Patents
Patents for H04B 1 - Details of transmission systems, not covered by a single one of groups; Details of transmission systems not characterised by the medium used for transmission (188,568)
02/2013
02/26/2013US8385260 Wireless base station, communication system, belonging information management method and storage medium for storing program
02/26/2013US8385187 Method for retrieving data from ultra wideband radio transmission signals and receiver implementing said method
02/26/2013US8384525 Contactless programming and testing of memory elements
02/26/2013US8381974 Emulated radio frequency identification
02/26/2013CA2430883C Method and apparatus for improved detection of rate errors in variable rate receivers
02/26/2013CA2426183C Apparatus and method for interfacing between modem and memory in mobile station
02/21/2013WO2013026038A1 Joint linear and non-linear cancellation of transmit self-jamming interference
02/21/2013WO2013025953A1 Low noise amplifiers with combined outputs
02/21/2013WO2013025563A1 Robust spur induced transmit echo cancellation for multi-carrier systems support in an rf integrated transceiver
02/21/2013WO2013025349A1 Snap-on protective cover for electronic device
02/21/2013WO2013025345A1 Antenna to transceiver mapping of a multimode wireless device
02/21/2013WO2013025193A1 Web content capturing, packaging distribution
02/21/2013WO2013025134A1 A receiver unit and method for suppressing interference in a multipath radio signal
02/21/2013WO2013025030A2 Protective case incorporating a magnet in a portion facing a magnetism sensor of a portable device, and method for controlling the action of turning the screen of the portable device on and off by using same
02/21/2013WO2013024711A1 Tuner module, circuit board, and method for assembling circuit board
02/21/2013WO2013024459A1 Methods circuits systems and associated computer executable code for performing beamforming based wireless communication
02/21/2013WO2013024450A1 Direct conversion receiver for contiguous carrier aggregation schemes
02/21/2013WO2013024370A1 Front -end module for time division duplex with carrier aggregation (tdd - ca)
02/21/2013WO2013024321A1 Increasing efficiency of a radio receiver with an adaptive tuner
02/21/2013WO2013023517A1 Base station and control method thereof
02/21/2013WO2013002737A8 Method and circuit intended for high-frequency communication between an interrogator and a smart tag
02/21/2013WO2012177939A3 Controlling mtd antenna vswr and coupling for sar control
02/21/2013WO2012169770A9 Support for a portable terminal
02/21/2013WO2012096984A8 A master-slave architecture in a closed loop transmit diversity scheme
02/21/2013US20130045705 Filtering Interference Detected at Wireless Receiver
02/21/2013US20130045702 Receiver and integrated am-fm/iq demodulators for gigabit-rate data detection
02/21/2013US20130045701 Receiver and integrated am-fm/iq demodulators for gigabit-rate data detection
02/21/2013US20130045700 Wireless electronic device with antenna cycling
02/21/2013US20130045699 Stacked CMOS Power Amplifier and RF Coupler Devices and Related Methods
02/21/2013US20130045696 Switching gates mixer
02/21/2013US20130045695 Transmitting and receiving radio signals in various frequency ranges
02/21/2013US20130045679 Process for performing near field communication (nfc) in an integrated circuit or package also including a fm receiver
02/21/2013US20130045014 Method and apparatus for testing using a transceiver module
02/21/2013US20130044895 Multi-channel class-d audio amplifier with planar inductors
02/21/2013US20130044836 Device and method for pre-distorting and amplifying a signal based on an error attribute
02/21/2013US20130044795 System and method for automatic baud rate selection for facsimile transmit and receive
02/21/2013US20130044794 Transfer of Encoded Data
02/21/2013US20130044793 Electronic devices that communicate via magnetically coupled and rf coupled communication circuits
02/21/2013US20130044792 Method and system for reconfigurable channel coding
02/21/2013US20130044791 Joint linear and non-linear cancellation of transmit self-jamming interference
02/21/2013US20130044790 Correlation coprocessor
02/21/2013US20130044789 Method and apparatus for configuring low power network
02/21/2013US20130044734 Simple block space time transmit diversity using multiple spreading codes
02/21/2013US20130044650 Method and apparatus for providing elevation plane spatial beamforming
02/21/2013US20130044579 Wireless user equipment for use in reducing cross cell interference
02/21/2013DE112007003013B4 Drahtloskommunikationsschaltung mit Fähigkeiten zum gleichzeitigen Empfang für handgehaltene elektronische Vorrichtungen Wireless communications circuitry with capabilities for simultaneous reception for handheld electronic devices
02/21/2013DE102008012993B4 Hörgerät mit drahtloser Signalübertragung und Verfahren zum Steuern einer Signalverarbeitung eines Hörgerätes Hearing aid with wireless signal transmission and method for controlling a signal processing of a hearing aid
02/21/2013CA2845054A1 Front-end module for time division duplex with carrier aggregation (tdd-ca)
02/20/2013EP2560336A2 Improved synchronization for chirp sequences
02/20/2013EP2560309A1 Receiving apparatus for a mobile station and communication method for a mobile communication system
02/20/2013EP2560308A2 Radio communication terminal device and radio transmission method
02/20/2013EP2560292A1 CDMA communications device and related methods
02/20/2013EP2560291A2 Multi-Frequency Pilot Signals
02/20/2013EP2560290A2 Multi-Frequency Pilot Signals
02/20/2013EP2560289A2 Combining apparatus
02/20/2013EP2560288A1 Receiver apparatus, reception method, transmitter apparatus, transmission method, and program
02/20/2013EP2560287A1 Reception device, reception method, and program
02/20/2013EP2560286A2 System and Method for Reducing or Eliminating Temperature Dependence of a Coherent Receiver in a Wireless Communication Device
02/20/2013EP2560279A1 Wireless apparatus and distortion compensation method used on time division duplex system
02/20/2013EP2559167A2 Touch-based mobile device and method for performing touch lock function of the mobile device
02/20/2013EP2559100A2 Adjustable wireless circuitry with antenna-based proximity detector
02/20/2013DE202013100057U1 RFID-Transponder RFID transponder
02/20/2013DE202005022069U1 Vorrichtung zum Senden von Videodaten von einem mobilen Kommunikationsendgerät An apparatus for transmitting video data from a mobile communication terminal
02/20/2013CN202750086U Double-frequency responder system
02/20/2013CN202750085U Portable multi-frequency band antenna matching circuit
02/20/2013CN202750084U Writing-frequency converter for interphone
02/20/2013CN202750083U Vehicle-mounted terminal
02/20/2013CN202750082U Ipod-based vehicle-mounted adaptor
02/20/2013CN202750081U Software defined radio receiver comprising multi-level automatic gain control modules
02/20/2013CN202750080U Solar energy radio
02/20/2013CN202750079U Multifunctional transmitter
02/20/2013CN202750078U FM transmitter with low power and high sensitivity
02/20/2013CN202750077U Multi-frequency-range filter
02/20/2013CN202750076U Software radio front-end system apparatus
02/20/2013CN202747061U Combined wireless communication LED lamp
02/20/2013CN202746955U Portable power supply apparatus for battery
02/20/2013CN102939724A Methods and systems for synchronizing wireless transmission of data packets
02/20/2013CN102939722A Spectrum spread communication system
02/20/2013CN102939721A Method and apparatus for adjusting a symbol decision threshold at a receiver in a communication network
02/20/2013CN102939720A Method and apparatus for parallel processing in a gigabit ldpc decoder
02/20/2013CN102939716A Multi-band wideband power amplifier digital predistortion system
02/20/2013CN102939570A An electroactive polymer actuator haptic grip assembly
02/20/2013CN102938667A Communication system with uplink space-time coding via coordinated mobile terminals
02/20/2013CN102938658A Radio-frequency front end protecting unit
02/20/2013CN102938657A Radio frequency front end device
02/20/2013CN102938656A Police monitoring device
02/20/2013CN102938655A Method and system for reducing cross-correlation interference
02/20/2013CN102938654A 手机信号感应器 Cell phone signal sensors
02/20/2013CN102064922B Method and equipment for transmitting uplink control information
02/20/2013CN101882938B Receiving apparatus
02/20/2013CN101820699B Wideband signal digital frequency selecting system with self-adaptive bandwidth adjustment and signal processing method
02/20/2013CN101640547B Hand-holding communication device and motherboard assembly thereof
02/20/2013CN101573882B Radio IC tag reader, its controller, and radio IC tag reading system
02/20/2013CN101540385B Clamping-lock structure of a battery lid
02/20/2013CN101505164B Audio encoding and decoding module for mobile terminal
02/20/2013CN101505163B Telephone functional module for mobile terminal
02/20/2013CN101488772B 天线装置以及无线电通信装置 The antenna apparatus and a radio communication device
02/20/2013CN101002360B System and method for impedance matching an antenna to sub-bands in a communication band
02/19/2013USRE44021 Apparatus, and associated method, for providing open loop diversity in a radio communication system
02/19/2013US8381257 Prioritized channel scanning