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)
11/2013
11/13/2013CN101563856B Electrically insulated device for coupling measuring signals, and electrical appliance comprising such a device
11/12/2013US8583038 Device and method for content searching between peer devices
11/12/2013US8583037 Inductive data communication
11/12/2013US8582789 Hearing enhancement systems
11/11/2013CA2813365A1 Near field communication tag data management
11/07/2013WO2013165421A1 Modular antenna for near field coupling integration into metallic chassis devices
11/07/2013WO2013164556A1 An antenna for an rfid tag reader
11/07/2013WO2013164265A1 Transmission of signals through a non-contact interface
11/07/2013WO2013163950A1 Method, system, and apparatus for sharing application information
11/07/2013US20130295847 Mobile integrated distribution and transaction system and method for nfc services, and a mobile electronic device thereof
11/07/2013US20130295845 Near Field Communication Circuitry Used For Hearing Aid Compatibility
11/07/2013US20130295844 Transmitter
11/07/2013US20130295843 Open-loop frequency lock methods for fast boot-up time
11/07/2013US20130295842 Mobile wireless communications device provided enhanced switching between active and power saving nearfield communications (nfc) modes and related methods
11/07/2013DE102013005056A1 Sender Transmitter
11/06/2013EP2659496A1 Device for transfer of electrical signals and/or electrical energy
11/06/2013EP2659445A2 System and method for managing mobile wallet and its related credentials
11/06/2013EP2659331A1 Method and apparatus for providing synthesizable graphics for user terminals
11/06/2013EP1938470B1 Mobile radio frequency identification (mrfid) reader
11/06/2013CN203279187U Voice encryption bluetooth earphone with fingerprint identification function
11/06/2013CN203279142U Bluetooth sound box system
11/06/2013CN203279086U 电视控制系统 TV Control System
11/06/2013CN203279051U Embedded monitoring system
11/06/2013CN203279041U High-definition conference seat board device
11/06/2013CN203278918U Bluetooth telephone set
11/06/2013CN203278893U A medical system based on multi-screen interaction
11/06/2013CN203278827U Intelligent Bluetooth hand-free assembly
11/06/2013CN203278826U Audio wireless transmission system
11/06/2013CN203278825U Bluetooth multimedia unit
11/06/2013CN203278811U Mobile terminal using NFC to transfer WIFI hotspot secret key or certificate
11/06/2013CN203277541U Battery expansion device and electronic equipment using battery expansion device
11/06/2013CN203276525U Embedded test system convenient for near-field data transmission
11/06/2013CN203267910U Novel navigation equipment on the basis of automobile windshield injection display
11/06/2013CN103384402A Positioning device and method
11/06/2013CN103384399A Method for near-field information transmission, information transmitting client-side, information receiving client-side and information system
11/06/2013CN103384291A Contextual model setting method and system based on NFC
11/06/2013CN103384160A Mobile device and short-distance wireless communication system
11/06/2013CN103383806A Gesture language transmission system
11/06/2013CN103383761A Mobile phone bluetooth accessory device
11/06/2013CN103381111A Wireless pressure test system
11/06/2013CN102176158B Method and system for diagnosing vehicle data by using mobile terminal
11/06/2013CN102007705B Low power near-field communication devices
11/06/2013CN101710833B Method and device for communication between mobile terminal and Bluetooth hands-free device
11/06/2013CN101622629B Inductive power supply with device identification
11/06/2013CN101494474B Method and terminal equipment for automatic connection of Bluetooth vehicle-mounted hands-free equipment
11/05/2013US8577290 Near field communication adapters
11/05/2013US8577289 Antenna with integrated proximity sensor for proximity-based radio-frequency power control
10/2013
10/31/2013WO2013162844A1 Wireless connectors
10/31/2013WO2013160844A1 Mobile device using near field communication
10/31/2013WO2013160544A1 Method and apparatus for facilitating interaction between a radio frequency identification communications circuit and a mobile terminal
10/31/2013WO2013159429A1 Nfc communication module
10/31/2013WO2013130396A3 Electronic device with shared near field communications and sensor structures
10/31/2013US20130288599 Method and device for modulating an active load with damping of auto oscillation
10/31/2013US20130288597 Transferring data items amongst computing devices using metadata that identifies a location of a transferred item
10/31/2013US20130286232 Use of close proximity communication to associate an image capture parameter with an image
10/31/2013US20130285464 Power feeding system and power feeding method
10/31/2013US20130285442 System for contactless transfer of energy and data and vehicle with such a system
10/30/2013EP2658321A1 Power consumption reduction method in NFC device
10/30/2013EP2658196A1 Data communication between capacitive isolated voltage domains
10/30/2013EP2658072A2 System for contactless transfer of energy and data and vehicle with such a system
10/30/2013EP2656039A2 Electrical power and/or electrical signal transmission
10/30/2013CN203261485U Self-power-off energy-saving wireless router based on flow monitoring
10/30/2013CN203261450U Vehicle-mounted Bluetooth earphone
10/30/2013CN203261440U Single-police law enforcement video-audio recorder and wireless single-police law enforcement Bluetooth intercom system
10/30/2013CN203261355U Distributed-network household appliance control system
10/30/2013CN203261329U Wristwatch type bluetooth intercommunication device
10/30/2013CN203261328U Serial port to bluetooth data transmission device of total station
10/30/2013CN203261295U Automobile power amplifier with Bluetooth data receiving function
10/30/2013CN203261059U Bluetooth music car charger
10/30/2013CN203260875U Switching device of portable device
10/30/2013CN203260874U Adapter of portable device
10/30/2013CN203260035U Bluetooth USB-KEY
10/30/2013CN103379491A User terminal, cipher transaction terminal, system and method used for cipher verification
10/30/2013CN103379304A Video conversation switching method and system
10/30/2013CN103379206A Handheld device and data sharing achieving method thereof
10/30/2013CN103378881A Information exchange method and information exchange system
10/30/2013CN103378880A Service terminal, NFC equipment and near field communication method
10/30/2013CN103378879A 无线通信系统 The wireless communication system
10/30/2013CN103378878A Server capable of easy access and configuration and method
10/30/2013CN103378877A Method for realizing full-duplex point to point communication between near field communication terminals and device
10/30/2013CN103378876A Bluetooth-based terminal unlocking method
10/30/2013CN103378655A Wireless charging receiving apparatus, wireless charging receiving method and wireless terminal
10/30/2013CN103377391A Radio frequency identification, communication system and method having fixed-point communication function
10/30/2013CN103376691A 图像形成设备 The image forming apparatus
10/30/2013CN103373301A In-vehicle functions using short-range communications
10/30/2013CN102510303B System suitable for data transmission during rope skipping process
10/30/2013CN102510302B Rope-skipping process data format set and transmission method for rope-skipping process data format set based on Bluetooth low power consumption technology
10/30/2013CN102148632B Interaction method for realizing mobile device, mobile device and system
10/30/2013CN101964672B Near field communication method of non-contact radio frequency identification devices
10/29/2013US8571596 Method of power negotiation between two contactless devices
10/29/2013US8571471 Batteryless lock with trusted time
10/29/2013US8570155 Mobile terminal device, program storage medium, and information displaying method for displaying information for user in display area part not covered with RFID tag
10/29/2013US8567281 Rotating device and robot arm device
10/24/2013WO2013158786A1 Dielectric lens structures for interchip communication
10/24/2013WO2013158419A1 Processing payment transactions without a secure element
10/24/2013WO2013157689A1 System for managing electronic receipts using nfc user terminal, and method therefor
10/24/2013WO2013156672A1 Sound generating apparatus
10/24/2013WO2013155562A1 Nfc card lock
10/24/2013US20130281084 Providing derived location information for customer relationship in response to receipt of short range wireless beacon
10/24/2013US20130281017 Authentication Using Vehicle Data Pairing
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