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)
12/2011
12/13/2011US8077775 System and method of adaptive rate control for a video encoder
12/13/2011US8077772 Coding background blocks in video coding that includes coding as skipped
12/13/2011US8077770 Methods and apparatus for reducing modulation signal bandwidth in polar modulation transmitters
12/13/2011US8077769 Method of reducing computations in transform and scaling processes in a digital video encoder using a threshold-based approach
12/13/2011US8077766 Method and device for receiving a data signal consisting of symbol blocks and corresponding computer program
12/13/2011US8077763 Full-duplex radio frequency echo cancellation
12/13/2011US8077762 PHY control module for a multi-pair gigabit transceiver
12/13/2011US8077761 Data transmission and reception module, and method of adjusting reception threshold value thereof
12/13/2011US8077759 Method and apparatus for new cell identification in a WCDMA network with a given neighbor set
12/13/2011US8077758 Signal separation techniques to provide robust spread spectrum signal decoding
12/13/2011US8077757 Sampling method for a spread spectrum communication system
12/13/2011US8077756 Signal transmitting method, transmitting apparatus, and receiving apparatus used for the signal transmitting method
12/13/2011US8077755 Multi-mode coexistence method for a multi-mode communication device
12/13/2011US8077640 Method for supporting asymmetric service flexible in multi-carrier time division duplex mobile communication system
12/13/2011US8077598 Apparatus and method for radio transmission
12/13/2011US8077228 Processing of sensor values in imaging systems
12/13/2011US8077011 Apparatus for automatically initiating sequence of vehicle functions
12/13/2011US8077010 RFID interrogator device
12/13/2011US8074513 Fluid measuring instrument carrier structure
12/13/2011CA2472988C Unified contact list
12/08/2011WO2011153217A2 Collecting and analyzing user activities on mobile computing devices
12/08/2011WO2011153077A1 Reducing power consumption by in-circuit measurement of receive band attenuation and/or noise
12/08/2011WO2011153076A2 Reducing power consumption by taking advantage of superior in-circuit duplexer performance
12/08/2011WO2011152538A1 Printed circuit board, antenna, wireless communication device and manufacturing methods thereof
12/08/2011WO2011152325A1 Broadcast reception recording device, broadcast reception recording method, information recording medium and program
12/08/2011WO2011152256A1 High frequency module
12/08/2011WO2011152246A1 Receiver apparatus, reception method, transmitter apparatus, transmission method, and program
12/08/2011WO2011152245A1 Reception device, reception method, and program
12/08/2011WO2011152050A1 Communication terminal
12/08/2011WO2011151780A1 Programming a universal remote control
12/08/2011WO2011151224A1 Active antenna array and method for relaying radio signals
12/08/2011WO2011151216A1 Detecting interference in wireless receiver
12/08/2011WO2011151182A1 Filtering interference detected at wireless receiver
12/08/2011WO2011150970A1 Switching arrangement for an antenna device
12/08/2011WO2011150891A2 Method and device through which a terminal determines approach of an object
12/08/2011WO2011120429A9 Indication method and apparatus for orthogonal cover code configuration and frequency hopping configuration
12/08/2011WO2011090338A3 Apparatus and method for motion detecting in mobile communication terminal
12/08/2011WO2011083962A3 Method and apparatus for setting section of a multimedia file in mobile device
12/08/2011WO2011066079A4 Setting sar exposure limit of mobile devices
12/08/2011WO2011048548A3 Method for post detection improvement in mimo
12/08/2011US20110302491 Portable electronic device and method of controlling same
12/08/2011US20110301040 High temperature superconductor filters for high frequency shipboard applications
12/08/2011US20110300915 Method, apparatus and computer program product for enabling partial functionality of a mobile terminal
12/08/2011US20110300914 Reducing power consumption by in-circuit measurement of receive band attenuation and/or noise
12/08/2011US20110300909 Portable radio communication device
12/08/2011US20110300905 System and Method for Locating an Object Using a Mobile Device
12/08/2011US20110300865 System and method for dynamically managing connections using feature prioritization
12/08/2011US20110300823 Image rejection mixer and wireless communication device
12/08/2011US20110300821 Techniques for optimizing gain or noise figure of an rf receiver
12/08/2011US20110300820 High-frequency module
12/08/2011US20110300817 Apparatus and method for removing transmission leakage signal
12/08/2011US20110300816 System and method for transmitting a baseband real signal with a non-constant envelope using a polar transmitter
12/08/2011US20110300815 Integral latch mechanisms for mounting electronics modules
12/08/2011US20110300814 Front end module with tone injection
12/08/2011US20110300813 Multiple-phase frequency translated filter
12/08/2011US20110300812 Communications circuitry for an electronic device
12/08/2011US20110300811 Communication device and detection period correction method
12/08/2011US20110299700 Lightweight audio system for automotive applications and method
12/08/2011US20110299699 Lightweight audio system for automotive applications and method
12/08/2011US20110299698 Lightweight audio system for automotive applications and method
12/08/2011US20110299618 Multiple-branch wireless receiver
12/08/2011US20110299611 Method and system for multi-antenna preambles for wireless networks preserving backward compatibility
12/08/2011US20110299580 Rejection of Interferers
12/08/2011US20110299579 Dsl system
12/08/2011US20110299578 Data transmitting and receiving method and device for communication and system thereof
12/08/2011US20110299577 Differential driver with common mode voltage tracking and method
12/08/2011US20110299576 Polar-based rf receiver
12/08/2011US20110299575 Method and system of calibration of a second order intermodulation intercept point of a radio transceiver
12/08/2011US20110299573 Distributed Antenna System and its Data Transmission Method and Central Controller
12/08/2011US20110299571 Receiver comprising a device for correcting doppler effect
12/08/2011US20110299570 Emulation and controlled testing of mimo ota channels
12/08/2011US20110299569 Communication testing circuit, electronic device, receiving circuit, transmitting circuit, semiconductor integrated circuit, and wafer
12/08/2011US20110299520 Synchronization for extending battery life
12/08/2011US20110299507 Support of Plural Bandwidths in a Telecommunications System
12/08/2011US20110299444 Voice data rf gps integrated circuit
12/08/2011US20110299434 Reducing power consumption by taking advantage of superior in-circuit duplexer performance
12/08/2011US20110299433 Rf front-end module
12/08/2011US20110298520 Integrator circuit with multiple time window functions
12/07/2011EP2393226A1 Television channel amplification system
12/07/2011EP2393216A1 Communication method, transmission power control method and mobile station
12/07/2011EP2393211A2 Front end module with compensating duplexer
12/07/2011EP2393210A1 Method and apparatus for managing power supply and power supply system
12/07/2011EP2393209A1 Wrist carrier for transporting and using electronic devices with protection against electromagnetic radiation
12/07/2011EP2393208A2 Saw-less receiver with RF frequency translated BPF
12/07/2011EP2393207A2 Portable computing device with a sawless transceiver
12/07/2011EP2393206A2 Communications circuitry for an electronic device
12/07/2011EP2393205A2 User equipment for simultaneously transmitting signals to which different wireless communication systems are applied through a plurality of frequency bands
12/07/2011EP2392085A2 Portable terminal and sound detector, which both communicate using body area network, and data controlling method therefor
12/07/2011EP2392076A1 Crosstalk coefficient updating in vector transmission
12/07/2011EP2392075A2 Method and apparatus for digitally equalizing a signal in a distributed antenna system
12/07/2011EP2248271B1 Headset as hub in remote control system
12/07/2011EP1665462B1 Amplifier power control in frequency hopping applications and methods
12/07/2011EP1597603B1 Method and apparatus for transmitting information within a communication system
12/07/2011EP1263143B1 Digital communication system
12/07/2011CN202068413U 一种载波与工频双通道通信装置 One kind of carrier-frequency and dual-channel communication device
12/07/2011CN202068412U 无线通信模块 The wireless communication module
12/07/2011CN202068411U 一种双工器外置的微波室外单元 A duplexer external microwave outdoor unit
12/07/2011CN202068410U 基于无线网络的语音合成播报装置 Broadcast voice synthesizer device based wireless network
12/07/2011CN202068409U 一种双工器与壳体一体化的微波室外单元 A duplexer with integrated microwave outdoor unit housing
12/07/2011CN202068408U 基于iphone或ipod的转接设备 Based on iphone or ipod adapter device