Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
05/2006
05/11/2006WO2006049254A1 Broadcast receiving device
05/11/2006WO2006049178A1 Communication apparatus
05/11/2006WO2006049177A1 Mobile station device and communication partner selection method
05/11/2006WO2006049127A1 Base station, radio line control station, and radio communication method
05/11/2006WO2006049082A1 Receiver apparatus and path search method
05/11/2006WO2006049080A1 Mobile communication system, base station, repeater, and mobile station
05/11/2006WO2006048997A1 Portable terminal
05/11/2006WO2006048717A2 System and method for space-time frequency coding in a multi-antenna transmission system
05/11/2006WO2006048712A2 Closed-loop signalling method for controlling multiple transmit beams and correspondingly adapted transceiver devices
05/11/2006WO2006048525A1 Radio-frequency communication system for aircraft
05/11/2006WO2006047993A1 Access control for a wireless local access network (wll) comprising an air interface working with ds-cdm/cdma, embedded tdm/tdma and tdd
05/11/2006WO2006047959A1 The message transmission method between the base station and rnc, and the base station maintenance method
05/11/2006WO2006047941A1 Method for providing modulation and encoding mode used in multicast service macro-diversity
05/11/2006WO2006027706A3 Method and system of radio communications
05/11/2006WO2006019258A3 Packet transmission in a wireless communication system using multiple antennas
05/11/2006WO2006004578A3 Integrated maritime portable acoustic scoring and simulator control and improvements
05/11/2006WO2005117294A8 Tfci code word mapping in hard split mode
05/11/2006WO2005107379A3 Method of communicating neighbor base station information
05/11/2006WO2005060501A3 Floor control in multimedia push-to-talk
05/11/2006WO2005009022A3 Method and apparatus for video on demand
05/11/2006WO2004100426A3 Wireless service points having unique identifiers for secure communication
05/11/2006US20060100859 Method and device for efficient in-band dim-and-burst signaling and half-rate max operation in variable bit-rate wideband speech coding for cdma wireless systems
05/11/2006US20060100803 Leading wave position detecting unit, receiver, leading position detecting unit, leading wave position detecting method and leading position detecting method
05/11/2006US20060100477 Infrared communication with infant care apparatus
05/11/2006US20060099995 Mobile communication terminal having detachable wireless display window, and operation method thereof
05/11/2006US20060099986 Power control
05/11/2006US20060099984 Method and apparatus for determing a transmit power
05/11/2006US20060099982 Group calls in a mobile radio system
05/11/2006US20060099981 Communique system with active feedback for cellular communication networks
05/11/2006US20060099980 Method of controlling operation of at least one transmitter and/or one receiver, communication system and use of such a method or such a system
05/11/2006US20060099961 Method of processing a periodic location request
05/11/2006US20060099960 Method for processing a location request of an area event change
05/11/2006US20060099941 Methods and apparatus for providing application-specific messaging over a global system for mobile wireless communication system
05/11/2006US20060099926 Method and device for transmission with reduced crosstalk
05/11/2006US20060099925 Radio receiver
05/11/2006US20060099924 Inquiry device in non-contact ic card system
05/11/2006US20060099923 Method for monitoring broadcast signals at alternative frequencies and gain control unit
05/11/2006US20060099922 Variable gain amplifying circuit with matchable input/output impedance
05/11/2006US20060099915 Methods and apparatus of providing transmit and/or receive diversity with multiple antennas in wireless communication systems
05/11/2006US20060099913 Method and apparatus for power control in a mobile radio system
05/11/2006US20060099911 Presence update system and method therefor, and mobile communication terminal and non-contact communication apparatus used therefor
05/11/2006US20060099910 Aiding beam identification in a satellite system
05/11/2006US20060099909 Mobile communication terminal with global positioning system
05/11/2006US20060098759 Method and apparatus for performing fast power control in a mobile communication system
05/11/2006US20060098754 Beam and power allocation method for MIMO communication system
05/11/2006US20060098720 Antenna array communication using spreading codes
05/11/2006US20060098680 Gigabit passive optical network strict priority weighted round robin scheduling mechanism
05/11/2006US20060098679 Method and apparatus for reducing peak power in code multiplexed downlink control channels
05/11/2006US20060098678 Method for authenticating and verifying sms communications
05/11/2006US20060098655 Dynamic link adaption for time division duplex (TDD)
05/11/2006US20060098617 Dual mode multi-slot EGPRS transmitter
05/11/2006US20060098604 Method and apparatus for contention management in a radio-based packet network
05/11/2006US20060098603 System and method for determining air interface information for radio resource management in wireless communications
05/11/2006US20060098602 Information transmission method, mobile communications system, base station and mobile station
05/11/2006US20060098601 Information transmission method, mobile communication system, base station, and mobile station
05/11/2006US20060098600 Decreasing computational complexity of TD-SCDMA measurement process
05/11/2006US20060098582 Dynamic wireless link adaptation
05/11/2006US20060097882 Apparatus, method, and system for tracking a wounded animal
05/11/2006DE4337726B4 Musikabspieleinrichtung für ein Kraftfahrzeug Music playback device for a motor vehicle
05/11/2006DE10039532B4 Wechselseitige Steuerung von Funksystemen unterschiedlicher Standards im gleichen Frequenzband Reciprocal control of radio systems of different types in the same frequency band
05/11/2006CA2584316A1 Forming, steering, selecting beam paths in azimuth & elevation
05/11/2006CA2581441A1 Radio-frequency communication system for aircraft
05/10/2006EP1655895A1 Radio communication method, radio communication terminal accommodating apparatus, and radio communication terminal
05/10/2006EP1655868A1 Multicarrier communication apparatus, multicarrier communication system, and transmission power control method
05/10/2006EP1655863A1 Cellular communication method
05/10/2006EP1655862A1 Method for selecting and allocating a radio frequency
05/10/2006EP1655861A2 Base station and transmission power control method
05/10/2006EP1655860A2 Radio communications system and control method therefor
05/10/2006EP1654902A1 Per user rate control for the reverse link in cdma networks
05/10/2006EP1654899A1 Data flow control for multi-layered protocol stack
05/10/2006EP1654894A2 Method and apparatus for efficient simultaneous re-activation of multiple dormant service instances in a cdma200 network
05/10/2006EP1654893A2 System and method for effective reception and transmission of satellite signals
05/10/2006EP1654891A2 Weight generation method for multi-antenna communication systems utilizing rf-based and baseband signal weighting and combining
05/10/2006EP1654888A2 System and method for efficiently allocating wireless resources
05/10/2006EP1654849A1 Multi-carrier communication apparatus with adaptive transmission according to transmission path fluctuations
05/10/2006EP1654820A1 Methods and apparatus of power control in wireless communication systems
05/10/2006EP1654815A1 Method for operating a radio communication system, receiver station and sending station for a radio communication system
05/10/2006EP1654808A1 Collision detection in a non-dominant bit radio network communication system
05/10/2006EP1654779A2 System and method for antenna diversity using joint maximal ratio combining
05/10/2006EP1654717A2 Selecting a navigation solution used in determining the position of a device in a wireless communication system
05/10/2006EP1654715A2 Wireless engine monitoring system
05/10/2006EP1654618A2 Multicast control systems and methods for dynamic, adaptive time, bandwidth, frequency, and satellite allocations
05/10/2006EP1654558A1 A system method for determining attitude using spatial shif t key (ssk) modulation signatures
05/10/2006EP1491029A4 Application program interface
05/10/2006EP1402754B1 Method for handing off streaming media sessions between wireless base stations in a mobile streaming media system
05/10/2006EP1290814A4 An improved method for estimating adaptive array weights in a wireless communication system
05/10/2006EP1192731B1 Time slot recovery for remote in-band translator in time division multiple access wireless system
05/10/2006EP1050173B1 Vsat satellite telecommunications system
05/10/2006EP0995283B1 A method and apparatus for segmentation, reassembly and inverse multiplexing of packets and atm cells over satellite/wireless networks
05/10/2006EP0988718B1 Communication satellite system with dynamic downlink resource allocation
05/10/2006EP0962064B1 Out of channel cyclic redundancy code method for a discrete multitone spread spectrum communications system
05/10/2006CN1771731A Nurse work support system
05/10/2006CN1771729A Moving picture processing device, information processing device, and program thereof
05/10/2006CN1771725A Moving picture processing device, information processing device, and program thereof
05/10/2006CN1771724A Moving picture processing device, information processing device, and program thereof
05/10/2006CN1771698A Radio packet communication method and radio packet communication device
05/10/2006CN1771682A Vertical roaming in wireless networks through improved wireless network cell boundary detection
05/10/2006CN1771681A Radio receiving apparatus, mobile station apparatus, base station apparatus, and radio receiving method
05/10/2006CN1771677A Transmission power control method and device
05/10/2006CN1771676A Improved vertical roaming in wireless networks through improved quality of service measures