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
03/30/2010US7688811 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
03/30/2010US7688799 Mobile terminal, wireless relay apparatus, and mobile communication system
03/30/2010US7688797 Method and transmission device for transmission of data in a multi-carrier system
03/30/2010US7688777 Combined adaptive spatio-temporal processing and multi-user detection for CDMA wireless systems
03/30/2010US7688774 Interference cancellation in radio system receiver
03/30/2010US7688683 System and method of creating digital recordings of live performances
03/30/2010US7688681 Ultrasonic rod transducer
03/30/2010US7688467 Portable communicator
03/30/2010US7688390 Broadcast receiving apparatus, TV set, and control method of broadcast receiving apparatus
03/30/2010US7688351 In-car entertainment unit incorporating a printer
03/30/2010US7688178 Remote start controller
03/30/2010US7688158 Digitally tuned, integrated baluns with enhanced linearity for multi-band radio applications
03/30/2010US7688156 Polar modulation transmission circuit and communication device
03/30/2010US7688036 System and method for storing energy
03/30/2010CA2645849C Method and receiver for estimating the channel impulse response using a constant modulus interference removal iteration
03/30/2010CA2601788C Apparatus and method for identifying last speaker in a push-to-talk system
03/30/2010CA2515167C Carrier to noise ratio estimations from a received signal
03/30/2010CA2419796C Methods and apparatus for identifying asset location in communication networks
03/30/2010CA2414777C Spread spectrum meter reading system utilizing low-speed/high-power frequency hopping
03/30/2010CA2398673C Pn generators for spread spectrum communications systems
03/30/2010CA2342725C Method for estimating signal-to-noise ratio in a telecommunication receiver and application of said method for controlling a transmitter
03/30/2010CA2302691C Method and apparatus for providing orthogonal spot beams, sectors, and picocells
03/30/2010CA2267797C Radio with improved reception
03/25/2010WO2010033990A1 Multi-band wireless repeaters
03/25/2010WO2010033989A1 System and method for enabling coordinated beam switching and scheduling
03/25/2010WO2010033944A2 Over the air management of payment application installed in mobile device
03/25/2010WO2010033793A2 Data logging device for supply chain management
03/25/2010WO2010033525A1 Adaptive method for system re-acquisition in power saving mode operation in a mobile wimax system
03/25/2010WO2010033510A1 Methods and systems for state-driven power savings for wimax
03/25/2010WO2010033116A1 Multifunctional portable consumer payment device
03/25/2010WO2010032949A2 Slide open/shut apparatus and slide type mobile phone comprising same
03/25/2010WO2010032930A2 Camera lens protection apparatus for a mobile communication terminal
03/25/2010WO2010032813A1 Mobile terminal device, base station device, and common channel signal transmission method
03/25/2010WO2010032594A1 Semiconductor device
03/25/2010WO2010032091A1 Wake-up control system and method for controlling receiver wake-up
03/25/2010WO2010031893A1 Apparatuses, methods and computer programs for conveying information
03/25/2010WO2010031870A1 Self-contained antenna device with quick aiming switching
03/25/2010WO2010031433A1 Error compensation device
03/25/2010WO2010031314A1 Interference eliminating method and device
03/25/2010WO2010031202A1 Radio communication device with rotatable shell
03/25/2010WO2010007562A3 Uplink power control in aggregated spectrum systems
03/25/2010WO2009060375A3 A fail safe tracking system for electronic devices capable of communicating with cellular towers
03/25/2010US20100075724 Dc current based on chip rf power detection scheme for a power amplifier
03/25/2010US20100075721 Transparent article
03/25/2010US20100075719 Cellular phone
03/25/2010US20100075718 LCD Backlight Duration Proportional To Amount Of Information On The LCD Display Screen
03/25/2010US20100075715 Apparatus and method for automatically detecting presence of external device in mobile terminal
03/25/2010US20100075703 Radio communication system, radio communication apparatus, and retransmission control method
03/25/2010US20100075639 Computing and harnessing inferences about the timing, duration, and nature of motion and cessation of motion with applications to mobile computing and communications
03/25/2010US20100075624 Dc-offset-correction system and method for communication receivers
03/25/2010US20100075623 Systems and Methods of RF Power Transmission, Modulation, and Amplification, Including Embodiments for Controlling a Transimpedance Node
03/25/2010US20100075620 Nonlinearity calibration scheme for a frequency modulation transmitter
03/25/2010US20100075619 Hard hat with radio frequency communication
03/25/2010US20100075618 Signal processing apparatus and radar apparatus
03/25/2010US20100075617 Method and apparatus for transmitting and receiving a signal in a communication system
03/25/2010US20100075616 Systems, methods, and devices for associating a contact identifier with a broadcast source
03/25/2010US20100075615 High Speed Serial Link with Power Spectral Density Frequency Response Suppression
03/25/2010US20100075614 Communication management unit server capability
03/25/2010US20100074631 Frequency-agile infrared receiver
03/25/2010US20100074621 Optical division multiplexing transmission and reception method and optical division multiplexing transmission and reception device
03/25/2010US20100074381 Methods and systems for improving iterative signal processing
03/25/2010US20100074380 Coupling channel noise canceling circuit
03/25/2010US20100074378 Method and System for Estimating a Signal and Computer Program Product
03/25/2010US20100074374 Phase calibration circuit and related phase calibration method
03/25/2010US20100074369 Ofdm transmitter and ofdm receiver
03/25/2010US20100074365 System and method for the transmission of signals
03/25/2010US20100074354 Wireless communications device including a joint demodulation filter for co-channel interference reduction and related methods
03/25/2010US20100074328 Method and system for encoding an image signal, encoded image signal, method and system for decoding an image signal
03/25/2010US20100074325 Video streaming apparatus with quantization and method thereof
03/25/2010US20100074318 Equalizer, equalization method, program and receiving device
03/25/2010US20100074314 Margin Test Methods And Circuits
03/25/2010US20100074311 Time accurate control of rf over a digrf interface
03/25/2010US20100074310 Active resistive summer for a transformer hybrid
03/25/2010US20100074309 Phase shift based precoding method and transceiver for supporting the same
03/25/2010US20100074308 Gnss signal processor
03/25/2010US20100074306 Spreading code optimization based on quality factors
03/25/2010US20100074305 STBC based transmission method considering number of symbols in slot
03/25/2010US20100074304 Power Line Communication Using Frequency Hopping
03/25/2010US20100074303 Wireless Communication Apparatus
03/25/2010US20100074302 Method and generator for generating a spread-spectrum signal
03/25/2010US20100074301 Unified mimo transmission and reception
03/25/2010US20100074300 method for simplifying the calculations for pre-whitening in a g-rake receiver
03/25/2010US20100074257 Digital communication system using frequency selective baseband and method thereof
03/25/2010US20100074253 Enhanced data link communication over iridium
03/25/2010US20100074242 Simple block space time transmit diversity using multiple spreading codes
03/25/2010US20100074240 Duplexer/Multiplexer Having Filters that Include at Least One Band Reject Filter
03/25/2010US20100073572 Variable-gain low noise amplifier for digital terrestrial applications
03/25/2010US20100073564 Image display apparatus and image display method
03/25/2010US20100073561 Receiver, portable device, receiving method, computer program and receiving system
03/25/2010US20100073124 Vehicle management system
03/25/2010US20100073080 Automatic gain control circuit and method for automatic gain control
03/25/2010DE112008001187T5 Energie- und Zeitverwaltung in einem Smartcard-Gerät Energy and time management in a smart card device
03/25/2010DE102009039105A1 Senden und Empfangen drahtloser Signale über Doppelantennen Transmitting and receiving wireless signals via antennas double
03/25/2010DE102009037983A1 Abstimmverfahren und -vorrichtung Tuning method and apparatus
03/25/2010DE102008047013A1 Antennenmodul zur Herstellung eines Transponders sowie Transponder Antenna module for producing a transponder and transponder
03/25/2010CA2739184A1 Multi-band wireless repeaters
03/25/2010CA2738029A1 Over the air management of payment application installed in mobile device
03/24/2010EP2166683A1 Modulation device, demodulation device, and acoustic signal transmission method
03/24/2010EP2166674A2 CDMA midambles assigning method
03/24/2010EP2166673A2 Device with a circuit for processing telecommunication signals
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