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)
11/2007
11/08/2007US20070258354 Iterative multi-stage detection technique for a diversity receiver having multiple antenna elements
11/08/2007US20070257984 Method for Displaying Route Information
11/08/2007US20070257857 Apparatus for and Method of Using a Diversity Antenna
11/08/2007US20070257831 System and method for positioning in configured environments
11/08/2007DE60033503T2 Zeitsynchronisierung für Mobile Funksysteme Time Synchronization for Mobile Radio Systems
11/08/2007DE202007011216U1 Vorrichtung zur Datenübertragung über WPAN zwischen Funkmikrophon und Empfänger Apparatus for data transmission over WPAN between radio microphone and receiver
11/08/2007DE112006000233T5 Protokolle für MIMO mit Kanalrückkopplung Protocols for MIMO channel with feedback
11/08/2007DE112005003118T5 Zur impliziten Rückkopplung fähiges System und Verfahren für die Vorrichtungen mit einer ungleichen Anzahl von Sende- und Empfangsketten in einem WLAN For implicit feedback performance system and method for devices with an unequal number of transmit and receive chains in a WLAN
11/08/2007DE112005003015T5 Ein System und zugehörige Verfahren zur netzwerkbewussten dynamischen Leistungsverwaltung A system and associated method for network-aware dynamic power management
11/08/2007CA2651229A1 Apparatus, method and computer program product providing uplink synchronization through use of dedicated uplink resource assignment
11/08/2007CA2650239A1 Complex wireless communication system
11/08/2007CA2649891A1 Method and system for unambiguous accessory association
11/08/2007CA2649566A1 Reduced complexity beam-steered mimo ofdm system
11/07/2007EP1852998A1 Apparatus and method for synchronizing a first transmit or receive device to a second transmit or receive device
11/07/2007EP1852997A1 Apparatus and method for broadcast superposition and cancellation in a multi-carrier wireless network
11/07/2007EP1852987A1 Mobile station apparatus and wireless communication method
11/07/2007EP1852986A1 Wireless communication system
11/07/2007EP1852985A1 Mobile communication system and method for determining base station antenna proximity state
11/07/2007EP1852984A2 Method and system for wireless communication networks using cooperative relaying
11/07/2007EP1852983A1 Method and apparatus for adaptive open-loop power control in mobile communication system using TDD
11/07/2007EP1852982A1 Access point multi-level transmission power control supporting periodic high power level transmissions
11/07/2007EP1852981A1 Method to estimate multiple round trip delays attached to cellular terminals from a RACH signal received within a dedicated time slot multiplexed onto an uplink traffic multiplex frame.
11/07/2007EP1852836A2 Wireless communications system and method
11/07/2007EP1852782A1 Linkage operation method and communication terminal device
11/07/2007EP1851917A2 Access point using directional antennas for uplink transmissions in a wlan
11/07/2007EP1851911A1 Receiver and receiver control method
11/07/2007EP1851894A1 Radio link quality determination in a wireless network
11/07/2007EP1851892A2 Communication system modulating/demodulating data using antenna patterns and associated methods
11/07/2007EP1851891A2 Method and apparatus for an adaptive multiple-input multiple-output (mimo) wireless communications systems
11/07/2007EP1851887A2 Ofdm-mimo communication system using smart spatial symbol mapping and associated methods
11/07/2007EP1851886A2 Radio-frequency amplifier system
11/07/2007EP1851881A1 Method and system for granting floor in push-to-talk over cellular network
11/07/2007EP1851877A2 Reusing frequencies of a fixed and/or mobile communications system
11/07/2007EP1851876A1 Satellites using inter-satellite links to create indirect feeder link paths
11/07/2007EP1851875A1 Method for the transmission of messages
11/07/2007EP1851874A1 Method for antenna verification
11/07/2007EP1851873A1 A method and apparatus in a telecommunication system
11/07/2007EP1851871A2 Signal separation techniques to provide robust spread spectrum signal decoding
11/07/2007EP1850688A1 Footwear and accessories therefor
11/07/2007EP1692877A4 Method to inject hierarchical data into single carrier stream
11/07/2007EP1690342A4 Method to create hierarchical modulation in ofdm
11/07/2007EP1687929A4 Method and system for antenna interference cancellation
11/07/2007EP1680834B1 Array antenna system having a controllable electrical tilt
11/07/2007EP1660904A4 A system and method for provinding assistance data within a location network
11/07/2007EP1570579A4 Rate adaptive transmission scheme for mimo systems
11/07/2007EP1325642B1 Determination of parameter values of an uplink transport channel
11/07/2007EP1295497B1 Method and apparatus for beam switching in a wireless communication system
11/07/2007EP1274182B1 Radio base station and program recorded medium
11/07/2007CN200973092Y TD-SCDMA directly amplifying apparatus system for No.3 generation mobile communication system
11/07/2007CN200973091Y Radio voice and data transmitting system for mine rescue
11/07/2007CN200973090Y Optimization antenna mapping multi-input multi-output radio transmit/receive unit
11/07/2007CN200973084Y Main line amplifier
11/07/2007CN200972659Y Information marking card for underground person
11/07/2007CN101069448A A method of transmitting scheduling command for uplink enhanced dedicated channel in handover
11/07/2007CN101069446A System and method for controlling antenna pattern
11/07/2007CN101069399A Multiple antenna multicarrier communication system and method with reduced mobile-station processing
11/07/2007CN101069397A Signal reception in mobile communication network
11/07/2007CN101069387A Wireless apparatus and network system
11/07/2007CN101069375A Transmission control frame generation device, transmission control frame processing device, transmission control frame generation method, and transmission control frame processing method
11/07/2007CN101069371A Method of executing handoff of mobile terminal in mobile communications system
11/07/2007CN101069370A Device for setting of a service zone in a mobile communication network, method and system for providing zone-based service using the device, and mobilecommunication unit
11/07/2007CN101069369A Improved high speed uplink packet access scheme
11/07/2007CN101069368A Method for sharing bandwidth using reduced duty cycle signals
11/07/2007CN101069367A Mixed reuse of feeder link and user link bandwith
11/07/2007CN101069366A Sectorisation of cellular radio
11/07/2007CN101069365A Transmitter, receiver and method for controlling multiple input multiple output system
11/07/2007CN101069364A 通信系统 Communications systems
11/07/2007CN101069346A Method and apparatus for receiving a CDMA signal
11/07/2007CN101069164A Information communicating apparatus and message displaying method
11/07/2007CN101068440A Customer authorization value control method and device
11/07/2007CN101068435A Method for conquering back interference and base station controller
11/07/2007CN101068419A Method and related apparatus of default timer configurations of a wireless communications system
11/07/2007CN101068400A A TD-SCDMA/GSM single-antenna mobile telephone double-mode double-standby realizing method
11/07/2007CN101068263A Method for transmission of high speed uplink packet access data information in a cellular communications system
11/07/2007CN101068236A Streaming media bit rate control method, system and equipment
11/07/2007CN101068203A Cluster self-organizing routing method and device
11/07/2007CN101068176A ZigBee-based radio frequency identification medical tracing system
11/07/2007CN101068133A Time synchronizing method, network communication system and equipment and time server thereof
11/07/2007CN101068128A Method for time synchronization in distributed control system
11/07/2007CN101068127A Method for realizing frame synchronization in radio communication system
11/07/2007CN101068126A Peak value searching method and device used for code division multiple access
11/07/2007CN101068125A Mobile communication system and method for determining base station antenna proximity state
11/07/2007CN101068124A Method and system for processing signal in communication systems
11/07/2007CN101068123A Radar transmit-receive antenna uncoupling method and device
11/07/2007CN101068122A Multi-switch-in terminal maximum transmission power obtaining method
11/07/2007CN101068121A Signal-to-interference ratio target value regulating method and device in outerloop power control
11/07/2007CN101068120A Maximum transmission power testing device and method
11/07/2007CN100348073C Cellular network acquisition method and apparatus
11/07/2007CN100348057C Method and system for controlling transmission power of certain parts of radio transmission
11/07/2007CN100348056C Method and system for mobile number portable service
11/07/2007CN100348055C Method and apparatus for broadcasting system information in cellular communications network
11/07/2007CN100347997C Wireless communication apparatus and response data processing method therefor
11/07/2007CN100347976C Method for forming or detecting single sequence and transmitter unit and receiver unit
11/07/2007CN100347973C Wireless communication system and method for offering hybrid duplexing technology
11/07/2007CN100347972C Dynamic configuration of radio link protocol in communication system
11/07/2007CN100347971C Method for implementing frequency resource dynamic optimization in TDD mobile communication system
11/07/2007CN100347970C System optimization using antenna beamforming
11/07/2007CN100347969C Wireless communication apparatus, wireless communication method, and computer program
11/07/2007CN100347688C 移动通信终端及数据存取控制方法 The mobile communication terminal and a data access control method
11/07/2007CN100347563C Position determination in wireless communication system with detection and compensation for repeaters
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