Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
08/2011
08/30/2011US8009755 Method for digital wireless message transmission over a broadband mobile radio channel
08/30/2011US8009754 Wireless communication method, radio receiving apparatus, radio transmitting apparatus, and wireless communication system
08/30/2011US8009753 System and method for automatic compensation of video signals
08/30/2011US8009752 Multi-carrier incremental redundancy for packet-based wireless communications
08/30/2011US8009720 Transmitting spread signal in communication system
08/30/2011US8009700 Multi-carrier signal transmitter and multi-carrier signal receiver
08/30/2011US8009660 Methods and apparatus using cell-specific and common pilot subcarriers in multi-carrier, multi-cell wireless communication networks
08/30/2011US8009658 Method for sharing bandwidth using reduced duty cycle signals and media access control
08/30/2011US8009656 Apparatus and method for providing feedback information in response to subcarrier reception
08/30/2011US8009654 Spread spectrum communication device and spread spectrum communication method
08/30/2011US8009652 Information transmission in a communications system
08/30/2011US8009639 Feedback control in an FDD TDD-CDMA system
08/30/2011US8009638 Method for reduced access delay in multiple access attempt exchanges
08/30/2011US8009637 Method and apparatus for spreading channel code selection
08/30/2011US8009636 Method and apparatus for performing an access procedure
08/30/2011US8009625 Method and apparatus for high rate packet data transmission
08/30/2011US8009621 Radio communication system, method and base station with controlled transmission rate
08/30/2011US8009607 Method and apparatus for uplink transmission timing in a mobile communications system
08/30/2011US8009606 Method and apparatus for indicating deactivation of semi-persistent scheduling
08/30/2011US8009605 Low power, programmable modem for software defined radio applications
08/30/2011US8009604 Transmission-compensated radio channel quality
08/30/2011US8009598 Method and system of radio resource allocation for mobile MIMO-OFDMA
08/30/2011US8009597 Using a single logical base transceiver to serve multiple physical locations
08/30/2011US8009596 Data transmitting apparatus, data receiving apparatus, and data communication system
08/30/2011US8009595 User controlled transmit power control during handover in a CDMA system
08/30/2011US8009594 Method and apparatus for automatic power saving mode insertion when an unknown or an offensive receiver detected in a wireless access system
08/30/2011US8009552 AAS direct signaling framing methodologies to support high capacity wireless links
08/30/2011US8009096 Method, system and apparatus for determining antenna weighting for transmit diversity
08/30/2011US8009019 Portable-terminal holder and radio communication system
08/30/2011CA2578464C System and method for ask ofdm transmission and reception
08/30/2011CA2556672C Method for allocating a subchannel in an orthogonal frequency division multiple access cellular communication system
08/30/2011CA2556301C Apparatus and method for transmitting/receiving pilot signal in communication system using ofdm scheme
08/30/2011CA2411841C Method for compact representation of multi-code signaling in communication systems
08/30/2011CA2396769C Method and apparatus for requesting point-to-point protocol (ppp) instances from a packet data services network
08/30/2011CA2386831C Self-configurable multipurpose modular portable device and methods for configuring same
08/25/2011WO2011103368A1 Method and apparatus for supporting adaptive channel state information feedback rate in multi-user communication systems
08/25/2011WO2011103367A1 Method and apparatus for supporting adaptive channel state information feedback rate in multi-user communication systems
08/25/2011WO2011103366A1 Compensating for frequency offsets on a base station
08/25/2011WO2011103365A1 Methods and systems for uplink transmit diversity
08/25/2011WO2011103347A2 Methods and apparatus for scaling transmit power of signals in wireless communications
08/25/2011WO2011103309A2 Methods and systems for csi-rs transmission in lte-advance systems
08/25/2011WO2011103186A2 Methods and apparatus for network energy savings in a wireless communication system
08/25/2011WO2011103153A2 Method and apparatus to facilitate an early decoding of signals in relay backhaul links
08/25/2011WO2011102963A2 CLUSTERING MANAGEMENT IN mmWAVE WIRELESS SYSTEMS
08/25/2011WO2011102782A1 Mimo layer specific reference signals based on codes and cyclic shifts
08/25/2011WO2011102772A1 Identification of relay nodes in a communication network
08/25/2011WO2011102770A1 Methods and devices which enable considering a number of active user stations linked via relays when allocating radio resources
08/25/2011WO2011102762A1 Wideband transmitter/receiver arrangement for multifunctional radar and communication
08/25/2011WO2011102700A2 Methods and device of managing resources in a wireless communication network
08/25/2011WO2011102697A2 Method and apparatus for performing a hybrid automatic repeat request process for an uplink multi-codeword transmission in a wireless communication system which supports a multi-antenna transmission
08/25/2011WO2011102692A2 Application of sequence hopping and orthogonal covering codes to uplink reference signals
08/25/2011WO2011102686A2 Method for managing carrier aggregation sets,and related devices
08/25/2011WO2011102683A2 Method and apparatus for mapping a plurality of layers to a plurality of antenna ports in a wireless communication system
08/25/2011WO2011102682A2 Interfacing apparatus for transmitting moving image between communication terminals and method thereof
08/25/2011WO2011102666A2 Terminal device for controlling uplink transmission power and method therefor
08/25/2011WO2011102652A2 Method and apparatus for channel access by a station in a wlan system
08/25/2011WO2011102651A2 Spectrum sensing control method and apparatus for a station
08/25/2011WO2011102649A2 Channel information transmission method and feedback method, an apparatus thereof, a base station and a transmission method of the base station
08/25/2011WO2011102644A2 Method and apparatus for controlling discontinuous reception in a wireless communication system
08/25/2011WO2011102642A2 Discontinuous reception method and apparatus in multi-component carrier system
08/25/2011WO2011102641A2 Method and apparatus for transmitting multi-radio power using time division mode
08/25/2011WO2011102634A2 Method and apparatus for broadband wireless local area communication which use a relay in transceiving operation
08/25/2011WO2011102632A2 Apparatus and method for broadband wireless local area communication
08/25/2011WO2011102631A2 Relay node apparatus for transmitting and receiving signal according to link operation mode in wireless communication system and method thereof
08/25/2011WO2011102614A2 Signal transmission method in distributed antenna system
08/25/2011WO2011102522A1 Phased array antenna and phase control method thereof
08/25/2011WO2011102521A1 Wireless communications system, communications device, program, and integrated circuit
08/25/2011WO2011102119A1 Transceiver
08/25/2011WO2011101678A1 Access point for selecting a beam combination
08/25/2011WO2011101611A1 Aircraft radio system
08/25/2011WO2011101263A1 Detecting a transmitted ofdm signal in a receiver having at least two receiver branches
08/25/2011WO2011100922A2 Method and apparatus for reducing power cost of power amplifier
08/25/2011WO2011100863A1 Method and arrangement for adapting power of reference signals
08/25/2011WO2011100857A1 Method and apparatus for improving demodulation performance using demodulation reference signals power boosting
08/25/2011WO2011080299A3 A terminal and a method for communicating simultaneously on two frequencies
08/25/2011WO2011072156A3 Method and system for rate prediction in coordinated multi-point transmission
08/25/2011WO2011049380A3 Signal detection apparatus and method in spatial multiplexing system
08/25/2011WO2011043595A3 Apparatus and method for transmitting/receiving signal in wireless communication system
08/25/2011WO2011035201A3 Protocol to support adaptive station-dependent channel state information feedback rate in multi-user communication systems
08/25/2011WO2011034353A3 Apparatus and method for estimating a channel in a broadband wireless communication system
08/25/2011WO2011028072A3 Method of controlling a monitoring operation of physical downlink channel in wireless communication system
08/25/2011WO2011025335A3 Method and apparatus for receiving multicast and broadcast service in a broadband wireless communication system
08/25/2011WO2010084931A8 Demodulation method for mimo systems
08/25/2011WO2010030065A3 Data communication network and data communication method using transmission of soft-decision information
08/25/2011US20110207499 Enhanced uplink power control based on interference management and transmission quality control
08/25/2011US20110207496 Method and device for data transmission in multiple carrier wave system
08/25/2011US20110207494 Method and apparatus for mimo-based multiple base station collaborative communication
08/25/2011US20110207493 User apparatus, base station apparatus and communication control method
08/25/2011US20110207491 Apparatus for and Method of Improving Multi-RAT Out-of-Service Performance
08/25/2011US20110207490 Methods for Coordinating Radio Activities of Different Radio Access Technologies and Apparatuses Utilizing the Same
08/25/2011US20110207489 Method and apparatus for opportunistic communication scheduling in a wireless communication network using motion information
08/25/2011US20110207487 Switching technology for cooperation types in multi-sector cooperative communication
08/25/2011US20110207486 Probabilistic Location Prediction for a Mobile Station
08/25/2011US20110207485 User Equipment, Radio Base Station and Methods Therein
08/25/2011US20110207416 Radio apparatus, and method and program for controlling spatial path
08/25/2011US20110207408 Peer to peer communication using device class based transmission rules
08/25/2011US20110207407 Recommender system/method, service server, terminals, connection method and storage media for efficient connection
08/25/2011US20110207406 Method and system for connecting wireless communications unit users
08/25/2011US20110207405 Near field wireless communication device
08/25/2011US20110207404 Coupler and electronic apparatus