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)
07/2012
07/18/2012CN102592165A Cold chain RFID (Radio Frequency Identification Devices) temperature electronic label based on NFC (Near Field Communication)
07/18/2012CN102592106A Radiocommunication device comprising an UHF tag reader
07/18/2012CN102592105A Low power consumption design method based on close-range wireless communication
07/18/2012CN102591811A Storage device
07/18/2012CN101465906B Portable electronic device
07/18/2012CN101197595B Method for acquiring external line state in Bluetooth cordless telephone system
07/18/2012CN101154965B Method for implementing automatic telecommunication service triggering and/or function configure on Bluetooth mobile terminal
07/17/2012US8224246 Device to device connection setup using near-field communication
07/17/2012US8224245 Data communication device
07/17/2012US8224244 Communication apparatus
07/17/2012US8224243 Communication system, communication method, and data processing apparatus
07/17/2012CA2378506C Low-loss inductive couplers for use in wired pipe strings
07/12/2012WO2012093603A1 Electromagnetic wave transmission sheet
07/12/2012WO2012092973A1 A hearing aid system with a dual mode wireless radio
07/12/2012WO2012092922A1 Rfid transponder
07/12/2012WO2012057541A3 Remote control system having an updatable wireless tag
07/12/2012WO2011127449A3 Wireless power transmission in electric vehicles
07/12/2012US20120178498 Processing device for the contactless communication with a data carrier which is detachably connected to the processing device
07/12/2012US20120178367 Near field communication device and method of controlling the same
07/12/2012US20120178366 Multiple NFC Card Applications in Multiple Execution Environments
07/12/2012US20120178365 Non-Volatile Memory for Contactless Systems
07/12/2012US20120178364 System and Method for Securely Pairing a Wireless Device Using Wireless Communication
07/12/2012DE112009004968T5 Dynamische Fernperipherieanbindung Dynamic remote and peripheral connections
07/12/2012DE102005063496B4 Data transferring device for use between a rotating part and a stationary part of a computer tomography, has evaluation and control unit for selecting signal based on predetermined quality criteria of signal of receiving unit
07/12/2012DE10038616B4 Verfahren und Anordnung zur Störunterdrückung in einer Empfängerschaltung Method and apparatus for interference in a receiver circuit
07/12/2012CA2825413A1 A hearing aid system and a hearing aid
07/11/2012EP2474940A1 Transponder unit
07/11/2012EP2474939A1 Rfid tag and rfid system
07/11/2012EP2474101A2 De-tuning in wireless power reception
07/11/2012EP1756966B1 Telecommunication system
07/11/2012EP1632031B1 Transmitter filter arrangement for multiband mobile phone
07/11/2012CN202334629U 可立滑的带蓝牙按键滑套 Lap slip sleeve buttons with Bluetooth
07/11/2012CN202334614U Device capable of automatically switching working state of Bluetooth terminal equipment according to host working state
07/11/2012CN202334517U 一种应用于旅游团队管理的短距离无线语音通讯装置 Applied to the travel team managed short-distance wireless voice communication devices
07/11/2012CN202331748U Remote controller device
07/11/2012CN202331653U Bluetooth-input-type automatic ticket vender for provincial trains
07/11/2012CN202331287U 带有蓝牙电话的平板电脑 Tablet PC with Bluetooth phones
07/11/2012CN202311647U 蓝牙钱包 Bluetooth wallet
07/11/2012CN102577189A Method and apparatus for determining range information of a node in a wireless system
07/11/2012CN102576935A Electronic circuit system, electronic circuit device, and wireless communication device
07/11/2012CN102576601A Inductor conductor for contactless energy transfer and a use for same in vehicles
07/11/2012CN102576419A Identification module with an active tag
07/11/2012CN102576416A Near field RF communicators and near field RF communications enabled devices
07/11/2012CN102573128A Method and system for short-distance wireless mobile terminal
07/11/2012CN102573125A Vehicle-mounted intelligent communication system
07/11/2012CN102573115A Near field wireless local area network communication method of mobile terminal devices, and system using same
07/11/2012CN102572906A Leakage communication system with fault location and method
07/11/2012CN102572636A Bluetooth system and bluetooth headset
07/11/2012CN102572628A TV wireless earphone
07/11/2012CN102572065A Friend making information processing method based on Bluetooth mobile phone
07/11/2012CN102572052A Configuring of vehicle communications modules
07/11/2012CN102571921A Network access method and device for mobile equipment
07/11/2012CN102571184A Short-distance wireless relay method and system
07/11/2012CN102571164A Bluetooth wireless management system applied to location of underground person and gas alarming
07/11/2012CN102571163A Method and system for detecting stealing of communication equipment
07/11/2012CN102571162A Broadcasting-data-packet-based rope skipping process data transmission method
07/11/2012CN102571161A Bluetooth adapter of mobile phone
07/11/2012CN102571160A Bluetooth searching method and equipment
07/11/2012CN102571159A System and method for processing service information
07/11/2012CN102571158A Bluetooth adapter
07/11/2012CN102571157A Bluetooth adapter and Bluetooth communication system
07/11/2012CN102571156A Short-distance identification method and system for mobile terminal
07/11/2012CN102571155A Frequency correcting device, method for correcting frequency as well as SRD (Short Range Devices) communication system and communication method
07/11/2012CN102571154A Bluetooth pairing management system and method
07/11/2012CN102571153A Short-distance wireless mobile terminal method and system
07/11/2012CN102571116A Full-duplex wireless microphone system
07/11/2012CN102567910A NFC transaction server
07/11/2012CN101488782B Signal processing method for Bluetooth transceiving machine and Bluetooth transceiving machine thereof
07/11/2012CN101388689B Data multi-bearing parallel transmission method and device
07/11/2012CN101010706B Health data collecting system and semiconductor device
07/10/2012US8219224 Automatic music management methods and systems
07/10/2012US8219025 Stand alone sensor apparatus for continuous web machines
07/10/2012US8217733 Information processing apparatus and method of manufacturing the same
07/10/2012US8217621 Frequency modulation type wireless power supply and charger system
07/05/2012WO2012092205A2 Wireless power transmission to multiple receivers
07/05/2012WO2012092177A2 Dynamic tuning for wireless charging system
07/05/2012WO2012091575A1 Device for transfer of electrical signals and/or electrical energy
07/05/2012WO2012091349A2 System and method for managing mobile wallet and its related credentials
07/05/2012WO2012091211A1 Method of charging a multi node wireless charging system using magnetic field communication
07/05/2012WO2012090271A1 Communications system
07/05/2012WO2012090083A1 Method and apparatus for providing synthesizable graphics for user terminals
07/05/2012WO2012064896A3 Wireless power mechanisms for lab-on-a-chip devices
07/05/2012WO2011091343A3 Systems and methods for detecting data communication over a wireless power link
07/05/2012US20120171954 Asynchronous transmission with double wake up
07/05/2012US20120171953 Rf identification device with near-field-coupled antenna
07/05/2012US20120171952 Communication device and communication method
07/05/2012US20120171951 Peripheral device detection with short-range communication
07/05/2012CA2824669A1 Device for transmitting electrical signals and/or electrical energy
07/04/2012EP2472733A1 Bluetooth function providing method and terminal for computer
07/04/2012EP2472732A2 Wireless Power Transmission Apparatus And System For Wireless Power Transmission Thereof
07/04/2012EP2022178B1 Data communication in an electronic device
07/04/2012CN202309706U 一种优盘与手机无线连接装置 One kind of USB flash drives and mobile wireless connectivity devices
07/04/2012CN202309705U 通用微功率无线通信模块 GM micro-power wireless communication module
07/04/2012CN202309598U 一种电动自行车电机无线控制装置 An electric bicycle motor radio control device
07/04/2012CN202307060U 一种智能会展系统 An intelligent exhibition system
07/04/2012CN202306529U 一种大屏幕显示系统 One kind of large-screen display system
07/04/2012CN202306439U 蓝牙装置 Bluetooth devices
07/04/2012CN1808929B Short-range wireless communication apparatus and cellular phone terminal
07/04/2012CN102549949A Low dielectric sheet for 2-d communication, production method therefor, and sheet structure for communication
07/04/2012CN102548045A Short-distance wireless relaying method and system
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