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)
05/2007
05/10/2007US20070105517 Programmable attenuator using digitally controlled CMOS switches
05/10/2007US20070105516 Automatic compensation of gain versus temperature
05/10/2007US20070105515 Apparatus and method for providing automatic gain control
05/10/2007US20070105513 Radio reception device for receiving both terrestrial and satellite digital broadcasting
05/10/2007US20070105510 Apparatus and method for communicating an input signal in polar representation
05/10/2007US20070105508 Wireless communication methods, systems, and signal structures
05/10/2007US20070105507 Radio frequency remote control
05/10/2007US20070105503 Systems and methods for reducing uplink resources to provide channel performance feedback for adjustment of downlink MIMO channel data rates
05/10/2007US20070105500 Method and apparatus for searching neighboring bluetooth devices in a portable terminal
05/10/2007US20070105499 Method for executing program using bluetooth apparatus
05/10/2007US20070105498 Call forwarding to wireless headset
05/10/2007US20070105497 Supporting a setup of a Bluetooth connection
05/10/2007US20070105496 Wide area network handset assisted content delivery system and method of using same
05/10/2007US20070105495 Satellite navigation receiver signal processing architecture
05/10/2007US20070104216 Method of allocating uplink transmission channels in a communication system
05/10/2007US20070104177 System and method for allocating bandwidth in a wireless communication system
05/10/2007US20070104176 System and method for pilot signal utilization in an environment using dynamic frequency assignment
05/10/2007US20070104175 Method and apparatus for allocating communication resources to communicate data in a radio communication system
05/10/2007US20070104154 FDD/CDMA transmission/reception system
05/10/2007US20070104153 Method and system of allocating code resources for high speed physical downlink shared channel
05/10/2007US20070104152 Method for preforming user allocation in SDMA systems, and corresponding base station
05/10/2007US20070104151 Method for Transmission of Unicast Control in Broadcast/Multicast Transmission Time Intervals
05/10/2007US20070104150 Transmission structure supporting multi-user scheduling and MIMO transmission
05/10/2007US20070104143 Communication handover method, communication message processing method, program for executing these methods by use of computer, and communication system
05/10/2007US20070104142 Method for modem switching for use with mm-mb terminal
05/10/2007US20070104123 Method to provide centrally coordinated contention-free channel access within a wireless mesh network
05/10/2007US20070104109 Method and apparatus for RLC protocol error handling in a wireless communications system
05/10/2007US20070103377 Antenna system with a controlled directional pattern, a transceiver and a network portable computer
05/10/2007DE60211704T2 Felddiagnosesystem und verfahren einer systemsoftware in einem drahtlosen kommunikationsgerät Field diagnostic system and method of a system software in a wireless communication device
05/10/2007DE10253394B4 Verfahren zur Ortung von Mobilfunkgeräten mittels nur eines Peilers Method for locating mobile devices using only one direction finder
05/10/2007DE102006050086A1 Sendeempfänger und Anpasssystem für einen Sendeempfänger Transceiver and fitting system for a transceiver
05/10/2007DE102006042662A1 Vorrichtung und Verfahren zum Detektieren eines Codes aus einem DSSS-Signal Apparatus and method for detecting a code from a DSSS signal
05/10/2007DE102005052841A1 Information system for motor vehicle, has wireless local area network communicating between hotspot and vehicle, and communication system automatically transmitting information pertaining to position of hotspot from vehicle to centre
05/10/2007DE102005051917A1 High frequency signal receiving method, involves selecting antenna from multiple selectable antennas in dependence of established, current position of vehicle, where predetermined frequency is received at best with selected antenna
05/10/2007CA2636388A1 Method and devices for determining available frequency ranges
05/10/2007CA2636387A1 Methods and devices for allocating frequency ranges
05/10/2007CA2628011A1 Carrier communication method, peripheral cell measurement method, basic station device, and mobile station device
05/10/2007CA2627613A1 Efficient transmission on a shared data channel for wireless communication
05/10/2007CA2625387A1 Radio transmitting apparatus, radio receiving apparatus, wireless communication method, and wireless communication system
05/10/2007CA2625364A1 Method and apparatus for client control of wireless communications
05/09/2007EP1784044A1 Extended acknowledgement and rate control channel
05/09/2007EP1784043A2 Location system and method for client terminals which provide location-based service to mobile terminals
05/09/2007EP1784040A2 Method and apparatus for detecting forward and reverse link imbalance in digital cellular communication systems
05/09/2007EP1784033A1 Method of reusing spreading codes
05/09/2007EP1784032A1 Method for performing user allocation in SDMA systems, and corresponding base station
05/09/2007EP1783940A1 Multicarrier communication apparatus and multicarrier communication method
05/09/2007EP1783928A1 Radiocommunications apparatus for signal spreading and despreading under the constraint of a limited off-axis power spectral density
05/09/2007EP1783927A2 Channel quality feedback for power control in a CDMA system
05/09/2007EP1783926A2 Reverse link power controlled repeater
05/09/2007EP1783925A1 Method and apparatus for calculating an initial transmission power in universal mobile telecommunications system user equipment
05/09/2007EP1783921A1 Plug-in adaptive antenna system and operating method thereof
05/09/2007EP1783621A1 Information receiving terminal and information distributing system
05/09/2007EP1782592A1 Coded-bit scrambling for multi-stream communication in a mimo channel
05/09/2007EP1782556A1 Device for the mobile transmission of data
05/09/2007EP1782555A1 Sample acquisition timing adjustment
05/09/2007EP1782554A1 Precoder and method for precoding an input sequence to obtain a transmit sequence
05/09/2007EP1782553A1 Apparatus and method for obtaining delay diversity
05/09/2007EP1782552A2 Wave matrix mechanics method&apparatus
05/09/2007EP1782551A2 Power control in a local network node (lnn)
05/09/2007EP1782550A2 Method and system for compensating satellite signals
05/09/2007EP1782549A2 Wlan capacity enhancement by contention resolution
05/09/2007EP1782544A1 High power parallel block-up converter
05/09/2007EP1782238A2 System and method for managing content between devices in various domains
05/09/2007EP1687926A4 Method for channel assignments in wireless systems
05/09/2007EP1680880A4 Wireless local area network (wlan) methods and components that utilize traffic prediction
05/09/2007EP1634391B1 Improved method and arrangements for wireless communication between a vehicle and a terrestrial communication system
05/09/2007EP1593209B1 Wireless transceivers, methods, and computer program products for restricting transmission power based on signal- to-interference ratios
05/09/2007EP1583309B1 Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a CDMA cellular communications system
05/09/2007EP1570591B1 System for diversity reception with single antenna
05/09/2007EP1569359B1 Method and apparatus for optimizing transmitter power efficiency
05/09/2007EP1516440B1 Outer loop uplink power control during link imbalance
05/09/2007EP1474942B1 Wireless network simulator
05/09/2007EP1461872A4 Apparatus and an associated method, by which to facilitate scheduling of data communications ina radio communications system
05/09/2007EP1457068B1 A method of and apparatus for handling messages in a mobile communications environment
05/09/2007EP1451667B1 Electronic portable device
05/09/2007EP1278327B1 Packet transmission system and packet transmission method
05/09/2007EP1264491B1 Device and method for position finding and debiting of receivers
05/09/2007EP1173932A4 Apparatus and method for normalizing metric values in a component decoder in a mobile communication system
05/09/2007EP1166481B1 Code reservation for interference measurement in a cdma radiocommunication system
05/09/2007EP1145469B1 Common packet channel
05/09/2007EP1076944B1 Wireless communications protocol
05/09/2007EP1060575B1 Decoding of space-time coded signals for wireless communication
05/09/2007EP0993740B1 A subscriber unit and method for use in a wireless communication system
05/09/2007EP0979562B1 Rate and code control apparatus and methods for a wireless spread spectrum telecommunication system.
05/09/2007EP0886949B1 A multi-function mobile telephone station
05/09/2007EP0771498B1 Rolling code security system
05/09/2007CN2899299Y WCDMA radio-frequency high-frequency amplification station
05/09/2007CN2899297Y Radio transmitter based on housing estate broadcasting technology
05/09/2007CN1961577A Apparatus and method of common-frequency repeater
05/09/2007CN1961504A Method of configuring and updating connection identifier in a broadband wireless access communication system
05/09/2007CN1961503A A method for hand-over between asynchronous communication network and synchronous communication network of multi mode multi band mobile communication terminal and corresponding mobile communication te
05/09/2007CN1961502A Method and apparatus for dynamically allocating h-arq processes
05/09/2007CN1961501A Systems and methods for space-based reuse of terrestrial cellular frequency spectrum
05/09/2007CN1961500A 便携式无线装置 The portable wireless device
05/09/2007CN1961499A Space-time transmit diversity systems and methods for OFDM applications
05/09/2007CN1961498A Communication signal equalization systems and methods
05/09/2007CN1961497A Method and apparatus for providing fast detection of a high speed shared control channel
05/09/2007CN1961496A Method and system for packet-based tandem free operation
05/09/2007CN1961495A Mobile link power control method
05/09/2007CN1961490A Wireless communication apparatus and communication quality estimating method
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