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)
03/2010
03/11/2010US20100062726 Reconfigurable UWB RF Transceiver
03/11/2010US20100062708 Radio relay apparatus and method
03/11/2010US20100062683 Acoustic sensor for beehive monitoring
03/11/2010US20100061569 Image display device, projector, control method, and information storage medium
03/11/2010US20100061496 Interference cancellation for wireless communications
03/11/2010US20100061494 Apparatus and methdo for canceling inter-antenna interference of orthogonally coded signals
03/11/2010US20100061489 Power Saving Apparatus and Method of Multiple-Antenna Receiver with Variable Rate
03/11/2010US20100061433 Method for transmitting a signal via a power line network, transmitter, receiver, power line communication modem and power line communication system
03/11/2010US20100061432 Reduced cost saw-less catv rf tuner circuit for use in a cable modem
03/11/2010US20100061431 Power saving in a radio frequency modem
03/11/2010US20100061430 Transmission/Reception Device
03/11/2010US20100061429 Method and system for encoding a data matrix and method and system for decoding an encoded data matrix
03/11/2010US20100061427 Method Of Processing Positioning Signals, In Particular For Indoor Applications
03/11/2010US20100061426 Apparatus and method for correlation in a gps receiver
03/11/2010US20100061425 Method and device for anti-interference fighting in a telecommunications system
03/11/2010US20100061424 Spread Spectrum Controller with Bit Error Rate Feedback
03/11/2010US20100061402 Modified preamble structure for ieee 802.11a extensions to allow for coexistence and interoperability between 802.11a devices and higher data rate, mimo or otherwise extended devices
03/11/2010US20100061360 Dedicated reference signal structures for spatial multiplexing beamforming
03/11/2010US20100061353 Ultra wideband ethernet bridging apparatus and method
03/11/2010US20100061341 Intra-cell common reuse for a wireless communication system
03/11/2010US20100061282 Audience response system and method with frequency agile transmission protocol
03/11/2010US20100061279 Transmitting and Receiving Wireless Signals Via Dual Antennas
03/11/2010US20100061278 System and method for controlling a wireless device
03/11/2010US20100061243 System and method for avoiding stall using timer for high-speed downlink packet access system
03/11/2010US20100061197 Digital audio communication system
03/11/2010US20100061188 Data Transfer
03/11/2010US20100060801 Television Receiver
03/11/2010US20100060799 Broadcast receiving apparatus, method for setting the same, and program for setting the same
03/11/2010US20100060608 Correction of parasitic capacitance effect in touch sensor panels
03/11/2010US20100060589 Advanced Receive Channel Architecture
03/11/2010US20100060450 HAND HELD WIRELESS 4-20mA SIGNAL TRANSMITTING AND STORAGE SYSTEM
03/11/2010US20100059561 Reconfigurable personal display system and method
03/11/2010DE112008001249T5 Funkempfangsvorrichtung und Rauscheliminierungsverfahren in dieser Vorrichtung Radio receiving apparatus and noise elimination method in this device
03/11/2010DE102009039134A1 Funkfrequenzkommunikationsvorrichtungen und Verfahren Radio frequency communication devices and methods
03/11/2010DE102009028837A1 Transponder mit Plattenantenne Transponder with plate antenna
03/11/2010DE102008015702B4 Vorrichtung und Verfahren zur Bandbreitenerweiterung eines Audiosignals Apparatus and method for bandwidth extension of an audio signal
03/10/2010EP2161944A1 Radio communication equipment, radio communication system, and radio communication method
03/10/2010EP2161927A2 Television receiver
03/10/2010EP2161865A1 A mobile voice communication station for use in a code division multiple access communication system
03/10/2010EP2161847A1 Data communications method with repeating spreading sequence parts and corresponding transmitter and receiver
03/10/2010EP2161846A2 A subscriber unit and method for use in a wireless communication system
03/10/2010EP2161845A1 A multipath tracking device and method in a cdma communication system
03/10/2010EP2161844A1 Frequency conversion device, method and system
03/10/2010EP2161843A1 Wireless apparatus
03/10/2010EP2161842A2 Low radiation wireless communicator
03/10/2010EP2161841A1 Predistortion of a radio frequency signal
03/10/2010EP2161835A1 System and method for filtering harmonics of a power amplifier
03/10/2010EP2160853A1 Adaptive antenna transmission and antenna calibration
03/10/2010EP2160844A1 Providing bypass switches to bypass faulty nodes
03/10/2010EP2160843A1 Rate distortion optimization for video denoising
03/10/2010EP2160842A1 A radio frequency apparatus
03/10/2010EP2160839A1 System and method of eliminating or minimizing lo-related interference from tuners
03/10/2010EP1665838B1 Signaling gateway with multiple imsi with multiple msisdn (mimm) service in a single sim for multiple roaming partners
03/10/2010CN201422112Y Digital network analyzer
03/10/2010CN201422108Y Radio with low energy consumption
03/10/2010CN201422107Y Mobile audio frequency recording and playing device
03/10/2010CN201422104Y Satellite clock board for real-time data acquisition
03/10/2010CN201421873Y Multiband microwave signal mixer
03/10/2010CN101669300A Toothbrush and method for wireless unidirectional data transmission
03/10/2010CN101669290A Pilot signal transmitting method, and base station, mobile station and cellular system to which that method is applied
03/10/2010CN101669289A An RF input transconductor stage
03/10/2010CN101669288A Extended microsleep for communications
03/10/2010CN101668138A Broadcast receiving apparatus, method for setting the same, and program for setting the same
03/10/2010CN101668137A Television receiver
03/10/2010CN101667849A Data transmission method, network equipment and communication system
03/10/2010CN101667848A Method and device for multi-path searching in CDMA (code-division multiple access) system
03/10/2010CN101667847A Amplitude calculation method for signal reconstruction and device therefor
03/10/2010CN101667846A Method and device for automatically controlling frequency in TD-SCDMA system
03/10/2010CN101667845A Self-adapting incorporative method and self-adapting incorporative method system for multi-channel signals
03/10/2010CN101667844A Device and method for serial descrambling and de-spreading of mobile communication system
03/10/2010CN101667843A Methods and devices for compressing and uncompressing data of embedded system
03/10/2010CN101667842A Method and apparatus for processing multiple common frequency signals through a single cable using circulators
03/10/2010CN101667841A Preinstall apparatus of broadcast receiver for automobile
03/10/2010CN101666871A Memory code generator and memory code generating method
03/10/2010CN100593949C Information processor and information processing method
03/10/2010CN100593931C Frame synchronization and scrambling code identification in wireless communications systems and methods therefor
03/10/2010CN100593917C Communication device for wireless data transmission
03/10/2010CN100593915C Method and apparatus for transmission and reception of data
03/10/2010CN100593914C High frequency receiving apparatus and integrated circuit used therein
03/10/2010CN100593913C Multi-carrier transmitter based on digital middle frequency technology and its carrier transmission method
03/10/2010CN100593912C Transmitter and radio communication device
03/09/2010US7676839 Systems and methods for access control
03/09/2010US7676824 Method for the processing of remote control signals within a home audiovisual network, corresponding signal, devices and computer program
03/09/2010US7676591 System and method for transferring multiple data channels
03/09/2010US7676251 Wireless communication system, electronic price tag system, wireless communication apparatus, communication terminal apparatus, and wireless communication method
03/09/2010US7676249 Alert methods and apparatus for call appointments in a calendar application based on communication conditions of a mobile station
03/09/2010US7676248 Voice recognition script for headset setup and configuration
03/09/2010US7676247 Baseband processor and a method of transmitting commands to a radio-frequency subsystem and radio telecommunication apparatus incorporating the baseband processor
03/09/2010US7676245 Receiver module comprising a wideband antenna
03/09/2010US7676243 Interoperability improvement between receivers and transmitters in a mobile station
03/09/2010US7676235 Method and system for transmitting and receiving SMS messages with remapped response codes
03/09/2010US7676221 Call intercept methods, such as for customer self-support on a mobile device
03/09/2010US7676214 Method and system for increasing the standby battery life of a mobile device
03/09/2010US7676213 Vgs replication apparatus, method, and system
03/09/2010US7676212 Signal mixer having a single-ended input and a differential output
03/09/2010US7676211 Reconfigurable baseband filter
03/09/2010US7676210 Method for performing dual mode image rejection calibration in a receiver
03/09/2010US7676209 Method and system for allocating channels in a cellular communication network
03/09/2010US7676208 Automatic gain control device having variable gain control interval and method thereof
03/09/2010US7676207 System and method for digital autonomous automatic gain control (AGC) for DVB-H receivers
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