Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
09/2006
09/12/2006US7106173 Tags, wireless communication systems, tag communication methods, and wireless communications methods
09/12/2006CA2292516C Method of operation of a multi-station network
09/12/2006CA2216365C Orthogonalizing methods for antenna pattern nullfilling
09/11/2006CA2538576A1 Adaptive repeater system
09/08/2006WO2006094299A1 Power control and quality of service (qos) implementation in a communication system
09/08/2006WO2006094255A1 Radiated power control for a multi-antenna transmission
09/08/2006WO2006094141A2 Method and apparatus for interference cancellation in a wireless communications system
09/08/2006WO2006094036A1 Method and system for providing aeronautical communication services
09/08/2006WO2006093964A1 Diversity antenna control for implantable medical device telemetry
09/08/2006WO2006093766A1 Diversity antenna system for communication with implantable device
09/08/2006WO2006093468A1 Transmit power allocation in wireless communication system
09/08/2006WO2006093436A1 Space-time real-time system
09/08/2006WO2006093331A1 Mobile wireless communication apparatus, and channel estimation value calculating method
09/08/2006WO2006093297A1 Intermittent reception control apparatus
09/08/2006WO2006093286A1 Wireless communication apparatus
09/08/2006WO2006093284A1 Value information output method and mobile communication terminal apparatus
09/08/2006WO2006093148A1 Data communication system, alternate system server, computer program, and data communication method
09/08/2006WO2006093093A1 Retransmission control scheme and wireless communication apparatus
09/08/2006WO2006093012A1 Diversity receiver and gain adjusting method therefore
09/08/2006WO2006092976A1 Downstream packet communication transmission control method and radio base station
09/08/2006WO2006092969A1 Receiving method and apparatus
09/08/2006WO2006092899A1 Communication device and communication method
09/08/2006WO2006092830A1 Receiving apparatus
09/08/2006WO2006092646A1 An electronic device and a method for transfer of data
09/08/2006WO2006092625A1 Deployable phased array antenna for satellite communications
09/08/2006WO2006092090A1 A method and equipment for realizing smart antenna in wcdma system
09/08/2006WO2006069271A3 Methods and apparatus for mitigating multi-antenna correlation effect in communication systems
09/08/2006WO2006020483A3 Method and apparatus for closed loop transmission
09/08/2006WO2005122428A3 Frequency translating repeater with low cost high performance local oscillator architecture
09/08/2006WO2005086828A3 Transmit power adaptation for cdma communication systems using successive interference cancellation
09/08/2006WO2005071864A8 Data transmission with spatial spreading in a mimo communication system
09/08/2006WO2005048505A3 Method for channel assignments in wireless systems
09/08/2006WO2005048499A3 Wireless local area network (wlan) methods and components that utilize traffic prediction
09/08/2006WO2005039088A3 Channel allocation extension in wireless communications networks and methods
09/08/2006WO2005025074A3 Polarization state techniques for wireless communication
09/08/2006CA2600624A1 Radiated power control for a multi-antenna transmission
09/08/2006CA2599950A1 Narrow-band integer cycle or impulse modulation spectrum sharing method
09/08/2006CA2599278A1 Method and system for providing aeronautical communication services
09/08/2006CA2597689A1 Apparatus, systems and methods for producing coherent symbols in a single frequency network
09/07/2006WO2006002310B1 Legacy compatible spatial multiplexing systems and methods
09/07/2006US20060200564 Wireless communication system, and wireless communication device and control method
09/07/2006US20060200388 Information processing system
09/07/2006US20060199604 Radiated power control for a multi-antenna transmission
09/07/2006US20060199603 Method and apparatus for increasing success rate of push-to-talk access in a mobile communications network
09/07/2006US20060199602 Transmitter power level optimization and error correction technique
09/07/2006US20060199578 Method and system for mobile communications
09/07/2006US20060199567 Providing real time call log data to a remote call log for calls to and from a mobile communications apparatus
09/07/2006US20060199558 Apparatus and method for detecting preambles according to IEEE 802.11A/B/G wireless LAN standards and its application to a 802.11 multimode receiver
09/07/2006US20060199541 System, method and wireless node determining if in range or out of range of wireless communication with a server
09/07/2006US20060199540 Wireless transceiving apparatus for audio signals
09/07/2006US20060199539 Wireless audio transmitter
09/07/2006US20060199538 Automatic data encryption and access control based on bluetooth device proximity
09/07/2006US20060199537 Automatic resource availability using Bluetooth
09/07/2006US20060199536 Automatic network and device configuration for handheld devices based on bluetooth device proximity
09/07/2006US20060199535 Mobile communication terminal and method
09/07/2006US20060199534 Location system for bluetooth enabled devices
09/07/2006US20060199533 Method and system for tactile confirmation of service bookmarks
09/07/2006US20060199532 Method and system for providing aeronautical communication services
09/07/2006US20060199531 Communications system using separate receive and transmit frequency hopping hopsets
09/07/2006US20060198477 Carrier detection for multiple receiver systems
09/07/2006US20060198354 Method for synchronizing a radio communication system divided into radio cells
09/07/2006US20060198353 Method for media access controlling and system and method for channel time reservation in distributed wireless personal area network
09/07/2006US20060198352 Data transmission system and method
09/07/2006US20060198345 Distributed mobile agent
09/07/2006US20060198344 Multiple paging channels for efficient region paging
09/07/2006US20060198343 Pattern diversity to support a MIMO receiver and associated methods
09/07/2006US20060198342 Spread code generation method, cdma transmission device, and cdma reception device
09/07/2006US20060198341 Method and apparatus for improved link layer handoff
09/07/2006US20060198339 Wireless communication method and system for minimizing interference by determining mobile station zone locations and potential conflicts between cell zones
09/07/2006US20060198330 Detection of supported network frequency to enable successful connection to wireless networks
09/07/2006US20060198327 Selection method for data communication between base station and transponders
09/07/2006US20060198324 Method and apparatus for multipoint voice operation in a wireless, AD-HOC environment
09/07/2006US20060198303 Scheduling data transmission by medium access control (MAC) layer in a mobile network
09/07/2006US20060198293 Radio communication device and radio communication method
09/07/2006US20060198292 Ofdm reception device and ofdm reception method
09/07/2006US20060197677 Vehicle remote operation device and method
09/07/2006US20060197492 Method and apparatus for communication between an electronic device and a connected battery
09/07/2006DE60116502T2 Vorrichtung und verfahren zur erkennung der welligkeiten verursacht durch mehrwegeausbreitung und zur steuerung der empfangsantenne und des tuners Apparatus and method for detection of the ripples caused by multipath propagation and control of the receiving antenna and the tuners
09/07/2006DE202006009695U1 Data transmission device for radio microphone system, has coder-decoders for coding preset data, where coded data is modulated for converting data to mobile radio frequency format so that data is sent to transmitter by antenna of receiver
09/07/2006DE102005009800A1 Verfahren zur Analyse von Funksignalen Method for analyzing radio signals
09/07/2006DE102005007326A1 Dynamische Zuweisung von Funkressourcen in einem Mehrträgerkommunikationssystem Dynamic allocation of radio resources in a multicarrier communication system
09/07/2006DE10085276B4 Verfahren und Einrichtung zum Implementieren eines Blattknoten-Stellvertreters in einem Netzwerk Method and apparatus for implementing a leaf node's deputy in a network
09/06/2006EP1699251A1 Cellular radiotelephone system with remotely programmed mobile stations
09/06/2006EP1699222A1 Prepaid communication control system and method with restricted access
09/06/2006EP1699177A1 Link adaptation for high throughput multiple antenna WLAN system
09/06/2006EP1699147A1 Mobile communication terminal and radio communication system
09/06/2006EP1699146A1 Antenna selection in a OFDM communication system
09/06/2006EP1699145A2 Beam and power allocation method for MIMO communication system
09/06/2006EP1699143A2 Method and arrangement to estimate transmission channel characteristics
09/06/2006EP1699141A2 Spread spectrum communication method
09/06/2006EP1698208A1 Method for adjusting adaptation control of adaptive interference canceller
09/06/2006EP1698190A1 Arrangements and method for handling macro diversity in utran transport network
09/06/2006EP1698157A2 Push to talk user interface for the management of contacts
09/06/2006EP1698092A1 A method and a device for decreasing a transmission delay in a multi-channel data transmission
09/06/2006EP1698086A2 A mimo-ofdm system using eigenbeamforming method
09/06/2006EP1698077A1 An apparatus for adaptive resource allocation for multi-channel communication system, and a method thereof
09/06/2006EP1698076A1 Method and system of radio communications of traffic with different characteristic
09/06/2006EP1698075A1 A method of communication in a time division duplex (tdd) satellite communication system
09/06/2006EP1698074A1 A method of establishing a communication link in a digital communication system
09/06/2006EP1698073A1 Control signal transmitting method in multi-antenna system