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)
04/2014
04/16/2014CN102195664B Multi-path microwave digital receiver
04/16/2014CN102185619B Anti-interference RF (radio frequency) reconfigurable transceiver
04/16/2014CN102130698B Echo detection and self-excitation elimination method for electromagnetic wave common-frequency amplifying repeater system
04/16/2014CN102090013B Methods for network throughput enhancement
04/16/2014CN102055496B Method for constructing TD-SCDMA multi-cell joint detection system matrix
04/16/2014CN101848011B Generation device of bipolar ultra wide band monocyclic pulse
04/16/2014CN101789807B Frequency deviation evaluation method, device and communication device
04/16/2014CN101753157B RF transceiver front end circuit
04/16/2014CN101548468B Method and system for a configurable communication integrated circuit and/or chipset
04/16/2014CN101491043B Apparatus and method for improving channel effect
04/15/2014USRE44844 Digital radio telephone for a digital mobile radio communication system
04/15/2014US8700105 Low duty cycle device protocol
04/15/2014US8700104 Slim line battery pack
04/15/2014US8700100 Headset, operating method and system thereof, and portable terminal supporting the same
04/15/2014US8700099 Hinge unit and portable terminal
04/15/2014US8700098 Mobile terminal
04/15/2014US8700097 Method and system for controlling dual-processing of screen data in mobile terminal having projector function
04/15/2014US8700095 Management method and apparatuses
04/15/2014US8700094 System, method, and computer-readable medium for call termination processing by a femtocell system
04/15/2014US8700093 Wireless communication base station with current limiting capability
04/15/2014US8700090 Radio accessory for a mobile device
04/15/2014US8700088 Fast adaptive power control for a variable multirate communications system
04/15/2014US8700085 Dynamic interference mitigation for cellular networks
04/15/2014US8700074 Method and apparatus for managing message history data for a mobile communication device
04/15/2014US8700072 Scalable message fidelity
04/15/2014US8699987 Apparatus and method for automatically detecting presence of external device in mobile terminal
04/15/2014US8699986 Base station and non-real time data transmission method thereof
04/15/2014US8699985 Frequency generator including direct digital synthesizer and signal processor including the same
04/15/2014US8699984 Adaptive noise figure control in a radio receiver
04/15/2014US8699983 Six port linear network single wire multi switch transceiver
04/15/2014US8699981 Receiver
04/15/2014US8699980 Car audio system including an integrated module comprising a tuner unit and an active antenna
04/15/2014US8699979 Calibration of a receiver for channel equalization using a transmitter
04/15/2014US8699978 Increasing the robustness of channel estimates derived through sounding for WLAN
04/15/2014US8699977 Receiver with overloading protection/prevention
04/15/2014US8699976 Transmitter with hybrid closed loop power control
04/15/2014US8699975 Directional coupler architecture for radio frequency power amplifier
04/15/2014US8699974 Wideband transmitter front-end
04/15/2014US8699973 PA bias power supply efficiency optimization
04/15/2014US8699972 Transmit power calibration in a communication system
04/15/2014US8699970 Method and system for determining the amplitude and/or phase of the output signal for a transmission body depending on the amplitude of the input signal
04/15/2014US8699969 Reverse link mobile transmit diversity
04/15/2014US8699966 High-frequency switch module
04/15/2014US8699965 Low loss quarter wave radio frequency relay switch apparatus and method
04/15/2014US8699964 Antenna apparatus and communication apparatus
04/15/2014US8699963 Mobile communication device with receiver speaker
04/15/2014US8699962 Systems and methods for preparing a telecommunication network for providing services
04/15/2014US8699961 Radio-resource management system and method thereof, and management apparatus, base station and terminal to be employed for it
04/15/2014US8699960 Methods and apparatus for channel quality indication feedback in a communication system
04/15/2014US8699956 Polyphase sequences for wireless communications
04/15/2014US8699955 Method and apparatus to transmit and receive data in a wireless communication system having smart antennas
04/15/2014US8699954 Method and device for reducing mutual interference of multi-carrier
04/15/2014US8699945 Dual mode funk
04/15/2014US8699944 Device pairing using device generated sound
04/15/2014US8699942 Methods and arrangements for determining radio characteristics of a radio link
04/15/2014US8699748 Tracking system and method for regions of interest and computer program product thereof
04/15/2014US8699731 Apparatus and method for generating a low-frequency channel
04/15/2014US8699727 Visually-assisted mixing of audio using a spectral analyzer
04/15/2014US8699645 Method and apparatus for a robust fractionally spaced equalizer
04/15/2014US8699644 Adaptive low-complexity channel estimation
04/15/2014US8699641 Method and apparatus for ATSC signal processing
04/15/2014US8699631 Receiver with selective signal path operation and associated methods
04/15/2014US8699590 Efficient OFDM peak reduction algorithm
04/15/2014US8699582 Context-based adaptations of video decoder
04/15/2014US8699578 Methods and systems for processing multi-latticed video streams
04/15/2014US8699573 Method and device for digital video encoding, corresponding signal and computer-program product
04/15/2014US8699572 Referenceable frame expiration
04/15/2014US8699568 Filtering method for removing block artifacts and/or ringing noise and apparatus therefor
04/15/2014US8699563 Image coding apparatus and image coding method
04/15/2014US8699561 System and methods for detecting and handling errors in a multi-threaded video data decoder
04/15/2014US8699559 Decision feedback equalization scheme with minimum correction delay
04/15/2014US8699550 Phase alignment between phase-skewed clock domains
04/15/2014US8699549 Communication device, communication system, and communication method
04/15/2014US8699548 LO generation and distribution in a multi-band transceiver
04/15/2014US8699546 Blind detection of modulation configuration for interfering signals
04/15/2014US8699545 Embedded meta-carrier with code progression message reassembly
04/15/2014US8699544 System and method for wireless communications
04/15/2014US8699543 Transmission of information in a wireless communication system
04/15/2014US8699542 Information leakage prevention apparatus and method
04/15/2014US8699505 Dynamic channelization code allocation
04/15/2014US8699469 Method implemented by a subscriber unit for selectively suppressing communications
04/15/2014US8699405 Wireless communication system, wireless communication apparatus and wireless communication method
04/15/2014US8699399 Pilot signal transmitting method, base station, mobile station and cellular system to which the method is applied
04/15/2014US8698687 Microwave system
04/15/2014US8698554 Second order active high-pass filter with cross-coupled feedback for Q enhancement
04/15/2014US8696520 Data transfer systems
04/15/2014DE202014001474U1 UHF- RFID- Transponder UHF RFID transponder
04/15/2014CA2803121C Capacity increasing devices and methods for wireless communication
04/15/2014CA2724695C Methods and apparatus for power reduction in a transceiver
04/15/2014CA2673634C Method of determining a channel quality and modem
04/10/2014WO2014055796A1 Systems and methods for active interference cancellation to improve coexistence
04/10/2014WO2014055792A1 Real identity authentication
04/10/2014WO2014055684A1 Determining maximum power reduction (mpr) for multi-cluster wireless transmissions
04/10/2014WO2014054926A1 User terminal apparatus and ui providing method thereof, and server and control method thereof
04/10/2014WO2014054863A1 Mobile terminal driven by movement pattern recognition, mobile card payment method by movement pattern recognition, and storage medium
04/10/2014WO2014054850A1 Portable terminal case with built-in earphone
04/10/2014WO2014054786A1 Transmission apparatus and transmission method
04/10/2014WO2014054575A1 Airplane antenna control device, airplane, airplane antenna selection program, and airplane antenna control method
04/10/2014WO2014054227A1 Power supply apparatus, power supply method, and computer program
04/10/2014WO2014053769A2 Method for transmitting useful information between two terminals and method for generating an association table used in the context of the transmission
1 ... 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 ... 1886