Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
11/2005
11/17/2005US20050254630 Communication system
11/17/2005US20050254608 Method and apparatus for antenna diversity
11/17/2005US20050254595 Method and apparatus for estimating a sample delay between a transmission signal and a feedback signal in a mobile communication system, and a base station transmitter using the same
11/17/2005US20050254592 Time varying cyclic delay diversity of OFDM
11/17/2005US20050254591 Diverse antenna method and system employing a case mounted antenna
11/17/2005US20050254589 Channel estimation device, channel estimation method, and wireless receiver
11/17/2005US20050254568 Equalizer mode switch
11/17/2005US20050254556 Wireless communication system, wireless communication device, wireless reception device, wireless communication method, and channel estimation method
11/17/2005US20050254525 System and method for optimizing terrestrial signal acquisition in a communication system
11/17/2005US20050254513 Method of selectively adjusting the configuration of an access point antenna to enhance mobile station coverage
11/17/2005US20050254478 Method employed by a base station for controlling initial power ramp-up using short codes
11/17/2005US20050254477 Beamforming method for an SDM/MIMO system
11/17/2005US20050254475 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
11/17/2005US20050254467 Power-controlled random access
11/17/2005US20050254466 Synchronization signal for synchronizing base stations
11/17/2005US20050254465 Method and apparatus for determining a data rate in a high rate packet data wireless communications system
11/17/2005US20050254464 Advanced voice services architecture framework
11/17/2005US20050254463 Communication apparatus, and controlling method for re-transmission
11/17/2005US20050254459 Aggregation scheduler
11/17/2005US20050254458 Wireless subscriber network registration system for configurable services
11/17/2005US20050254450 Radio base device, mobile terminal device, reference signal control method, and reference signal control program
11/17/2005US20050254447 Domestic multimedia transmission method and system
11/17/2005US20050254445 Receiver and method of operation thereof
11/17/2005US20050254443 Method and system for displaying data
11/17/2005US20050254442 Non-frequency translating repeater with detection and media access control
11/17/2005US20050254441 Method and apparatus for efficiently allocating and deallocating interleaved data stored in a memory stack
11/17/2005US20050254437 SDMA system using MU-SIMO for the uplink and MU-MISO for the downlink
11/17/2005US20050253889 Data output apparatus performing data output after reception of authentication data from portable terminal
11/17/2005US20050253747 Communication system, and interrogator and transponder of the system
11/17/2005US20050253726 Electronic unit having identification information thereof
11/17/2005US20050253652 Digital predistortion apparatus and method in power amplifier
11/17/2005US20050252965 Memorandum system, portable terminal, computer program, recording medium and memorandum information providing method
11/17/2005US20050252964 Communication terminal and information communication system
11/17/2005DE3645383B4 Digital multi-user radio telephone system - has master station radio linked to sun stations which are time division multiplexed onto single channel
11/17/2005DE202005009781U1 Drahtlose Übertragungs-Empfangsvorrichtung Wireless transmitting-receiving device
11/17/2005DE10254384B4 Bidirektionales Signalverarbeitungsverfahren für ein MIMO-System mit einer rangadaptiven Anpassung der Datenübertragungsrate Bidirectional signal processing method for a MIMO system with a rank-adaptive adjustment of the data transfer rate
11/17/2005DE102005014502A1 Telekommunikationsvorrichtung für ein Funksystem Telecommunications apparatus for a radio system
11/17/2005DE102004020956A1 Kommunikationsverfahren in RFID-oder Remote-Sensor-Systemen Communication method in RFID or remote sensor systems
11/17/2005DE102004020503A1 Process to receive pictures when mobile where pictures received from two antennae are decomposed into picture zones, then evaluated against quality criteria and reconstituted into an output picture on the screen
11/17/2005DE102004014998A1 Verfahren zum Einstellen der Sendeleistung für eine Funkverbindung, die zwei unterschiedliche Kanäle benutzt, und entsprechende Funkstation A method for adjusting the transmit power for a radio link that uses two different channels, and corresponding radio station
11/17/2005CA2565780A1 Method and apparatus for overhead reduction in an enhanced uplink in a wireless communication system
11/17/2005CA2564891A1 Method of communicating neighbor base station information
11/17/2005CA2564438A1 Apparatus for processing plastics for recycling purposes and method therefor
11/17/2005CA2564236A1 Apparatus and method of on-channel repeater
11/17/2005CA2563733A1 Method and system for providing autonomous retransmissions in a wireless communication system
11/17/2005CA2562926A1 Iterative eigenvector computation for a mimo communication system
11/17/2005CA2560414A1 System and method for handover capable of minimizing service delay in broadband wireless access communication system
11/17/2005CA2557736A1 Apparatus and method for encoding/decoding space time block code in a mobile communication system using multiple input multiple output scheme
11/17/2005CA2555853A1 Mobile terminals and set top boxes including multiple satellite band service links, and related systems and methods
11/17/2005CA2550544A1 Inter-satellite crosslink communications system, apparatus, method and computer program product
11/16/2005EP1596616A1 Method and apparatus for expeditiously releasing network resources for a mobile station based on low battery and lost signal conditions
11/16/2005EP1596613A1 Data and voice transmission within the same mobile phone call
11/16/2005EP1596567A2 Radio communication apparatus connected to a digital subscriber line for interfacing voice or data communication terminals
11/16/2005EP1596563A1 Communications terminal and program therefor
11/16/2005EP1596550A1 Peak-to-average power ratio control
11/16/2005EP1596549A2 Wireless communication system, wireless communication device, wireless reception device, wireless communication method, and channel estimation method
11/16/2005EP1596548A2 Channel estimation device, channel estimation method, and wireless receiver
11/16/2005EP1596538A1 Method and device for bluetooth pairing
11/16/2005EP1596525A1 Hybrid wireless communications system
11/16/2005EP1596522A2 Apparatus and method for determining if transmitted data relates to a new transmission or a retransmission
11/16/2005EP1596521A2 Signal separation device and signal separation method
11/16/2005EP1596520A2 Spatial division multiplexing for MIMO devices
11/16/2005EP1596519A2 A subsriber unit and method for use in a wireless communication system
11/16/2005EP1596513A2 Apparatus and method for receiving digital multimedia broadcasting signals in a wireless terminal
11/16/2005EP1596509A2 Method and apparatus for base station and mobile station time calibration
11/16/2005EP1596508A2 Method and apparatus for base station and mobile station time calibration
11/16/2005EP1596507A1 Power control method and system in a mobile telecommunication network
11/16/2005EP1596506A1 Path searcher and path searching method in a CDMA receiver
11/16/2005EP1596502A2 Noise power estimation apparatus, noise power estimation method and signal detection apparatus
11/16/2005EP1596300A1 Distributed application using mobile agents
11/16/2005EP1596297A2 An in-vehicle terminal
11/16/2005EP1596296A2 An in-vehicle terminal
11/16/2005EP1596295A2 An in-vehicle terminal
11/16/2005EP1596294A2 An in-vehicle terminal
11/16/2005EP1596293A2 An in-vehicle terminal
11/16/2005EP1596292A2 An in-vehicle terminal
11/16/2005EP1595671A1 Apparatus and process for recycling plastic materials
11/16/2005EP1595424A2 Faster frame error detection in a cdma network
11/16/2005EP1595423A2 Congestion control in a wireless data network
11/16/2005EP1595422A2 Systems and methods for performing outer loop power control in wireless communication systems
11/16/2005EP1595421A2 Systems and methods for using selectable frame durations in a wireless communication system
11/16/2005EP1595419A2 Method and apparatus for controlling data rate of a reverse link in a communication system
11/16/2005EP1595414A2 Outer-loop power control for wireless communication systems
11/16/2005EP1595409A1 Arrangements and method for power estimation
11/16/2005EP1595355A2 Scheduled and autonomous transmission and acknowledgement
11/16/2005EP1595353A2 Methods and apparatus for the utilization of core based nodes for state transfer
11/16/2005EP1595351A1 Code division multiplexing commands on a code division multiplexed channel
11/16/2005EP1595346A2 Initial cell search in wireless communication systems
11/16/2005EP1595345A2 Peak-to-average power ratio management for multi-carrier modulation in wireless communication systems
11/16/2005EP1595342A2 System and method for rate assignment and power control
11/16/2005EP1595341A1 A wireless transceiver and wireless transmitting/receiving method and program thereof
11/16/2005EP1595340A1 Equalization of multiple signals received for soft handoff in wireless communication systems
11/16/2005EP1595329A2 Improving the efficiency of power amplifiers in devices using transmit beamforming
11/16/2005EP1595196A2 Software updating method and radio communication apparatus
11/16/2005EP1530837A4 Low power interference signal code power (iscp) measurement
11/16/2005EP1527582A4 Orthogonal variable spreading factor (ovsf) code assignment
11/16/2005EP1518331A4 System for efficiently covering a sectorized cell utilizing beam forming and sweeping
11/16/2005EP1425894B1 System and method for bi-directional communication and execution of dynamic instruction sets
11/16/2005EP1302004B1 Method and apparatus for reducing synchronization code interference in cdma communications systems
11/16/2005EP1297668B1 Viterbi equalizer using various hardware data paths for acs and transmission metric operations