Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
01/2010
01/06/2010CN100578990C Speed rate adaption in wireless communication system
01/06/2010CN100578989C CDMA transmitting apparatus, base station device usinsg the same and CDMA transmitting method
01/06/2010CN100578988C Mobile station, base station and communication method
01/06/2010CN100578984C System and method for transmitting coding synthesis transmissioin channel by wireless manner
01/06/2010CN100578971C Device and method for carrying out transmission via universal serial bus channel
01/06/2010CN100578970C Delay fixed cascade network and its node binding method
01/06/2010CN100578969C Method and system for transmitting forward service information using fixed speed
01/06/2010CN100578968C Multi-channel parameter unloading method and device for wireless communication system physical layer
01/06/2010CN100578967C T cell parameter distribution method for increasing synchronous performance of radio access network
01/06/2010CN100578966C Method of downlink resource allocation in a sectorized environment
01/06/2010CN100578965C System and method for realizing regional broadcast
01/06/2010CN100578964C Mobile terminal test control device and method
01/06/2010CN100578963C Method and system for transmitting signal in multi-antenna communication
01/06/2010CN100578962C Antenna selection method and device and system for selecting receiving antenna
01/06/2010CN100578961C Method for forming MIMO array by using intelligent antenna array and method for carrying out high-speed data transmission
01/06/2010CN100578960C Broadband asymmetric service radio communication base station antenna system and its realizing method
01/06/2010CN100578959C Method and device for treating control information in multi-input/multi-output communication system
01/06/2010CN100578958C Method for regulating inversed business channel power
01/06/2010CN100578957C Optimization method for network uplink load control
01/06/2010CN100578956C Fast self-adapting power control for a variable multirate communications system
01/06/2010CN100578955C Adaptive gain adjustment control with feedback
01/06/2010CN100578951C Portable wireless apparatus
01/06/2010CN100578950C Mobile terminal having satellite signal receiving antenna
01/06/2010CN100578927C Method and apparatus for regulating transmitted power in multi-rate wireless communication systems
01/05/2010USRE41070 Method for setting a transmission quality target value for power control in a mobile radiocommunication system
01/05/2010US7644163 Plug and play mobile services
01/05/2010US7643855 Portable terminal device
01/05/2010US7643850 Cellular communication terminals and methods that sense terminal movement for cursor control
01/05/2010US7643848 Multi-antenna transceiver system
01/05/2010US7643845 Transmission power control device and method, mobile station, and communication device in mobile communication system
01/05/2010US7643844 Method of managing radio resources and Node B apparatus implementing the same
01/05/2010US7643843 Method and system for transmit power control in a multiple-input multiple-output wireless communication system
01/05/2010US7643842 Method and apparatus for adjusting power control setpoint in a wireless communication system
01/05/2010US7643841 Receiver performance control
01/05/2010US7643840 System and method for changing a talk group of a mobile communication terminal
01/05/2010US7643839 Method and system for diversity processing
01/05/2010US7643837 Controlling reconfiguration in a cellular communication system
01/05/2010US7643825 System and method for managing data to be pushed to a wireless device when the device may be outside of a coverage range
01/05/2010US7643813 Diversity switch combiner
01/05/2010US7643812 Method and apparatus for a single-path enhanced-algorithm digital automatic gain control integrated receiver with power management and XM interference enhancement
01/05/2010US7643800 Transmit power management for a communication device and method for use therewith
01/05/2010US7643799 Communication system and method using transmit diversity
01/05/2010US7643798 Passive NFC activation of short distance wireless communication
01/05/2010US7643797 Radio frequency identification (RFID) system for dynamically and automatically establishing communication between a mobile wireless communicating device and a data processing system
01/05/2010US7643796 System and method for process control using wireless devices with multiple transceivers and at least one process element
01/05/2010US7643795 Remote-control vibrator
01/05/2010US7643794 Multi-sector antenna apparatus
01/05/2010US7643793 Method for relaying data packet for downlink in wireless communication system
01/05/2010US7643792 Satellite ground control system using communication satellite
01/05/2010US7643791 Method and apparatus for optimizing signal processing
01/05/2010US7643790 Local communication system and method in wireless communication system
01/05/2010US7643786 Enabling a content provider initiated content delivery via a specific radio access network
01/05/2010US7643721 Moving picture processing device, information processing device, and program thereof
01/05/2010US7643596 Method and device for synchronizing a mobile radio receiver with a base station involving parallel verification
01/05/2010US7643589 Combined channel coding and space-block coding in a multi-antenna arrangement
01/05/2010US7643587 Frequency offset estimating method and frequency offset correcting apparatus utilizing said method
01/05/2010US7643575 AC coupling bandwidth switch
01/05/2010US7643570 Wireless communication system and wireless communication method
01/05/2010US7643569 Space-time trellis code for orthogonal frequency division multiplexing (OFDM)
01/05/2010US7643568 Low complexity maximum likelihood detection of concatenated space codes for wireless applications
01/05/2010US7643546 Method and apparatus for monitoring transmission quality
01/05/2010US7643538 Cancellation of burst noise in a communication system with application to S-CDMA
01/05/2010US7643464 WLAN scheduler
01/05/2010US7643463 Method and apparatus for a dual-mode radio in a wireless communication system
01/05/2010US7643462 Selective storing order method in CDMA receiver
01/05/2010US7643461 Method and telecommunication system for appointing frequency assignment mode and/or broadcast/multicast service assignment ration for providing broadcast/multicast service
01/05/2010US7643457 Wireless communications network with radio access points with dynamically adaptable transmission power level
01/05/2010US7643454 Methods of avoiding multiple detections of random access channel preamble in wireless communication systems
01/05/2010US7643453 Legacy compatible spatial multiplexing systems and methods
01/05/2010US7643448 Transport format data transmission
01/05/2010US7643443 Systems and methods for autonomously and dynamically optimizing transmission power in a wireless network
01/05/2010US7643441 System and method for adaptive information rate communication
01/05/2010US7643440 Integrated television and broadband data system for aircraft
01/05/2010US7643438 Method of determining random access channel preamble detection performance in a communication system
01/05/2010US7643404 MIMO OFDM system
01/05/2010US7642962 Adaptive array antenna system and method of controlling directivity thereof
01/05/2010US7642961 Remote control antenna positioning system
01/05/2010CA2526803C Method and apparatus to enhance audio quality for digitized voice transmitted over a channel employing frequency diversity
01/05/2010CA2479411C A method and apparatus for wireless remote telemetry using ad-hoc networks
01/05/2010CA2459874C Method and apparatus for sharing a slot decriptor block between multiple users
01/05/2010CA2425467C System and method of dynamically calibrating base station timing using location information
01/05/2010CA2303553C A system and method for mitigating intermittent interruptions in an audio radio broadcast system
12/2009
12/31/2009US20090328189 Secure wireless communication initialization system and method
12/31/2009US20090326723 Irrigation control system
12/31/2009US20090325629 Solution for queue handling
12/31/2009US20090325628 Waveguide-based wireless distribution system and method of operation
12/31/2009US20090325627 Transmission power control method of uplink packet data transmission
12/31/2009US20090325626 Multi-carrier operation in a wireless communication network
12/31/2009US20090325625 Method, apparatus and computer program for power control to mitigate interference
12/31/2009US20090325624 Load distribution among base stations through transmit power variation
12/31/2009US20090325623 Radio Communication Method and Radio Base Station
12/31/2009US20090325622 Communication Terminal, Mobile Communication System and Communication Method
12/31/2009US20090325621 Method and communication system for providing a content delivery service through push-to-talk
12/31/2009US20090325620 Method and apparatus for retrieving data from one or more wireless communication devices
12/31/2009US20090325619 Mobile communication system, base station apparatus, and mobile station apparatus
12/31/2009US20090325618 Mobile communication system, base station apparatus, and mobile station apparatus
12/31/2009US20090325617 Mobile communication system, base station apparatus and mobile station apparatus
12/31/2009US20090325616 Mobile communication system, base station apparatus, and mobile station apparatus
12/31/2009US20090325588 Data transmission in cellular phone network
12/31/2009US20090325561 Method and system for enabling a conference call