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)
12/2010
12/30/2010US20100330905 Wireless communication apparatus and wireless communication method for detecting electric field intensity of wireless channel
12/30/2010US20100330904 Method, apparatus, and computer program product for refreshing a configuration of a contactless frontend device
12/30/2010US20100329390 Adaptive offset-compensating decision-feedback receiver
12/30/2010DE102006041617B4 Verfahren zum Modifizieren von Bluetooth-Transceiver-Parametern und darauf bezogenes System A method for modifying Bluetooth transceiver parameters and system related thereto
12/29/2010WO2010148900A1 Method and apparatus for switching audio channels and system and apparatus for media playing
12/29/2010WO2010148885A1 Playing control method, system and device for bluetooth media
12/29/2010WO2010148883A1 Method, system and apparatus for controlling multimedia playing through via bluetooth
12/29/2010WO2010148816A1 Method for implementing reader application of near field communication mobile terminal and device thereof
12/29/2010WO2010148607A1 Bluetooth apparatus
12/29/2010EP2266213A1 Inductive data transfer device and system
12/29/2010EP1299929B1 Self-diagnosing transmission system
12/29/2010CN201690446U Portable communication device
12/29/2010CN201689435U Handheld type mobile data acquisition terminal
12/29/2010CN201689432U Moving data acquisition device
12/29/2010CN1671065B Circuit device used for load regulation in responder reception path
12/29/2010CN1459071B Method of communication between a communication station and at least one data carrier
12/29/2010CN101933246A Near field communication intialization
12/29/2010CN101933245A Communication antenna device
12/29/2010CN101931836A High-power solar rechargeable waterproof Bluetooth headset
12/29/2010CN101931531A Authentication of a terminal-electromagnetic transponder pair by the terminal
12/29/2010CN101326735B Method and equipment for simulating a plurality of RFID label in single mobile electronic apparatus
12/29/2010CN101179301B Method of implementing automatic enrollment of bluetooth telephone terminal equipment
12/29/2010CN101129049B Communication device, communication method, and program
12/28/2010US7860455 Electronic communications system, apparatus and electrode layout method
12/23/2010WO2010146662A1 Coil for two-way transmission and two-way transmission device using same
12/23/2010WO2010110618A3 Back scattering type rfid communication system
12/23/2010WO2009140221A9 Wireless power transfer for appliances and equipments
12/23/2010US20100323617 Method, connection and data carrier to perform repeated operations on the key-board of mobile communication device
12/23/2010US20100323616 Devices for conveying wireless power and methods of operation thereof
12/23/2010DE102010029363A1 Funkwellenempfänger Radio wave receiver
12/22/2010EP2263327A1 Communication device and control method therefor
12/22/2010EP2263326A1 System and method for adapting a loop powered field instrument for use in a wireless network
12/22/2010EP2263323A1 Communication terminal, computer-readable storage medium, and communication method
12/22/2010EP2263322A1 Communication terminal, computer-readable storage medium, and communication method
12/22/2010EP1999857B1 Data communication in an electronic device
12/22/2010CN201682546U Conversation adapter
12/22/2010CN201681403U Mobile terminal with function of identifying bar code, magnetic card, IC card and RF (radio frequency) card
12/22/2010CN201680843U Novel 3D pedometer
12/22/2010CN1692566B Communication system, communication method, and data processing device
12/22/2010CN101925194A Mobile terminal local area network system and communication method thereof
12/22/2010CN101924968A Audio converter
12/22/2010CN101924920A Wireless transmitting system of video and audio information and control method thereof
12/22/2010CN101924896A Multichannel man-machine interaction table surface television
12/22/2010CN101924844A Communication apparatus and control method of communication apparatus
12/22/2010CN101924675A Method for transmitting content with intuitively displayed content transmission direction and device using the same
12/22/2010CN101924583A Non-contact underwater quick plug connector
12/22/2010CN101924582A Communication device and middleware thereof
12/22/2010CN101924581A Communication device
12/22/2010CN101924580A Automatic frequency changing method of wireless device
12/22/2010CN101923407A Multifunctional mouse device
12/22/2010CN101437139B System and method for using Bluetooth earphone in visual telephone
12/22/2010CN101180808B System for identification of genuine battery product in mobile device
12/22/2010CN101167083B Circuit for a communication device and method of controlling a transmission
12/16/2010WO2010143538A1 Hermetically-sealed semiconductor recording medium and hermetically-sealed semiconductor recording device
12/16/2010US20100317288 Airconditioning equipment, signal transmission method, and signal transmission method for air conditioning equipment
12/16/2010US20100317287 Airconditioning equipment, signal transmission method, and signal transmission method for air conditioning equipment
12/16/2010US20100315678 Method and apparatus of wirelessly connecting a first device to a second device
12/16/2010US20100315389 Devices and methods related to a display assembly including an antenna
12/16/2010DE102010017323A1 Kontaktlose Kommunikation über mehrere Schnittstellen Contactless communication over multiple interfaces
12/15/2010CN201674654U Bluetooth flat acoustics with images capable of being transformed
12/15/2010CN201674091U Integrated function extending device and electronic module applied therein
12/15/2010CN201673192U Current monitor of power transmission and distribution lines
12/15/2010CN201670195U Anti- interference unidirectional automobile burglar alarm
12/15/2010CN101917520A Conversion/backup method, equipment and system for mobile terminal data
12/15/2010CN101917480A Information transmission method and system for a plurality of Bluetooth equipments
12/15/2010CN101917216A System and method for realizing safe mobile application by adopting Bluetooth intelligent card
12/15/2010CN101916476A Mobile data transmission method based on combination of SD (Secure Digital) encrypted card and short-distance wireless communication technology
12/15/2010CN101420786B Implementing method and device for multi-mode terminal coexistence
12/15/2010CN101321075B Set-top box with wireless communication ability and its wireless network system
12/15/2010CN101242446B A wireless earphone phone
12/15/2010CN101110600B Portable electronic apparatus and operating method thereof
12/14/2010US7853208 Communication system and communication apparatus
12/14/2010US7853207 Electronic device, priority connection method and priority connection program
12/09/2010WO2010141233A2 Contactless disablement
12/09/2010WO2010140429A1 Wireless ic device and production method thereof
12/09/2010WO2010140266A1 Communication device
12/09/2010WO2010139851A1 Near field communication
12/09/2010WO2010139122A1 Device, system and transaction method for integrating payment function and receipt function
12/09/2010WO2010138994A1 Power transmission to mobile devices on animals
12/09/2010US20100311327 Communication device and control method therefor
12/09/2010US20100311326 Switching between multiple coupling modes
12/09/2010US20100308957 Device for controlling an actuator
12/09/2010DE102010029470A1 Galvanic isolator for high voltage isolation communication device, has receiver circuit connected to receiving coil that generates signal similar to input signal based on pulses corresponding to rising and falling edges of input signal
12/09/2010DE102009048332A1 Transceiver arrangement for passenger car of aircraft, has head sides, side walls, roof, rows of seats, passage, transceiver and another transceivers, where both transceivers are designed for wireless data communication with each other
12/09/2010DE102009019546A1 Magnetisch koppelnde Nahfeld-RFID-Antenne Magnetically coupling near field RFID antenna
12/09/2010CA2764353A1 Contactless disablement
12/09/2010CA2764118A1 Near field communication
12/08/2010EP2259445A2 Radio wave control apparatus, radio wave control system, and radio wave control method
12/08/2010EP2259212A1 Rfid tag reader and antenna unit for rfid tag
12/08/2010EP1564677B1 Non-contact ic card
12/08/2010EP1532749B1 Portable audio playback device with bass enhancement
12/08/2010EP1479030B1 Switching device actuated with a transponder
12/08/2010CN201667713U Ceiling type bluetooth wireless acoustic equipment
12/08/2010CN201667684U Digital camera with wireless LCD viewfinder display
12/08/2010CN201667654U Wireless voice forwarding device and wireless voice forwarding system
12/08/2010CN201667653U Vehicular wireless Bluetooth device with voice transmission and voice recognition and actuation functions
12/08/2010CN201667135U Intelligent bus system based on telecommunication technology
12/08/2010CN201667062U Multifunctional mouse
12/08/2010CN1954507B Radio-frequency tag communication device, radio-frequency tag communication system
12/08/2010CN1874175B Transmission mode and device in wireless outgoing call, automatic frequency conversion, and segmented request signal
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