Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
01/2009
01/27/2009US7483445 CDMA base station apparatus
01/27/2009US7483444 Realtime power control in OFDM systems
01/27/2009US7483418 Data and voice transmission within the same mobile phone call
01/27/2009US7483415 Method of providing simultaneous call service of a dual mode terminal
01/27/2009US7483410 System and method of a wireless network operation and maintenance
01/27/2009US7483408 Soft handoff method for uplink wireless communications
01/27/2009US7483407 Method for allocating bandwidth on a plurality of communication channels
01/27/2009US7483406 Apparatus and method for implementing virtual MIMO antennas in a mobile ad hoc network
01/27/2009US7483404 Power control for mobile station in a CDMA-TDD system
01/27/2009US7483403 Protocol for reliable, self-organizing, low-power wireless network for security and building automation systems
01/27/2009US7483397 Radio frequency local area network
01/27/2009US7483364 Method and apparatus for detecting STBC-OFDM signals in time-variant channels
01/27/2009US7482992 Multiple access wireless communications antenna apparatus
01/27/2009US7482975 Multi-beam transmitting/receiving apparatus and transmitting/receiving method
01/27/2009CA2411457C Transmission system, transmission method, transmission apparatus, and electronic recording medium having recorded therein transmission program
01/27/2009CA2386106C Apparatus and method for gating data on a control channel in a cdma communication system
01/27/2009CA2385579C Low complexity multiple bits matched filter
01/27/2009CA2337864C Transmission of data packets over cdma type cellular telephone
01/27/2009CA2298575C Method and system for controlling radio communications network and radio network controller
01/27/2009CA2296147C Location dependent www service in digital cellular communication networks
01/25/2009CA2594649A1 Automated service activation
01/22/2009WO2009012446A2 Access point with simultaneous downlink transmission of independent data for multiple client stations
01/22/2009WO2009012377A2 Modular satellite transceiver and multi-beam antenna system
01/22/2009WO2009012350A1 Wireless communication method and apparatus for encoding and decoding beamforming vectors
01/22/2009WO2009012322A2 Control indications for slotted wireless communication
01/22/2009WO2009012274A2 Systems and methods for increased data rate modes using multiple encoders/decoders
01/22/2009WO2009012187A2 Method and apparatus for supporting sip/ims-based femtocells
01/22/2009WO2009012103A1 System and apparatus for integrated wireless location detection
01/22/2009WO2009011756A1 Method of coordinated transmission by a plurality of antennas
01/22/2009WO2009011626A1 Antenna weigths calculation based on users ' interference rejection capabilities
01/22/2009WO2009011534A2 Apparatus for selecting operating time slot in mesh network
01/22/2009WO2009011531A2 Power balancing in a cooperative communication network
01/22/2009WO2009011526A1 Data communication in a cooperative communication network
01/22/2009WO2009011523A1 Apparatus and method for transmitting of channel quality indicator and acknowledgement signals in sc-fdma communication systems
01/22/2009WO2009011514A2 Method of transmitting feedback information in multiple antenna system
01/22/2009WO2009011513A2 Method for allocating radio resource in wireless communication system and method for transmitting or receiving data using the same
01/22/2009WO2009011512A1 Apparatus and method for circuit mode resource allocation in broadband wireless access (bwa) system
01/22/2009WO2009011511A1 Apparatus and method for transmitting/receiving uplink control channels in a wireless communication system
01/22/2009WO2009011247A1 Radio communication system, mobile station, and radio communication method
01/22/2009WO2009011126A1 Reception device, transmission device, and adaptive transmission rate control method
01/22/2009WO2009011065A1 Wireless communication area status determining system, wireless communication area status determining method, and base station
01/22/2009WO2009011064A1 System for measuring wireless communication area status, method for measuring wireless communication area status, and base station
01/22/2009WO2009011047A1 Base station, apparatus and mobile
01/22/2009WO2009010254A1 Systems and methods for mitigating radio link interference in mobile satellite communications
01/22/2009WO2009010253A2 Systems and methods for mobile satellite communications
01/22/2009WO2009010016A1 Method and system of multimedia broadcast multicast service data synchronization
01/22/2009WO2009009962A1 A method and device for multi-user fair scheduling and pre-encoding
01/22/2009WO2008147467A3 Mobile communications systems and methods relating to polarization-agile antennas
01/22/2009WO2008147299A3 Same-frequency satellite terrestrial radio broadcast
01/22/2009WO2008147297A3 Interference-improved uplink data rates for a group of mobile stations transmitting to a base station
01/22/2009WO2008144189A3 Method and apparatus for feedback in closed loop transmitting
01/22/2009WO2008140268A3 Apparatus and method for processing collaborative mimo
01/22/2009WO2008140235A3 Methods of performing data communication in wireless communication system
01/22/2009WO2008132688A3 A method for communicating in a mimo context
01/22/2009WO2008098898A4 Network element and method for setting a power level in a wireless communication system
01/22/2009WO2008045585A3 Device and method for reserving a resource via a portable communication device
01/22/2009WO2007134231A8 Methods and apparatus for a protected paging indication mechanism within wireless networks including multiple access points
01/22/2009WO2005094326A3 Method and apparatus to provide power control with finite rate feedback for cooperative relay networks
01/22/2009US20090024906 Method and apparatus for data transmission using multiple transmit antenas
01/22/2009US20090024112 Medical injector with compliance tracking and monitoring
01/22/2009US20090023467 Method and apparatus for performing space division multiple access in a wireless communication network
01/22/2009US20090023466 Power control for a wireless communication system utilizing orthogonal multiplexing
01/22/2009US20090023465 Estimation of received signal strength
01/22/2009US20090023464 Methods and Apparatus for Resolving Pilot Pseudorandom Noise Code Conflicts in a Communication System
01/22/2009US20090023391 Wireless body sensor network
01/22/2009US20090023390 Bring call here selectively
01/22/2009US20090023389 System and method for remotely controlling bluetooth enabled electronic equipment
01/22/2009US20090023388 Wireless transceiver and microphone based communications system
01/22/2009US20090023385 Method for synchronzing user signal transmissions within a hybrid communication network
01/22/2009US20090023384 Capacity Maximization for a Unicast Spot Beam Satellite System
01/22/2009US20090023382 Radio Communication System and Base Station
01/22/2009US20090023335 Usb bluetooth connector
01/22/2009US20090022304 Hierarchical Data Collection Network Supporting Packetized Voice Communications Among Wireless Terminals and Telephones
01/22/2009US20090022239 Radio transmitter, radio receiver and symbol arranging method
01/22/2009US20090022136 User priority based preemption techniques in a time division multiple access multi-hop ad hoc network
01/22/2009US20090022132 Wireless communication system and wireless terminal
01/22/2009US20090022110 Transmission of Multiple Information Elements in Multiple Channels
01/22/2009US20090022109 Mobile terminal and method for executing scanning of radio signals
01/22/2009US20090022108 Method for transmitting/responding paging information for dual-mode access terminal and device and method for network switching according to network indication
01/22/2009US20090022088 Systems and methods for mobile satellite communications
01/22/2009US20090022087 Aggregate rate modem
01/22/2009US20090022086 Broadband demodulator for modified downstream waveform
01/22/2009US20090022085 Downstream waveform modification
01/22/2009US20090022084 Short messaging method and system for airborne passengers
01/22/2009US20090022081 Communication Apparatus
01/22/2009US20090022080 PTP/PTM Transmission Decisions
01/22/2009US20090022077 Computing device, hardware data transfer unit, software control unit, and method for performing a data transfer in a computing device
01/22/2009US20090022076 Network type assisted wlan network selection
01/22/2009US20090022073 Repeated Channel Adaptive Frequency Hopping
01/22/2009US20090021427 Receiver and related method for synchronizing data segments by comparing reference time data and time information carried by data segments
01/22/2009US20090021425 System, device and method of providing location based, emergency and service call and inventory information
01/22/2009US20090021424 Systems and methods for mitigating radio relay link interference in mobile satellite communications
01/22/2009DE102007032016A1 Communication connection control parameter transmitting method for portable radio terminal and network unit of third generation-long term evolution mobile radio-communication system, involves transmitting information
01/22/2009DE102004041421B4 Verfahren und Vorrichtung zur Funkübertragung von Daten Method and device for radio transmission of data
01/22/2009CA2836177A1 Apparatus and method for transmitting of channel quality indicator and acknowledgement signals in sc-fdma communication systems
01/22/2009CA2693375A1 Wireless communication method and apparatus for encoding and decoding beamforming vectors
01/22/2009CA2693258A1 System and apparatus for integrated wireless location detection
01/22/2009CA2693077A1 Systems and methods for mitigating radio relay link interference in mobile satellite communications
01/22/2009CA2693076A1 Systems and methods for mobile satellite communications
01/22/2009CA2692521A1 Apparatus and method for transmitting of channel quality indicator and acknowledgement signals in sc-fdma communication systems