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)
10/2004
10/19/2004CA2362627C Improved electronic television program schedule guide system and method
10/19/2004CA2316491C Aggregate power measurement
10/14/2004WO2004089053A1 Invention concerning the removal of radiation from mobile phones and other electrical/electronic appliances
10/14/2004WO2004088998A2 Method and apparatus providing unbiased signal-to-noise ratio estimation and its application to discontinuous transmission detection
10/14/2004WO2004088892A1 Ofdm reception device and ofdm reception method
10/14/2004WO2004088868A1 Transmitter apparatus, receiver apparatus, transmission method, reception method and program
10/14/2004WO2004088867A1 Reception apparatus
10/14/2004WO2004088866A1 Apparatus for decoding an error correction code in a communication system and method thereof
10/14/2004WO2004088865A1 Circuit arrangement for a communication terminal with a multi-mode operation
10/14/2004WO2004088864A1 Method and system for extracting audio data through microphone and mixing audio data with video data and transmitting mixing data to cdma cellular phone
10/14/2004WO2004088863A1 Low power operation in a personal area network communication system
10/14/2004WO2004088861A1 Digital transmitter and method
10/14/2004WO2004088860A2 Sensor unit, and housing-relay for the production of said unit
10/14/2004WO2004088859A1 Receiver unit and method for receiving an analogue received signal
10/14/2004WO2004088857A2 Method and system for equalizing communication signals
10/14/2004WO2004088856A2 Walsh-hadamard decoder
10/14/2004WO2004088855A2 Direct conversion transmitter system and method with quadrature balancing and low lo feed through
10/14/2004WO2004088853A1 Radio transmitter apparatus, radio receiver apparatus, and radio transmission method
10/14/2004WO2004088791A1 Radio apparatus
10/14/2004WO2004088789A1 A device for shielding electronic units including a transmitting/receiving equipment, and especially for shielding mobile phones
10/14/2004WO2004088642A2 Frequency shaping stream signal processor
10/14/2004WO2004088641A2 System and method for securely storing, generating, transferring and printing electronic prepaid vouchers
10/14/2004WO2004088532A1 Method for determining the correlation between received samples and available replica samples
10/14/2004WO2004088531A1 Method for determining the correlation between received samples and available replica samples
10/14/2004WO2004088349A1 A system and method for multipath mitigation using clustered positioning signals
10/14/2004WO2004088337A1 Electronic appliance system
10/14/2004WO2004086983A1 Surgical implant system for treating female urinary incontinence
10/14/2004WO2004053927A3 Simultaneous bidirectional differential signalling interface
10/14/2004WO2003067379A8 Method and system of reducing electromagnetic interference emissions
10/14/2004WO2003065615A8 Base station for a telecommunication system
10/14/2004US20040205746 System and method for field diagnosis of wireless communications device system software
10/14/2004US20040205365 Method and apparatus for power management of an electronic device
10/14/2004US20040204907 Method of quantifying the quality of service in a CDMA cellular telephone system
10/14/2004US20040204638 Signal processing apparatus and method
10/14/2004US20040204636 Signal processing apparatus
10/14/2004US20040204209 Headset storage system
10/14/2004US20040204205 Cable-free programmable radio
10/14/2004US20040204204 Visual enhancer for a phone handset
10/14/2004US20040204203 Mobile Terminal
10/14/2004US20040204200 Side button switch in mobile communication terminal and vibration-preventing device thereof
10/14/2004US20040204198 Antenna-headset combination for a mobile terminal
10/14/2004US20040204197 Portable information terminal having expandable data input unit
10/14/2004US20040204192 Automobile dashboard display interface for facilitating the interactive operator input/output for a standard wireless telephone detachably mounted in the automobile
10/14/2004US20040204190 Mobile communication device including an extended array sensor
10/14/2004US20040204189 Notch filters in planar inverted F antennas for placing a plurality of antennas in close proximity
10/14/2004US20040204188 Grounding system for a cell phone
10/14/2004US20040204187 Support structure for mobile phone with integrated antenna
10/14/2004US20040204184 Method and system for location based power saving in a mobile unit
10/14/2004US20040204181 Wireless device power optimization
10/14/2004US20040204180 Cellular phone with built-in generator
10/14/2004US20040204179 Multi-socket solar energy converting battery charger for mobile phone
10/14/2004US20040204177 Mobile phone charger
10/14/2004US20040204176 Battery and battery locking unit of mobile terminal
10/14/2004US20040204175 Device for selective power management for a hand held host
10/14/2004US20040204169 Carrying device having an interchangeable face plate
10/14/2004US20040204166 Hands-free cradle with elevator assembly
10/14/2004US20040204164 Information communicating device for vehicles
10/14/2004US20040204159 Activation system and method for establishing a cellular voice communication through a radio system
10/14/2004US20040204158 Mobile phone hand-free extension device
10/14/2004US20040204155 Non-rechargeable wireless headset
10/14/2004US20040204152 Signal-sensing device for a cellular phone
10/14/2004US20040204144 Device and method for transmitting display data in a mobile communication terminal with camera
10/14/2004US20040204139 Signal-input status display device for multi-band receiver
10/14/2004US20040204134 Web search results for a handheld wireless communication device
10/14/2004US20040204113 Adaptive antenna base station apparatus
10/14/2004US20040204102 Detachable radio module
10/14/2004US20040204101 Base station, mobile station, communication system, transmission control method, and mobile station control program
10/14/2004US20040204100 Multi-transmitter communication system employing anti-phase pilot signals
10/14/2004US20040204096 RF and BB subsystems interface
10/14/2004US20040204090 Elevated data card reader
10/14/2004US20040204081 Apparatus and method for recognizing connections of digital camera and ear-microphone in mobile communication terminal
10/14/2004US20040204066 Portable communication apparatus with data-inputting expansion
10/14/2004US20040204064 Mobile telephone
10/14/2004US20040204061 Motorcycle helmet communication cable
10/14/2004US20040204058 Integrated multi-purpose wireless network transceiver
10/14/2004US20040204057 Wireless communicating device having economizing device
10/14/2004US20040204054 Automatic voice and image inter-cellular phone security communication system
10/14/2004US20040204052 System for streaming broadcast signals from automobiles
10/14/2004US20040204051 Method and system for selecting provisioning information for mobile communication device from non-volatile memory
10/14/2004US20040204050 Low power dual processor architecture for multi mode devices
10/14/2004US20040204048 Information distribution system for improved response to safety and security incidents
10/14/2004US20040204044 Apparatus, system, and method for wireless notifications
10/14/2004US20040204043 Information apparatus with interactive scent interface
10/14/2004US20040204039 Multi-bank radio terminal and band switching method used therefor and program thereof
10/14/2004US20040204037 RF front-end for dual-band wireless transceiver module
10/14/2004US20040204036 Configurable multi-band RF transceiver with a cascaded frequency conversion scheme
10/14/2004US20040204027 Portable terminal having tuner for changing radiation pattern
10/14/2004US20040204024 Antenna and speaker configuration for a mobile device
10/14/2004US20040204022 Mobile terminal
10/14/2004US20040204014 Apparatus for displaying an illumination pattern and method thereof
10/14/2004US20040204013 Communication unit and switch unit
10/14/2004US20040204012 Folding mobile phone
10/14/2004US20040204009 Mobile phone with electromagnetic radiation reduction structure
10/14/2004US20040204007 Improved cellular antenna architecture
10/14/2004US20040204000 Mobile communication device including an array sensor
10/14/2004US20040203991 Power control of serving and non-serving base stations
10/14/2004US20040203988 Wireless information device with its transmission power level adjustable
10/14/2004US20040203986 Automatic transmit power control disabling
10/14/2004US20040203983 Method and apparatus for controlling transmission power associated with a transmitting unit
10/14/2004US20040203979 Method and apparatus for transmit power modulation in a wireless communications system