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)
03/2013
03/07/2013WO2013032041A1 Method for measuring distance, height, and length using a mobile communication terminal
03/07/2013WO2013031440A1 Semiconductor integrated circuit device and high frequency power amplifier module
03/07/2013WO2013031133A1 Communication device, communication method, communication system, and base station
03/07/2013WO2013030833A1 Controlling a video content system
03/07/2013WO2013030609A1 Methods and apparatus to improve a mobile terminal synchronization process
03/07/2013WO2013029433A1 Method for detecting interference signal code power, and user access method and access device
03/07/2013WO2012169786A3 Slide hinge module for portable terminal
03/07/2013WO2012169776A3 Combined receiving apparatus for terrestrial signal and mobile signal and method thereof
03/07/2013WO2012166907A3 Mobile communications devices and methods having reduced communication latency
03/07/2013WO2012166774A3 A dual mode wireless communications device
03/07/2013WO2012159015A3 Interferer detection and interference reduction for a wireless communications network
03/07/2013WO2012156791A9 Systems and methods for processing time-division signals and frequency-division signals
03/07/2013WO2012141505A3 Tray for coupling screen protector film and kit for coupling screen protector film
03/07/2013US20130059624 Fast adaptive power control for a variable multirate communications system
03/07/2013US20130059617 Signal polarization method, apparatus, and system
03/07/2013US20130059557 Dynamic rfi detection
03/07/2013US20130059556 Wireless communication device and system
03/07/2013US20130059555 Car audio system including an integrated module comprising a tuner unit and an active antenna
03/07/2013US20130059554 Multi-mode power supply regulator for power amplifier control
03/07/2013US20130059553 Antenna apparatus, antenna system, and method of adjusting antenna apparatus
03/07/2013US20130059551 Routing for a package antenna
03/07/2013US20130059550 Apparatus and method for body protection from electromagnetic fields
03/07/2013US20130059548 Oscillator and radio communication device
03/07/2013US20130059547 Mobile terminal, image display device mounted on vehicle and data processing method using the same
03/07/2013US20130059546 Radio-Frequency Power Amplifier Circuitry with Power Supply Voltage Optimization Capabilities
03/07/2013US20130059533 Communication system using wireless power
03/07/2013US20130058490 Suppression of interference across transceivers integrated on a single semiconductor chip
03/07/2013US20130058443 Method of Doppler Spread Estimation
03/07/2013US20130058442 Wireless receiving apparatus and method
03/07/2013US20130058430 Trellis modulation protocols for a VDSL system
03/07/2013US20130058388 Wireless communications device with impairment compensation and associated methods
03/07/2013US20130058387 Wireless communications device with performance monitoring and associated methods
03/07/2013US20130058386 Method and system for quantized feedback rate adaptation in a communication system
03/07/2013US20130058385 Power efficient communications
03/07/2013US20130058384 Frequency Multiplying Transceiver
03/07/2013US20130058382 Mismatch shaping for dac
03/07/2013US20130058381 Nonlinear signal processing method and apparatus for pulsed-based ultra-wideband system
03/07/2013US20130058380 Communication apparatus and communication method in wireless power transmission system
03/07/2013US20130058379 Communication apparatus and communication method in wireless power transmission system
03/07/2013US20130058263 Radio communication system, radio communication method, and data transmitter
03/07/2013US20130057711 Binary cdma image-transceiving system directly connected to an image capture device
03/07/2013US20130056652 Method and system for generating rf signals from collected radiance energy
03/07/2013DE102012017560A1 Ein Verfahren zur Dopplerspreizungsschätzung A method for Doppler spread estimation
03/07/2013DE102011003363B4 Verbindungsbaugruppe für den Anschluss einer externen Antenne an ein Funkgerät Connecting assembly for connecting an external antenna to a radio
03/07/2013DE102004032928B4 RF-Modul mit verbesserter Integration RF module with improved integration
03/07/2013CA2846483A1 Method and apparatus for managing schedules in a portable terminal
03/07/2013CA2836161A1 Method and system of transform block processing according to quantization matrix in video coding
03/06/2013EP2566288A2 Wireless internet access module, communication method for host and wireless internet access module, and data card
03/06/2013EP2566287A2 Wireless Internet Access Module, Communication Method for Host and Wireless Internet Access Module, and Data Card
03/06/2013EP2566153A2 Car audio system including an integrated module comprising a tuner unit and an active antenna
03/06/2013EP2566119A1 Generalized rotated constellations for time-frequency slicing
03/06/2013EP2566063A1 Wireless communication apparatus and wireless communication method
03/06/2013EP2566062A1 Surface acoustic wave less receiver with frequency translated bandpass filter
03/06/2013EP2566061A1 Synchronization for extending battery life
03/06/2013EP2566060A1 User equipment and method in wireless communication system
03/06/2013EP2566059A1 Terminal device, base station device, mobile communication system, and method for setting transmission mode
03/06/2013EP2566058A1 Wireless communication device and method for controlling transmission power
03/06/2013EP2566050A1 Composite component
03/06/2013EP2564535A1 Using a joint decoding engine in a wireless device
03/06/2013EP2564522A2 Method, apparatus and system for switching traffic streams among multiple bands
03/06/2013EP2564521A2 Method, apparatus and system for switching traffic streams among multiple frequency bands
03/06/2013EP2564520A2 Modified spatial diversity schemes for coverage enhancement
03/06/2013EP2564513A1 Rf switches
03/06/2013EP2564511A2 Connection-responsive headset
03/06/2013EP2564510A1 Power supply having a wireless transmitter
03/06/2013EP2564509A1 Transmitting and receiving radio signals in various frequency ranges
03/06/2013CN202772901U Simulated radio station
03/06/2013CN202772880U Base station locking system based on CDMA2000 continuous carrier wave
03/06/2013CN202772879U Multiband DS-MFSK modem
03/06/2013CN202772878U Radio frequency front-end transceiver system for multi-standard fully-compatible mobile user terminal chip and application thereof
03/06/2013CN202772877U Indoor wireless multifrequency amplifier
03/06/2013CN202772876U Coal mining machine signal receiving device
03/06/2013CN202772875U Digital intermediate-frequency module based on software radio receiver
03/06/2013CN202772874U Wireless audio reception device having DOCK interface
03/06/2013CN202772873U Magnetic control wireless emitter
03/06/2013CN202772801U Portable power conversion device having wireless transceiver module
03/06/2013CN1698266B Communication terminal device and amplification circuit
03/06/2013CN1545770B Communication method and device, and method used for improving system performance of the communication device
03/06/2013CN102959889A Using joint decoding engine in wireless device
03/06/2013CN102959882A Hybrid radio architecture for repeaters using RF cancellation reference
03/06/2013CN102959875A 半导体器件 Semiconductor devices
03/06/2013CN102959561A RFID reader/writer, RFID system and communication method
03/06/2013CN102958306A Shock absorption mechanism and mobile multimedia broadcast device
03/06/2013CN102957647A System and method for reducing or eliminating temperature dependence of a coherent receiver in a wireless communication device
03/06/2013CN102957451A Frequency-phase combined jumping communication method
03/06/2013CN102957450A Method and device for improving network quality, wireless network controller and chip
03/06/2013CN102957449A Correlation value determining method and correlation value determining device
03/06/2013CN102957448A Digital interphone with Bluetooth function
03/06/2013CN102957447A Communication module
03/06/2013CN102957446A Radio frequency circuit and mixer
03/06/2013CN102957445A Wireless communication device and train control system using same
03/06/2013CN102957444A 4G (fourth-generation) wireless communication device, vehicular mobile terminal and wireless communication method
03/06/2013CN102957443A Tuned radio-frequency circuit for mobile terminal
03/06/2013CN102957442A Receiver circuit, compensating circuit and signal output method
03/06/2013CN102957441A System and method for preserving input impedance of a current-mode circuit
03/06/2013CN102957440A Audio-signal-processing circuit
03/06/2013CN102957439A Design of wireless transmitter of wireless monitoring and safety warning system for automobile tires
03/06/2013CN102957390A System and method for improving power efficiency of a transmitter
03/06/2013CN102955920A Computer system with protection mode control effect
03/06/2013CN101860373B Circuit and method for eliminating interference for receptor