Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › H04B 7 - Radio transmission systems, i.e. using radiation field
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
09/2005
09/01/2005CA2555781A1 Method and apparatus for providing fast detection of a high speed shared control channel
08/2005
08/31/2005EP1569492A2 Method and apparatus for controlling transmission of channel quality information according to characteristics of a time-varying channel in a mobile communication system
08/31/2005EP1569429A1 Mobile communication terminal, method for controlling mobile communication terminal, and remote control system using program and email
08/31/2005EP1569391A2 Electronic device and device discovery method using the same
08/31/2005EP1569364A2 An information distribution system and method and radio base station
08/31/2005EP1569363A1 Communications apparatus and method
08/31/2005EP1569362A1 Radio reception device and radio reception method
08/31/2005EP1569361A2 Antenna diversity method with fallback and weighting
08/31/2005EP1569360A1 Spread-spectrum system and method
08/31/2005EP1569359A1 Method and apparatus for optimizing transmitter power efficiency
08/31/2005EP1569343A1 Radio frequency adjustment system
08/31/2005EP1569330A1 Method and apparatus for improving power amplifier efficience in wireless communication systems having high peak to average power ratios
08/31/2005EP1568237A2 Adaptive control of transmission procedures
08/31/2005EP1568202A2 Method and apparatus for adaptive message notification
08/31/2005EP1568201A1 Methods and systems for cpn triggered collaboration
08/31/2005EP1568198A2 Methods and systems for a call log
08/31/2005EP1568196A1 Methods and systems for line management
08/31/2005EP1568195A1 Method and systems for single number text messaging
08/31/2005EP1568194A2 Methods and systems for call management with user intervention
08/31/2005EP1568193A2 Methods and systems for computer enhanced conference calling
08/31/2005EP1568185A2 Reliability detection of channel quality indicator (cqi) and application to outer loop power control
08/31/2005EP1568170A1 Methods and systems for configuring and providing conference calls
08/31/2005EP1568169A2 Methods and systems for automatic forwarding of communications to a preferred device
08/31/2005EP1568167A2 Wireless local area network repeater with detection
08/31/2005EP1568162A2 Methods and systems for conference call buffering
08/31/2005EP1568156A2 Method for synchronizing communication units in a synchronous wireless communication system, corresponding communications unit and system
08/31/2005EP1568155A2 Low complexity beamformers for multiple transmit and receive antennas
08/31/2005EP1568154A1 Low complexity equalizer for radio receiver
08/31/2005EP1568153A1 Low-if pre-preamble antenna diversity receiver
08/31/2005EP1568152A1 Apparatus, module and computer program for minimizing correlation between received signals
08/31/2005EP1568151A2 Method and apparatus for optimizing transmitter power efficiency
08/31/2005EP1568150A2 Methods and systems for automatic communication line management based on device location
08/31/2005EP1568145A2 Multimedia editor for wireless communication devices and method therefor
08/31/2005EP1567950A2 Generating entries for a database supporting a positioning of a mobile terminal
08/31/2005EP1535399A4 Method and system for reducing the effect of signal-interference in null-areas caused by one or more antennas
08/31/2005EP1302014B1 Method and device for diversity transmission of encoded information
08/31/2005EP1279234B1 System and method for providing polarization matching on a cellular communication forward link
08/31/2005EP1274345A4 Programmable wireless electrode system for medical monitoring
08/31/2005EP1166455B1 Doppler spread estimation system
08/31/2005EP1092295B1 Signal quality estimates for a satellite-based pager receiver
08/31/2005EP1029311B2 Credit card system and method
08/31/2005EP1005768B1 Device and method for providing selection transmit diversity in mobile communication system
08/31/2005EP0897645B1 Call forwarding function for a portable radio communications device
08/31/2005CN2722506Y Miniature digital automatic guiding and exhibition showing system
08/31/2005CN2722486Y Lightning arresting and EMI inhibitor of data line for PHS base station
08/31/2005CN2722450Y Assembled wearing antenna device of wireless communicating terminal
08/31/2005CN1663310A Selective processing of the common control channel
08/31/2005CN1663305A Method and system for coordinating services in integrated WLAN-cellular systems
08/31/2005CN1663304A Free space optical terminal with ad hoc network back-up and associated methods
08/31/2005CN1663300A Handovers of user equipment connections in wireless communication systems
08/31/2005CN1663298A Synchronization of transmitter and receiver frequencies in multiaccess networks
08/31/2005CN1663293A System for efficiently covering a sectorized cell utilizing beam forming and sweeping
08/31/2005CN1663274A Dynamically adjusting data rate of wireless communications
08/31/2005CN1663259A Information terminal and information communication system
08/31/2005CN1663242A Method and circuit for multipath reception
08/31/2005CN1663184A Communication system with an extended coverage area
08/31/2005CN1663183A Method for effecting wireless communication between radio stations and device for carrying out the method
08/31/2005CN1663167A Method and system of biasing a timing phase estimate of data segments of a received signal
08/31/2005CN1663164A Data delivery in conjunction with a hybrid automatic retransmission mechanism in CDMA communication systems
08/31/2005CN1663163A Data transmission method and system
08/31/2005CN1663160A Multiuser detector for variable spreading factors
08/31/2005CN1663156A System and method for management of a shared frequency band
08/31/2005CN1663151A Multimedia service providing method in a radio mobile communication system
08/31/2005CN1663150A Low power interference signal code power (ISCP) measurement
08/31/2005CN1663149A Method and apparatus for forward link gain control in a power controlled repeater
08/31/2005CN1663148A Orthogonal code division multiple access on return link of satellite links
08/31/2005CN1663147A Wireless local area network repeater
08/31/2005CN1663146A Mobile communication apparatus
08/31/2005CN1663145A Positional determination of a user in a mobile communications system with emission diversity
08/31/2005CN1663143A Improved mimo system and method for radio communication
08/31/2005CN1663142A Outer loop uplink power control during link imbalance
08/31/2005CN1663138A Reduced-complexity antenna system using multiplexed receive chain processing
08/31/2005CN1663133A Antenna adaptation in a time division duplexing system
08/31/2005CN1663074A Antenna steering scheduler for mobile station in wireless local area network
08/31/2005CN1662884A System and method for managing resources of portable resource modules
08/31/2005CN1662878A Power saving mobility aware system and method
08/31/2005CN1662097A Method and apparatus for controlling transmission of channel quality information
08/31/2005CN1662096A Method and system for selecting radio channel via mobile device
08/31/2005CN1662093A Method and apparatus reducing PTT call setup delays
08/31/2005CN1662092A Access authentication method and equipment in data packet network at high speed
08/31/2005CN1662088A Power saving diversity mode wireless LAN mobile communication device
08/31/2005CN1662087A Mobile communication terminal, method for controlling mobile communication terminal, and remote control system using program and email
08/31/2005CN1662055A Apparatus and method for transmitting video data from mobile communication terminal
08/31/2005CN1662027A Mobile telephone management system and method thereof
08/31/2005CN1661960A Authentication method of separation between device and card by using CAVE as access authentication algorithm and equipment
08/31/2005CN1661939A Information distribution system and method, and radio base station
08/31/2005CN1661927A Method and apparatus for optimizing transmitter power efficiency
08/31/2005CN1661391A System for transmitting a signal for positioning and method for producing the system
08/31/2005CN1217557C Base station appts. and channel assigning method
08/31/2005CN1217556C Interference eliminating method between basic stations of mobile communication system and correspondent mobile communication system
08/31/2005CN1217504C Device and method of obtaiing communication quality
08/31/2005CN1217500C Mobile communication equipment
08/31/2005CN1217499C Base station device and radio communication method
08/31/2005CN1217494C Device for carrying out search procedures in a mobile radio receiver
08/31/2005CN1217493C Wireless transceiver with subtractive filter compensating both transmit receive artifacts
08/31/2005CN1217447C Zero direction control method for array antenna
08/30/2005US6938195 Communication terminal apparatus, base station, and method of radio communication
08/30/2005US6938166 Method of downloading of data to an MPEG receiver/decoder and MPEG transmission system for implementing the same
08/30/2005US6938100 Method for synchronizing data between mobile terminal and computer
08/30/2005US6937977 Method and apparatus for processing an input speech signal during presentation of an output audio signal
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