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)
10/2012
10/17/2012CN102739263A Satellite communication demodulator signal processing platform based on 32-bit PCI (Peripheral Component Interconnect) interface
10/17/2012CN102739262A Satellite communication gateway station signal demodulation processing board based on a CPCI (Compact Peripheral Component Interconnect) interface
10/17/2012CN102739169A Power combiner, power amplifying module having the same, and signal transceiving module
10/17/2012CN102738620A Electronic device with sheet-type connector and manufacturing method thereof
10/17/2012CN102737514A Method for releasing road information and detecting vehicle running conditions and attributes
10/17/2012CN102736678A Electronic device of multiple-point type wireless control panel
10/17/2012CN102726916A Protective jacket and wireless communication device using the same
10/17/2012CN101827054B Precompensation method and device of nonlinear distortion and transmitter
10/17/2012CN101714725B Chip card clamping device
10/17/2012CN101662317B Method and device for installing far-end radio-frequency module
10/17/2012CN101626268B Realizing method for synchronizing high-speed frequency hopping of narrowband
10/17/2012CN101588195B Power amplification device and signal receiving and transmitting system
10/17/2012CN101390295B 多频带无线电通信设备和滤波器操作控制方法 The multi-band radio communication apparatus and an operation control method for the filter
10/17/2012CN101151766B Antenna system and a method in connection with an antenna and an antenna
10/16/2012US8291464 Digital broadcast receiving apparatus
10/16/2012US8291235 Method and system for controlling access of clients and users to a print server
10/16/2012US8290545 Systems and methods for accelerometer usage in a wireless headset
10/16/2012US8290541 Integrated instant messaging and web browsing client and related methods
10/16/2012US8290538 Data entry systems
10/16/2012US8290537 Sidetone adjustment based on headset or earphone type
10/16/2012US8290522 Messaging via a coded business card and mobile telephone
10/16/2012US8290474 Method, apparatus and computer program product for providing smart card security
10/16/2012US8290465 Method of transmitting and receiving a message associated with power saving mode in a wireless communication system
10/16/2012US8290464 Co-channel interference remover
10/16/2012US8290463 Universal demodulation and modulation for data communication in wireless power transfer
10/16/2012US8290462 Receiver and method for estimating a plurality of estimated transfer functions corresponding to wireless channels in a multiple-input system
10/16/2012US8290461 Transferring control of a common gain element in a wireless device supporting multiple protocols
10/16/2012US8290458 System and method for IQ imbalance estimation using loopback with frequency offset
10/16/2012US8290457 Performing impulse blanking based on blocker information
10/16/2012US8290456 Digital antenna
10/16/2012US8290455 Accessory device for a field transmitter
10/16/2012US8290454 Power amplification device, and transmission device and communication device both using thereof
10/16/2012US8290452 Radio frequency transmitter and signal amplification method therefor
10/16/2012US8290451 Noise reduction circuit for canceling leakage signal
10/16/2012US8290450 Methods and systems for calibrating for gain and phase imbalance and local oscillator feed-through
10/16/2012US8290449 Equalization of third-order intermodulation products in wideband direct conversion receiver
10/16/2012US8290448 Apparatus and methods for minimizing performance loss in multiple tuner solutions
10/16/2012US8290447 Wireless transceiver with reduced transmit emissions
10/16/2012US8290446 Integrated circuit/printed circuit board substrate structure and communications
10/16/2012US8290445 Electronic device, and information apparatus, communications apparatus, AV apparatus, and mobile apparatus using the same
10/16/2012US8290444 Radio wave receiving apparatus for receiving two different radio wave intensities
10/16/2012US8290440 High performance mobility network with autoconfiguration
10/16/2012US8290439 Systems and methods for cross-platform radio frequency interference mitigation
10/16/2012US8290438 Control of radio process
10/16/2012US8290435 Short-range communication system
10/16/2012US8290425 Providing alternative programming on a radio in response to user input
10/16/2012US8290373 Wavelength division multiplexer and regenerative repeating method in wavelength division multiplexing network
10/16/2012US8290289 Image encoding and decoding for multi-viewpoint images
10/16/2012US8290176 Sports team novelty system for vehicles
10/16/2012US8290175 In-vehicle entertainment sound system
10/16/2012US8290173 Wireless speakers
10/16/2012US8290169 Time shifted harmonics generator
10/16/2012US8290143 Delay estimator
10/16/2012US8290102 Adaptive data dependent noise prediction (ADDNP)
10/16/2012US8290098 Closed loop multiple transmit, multiple receive antenna wireless communication system
10/16/2012US8290085 Method and apparatus for improving power amplifier efficiency in wireless communication systems having high peak to average power ratios
10/16/2012US8290084 Space time transmit diversity for TDD/WCDMA systems
10/16/2012US8290058 Method and device for coding and decoding
10/16/2012US8290057 Method of decoding a digital video sequence and related apparatus
10/16/2012US8290055 Video compression and encoding method
10/16/2012US8290045 Motion refinement engine for use in video encoding in accordance with a plurality of compression standards and methods for use therewith
10/16/2012US8290030 Micro-controller with FSK modem
10/16/2012US8290029 Radio unit reconfiguration
10/16/2012US8290028 Input/output circuit
10/16/2012US8290027 Transceiver with automatic detection of unshielded twisted pair or shielded twisted pair cabling
10/16/2012US8290025 Slicer input and feedback filter contents for block coded digital communications
10/16/2012US8290024 Methods and apparatus to facilitate improved code division multiple access receivers
10/16/2012US8290023 User data broadcast mechanism
10/16/2012US8290022 Spread transmission method with power allocation per user and per symbol
10/16/2012US8290021 Method for generating a reference signal sequence using grouping
10/16/2012US8290020 Frequency selection method to mitigate in-band interference from inter-modulation spur of the collocated radio transmitter
10/16/2012US8290019 Radio controlled model apparatus, controller for radio controlled model apparatus, and frequency hopping pattern selection method
10/16/2012US8290018 Method for efficient equalization in a telecommunication system including at least one mobile transceiver
10/16/2012US8289963 Process and system for calculating distances between wireless nodes
10/16/2012US8289950 TDMA transceiver implementing at least two independent radio standards
10/16/2012US8289902 Devices systems and methods for improving performance of a wireless communication system
10/16/2012US8289869 Wireless communication system, wireless communication device and wireless communication method, and computer program
10/16/2012US8289812 Acoustic deterrence
10/16/2012US8289704 Electronic apparatus
10/16/2012US8289248 Light sensor within display
10/16/2012US8289208 Device for tracking polarization
10/16/2012US8289166 Communication apparatus, communication system, and power control method
10/16/2012US8289134 Security system and method with automatic language selection
10/16/2012US8286858 Telephone having printer and sensor
10/16/2012CA2512832C Circuit and method for providing an auto-off and/or auto-on capability for an audio device
10/16/2012CA2500296C Procedure for estimating a parameter of a local maxima or minima of a correlation function derived from a received signal
10/14/2012CA2773901A1 Analog-digital conversion system comprising a double automatic gain control loop
10/11/2012WO2012139101A1 Techniques for achieving high average spectrum efficiency in a wireless system
10/11/2012WO2012139077A1 Dynamic electromagnetic radiation emission control in wireless communication devices
10/11/2012WO2012138947A2 Reducing energy consumption in wireless devices
10/11/2012WO2012138769A1 System and method for performance enhancement in heterogeneous wireless access network employing distributed antenna system
10/11/2012WO2012138555A1 Web-enabled controller for impedance tuner systems
10/11/2012WO2012138509A2 Techniques for reducing duty cycle distortion in periodic signals
10/11/2012WO2012137661A1 Transmission device, transmission method, receiving device, receiving method, program, and communication system
10/11/2012WO2012137660A1 Receiving device, receiving method, and program
10/11/2012WO2012137657A1 Receiver apparatus, reception method, and program
10/11/2012WO2012137612A1 Data retrieval device, data retrieval method, and program
10/11/2012WO2012137611A1 Reception device, reception method and program
10/11/2012WO2012137574A1 Semiconductor device, method for manufacturing same, and portable telephone
10/11/2012WO2012137015A1 A jacket assembly
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