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)
11/2009
11/17/2009US7620379 Radio frequency tuner
11/17/2009US7620378 Method and system for frequency up-conversion with modulation embodiments
11/17/2009US7620377 Bandwidth enhancement for envelope elimination and restoration transmission systems
11/17/2009US7620375 High-speed two-way point-to-point transmission
11/17/2009US7620374 System and method of transmitting data from an aircraft
11/17/2009US7620373 Apparatus and method for calibration of gain and/or phase imbalance and/or DC offset in a communication system
11/17/2009US7620372 Communication device, method for controlling communication, game machine, and game system
11/17/2009US7620371 Transmitter signal strength indicator
11/17/2009US7620368 Systems and techniques for testing a wireless communications device
11/17/2009US7620367 Frequency domain unscheduled transmission in a TDD wireless communications system
11/17/2009US7620364 Wireless transmission system and method for wirelessly transmitting data signals in a flight vehicle
11/17/2009US7620324 Optical division multiplexing transmission and reception method and optical division multiplexing transmission and reception device
11/17/2009US7620254 Apparatus and method for motion-vector-aided interpolation of a pixel of an intermediate image of an image sequence
11/17/2009US7620189 Polarization voltage setting of microphones
11/17/2009US7620132 Positioning signal reception device and control method of positioning signal reception device
11/17/2009US7620131 Digital clock controller, radio receiver, and methods for use therewith
11/17/2009US7620128 Minimum mean squared error approach to interference cancellation and maximum likelihood decoding of space-time block codes
11/17/2009US7620127 High availability digital radio architecture
11/17/2009US7620119 Communications receiver with digital counter
11/17/2009US7620106 Joint coding and decoding of a reference field selection and differential motion vector information
11/17/2009US7620105 Information processing apparatus, information processing method, and distribution media
11/17/2009US7620102 Digital broadcasting transmission and reception system
11/17/2009US7620101 Equalizer circuit, communication system, and method that is adaptive to varying launch amplitudes for reducing receiver error
11/17/2009US7620099 WCDMA terminal baseband processing module having multi-path scanner module
11/17/2009US7620098 Enhanced method for demodulating constant-amplitude multi-code biorthogonal modulation signals
11/17/2009US7620097 Communications module, device, and method for implementing a system acquisition function
11/17/2009US7620096 Equal BER power control for uplink MC-CDMA with MMSE successive interference cancellation
11/17/2009US7620094 Spread spectrum clock generator
11/17/2009US7620072 Device for reproducing received data for radio data communication and a method of adjusting frequency therefor
11/17/2009US7620060 Method for automatically configuring terminal equipment
11/17/2009US7620031 Method and apparatus for code division switching
11/17/2009US7620005 Method and apparatus for code assignment in a spread spectrum wireless communication system
11/17/2009US7619755 Apparatus, method, system, and computer program for managing image processing
11/17/2009US7619634 Image display apparatus and image data transfer method
11/17/2009US7619611 Mobile communications terminal and method therefor
11/17/2009US7619562 Phased array systems
11/17/2009US7618260 Wearable modular interface strap
11/17/2009CA2490371C Automatic transmit power control disabling
11/17/2009CA2378493C Apparatus and method for encoding/decoding transport format combination indicator in cdma mobile communication system
11/17/2009CA2321582C Method and apparatus for downconverting signals transmitted using a plurality of modulation formats to a common intermediate frequency range
11/17/2009CA2298316C Method and system for detecting and classifying the modulation of unknown analog and digital telecommunications signals
11/16/2009CA2631441A1 Isolation measurement and self oscillation prevention in tdd-ofdm repeater for wireless broadband distribution to shadowed areas
11/12/2009WO2009137619A2 Frequency spur detection and suppression
11/12/2009WO2009137529A2 Methods, systems, and computer readable media for scrambled communication of data to, from, or over a medium
11/12/2009WO2009137419A2 Extended touch-sensitive control area for electronic device
11/12/2009WO2009137363A2 Conversation assistant for noisy environments
11/12/2009WO2009137336A1 Adaptive coherent integration time
11/12/2009WO2009137302A2 Single cable antenna module for laptop computer and mobile devices
11/12/2009WO2009137114A2 Portable and universal hybrid-charging apparatus for portable electronic devices
11/12/2009WO2009137092A1 System and method for supporting antenna beamforming in a cellular network
11/12/2009WO2009137007A2 Digital equalizer for high-speed serial communications
11/12/2009WO2009136926A1 Portable electronic apparatus with at least one detachable audio headset
11/12/2009WO2009136833A1 Frequency hopping offsetting for multiple users reusing one slot (muros)
11/12/2009WO2009136734A2 Data transmission and receiving system using a mobile communication network and a user interface for mobile communication terminals
11/12/2009WO2009136658A2 Wireless communication network and method for antenna selection in wireless communication network
11/12/2009WO2009136657A1 Antenna selection with frequency-hopped sounding reference signals
11/12/2009WO2009136656A1 Antenna selection with frequency-hopped sounding reference signals
11/12/2009WO2009136462A1 Portable wireless device
11/12/2009WO2009116809A3 Hinge apparatus and portable terminal using the same.
11/12/2009WO2009116738A3 Slidable and tiltable portable terminal
11/12/2009WO2009115401A3 Processing digital samples in a wireless receiver
11/12/2009WO2009085869A3 Receiver adjustment between pilot bursts
11/12/2009US20090282456 Digital broadcasting receiver
11/12/2009US20090282434 Digital broadcast receiver
11/12/2009US20090282334 System and method for providing information using outside sound recognition of mobile phone, and mobile terminal for the same
11/12/2009US20090280873 Look and tune mobile communication device
11/12/2009US20090280864 Control of a device
11/12/2009US20090280769 System and method for standby mode in directional signal receiver
11/12/2009US20090280768 Method And System For Inter IC Communications Utilizing A Spatial Multi-Link Repeater
11/12/2009US20090280767 Time-multiplexed common mode feedback for passive quadrature rf mixers
11/12/2009US20090280766 Method And System For On-Demand Signal Notching In A Receiver
11/12/2009US20090280763 Method for demodulating a modulated signal, demodulator and receiver
11/12/2009US20090280762 High-order harmonic rejection mixer using current steering technique
11/12/2009US20090280761 Broadcasting receiver and operating method thereof
11/12/2009US20090280760 Radio communication apparatus and radio communication method
11/12/2009US20090280757 Mobile wireless communications device with reduced harmonics resulting from metal shield coupling
11/12/2009US20090280756 Rf integrated circuit with transmitter and multipurpose output ports and methods for use therewith
11/12/2009US20090280755 Radio frequency communication devices and methods
11/12/2009US20090280754 Systems and methods for push-to-talk wireless applications
11/12/2009US20090280753 Method of Checking the Integrity of an Antenna Arrangement, Transmitter, Receiver and Transceiver
11/12/2009US20090280752 Local oscillator generator architecture using a wide tuning range oscillator
11/12/2009US20090280751 Method And System For On-Demand Beamforming
11/12/2009US20090280750 Method And System For Power Management In A Beamforming System
11/12/2009US20090280747 Method and Apparatus for Interference Cancellation in a Wireless Communication System
11/12/2009US20090279870 Method and device for condensed image recording and reproduction
11/12/2009US20090279640 Transmission apparatus and method, reception apparatus and method, and program
11/12/2009US20090279628 Transmission Power Control Method In Communication System Using Multiple Carriers And Radio Communication Device Using The Method
11/12/2009US20090279598 Method, apparatus, and program for encoding digital signal, and method, apparatus, and program for decoding digital signal
11/12/2009US20090279594 System and Method for Controlling Aberrant Transceiver Operation
11/12/2009US20090279592 Signals, system, method and apparatus
11/12/2009US20090279591 Frequency spur detection and suppression
11/12/2009US20090279590 Spread-spectrum coding of data bursts
11/12/2009US20090279589 Adaptive pilot structure to assist channel estimation in spread spectrum systems
11/12/2009US20090279588 Wireless communication apparatus and a reception method involving frequency hopping
11/12/2009US20090279587 Frequency hopping offsetting for multiple users reusing one slot (muros)
11/12/2009US20090279383 Autonomous Data Relay Buoy
11/12/2009US20090279234 Sliding Hinge Device, Personal Portable Device Having the Sliding Hinge Device and Method of Manufacturing the Sliding Hinge Device
11/12/2009US20090278828 Method and Apparatus for Automatic Brightness Adjustment on a Display of a Mobile Electronic Device
11/12/2009US20090278742 Antenna Selection with Frequency-Hopped Sounding Reference Signals
11/12/2009US20090278738 Gps power savings using low power sensors
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