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)
01/2008
01/01/2008US7315732 Method for frequency conversion and receiver
01/01/2008US7315731 Method of measuring and calibrating frequency down converter
01/01/2008US7315729 Wireless transmitter for use in a vehicle
01/01/2008US7315726 Dynamic data delivery apparatus and method for same
01/01/2008US7315652 Image processing apparatus
01/01/2008US7315620 Small-sized opening and closing device
01/01/2008US7315602 Digital spread spectrum frequency synthesizer
01/01/2008US7315595 Methods and arrangements for link power reduction
01/01/2008US7315590 Reverse spreading device, timing detecting device, channel estimating device, frequency error measurement method and automatic frequency control method
01/01/2008US7315586 Adaptive searcher threshold setting using consecutive ISCP measurements
01/01/2008US7315578 Fast soft value computation methods for gray-mapped QAM
01/01/2008US7315572 Cable modem that can prevent modem signal from transferring to an HFC network when internal circuit of the cable modem operates abnormally
01/01/2008US7315571 Method and apparatus for a variable bandwidth multi-protocol X-DSL transceiver
01/01/2008US7315569 Method and system for locating a GPS correlated peak signal
01/01/2008US7315568 Multipath searching device and method thereof
01/01/2008US7315567 Method and apparatus for partial interference cancellation in a communication system
01/01/2008US7315566 Mobile communication system, channel synchronization establishing method, and mobile station
01/01/2008US7315565 System for, and method of, providing frequency hopping
01/01/2008US7315564 Analog signal separator for UWB versus narrowband signals
01/01/2008US7315563 Multicarrier orthogonal spread-spectrum (MOSS) data communications
01/01/2008US7315531 Method and apparatus for transmitting and receiving variable rate data
01/01/2008US7315530 Pre-distortion method for telecommunication system and transmitter for mobile terminal of MC-CDMA telecommunication system
01/01/2008US7315529 Pre-distortion method for telecommunication system and transmitter for mobile terminal of MC-CDMA telecommunication system
01/01/2008US7315512 Method for redundancy backup of signaling link in IP network
01/01/2008US7315333 TV tuners and methods thereof
01/01/2008US7315200 Gain control for delta sigma analog-to-digital converter
12/2007
12/27/2007WO2007149990A2 Apparatus and method for interference cancellation
12/27/2007WO2007149957A1 Apparatus and method for improving reception in a system with multiple transmitters and receivers operating on a single antenna
12/27/2007WO2007149954A1 Apparatus and method for transmitting and receiving multiple radio signals over a single antenna
12/27/2007WO2007149819A2 Three-dimensional wafer-level integrated circuit assembly
12/27/2007WO2007149784A2 Clock regeneration system and method for wireless media content delivery systems
12/27/2007WO2007149732A1 Adaptive drx cycle length based on available battery power
12/27/2007WO2007149647A2 Telephone with card-reader
12/27/2007WO2007149630A2 An efficient doppler compensation method and receiver for orthogonal-frequency-division-multiplexing (ofdm) systems
12/27/2007WO2007149394A2 Antijam filter system and method for high fidelity high data rate wireless communication
12/27/2007WO2007149346A2 Radio frequency power amplifier and method using a controlled supply
12/27/2007WO2007149027A1 Allocating power when simultaneously sending multiple messages
12/27/2007WO2007149026A1 Software-based spread spectrum signal processing
12/27/2007WO2007148753A1 Transmission circuit and communication device
12/27/2007WO2007148705A1 Base station, user device, and method
12/27/2007WO2007148703A1 Mobile communication system, mobile communication method, radio line control station, radio base station, and mobile station
12/27/2007WO2007148693A1 Discrete filter, sampling mixer, and radio device
12/27/2007WO2007148633A1 Base station, mobile station, and channel quality information reporting method
12/27/2007WO2007148614A1 Mobile communication system
12/27/2007WO2007148583A1 Base station, user device and method used in mobile communication system
12/27/2007WO2007148579A1 Transmitting apparatus, transmitting method, receiving apparatus, receiving method and transfer system
12/27/2007WO2007148483A1 Transmitter and receiver for digital broadcasting
12/27/2007WO2007148401A1 Rectification circuit and radio communication device using the same
12/27/2007WO2007148318A1 Underwater communication apparatus that includes a camera and dive computer
12/27/2007WO2007148261A2 Dual band receiver with control means for preventing signal overloading
12/27/2007WO2007148143A1 Interoperability improvement between receivers and transmitters in a mobile station
12/27/2007WO2007147943A1 Interference cancellation unit and interference cancellation method
12/27/2007WO2007147593A1 Transponder comprising an electronic memory chip and magnetic circular antenna
12/27/2007WO2007147506A1 Method and apparatus for communication receiver despreading resource management
12/27/2007WO2007147351A1 A method for making a power amplifier support multi-power, a radio frequency module and a testing method
12/27/2007WO2007147240A1 Integrated implementation of a voltage boost follower and method therefor
12/27/2007WO2007117317A3 Interference cancellation with power estimation and tracking for wireless communication
12/27/2007WO2007116234A3 Telecommunication device and method of telecommunication
12/27/2007WO2007106230A3 Electromagnetic apparatus and methods for affecting behavior in elasmobranch fish
12/27/2007WO2007060493A3 Method, device, and system for “listen-before-talk” measurement to enable identifying of one or more unoccupied rf sub-bands
12/27/2007WO2007035387A3 Adaptive motion estimation for temporal prediction filter over irregular motion vector samples
12/27/2007US20070300232 Omnimodal messaging system
12/27/2007US20070300187 Information processing apparatus, information processing method, information processing program and storage medium containing information processing program
12/27/2007US20070300180 Information processing apparatus, information processing method, information processing program and storage medium containing information processing program
12/27/2007US20070299783 System and method for proffering multiple biometrics for use with a fob
12/27/2007US20070299782 System and method for proffering multiple biometrics for use with a fob
12/27/2007US20070298848 Method of pausing keep-alive messages and roaming for virtual private networks on handheld devices to save battery power
12/27/2007US20070298847 Device for selective power management for a hand held host
12/27/2007US20070298846 Wireless power transmission
12/27/2007US20070298844 Cellular phone
12/27/2007US20070298843 Mobile terminal and method for displaying standby screen according to analysis result of user's behavior
12/27/2007US20070298841 Approach for Module Configuration Management for an Integrated Telecommunication Platform
12/27/2007US20070298838 Apparatus and method for improving reception in a system with multiple transmitters and receivers operating on a single antenna
12/27/2007US20070298834 Method and System for Bluetooth and FM Radio Communication
12/27/2007US20070298833 Method and System for Frequency Conversion for Bluetooth and FM
12/27/2007US20070298832 Cellular phone
12/27/2007US20070298831 Cellular phone
12/27/2007US20070298830 Cellular phone
12/27/2007US20070298829 Cellular phone
12/27/2007US20070298823 Determining latency associated with push-to-talk communications
12/27/2007US20070298820 File downloading apparatus and method for mobile communication system
12/27/2007US20070298776 Systems and methods for enhancing the provisioning and functionality of wireless instruments
12/27/2007US20070298753 Rechargeable cellular telephone
12/27/2007US20070298752 Receiver and transmitting and receiving system
12/27/2007US20070298751 System and method for monitoring a mobile device
12/27/2007US20070298750 Frequency synthesizer
12/27/2007US20070298749 Multipass Noise Detecting Apparatus and FM Receiving Apparatus
12/27/2007US20070298748 Multiple Input Multiple Output Signal Receiving Apparatus with Optimized Performance
12/27/2007US20070298746 Information processing apparatus, method, and program
12/27/2007US20070298744 Communication network and operating method therefor
12/27/2007US20070298743 Data communication device for wireless microphone
12/27/2007US20070298742 Method and system for providing beamforming feedback in wireless communication systems
12/27/2007US20070298741 Multi radio/multi channel base station for wireless networks
12/27/2007US20070298740 Fm radio receiver
12/27/2007US20070298739 Segmented cdma searching
12/27/2007US20070298738 Method for managing scanning of channels in a wireless network
12/27/2007US20070298737 Method for providing satellite radio service in a vehicle
12/27/2007US20070298736 Rf power amplifier
12/27/2007US20070298735 Method and system for controlling transmitter power using variable feedback transmitter parameters
12/27/2007US20070298734 Systems, Methods, and Apparatuses for Linear Polar Transmitters