Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
08/2005
08/02/2005US6925134 System and method for signal synchronization in a communication system
08/02/2005US6925131 Determining channel characteristics in a wireless communication system that uses multi-element antenna
08/02/2005US6925113 Rain attenuation compensation method using adaptive transmission technique and system using the same
08/02/2005US6925095 Method and apparatus for communication
08/02/2005US6925087 Packet transfer scheme using mobile terminal and router for preventing attacks using global address
08/02/2005US6925072 System and method for transmitting control information between a control unit and at least one sub-unit
08/02/2005US6925071 Spread spectrum base station
08/02/2005US6925068 Method and apparatus for allocating bandwidth in a wireless communication system
08/02/2005US6925066 Methods and apparatus for design, adjustment or operation of wireless networks using multi-stage optimization
08/02/2005US6924766 Wireless telephone antenna diversity system
08/02/2005US6924764 Dynamic information monitoring system employing acceleration signal and global positioning signal for skiing exercise
08/02/2005US6924753 Robust system for transmitting and receiving map data
08/02/2005US6924751 Method for transmitting digitally encoded traffic messages
08/02/2005CA2432347C Multi-beam tdma satellite mobile communications system
08/02/2005CA2382377C Apparatus and method for reporting service load to mobile station in mobile telecommunication system
08/02/2005CA2360734C Method of providing site selection diversity in mobile communication system
08/02/2005CA2283859C Highly bandwidth-efficient communications
08/02/2005CA2176870C Method and mechanism for reduction of within-train reported data
08/02/2005CA2176869C Local communication network for power reduction and enhanced reliability in a multiple node tracking system
08/02/2005CA2162929C Time diversity communication system
07/2005
07/29/2005CA2494469A1 Method for storing mail piece data
07/28/2005WO2005069674A1 Network control apparatus and communication terminal
07/28/2005WO2005069673A1 Radio network relocation
07/28/2005WO2005069661A1 Synchronization of time base units
07/28/2005WO2005069656A1 Wireless communication method, wireless communication system using the same, and wireless terminal thereof
07/28/2005WO2005069616A1 Apparatus and method for modulating of on-channel repeater
07/28/2005WO2005069589A1 Mobile terminal
07/28/2005WO2005069573A1 Conveying additional signaling information in an ofdm-based wireless local area network
07/28/2005WO2005069545A1 Mobile ad hoc network system and operating method thereof
07/28/2005WO2005069529A1 A method and a device for decreasing a transmission delay in a multi-channel data transmission
07/28/2005WO2005069519A1 Wireless communication method and apparatus for optimizing the performance of access points
07/28/2005WO2005069513A1 Network control apparatus, communication terminal, and network selecting method
07/28/2005WO2005069512A2 Satellite-capable mobile terminals
07/28/2005WO2005069511A1 Method for call traffic management in asb of cdma 1x system
07/28/2005WO2005069510A1 Aaa server structure with threads
07/28/2005WO2005069509A1 Communication system, transmitter, receiver, transmitting method, receiving method, and program
07/28/2005WO2005069508A1 Communication system, transmitter, receiver, transmitting method, receiving method, and program
07/28/2005WO2005069507A1 Radio reception system comprising two receive antennas and two receivers that are connected thereto
07/28/2005WO2005069505A1 Method for transmitting/receiving signal in mimo system
07/28/2005WO2005069504A1 Method, device and system with signal quality target for radio frequency power control in cellular systems
07/28/2005WO2005069249A1 Short-range cellular booster
07/28/2005WO2005069190A1 Apparatus, and associated method, for detecting packets
07/28/2005WO2005067659A2 Transport format combination selection in a wireless transmit/receive unit
07/28/2005WO2005067652A2 System and method for determining priorities in a wireless network
07/28/2005WO2005067538A2 Code division multiple access (cdma) method and apparatus for protecting and authenticating wirelessly transmitted digital information
07/28/2005WO2005067535A2 Power management in wireless direct link
07/28/2005WO2005067367A2 Satellite monitoring
07/28/2005WO2005031917A3 Systems and methods for implementing vector models for antenna communications
07/28/2005WO2004080006A3 Reverse link enhancement for cdma 2000 release d
07/28/2005WO2004072673B1 System and method for improved uplink signal detection and reduced uplink signal power
07/28/2005WO2004038984A9 Mimo system with multiple spatial multiplexing modes
07/28/2005WO2002060073A3 Use of chip repetition to produce a flexible bandwidth ds-cdma system
07/28/2005US20050166117 Electronic apparatus and wireless network system
07/28/2005US20050166056 Copyright management apparatus, copyrighted-work distribution apparatus, and copyrighted-work distribution and receiving system
07/28/2005US20050165954 Configuration state management system, method and apparatus
07/28/2005US20050165945 Providing multicast services in a point-to-multipoint manner for a radio communication system
07/28/2005US20050165923 Transmitter device and relay device for performing data transmission control
07/28/2005US20050165691 Copyright management apparatus, copyrighted-work distribution apparatus, and copyrighted-work distribution and receiving system
07/28/2005US20050165685 Copyright management apparatus, copyrighted-work distribution apparatus, and copyrighted-work distribution and receiving system
07/28/2005US20050165546 Method and apparatus for steering movable object by using control algorithm that takes into account the difference between the nominal and optimum positions of navigation antenna
07/28/2005US20050165319 Portable ECG device with wireless communication interface to remotely monitor patients and method of use
07/28/2005US20050165318 Portable ECG device with wireless communication interface to remotely monitor patients and method of use
07/28/2005US20050164748 Mobile communication terminal and communication system
07/28/2005US20050164743 Method for performing frequency synchronization of a base station and a network part
07/28/2005US20050164742 Apparatus and method for improved call release in a wireless network
07/28/2005US20050164740 Radio communication base station device, radio communication mobile station device, and radio communication method
07/28/2005US20050164730 Method and apparatus for power control a communication
07/28/2005US20050164728 Processing apparatus, portable transmitter, and remote operation system
07/28/2005US20050164725 Device and method for processing situated information
07/28/2005US20050164723 Method of connecting an umts mobile radio to a network
07/28/2005US20050164719 Mobile telecommunications
07/28/2005US20050164708 Dynamic adaptation of detection of requests to access a cellular communications network as a function of the radio environment associated with the requesting communications equipment
07/28/2005US20050164701 Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis
07/28/2005US20050164700 Satellite with different size service link antennas and radioterminal communication methods using same
07/28/2005US20050164696 Method of activating a camera from a remote terminal
07/28/2005US20050164685 Non-service area determining system and method thereof
07/28/2005US20050164679 Apparatus and method for sending image data
07/28/2005US20050164666 Communication methods and apparatus
07/28/2005US20050164658 Apparatus and method for cancelling interference in a mobile communication system using multiple antennas
07/28/2005US20050164655 Method and apparatus for transmitting signals, method and apparatus for receiving the signals, and communication system utilizing the same
07/28/2005US20050164646 Outer loop power control using multiple channels
07/28/2005US20050164644 Radio communication device receiver device and reception manner selecting method
07/28/2005US20050164642 Wireless ultra wideband network having frequency bin transmission level setting and related methods
07/28/2005US20050164641 Communication system, base station, and mobile station
07/28/2005US20050164636 Inductive communication system and method
07/28/2005US20050164635 System, apparatus and method to control output of radio frequency signal
07/28/2005US20050164633 Method, apparatus and computer program product for intuitive energy management of a short-range communication transceiver associated with a mobile terminal
07/28/2005US20050164631 Circuit for supplying ear-microphone bias power for ear/microphone in mobile terminal
07/28/2005US20050163319 Method of authentication via a secure wireless communication system
07/28/2005US20050163274 Syncword detecting circuit and a baseband signal receiving circuit
07/28/2005US20050163271 Cross polarized wave interference eliminating system and method
07/28/2005US20050163270 Radio receiving apparatus and method
07/28/2005US20050163261 Timing-adjusting method and apparatus, and diversity receivign method and apparatus
07/28/2005US20050163245 Data encoding for static MIMO channels
07/28/2005US20050163244 Wireless transmitting method, wireless transmitting device, wireless receiving method, wireless receiving device
07/28/2005US20050163243 Constellation-rotating orthogonal space-time block coding technique
07/28/2005US20050163236 Transmission method and apparatus in a multiple antenna communication system
07/28/2005US20050163196 Cancellation of burst noise in a communication system with application to S-CDMA
07/28/2005US20050163194 Interference estimation in a wireless communication system
07/28/2005US20050163193 Radio communication system, transmitter, receiver and radio communicating method