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)
11/2003
11/13/2003WO2003094461A1 High bandwidth data transport system
11/13/2003WO2003094460A2 Mobile station loop-back signal processing
11/13/2003WO2003094406A2 Method and system for optimizing power resources in wireless devices
11/13/2003WO2003094392A1 Reliable conveyance of orthogonal space information
11/13/2003WO2003094388A1 Method and apparatus providing information transfer
11/13/2003WO2003094386A1 Wireless transmission using an adaptive transmit antenna array
11/13/2003WO2003094385A2 Improvements relating to signal enhancement
11/13/2003WO2003094380A1 Rom-based pn generation for wireless communication
11/13/2003WO2003094379A1 Method for limiting signal and transmitter
11/13/2003WO2003094378A1 A method of and an arrangement for reduced real-time signal processing in a tdd-cdma telecommunications system
11/13/2003WO2003094377A1 Frequency synthesizers for supporting voice communication and wireless networking standards
11/13/2003WO2003094375A1 Charge approval and payment system
11/13/2003WO2003094373A1 Integrated antenna assembly
11/13/2003WO2003094371A1 Wireless communication device
11/13/2003WO2003094370A1 Improved aquatic vessel hull
11/13/2003WO2003094368A1 Burst-mode combining of reverse path radio frequency signals
11/13/2003WO2003094350A1 Adjacent channel interference mitigation for fm digital audio broadcasting receivers
11/13/2003WO2003094346A1 Improvements in or relating to wireless terminals
11/13/2003WO2003094342A2 Radio apparatus comprising an amplifier for radio-frequency signals, amplifier for radio-frequency signals and method for amplifying such signals
11/13/2003WO2003094283A2 Full duplexing for power line data communications
11/13/2003WO2003094105A1 Method of securing a deactivation of a rfid transponder
11/13/2003WO2003094037A1 Filter structure for iterative signal processing
11/13/2003WO2003093955A2 Method and apparatus to reduce uplink compressed mode monitoring in a communication device
11/13/2003WO2003093936A2 System, method and apparatus for coordination of channel quality assessment and ingress filtering in cable modem systems
11/13/2003WO2003093929A2 Simple and robust digital code tracking loop for wireless communication systems
11/13/2003WO2003065609A3 Pilot interpolation for a gated pilot with compensation for induced phase changes
11/13/2003WO2003063434A3 Method for transmission of isochronous and asynchronous data in a radio network
11/13/2003WO2003026144A3 Multi-carrier frequency-division multiplexing (fdm) architecture for high speed digital service in local networks
11/13/2003WO2003019909A3 Mobile telephone with slidable keypad body
11/13/2003WO2003017596A3 Dual mode bluetooth/wireless device with wake-up times optimized for power control
11/13/2003WO2003010656A3 System and method for executing update instructions on a wireless communications device
11/13/2003WO2002091567A3 Amplifier
11/13/2003WO2002087102A3 Complexity reduction of linear interference canceling scheme
11/13/2003WO2002073797A8 Radio reveiver
11/13/2003WO2002067447B1 Enhanced radio systems and methods
11/13/2003WO2002060049A3 Method and apparatus for compensation of cross modulation effects
11/13/2003WO2002043266A3 Multipath interference reduction for a cdma system
11/13/2003WO2002015421B1 Method and apparatus for transmit digital-to-analog conversion (dac) gain variation compensation
11/13/2003US20030212995 Digital broadcasting receiver
11/13/2003US20030212928 System for monitoring a subsystem health
11/13/2003US20030212927 Fault-protection mechanism for protecting multi-protocol-label switching (MPLS) capability within a distributed processor router operating in an MPLS network
11/13/2003US20030212924 Software development test case analyzer and optimizer
11/13/2003US20030212551 Scalable compression of audio and other signals
11/13/2003US20030211870 LDO regulator with sleep mode
11/13/2003US20030211869 Apparatus for supplying power to mobile phone using earphone-microphone connector
11/13/2003US20030211851 Radio communication device and method thereof
11/13/2003US20030211843 Method for providing broadcast service in a CDMA mobile communication system
11/13/2003US20030211833 Radio architecture
11/13/2003US20030210804 Secure document design with machine readable, variable message encoded in a visible registration pattern
11/13/2003US20030210782 Generation of user equipment identification specific scrambling code for the high speed shared control channel
11/13/2003US20030210757 Method and apparatus for coherent demodulation in communication system employing a potentially gated pilot signal
11/13/2003US20030210751 Radio frequency transmitter and methods thereof
11/13/2003US20030210750 Multiple input, multiple output system and method
11/13/2003US20030210749 Receiver
11/13/2003US20030210740 Asymmetric digital subscriber line modem apparatus and methods therefor
11/13/2003US20030210739 Fast initialization using seamless rate adaptation
11/13/2003US20030210737 Rf transceiver with low power chirp acquisition mode
11/13/2003US20030210736 Iterative CDMA phase and frequency acquistion
11/13/2003US20030210735 System and method for demodulating multiple walsh codes using a chip combiner
11/13/2003US20030210734 Noise elimination method and apparatus
11/13/2003US20030210733 Common data path rake receiver for a CDMA demodulator circuit
11/13/2003US20030210670 Radio communication device and arrival direction estimation method
11/13/2003US20030210133 Transponder system with acknowledgements associated with respective transponders
11/13/2003US20030210132 System and method for in-vehicle multimedia unit remote control and remote keyless entry
11/13/2003DE10229459C1 Transponder for contactless data transmission system has regulation circuit for preventing variation in voltage level of input signal fed from antenna to demodulator
11/13/2003CA2653507A1 Simple and robust digital code tracking loop for wireless communication systems
11/13/2003CA2487257A1 Method and apparatus providing information transfer
11/13/2003CA2484613A1 Wrist-mounted portable telephone set
11/13/2003CA2484575A1 Method and system for optimizing power resources in wireless devices
11/13/2003CA2484194A1 Frequency synthesizers for supporting voice communication and wireless networking standards
11/13/2003CA2483856A1 Adjacent channel interference mitigation for fm digital audio broadcasting receivers
11/13/2003CA2483610A1 High bandwidth data transport system
11/13/2003CA2483586A1 Full duplexing for power line data communications
11/13/2003CA2428524A1 Peak reduction for simulcast broadcast signals
11/12/2003EP1361735A2 Line impedance matching circuit using decomposed configurable transfer function
11/12/2003EP1361734A2 User interface for a radio telephone
11/12/2003EP1361730A2 User interface for a radio telephone
11/12/2003EP1361729A2 User interface for a radio telephone
11/12/2003EP1361716A2 Insertion of pilot symbols
11/12/2003EP1361687A1 CDMA demodulation circuit and demodulation method
11/12/2003EP1361679A2 Radio communication device and arrival direction estimation method
11/12/2003EP1361678A2 Path search circuit, radio receiver and radio transmitter, utilizing a directional beam
11/12/2003EP1361676A2 Method and apparatus for performing power control in a mobile communication system
11/12/2003EP1361675A2 Method and apparatus for performing power control in a mobile communication system
11/12/2003EP1361674A1 Method and apparatus for controlling power associated with a transmitting unit
11/12/2003EP1361670A1 Common data path rake receiver for a CDMA demodulator circuit
11/12/2003EP1361669A1 Noise elimination method and apparatus
11/12/2003EP1361668A1 HIGH−FREQUENCY COMPOUND SWITCH MODULE AND COMMUNICATION TERMINAL USING IT
11/12/2003EP1361667A1 Modulation-demodulation apparatus and wireless communication apparatus
11/12/2003EP1361666A1 Time division multiplexing connection transceiver and its receiving automatic gain control method
11/12/2003EP1361665A2 Apparatus for supplying power to mobile phone using earphone-microphone connector
11/12/2003EP1361664A1 LDO regulator with sleep mode
11/12/2003EP1361663A1 Noise detection in FM broadcast
11/12/2003EP1361655A1 Mirror suppression circuit in a quadrature demodulator
11/12/2003EP1361626A1 Image-frequency-rejection antenna
11/12/2003EP1360783A1 Multi-user detection using a finite-impulse-response matrix filter
11/12/2003EP1360775A1 Method and apparatus for searching a gated pilot
11/12/2003EP1360773A2 Signal processing
11/12/2003EP1360740A1 Wireless terminal with a plurality of antennas
11/12/2003EP1360643A1 Signalling system and a transponder for use in the system
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