Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
11/2006
11/02/2006US20060246934 Method and communications unit for selective receipt of group calls
11/02/2006US20060246933 Method and system for setting up a call in a mobile communication system supporting PTT service
11/02/2006US20060246932 Collaborative Mechanism of Enhanced Coexistence of Collocated Wireless Networks
11/02/2006US20060246931 Master device, control method thereof, and electronic device having master device
11/02/2006US20060246930 Method for handling propagation delay in a wireless communication system
11/02/2006US20060246929 System And Method For Radio Transmitter Acquisition
11/02/2006US20060246928 Synchronization processing apparatus and synchronization processing method
11/02/2006US20060246916 Radio communication apparatus and subcarrier assignment method
11/02/2006US20060246893 Acquisition of group page identifiers at a destination of movement
11/02/2006US20060246884 Contact information sharing with mobile telephone
11/02/2006US20060246865 Frequency offset estimator
11/02/2006US20060246863 Digital beam forming for communications systems
11/02/2006US20060246862 Local oscillator for a direct conversion transceiver
11/02/2006US20060246857 Power saving in a transmitter
11/02/2006US20060246854 Transmitting and receiving method, and radio apparatus utilizing the same
11/02/2006US20060246853 Transmitting and receiving method, and radio apparatus utilizing the same
11/02/2006US20060246852 Transmitting and receiving method, and radio apparatus utilizing the same
11/02/2006US20060246847 Method and apparatus for reporting a Buffer Status using Node B-estimated Buffer Status information in a mobile communication system
11/02/2006US20060246846 Power regulation feedback to optimize robustness of wireless transmissions
11/02/2006US20060246845 Network diagnostic system with programmable oscillator
11/02/2006US20060246840 Portable wireless data storage device
11/02/2006US20060246839 Transmitting and receiving method, and radio apparatus utilizing the same
11/02/2006US20060246838 Systems and Methods for Inter-System Sharing of Satellite Communications Frequencies Within a Common Footprint
11/02/2006US20060245592 Device for transfering data between an unconscious capture device and another device
11/02/2006US20060245513 Method and apparatus for singular value decomposition of a channel matrix
11/02/2006US20060245409 Method for transmitting a sequence of symbols
11/02/2006US20060245402 Communication system, communication apparatus, and communication method
11/02/2006US20060245401 Multiple network multiple protocol communication using a shared communication medium
11/02/2006US20060245400 High-speed cell search system for CDMA
11/02/2006US20060245399 Method and system for service portability across disjoint wireless networks
11/02/2006US20060245398 Method and apparatus for supporting direct link communication in tdd cdma system
11/02/2006US20060245397 Power control for mobile station in a cdma-tdd system
11/02/2006US20060245388 Digital multimedia broadcasting receiver having public antenna connection module
11/02/2006US20060245387 Cordless telephone system
11/02/2006US20060245384 Method and apparatus for transmitting data
11/02/2006US20060245383 Service execution using multiple devices
11/02/2006US20060245370 Method of quality of service reduction
11/02/2006US20060245352 Method of requesting allocation of uplink resources for extended real-time polling service in a wireless communication system
11/02/2006US20060245348 Efficient optimal ML detector
11/02/2006US20060245310 Combining Signals Exhibiting Multiple Types of Diversity
11/02/2006EP1717984A1 Receiving apparatus and synchronising method for a digital telecommunication system
11/02/2006EP1717970A2 Radio transceiver and radio transmitting method
11/02/2006EP1717969A2 Method and system for digital beam forming in communications systems
11/02/2006EP1717968A1 Radio communication system, reception device, demodulation method used for them, and program thereof
11/02/2006EP1717967A2 Wireless communication system, terminal and method
11/02/2006EP1717966A2 Method of and apparatus for controlling transmission power in a communication system
11/02/2006EP1717965A1 Transmission power control for HSDPA connections
11/02/2006EP1716692A2 Mobility device assistant
11/02/2006EP1716682A1 Method and apparatus for carrier recovery in a communications system
11/02/2006EP1716680A1 Channel estimator and method for estimating a channel transfer function and apparatus and method for providing pilot sequences
11/02/2006EP1716679A1 Apparatus and method for estimating an effective channel and apparatus and method for providing pilot sequences
11/02/2006EP1716659A1 Method for the allocation of sub-bands of a frequency band
11/02/2006EP1716657A1 Method, apparatus and system for handling unreliable feedback information in a wireless network
11/02/2006EP1716656A1 Transmit diversity and spatial spreading for an ofdm-based multi-antenna communication system
11/02/2006EP1716655A1 Adaptive feedback for mino communication systems
11/02/2006EP1716647A1 Radio reception system comprising two receive antennas and two receivers that are connected thereto
11/02/2006EP1716646A1 Wireless communication method and apparatus using multiple antennas and multiple random beams
11/02/2006EP1716645A1 Method for communicating by means of a plurality of network-side transmission antennas
11/02/2006EP1716513A1 Apparatus, and associated method, for detecting packets
11/02/2006EP1683280A4 System for sending information of container and system for tracing container comprising the same
11/02/2006EP1632039A4 Digital baseband receiver with dc discharge and gain control circuits
11/02/2006EP1582012A4 Method and system for minimizing overlap nulling in switched beams
11/02/2006EP1547276A4 Method and system for a channel selective repeater with capacity enhancement in a spread-spectrum wireless network
11/02/2006EP1506660B1 Method and radio communication device for the transmission-efficient editing of multimedia news
11/02/2006EP1421748B1 Method for establishing a connection and short-range radio transceiver unit
11/02/2006EP1400035B1 Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel inversion
11/02/2006EP1374462A4 Communication device having proximity controlled transmission
11/02/2006EP1192827B1 SELECTIVELY FRAMING AND UNFRAMING PPP PACKETS DEPENDING ON NEGOTIATED OPTIONS ON THE Um AND Rm INTERFACES
11/02/2006EP1088400B1 System and method for narrowing the range of frequency uncertainty of a doppler shifted signal
11/02/2006EP1072106A4 Power control apparatus and method for inter-frequency handoff in cdma communication system
11/02/2006EP0922373B1 Radio communication with jittered beacon transmission
11/02/2006EP0782805B1 Personal communications internetworking
11/02/2006DE202006006460U1 Hybrid orthogonal frequency division multiple access system e.g. 4G systems, has non-spread access subassembly recovering input data, where subcarriers and time periods allocated to users are hopping in pseudo-random way
11/02/2006DE112004002471T5 Funkrelaygerät Radio relay device
11/02/2006DE102005018506A1 Ausdehnung einer Funknetzzelle Expansion of a network cell
11/02/2006DE10114795B4 Verteiltes Pipeline-Zeitsteuerungsverfahren und -system Distributed pipeline timing method and system
11/02/2006CA2606163A1 Antenna array calibration for wireless communication systems
11/02/2006CA2606016A1 Method and system for efficient addressing and power savings in wireless systems
11/02/2006CA2605444A1 Method and system for hierarchical modulation and demodulation for digital radio
11/02/2006CA2599341A1 Method of requesting allocation of uplink resources for extended real-time polling service in a wireless communication system
11/01/2006CN2834032Y Radio communication device for control of transmission power of composite uplink/downlink code transmission channel
11/01/2006CN2833680Y HART interface holding ZigBee wireless transmission
11/01/2006CN2833679Y HART interface holding blue tooth and USB dual interface
11/01/2006CN2833675Y Hard-wired HART interface with blue tooth wireless transmission support
11/01/2006CN2833672Y HART interface holding blue tooth wireless transmission
11/01/2006CN2833671Y HART bus collection device with GPRS transmission function
11/01/2006CN1857022A Systems and methods for mobility management in overlaid satellite and terrestrial communications systems
11/01/2006CN1857014A Power reduction method
11/01/2006CN1856970A Method for adjusting a transmitting power in a wire-less communications network
11/01/2006CN1856960A Mobile ad hoc network providing connectivity enhancement features and associated method
11/01/2006CN1856950A Efficient frame tracking in mobile receivers
11/01/2006CN1856949A Mobile communication system, radio base station, transmission power control method used therein, and program thereof
11/01/2006CN1856948A Mobile communication system, mobile communication method, base station, and mobile station
11/01/2006CN1856947A Search supporting apparatus and search supporting method
11/01/2006CN1856903A Mobile radio apparatus
11/01/2006CN1856900A Amplifier power control in frequency hopping applications and methods
11/01/2006CN1856124A Mobile station grouping method for distributive antenna network and its command system
11/01/2006CN1855881A Method for dynamically sharing space of memory
11/01/2006CN1855880A Data read/write device and method
11/01/2006CN1855869A Handoff method in wireless lan, and access point and mobile station performing handoff method