Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
08/2011
08/24/2011CN102164001A Wireless lan system, wireless lan device, and communication method for relaying a packet
08/24/2011CN102164000A Blind signal separation using spreading codes
08/24/2011CN102163999A Apparatus and method for antenna diversity reception
08/24/2011CN102163998A Apparatus and method for antenna diversity reception
08/24/2011CN102163997A Wireless communication method and system for multiple-input multiple-output systems and receiver
08/24/2011CN101621866B Method for expanding coverage radius of cell
08/24/2011CN101616474B Communication system, transmitted power level controller and correlation method thereof
08/24/2011CN101562890B Admission control method for determining priority of resource allocation and related device
08/24/2011CN101540663B Constructing method of precoding codebook for high level MIMO system
08/24/2011CN101420685B Method and system for mobile communications
08/24/2011CN101370274B Down-regulation method for special channel transmission rate
08/24/2011CN101351023B Method and apparatus for changing service region of moving body
08/24/2011CN101340414B Variable length FFT system and execution method
08/24/2011CN101321369B Method for judging base station emission technique type through terminal
08/24/2011CN101286805B Detecting method and apparatus for multiple transmitted signal
08/24/2011CN101262312B A device and method for realizing coordinated wave bundle shaping of multi-transmission node in wireless multimedia sensing network
08/24/2011CN101262260B Variable gain power amplifier for multi-channel self-adapted matching network
08/24/2011CN101247635B Dynamic frequency hopping access method and apparatus
08/24/2011CN101247379B Transmitter
08/24/2011CN101217298B A method to reduce and enhance the code rate of absolute authorization channel of private channel
08/24/2011CN101212249B Method and system for improving uplink feedback capability of TDD system
08/24/2011CN101212243B Method and system for uplink power control in time division duplex feedback enhanced system
08/24/2011CN101197605B System for implementing four-antenna diversity reception, data reception module and method
08/24/2011CN101164266B Wireless communication apparatus and wireless communication method
08/24/2011CN101154976B Compensation method for intelligent antenna system after failure of part of channels
08/24/2011CN101150343B A MIMO mobile communication method and system
08/24/2011CN101138179B Radio receiver apparatus and radio transmitter apparatus
08/24/2011CN101132216B Microwave repeater station and communication method based on SCDMA microwave repeater station
08/24/2011CN101132209B Apparatus and method for automatic gain control
08/24/2011CN101128035B Inter-channel timing method in time division code division multi-address system
08/23/2011US8005503 Synchronization of multiple processors in a multi-mode wireless communication device
08/23/2011US8005499 Method, apparatus and computer program providing signaling of configurable power step sizes for high speed uplink packet access (HSUPA)
08/23/2011US8005498 Mobile group data distribution
08/23/2011US8005497 Floor control over high latency networks in an interoperability and collaboration system
08/23/2011US8005496 System and method for interrupt control on a handheld device
08/23/2011US8005480 Communication initialization method at medium access control layer in a cognitive radio wireless communication system
08/23/2011US8005479 Method and apparatus for adaptive carrier allocation and power control in multi-carrier communication systems
08/23/2011US8005447 Method and apparatus for providing a dual-loop phase lock loop
08/23/2011US8005440 Mobile station apparatus and control method for the mobile station apparatus
08/23/2011US8005428 Arrangement of devices comprising at least one transmitter and method for improving the receiving field strength
08/23/2011US8005427 Apparatus and method for exchanging active profile in bluetooth communication system
08/23/2011US8005426 Method and mobile terminal device including smartcard module and near field communications means
08/23/2011US8005422 Communication network
08/23/2011US8005420 Method and apparatus for seamlessly switching reception between mutlimedia streams in a wireless communication system
08/23/2011US8005418 Vehicle oriented switched antenna system
08/23/2011US8005364 Method and apparatus for communicating in the presence of radio frequency energy
08/23/2011US8005165 MIMO-OFDM transmission device, MIMO-OFDM transmission method, reception apparatus and reception method
08/23/2011US8005164 Link adaptation and antenna selection in cooperative multiple access systems
08/23/2011US8005163 Constellation rearrangement for transmit diversity schemes
08/23/2011US8005160 Processing differentiated hierarchical modulation used in radio frequency communications
08/23/2011US8005159 Methods for channel estimation in the presence of transmit beamforming
08/23/2011US8005129 Acquisition circuit for low chip rate option for mobile telecommunication system
08/23/2011US8005120 Base station apparatus of mobile communication system
08/23/2011US8005117 Wireless television system
08/23/2011US8005111 Method for the phase-related scheduling of data flow in switched networks
08/23/2011US8005110 Single carrier/DS-CDMA packet transmission method, an uplink packet transmission method in a multi-carrier/DS-CDMA mobile communications system, and a structure of a downlink channel in a multi-carrier/DS-CDMA mobile communications system
08/23/2011US8005089 Updating next-expected TSN and receiver window to avoid stall conditions
08/23/2011US8005064 Method for branching data in mobile communication terminal
08/23/2011US8005063 Uplink channel receiving and transmitting apparatuses and methods
08/23/2011US8005059 Wireless communications network incorporating voice over IP using shared supplemental spreading codes
08/23/2011US8005053 Channel interference reduction
08/23/2011US8005052 Radio resource allocation system and roadside equipment
08/23/2011US8005051 Re-transmission control method and relay station apparatus in a relay communication system
08/23/2011US8005050 Localization of a mobile device in distributed antenna communications system
08/23/2011US8005047 Handover method in code division multiple access communication system and system thereof
08/23/2011US8005042 Method and apparatus for high rate packet data transmission
08/23/2011US8005040 RLC/MAC protocol
08/23/2011US8005036 Apparatus and method for scheduling for collaborative spatial multiplexing in a broadband wireless communication system
08/23/2011US8005035 Online output multiplexer filter measurement
08/23/2011US8005031 Apparatus and method for transmitting and receiving a signal in a wireless communication system
08/23/2011US8005030 WLAN diagnostics using traffic stream metrics
08/23/2011US8005029 Error handling for named signal events in wireless communications
08/23/2011US8005028 Data communication system, data transmitting device, data transmitting method, data receiving device, and data receiving method
08/23/2011US8005027 Method and apparatus for multicasting with feedback information
08/23/2011US8005026 Multiple radio platform transmission power control
08/23/2011US8005020 Wireless mesh network with multisized timeslots for TDMA communication
08/23/2011US8005002 Method and apparatus for performing a query-based convergecast scheduling in a wireless sensor network
08/23/2011US8004959 Different orthogonal code sets with members in common
08/23/2011US8004542 Video composition apparatus, video composition method and video composition program
08/23/2011US8004461 Multi-functional system for extending and modulating 130dBm frequency of GPS terminal for life jacket
08/23/2011US8004459 Determining a geolocation solution of an emitter on earth using satellite signals
08/23/2011CA2541199C Method and apparatus for satellite-based relative positioning of moving platforms
08/23/2011CA2447453C Self-configuring, adaptive, three-dimensional, wireless network
08/19/2011CA2732178A1 Method of recovering a signal from a set of signals collected by satellite
08/18/2011WO2011100646A1 Sending feedback for multiple downlink carriers
08/18/2011WO2011100548A1 System and method for intra-cell frequency reuse in a relay network
08/18/2011WO2011100467A2 Transmission protection for wireless communications
08/18/2011WO2011100219A1 Distributed antenna system for mimo communications
08/18/2011WO2011100103A2 Distributed database access for spectrum access
08/18/2011WO2011100095A1 DYNAMIC CELL BONDING (DCB) FOR RADIO-OVER-FIBER (RoF)-BASED NETWORKS AND COMMUNICATION SYSTEMS AND RELATED METHODS
08/18/2011WO2011099907A1 Macro diversity using likelihood values
08/18/2011WO2011099838A1 An rfid reader system
08/18/2011WO2011099830A2 Data transmission method and device in wireless communication system
08/18/2011WO2011099829A2 Data transmission method and device in wireless communication system
08/18/2011WO2011099828A2 Data transmission method and device in wireless communication system
08/18/2011WO2011099821A2 Method for transmitting mtc data in a mobile communication system
08/18/2011WO2011099811A2 Method for indicating a dm-rs antenna port in a wireless communication system
08/18/2011WO2011099802A2 Method and apparatus of recovering backhaul link failure between base station and relay node
08/18/2011WO2011099798A2 Network initiation method for a wireless lan system and wireless lan communication apparatus using same
08/18/2011WO2011099794A2 Channel status information feedback apparatus and method for same, base station, and transmission method of said base station