Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
07/2011
07/06/2011CN102118790A Method and apparatus for providing a distributed archtecture digital wireless communciation system
07/06/2011CN102118782A Uplink transmission method, system and equipment
07/06/2011CN102118779A Method for realizing clock synchronization based on wireless system
07/06/2011CN102118765A Self-adaptive setting method and device of broadcast channel beam
07/06/2011CN102118757A Wireless relay device and method for communicating wireless relay device with base station and terminal
07/06/2011CN102118754A Partitioning method of dynamic cooperation sets in CoMP technology
07/06/2011CN102118456A Mixed addressing method for heaven and earth networks based on geographical position information
07/06/2011CN102118351A Transmission method and device
07/06/2011CN102118347A Communication apparatus and method of estimating status of power line transmission path
07/06/2011CN102118331A Symbol de-mapping methods in multiple-input multiple-output systems
07/06/2011CN102118243A A low-jitter end-to-end latency control scheme for isochronous communications based on transmitter timestamp information
07/06/2011CN102118227A Variable rate communication quality control method based on satellite-to-ground communication system
07/06/2011CN102118216A Method, device and system for data transmission
07/06/2011CN102118199A Implementation method of multi-antenna spectrum sensing scheme based on space-time diversity
07/06/2011CN102118192A Frame selection method and device
07/06/2011CN102118191A Method, equipment and system for transmitting common public radio interface data
07/06/2011CN102118190A General PCU frame number synchronizing method and system suitable for time domain reduced transmission time interval
07/06/2011CN102118189A Contention-based resource configuration method and device
07/06/2011CN102118188A GSM (Global System for Mobile communications) repeater capable of obtaining corresponding frequency hopping frequency point by utilizing frequency locking
07/06/2011CN102118187A Wave number calculating device and coherent signal number estimation method based on L array
07/06/2011CN102118176A Digital transreceiver of time division duplex system
07/06/2011CN101668346B Method and device for determining value of satisfaction bit
07/06/2011CN101588604B Method, device and system for ACK signal channel assignment of communication network
07/06/2011CN101459986B Method for receiving signal in overlapping network system, overlapping network system
07/06/2011CN101401358B Method and system for channel access control for transmission of video information over wireless channels
07/06/2011CN101383811B Frame structure in communication system, frame receiving method and device thereof
07/06/2011CN101369978B Method for informing the availability of reception of traffics and a method for determination of active or inactive state
07/06/2011CN101350945B Method for receiving broadcast and multicast service, terminal and wireless network controller
07/06/2011CN101341770B Transceiving station of airborne base station for mobile communication
07/06/2011CN101316378B Data transmitting and receiving method and device, data transmission method and system
07/06/2011CN101272225B Method and device for implementing full velocity transmission in MIMO system
07/06/2011CN101204051B On-demand reverse-link pilot frequency transmission
07/06/2011CN101156279B Diversity reception for co-siting base stations
07/06/2011CN101141171B Radio communication device, system and method
07/06/2011CN101141157B 上行功率控制方法及网络侧设备 Uplink power control method and network-side device
07/06/2011CN101079864B OFDM receiver and balanced method
07/06/2011CN101051877B Method and device for obtaining time-base relationship in multiple mode mobile communication
07/06/2011CN101047410B Power control method and system
07/06/2011CN101036318B A combination detection method and base station for wireless communication system with antenna array
07/06/2011CN101030788B Method and apparatus for tracking signals in a wireless communication system
07/06/2011CA2727065A1 Intra-donor cell coordinated multi-point transmission with type 1 relay
07/05/2011US7975150 Method and system for protecting queryable data
07/05/2011US7975079 Computer chip set having on board wireless interfaces to support parallel communication
07/05/2011US7974653 Manually configuring low-cost Internet-base-station (LCIB) coverage using an associated mobile station
07/05/2011US7974652 Method for uplink interference coordination on demand basis with cell identification, inter-cell interference detection and downlink measurement, a base station, a mobile terminal and a mobile network therefor
07/05/2011US7974650 Interoperability between different types of wireless networks for push to talk group calls
07/05/2011US7974647 Mobile apparatus and method of timing synchronization
07/05/2011US7974629 System for mobile broadband networking using dynamic quality of service provisioning
07/05/2011US7974619 Systems and methods for mobility management in overlaid mobile communications systems
07/05/2011US7974600 Mobile station, mobile station communication control method, base station, and communication system
07/05/2011US7974584 Wireless communication system
07/05/2011US7974583 Real-time formation of optimal power spectral density masks
07/05/2011US7974580 Apparatus and method for modulating an amplitude, phase or both of a periodic signal on a per cycle basis
07/05/2011US7974579 Frequency separation for multiple bluetooth devices residing on a single platform
07/05/2011US7974578 Baseband controller in a micronetwork
07/05/2011US7974577 Devices and systems for improved wireless communication
07/05/2011US7974576 Combined open and closed loop power control in a communications satellite
07/05/2011US7974575 Methods of reducing interference including applying weights to provide correction signals and related systems
07/05/2011US7974574 Base station initiated proximity service discovery and connection establishment
07/05/2011US7974421 Audio signal processing method and related device
07/05/2011US7974371 Communication method and radio communication apparatus
07/05/2011US7974361 Incoherent type mimo UWB communication system
07/05/2011US7974360 Multi input multi output (MIMO) orthogonal frequency division multiple access (OFDMA) communication system
07/05/2011US7974359 Methods and apparatus for mitigating multi-antenna correlation effect in communication systems
07/05/2011US7974263 Apparatus and method for transmitting/receiving time information in mobile communication system
07/05/2011US7974262 Sample acquisition timing adjustment
07/05/2011US7974260 Method of transmitting time-critical scheduling information between single network devices in a wireless network using slotted point-to-point links
07/05/2011US7974258 Adaptive mode transmitter for PAPR reduction and link optimization
07/05/2011US7974253 Methods and apparatus for implementing and using a rate indicator
07/05/2011US7974247 Communication terminal device and billing device
07/05/2011US7974243 Wireless packet communication method and wireless packet communication apparatus
07/05/2011US7974240 Cellular network based on relay station and space division duplex communication method
07/05/2011US7974233 Systems and methods for transmitting and receiving data streams with feedback information over a lossy network
07/05/2011US7974232 Method and apparatus for managing communications within a distributed network
07/05/2011US7974231 Communication control apparatus and communication control method
07/05/2011US7974230 Mitigating interference by low-cost internet-base-station (LCIB) pilot beacons with macro-network communications
07/05/2011US7974229 Relay for extended range point-to-point wireless packetized data communication system
07/05/2011US7974228 Method of signaling-free idle mode mobility for an integrated 3GPP and 3GPP2 network
07/05/2011US7974227 Relayed signal communications
07/05/2011US7974225 Providing extended range modes as part of the 802.11n standard
07/05/2011US7973608 Phase locked loop, semiconductor device, and wireless tag
07/05/2011CA2722336A1 Method of remotely controlling a presentation in a loop mode using a portable electronic device
07/05/2011CA2563542C System and method for periodic ranging in a sleep mode in a bwa communication system
07/05/2011CA2387094C A method and apparatus for uplink scheduling
07/05/2011CA2315123C Local area network computer system utilizing radiating transmission line
06/2011
06/30/2011WO2011078951A2 Method and system for improving wireless link robustness using spatial diversity
06/30/2011WO2011078751A1 A method and apparatus for transmission mode selection
06/30/2011WO2011078750A1 Method for suppressing opposite direction interference
06/30/2011WO2011078726A1 Method and apparatus for downlink multiuser mimo transmission in a wireless network
06/30/2011WO2011078582A2 Method and apparatus for efficiently measuring a channel in a multi-carrier wireless communication system
06/30/2011WO2011078581A2 Method and apparatus for defining transceiving timing of a physical channel in a tdd communication system which supports cross-carrier scheduling
06/30/2011WO2011078572A2 Method for receiving mobile multicast broadcast service in a multi-carrier wireless communication system
06/30/2011WO2011078571A2 Apparatus for performing comp communication using a precoded sounding reference signal, and method for same
06/30/2011WO2011078564A2 Apparatus and method for assigning acid in persistent resource allocation
06/30/2011WO2011078549A2 Method and apparatus for operating component carriers in a wireless communication system
06/30/2011WO2011078541A2 Method and apparatus for providing voice over internet protocol service in mobile communication system
06/30/2011WO2011078538A2 Apparatus and method for discovering closed subscriber group terminal in femto cell
06/30/2011WO2011078534A2 Method and apparatus for transmitting uplink data and control information in a wireless mobile communication system that supports mimo antennas
06/30/2011WO2011078526A2 Repeater for providing wireless internet service and method for providing wireless internet service
06/30/2011WO2011078525A2 A method and a user equipment for transmitting a signal, and a method and a base station for receiving a signal