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)
10/2005
10/11/2005US6954621 Method of and apparatus for predistorting a transmit signal
10/11/2005US6954620 RF power control system including watchdog circuit
10/11/2005US6954618 Method and device for determining the fading coefficients of paths of a multi-path transmission channel linking, in particular, a base station and a cellular mobile telephone
10/11/2005US6954536 RF transmitter for being attached to microphone
10/11/2005US6954534 Multiple signal carrier transmission apparatus and method
10/11/2005US6954508 Automatic frequency control system adapted to compensate for an insufficient capture range
10/11/2005US6954496 Method for transmitting data from an interrogating device to portable objects
10/11/2005US6954492 Method of differential encoding a precoded multiple modulus encoder
10/11/2005US6954491 Methods and systems for sending side-channel data during data inactive period
10/11/2005US6954490 Fully integrated ethernet transmitter architecture with interpolating filtering
10/11/2005US6954488 Method and apparatus for improved L2 performance in dual frequency semi-codeless GPS receivers
10/11/2005US6954487 Time division multiplexed rake finger for W-CDMA
10/11/2005US6954486 Early-late detection
10/11/2005US6954485 CDMA baseband receiver capable of establishing synchronization with peripheral base stations
10/11/2005US6954484 Method and device for generating a channel-coded and subscriber-coded message signal
10/11/2005US6954483 Method and device for synchronizing mobile radio receivers in a mobile radio system
10/11/2005US6954482 Soft-decision trellis-coded differential frequency-hopped spread spectrum (DFHSS)
10/11/2005US6954481 Pilot use in orthogonal frequency division multiplexing based spread spectrum multiple access systems
10/11/2005US6954480 Method and apparatus for improving received signal quality in an impulse radio system
10/11/2005US6954472 Method and device of superimposing an additional information signal on a video signal and detecting said additional information from said video signal
10/11/2005US6954447 Method and apparatus for uplink synchronization in wireless communications
10/11/2005US6954446 Multiple mode RF communication device
10/11/2005US6954445 Method for transmitting CDMA short data bursts
10/11/2005US6954440 Method and apparatus for code division switching
10/11/2005US6954422 Comb-form spectrum communication systems using repeated complementary sequence modulation
10/11/2005US6954181 Antenna apparatus for mobile communication terminal
10/11/2005US6954141 Apparatus and method for tire monitoring system
10/11/2005US6954109 Provision of local oscillator signals
10/11/2005US6953915 Switching system for plural simmer voltages
10/11/2005CA2251887C Radio frequency noise canceller
10/11/2005CA2166551C Computationally efficient adaptive bit allocation for coding method and apparatus
10/11/2005CA2165450C Computationally efficient adaptive bit allocation for encoding method and apparatus with allowance for decoder spectral distortions
10/11/2005CA2164964C Hybrid adaptive allocation for audio encoder and decoder
10/06/2005WO2005094101A1 Feeder cable reduction
10/06/2005WO2005094045A1 Sensor-based augmentation of blockage recovery
10/06/2005WO2005094042A1 Method system and computer program for interfacing a mobile device to a configurator and/or backend applications
10/06/2005WO2005093981A1 Cdma communication device
10/06/2005WO2005093970A1 Apparatus and method for dynamic control of downlink beam width of an adaptive antenna array in a wireless network
10/06/2005WO2005093968A1 Method and apparatus for joint detection in downlink tdd cdma
10/06/2005WO2005093966A1 Digital radio reception device
10/06/2005WO2005093962A1 Radio system, radio transmitter, and radio receiver
10/06/2005WO2005093961A1 Cpich processing for sinr estimation in w-cdma system
10/06/2005WO2005093897A1 Antenna device
10/06/2005WO2005093682A1 Low power rf control system
10/06/2005WO2005093636A1 Smart card connector, especially comprising a shielding device
10/06/2005WO2005093623A1 Feature extraction in a networked portable device
10/06/2005WO2005092027A2 Multi-channel filtering system for transceiver architectures
10/06/2005WO2005091816A2 Intelligent radio scanning
10/06/2005WO2005081441A3 Adaptive correlation of access in a packet-based communication system
10/06/2005WO2005060710A3 Wireless display tag unit
10/06/2005WO2005053211A3 Device and method for facilitating transmission, production, recording, sound reinforcement and real-time monitoring of audio and visual elements of a production
10/06/2005US20050223403 Information processing apparatus, information processing method, and distribution media
10/06/2005US20050223306 Communications apparatus, systems, and methods
10/06/2005US20050223266 Storage system and a method for diagnosing failure of the storage system
10/06/2005US20050223208 Transient transceiver clock configuration
10/06/2005US20050223083 Information processor, contents recording method, program, and storage medium
10/06/2005US20050223049 Efficient multichannel filtering for CDMA modems
10/06/2005US20050222844 Method and apparatus for generating spatialized audio from non-three-dimensionally aware applications
10/06/2005US20050221896 Wireless game controller with fast connect to a host
10/06/2005US20050221874 Hinge device of swing-type portable terminal
10/06/2005US20050221871 Circuit and method for saving power of a mobile communication terminal
10/06/2005US20050221870 Method and circuit for determining a slow clock calibration factor
10/06/2005US20050221869 Mobile station dynamic power saving control
10/06/2005US20050221868 Method and apparatus for volume reduction in a vehicle
10/06/2005US20050221864 Telephone and data transmitting method for telephone
10/06/2005US20050221862 Wireless communication terminals
10/06/2005US20050221860 Electronic device
10/06/2005US20050221855 Radio frequency device and mobile communication terminal using the same
10/06/2005US20050221854 Satellite and cellular usage characteristics determination
10/06/2005US20050221852 Methods for controlling processing of inputs to a vehicle wireless communication interface
10/06/2005US20050221851 Conversion of calls from an ad hoc communication network
10/06/2005US20050221847 Networked wireless communications device programmed to identify and eliminate probable multipath errors to enhance accuracy in correcting sleep clock for thermally induced errors
10/06/2005US20050221844 Method for configuration of notebook computer based on location
10/06/2005US20050221838 Method for steering smart antenna beams for a WLAN using MAC layer functions
10/06/2005US20050221837 Method for steering smart antenna beams for a WLAN using signal and link quality metrics
10/06/2005US20050221834 Method for backup connection and an electronic device using the method
10/06/2005US20050221794 Aegis safetynet ™ radiobridge ™
10/06/2005US20050221791 Sensor screen saver
10/06/2005US20050221790 Power saving mode for receiver circuit blocks based on transmitter activity
10/06/2005US20050221789 Bandpass filter with integrated variable gain function using improved resistor array
10/06/2005US20050221788 Bandpass filter with integrated variable gain function
10/06/2005US20050221787 Integrated radio frequency circuits
10/06/2005US20050221786 Radio communication device
10/06/2005US20050221785 Spread-spectrum signal generator
10/06/2005US20050221784 Dual conversion receiver with reduced harmonic interference
10/06/2005US20050221783 Programmable if frequency filter for enabling a compromise between DC offset rejection and image rejection
10/06/2005US20050221782 AM radio receiver
10/06/2005US20050221781 DC offset and 1/f noise compensation of a direct conversion receiver
10/06/2005US20050221779 AGC circuit
10/06/2005US20050221778 Automatic gain control device, automatic gain control method, control program for automatic gain control device, radio communication terminal having automatic control device, radio communication system, and radio communication method
10/06/2005US20050221777 Radiofrequency data signal reception device and method for implementing the same
10/06/2005US20050221776 Test signal generation circuit, and reception circuit
10/06/2005US20050221775 Passive mixer with improved linearity
10/06/2005US20050221769 High-frequency switch circuit
10/06/2005US20050221768 High-frequency switch circuit
10/06/2005US20050221767 High frequency module and high frequency circuit for mobile communications device
10/06/2005US20050221766 Method and apparatus to perform dynamic attestation
10/06/2005US20050221765 System and method for calibrating modules of a wide-range transceiver
10/06/2005US20050221762 Cellular phone holster
10/06/2005US20050221760 Pulse shaping signals for ultrawideband communication