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)
12/2008
12/04/2008WO2008147107A1 Method and apparatus for space-time coding mode in mimo wireless communication system
12/04/2008WO2008147090A1 Apparatus and method for requesting bandwidth and allocating uplink resources based on group in wireless communication system
12/04/2008WO2008147067A1 Decoding device and method for mimo system
12/04/2008WO2008147059A1 Method for transmitting control information
12/04/2008WO2008147025A1 Method and apparatus for radio propagation modeling using ray-tracing method
12/04/2008WO2008147011A1 Multimode terminal for supporting fast handover between heterogeneous networks
12/04/2008WO2008146922A1 Receiver apparatus, wireless communication terminal, radio base station, and reception method
12/04/2008WO2008146713A1 Radio reception device, radio communication system, and radio communication method
12/04/2008WO2008146515A1 Communication apparatus
12/04/2008WO2008146495A1 Digital broadcast receiver
12/04/2008WO2008146494A1 Calibration method, communication system, frequency control method, and communication device
12/04/2008WO2008146469A1 Mobile communication system, radio communication relay station device, and relay transmission method
12/04/2008WO2008146402A1 Communication system
12/04/2008WO2008146394A1 Wireless base station apparatus, wireless apparatus, method for relieving link disconnection in wireless base station apparatus
12/04/2008WO2008146330A1 Radio communication equipment, radio communication system, and radio communication method
12/04/2008WO2008145816A1 Transmission resource reservation management in wireless network
12/04/2008WO2008145812A1 Transmission method, apparatus and module
12/04/2008WO2008145431A1 Method for synchronising a radio communication system, corresponding base station and terminal
12/04/2008WO2008145153A1 Technique for uplink data transmissions in communication networks
12/04/2008WO2008145073A1 A method, apparatus and tdd system for regulating the transmission power
12/04/2008WO2008145037A1 A feed network device, aerial feed subsystem and base station system
12/04/2008WO2008144897A1 High frequency system on chip transceiver
12/04/2008WO2008144879A1 Pre-processor for receiver antenna diversity
12/04/2008WO2008122824A3 Telecommunications networks and devices
12/04/2008WO2008098076A3 A method and apparatus for frequency hopping with frequency fraction reuse
12/04/2008WO2008058162A3 Method for transmit power control dependent on subband load
12/04/2008WO2008055179A3 Unified design and centralized scheduling for dynamic simo, su-mimo and mu-mimo operation for rl transmissions
12/04/2008WO2008047309A3 Communicating protocol data unit in a radio access network
12/04/2008WO2008036784A3 Frame structure for multi-hop relay in wireless communication systems
12/04/2008WO2008033609B1 Method and apparatus for improving sector-to-sector isolation in a fourier transform matrix system
12/04/2008WO2008016780A3 Method for positioning a relay in a wide area communication network
12/04/2008WO2007127542A3 Method of carrier type preemption
12/04/2008WO2007078778A3 System and method for initiating communications between mobile stations
12/04/2008US20080300985 System and Method for Providing Media Content to Physically Proximate Mobile Devices
12/04/2008US20080300003 Aligning Radio Base Station Node Transmission Timing on Multiple Transmit Paths
12/04/2008US20080300002 Wireless transmission in noisy RF environment
12/04/2008US20080300001 Wireless indicator assisted method for locating library items
12/04/2008US20080299990 Systems and applications of lighter-than-air (lta) platforms
12/04/2008US20080299975 Method of reselecting a cell by a mobile terminal in idle mode in a cellular telecommunication network
12/04/2008US20080299931 System, Apparatus, and Method for Multi-Band Ofdm Systems with Receiver Antenna Selection Per Sub-Band
12/04/2008US20080299930 IC with multi-mode antenna coupling matrix
12/04/2008US20080299929 Increasing sensitivity of radio receiver
12/04/2008US20080299912 Method and Structure in Support of the Formation of Substantially Co-Linear Wireless Device Pairings and Mitigation of Interference Effects in a Digital Multi-Media Communication Environment
12/04/2008US20080299909 Communication apparatus and method for controlling the same
12/04/2008US20080299908 Communication terminal
12/04/2008US20080299907 Communication Apparatus, Communication Method, and Program
12/04/2008US20080299906 Emulating playing apparatus of simulating games
12/04/2008US20080299905 System with incoming call display indication and the method for using the same
12/04/2008US20080299904 Wireless communication system
12/04/2008US20080299903 Terminal exchanging method and terminal exchanging apparatus using the method
12/04/2008US20080299902 Multi-channel receiver and method of reducing interference of the same
12/04/2008US20080299901 Method of transmitting content between apparatuses and content transmission apparatus
12/04/2008US20080299899 RF to IP bridge system and method of use
12/04/2008US20080299898 RF repeater
12/04/2008US20080299897 Variable Gain Antenna For Cellular Repeater
12/04/2008US20080298529 Acquisition circuit for low chip rate option for mobile telecommunication system
12/04/2008US20080298494 Methods and apparatus for improved utilization of air link resources in a wireless communications system
12/04/2008US20080298477 Data transmission in a frequency division multiple access communication system
12/04/2008US20080298437 Cancellation of burst noise in a communication system with application to s-cdma
12/04/2008US20080298393 Method for transmitting signal of medium access control sublayer in mobile communication system
12/04/2008US20080298339 Method for frequency division duplex communications
12/04/2008US20080298325 Method and Protocol for Handling Access Attemptsfor Communications Systems
12/04/2008US20080298324 Method and Apparatus for Sequentially Conducting Independent Data Contexts Using a Mobile Communications Device
12/04/2008US20080298323 Packet transmission scheduling technique
12/04/2008US20080298299 Upstream resource optimization
12/04/2008US20080298298 Low Profile Mobile Tri-Band Antenna System
12/04/2008US20080298297 Integrated access control system and a method of controlling the same
12/04/2008US20080298296 Method for transmitting multicast data in wimax/wibro relay system
12/04/2008US20080298295 Apparatus and Method for Modulating of On-Channel Repeater
12/04/2008US20080298286 Framework for managing network data processing elements
12/04/2008US20080298285 Efficient, Secure Digital Wireless Voice Telephony Via Selective Encryption
12/04/2008US20080298284 Market-driven variable price offerings for bandwidth-sharing ad hoc networks
12/04/2008US20080298283 Coalition formation and service provisioning of bandwidth sharing ad hoc networks
12/04/2008US20080298282 Efficiency and resiliency enhancements for transition states in ad hoc networks
12/04/2008US20080297413 Slotted Sectored Scheduling with Steerable Directional Antennas in Wireless LANS
12/04/2008US20080297411 System and Method for GPS Signal Acquisition
12/04/2008US20080297410 Satellite receiver detachably combined to blue tooth handset
12/04/2008US20080297406 Automatic detection of communications satellite
12/04/2008US20080297401 Arrival angle estimation system, communication device, and communication system
12/04/2008US20080297365 Method and system of guising communication using a chatter signal
12/04/2008US20080297312 Systems and methods for providing quality of service to RFID
12/04/2008DE10344118B4 Verfahren zur Ermittlung einer geschätzten Menge von Objekten sowie Einrichtung hierzu Method for determining an estimated amount of objects, and this means
12/04/2008DE102008016618A1 Funkkommunikationsanordnung, Verfahren zur Abstands-Messung und Abstandmessungverwaltungsschaltkreis Wireless communication device, method for distance measurement and distance measurement management circuit
12/04/2008DE10084224B4 Verfahren zur Positionsbestimmung aus GPS-Signalen Methods of determining position from GPS signals
12/04/2008CA2688254A1 Same-frequency satellite terrestrial radio broadcast
12/04/2008CA2684287A1 Method for optimizing near field links
12/03/2008EP1998487A1 Transmission timing control system, method thereof, and base station and mobile station using the same
12/03/2008EP1998484A1 Base station and its mimo-ofdm communication method
12/03/2008EP1998476A1 Acoustic signal transmission system, modulation device, demodulation device, and acoustic signal transmission method
12/03/2008EP1998474A1 Communication area detection system, method thereof, and base station and mobile device used for the same
12/03/2008EP1998472A1 Method for synchronising a radio communication system, corresponding base station and terminal
12/03/2008EP1998471A1 Adaptive control device
12/03/2008EP1998470A2 Apparatus and method for beamforming in multiple input multiple output wireless communication system
12/03/2008EP1998469A1 Opportunistic radio terminal and corresponding method for band searching
12/03/2008EP1998460A1 Code evaluating device, code evaluating method, wireless communication system, base station and mobile station
12/03/2008EP1997294A1 Security considerations for the lte of umts
12/03/2008EP1997289A2 Uplink channel estimation using a signalling channel
12/03/2008EP1997257A2 Method for transmitting signals in the system with multiful antennas
12/03/2008EP1997247A2 Non-data-aided channel estimators for multipath and multiple antenna wireless systems
12/03/2008EP1997246A1 Uplink and downlink control signaling in wireless networks
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