Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
08/2004
08/24/2004US6781543 Adaptive array antenna system and mobile telecommunications system using the same
08/24/2004US6781523 Road traffic monitoring system
08/24/2004US6781513 Telemetry of diagnostic messages from a mobile asset to a remote station
08/24/2004CA2363930C System and method for synchronization signal detection and recovery from false triggers
08/24/2004CA2246432C Telecommunication network having time orthogonal wideband and narrowband systems
08/24/2004CA2233600C Portable radio communication device
08/19/2004WO2004071106A2 Method for storing and transmitting data generated by a security module
08/19/2004WO2004071001A1 System and method for data communication over multi-input, multi-output channels
08/19/2004WO2004071000A2 Method and apparatus for determining propagation delays for use in wide area networks
08/19/2004WO2004070996A2 Transmitter directed code division multiple access system using multi-users diversity to maximize throughput while equitably providing access to users
08/19/2004WO2004070992A2 Data channel procedure for systems employing frequency diversity
08/19/2004WO2004070989A2 Methods and apparatus for the utilization of core based nodes for state transfer
08/19/2004WO2004070984A2 Link-quality estimation method and components for multi-user wireless communicaiton systems
08/19/2004WO2004070980A1 Transmission device and transmission method
08/19/2004WO2004070972A1 Intelligent gain control in an on-frequency repeater
08/19/2004WO2004070971A1 Polarization coding
08/19/2004WO2004070967A1 Spread spectrum system communication unit and its method for establishing high speed synchronization
08/19/2004WO2004070957A2 Uplink transmission power control method
08/19/2004WO2004049676A3 Methods and systems for remote call establishment
08/19/2004WO2004049130A3 Methods and systems for directory information lookup
08/19/2004WO2004047338A9 Base station apparatus, and method for controlling transmission power for retransmitted packets
08/19/2004WO2004043081A3 Uplink dpcch transmission power control for terminal in soft handover
08/19/2004WO2004038985A3 Multi-mode terminal in a wireless mimo system with spatial multiplexing
08/19/2004WO2004004365A3 Method and apparatus for forward link gain control in a power controlled repeater
08/19/2004WO2002099996A8 Technique for improving open loop power control in spread spectrum telecommunications systems
08/19/2004US20040163135 Method for securely distributing & updating software
08/19/2004US20040163120 Cable modem system with sample and packet synchronization
08/19/2004US20040163024 Method and apparatus for transmitting data
08/19/2004US20040162143 Program execution system, program execution device, relay device, and recording medium
08/19/2004US20040162114 Multi-carrier receiver architecture
08/19/2004US20040162112 Portable communication terminal
08/19/2004US20040162101 Apparatus and method for measuring thermal noise power in a mobile communication system
08/19/2004US20040162100 Radio communication system, radio network controller, mobile station and down link transmission power control method
08/19/2004US20040162099 Systems and methods for performing outer loop power control in wireless communication systems
08/19/2004US20040162098 Outer-loop power control for wireless communication systems
08/19/2004US20040162097 Peak-to-average power ratio management for multi-carrier modulation in wireless communication systems
08/19/2004US20040162093 Wireless communication
08/19/2004US20040162083 Scheduled and autonomous transmission and acknowledgement
08/19/2004US20040162080 Combined simulcasting and dedicated services in a wireless communication system
08/19/2004US20040162075 Systems and methods for using selectable frame durations in a wireless communication system
08/19/2004US20040162069 Apparatus and method for fast call setup in a mobile communication system
08/19/2004US20040162061 Method and apparatus for a mobile station application to identify specified events
08/19/2004US20040162059 Short messaging using information beacons
08/19/2004US20040162046 Radio communication apparatus and its reception timing estimating method
08/19/2004US20040162043 System and method for compensating receiver gain using a mixed signal technique by implementing both automatic gain control (AGC) and bit-normalization
08/19/2004US20040162034 Method and apparatus for increasing the number of strong eigenmodes in a multiple-input multiple-output (MIMO) radio channel
08/19/2004US20040162023 Reconfigurable analog baseband for a single-chip dual-mode transceiver
08/19/2004US20040162021 Transmitting deversity system
08/19/2004US20040162020 Queue depth extended headers for DOCSIS based broadband communication systems
08/19/2004US20040161060 Communication station having an improved antenna system
08/19/2004US20040161058 Receiving apparatus and receiving method
08/19/2004US20040160986 Single transceiver architecture for a wireless network
08/19/2004US20040160982 Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link
08/19/2004US20040160957 Wireless datagram transaction protocol system
08/19/2004US20040160955 Communication system, communication method and mobile station
08/19/2004US20040160936 Method of scheduling on downlink and transmitting on uplink dedicated channels
08/19/2004US20040160935 System and method for sensing carrier on mobile station side in personal handyphone system
08/19/2004US20040160934 Method and apparatus for generating a code in an asynchronous code division multiple access mobile communication system
08/19/2004US20040160933 Code division multiplexing commands on a code division multiplexed channel
08/19/2004US20040160926 Spread spectrum base station notch filtering transmitted signals
08/19/2004US20040160925 System and method for retransmitting uplink data in a code division multiple access communication system
08/19/2004US20040160924 Systems and methods for parallel signal cancellation
08/19/2004US20040160923 Mobile communication system, base station, radio network controller, and resource allocation control method used therefor
08/19/2004US20040160922 Method and apparatus for controlling data rate of a reverse link in a communication system
08/19/2004US20040160921 Data transmission method and equipment
08/19/2004US20040160920 Method and apparatus for increasing orthogonal code space in a CDMA RAN
08/19/2004US20040160919 Signaling methods for wireless communication systems
08/19/2004US20040160918 Methods, apparatus and computer program products for acquiring traffic channels using negative systems
08/19/2004US20040160916 Method and apparatus for transmitting information within a communication system
08/19/2004US20040160915 Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link
08/19/2004US20040160914 Congestion control in a wireless data network
08/19/2004US20040160913 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
08/19/2004US20040160912 Hierarchical data collection network supporting packetized voice communication among wireless terminals and telephones
08/19/2004US20040160907 Self-configuring, adaptive, three-dimensional, wireless network
08/19/2004US20040160901 Thermal transmission control of wireless data modem
08/19/2004US20040160376 Compact bidirectional repeaters for wireless communication systems
08/19/2004US20040160362 Angle diversity dual antenna system
08/19/2004US20040160344 Robust system for transmitting and receiving map data
08/19/2004DE10392137T5 Verfahren zur Adressierung und Signalgebung an eine Vielzahl von Teilnehmereinheiten in einem einzigen Slot A method for addressing and signaling to a plurality of subscriber units in a single slot
08/19/2004DE10303912A1 Verfahren und Vorrichtung zur Bestimmung von Energieverzögerungsprofilen bei einer Datenstrombübertragung über mehrfache Datenübertragungspfade Method and apparatus for determining power delay profiles at a Datenstrombübertragung over multiple data transmission paths
08/19/2004CA2554546A1 Methods and apparatus for the utilization of core based nodes for state transfer
08/18/2004EP1448012A2 Mobile communication system, base station, radio network controller, and resource allocation control method used therefor
08/18/2004EP1448006A2 Wireless network with intensive frequency reuse
08/18/2004EP1448003A2 Apparatus and method for controlling amplifier to save power
08/18/2004EP1447984A1 Content providing system, receiving device and method, recording medium, and program
08/18/2004EP1447981A1 Information processing device and method, program, and recording medium
08/18/2004EP1447945A2 Method for managing service context for paging user equipment in a multimedia broadcast/multicast service
08/18/2004EP1447943A1 Transmitting a grant message on a dedicated or on a shared downlink channel for scheduling uplink dedicated traffic channel(s) for enhanced uplink high data rate
08/18/2004EP1447939A2 Self-configuring, adaptive, three-dimensional, wireless network
08/18/2004EP1447938A2 Scheduling apparatus and method in a CDMA mobile communication system
08/18/2004EP1447934A1 Transmission and reception diversity process for wireless communications
08/18/2004EP1447933A2 Adaptive wireless transmission/reception system and method
08/18/2004EP1447927A1 Signal processing apparatus and method
08/18/2004EP1447926A1 SPACE DIVERSITY RECEIVER, OPERATION CONTROL METHOD THEREOF, AND PROGRAM
08/18/2004EP1447925A2 Wireless communications system and method for maximizing transmission capacity using multiple antennas
08/18/2004EP1447924A1 Transmission using an antenna array in a CDMA communication system
08/18/2004EP1447923A2 Radio communication system, radio network controller, mobile station and down link transmission power control method
08/18/2004EP1447922A2 On orbit variable power high power amplifiers for a satellite communications system
08/18/2004EP1447921A1 Information transmission method for a wireless local network
08/18/2004EP1447920A1 Radio communication method for a wireless local network and a transceiving device