Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
05/2005
05/19/2005US20050108759 Method and apparatus for in-line detection of satellite signal lock
05/19/2005US20050108615 Transmission power control apparatus in wireless communication system and method therefor
05/19/2005US20050108610 Method and apparatus for bit scrambling for packet transmission/reception in a wireless communication system
05/19/2005US20050108597 Radio communication apparatus suppressing correction error while maintaining communication quality, and method and program for error correction
05/19/2005US20050108374 Airborne radio relay system
05/19/2005US20050108317 Mobile terminal apparatus
05/19/2005US20050108007 Perceptual weighting device and method for efficient coding of wideband signals
05/19/2005US20050108005 Method and device for adaptive bandwidth pitch search in coding wideband signals
05/19/2005US20050108004 Voice activity detector based on spectral flatness of input signal
05/19/2005US20050107954 Vehicle navigation, collision avoidance and control system
05/19/2005US20050107116 Semiconductor integrated circuit for radio communication
05/19/2005US20050107108 Power control method of discontinuous transmission
05/19/2005US20050107107 Dynamic voice over data prioritization for wireless communication networks
05/19/2005US20050107106 Method and network element for controlling power and/or load in a network
05/19/2005US20050107103 Wireless communications arrangements with synchronized packet transmissions
05/19/2005US20050107099 Method and device for transmitting information
05/19/2005US20050107096 Method and apparatus for mobile radio velocity estimation
05/19/2005US20050107091 Dynamic voice over data prioritization for wireless communication networks
05/19/2005US20050107080 Radio access point testing method and testing apparatus
05/19/2005US20050107057 MIMO communication system
05/19/2005US20050107048 Diversity switch combiner
05/19/2005US20050107047 Base station for a telecommunication system
05/19/2005US20050107045 Coherent tracking for FM In-Band On-Channel receivers
05/19/2005US20050107043 Integration of diversity switch in combination with a T/R switch for a radio transceiver on a single chip
05/19/2005US20050107038 Automatic connection of a mobile device to a wireless network
05/19/2005US20050107035 Subscription expiration notification date
05/19/2005US20050107034 Repeater for mobile communications system
05/19/2005US20050107032 Electronic device and program
05/19/2005US20050105695 Method for redundancy backup of signaling link in ip network
05/19/2005US20050105657 Coherent track for FM IBOC receiver using a switch diversity antenna system
05/19/2005US20050105654 Reception apparatus
05/19/2005US20050105646 Methods and apparatus for pre-filtering a signal to increase signal-to-noise ratio and decorrelate noise
05/19/2005US20050105630 Low complexity maximum likelihood detection of concatenate space codes for wireless applications
05/19/2005US20050105593 Transmission power control method and transmission power control apparatus in OFDM-CDMA
05/19/2005US20050105589 Apparatus and method for selective power control for an OFDM mobile communication system
05/19/2005US20050105553 Wireless communication method and apparatus for transferring buffered enhanced uplink data from a mobile station to a node-B
05/19/2005US20050105524 System and method for provisioning of route information in a meshed communications network
05/19/2005US20050105506 Multi-packet transport structure and method for sending network data over satellite network
05/19/2005US20050105502 TFCI code word mapping in hard split mode
05/19/2005US20050105493 Method and apparatus for scheduling forward data bursts in wireless network
05/19/2005US20050105490 Method, medium, and system for searching crossover router and method, medium, and system for reserving resources in mobile network
05/19/2005US20050105488 Method for the transmission of data packets in a mobile radio system and corresponding mobile radio system
05/19/2005US20050105487 Method and system for providing channel assignment information used to support uplink and downlink channels
05/19/2005US20050105485 Apparatus and method for allocating walsh codes to mobile stations in an adaptive antenna array wireless network
05/19/2005US20050105484 Satellite distributed high speed internet access
05/19/2005US20050105483 Base station apparatus and communication terminal apparatus
05/19/2005US20050105481 Network adapter interface between terminal equipment and mobile equipment
05/19/2005US20050104777 User terminal antenna arrangement for multiple-input multiple-output communications
05/19/2005US20050104775 Method of dynamically tracking a location of one or more selected utilities
05/19/2005US20050104770 Combining signals exhibiting multiple types of diversity
05/19/2005US20050103930 Internet linked environmental data collection system and method
05/19/2005DE19825536B4 Verfahren und Vorrichtung für ein vollduplexfähiges Funkübertragungssystem mit CDMA-Zugriff Method and apparatus for a full-duplex digital radio transmission system with CDMA access
05/19/2005DE10337417B3 Kommunikationsendgerät für Mehrfachempfang und Echokompensation Communications terminal for multiple channels and echo cancellation
05/19/2005CA2821439A1 Multiple-input multiple-output system and method
05/19/2005CA2544606A1 Transmission power level setting during channel assignment for interference balancing in a cellular wireless communication system
05/19/2005CA2540037A1 Communication system and method using time division multiplexed (tdm) downlink
05/18/2005WO2007055621A1 Device and method for transmission and reception of group messages via a satellite link
05/18/2005EP1531641A2 A server apparatus
05/18/2005EP1531592A2 OFDM receiver
05/18/2005EP1531586A2 Method of managing resources for high-speed packet data service (HSDPA) in a mobile communication system
05/18/2005EP1531585A2 Wireless electronic communication device and program
05/18/2005EP1531572A2 Method for non-coherently estimating sequences of symbols impressed on a digitally modulated transmission carrier
05/18/2005EP1531571A2 Method and apparatus for bit scrambling for packet transmission/reception in a wireless communication system
05/18/2005EP1531569A1 Cdma transmitting device and cdma transmitting method
05/18/2005EP1531568A1 Ofdm-cdma transmission device and ofdm-cdma transmission method
05/18/2005EP1531562A2 Appartaus and method for data rate transmission of user equipment in mobile communication system
05/18/2005EP1531560A1 Radio communication base station device, radio communication mobile station device, and radio communication method
05/18/2005EP1531559A2 Radio wave receiver, radio wave reception integrated circuit and repeater
05/18/2005EP1531558A1 Transmitting apparatus, receiving apparatus, radio communication method, and radio communication system
05/18/2005EP1531557A2 Mobile communication terminal and method of controlling transmission power for a multiplex radio communication system
05/18/2005EP1531556A1 Data reception device and data reception method
05/18/2005EP1531555A2 Uncoordinated frequency hopping cellular system
05/18/2005EP1530884A1 Method of increasing the data transmission rate in a mobile radio system
05/18/2005EP1530882A1 Method and system for determining relative positions of networked mobile communication devices
05/18/2005EP1530867A1 Wireless local or metropolitan area network with intrusion detection features and related methods
05/18/2005EP1530856A1 Joint channel and noise variance estimation in a wideband ofdm system
05/18/2005EP1530845A1 Energy retransmission minimising method and apparatus thereof in arq communications
05/18/2005EP1530837A1 Low power interference signal code power (iscp) measurement
05/18/2005EP1530836A1 History based measured power control response
05/18/2005EP1530835A1 Queue length-based data transmission for wireless communication
05/18/2005EP1530828A2 Automatic wireless efm channel hopping
05/18/2005EP1530825A1 Pcd with transmitted rf power strength indicator and warning system
05/18/2005EP1435146B1 Adaptive point-to-point microwave radio system
05/18/2005EP1371150B1 Mobile communications network, method and apparatuses
05/18/2005EP1259036B1 E-mail distribution control method and mail server
05/18/2005EP1222747B1 Apparatus and methods for selection of correlation timing in rake receivers
05/18/2005EP1205048B1 Adaptive data rate control for narrowcast networks
05/18/2005EP1135908B1 Adaptive channel characterization using decoded symbols
05/18/2005EP1023782A4 Graphical user interface for a portable telephone
05/18/2005CN2701176Y Radio code-division multi-access user equipment
05/18/2005CN2701173Y Intelligent data collection station based wireless positioning data communication system
05/18/2005CN1618248A Station apparatus, method for resource allocation in station apparatus and mobile communication system
05/18/2005CN1618246A Data transmission method in a cellular communication network, corresponding system, terminal and base station
05/18/2005CN1618243A Method and apparatus for testing traffic and auxiliary channels in a wireless data communication system
05/18/2005CN1618242A Method and apparatus for browsing objects in a user's surroundings
05/18/2005CN1618241A Apparatus and method of using a ciphering key in a hybrid communications network
05/18/2005CN1618240A Method and apparatus for a reverse link supplemental channel scheduling
05/18/2005CN1618224A Method and device for transmitting IP packets between a radio network controller (RNC) and another device of mobile radio network
05/18/2005CN1618221A Fast settling data slicer comprising a low-pass filter with switchable cut-off frequency and a notch filter
05/18/2005CN1618220A Method and apparatus for estimation of phase offset between communication channels