Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
11/2009
11/11/2009CN100559903C Adapter distribution multi-address access method
11/11/2009CN100559902C System for efficient recovery of node B buffered data following serving high speed downlink shared channel cell change
11/11/2009CN100559899C Method of seamless home agent switching of mobile IPv6
11/11/2009CN100559894C Method of triggering a handover
11/11/2009CN100559801C Communication terminal, communication system, and communication method
11/11/2009CN100559785C Receiving symbolic synchronous method for WiMAX system
11/11/2009CN100559774C Method of multiplexing logical channels in mobile communication system and apparatus thereof
11/11/2009CN100559748C Radio packet communication method
11/11/2009CN100559740C A low-complexity MIMO detector approximating maximum likelihood detection performance
11/11/2009CN100559739C Method for crossing time slot distribution of resources in CDMA/time-division duplex system
11/11/2009CN100559738C On-demand multi-access method with conflict decomposition
11/11/2009CN100559737C Space-based mobile communication system and communication method
11/11/2009CN100559736C Repeater station capable of self adapting regulation group net mode and its data interacting method
11/11/2009CN100559735C 移动通信系统及移动通信基站 The mobile communication system and a mobile communication base station
11/11/2009CN100559734C Adjusting the transmission power of a forward access channel (fach), and a corresponding network for mobile telecommunications
11/11/2009CN100559733C Increasing of code-interval between different applications
11/11/2009CN100559729C Wireless communication device and marginal transmission power determining method
11/11/2009CN100559723C Receiving module and receiving device using the same
11/11/2009CN100559708C Adaptive equalizer system for short burst modems and link hopping radio networks
11/11/2009CN100559700C Groupwise successive interference cancellation for block transmission with reception diversity
11/11/2009CN100559413C Method for transporting and managing satellite constellation information
11/11/2009CN100559210C Velocity estimation apparatus in mobile communication environments
11/10/2009US7617342 Universal serial bus dongle device with wireless telephony transceiver and system for use therewith
11/10/2009US7617021 Radio communication system for controlling a vehicle
11/10/2009US7616974 Keypad with pivotable sections
11/10/2009US7616970 Dual mode unit for short range, high rate and long range, lower rate data communications
11/10/2009US7616968 System and method to facilitate overcoming a degradation in transmission through a radiating transmission line communication system
11/10/2009US7616967 Media-specific floor control for push-to-X communication
11/10/2009US7616963 Positioning apparatus and method of a mobile terminal using a positioning server independently constructed on a network
11/10/2009US7616961 Allocating channels in a mobile ad hoc network
11/10/2009US7616960 Channel selection for wireless transmission from a remote device
11/10/2009US7616948 User method for selective wireless communication with contact list memory
11/10/2009US7616944 Method and apparatus for call notification and delivery to a busy mobile station
11/10/2009US7616930 Determining a phase adjustment in accordance with power trends
11/10/2009US7616704 Broadband multicarrier transmitter with subchannel frequency diversity for transmitting a plurality of spatial streams
11/10/2009US7616703 Differential multiple-norm transmit diversity with forward error correction and related diversity reception
11/10/2009US7616699 Method of soft bit metric calculation with direct matrix inversion MIMO detection
11/10/2009US7616698 Multiple-input multiple output system and method
11/10/2009US7616681 Pilot signals for synchronization and/or channel estimation
11/10/2009US7616677 Downlink power control with limit to dynamic range using detection of downlink transmit power
11/10/2009US7616665 Method and system for monitoring the health of wireless telecommunication networks
11/10/2009US7616663 Method and apparatus for information dissemination
11/10/2009US7616658 Adaptive wireless parameter control method, QoS control device and wireless communication system
11/10/2009US7616639 Transmitting and receiving control protocol data unit having processing time information
11/10/2009US7616622 Synchronization signal for synchronizing base stations
11/10/2009US7616618 Code cycle modulation in optical code division multiple access systems
11/10/2009US7616616 Apparatus and method for enhanced quality of service in a wireless communications network
11/10/2009US7616613 Internet protocol authentication in layer-3 multipoint tunneling for wireless access points
11/10/2009US7616611 Paging method for an MBMS service in a mobile communication system
11/10/2009US7616609 Apparatus, and associated method, for selecting codes of a code set for coding data communicated during operation of multi-access communication system
11/10/2009US7616608 OFDM-CDMA transmission device and OFDM-CDMA transmission method
11/10/2009US7616595 Method and apparatus for scheduling frequency selective and frequency diverse allocations in mobile communications systems
11/10/2009US7616594 Wireless device discovery and configuration
11/10/2009US7616593 Method and system for transmitting and receiving broadcast service data in a wireless communication system
11/10/2009US7616592 Method of communication between mobile station and base station in mobile communication system
11/10/2009US7616565 Network communication scheduling
11/10/2009US7616559 Multi-link network architecture, including security, in seamless roaming communications systems and methods
11/10/2009US7616556 Wireless multicarrier system with subcarriers reserved for communication between unsynchronized nodes
11/10/2009CA2500656C Wireless communication method and system with controlled wtru peer-to-peer communications
11/10/2009CA2500459C Communication system providing hybrid optical/wireless communications and related methods
11/10/2009CA2361911C Method and apparatus for energy estimation in a wireless receiver capable of receiving multiple instances of a common signal
11/05/2009WO2009134187A1 Estimation of signal to interference ratio
11/05/2009WO2009134177A1 Joint estimation of mimo channels and noise correlation for wireless systems with multiple receive antennas
11/05/2009WO2009134103A2 System information transmission method and subframe structure
11/05/2009WO2009134094A2 Method and apparatus for transmitting control signal in radio communication system
11/05/2009WO2009134093A2 Method for allocating resources for edge-users using cooperative mimo
11/05/2009WO2009134085A2 Method and apparatus for transmitting/receiving multi - channel audio signals using super frame
11/05/2009WO2009134082A2 Apparatus and method for transmitting data using multiple antenna for single carrier frequency division multiple access system
11/05/2009WO2009134066A1 Direct link setup method in tunneled direct link setup wireless network and station supporting the method
11/05/2009WO2009134059A2 Methods and apparatus for network coding in a communication system
11/05/2009WO2009134058A2 Apparatus and method for initialization of a scrambling sequence for a downlink reference signal in a wireless network
11/05/2009WO2009134051A1 System and method for transferring a session between multiple clients
11/05/2009WO2009134026A1 Method for transmitting band bitmap in wireless communication system
11/05/2009WO2009134022A1 Method for acquiring multi-cell specific message in wireless communication system
11/05/2009WO2009134019A2 System and method for discovering and tracking communication directions with asymmetric antenna systems
11/05/2009WO2009133816A1 Communication system, reception device, and communication method
11/05/2009WO2009133805A1 Base station device, user device, and communication control method
11/05/2009WO2009133507A1 A display device and a control method
11/05/2009WO2009133491A1 Method for signalling resources to a radio station and radio station therefor
11/05/2009WO2009133420A1 Method and apparatus for controlling transmit power of a user equipment
11/05/2009WO2009132597A1 Method and equipment for signal dectection in multi-input multi-output system
11/05/2009WO2009132591A1 Method and device for configuring uplink sounding reference signal
11/05/2009WO2009132425A1 Wireless control system using variable power dual modulation transceivers
11/05/2009WO2009132383A1 Magnetic inductive systems and devices
11/05/2009WO2009114545A3 Discovering neighbors in wireless personal area networks
11/05/2009WO2009113807A3 Method of generating data and transmitting synchronization channel in mobile communication system
11/05/2009WO2009112560A3 Diversity reception
11/05/2009WO2009108427A3 Consistently signaling state changes
11/05/2009WO2009108012A9 Method of allocating uplink resource region
11/05/2009WO2009106994A3 Multi-user mimo systems with imperfect csit and arq
11/05/2009WO2009102166A3 Method and apparatus for transmitting data by using prioritized bit rate in mobile communication system
11/05/2009WO2009102124A3 System and method for antenna training of beamforming vectors by selective use of beam level training
11/05/2009WO2009101088A3 Method for transmitting data to user equipments, communication system, base station and user equipment
11/05/2009WO2009096755A3 Apparatus and method for transmitting/receiving reference signal in a communication system
11/05/2009WO2009095815A3 Antenna interface circuit and method for transmitting and receiving signals in collocated wireless communication systems
11/05/2009WO2009093868A3 Method for establishing time domain structure of a frame in a heterogeneous tdd systems environment
11/05/2009WO2009093859A3 Apparatus and method for transmitting and receiving control information message in a communication system
11/05/2009WO2009092723A3 A communication method for a radio system and apparatus and system for implementing the method
11/05/2009WO2008109570A9 Closed form calculation of temporal equalizer weights used in a repeater transmitter leakage cancellation system
11/05/2009US20090275360 Hybrid mobile communication terminal and method of acquiring system for data service in hybrid mobile communication terminal