Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
01/2011
01/04/2011US7865205 Method and system for managing push-to-talk modes
01/04/2011US7865204 System and method for a multi-technology control channel for wireless devices
01/04/2011US7865184 Method for managing hidden stations in a centrally controlled network
01/04/2011US7865174 Establishing a collaborative domain among communication terminals responsive to authentication
01/04/2011US7865153 Apparatus and method for transmit diversity and beamforming in a wireless network
01/04/2011US7865152 RF waveform modulation apparatus and method
01/04/2011US7865150 Dual frequency band wireless LAN
01/04/2011US7865148 System and method for encoding and decoding information signals using a priori information
01/04/2011US7865146 Transmission power balancing in multi-hop communication systems
01/04/2011US7865142 Method and system for multisession bluetooth communication using multiple physical (PHY) layers
01/04/2011US7865141 Chipset for mobile wallet system
01/04/2011US7865140 Device pairing via intermediary device
01/04/2011US7865138 Method and system for a low-complexity multi-beam repeater
01/04/2011US7865137 Music distribution system for mobile audio player devices
01/04/2011US7865136 Vehicular audio/visual system and method of controlling the same
01/04/2011US7864988 Apparatus and method for providing security in a base or mobile station by using detection of face information
01/04/2011US7864903 Multi-antenna reception apparatus, multi-antenna reception method, multi-antenna transmission apparatus and multi-antenna communication system
01/04/2011US7864902 Differential transmitter diversity technique for wireless communications
01/04/2011US7864877 Data transmission in communication system by disabling radiation patterns
01/04/2011US7864876 Differential space-time block coding apparatus using eight or less transmit antennas
01/04/2011US7864809 Method of transmitting and receiving data in network environment with wired and wireless networks bridged using relay portal
01/04/2011US7864808 Advanced, self-balancing video multiplexer system
01/04/2011US7864794 Method and system for managing an energy efficient network utilizing audio video bridging
01/04/2011US7864739 Transmitter for multi-carrier transmission and multi-carrier transmitting method
01/04/2011US7864735 Soft handoff for OFDM
01/04/2011US7864730 Method for controlling multi-mode multi-band mobile communication terminal for hand-over between asynchronous communication network and synchronous communication network and mobile communication system therefor
01/04/2011US7864725 Methods and apparatus for overlaying multi-carrier and direct sequence spread spectrum signals in a broadband wireless communication system
01/04/2011US7864724 Enhanced UE out-of-sync behavior with gated uplink DPCCH or gated downlink F-DPCH or DPCCH transmission
01/04/2011US7864723 System for satellite digital communications with onboard processing adaptive to the attenuation traffic and radio interface conditions for point to point communication and meshed grids
01/04/2011US7864722 Multicast service providing method in mobile communication system
01/04/2011US7864680 Communication apparatus and method
01/04/2011US7864678 Rate adaptation in wireless systems
01/04/2011US7864673 Dynamic dual-mode service access control, location-based billing, and E911 mechanisms
01/04/2011CA2481174C Inter-frequency measurements with mimo terminals
01/04/2011CA2384162C Methods for efficient early protocol detection
01/04/2011CA2354186C Optimal load-based wireless session context transfer
01/04/2011CA2349335C Signalling of bouquet information in a digital transmission system
12/2010
12/30/2010US20100333181 System and method for remotely configuring a desktop mailbox
12/30/2010US20100331038 Mobile station apparatus and transmission power control method
12/30/2010US20100331036 Uplink (ul) power control apparatus and method in broadband wireless communication system
12/30/2010US20100331035 Method and arrangement for power control during soft handover
12/30/2010US20100331034 Mobile communication method, mobile exchange station, radio base station and mobile station
12/30/2010US20100331033 Wireless communication network system and method
12/30/2010US20100331032 Technique for performing a random access procedure in a mobile device
12/30/2010US20100331030 Control and Data Signaling in Heterogeneous Wireless Communication Networks
12/30/2010US20100331029 Decentralized coexistence manager for controlling operation of multiple radios
12/30/2010US20100331028 Radio resource measurement techniques in directional wireless networks
12/30/2010US20100331026 Determination of coupling between radio devices
12/30/2010US20100331025 Method For Automatically Selecting A Physical Cell Identity (PCI) Of A Long Term Evolution (LTE) Radio Cell
12/30/2010US20100331008 Methods and systems for providing user location information in telecommunications networks
12/30/2010US20100330944 Apparatus for enhancing the dynamic range of shockline-based sampling receivers
12/30/2010US20100330940 Sensor-aided wireless combining
12/30/2010US20100330928 Fast convergence to optimal beam patterns
12/30/2010US20100330927 Link power savings with state retention
12/30/2010US20100330913 Polar Transmitter Amplifier With Variable Output Power
12/30/2010US20100330912 Method and apparatus for activating one or more remote features
12/30/2010US20100330911 Telecommunication intelligent card and method for signaling interaction with external non-contact card
12/30/2010US20100330910 Method for transmitting and receiving data using e-field in portable terminal and apparatus thereof
12/30/2010US20100330909 Voice-enabled walk-through pairing of telecommunications devices
12/30/2010US20100330908 Telecommunications device with voice-controlled functions
12/30/2010US20100330907 Communication device and communication method employing the same
12/30/2010US20100330903 Method and device for the transmission of data between communicating mobile terminals
12/30/2010US20100330901 Image processing apparatus, control method thereof, and image processing system
12/30/2010US20100330899 Dual mode terminal, base station, and content controller, and content transmission method thereof, and terminal cradle
12/30/2010US20100329491 System for transmitting amplified audio signals to a user
12/30/2010US20100329461 Automatic detection of wireless network type
12/30/2010US20100329379 Estimating channel conditions in a mimo ofdm communication system
12/30/2010US20100329378 Multiple antenna spatial multiplexing optimal detection
12/30/2010US20100329234 Front end for rf transmitting-receiving systems with implicit directional control and time-multiplexing method in submicron technology
12/30/2010US20100329233 Polling method and vehicle search method in digital radio communication system
12/30/2010US20100329229 Single carrier frequency division multiple access technique
12/30/2010US20100329228 Digital broadcast retransmission system, digital broadcast retransmission method, packet converting apparatus, and frequency converting apparatus
12/30/2010US20100329222 Mimo based wireless telecommunications method and system
12/30/2010US20100329218 Wireless communication terminal device and communication system catching control method
12/30/2010US20100329217 Channel estimation using precoded reference symbols
12/30/2010US20100329215 Multi-Beam Cellular Communication System
12/30/2010US20100329203 Method and apparatus for transmitting uplink signals using optimized rank 3 codebook
12/30/2010US20100329196 Method and apparatus for transmitting uplink control channel in a mobile communication system
12/30/2010US20100329181 Apparatus and method for dual-mode wimax/cdma operation
12/30/2010US20100329174 Simultaneous communications within controlled mesh network
12/30/2010US20100329166 System and method for controlling communication in a multi-network environment
12/30/2010US20100329162 Method and apparatus for radio filtering in a multi-radio device
12/30/2010US20100329161 IP MTU Control Based on Multiradio Schedule
12/30/2010US20100329160 Apparatus, systems and methods for switching MIMO transmission techniques in wireless communication systems
12/30/2010US20100329158 Rf single-ended to differential converter
12/30/2010US20100329157 Even-Order Harmonics Calibration
12/30/2010US20100329136 Mobile radio communication system
12/30/2010US20100328045 Noncontact communication apparatus and noncontact communication method
12/29/2010WO2010151826A1 Method and apparatus for multiple user uplink requiring minimal station timing and frequency synchronization
12/29/2010WO2010151701A1 Method and apparatus for facilitating multi-user joint transmit-receive beamforming
12/29/2010WO2010151373A1 Apparatus, systems and methods for switching mimo tranmission techniques in wireless communication systems
12/29/2010WO2010151093A2 Apparatus for transmitting and receiving control information for repeater and method thereof
12/29/2010WO2010151092A2 Method and apparatus for transmitting reference signals in uplink multiple input multiple output (mimo) transmission
12/29/2010WO2010151091A2 Method for reconfiguring user bitmap in wireless access system
12/29/2010WO2010151089A2 Method of logging measurement result at handover failure in wireless communication system
12/29/2010WO2010151086A2 Method and device for signal transmission on a wireless communications system
12/29/2010WO2010151081A2 Method and apparatus of sleep mode operation
12/29/2010WO2010151079A2 Multi-cell communication system that performs interference control using relay of terminal
12/29/2010WO2010151069A2 Coordinated multipoint transmitting/receiving method using adaptive cyclic delay diversity, system side apparatus and receiving apparatus using same, and method for determining a coordinated base station set
12/29/2010WO2010151068A2 Method for compensating for frequency attenuation using adaptive cyclic delay diversity, and transmitting apparatus and method and receiving apparatus and method using same