Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
09/2009
09/10/2009US20090227280 Method and system for integrated satellite assistance services
09/10/2009US20090227278 Autonomous user equipment transmission power control in communication systems
09/10/2009US20090227277 Resolving contention for communication resources
09/10/2009US20090227274 Secure device configuration profiles
09/10/2009US20090227235 Communications using a distributed mobile architecture
09/10/2009US20090227218 Receiver and electronic apparatus using the same
09/10/2009US20090227211 Transmitting apparatus, receiving apparatus and transmission power control method
09/10/2009US20090227208 Mobile Station And Antenna Verification Controlling Method For Mobile Station
09/10/2009US20090227207 Method for opening communication sessions for remote control by a radio terminal of the display of information on a screen, and associated server
09/10/2009US20090227206 Electronic communication method, electronic communication system, communication terminal, and server
09/10/2009US20090227204 Pharma-Informatics System
09/10/2009US20090227203 Frequency translation device and wireless communication system using the same
09/10/2009US20090227202 Relay
09/10/2009US20090227201 Wireless communication system
09/10/2009US20090226001 Positional Audio in a Vehicle-to-Vehicle Network
09/10/2009US20090225913 Inter-carrier interference removal device and reception device using the same
09/10/2009US20090225907 Decoding of bi-phase encoded data
09/10/2009US20090225902 Frequency selective transmit signal weighting for multiple antenna communication systems
09/10/2009US20090225891 Scattered pilot pattern and channel estimation method for mimo-ofdm systems
09/10/2009US20090225890 Method of transmitting feedback information in a multi-input, multi-output (mimo) system
09/10/2009US20090225889 Novel partial channel precoding and successive interference cancellation for multi-input multi-output orthogonal frequency division modulation (mimo-ofdm) systems
09/10/2009US20090225888 Method for uplink transmission in ofdm(a) system
09/10/2009US20090225887 Multi-carrier data communication with repetition of some data at a frequency separation to provide an artificial cyclostationary signature
09/10/2009US20090225885 Ofdm signal transmission method and apparatus
09/10/2009US20090225884 Multi-carrier signal transmitter and multi-carrier signal receiver
09/10/2009US20090225776 Method and apparatus for a self-correcting bandwidth request/grant protocol in a wireless communication system
09/10/2009US20090225737 Method for transmitting downlink control information
09/10/2009US20090225728 Analogue Beamforming
09/10/2009US20090225727 Generating method for short training field in ieee 802.11n communication systems
09/10/2009US20090225726 Mobile communication method, mobile communication system, and radio base station
09/10/2009US20090225718 Techniques for setting up traffic channels in a communications system
09/10/2009US20090225716 Base station link adaptation method
09/10/2009US20090225714 Apparatus and method for composing diversity subchannel in wireless communication system
09/10/2009US20090225706 Method for resource allocation of transmissions in a communication network employing repeaters
09/10/2009US20090225695 Apparatus and method for admission control for service flow in broadband wireless access communication system using multi-hop relay scheme
09/10/2009US20090225694 System and method for trasmitting/receving a signal in a communication system
09/10/2009US20090225693 Radio communication scheme for providing multimedia broadcast and multicast services (mbms)
09/10/2009US20090225689 Multi-mode base station and operating method and wireless communication system thereof
09/10/2009US20090225688 Method for extending mobile ip and aaa to enable integrated support for local access and roaming access connectivity
09/10/2009US20090225687 Estimation of eigen coherence bandwidth
09/10/2009US20090225686 Packet Communications Methods and Apparatus Using Half-Duplex Uplink and Downlink Transmission Intervals that Support Packet Retransmission and Expansions
09/10/2009US20090225634 Method for the Bidirectional Transmission of Data Between One or More Textile Machines
09/10/2009US20090225626 Device for agitating media
09/10/2009US20090224920 Depository monitoring system in semiconductor storage warehouse
09/10/2009US20090224894 Method and system for device configuring
09/10/2009US20090223200 Chain with identification apparatus
09/10/2009DE10320325B4 Verfahren zur Übertragung von Kommunikatioanssignalen über ein System mit mehreren Sende- und Empfangselementen Method for transmitting Kommunikatioanssignalen a system with multiple transmit and receive elements
09/10/2009DE102008013011A1 Verfahren zur Generierung von Mehrantennensignalen A method for generating multi-antenna signals
09/10/2009DE102008011872A1 Wireless receiving antenna adjusting method, involves detecting optimal mode of operation exhibiting better receiving quality using wireless receiver, and switching wireless receiving antenna to optimal mode of operation using receiver
09/10/2009DE102008009087A1 Method for controlling broadcasting station of portable radio network, involves receiving bandwidth requirements from terminals by broadcasting station and aggregated bandwidth requirement is determined by broadcasting station
09/10/2009DE102004060366B4 Digitalfilteranordnung, Verwendung der Digitalfilteranordnung und Verfahren zur Steuerung eines Umschaltzeitpunktes in einem digitalen Filter Digital filter assembly, using the digital filter assembly and method for controlling a switchover time in a digital filter
09/09/2009EP2099246A1 Improved path loss measurements in wireless communications
09/09/2009EP2099232A1 Base station device, terminal device, and closed loop control method
09/09/2009EP2099147A1 Wireless communication device and re-transmitting control method
09/09/2009EP2099143A1 Emitter with pilot signal synchronisation
09/09/2009EP2099142A2 Method for establishing radio links by means of a multi-beam satellite
09/09/2009EP2099141A2 Reduced cost mobile satellite antenna system using a plurality of satellite transponders
09/09/2009EP2099140A1 Base station link adaptation method
09/09/2009EP2098875A1 Received field intensity estimating device, and received field intensity estimating program
09/09/2009EP2097995A1 Preventing self-induced interference in dual-radio device
09/09/2009EP2097994A1 Method for generating downlink signal, and method for searching cell
09/09/2009EP2097993A1 Reduction of overhead in a multiple-input multiple-output (mimo) system
09/09/2009EP2097992A1 Method and system for switching antennas during transmission time intervals in ofdma systems
09/09/2009EP2097991A1 Wireless communications mode switching apparatus and methods
09/09/2009EP2097987A1 System for wireless communication
09/09/2009EP2097985A1 Current controlled biasing for current-steering based rf variable gain amplifiers
09/09/2009EP1938543B1 Mimo beamforming-based single carrier frequency division multiple access system
09/09/2009EP1859546B1 Data handling in a distributed communication network
09/09/2009EP1745575B1 Rate adaptation of wireless communication channels
09/09/2009EP1700497A4 Adaptive diversity antenna system
09/09/2009EP1645052B1 Transmission method and base transceiver station
09/09/2009EP1282957B1 System and method for pushing information from a host system to a mobile data communication device
09/09/2009EP1145461B1 Method and apparatus for power control based on the probability that the power control command is in error
09/09/2009EP0762671B1 High-speed radiocommunication system
09/09/2009CN201307856Y Ka frequency band frequency/power synthesis network device
09/09/2009CN201307855Y Base station signal tower top optimizing system
09/09/2009CN101529756A Framework to design new MAC message exchange procedure related to mobile station (MS) handover in multi-hop relay broadband wireless access network
09/09/2009CN101529755A Radio communication device
09/09/2009CN101529754A Method and apparatus for allocating radio resource using random access procedure in a mobile communication system
09/09/2009CN101529753A Transmission power control method and portable terminal device
09/09/2009CN101529752A Resources management in dual services terminal
09/09/2009CN101529751A Mapping of preamble sequence sets with frame control header (FCH) location for multi-hop wireless broadband access communications
09/09/2009CN101529750A Wireless communication system and methodology for communicating via multiple information streams
09/09/2009CN101529749A Algorithm for grouping stations for transmission in a multi-phase frame structure to support multi-hop wireless broadband access communications
09/09/2009CN101529748A Method for transitioning between multiple reception levels
09/09/2009CN101529747A Network devices having handover information and method of exchanging handover information between the devices
09/09/2009CN101529745A Communication method, and terminal and base station device using the same
09/09/2009CN101529744A Wireless communication system frame structure having variable sized cyclic prefix
09/09/2009CN101529743A Radio base station, relay station, radio communication system, and radio communication method
09/09/2009CN101529742A Radio communications system and method for MBMS service
09/09/2009CN101529741A Repeater techniques for multiple input multiple output utilizing beam formers
09/09/2009CN101529740A Timing tracking in a multiple receive antenna system
09/09/2009CN101529739A Transmitter apparatus, receiver apparatus, communication apparatus and communication system
09/09/2009CN101529738A Downlink mimo transmission control method and base station device
09/09/2009CN101529737A A method and system for data transmission in a multiple input multiple output (MIMO) system
09/09/2009CN101529736A Unitary precoding based on randomized FFT matrices
09/09/2009CN101529735A System and/or method for channel estimation in communication systems
09/09/2009CN101529734A Silence intervals in wireless communications
09/09/2009CN101529733A Interference management techniques for wireless networks
09/09/2009CN101527974A China mobile multimedia broadcasting (CMMB) repeater for optimizing urban CMMB network and control method thereof