Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › H04B 7 - Radio transmission systems, i.e. using radiation field
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
03/2007
03/27/2007US7197025 Method for paging a device in a wireless network
03/27/2007US7197023 Method and apparatus for controlling the sending of data blocks
03/27/2007US7197022 Framing for an adaptive modulation communication system
03/27/2007US7197021 Apparatus and method for transmitting/receiving uplink transmission power offset and HS-DSCH power level in a communication system employing HSDPA
03/27/2007US7197020 Radio communication system and base station
03/27/2007US7197016 Time division protocol for an ad-hoc, peer-to-peer radio network having coordinating channel access to shared parallel data channels with separate reservation channel
03/27/2007US7197015 Wireless communication method and system for managing the association and deassociation of a wireless transmit/receive unit
03/27/2007US7196701 Driving apparatus for display device
03/27/2007US7196659 Combined global positioning system receiver and radio
03/27/2007US7195204 High altitude platform control system
03/27/2007CA2445893C Power circuit and communication device provided with same
03/27/2007CA2373114C Acoustic echo cancellation
03/27/2007CA2359593C Quality of service maintenance of a wireless link in a wireless lan
03/27/2007CA2220393C Data transmission system with a low peak-to-average power ratio based on distorting small amplitude signals
03/22/2007WO2007032990A1 System and method for controlling antenna pattern
03/22/2007WO2007032983A1 Media converter rfid security tag
03/22/2007WO2007032771A1 Method and/or system for estimating phase error noise
03/22/2007WO2007032715A1 Method using reliability measures corresponding to channel parameters in adaptive scheduling
03/22/2007WO2007032601A1 Call admission control method for use in packet based communication system
03/22/2007WO2007032586A1 Method and system for adding clients in push to talk over cellular network
03/22/2007WO2007032497A1 Receiver, transmitting method, and transmitting system
03/22/2007WO2007032492A1 Radio transmitting apparatus, radio receiving apparatus, and data placing method
03/22/2007WO2007032416A1 Radio apparatus and communication system using the same
03/22/2007WO2007032413A1 Preamble design for mimo-ofdm radio apparatus
03/22/2007WO2007032317A1 Wireless communication unit, power control method of wireless communication unit, and wireless network
03/22/2007WO2007032290A1 Data transmitting system, data transmitting method, radio control apparatus, base station and mobile station
03/22/2007WO2007032289A1 Data transmitting system, data transmitting method, base station and mobile station
03/22/2007WO2007032288A1 Wireless base station and method for transmitting data common to users
03/22/2007WO2007032105A1 Mobile communication terminal apparatus
03/22/2007WO2007031982A1 Power control in wireless communications networks during hand-over
03/22/2007WO2007031691A1 Device and method for configuring a receiver in a communication device
03/22/2007WO2007031568A1 Method for transmitting a multicarrier spectrum-spread signal, reception method, corresponding transmitting, receiving device and signal
03/22/2007WO2007031504A1 Radio-based network
03/22/2007WO2007013938A3 Methods and apparatus for supporting timing and/or frequency corrections in a wireless communications system
03/22/2007WO2007004027A3 Apparatus, method and computer program product providing closed loop transmit antenna operation for systems using multiple antennas
03/22/2007WO2007004005A3 Spatial reuse in a wireless communications network
03/22/2007WO2007002846A3 Location aware multi-modal multi-lingual device
03/22/2007WO2006091605A3 Reusing frequencies of a fixed and/or mobile communications system
03/22/2007WO2006065771A3 Multi-user non-blocking duplex wireless voice communication system and method
03/22/2007WO2005089517B1 Method and apparatus for wirelessly coupling a source signal to a radio frequency receiver
03/22/2007US20070067581 Method for storing and running application program in flash-rom
03/22/2007US20070066362 Frame structure, system and method for OFDM communications
03/22/2007US20070066360 Wireless communication method and information processing apparatus storing different wireless modules in same apparatus
03/22/2007US20070066345 Dual mode front end module and mobile terminal having the same
03/22/2007US20070066340 Establishing additional reverse link carriers in multi-carrier wireless systems
03/22/2007US20070066339 Transmission rate control method, mobile station, radio base station, and radio network controller
03/22/2007US20070066338 Method and apparatus for operating network application in communication devices in power save mode
03/22/2007US20070066337 Communication system
03/22/2007US20070066336 Method and apparatus for reducing packet assistant channel power usage
03/22/2007US20070066335 Controlling mobile station response to a common rate control command
03/22/2007US20070066334 Locating system utilising adjustable transmission power in a micro-cellular network
03/22/2007US20070066333 Method of uplink preemption by later entry user equipment in trunking group with established group call
03/22/2007US20070066332 Method and system for a greedy user group selection with range reduction in TDD multiuser MIMO downlink transmission
03/22/2007US20070066331 Method and system for a double search user group selection scheme with range reduction in TDD multiuser MIMO downlink transmission
03/22/2007US20070066330 Fast macrodiversity switching in mobile wireless networks
03/22/2007US20070066329 Methods and apparatus for use in a wireless communications system that uses a multi-mode base station
03/22/2007US20070066320 Method and apparatus for high rate packet data transmission
03/22/2007US20070066272 Method and system for multi-band direct conversion CMOS mobile television tuner
03/22/2007US20070066262 Frequency synthesizer architecture for multi-band ultra-wideband system
03/22/2007US20070066261 Method and system for a fractional-N synthesizer for a mobile digital cellular television environment
03/22/2007US20070066259 Automatic gain control and low power start-of-packet detection for a wireless lan receiver
03/22/2007US20070066258 Method to improve CMFB phase margin of variable-output-bandwidth mixer
03/22/2007US20070066242 System and method for allocating MCS level in a broadband wireless access communication system
03/22/2007US20070066241 Communication system
03/22/2007US20070066240 Communication system
03/22/2007US20070066239 Communication system
03/22/2007US20070066238 Double search user group selection scheme with range reduction for FDD multiuser MIMO downlink transmission with finite-rate channel state information feedback
03/22/2007US20070066237 Method and system for greedy user group selection with range reduction for FDD multiuser MIMO downlink transmission with finite-rate channel state information feedback
03/22/2007US20070066236 Calibrating a communication link using frequency ramps
03/22/2007US20070066235 Method and apparatus for high rate packet data transmission
03/22/2007US20070066234 Method and apparatus for high throughput multiple radio sectorized wireless cell
03/22/2007US20070066233 Antenna aiming system and method for broadband wireless access
03/22/2007US20070066230 Method and system for a range reduction scheme for user selection in a multiuser MIMO downlink transmission
03/22/2007US20070066229 Method and system for finding a threshold for semi-orthogonal user group selection in multiuser MIMO downlink transmission
03/22/2007US20070066227 Method and apparatus for adaptive activation or deactivation of the coordination of the radio activities of two mobile-radio transmitting and/or receiving devices
03/22/2007US20070066225 Double search algorithm of user group selection for multiuser MIMO downlink transmission
03/22/2007US20070066224 High efficiency RF amplifier and envelope modulator
03/22/2007US20070066223 Power control loop and LO generation method
03/22/2007US20070066222 Methods, electronic devices, and computer program products for coordinating bluetooth and wireless local area network communication
03/22/2007US20070066221 Method and apparatus for activating and managing VoIP phone with RFID
03/22/2007US20070066220 Non-frequency translating repeater with downlink detection for uplink and downlink synchronization
03/22/2007US20070064825 Communication device for receiving and transmitting ofdm signals in a wireless communication system
03/22/2007US20070064742 Method of synchronizing a wireless device using an external clock
03/22/2007US20070064669 Method and apparatus for reducing round trip latency and overhead within a communication system
03/22/2007US20070064658 Flexible and monolithic rake receiver
03/22/2007US20070064657 Variable length physical random access channel frame structure and realization
03/22/2007US20070064656 Physical random access channel frame structure and realization
03/22/2007US20070064648 Method and system for hand-over from wideband code division multiple access network to code division multiple access network by using dummy pilot signal
03/22/2007US20070064642 Cell search of time-overlapping cells in a mobile communication system
03/22/2007US20070064641 Methods and apparatus of enhancing performance in wireless communication systems
03/22/2007US20070064640 Method and System for performing handoff in wireless communication systems
03/22/2007US20070064639 Method and apparatus in a CDMA communication system
03/22/2007US20070064636 Remotely alerting a wireless device
03/22/2007US20070064635 Radio communication apparatus and radio communication method
03/22/2007US20070064634 Smart wireless station
03/22/2007US20070064633 Method, systems and comuter program products for data logging
03/22/2007US20070064632 Method and system for an improved user group selection scheme with finite-rate channel state information feedback for FDD multiuser MIMO downlink transmission
03/22/2007US20070064631 Method and apparatus for transmitting signaling data messages in a wireless communications system
03/22/2007US20070064630 Radio interoperability system and method
03/22/2007US20070064586 Method and system for performing cell selection for OFDM communications
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