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)
08/2002
08/08/2002WO2002021429A3 Method and apparatus for tracking devices using tags
08/08/2002WO2002015502A3 Adaptive linear equalisation for walsh-modulated
08/08/2002WO2001029980A9 Multi-mode communications system with efficient oscillator synchronization
08/08/2002US20020108066 Information processing apparatus and card-type information processing device
08/08/2002US20020107594 Systems and methods for running priority-based application threads on a realtime component
08/08/2002US20020107054 Hand-held electronic device
08/08/2002US20020107051 Method for transmitting message in a mobile terminal
08/08/2002US20020107042 Handheld wireless communication device
08/08/2002US20020107039 Wireless communication apparatus, method thereof, and wireless communication system employing the same
08/08/2002US20020107033 Method and apparatus for use of GPS and cellular antenna combination
08/08/2002US20020107032 Hand-held cellular telephone system with location transmission inhibit
08/08/2002US20020107015 Radio receiver with a recording unit and connected telephone unit for incoming radio signals
08/08/2002US20020107005 Apparatus and method for notifyng a user of public place behavior in a mobile telecommunication system
08/08/2002US20020106997 Method and apparatus for low power operation of an RF wireless modem
08/08/2002US20020106996 Method and device for transferring a signal from a signal source to a signal sink in a system
08/08/2002US20020106989 Radio communication apparatus and radio communication method
08/08/2002US20020106988 Signalling system and a transponder for use in the system
08/08/2002US20020106987 Datacast bandwidth in wireless broadcast system
08/08/2002US20020106039 Selection of multiple propagation paths by successive removal and detection of high autocorrelations
08/08/2002US20020106038 Data Slicer and RF receiver employing the same
08/08/2002US20020106034 Mobile radio telecommunication systems
08/08/2002US20020106018 Single chip set-top box system
08/08/2002US20020106008 Receiver architecture for transmit diversity in CDMA system
08/08/2002US20020106007 Efficient multipath centroid tracking circuit for a code division multiple access (CDMA) system
08/08/2002US20020106006 Radio receiving device and radio receiving method
08/08/2002US20020106005 Method and apparatus for efficient use of communication resources in a communication system
08/08/2002US20020106004 Method and apparatus for non-linear code-division multiple access technology
08/08/2002US20020106003 Frequency hopping code division multiple access system and method
08/08/2002US20020106002 Resource allocation in CDMA wireless communication systems
08/08/2002US20020105936 Multicode-based CDMA communication system for simultaneously performing voice communication and data communication
08/08/2002US20020105935 Radio communication system and communication terminal apparatus used therein
08/08/2002US20020105929 Shared channel structure, ARQ systems and methods
08/08/2002US20020105919 Signal splitting method for limiting peak power in a CDMA system
08/08/2002US20020105902 Method for generating orthogonal spread codes in mobile communication system
08/08/2002US20020105859 Portable telephone
08/08/2002US20020105474 Antenna device
08/08/2002US20020105458 Method of despreading GPS signals
08/08/2002US20020105410 Means, apparatus, and method of security and convenience through voluntary disclosure
08/08/2002US20020105391 Filter, antenna duplexer, and communication apparatus incorporating the same
08/08/2002US20020105380 CMOS transceiver having an integrated power amplifier
08/08/2002US20020105375 Method and apparatus for detecting finger merge condition in CDMA receiver
08/08/2002DE10200006A1 Adaptive Frequenzsprungstrategie Adaptive frequency hopping strategy
08/08/2002DE10104441A1 Vorrichtung zum Empfang von digitalen Rundfunksignalen Device for receiving digital broadcast signals
08/08/2002DE10104440A1 Vorrichtung mit mehreren Transportstrompfaden zum Empfang von digitalen Rundfunksignalen Apparatus having a plurality of transport stream paths for receiving digital broadcast signals
08/08/2002DE10103479A1 Signalempfangs- und -verarbeitungsverfahren für schnurlose Kommunikationssysteme Signal receiving and treatment procedures for wireless communication systems
08/07/2002EP1229752A1 CDMA mobile communication method, system and mobile station apparatus
08/07/2002EP1229737A1 Method of transmission of image by cdma system
08/07/2002EP1229736A1 Transmission-Reception system
08/07/2002EP1229693A2 Wireless communication apparatus, method thereof, and wireless communication system employing the same
08/07/2002EP1229679A2 Maximizing data rate by adjusting codes and code rates in CDMA system
08/07/2002EP1229678A1 Base station apparatus, communication terminal apparatus and communication method
08/07/2002EP1229669A1 Communications systems
08/07/2002EP1229668A2 Receiving process method and receiving apparatus in mobile communication system
08/07/2002EP1229667A2 Selection of multiple propagation paths by successive removal and detection of high autocorrelations
08/07/2002EP1229666A1 Demodulation circuit for CDMA communications and demodulation method therefore
08/07/2002EP1229665A1 System and method for processing a received CDMA digital signal
08/07/2002EP1229664A1 Mobile terminal for a wireless telecommunication system
08/07/2002EP1229640A2 Predistortion type distortion compensation apparatus
08/07/2002EP1229520A2 Silence insertion descriptor (sid) frame detection with human auditory perception compensation
08/07/2002EP1228655A2 Method and apparatus for reactivating a mobile station following a sleep period
08/07/2002EP1228636A2 Method and apparatus for isolating iic bus noise from a tuner in a television receiver
08/07/2002EP1228613A1 Pulse transmission transceiver architecture for low power communications
08/07/2002EP1228608A2 Local data delivery through beacons
08/07/2002EP1228581A1 Downlink method to compensate for loss of signal orthogonality in multiuser wireless communication systems
08/07/2002EP1228579A2 Method and apparatus for measuring co-channel interference
08/07/2002EP1228577A2 Tracking of a multi-path resolved signal in a rake receiver
08/07/2002EP1228575A2 Apparatus and method of implementing a universal home network on a customer premises isdn bus
08/07/2002EP1228574A2 Card connector and portable telephone having the same
08/07/2002EP1228573A1 Noise management technique for switched voltage supplies
08/07/2002EP1228572A2 System and method for noise suppression in a communication signal
08/07/2002EP1228571A2 Method for reducing reception interferences, especially multiway reception interferences, for receiving a radio signal and circuit for carrying out this method
08/07/2002EP1228564A2 Single chip cmos transmitter/receiver and method of using same
08/07/2002EP1110317B1 Radio receiver equipment
08/07/2002EP1058969B1 Receiver input circuit
08/07/2002EP1002372B1 Remote control auto radio
08/07/2002EP0895599B1 Spread spectrum receiver with multi-bit correlator
08/07/2002EP0720793B1 Digital radio link system and radio link terminal
08/07/2002CN2504871Y Electronic device with easy detaching cover
08/07/2002CN2504858Y Pda移动电话天线 Pda mobile phone antenna
08/07/2002CN2504774Y 改进的信号传输放大器 An improved signal transmission amplifier
08/07/2002CN1363162A Control of interconnected audio/video devices
08/07/2002CN1363159A Transmititng apparatus and gain compensating method
08/07/2002CN1363158A Single-carrier/DS-CDMA packet transmitting method, uplink packet transmitting method in multicarrier /DS-CDMA mobile communication system
08/07/2002CN1363150A Dual code communication system with receive antenna versity
08/07/2002CN1363149A Dual code spread spectrum communication system with transmit antenna diversity
08/07/2002CN1363147A Method and apparatus for controlling transmission gated communication system
08/07/2002CN1363145A Cdma接收器 Cdma receiver
08/07/2002CN1363143A Receiving apparatus and receiving method thereof
08/07/2002CN1362843A Peak-value detector and method in mobile communication system
08/07/2002CN1362840A Radio operated telecommunication system
08/07/2002CN1362839A Telecommunication apparatus, system and method comprising said apparatus
08/07/2002CN1362804A Method for generating and distributing code pair of orthogonal spread spectrum code
08/07/2002CN1362802A Joint detection method with decision feedback
08/07/2002CN1362797A Apparatus and method for detecting frame synchronous and coding group/cording quantity
08/07/2002CN1362795A Method and apparatus for executing radio communication using spread spectrum-frequency hopping
08/07/2002CN1362794A Method and apparatus for executing radio communication using multiple channels
08/07/2002CN1362790A Electronic apparatus comprising two components capable of moving eachother
08/07/2002CN1362785A High-frequency switch assembly and high-frequency instrument mounting said high-frequency switch assembly
08/07/2002CN1362784A Digital linearization method of high-power amplifier and digital linearization method
08/07/2002CN1362687A Information processing method and apparatus, and recording medium