Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
01/2005
01/27/2005US20050018713 Demultiplexer for channel interleaving
01/27/2005US20050018712 Method, communication system and communication unit for synchronisation for multi-rate communication
01/27/2005US20050018706 Control apparatus for controlling wireless communication system, communication apparatus and control method therefor
01/27/2005US20050018705 Communication system and transmission power control method
01/27/2005US20050018702 PAPR reduction method using bit reallocation
01/27/2005US20050018686 Communication system, information processing device, connection device, and connection device designation method for designating connection device for communication device to connect to
01/27/2005US20050018679 Wireless communication method and apparatus thereof
01/27/2005US20050018656 Wireless multi-cell communication system and method for managing resource power to provide high speed downlink packet access services
01/27/2005US20050018642 Communications device used in CDMA
01/27/2005US20050018641 Method and equipment for regulating dynamically an average area of a channel estimation
01/27/2005US20050018636 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
01/27/2005US20050018635 Variable rate coding for forward link
01/27/2005US20050018634 System and method for mitigating fading of a signal at a radio receiver
01/27/2005US20050018629 Apparatus and method for controlling a reverse traffic rate in a mobile communication system
01/27/2005US20050018628 Communication system and mobile communication station used for this communication system
01/27/2005US20050018625 Radio communication system and communication method
01/27/2005US20050018613 Communication system switching method, and terminal device using this method
01/27/2005US20050018597 Radio base station apparatus
01/27/2005DE4324304B4 Verfahren zur Unterdrückung von Empfangsstörungen in einem FM-Empfänger A method of suppressing interference in an FM receiver
01/27/2005DE19845534B4 Antennenschaltung Antenna circuit
01/27/2005CA2532120A1 Implementing "all wireless" network over wifi equipment using "scheduled tdma"
01/27/2005CA2532085A1 Wireless transmit receive unit having a transition state for transitioning from monitoring to duplex connected states and method
01/27/2005CA2532080A1 Dynamic shared forward link channel for a wireless communication system
01/27/2005CA2531795A1 Resource allocation in wireless communication systems
01/26/2005EP1501332A2 A method to reduce acoustic coupling in audio conferencing systems
01/26/2005EP1501328A2 Apparatus and method for transmitting / receiving MBMS control information in a mobile communication system
01/26/2005EP1501325A1 Access method to ressources of a radio communication system, mobile terminal and base station therefor
01/26/2005EP1501323A2 Portable telephone device and external adapter connected by a short-range wireless link
01/26/2005EP1501243A1 Radio communication system, radio communication terminal, and method for participating in radio communication system
01/26/2005EP1501231A1 Method for determining a transmission rate on the reverse signalling channel of a wireless system
01/26/2005EP1501224A2 Orthogonal complex spreading method for multichannel and apparatus thereof
01/26/2005EP1501219A1 Pseudorandom number offset assignment system and method
01/26/2005EP1501218A1 Base station apparatus of mobile communication system
01/26/2005EP1501217A2 A radio communication system with transmission power control
01/26/2005EP1501216A1 Access method and umts repeater system with spectral exchange between umts wave frequencies
01/26/2005EP1501215A1 Access method and gsm repeater system with spectral exchange between the 900 and 1800 mhz gsm wave frequencies
01/26/2005EP1501213A1 Mobile station
01/26/2005EP1501212A1 Microwave integrated television radio and information system (mitris-int)
01/26/2005EP1501211A2 Mimo wireless communication system and wireless communication apparatuses
01/26/2005EP1501210A1 Radio transmission device and radio transmission method
01/26/2005EP1501209A1 Uplink macro diversity method
01/26/2005EP1501208A1 Power control method (outer-loop) in discontinuous transmission (DTX) using pilot bits
01/26/2005EP1501207A1 Method for regulating the transmit power in a radio system
01/26/2005EP1501038A1 Communication apparatus
01/26/2005EP1501018A2 Connection apparatus for computer peripheral device
01/26/2005EP1500949A1 Methods for determining the approximate location of a device from ambient signals
01/26/2005EP1500948A1 Utilization of the approximate location of a device determined from ambient signals
01/26/2005EP1500947A1 Systems for determining the approximate location of a device from ambient signals
01/26/2005EP1500294A1 Position determination for a wireless terminal in a hybrid position determination system
01/26/2005EP1500291A2 Hierarchical mobile ad-hoc network and methods for route error recovery therein
01/26/2005EP1500290A1 Testing mobile telephone terminals
01/26/2005EP1500288A1 Radio communication system
01/26/2005EP1500286A2 Temporal transition network protocol (ttnp) in a mobile ad hoc network
01/26/2005EP1500234A1 Method for organizing the topology of a network with a multiplicity of stations grouped in clusters
01/26/2005EP1500220A1 Communication system using arq
01/26/2005EP1500213A1 Receiver and method of operation thereof
01/26/2005EP1500201A2 Method, device and system for power control step size selection based on received signal quality
01/26/2005EP1500164A2 Adaptive pointing for directional antennas
01/26/2005EP1500011A1 Wireless shopping system and method
01/26/2005EP1499993A1 Admission control in a mobile ad hoc network
01/26/2005EP1499990A1 Hierarchical mobile ad-hoc network and methods for performing reactive routing therein
01/26/2005EP1499989A1 Reactive routing on-demand in mobile network
01/26/2005EP1232620B1 Variable rate spread spectrum communication method and apparatus
01/26/2005EP1183902B1 Method and apparatus for bandwidth allocation
01/26/2005EP1157482A4 Signal transmission within a wireless communication system
01/26/2005EP1090512B1 Method and apparatus in a wireless communication system for controlling a display of template data by a portable subscriber unit
01/26/2005EP1089455B1 A method and apparatus for terminating a burst transmission in a wireless system
01/26/2005EP0965188B9 Method and apparatus for generating complex four-phase sequences for a cdma communication system
01/26/2005EP0903019B1 Subscriber unit for a cdma wireless communication system
01/26/2005EP0812519B1 A base station of a radio system
01/26/2005CN2674803Y Substation with zero control apparatus
01/26/2005CN2674801Y WTRU with cellular system and switching function between WLAN
01/26/2005CN2674799Y Core network for mobile communication system
01/26/2005CN2674798Y User apparatus with trapping circuit for 1.28 MCHPS code rate mobile telecommunication system
01/26/2005CN2674771Y Sub-station for calculating CDMA system transmission matrix coefficient
01/26/2005CN2674770Y Sub-station and user apparatus network with reinforced Rake structure
01/26/2005CN1572124A Modular headset for cellphone or mp3 player
01/26/2005CN1572123A Method and system for a handoff in a broadcast communication system
01/26/2005CN1572101A User equipment for improved power savings during full DTX mode of operation in the downlink
01/26/2005CN1572095A Method for the transmission of data packets in a mobile radio system and corresponding mobile radio system
01/26/2005CN1572094A Method and system for signaling in broadcast communication system
01/26/2005CN1572092A High-density radio access system
01/26/2005CN1572090A Wireless multipurpose communication system
01/26/2005CN1572077A User equipment having improved power savings during full and partial dtx modes of operation
01/26/2005CN1572076A System and method for fast dynamic link adaptation
01/26/2005CN1572074A Controlling multiple nodes to execute messages only once, which are divided into groups, or using SNMP, or a combination thereof
01/26/2005CN1572073A Method and system for utilization of an outer decoder in broadcast services communication system
01/26/2005CN1572070A Transmission apparatus and communication mode selection table updating method
01/26/2005CN1572068A Verification methods and apparatus for improving acquisition searches of asynchronous cells
01/26/2005CN1572066A Method of operating a wireless communication system
01/26/2005CN1572064A Sir measurement device and method
01/26/2005CN1572046A Method and apparatus for increasing the number of strong eigenmodes in a multiple-input multiple-output (mimo) radio channel
01/26/2005CN1572044A Apparatus for steering an antenna system
01/26/2005CN1571965A Methods and apparatus for electronic bookmarking of vendor locations via a personal digital assistant or other user device
01/26/2005CN1571962A Mobile computing and communication
01/26/2005CN1571573A A method for selecting transmission format combination in mobile communication system
01/26/2005CN1571563A Compensation method for voltage controlled crystal oscillator of mobile cell and apparatus therefor
01/26/2005CN1571549A An adjusting apparatus and method for array antenna send-receive channel
01/26/2005CN1571548A Method of base station antenna array polarization for wireless system
01/26/2005CN1571546A A method for reducing latency in a push-to-talk system