Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › 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
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)
04/2014
04/17/2014US20140106676 Case with embedded electronics to provide interface between glucose sensor and smartphone
04/17/2014US20140105338 Low-delay filtering
04/17/2014US20140105337 Bicm decoding in the presence of co-channel interference
04/17/2014US20140105325 Arbitrary Sample Rate Conversion For Communication Systems
04/17/2014US20140105259 Method of handling proactive software toolkit commands and 3gpp modem equipment incorporating the same
04/17/2014US20140105258 Periodic Time Segment Sequence Based Signal Generation
04/17/2014US20140105256 Band Stitching Electronic Circuits and Techniques
04/17/2014US20140105255 Pre-processing unit for a signal processor
04/17/2014US20140105254 Phase Sector Based RF Signal Acquisition
04/17/2014US20140105252 Correlation calculating method, satellite signal capturing method, and correlation calculating circuit
04/17/2014US20140105251 Leakage detection in an all-digital cable distribution network
04/17/2014US20140105202 Encoding system and method for a transmitter in wireless communications
04/17/2014US20140105079 Dual swapping switches to meet linearity demands of carrier aggregation
04/17/2014US20140104215 Apparatus and method for inputting character using touch screen in portable terminal
04/17/2014US20140104109 GNSS Reception Using Distributed Time Synchronization
04/17/2014US20140104075 Systems and Methods for Annotating Information
04/17/2014DE112011105466T5 Digitales Rundfunkempfangsgerät Digital broadcasting receiving apparatus
04/17/2014DE102013220362A1 Impedanzanpassungsnetzwerk mit verbessertem gütefaktor und verfahren zur anpassung einer impedanz Impedance matching network with improved Q-factor and a process for adaptive impedance
04/17/2014DE102012107873A1 Duplexer for mobile communication apparatus of long term evolution system, has transmitting terminal which is connected to ports of hybrid unit and conductor structure of transmitting filter provided on support substrate
04/16/2014EP2720490A1 Control method for adaptive modulation circuit and wireless transmission device provided with adaptive modulation circuit
04/16/2014EP2720473A1 Reception device, reception method, transmission device, transmission method, and program
04/16/2014EP2720379A2 Ordered electromagnetic interference cancellation
04/16/2014EP2720378A1 Antenna module comprising dual swapping switches for meeting the demands of linearity in carrier aggregation systems
04/16/2014EP2720246A1 RF thermal fuse
04/16/2014EP2719098A1 Systems and methods for testing radio-based devices
04/16/2014EP2719089A1 Signal equalization with compensation for scrambling code correlation
04/16/2014EP2719088A1 Synchronised radio transceivers
04/16/2014EP2719087A1 Wake up circuit and a method for forming one
04/16/2014EP2719086A1 Method of calibrating the delay of an envelope tracking signal
04/16/2014EP2719072A1 High output power digital tx
04/16/2014CN203554531U Full-duplex ad-hoc network voice communication unit
04/16/2014CN203554464U An HF transceiver comprehensive test apparatus
04/16/2014CN203554439U Carrier wave emission circuit for power line carrier communication
04/16/2014CN203554435U Wireless communication?module
04/16/2014CN203554434U Wireless voice reader for digital handshaking
04/16/2014CN203554433U Multiband transceiver used for wireless system
04/16/2014CN203554432U NFC-SIM card adapter
04/16/2014CN203554431U Multifunctional radiofrequency system for comprehensive monitoring system
04/16/2014CN203554430U Heat meter wireless communication module
04/16/2014CN203554429U Vehicle host
04/16/2014CN203554428U Satellite LNB circuit device
04/16/2014CN203554427U Multi-frequency receiver radio frequency front-end device
04/16/2014CN203554426U High-sensitivity supersonic wave payment starter receiving circuit
04/16/2014CN203554425U Direct-detection miniature and modularized low-noise receiver system of radiometer
04/16/2014CN203554424U Eight-element antenna array-based GNSS anti-interference receiver radio frequency front-end device
04/16/2014CN203554423U Anti-interference audio frequency reception device and anti-interference audio frequency reception system
04/16/2014CN203554422U Reception apparatus used in inter-vehicle data transmission system
04/16/2014CN203554421U Strong anti-interference wide band switch radio frequency module with channel blocking self-detection function
04/16/2014CN203552453U Dual-mode communication chip
04/16/2014CN203552443U Zigbee protocol based temperature and humidity acquisition module circuit
04/16/2014CN203552436U Air conditioner remote controller
04/16/2014CN203552406U Firefighter comprehensive monitoring command system
04/16/2014CN203551788U Mobile-type tower positioning system
04/16/2014CN203551786U Intelligent handheld terminal based on Beidou satellite and interphone
04/16/2014CN203551627U Client electricity consumption information wireless release device
04/16/2014CN103733634A Receiving device, receiving method, transmitting device, transmitting method, program, and linked application control system
04/16/2014CN103733528A Clock sharing between cores on an integrated circuit
04/16/2014CN103733527A Techniques for achieving high average spectrum efficiency in a wireless system
04/16/2014CN103733526A Wireless communication device
04/16/2014CN103733525A Wireless communication apparatus
04/16/2014CN103733524A Tuner module, circuit board, and method for assembling circuit board
04/16/2014CN103733523A Increasing computational efficiency in digital/analog radios
04/16/2014CN103733522A Low noise amplifiers with combined outputs
04/16/2014CN103733492A Pulse frequency modulation (PFM) mode lock out for regulators when receive signal quality is low
04/16/2014CN103731934A Method and device for achieving communication between intelligent device and wireless device
04/16/2014CN103731913A Road side unit equipment output power control method and device and road side unit equipment
04/16/2014CN103731411A High bandwidth configurable serial link
04/16/2014CN103731383A Interference elimination method and device and receiver
04/16/2014CN103731242A Method and apparatus for transmitting and receiving a block of data in a communication system
04/16/2014CN103731233A Code word feedback method and receiver
04/16/2014CN103731220A Radio detection receiving system and method based on ARM technique
04/16/2014CN103731181A Broadband signal generator
04/16/2014CN103731180A Narrow band interference detection method based on principal value interval analysis
04/16/2014CN103731179A Frequency agile transceiver for use in a multi-band handheld communications device
04/16/2014CN103731178A Road side unit radio frequency control method and related device
04/16/2014CN103731177A Pre-processing unit for a signal processor
04/16/2014CN103731176A Communication device
04/16/2014CN103731175A Antenna assembly and wireless communication device provided with antenna assembly
04/16/2014CN103731174A Train wireless communication vehicle-mounted emergency device and application thereof
04/16/2014CN103731173A Transceiver operating in wireless communication network, network transmission system and method
04/16/2014CN103731172A Road side unit equipment and radio frequency transmit-receive method
04/16/2014CN103731171A Wireless communication device
04/16/2014CN103731170A High-performance monitoring receiver radio frequency front end design method
04/16/2014CN103731169A Receiving sensitivity improvement method
04/16/2014CN103731168A Method for improving 1M receiving flexibility
04/16/2014CN103731167A Method for rapidly tuning impedance matching of antenna tuner
04/16/2014CN103731166A Frequency adjustable ultrasonic emission driving device
04/16/2014CN103731165A Crystal oscillator type frequency modulation transmitter for cordless telephone
04/16/2014CN103731164A Highly-sensitive FM transmitter
04/16/2014CN103731163A Wireless transmitting system and achievement method of wireless transmitting system
04/16/2014CN103731162A System for achieving broadband scanning of digital down conversion based on ARM
04/16/2014CN102710284B Two-dimensional self-adaptive filtering narrow-band interference suppression device
04/16/2014CN102624407B Radio-frequency emission front-end circuit with automatic gain control
04/16/2014CN102510292B NAVTEX demodulation method based on DSTFT (discrete short time Fourier transform)
04/16/2014CN102414992B User device, base station device, and communication control method
04/16/2014CN102412867B Direct-current component overcoming method and system based on time frequency interweaving single carrier frequency domain equalization
04/16/2014CN102412863B Low earth orbit (LEO) thin route satellite spread spectrum communication transmission method
04/16/2014CN102308501B Method and arrangement for a mobile radio communications system
04/16/2014CN102281079B Direct conversion with variable amplitude LO signals
04/16/2014CN102265508B Distortion compensating circuit and radio base station
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