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)
07/2012
07/19/2012US20120183024 Digital signal transfer method and apparatus
07/19/2012US20120183023 Implementations for wireless signal processing
07/19/2012US20120183022 Transmitting apparatus and method, and receiving apparatus and method
07/19/2012US20120183021 Communication device, communication system, and communication method
07/19/2012US20120183019 Efficient Despread and Respread of Multi-rate CDMA Signals
07/19/2012US20120183018 Method and apparatus for equalizing cdma system
07/19/2012US20120182941 Method and system for optimizing power resources in wireless devices
07/19/2012US20120182081 Dynamic Range Compression Circuit and Class D Amplifier
07/19/2012DE102012100145A1 Detektorschaltung, transponder und verfahren zum detektieren von signalamplituden Detector circuit transponder and method for detecting signal amplitudes
07/19/2012CA2824775A1 Electronic device case with retractable stand
07/19/2012CA2824741A1 Improved nal unit header
07/19/2012CA2764659A1 Wireless communications using multi-bandpass transmission line with slot ring resonators on the ground plane
07/18/2012EP2477350A1 A method for transmitting codewords in multiple input multiple output system
07/18/2012EP2477344A1 Digital broadcast reception device and digital broadcast reception method
07/18/2012EP2477338A1 Interface circuit
07/18/2012EP2477337A1 Attenuation control device, signal attenuation device, automatic gain control device, attenuation control method, and automatic gain control method
07/18/2012EP2477336A1 Signal processing device and signal processing method
07/18/2012EP2476923A2 Suction apparatus and method of use thereof
07/18/2012EP2476269A1 Improvement of an audio signal of an fm stereo radio receiver by using parametric stereo
07/18/2012EP2476204A2 A low phase noise voltage controlled oscillator
07/18/2012EP2301160B1 Rejection of interferers
07/18/2012EP2248316B1 A method for compensating signal distortion in an emitting payload
07/18/2012EP2241070B1 Method of transmitting data by selection of modulation type, for a frequency division multiplexing communication network, and associated modulator and demodulator
07/18/2012EP2232716B1 Method and apparatus for detecting a frequency band and mode of operation
07/18/2012EP1875624B1 Multiplexing on the reverse link feedbacks for multiple forward link frequencies
07/18/2012CN202340224U 一种scdma系统通信模块 One kind scdma system communication module
07/18/2012CN202340223U 三合一集成通信内置模组装置 Built triple modular integrated communications device
07/18/2012CN202340222U 无线控制提示系统的接收机 Wireless Control System receiver tips
07/18/2012CN202338150U 摩托车智能双向光触发防盗报警锁 Motorcycle intelligent bi-directional optical trigger Alarm Lock
07/18/2012CN1992569B Digital broadcasting system and method of processing traffic information
07/18/2012CN1964383B 便携电话机 Portable telephone
07/18/2012CN1946090B Cell phone with radio microphone function
07/18/2012CN1881859B Transmission method of words representing transmission parameters respectively allocated to mobile stations communicating with base station in mobile communication system
07/18/2012CN1862952B High frequency power amplifier, transmitter and mobile communication terminal using the power amplifier
07/18/2012CN1860709B Transmitting device, receiving device, and communication system
07/18/2012CN1839511B Bi-directional signal interface
07/18/2012CN1825882B Device and method for broadcast communication synergic control
07/18/2012CN1816975B Apparatus and methods for wireless communication transmission power control that supports physical channel reconfiguration
07/18/2012CN1726404B Method and apparatus for scheduling search for and acquisition of global positioning satellites
07/18/2012CN1698274B System and method for multiple-input multiple-output (MIMO) radio communication
07/18/2012CN1650646B Method and system for optimizing power resources in wireless devices
07/18/2012CN1540287B Wireless remote controller with guide function and method for providing such function therefor
07/18/2012CN102598717A Improvement of an audio signal of an FM stereo radio receiver by using parametric stereo
07/18/2012CN102598610A Method and apparatus for interferer parameter estimation using multiple receiver arbitration
07/18/2012CN102598609A Method for post detection improvement in MIMO
07/18/2012CN102598520A Method of synchronisation channel (SCH) interference cancellation in a mobile communication system
07/18/2012CN102598519A Mobile device and method for providing user interface (UI) thereof
07/18/2012CN102598518A Wireless communication device and method for controlling the state between RFIC and BBIC thereof
07/18/2012CN102598517A Semiconductor integrated circuit and receiving apparatus
07/18/2012CN102598516A Receiving apparatus and method
07/18/2012CN102598413A Transmitting/receiving apparatus and wireless tag reader
07/18/2012CN102598409A Battery and wireless communication apparatus
07/18/2012CN102595126A Image generation device, program, image display system, and image display device
07/18/2012CN102594744A Generating method and device of multi-frequency-band emission signal
07/18/2012CN102594507A High-speed parallel Turbo decoding method and system in software radio system
07/18/2012CN102594473A Intelligent two-channel real-time compensation method for electromagnetic radiation testing
07/18/2012CN102594468A Short-wave spectrum sensing method and system
07/18/2012CN102594402A Communication method compatible with wired communication and wireless communication
07/18/2012CN102594401A Ultra-wideband pseudorandom digital signal processing method and processing circuit
07/18/2012CN102594400A Novel time hopping-pulse position keying and telemetering method
07/18/2012CN102594399A Chaotic ultra wideband (UWB)-over-fiber radio signal generator with adjustable trap property
07/18/2012CN102594398A Energy detection receiver for UWB
07/18/2012CN102594397A Multi-path signal processing method and device
07/18/2012CN102594396A Interference suppression method for narrow-band communication system
07/18/2012CN102594395A master synchronization sequence PSS (packet switching service) estimated value filtering method and device in cell search
07/18/2012CN102594394A Frequency domain serial search method and frequency domain serial search device for spread spectrum code capturing
07/18/2012CN102594393A Universal pseudocode synchronization system of comprehensive satellite baseband equipment
07/18/2012CN102594392A Frequency-spectrum inversion transformation system
07/18/2012CN102594391A Interface circuit
07/18/2012CN102594390A Methods for adjusting radio-frequency circuitry to mitigate interference effects
07/18/2012CN102594389A Resonating element for reducing radio-frequency interference in an electronic device
07/18/2012CN102594388A Indoor portable dual-purpose mobile broadband equipment
07/18/2012CN102594387A Configurable radio device and regulation server for dynamic and digital certification
07/18/2012CN102594386A Transmitting/receiving device and signal transmitting apparatus
07/18/2012CN102594385A Mobile communication device and method for transceiving data and voice thereof
07/18/2012CN102594384A Anti-jamming emitting device, anti-jamming receiving device, anti-jamming wireless communication system and method
07/18/2012CN102594383A Realization method and device of internal antennas of mobile television and FM (Frequency Modulation) receiver
07/18/2012CN102594382A Communication frequency regulation method and terminal equipment
07/18/2012CN102594381A Receiver and image suppression method thereof
07/18/2012CN102594380A Receiver circuits and systems for receiving medium wave and short wave signals
07/18/2012CN102594379A Phase-shifting filter device and application thereof
07/18/2012CN102594378A Wideband multi-channel receiver with fixed-frequency notch filter for interference rejection
07/18/2012CN102594377A Locating signal receiver
07/18/2012CN102594376A Method for receiving wireless signal and wireless communication device
07/18/2012CN102594375A Receiver applied to a satellite down converter and amplifier
07/18/2012CN102594374A Method for carrying out equalization on 100M magnitude broadband reception signal
07/18/2012CN102594373A Method for generating low-complexity SSB (Single Side Band) signals of RFID (Radio Frequency Identification Device) system
07/18/2012CN102594372A Software-radio-based intelligent bridge system for ship
07/18/2012CN102594310A Detector circuit, transponder and method for detecting signal amplitudes
07/18/2012CN102593612A Antenna system
07/18/2012CN102593579A Antenna module and wireless communication apparatus
07/18/2012CN102592524A Electronic tag and content updating method and content updating system thereof
07/18/2012CN102592460A System for carrying out synchronous wireless sending and receiving on signals of traffic lights
07/18/2012CN102592419A Wireless data transmission type wheel speed sensor
07/18/2012CN102592153A RFID (radio frequency identification device) reverse signal receiving method for inhibiting system noise
07/18/2012CN101656562B Device and method for realizing elimination of self-excitation interference of repeater
07/18/2012CN101651460B Locking and buckling structure of wireless communicator
07/18/2012CN101635748B Support frame
07/18/2012CN101627551B Digital convertible radio snr optimization
07/18/2012CN101536535B Remote controlling device
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