (17,859) |
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| 05/12/2011 | DE102009033786B4 Vorrichtung und Verfahren zur kapazitiven Datenübertragung Apparatus and method for capacitive data transmission |
| 05/12/2011 | CA2780361A1 System for supply chain management |
| 05/11/2011 | EP2193608B1 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 |
| 05/11/2011 | CN201830468U 非接触通信终端 Non-contact communication terminal |
| 05/11/2011 | CN201830426U Wireless earphone for television |
| 05/11/2011 | CN201830425U Sound wave guide tube type Bluetooth earphone |
| 05/11/2011 | CN201830397U Three dimensional (3D) television system implementing synchronization by Bluetooth mode |
| 05/11/2011 | CN201830336U Internet telephone |
| 05/11/2011 | CN201830255U Mobile-phone loss preventer |
| 05/11/2011 | CN201830254U Bluetooth equipment applied to engineering machinery |
| 05/11/2011 | CN201828919U Remote control lock using mobile phone blue tooth |
| 05/11/2011 | CN201828344U Wireless temperature monitor for swimming pool |
| 05/11/2011 | CN1710821B Communication system between ground and moving object |
| 05/11/2011 | CN102055837A Missed call reminding method for mobile communication device and device using same |
| 05/11/2011 | CN102055501A Electronic tour guide system and method based on bluetooth technology |
| 05/11/2011 | CN102055500A Mobile terminal and implementation method of audio playing thereof |
| 05/11/2011 | CN102055499A Wireless sensor network node module based on Bluetooth |
| 05/11/2011 | CN102055498A Remote control method of mobile communication device |
| 05/11/2011 | CN102055497A Household intelligent central control system based on Bluetooth infrared conversion |
| 05/11/2011 | CN102055490A Frequency modulation (FM) broadcasting method, device and terminal |
| 05/11/2011 | CN102054319A Barrier-free voice prompt device for blind person |
| 05/11/2011 | CN102054315A Wireless newspaper selling machine, wireless newspaper reading device, wireless newspaper selling and reading system and using method thereof |
| 05/11/2011 | CN101494543B Bluetooth wireless hub and apparatus based on Bluetooth wireless transmission |
| 05/10/2011 | US7941480 Computer communications using acoustic signals |
| 05/10/2011 | US7941176 Circuit for processing an output signal of a communication stage |
| 05/10/2011 | US7941123 Method and system for downloading data to mobile terminals and for implementing data sharing between mobile terminals |
| 05/10/2011 | CA2589148C Methods and apparatus for communicating across casing |
| 05/05/2011 | WO2011011755A3 Battery charging to extend battery life and improve efficiency |
| 05/05/2011 | US20110106635 Methods, systems, and computer readable media for facilitating use of wireless smart devices to purchase goods or services |
| 05/05/2011 | US20110105178 Exercise mat with integrated audio |
| 05/05/2011 | US20110105022 Multi-function transaction device |
| 05/05/2011 | US20110105021 Communication apparatus, method for controlling communication apparatus,and program |
| 05/05/2011 | US20110105020 Communications system |
| 05/05/2011 | DE102009051313A1 Correlation system for matching device-related location information of measuring machine with component information of e.g. workpiece holder, has transmitter/receiver device formed such that device-related and component information are read |
| 05/04/2011 | EP2317337A1 Contactless transfer system for personal data |
| 05/04/2011 | EP2316169A2 Systems, methods, and computer readable media for providing for secure offline data transfer between wireless smart devices |
| 05/04/2011 | CN201821349U Wireless communication headphone system |
| 05/04/2011 | CN201821348U 2.4G 1mW wireless transceiver |
| 05/04/2011 | CN201821347U Ordering system based on wireless networking mode |
| 05/04/2011 | CN201820239U Bluetooth recognition device for second-generation resident identity cards |
| 05/04/2011 | CN102047271A Wireless IC device system and method for authenticating wireless IC device |
| 05/04/2011 | CN102045866A Information transmission and diffusion method based on information grouping labels |
| 05/04/2011 | CN102045816A Wireless communication method, wireless communication apparatus and wireless communication module |
| 05/04/2011 | CN102045442A Method and device for controlling grip fight mobile game |
| 05/04/2011 | CN102045092A Communication method among intelligent machines |
| 05/04/2011 | CN102045091A Short range data transmission device and method based on electromagnetic induction |
| 05/04/2011 | CN102045090A Method and device for realizing seamless coverage of waveguide tube signals |
| 05/04/2011 | CN102045089A Intelligent accurate information sending and management system |
| 05/04/2011 | CN102045083A Electrode unit for coupling |
| 05/04/2011 | CN102044099A Universal identity representation and operation control system |
| 05/04/2011 | CN101098167B Information display method and apparatus |
| 05/03/2011 | US7936095 Communication system using directional control of electomagnetic wave power transmission |
| 04/28/2011 | WO2011050312A1 Data communication and object localization using inductive coupling |
| 04/28/2011 | WO2011049636A1 Mobile device using low-power transmitted reference spread spectrum radio link to headset |
| 04/28/2011 | WO2011048728A1 Near field communication apparatus, and semiconductor integrated circuit for near field communication |
| 04/28/2011 | US20110097996 Data Communication and Object Localization Using Inductive Coupling |
| 04/28/2011 | DE102008049673B4 Schaltungsanordnung mit einem Leistungshalbleitermodul und einer außerhalb dessen angeordneten Steuerschaltung Circuit arrangement with a power semiconductor module, and a control circuit arranged outside of which |
| 04/27/2011 | EP2315364A1 Signal trasmission through LC resonant circuits |
| 04/27/2011 | EP2313957A2 A mobile device to control a charge pad system |
| 04/27/2011 | CN201813469U Ultrathin television with separated circuit mainboard and screen panel |
| 04/27/2011 | CN201813448U 2.4G cordless alarm telephone with high-definition voice broadcasting function |
| 04/27/2011 | CN201813368U Wireless calibrating, monitoring and fault diagnosis device for electric control vehicle |
| 04/27/2011 | CN201812497U MP3 (media player 3) play system based on Bluetooth technology for music sharing |
| 04/27/2011 | CN201806723U Multifunctional bluetooth wireless stethoscope |
| 04/27/2011 | CN102037526A Electronic device and method for connecting electronic circuit board |
| 04/27/2011 | CN102036234A Wireless communication method, system and device |
| 04/27/2011 | CN102035956A Multifunctional controller remotely controlled by mobile phone and application thereof |
| 04/27/2011 | CN102035942A Mobile terminal and audio play implementation method thereof |
| 04/27/2011 | CN102035941A Mobile terminal and computing method thereof |
| 04/27/2011 | CN102035923A Three-network integrated telephone |
| 04/27/2011 | CN102035576A Data transmission method |
| 04/27/2011 | CN102035575A Taxi wireless calling cellular system |
| 04/27/2011 | CN102035574A Transmission method capable of reducing radio resource consumption and related device thereof |
| 04/27/2011 | CN102033629A Apparatus and method for providing wireless communication and fm transceiver operation for a wireless computer mouse |
| 04/27/2011 | CN101623231B Method and device for reminding blind social environment based on Bluetooth |
| 04/27/2011 | CN101340630B Model number automatic recognition method for mobile information terminal |
| 04/27/2011 | CN101142758B Distance measuring device and method and communication system |
| 04/26/2011 | US7933671 Data outputting device, data outputting method, data outputting program, and recording medium |
| 04/26/2011 | US7933553 Tuneable radio-frequency identification tag reader and method of reading such a tag |
| 04/26/2011 | CA2366460C Implantable inductively programmed temperature sensing transponder |
| 04/21/2011 | WO2011047030A2 Systems and methods for passive identification circuitry |
| 04/21/2011 | WO2011046723A1 Method and apparatus for determining range information of a node in a wireless system |
| 04/21/2011 | WO2011046071A1 Multilayer semiconductor integrated circuit device |
| 04/21/2011 | WO2011044695A1 An inductively coupled power and data transmission system |
| 04/21/2011 | WO2011010894A3 Operating method of an rfid tag, operating method of an rfid reader, rfid tag, and rfid reader |
| 04/21/2011 | WO2010061224A3 Near field rf communicators |
| 04/21/2011 | US20110092155 Method and apparatus for triggering network device discovery |
| 04/21/2011 | DE102009045730A1 Device for communication with a control device for controlling a device, comprises a memory device, a wireless communication interface for wireless writing and reading the memory device, and a wired communication interface |
| 04/21/2011 | CA2777596A1 An inductively coupled power and data transmission system |
| 04/21/2011 | CA2776147A1 Method and apparatus for determining range information of a node in a wireless system |
| 04/20/2011 | CN201805439U Portable vehicle diagnosis system |
| 04/20/2011 | CN201805422U Solar handbag hang decoration |
| 04/20/2011 | CN201804426U Remote-controlled device based on mobile phone Bluetooth technique for home appliances |
| 04/20/2011 | CN102027733A Mobile, compact communication device including RFID |
| 04/20/2011 | CN102027691A Reverse link signaling via receive antenna impedance modulation |
| 04/20/2011 | CN102027690A Wireless power transfer for appliances and equipments |
| 04/20/2011 | CN102027689A Repeaters for enhancement of wireless power transfer |
| 04/20/2011 | CN102027688A Receive antenna for wireless power transfer |
| 04/20/2011 | CN102027687A Method and apparatus for an enlarged wireless charging area |
| 04/20/2011 | CN102027686A Transmit power control for a wireless charging system |