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)
08/2011
08/16/2011US8000746 System and method for channel-adaptive antenna selection
08/16/2011US8000745 Radio communication method and radio base transmission station
08/16/2011US8000744 Apparatus and method for beamforming in a communication system
08/16/2011US8000742 Mobile wireless communication terminals, systems, methods, and computer program products for managing playback of song files
08/16/2011US8000740 Image translation device for a mobile device
08/16/2011US8000739 Single number presentation for dual-mode phones
08/16/2011US8000738 Mobile terminal with leakage current prevention
08/16/2011US8000737 Methods and apparatuses for adaptively controlling antenna parameters to enhance efficiency and maintain antenna size compactness
08/16/2011US8000730 Method and system for improving performance in a sparse multi-path environment using reconfigurable arrays
08/16/2011US8000676 Second intercept point (IP2) calibrator and method for calibrating IP2
08/16/2011US8000675 Low cost method for receiving broadcast channels with a cellular terminal
08/16/2011US8000674 Canceling self-jammer and interfering signals in an RFID system
08/16/2011US8000673 Diversity receiving device and receiving scheme switching method
08/16/2011US8000672 Rail-to-rail data receiver for high-speed communication
08/16/2011US8000670 Removing close-in interferers through a feedback loop
08/16/2011US8000669 Automatic beat/tone removal algorithm
08/16/2011US8000668 Transmit/receive circuit with PIN diodes
08/16/2011US8000667 System and method for compensating for modulation induced frequency shift during transmission of a radio frequency signal
08/16/2011US8000666 Method and apparatus for identifying unused RF channels
08/16/2011US8000665 Systems and methods for adjusting headroom of a power amplifier
08/16/2011US8000664 Linear high powered integrated circuit amplifier
08/16/2011US8000663 Mode shift calibration in power amplifiers
08/16/2011US8000661 Communication system with frequency-adaptive predistorter design
08/16/2011US8000660 Method and apparatus for interference mitigation by removing a portion of the transmit signal
08/16/2011US8000659 Polar modulation transmission apparatus
08/16/2011US8000658 Communicating apparatus, communicating method, and computer program product
08/16/2011US8000655 Uplink multi-cell signal processing for interference suppression
08/16/2011US8000654 Apparatus and method for canceling interference in a single antenna 1xEV-DV base station
08/16/2011US8000649 System and method for the reduction of interference in an indoor communications wireless distribution system
08/16/2011US8000539 Geometrical image representation and compression
08/16/2011US8000518 Methods, objects and apparatus employing machine readable data
08/16/2011US8000480 Automotive audio system adapted for roadway conditions
08/16/2011US8000424 Method and system for low complexity conjugate gradient based equalization in a wireless system
08/16/2011US8000423 Adaptive sample rate converter
08/16/2011US8000422 Apparatus and method for detecting signal in multiple-input multiple-output (MIMO) wireless communication system
08/16/2011US8000421 Wireless communication system, wireless communication apparatus, wireless communication method, and computer program therefor
08/16/2011US8000420 System and method of joint synchronization and noise covariance estimation
08/16/2011US8000409 Method and apparatus for improving power amplifier efficiency in wireless communication systems having high peak to average power ratios
08/16/2011US8000406 Timing of ultra wideband pulse generator
08/16/2011US8000393 Video encoding apparatus and video encoding method
08/16/2011US8000389 Method and device for coding a video picture in inter or intra mode
08/16/2011US8000387 System and method for Huffman shaping in a data communication system
08/16/2011US8000386 Method and device for image interpolation systems based on motion estimation and compensation
08/16/2011US8000382 I/Q imbalance estimation and correction in a communication system
08/16/2011US8000381 Unbiased code phase discriminator
08/16/2011US8000380 Detection unit and method for the detection of data symbols
08/16/2011US8000379 Radio communication apparatus
08/16/2011US8000378 Narrow correlator technique for multipath mitigation
08/16/2011US8000377 System and method for variable rate multiple access short message communications
08/16/2011US8000376 Adjusting a transmit time of a wireless device
08/16/2011US8000375 Interrogator
08/16/2011US8000282 Cooperative relaying using dirty paper coding
08/16/2011US8000254 Methods and system for determining a dominant impairment of an impaired communication channel
08/16/2011US8000226 OFDM signal collision position detection apparatus and OFDM reception apparatus
08/16/2011US8000223 Method and system for multi-antenna preambles for wireless networks preserving backward compatibility
08/16/2011US8000170 Systems and methods for acoustic beamforming using discrete or continuous speaker arrays
08/16/2011US7999655 Communication system
08/16/2011US7997734 Image display controller for display shelf
08/16/2011CA2413807C Progressive video refresh slice detection
08/11/2011WO2011097417A1 Methods and apparatuses for beacon transmission
08/11/2011WO2011097416A1 Methods and apparatuses for beacon transmission
08/11/2011WO2011097410A1 Methods and apparatuses for beacon transmission
08/11/2011WO2011097104A1 Apparatus and methods for signal reception based on network load estimations
08/11/2011WO2011097069A2 Moveable housing of a mobile communications device
08/11/2011WO2011097020A2 An electroactive polymer actuator haptic grip assembly
08/11/2011WO2011096690A2 Portable communication terminal for extracting subjects of interest to the user, and a method therefor
08/11/2011WO2011096675A2 Mobile device with dual display units and method for controlling the dual display units
08/11/2011WO2011096668A2 Method for providing information on object within view of terminal device, terminal device for same and computer-readable recording medium
08/11/2011WO2011096627A1 Spread spectrum clock generating apparatus and method having low jitter characteristic
08/11/2011WO2011096427A1 Wireless communication apparatus
08/11/2011WO2011096238A1 Audio apparatus
08/11/2011WO2011096027A1 Transmission device and high-frequency wireless communication system provided with same
08/11/2011WO2011095848A1 Methods and systems for synchronizing wireless transmission of data packets
08/11/2011WO2011095796A2 Antenna diversity apparatus
08/11/2011WO2011095138A1 System and method for transceivers in a wireless network
08/11/2011WO2011095009A1 Method and system for transmitting sounding reference signals
08/11/2011WO2011034975A3 Measuring satellite linearity from earth using a low duty cycle pulsed microwave signal
08/11/2011WO2011031101A3 Spring module of slide type terminal
08/11/2011WO2011025308A3 Receiver for interleave division multiplexing cooperative diversity and power allocation algorithm thereof
08/11/2011US20110197081 Method and system for distributing power to networked devices
08/11/2011US20110196603 Systems and Methods for Presenting Comparative Athletic Performance Information
08/11/2011US20110195757 Electronic device and alerting method of incoming call
08/11/2011US20110195756 Portable electronic device and display screen switching method
08/11/2011US20110195755 Handheld electronic device
08/11/2011US20110195750 Application expanding docking apparatus and electrical system thereof
08/11/2011US20110195736 Transmitting apparatus and receiving apparatus
08/11/2011US20110195683 Tuner apparatus with digital-to-analog-converter mixer using single local oscillator
08/11/2011US20110195681 Transmission apparatus
08/11/2011US20110195678 System and Method for Transceivers in a Wireless Network
08/11/2011US20110195676 External ear canal voice detection
08/11/2011US20110195675 Rf transceiver and modem comprising such a transceiver
08/11/2011US20110195674 Method and device for establishing a one-way communication session
08/11/2011US20110195673 Integrated circuits, communication units and methods of cancellation of intermodulation distortion
08/11/2011US20110195672 Integrated circuits, communication units and methods of cancellation of intermodulation distortion
08/11/2011US20110194709 Automatic source separation via joint use of segmental information and spatial diversity
08/11/2011US20110194707 Rear view sound
08/11/2011US20110194658 Digital front-end structure of sub-sampling based digital receiver
08/11/2011US20110194657 Subsampling based receiver using frequency selective noise canceller
08/11/2011US20110194656 Correction of Alternating I/Q Imbalance and Frequency Offset Impairments
08/11/2011US20110194623 Reconfigurable Filter for Cable Frequency Tilt Compensation and MoCA Transmitter Leakage Cancellation