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)
11/2008
11/06/2008US20080274710 Wireless transmitter receiver
11/06/2008US20080274709 Wireless communication apparatus
11/06/2008US20080274708 Multi-frequency detector
11/06/2008US20080274706 Techniques for antenna retuning utilizing transmit power information
11/06/2008US20080274705 Automatic tuning of telephony devices
11/06/2008US20080274704 Rf Transceiver and a Method of Operation Therein
11/06/2008US20080274703 Circuit and method
11/06/2008US20080274698 Method and apparatus for indicating a temporary block flow to which a piggybacked ack/nack field is addressed
11/06/2008US20080274697 Radio communication apparatus
11/06/2008US20080274694 System and Method for Multi-Channel Blocking
11/06/2008US20080273715 Vehicle external speaker and communication system
11/06/2008US20080273714 System and method for directionally radiating sound
11/06/2008US20080273713 System and method for directionally radiating sound
11/06/2008US20080273711 Apparatus, system and method of integrating wireless telephones in vehicles
11/06/2008US20080273705 Broadcasting method and broadcast receiver
11/06/2008US20080273639 Adaptive methods employing optimal convergence factors for processing complex signals and systems
11/06/2008US20080273638 Reducing the Effect of Noise in a Multi-Channel Telecommunication Receiver
11/06/2008US20080273608 Method and Apparatus for Correcting IQ Imbalance in an OFDM Receiver
11/06/2008US20080273605 High bandwidth data transport system
11/06/2008US20080273595 Apparatus and related method for processing macroblock units by utilizing buffer devices having different data accessing speeds
11/06/2008US20080273593 Processing Compressed Video Data
11/06/2008US20080273592 Video Encoding and Decoding
11/06/2008US20080273591 Methods and apparatus for predictive capacity allocation
11/06/2008US20080273589 Digital Broadcasting Transmission/Reception System Utilizing Srs and Trs Code to Improve Receiving Performance and Signal Processing Method Thereof
11/06/2008US20080273588 Matrix Compression Arrangements
11/06/2008US20080273581 Communication apparatus and communication method using digital wavelet multi carrier transmission system
11/06/2008US20080273580 Dynamic allocation of cyclic extension in orthogonal frequency division multiplexing systems
11/06/2008US20080273579 Programmable antenna assembly and applications thereof
11/06/2008US20080273578 Gnss receiver with cross-correlation rejection
11/06/2008US20080273576 Radio transmission apparatus, radio reception apparatus, transceiver, and radio communication method
11/06/2008US20080273575 Method and apparatus for cooperative coexistence between wireless communication protocols
11/06/2008US20080273574 Spread spectrum clock signal generation system and method
11/06/2008US20080273517 Wireless Communication Apparatus and Wireless Communication Method
11/06/2008US20080273516 Method and apparatus for transmitting and receiving control information to randomize inter-cell interference in a mobile communication system
11/06/2008US20080273511 Multi-Cell Joint-Detection Method in Time-Slotted CDMA System
11/06/2008US20080273469 Method and apparatus for providing biasing criteria for binary decisions for use in wireless communications to enhance protection
11/06/2008US20080273122 Reception system
11/06/2008US20080272966 Mobile wireless communications device comprising multi-frequency band antenna and related methods
11/06/2008US20080272964 Antenna Radiator Assembly and Radio Communications Assembly
11/06/2008US20080272441 Method and circuit for down-converting a signal
11/06/2008DE202008011278U1 Transponder mit Plattenantenne Transponder with plate antenna
11/06/2008DE102008013718A1 Passiver, rückstreubasierter Transponder Passive backscatter-based transponder
11/06/2008CA2787813A1 Transmit diversity for acknowledgement and category 0 bits in a wireless communication system
11/06/2008CA2685412A1 User experience on mobile phone
11/06/2008CA2685243A1 Toothbrush and method for wireless unidirectional data transmission
11/06/2008CA2685226A1 Multi-hop booster
11/06/2008CA2681362A1 Transceiver front end for software radio systems
11/05/2008EP1988708A2 Interactive television program guide with remote access
11/05/2008EP1988707A2 Interactive television program guide with remote access
11/05/2008EP1988661A1 Communication adapter layer system, method and device for obtaining network element information
11/05/2008EP1988641A1 Antenna device and electronic device using the same
11/05/2008EP1988640A1 Load-based voltage control wireless transmissian system
11/05/2008EP1988639A1 Receiving apparatus
11/05/2008EP1988638A1 Portable personal navigation device
11/05/2008EP1987990A1 Electronic control unit for a vehicle with a device for controlling supply of the electronic control unit
11/05/2008EP1987643A1 Filter weight estimation device with update at hsdsch symbol rate, for a symbol level equaliser
11/05/2008EP1987599A2 Reduced complexity interference suppression for wireless communications
11/05/2008EP1987593A1 Digital-to-radio frequency conversion device, chip set, transmitter, user terminal and data processing method
11/05/2008EP1987457A2 Event sequencer used for controlling the sequence and timing of events in software defined radio
11/05/2008EP1756961A4 Method for compensating for multi-path
11/05/2008EP1756960A4 Ultra-wideband communication through a wire medium
11/05/2008EP1747615A4 Hybrid communication method and apparatus
11/05/2008EP1699154B1 Multi-path search method of code-division multiple-access system
11/05/2008EP1595329A4 Improving the efficiency of power amplifiers in devices using transmit beamforming
11/05/2008EP1594328B1 Radio communication mobile station apparatus and radio communication method
11/05/2008EP1570581B1 Sample rate adaption in signal processing in multiband receivers
11/05/2008EP1537675A4 Method and system for re-modulation using zero if
11/05/2008EP1421676B1 Method and apparatus for conversion of radio frequency (rf) signals using aperiodic mixing signals
11/05/2008EP1417774A4 Mobile telephone and method for its manufacture
11/05/2008EP1417771B1 Stereodecoder
11/05/2008EP1393533B1 Electrical devices
11/05/2008EP1287628B1 Short range radio receiver
11/05/2008CN201146585Y Handset with pure flat touch screen structure and FM outer play function
11/05/2008CN201146554Y Fanning handset
11/05/2008CN201146553Y Mobile terminal with solar cell panel for charging
11/05/2008CN201146547Y Handset gas-bag
11/05/2008CN201146507Y Large dynamic range automatic gain control device for intermediate range sensing network
11/05/2008CN201146505Y 13 GHz PDH microwave transmitting and receiving equipment as well as outdoor unit thereof
11/05/2008CN201146504Y Wireless communication apparatus with radiation protection function
11/05/2008CN201146503Y Composite device of bluetooth earphone and charging frame
11/05/2008CN201146502Y Mobile phone and charging device
11/05/2008CN201146501Y Digital cordless microphone
11/05/2008CN201146500Y Ornaments with wireless communication function
11/05/2008CN201146499Y Polarization mode selection circuit and satellite receiver containing the same
11/05/2008CN201146498Y Telephone radio
11/05/2008CN201146497Y Animal-modeling radio
11/05/2008CN201146496Y Minisize wireless COFDM wireless digital sound-video transmitter
11/05/2008CN201146495Y Integration type high-frequency communication equipment
11/05/2008CN201145906Y Wireless radio frequency recognition device with bidirectional data transmission and statistics
11/05/2008CN201145337Y Gang controlled kitchen range and cooking fume exhauster
11/05/2008CN101300837A Apparatus and method for delivering service guide contents and notification event information in a mobile broadcast system
11/05/2008CN101300818A Device having display buttons and display method and medium for the device
11/05/2008CN101300802A Signal arrangement for multi-bandwidth OFDM system
11/05/2008CN101300801A Multicarrier pilot structure for reliable frame detection
11/05/2008CN101300762A Retransmission in a cellular communication system
11/05/2008CN101300745A Method and apparatus for selecting delay values for a RAKE receiver
11/05/2008CN101300744A Data receiving method for mobile communication terminal
11/05/2008CN101300743A Real time caller information retrieval and display in dispatch calls
11/05/2008CN101300742A Waterproof in-mould foil (IMF) cover with two layers for a portable electronic device
11/05/2008CN101300741A Local oscillator leakage cancellation in radio transmitter