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)
05/2012
05/23/2012CN101556800B Acoustic spectrum coding method and apparatus, spectrum decoding method and apparatus, acoustic signal transmission apparatus, acoustic signal reception apparatus
05/23/2012CN101547020B Method for realizing data links of unmanned aerial vehicle for multilevel orthogonal coding spectrum spread
05/23/2012CN101527698B Non-stationary interference suppression method based on Hilbert-Huang transformation and adaptive notch
05/23/2012CN101515915B Method for jointly demodulating MSK and DSSS and demodulator thereof
05/23/2012CN101507122B Analog radio receiver
05/23/2012CN101449476B Methods and systems for reducing blocking artifacts with reduced complexity for spatially-scalable video coding
05/23/2012CN101436877B Method for capturing multi-path interference resistant PN code self-adapting threshold
05/23/2012CN101411074B Noise suppressor
05/23/2012CN101399561B Uplink access signal capturing method based on signal pre-processing technique
05/23/2012CN101399556B Dynamically configuring, adaptive, and policy driving reflection software management method
05/23/2012CN101375511B Fm radio receiver
05/23/2012CN101355367B Method and apparatus for eliminating interference
05/23/2012CN101345600B Method and system for implementing sub-wavelength passage sharing protection by electronic crossing mode
05/23/2012CN101345333B Printing antenna system of vehicle rear window glass
05/23/2012CN101335541B Method implementing data synchronization between main and spare circuit board
05/23/2012CN101316135B TD-SCDMA envelop detection synchronization process, system and terminal
05/23/2012CN101304263B Frequency self-adaption method for shortwave frequency-hopping communication system
05/23/2012CN101286747B Reception device, antenna, and junction cable
05/23/2012CN101278488B Link assembly with springs which can be extended and contracted and slider assembly for sliding type mobile phone having the link assembly
05/23/2012CN101273596B Receiver technology for radio communication
05/23/2012CN101262287B Cluster pulse signal energy synchronization detection method in pulse ultra-broadband communication system
05/23/2012CN101247134B Resonating device and method for electrically regulated filtering unit
05/23/2012CN101242239B Method, system and terminal for realizing uplink frequency jumping
05/23/2012CN101228706B Multi-path acquisition in the presence of very high data rate users
05/23/2012CN101223703B Method for reception of DVB-H signals and DVB-H receiver
05/23/2012CN101217213B An upper laid aerial device of automobile
05/23/2012CN101207919B Safety method of network telephone communication and apparatus thereof
05/23/2012CN101207430B Anti-self excitation module of straight amplification station system
05/23/2012CN101197607B Ground supplement translator and wireless digital broadcast synchronization system and method
05/23/2012CN101183889B Multiple frequency antenna array, RF transmitter or transceiver
05/23/2012CN101180806B Radio access scheme in CDMA-based communication system
05/23/2012CN101150614B Push-up type portable charging cradle including stereo sound system
05/23/2012CN101136643B Earphone antenna
05/23/2012CN101119148B Associated transmission method and apparatus, and transmitting-receiving system
05/23/2012CN101116252B Apparatus for receiving satellite broadcasting and method thereof
05/23/2012CN101110596B Combination device of multifunctional wireless transmitting/receiving device and wireless peripheral device
05/23/2012CN101098156B Communication equipment having special use mode
05/23/2012CN101075816B Method for inhibiting digital frequency-variable image
05/23/2012CN101051853B Method and system for processing signal in communication system
05/23/2012CN101047878B Method for using single slot network transceiving MBMS in TD-SCDMA
05/23/2012CN101019426B Apparatus and method for controlling a power in terminal of receiving a digital multimedia broadcasting
05/23/2012CN101001270B 便携式终端 The portable terminal
05/22/2012USRE43402 Adaptive adjustment of time and frequency domain equalizers in communications systems
05/22/2012US8185929 Program viewing apparatus and method
05/22/2012US8185267 On-vehicle apparatus and content providing method
05/22/2012US8185169 Rotarily configurable handheld communication device
05/22/2012US8185164 Mobile terminal and operation control method thereof
05/22/2012US8185163 Mobile communication device and method of controlling the same
05/22/2012US8185160 Techniques for providing efficient transmit diversity and bandwidth segmentation in a wireless communication system
05/22/2012US8185159 Wireless communication system
05/22/2012US8185158 Method and system for mobile communications
05/22/2012US8185157 Method of dealing with business conflict of dual-card-dual-standby mobile phone
05/22/2012US8185156 Method of and apparatus for interfacing and connecting a wireless device and a wireless network using a subscriber identity module having plural IMSI associates with different network operators
05/22/2012US8185155 Smart interface system for mobile communications devices
05/22/2012US8185138 Paging messages for power saving in a mobile WiMAX system
05/22/2012US8185095 Method and apparatus for tracking version of digital content
05/22/2012US8185092 Selective scanning for WLAN coverage by a multi-mode device
05/22/2012US8185084 Wireless headset having adaptive powering
05/22/2012US8185083 Systems and methods for managing power consumption
05/22/2012US8185082 FM radio receiver
05/22/2012US8185081 High linearity tunable bandpass filter
05/22/2012US8185080 Harmonic rejection mixer
05/22/2012US8185079 Frequency estimation immune to FM clicks
05/22/2012US8185078 Dynamic spur avoidance for high speed receivers
05/22/2012US8185077 Method and system for noise suppression in antenna
05/22/2012US8185075 System and method for channel bonding in multiple antenna communication systems
05/22/2012US8185074 Receiving apparatus, receiving method and wireless communication system
05/22/2012US8185072 Method and apparatus for power reduction for interconnect links
05/22/2012US8185071 Tuner module
05/22/2012US8185070 Broadcast system and channel setting method using center and searching frequencies
05/22/2012US8185069 Wired and wireless 4G and 3G cellular, mobile and RFID systems
05/22/2012US8185067 Modulation method and apparatus
05/22/2012US8185066 Multimode power amplifier with predistortion
05/22/2012US8185065 Transmitting unit that reduces PAPR using out-of-band distortion and method therefor
05/22/2012US8185064 Adaptive modulation control system and wireless communication apparatus
05/22/2012US8185063 Impedance matched transmitting arrangement
05/22/2012US8185062 Configurable antenna assembly
05/22/2012US8185061 Wireless terminal with frequency switching circuits for controlling an operating frequency
05/22/2012US8185060 Serving base station selection using backhaul quality information
05/22/2012US8185055 Apparatus for determining interference using cyclic prefix and method thereof
05/22/2012US8185052 Communication system with microradios
05/22/2012US8184851 Inserting watermarks into portions of digital signals
05/22/2012US8184829 Signal processing device and method of processing signal
05/22/2012US8184825 Vehicle remote control interface for controlling multiple electronic devices
05/22/2012US8184754 Spur mitigation techniques
05/22/2012US8184753 Apparatus and method for OFDM channel equalization
05/22/2012US8184752 Apparatus and method for hybrid automatic repeat request (HARQ) in wireless communication system
05/22/2012US8184745 System and method of generating soft bits
05/22/2012US8184744 Method and receiver for estimating the channel impulse response using a constant modulus interference removal iteration
05/22/2012US8184724 Wireless communication system and wireless communication method
05/22/2012US8184699 Method of reducing computations in intra-prediction and mode decision processes in a digital video encoder
05/22/2012US8184697 Moving picture coding method and a moving picture decoding method
05/22/2012US8184690 Image processing apparatus and image processing method
05/22/2012US8184688 Digital broadcasting reception apparatus and robust stream decoding method thereof
05/22/2012US8184683 Digital interface and related event manager for integrated circuits
05/22/2012US8184682 Precoding signaling in a MIMO wireless communication system
05/22/2012US8184681 Apparatus and method for frequency shifting of a wireless signal and systems using frequency shifting
05/22/2012US8184680 Data transceiver system and associated methods
05/22/2012US8184679 RF transceiver having adaptive modulation
05/22/2012US8184678 Method and system for transmitting signals with reduced spurious emissions