Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
09/2005
09/08/2005US20050197061 Systems and methods for using landline telephone systems to exchange information with various electronic devices
09/08/2005US20050197060 Scalable multi-satellite spot beam architecture
09/08/2005US20050195915 Spatio-temporal processing for communication
09/08/2005US20050195914 Method for deciding signal detection order in mobile communication system
09/08/2005US20050195913 Communications system, method and device
09/08/2005US20050195909 Method for allocating a subchannel in an orthogonal frequency division multiple access cellular communication system
09/08/2005US20050195856 Multimedia messaging service system and method thereof
09/08/2005US20050195795 Communication system capable of selecting optimum gateway for terminals
09/08/2005US20050195792 Method and apparatus for controlling a packet terminating call in a mobile communication system
09/08/2005US20050195790 Receiver with multiple collectors in a multiple user detection system
09/08/2005US20050195789 Preventing an incorrect synchronization between a received code-modulated signal and a replica code
09/08/2005US20050195786 Spatial reuse of frequency channels in a WLAN
09/08/2005US20050195781 Wireless communication system allowing group identification information to be publicly available and to be hidden, wireless access point device, and communication method and program for wireless access point device
09/08/2005US20050195772 Wireless communication system, wireless communication apparatus, wireless communication method, and computer program
09/08/2005US20050195771 Communication timing control method and apparatus, node, and communication system
09/08/2005US20050195770 Method and apparatus for frame synchronization
09/08/2005US20050195769 Code division multiple access (CDMA) method and apparatus for protecting and authenticating wirelessly transmitted digital information
09/08/2005US20050195768 Method for communicating in dual-modes
09/08/2005US20050195764 Information distribution system and method, and radio base station
09/08/2005US20050195763 Pilot transmission and channel estimation for MISO and MIMO receivers in a multi-antenna system
09/08/2005US20050195760 Method for transmitting messages related to a broadcast or multicast service in a cellular communications system
09/08/2005US20050195759 Optimal frequency of walsh mask broadcast for forward high-speed packet data channels
09/08/2005US20050195758 Full duplex communication system using disjoint spectral blocks
09/08/2005US20050195733 Transmit diversity and spatial spreading for an OFDM-based multi-antenna communication system
09/08/2005US20050195117 Antenna
09/08/2005US20050195094 System and method for utilizing a bicycle computer to monitor athletic performance
09/08/2005DE202005006889U1 Vorrichtung zum Weiterleiten von nicht fortlaufenden Datenblöcken in Sendungen mit verbesserter Aufwärtsstrecke Apparatus for routing non-consecutive data blocks in shipments with improved uplink
09/08/2005DE202005006886U1 Drahtloses Kommunikationssystem zum Konfigurieren von Funkzugangsträgern für Dienste mit verbesserter Aufwärtsstrecke A wireless communication system for configuring wireless access carriers for services with enhanced uplink
09/08/2005DE202005006884U1 Drahtloses Kommunikationssystem zum Minimieren redundanter Zuweisungsanforderungen bei verbesserter Aufwärtsstrecke und zur Fehlersuche von Übertragungsfehlern bei verbesserter Aufwärtsstrecke A wireless communication system for minimizing redundant allocation requirements with improved uplink and troubleshooting of transmission errors with improved uplink
09/08/2005DE19752945B4 Schaltung und Verfahren für das Steuern einer Zeitverzögerung eines Rahmensynchronsignals in einem digitalen Funkkommunikationssystem Circuit and method for controlling a time delay of a frame sync signal in a digital radio communication system
09/08/2005DE10142404B4 Verfahren zur Funkübertragung von digitalen Nachrichtensignalen Method for radio transmission of digital message signals
09/07/2005EP1571867A2 Method of generating control signals based on location of radio terminals
09/07/2005EP1571866A2 System and method for periodic ranging in sleep mode in broadband wireless access communication system
09/07/2005EP1571865A2 Control messages in a handover
09/07/2005EP1571858A2 Mobile radio communication system, mobile station, and method for controllling diversity hand-over branch
09/07/2005EP1571857A2 Mobile radio communiction system, mobile station, and method for controlling diversity hand-over branch
09/07/2005EP1571845A1 Apparatus and method for transmitting video data from mobile communication terminal
09/07/2005EP1571795A2 Method for allocating a subchannel in an orthogonal frequency division multiple access cellular communication system
09/07/2005EP1571792A1 Multimedia messaging service system and method thereof
09/07/2005EP1571785A2 System and method for controlling an operational mode of a MAC layer in a broadband wireless access communication system
09/07/2005EP1571762A1 Base station device and adaptive modulation method
09/07/2005EP1571761A2 A method for forming a beam of an array antenna and apparatus
09/07/2005EP1571760A2 Power management method for use in a wireless local area network (LAN)
09/07/2005EP1571758A2 Receiver with multiple collectors in a multiple user detection system
09/07/2005EP1571756A1 Multi-beam antenna reception device and multi-beam reception method
09/07/2005EP1571730A1 Conversion method of transmitting and receiving weighting value in the intelligent antenna system
09/07/2005EP1571634A1 Recall device
09/07/2005EP1570687A2 Distributed signal summation and gain control
09/07/2005EP1570685A1 Spread spectrum communication system
09/07/2005EP1570616A1 Derivation of eigenvectors for spatial processing in mimo communication systems
09/07/2005EP1570597A1 A simplified decoder for a bit interleaved cofdm-mimo system
09/07/2005EP1570592A1 Systems and methods for increasing capacity and/or quality of service of terrestrial cellular and satellite systems using terrestrial reception of satellite band frequencies
09/07/2005EP1570591A1 Method and apparatus for diversity reception with single antenna
09/07/2005EP1570590A2 Signal processing method in mimo system and apparatus thereof
09/07/2005EP1570589A1 Delay diversity in a wireless communication system
09/07/2005EP1570588A2 Apparatus and method for signal constitution for downlink of ofdma-based cellular system
09/07/2005EP1570587A1 Cellular system with link diversity feedback
09/07/2005EP1570586A1 Method and apparatus to control transmission power and transmssion rate of an air link
09/07/2005EP1570585A2 Small signal threshold and proportional gain distributed digital communications
09/07/2005EP1570584A1 Bias error compensated initial transmission power control for data services
09/07/2005EP1570579A2 Rate adaptive transmission scheme for mimo systems
09/07/2005EP1570370A1 Methods and systems for multiuser selective notification
09/07/2005EP1570359A2 Methods and systems for directory information lookup
09/07/2005EP1444851B1 Method for the transmission of information in a cellular radio communication system with radio sectors and cellular radio communication system
09/07/2005EP1410665B1 System and method for improved security in a handset reprogramming
09/07/2005EP1299922A4 Successive log video pad power detector and method
09/07/2005EP1198965B1 Mobile station supervision of the forward dedicated control channel when in the discontinuous transmission mode
09/07/2005EP1064731B1 Pilot signal adaptive reacquisition time
09/07/2005EP0962066B1 Method of estimating interference level in a radio system
09/07/2005EP0956726B1 A method for selecting a signal, and a cellular radio system
09/07/2005EP0770287B1 Airborne radiotelephone communications system
09/07/2005CN1666563A Method and apparatus for supporting application-layer media multicasting
09/07/2005CN1666561A Applications of signal quality observations
09/07/2005CN1666558A Automatic commutation between radio-telephone devices
09/07/2005CN1666551A Radio module
09/07/2005CN1666543A Remote interaction with a wireless device resident diagnostic interface across a wireless network
09/07/2005CN1666540A Method and apparatus for UL interference avoidance by DL measurements and IFHO
09/07/2005CN1666483A Device and method for determining the deviation of the carrier frequency of a mobile radio device from the carrier frequency of a base station
09/07/2005CN1666469A Bluetooth remote access device
09/07/2005CN1666454A Multi-media broadcast and multicast service (MBMS) in a wireless communication system
09/07/2005CN1666448A Measurement of channel characteristics in a communication system
09/07/2005CN1666447A Adaptive rate matching method
09/07/2005CN1666446A System and method for channel quality feedback
09/07/2005CN1666444A Packet communication system, packet communication method, base station, mobile station, controller and packet communication program
09/07/2005CN1666443A Method of and apparatus for communicating
09/07/2005CN1666442A Radio communication base station device, radio communication mobile station device, and radio communication method
09/07/2005CN1666441A Method and apparatus for processing a physical channel with partial transport format information
09/07/2005CN1666439A CDMA system transmission matrix coefficient calculation
09/07/2005CN1666438A Method and apparatus providing information transfer
09/07/2005CN1666437A System and method for adjusting a power level of a transmission signal
09/07/2005CN1666436A Method and apparatus for power control in a wireless communication system
09/07/2005CN1666423A Automatic wireless EFM channel hopping
09/07/2005CN1666191A Method for performing wireless switching
09/07/2005CN1665336A Method and apparatus for transmitting and receiving control message in wireless access communication system
09/07/2005CN1665332A Method for assigning channels based on spatial division multiplexing in an orthogonal frequency division multiplexing system
09/07/2005CN1665331A A method for extending covering distance of mobile service
09/07/2005CN1665324A Method for constructing press-and-speak communication linkage and press-and-speak customer unit and communication device thereof
09/07/2005CN1665321A Multimedia messaging service system and method thereof
09/07/2005CN1665317A Method of data transmission in enhanced GPRS system
09/07/2005CN1665283A Digital broadcasting receiving transmitting device and method