Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
07/2011
07/14/2011US20110171913 Frequency Synthesizer
07/14/2011US20110171908 Method of connection establishment and bluetooth device
07/14/2011US20110171905 Proximity based selection of an implantable medical device for far field communication
07/14/2011US20110171904 Method and system for monitoring a person wearing a badge and likely to be in potentially high-risk area
07/14/2011US20110171901 Multiple feed antenna and methods of using same
07/14/2011US20110170677 Communication system allowing network nodes to efficiently establish communications with a controller
07/14/2011US20110170635 Transmitter diversity technique for wireless communications
07/14/2011US20110170634 Communication apparatus and communication method
07/14/2011US20110170559 Method to improve channel utilization in a time division multiple access based protocol
07/14/2011US20110170533 Method and apparatus for multiplexing data and control information in wireless communication systems based on frequency division multiple access
07/14/2011US20110170515 Resource allocation apparatus in ip uplink
07/14/2011US20110170493 Method for searching pilot signals to synchronize a cdma receiver with an associated transmitter
07/14/2011US20110170475 Network Element and Method of Operating a Network Element
07/14/2011US20110170474 Method and apparatus for transparent relay hybrid automatic repeat request (harq)
07/14/2011US20110170473 Use of rf reference in a digital baseband interference cancellation repeater
07/14/2011US20110170470 Method and system for signaling in broadcast communication system
07/14/2011US20110170467 Method and apparatus for allowing soft handoff of a cdma reverse link utilizing an orthogonal channel structure
07/14/2011US20110170458 Apparatus and method for physical control format indicator channel (pcfich) information sharing over relay backhaul link
07/14/2011US20110170457 Transmission for Half-Duplex Relay in Fading Channel and Rateless Code Configuration
07/14/2011US20110170456 System and method of extending smart card capability via a coupling with a portable electronic device
07/14/2011US20110170421 CDMA To Packet-Switching Interface for Code Division Switching in a Terrestrial Wireless System
07/14/2011US20110169696 Portable antenna positioner apparatus and method
07/14/2011US20110169688 Apparatus and methods for satelite communication
07/14/2011DE112008003957T5 Space-based Augmentation-System-Entfernungssignal zur Anwendung in einer L1-Echtzeitkinematik Space-Based Augmentation System distance signal for use in a L1-Real Time Kinematic
07/14/2011DE102010038012A1 OFDM-Raum-Zeit- oder Raum-Frequenz-Blockcodesender OFDM space-time or space-frequency block code transmitter
07/14/2011DE102006006291B4 Tranceiveranordnung und Verfahren zum Verarbeiten eines Signals Tranceiveranordnung and method for processing a signal
07/14/2011CA2819370A1 Telecommunication signaling using nonlinear functions
07/14/2011CA2786896A1 Carrier aggregation in wireless communication system
07/14/2011CA2786653A1 Method and apparatus for performing carrier management in carrier aggregation system
07/14/2011CA2786105A1 Retaining traffic channel assignments for satellite terminals to provide lower latency communication services
07/14/2011CA2784435A1 Communication system for supporting carrier aggregation and method and apparatus for updating system information thereof
07/14/2011CA2761014A1 Short headway communications based train control system
07/13/2011EP2343942A1 Base station apparatuses, terminal apparatuses, wireless communication system having those apparatuses, and programs base stations of that system are caused to execute
07/13/2011EP2343847A1 Multi-user mimo wireless communication method and multi-user mimo wireless communication device
07/13/2011EP2343842A2 Signal detection apparatus and signal detection method for use in radio station of radio communication system
07/13/2011EP2343838A1 Mimo-based multiple base station collaborative communication method and apparatus
07/13/2011EP2343837A1 Channel state information feedback using a hierarchical codebook for vector quantisation
07/13/2011EP2343836A2 Pre-coding method for spatial multiplexing in multiple input and output system
07/13/2011EP2343835A1 Method and system for frequency offset estimation and compensation in mobile communications
07/13/2011EP2342926A1 Wireless transmission and reception method and apparatus
07/13/2011EP2342879A1 Muros modulation using linear baseband combinations with linear gaussian pulse shaping for two users on one timeslot used by non-darp and darp remote stations
07/13/2011EP2342878A1 A method and apparatus for sharing signals on a single channel
07/13/2011EP2342842A2 System and method for coordinating half-duplex communications protocols
07/13/2011EP2342841A1 Method and system for acquiring and repatriating satellite data
07/13/2011EP2342840A1 Grid of ground stations for receiving and storing satellite data
07/13/2011EP2342839A2 Method for cooperative relaying within multi hop wireless communication systems
07/13/2011EP2342838A2 Method of operating relay station in wireless communication system
07/13/2011EP2342837A1 Asymmetric beam steering protocol
07/13/2011EP2342836A1 Methods, apparatuses and computer program products for transmission diversity
07/13/2011EP2342835A1 Methods and apparatus for scheduling wireless transmissions
07/13/2011EP2342834A1 Beam forming method, apparatus and system
07/13/2011EP2342833A1 Method and device for link-characteristic based selection of supporting access nodes
07/13/2011EP2053758B1 A mobile communication system, interference of neighborhood inhibiting method and base station node in the system
07/13/2011EP1166584B1 Reservation multiple access
07/13/2011CN1953611B Position information system for mobile device and operating method for the same
07/13/2011CN1862994B Transmission rate control method, mobile station, radio network controller and radio base station
07/13/2011CN1822436B Planar inverted-F antenna for providing optimized frequency characteristics and method for controlling same
07/13/2011CN1820520B Access point used for providing data to wireless sending/receiving unit
07/13/2011CN102124710A Muros modulation using linear baseband combinations with linear gaussian pulse shaping for two users on one timeslot used by non-DARP and DARP remote stations
07/13/2011CN102124668A Apparatus and method for optionally using secondary frequency assignment in a wireless communication system using multiple bands
07/13/2011CN102124667A Method of transmitting/updating system information
07/13/2011CN102124666A Analog space-time relay method and apparatus for a wireless communication relay channel
07/13/2011CN102124665A Wireless communication device and control method
07/13/2011CN102124663A Systems and methods employing multiple input multiple output (MIMO) techniques
07/13/2011CN102124662A Methods and apparatus for scheduling wireless transmissions
07/13/2011CN102124661A System and method for processing power control commands in a wireless communication system
07/13/2011CN102123525A Interference coordination method of downlink multi-antenna multiple base stations and base station
07/13/2011CN102123524A Method for sending and detecting downlink control information, base station and user equipment
07/13/2011CN102123521A Method and system for transmitting data on multicarrier enhancement type special channel
07/13/2011CN102123520A Method for processing MAC protocol data unit in a wireless communication system
07/13/2011CN102123513A Allocation method and system for transmission bearing mode of enhanced dedicated channel
07/13/2011CN102123491A Method and device for timing control in TD-SCDMA (Time Division-Synchronization Code Division Multiple Access) system
07/13/2011CN102123476A Method and system for transmitting multi-carrier uplink data on network side
07/13/2011CN102123438A Dynamic selection multi-relay station cooperative transmission method
07/13/2011CN102123421A Repeater monitoring equipment and system
07/13/2011CN102123402A Communication system, communication relay apparatus, and communication relay method
07/13/2011CN102123130A Satellite-channel based asymmetric MAPSK (Amplitude Phase Shift Keying) constellation modulation method
07/13/2011CN102123118A Full digital automatic gain control device and method
07/13/2011CN102123114A Non-codebook-precoding-based transmission method for multi-input multi-output (MIMO) system
07/13/2011CN102123023A Multi-antenna transmission for spatial division multiple access
07/13/2011CN102123015A Transmission channel state information (CSI) method, system and device
07/13/2011CN102122997A Method, device and terminal for detecting long term evolution (LTE) master synchronizing signal
07/13/2011CN102122994A Device and method for testing multichannel radiation characteristic of multi-input multi-output (MIMO) equipment
07/13/2011CN102122988A Method and system for transmitting uplink data by enhancement type dedicated channel
07/13/2011CN102122987A Portable satellite communication system
07/13/2011CN102122986A General simulated satellite broadcast signal synthesizer based on satellite star-time reconstruction
07/13/2011CN102122985A MU-MIMO (Multi-User Multi-Input Multi-Output) transmission method
07/13/2011CN102122984A Multi-user multi-input multi-output (MU-MIMO) transmission method, wireless communication system and base station
07/13/2011CN102122983A Method and equipment for generating codebook and sending and feeding back information
07/13/2011CN102122982A Radio communication system, radio communication method, base station device, and terminal device
07/13/2011CN102122981A Scheduling method combined with system user information for time division (TD) LTE (long term evolution) 8-channel equipment
07/13/2011CN102122980A Information transmitting method and equipment for multiaerial system
07/13/2011CN102122979A Signal sending method, device and system
07/13/2011CN102122978A Zero forcing Tomplinson Harashima (ZF-TH) precoding method for supporting two-user multichannel data transmission in multiple input multiple output (MIMO) broadcasting system
07/13/2011CN102122977A Method for feeding back CQI (Channel Quality Indicator) information and channel quality estimation, user terminal and base station
07/13/2011CN102122976A Antenna selecting method and device for base station
07/13/2011CN102122975A Device and method for processing signal
07/13/2011CN102122974A Doppler spread estimation device
07/13/2011CN102121991A Interference suppression method and device based on BeiDou-I satellite signal reception
07/13/2011CN101568128B Sub-carrier mapping method