Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
12/2011
12/15/2011WO2011155708A2 Method for searching control signals in a wireless access system supporting carrier aggregation (ca)
12/15/2011WO2011155693A2 Method and apparatus for a station to operate within wlan system
12/15/2011WO2011155682A1 Method for controlling random access for the efficient sensing of the cooperative spectrum in a cognitive radio-based frequency resource sharing system
12/15/2011WO2011155569A1 Wireless communication system, transmitter, propagation path characteristic estimating apparatus, propagation path characteristic estimating method and program
12/15/2011WO2011155467A1 Inter-base station cooperative mimo transmission method, and base station device
12/15/2011WO2011155254A1 Wireless communication system and radio stations
12/15/2011WO2011155172A1 Mimo receiving device and receiving method
12/15/2011WO2011153967A1 Method and device for power ratio allocation in multiple code channels
12/15/2011WO2011153963A1 Method, apparatus and system for data stream processing
12/15/2011WO2011153765A1 Method and device for power control
12/15/2011WO2011153729A1 Uplink adaptive modulation and coding (amc) method and base station implementing said method
12/15/2011WO2011153716A1 Method, base station, mobile management entity(mme) and system for implementing business process
12/15/2011WO2011127450A3 Geolocation leveraging spot beam overlap
12/15/2011WO2011118943A3 Method and device for transmitting control information
12/15/2011WO2011118940A3 Method and user equipment for transmitting uplink control information
12/15/2011WO2011108889A3 Apparatus and method for controlling inter-cell interference
12/15/2011WO2011108828A9 Method and apparatus for detecting a segment identifier in a wireless communication system
12/15/2011WO2011105807A3 Apparatus and method for transmitting a reference signal in a wireless communication system
12/15/2011WO2011105797A3 Broadcasting signal transmitter/receiver and broadcasting signal transmission/reception method
12/15/2011WO2011105782A3 Broadcasting signal transmission device, broadcasting signal reception device, and method for transmitting/receiving broadcasting signal using same
12/15/2011WO2011105773A3 Broadcasting signal transmission device, broadcasting signal reception device, and method for transmitting/receiving broadcasting signal using same
12/15/2011WO2011105772A3 Broadcasting signal transmission device, broadcasting signal reception device, and method for transmitting/receiving broadcasting signal using same
12/15/2011WO2011105757A3 Broadcasting signal transmitter/receiver and broadcasting signal transmission/reception method
12/15/2011WO2011102632A3 Apparatus and method for broadband wireless local area communication
12/15/2011WO2011099756A3 Unified feedback frame for supporting a plurality of feedback modes and a multiple-input multiple-output (mimo) communication system using the unified feedback frame
12/15/2011WO2011099748A3 Broadcasting signal transmitter/receiver and broadcasting signal transmission/reception method
12/15/2011WO2011096755A3 Method and apparatus for transmitting a sounding reference signal
12/15/2011WO2011096722A3 Method and apparatus for transmitting control information in a wireless communication system
12/15/2011WO2011096717A3 Broadcast signal transmitter and receiver, and broadcast signal transmitting and receiving method
12/15/2011WO2011096716A3 Broadcast signal transmitter and receiver, and broadcast signal transmitting and receiving method
12/15/2011WO2011093670A3 Method and apparatus for transmitting signal via relay backhaul link
12/15/2011WO2011093665A3 Method of performing a minimization of drive test (mdt) in wireless communication system
12/15/2011WO2011093632A3 Method for configuring subchannels in wireless communication system and apparatus therefor
12/15/2011WO2011077260A3 Telecommunication transmission method and system
12/15/2011US20110307765 Apparatus and method using matrix network coding
12/15/2011US20110307624 Method and System to Release Internet Protocol (IP) Multimedia Subsystem (IMS), Session Initiation Protocol (SIP), IP-Connectivity Access Network (IP-CAN) and Radio Access Network (RAN) Networking Resources When IP Television (IPTV) Session is Paused
12/15/2011US20110306882 System and method for pairing a wireless device with a system through a charge cradle
12/15/2011US20110306380 Systems and methods for distributed antenna system reverse path summation using signal-to-noise ratio optimization
12/15/2011US20110306378 Information distribution system, fixed station, mobile station, and information distribution method
12/15/2011US20110306375 Transmitting data in a wireless white space network
12/15/2011US20110306371 Wireless base station and wireless communication method
12/15/2011US20110306370 Receiver system, method for arranging the receiver system and positioning system comprising the receiver system
12/15/2011US20110306342 Cellular communications system providing mobile cellular device battery saving features while accommodating user access requests and related methods
12/15/2011US20110306318 Apparatus and methods for provisioning subscriber identity data in a wireless network
12/15/2011US20110306308 Radio network controller and communication control method
12/15/2011US20110306303 Input apparatus and input method using human body contact
12/15/2011US20110306299 Wireless speaker footwear
12/15/2011US20110306298 Intelligent Presence Management in a Communication Routing System
12/15/2011US20110306297 Antenna Control
12/15/2011US20110306294 Portable information terminal, portable information system, and computer-readable storage medium having stored thereon portable information terminal control program
12/15/2011US20110306292 System and method for optimizing satellite network utilization
12/15/2011US20110306291 Enabling downlink transparent relay in a wireless communications network
12/15/2011US20110306290 Wireless terminal device, wireless communication method, and wireless communication system and program
12/15/2011US20110305291 MIMO System Having A Plurality Of Service Antennas For Data Transmission And Reception And Method Thereof
12/15/2011US20110305290 Device and method supporting multi-carrier waves
12/15/2011US20110305261 Base station and mobile station communicating with ofdm system using a plurality of subcarriers and communication method with ofdm system using a plurality of subcarriers
12/15/2011US20110305231 Communication System for Short Range Reliable Information Transfer
12/15/2011US20110305223 Method and Apparatus for Data Communication Through a Coordinated Multi-Point Transmission
12/15/2011US20110305190 Relay node, relay method, base station, communication method, and communications system
12/15/2011US20110305189 Exploiting buffers in cognitive multi-relay systems for delay-sensitive applications
12/15/2011US20110305172 Reverse link power-controlled repeater
12/15/2011US20110305171 Transmission circuit and transmission method
12/15/2011US20110304502 Systems and methods for segmenting a satellite field of view for detecting radio frequency signals
12/15/2011DE19824160B4 Verfahren zum Durchführen eines Soft Swap Handoff in einem zellularen CDMA-System A method for performing a soft handoff in a CDMA cellular swap system
12/15/2011DE102011050949A1 Verfahren zum Senden eines Datensignals in einem MIMO-System A method for transmitting a data signal in a MIMO system
12/15/2011DE102006017252B4 Einstellen einer spektralen Sendeleistungsdichte eines Teilnehmergeräts eines Kommunikationsnetzes Setting a spectral transmission power density of a user equipment of a communication network
12/15/2011CA2802039A1 Method and apparatus for transmission and reception in multi-carrier wireless communication systems
12/15/2011CA2801881A1 Method and apparatus for a station to operate within wlan system
12/15/2011CA2801225A1 Method and apparatus for transmitting aperiodic sounding reference signal in wireless communication system
12/15/2011CA2801007A1 Multiplexing control and data information from a user equipment in mimo transmission mode
12/14/2011EP2395788A1 Wireless communication system and base station
12/14/2011EP2395719A1 Adaptive pilot insertion for a MIMO-OFDM system
12/14/2011EP2395695A1 Resource allocation for shared signaling channels
12/14/2011EP2395680A1 Systems and methods for segmenting a satellite field of view for detecting radio frequency signals
12/14/2011EP2395679A2 Method for allocating backhaul link resources in relay communication system, and method&apparatus for transmitting&receiving data using same
12/14/2011EP2395678A1 Cyclic shift delay (CSD) short training field (STF) for orthogonal frequency division multiplexing (OFDM) signaling within multiple user, multiple access, and/or MIMO wireless communications
12/14/2011EP2395677A2 Method for transmitting common reference signal in downlink mimo system
12/14/2011EP2394536A1 Electronic inventory tag terminal, electronic inventory tag system, and display method
12/14/2011EP2394471A1 Power allocation in multi-carrier enhanced uplink
12/14/2011EP2394468A2 Technique for transmitting and receiving downlink reference signals
12/14/2011EP2394377A2 System and method for efficient enhanced multicast broadcast system (e-mbs) map decoding
12/14/2011EP2394376A1 Communication system, communication apparatus, control method of communication apparatus, and computer-readable storage medium
12/14/2011EP2394375A2 Techniques for quick access channel information loading in wireless networks
12/14/2011EP2394374A2 Apparatus and method for interference cancellation in mobile full duplex relay
12/14/2011EP2394373A2 Multiplexing and coding schemes for multiple transmit antennas in a wireless communication system
12/14/2011EP2179519B1 Signal transmission using multiple antennas
12/14/2011EP1889438B1 A virtual grid
12/14/2011EP1849244B1 Rfid system, gate arrangement with rfid system and method of detecting transponders
12/14/2011EP1677559B1 Mobile communication terminal and positional information providing method
12/14/2011EP1518330B1 Method for selectively suppressing energy of a gps signal and related device
12/14/2011EP1468509B1 Variable frequency spacing in a fdd communication system
12/14/2011EP1350338B1 Time tracking in a non-negligible multipath spacing environment
12/14/2011EP1277291B1 Method and apparatus for voice latency reduction in a voice-over-data wireless communication system
12/14/2011EP1238476B1 Method and apparatus for the communication of information with power control
12/14/2011EP1190506B1 High-speed data services using multiple transmit antennas
12/14/2011CN202077073U 移动终端 Mobile terminal
12/14/2011CN202077026U 一种扩展输出的卫星接收系统 An extension of the output of a satellite receiving system
12/14/2011CN202077025U 一种使用单电缆传输的ku波段高频头 A method of using a single cable to transmit the ku-band LNB
12/14/2011CN202077024U 一种ku波段四星一体化单输出卫星高频头 One kind of four-star ku-band single-output integrated satellite tuner
12/14/2011CN202077023U 基于射频识别技术的电子衡器数据传输中继器 Based on radio frequency identification technology, electronic weighing data transmission repeater