Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
04/2009
04/30/2009WO2009052752A1 Transmission method and device in long term evolution time division duplex system
04/30/2009WO2009052614A1 Systems and methods for operating a surveillance system
04/30/2009WO2009035905A3 Error correction for a persistent resource allocation
04/30/2009WO2009035282A3 A method for providing control information using the paging procedure
04/30/2009WO2009035280A3 Methods of transmitting and receiving data in mobile transmission system
04/30/2009WO2009031827A3 Apparatus and method for supporting multicast and broadcast service in a broadband wireless access (bwa) system
04/30/2009WO2009031825A3 Method and system for managing channel set for dynamic channel allocation
04/30/2009WO2009030038A9 Antenna configurations for compact device wireless communication
04/30/2009WO2009022825A3 Effective reception method in wireless communication system providing mbms service
04/30/2009WO2009021244A3 Transmission using nested ofdma
04/30/2009WO2009016633A3 Use of satellites by terminals with small antennas
04/30/2009WO2009006195A3 Method and system for optimizing two-stage dialing
04/30/2009WO2008153422A3 Orientation system and method
04/30/2009WO2008097150A9 Preamble design for synchronization and cell search
04/30/2009WO2008051174A3 Method for adaptive channel signaling
04/30/2009WO2008026182A3 Method and apparatus for enhanced active time calculation on a cdma access gateway
04/30/2009WO2008001364A3 Method, device and system of multi-input-multi-output wireless communication
04/30/2009WO2007044880A3 Self-contianed portable broadband communications system
04/30/2009WO2007034484A3 Method and system for managing video networks
04/30/2009WO2007017871A3 Rfid-uwb system connected to wlan infrastructure
04/30/2009WO2007002612A3 Communication network acceleration system and method
04/30/2009WO2006104537A3 Method and apparatus to resist fading in mimo and simo wireless systems
04/30/2009WO2006032004A3 System and method for circulating the assignment of walsh codes among mobile units in control/hold states
04/30/2009US20090113513 System and method for displaying customer-specific audio visual diplays
04/30/2009US20090112723 Method and Device for Increasing Advertising Revenue on Public Transit Systems Via Transit Scheduler and Enunciator Systems
04/30/2009US20090112630 System and method for collection and communication of data from multiple patient care devices
04/30/2009US20090111535 Headset
04/30/2009US20090111519 Fm channel scanning
04/30/2009US20090111518 Interface for cellular and local non-cellular communications
04/30/2009US20090111503 Overload indicator for adjusting open loop power control parameters
04/30/2009US20090111501 Wireless communication system and its device
04/30/2009US20090111500 Multi-radio platform with wimax and bluetooth radio modules and method
04/30/2009US20090111498 Software control of half duplex radio data transceivers
04/30/2009US20090111450 Wireless communication apparatus, wireless communication network and software upgrading method
04/30/2009US20090111404 Iterative multi-stage detection technique for a diversity receiver having multiple antenna elements
04/30/2009US20090111403 Iterative multi-stage detection technique for a diversity receiver having multiple antenna elements
04/30/2009US20090111393 Apparatus and Method for Manufacturing an Electronic Package
04/30/2009US20090111392 Apparatus, systems and methods to communicate received commands from a receiving device to a mobile device
04/30/2009US20090111387 Radio communication device and radio communication method
04/30/2009US20090111386 Method and apparatus for frequency mixing of radio frequency signals
04/30/2009US20090111383 Methods for signaling and determining the time of the beginning of a measurement time interval, communication device and communication network element
04/30/2009US20090111381 Method and apparatus for utilizing a directional beam antenna in a wireless transmit/receive unit
04/30/2009US20090111380 Apparatus and method for connecting wireless devices
04/30/2009US20090111379 Wireless communication device with configurable antenna
04/30/2009US20090111378 Devices and methods for content sharing
04/30/2009US20090111377 Frequency converter and receiver and transmitter using the same
04/30/2009US20090110178 Technique for effectively providing a personalized information assistance service
04/30/2009US20090110105 System and method for scrambling the phase of the carriers in a multicarrier communications system
04/30/2009US20090110104 Equalization of transmit diversity space-time coded signals
04/30/2009US20090110037 Channel estimation for time division duplex communication systems
04/30/2009US20090110032 Method of Reusing Spreading Codes
04/30/2009US20090109947 Techniques for Frequency-Domain Joint Detection in Wireless Communication Systems
04/30/2009US20090109939 Pilot report based on interference indications in wireless communication systems
04/30/2009US20090109938 Method and system for medium access control in communication networks
04/30/2009US20090109935 Adaptive uplink/downlink timeslot assignment in a hybrid wireless time division multiple access/code division multiple access communication system
04/30/2009US20090109933 Base station apparatus, communication method and mobile communication system
04/30/2009US20090109932 Fast urgent services support over 802.16 air interface
04/30/2009US20090109931 Method for coding additional information in a media access protocol (map) message
04/30/2009US20090109921 Content-Based Handover Method and System
04/30/2009US20090109895 Satellite communication bandwidth cross layer allocation system and related methods
04/30/2009US20090109894 Pseudo hub-and-spoke wireless audio network
04/30/2009US20090109893 Cross-Layer Optimization of VoIP Services in Advanced Wireless Networks
04/30/2009US20090109892 Harq supported client relay protocol
04/30/2009US20090109891 Method and system for distributed admission control in mobile ad hoc networks (manets)
04/30/2009US20090109880 Impedance control apparatus and method for portable mobile communication terminal
04/30/2009US20090109093 Beam-forming method for realizing interference suppression
04/30/2009US20090109089 System and Apparatus for Optimum GPS Reception
04/30/2009US20090109003 Automatic antenna tuner system for RFID
04/30/2009US20090108996 Rfid antenna system and method
04/30/2009DE102008016873A1 Receiving and sending device, has receiving strength measuring unit measuring strength of received signal, and control unit for controlling operation of sampling unit according to strength of received signal measured by measuring unit
04/29/2009EP2053891A1 Combined open and closed loop power control with differential measurement
04/29/2009EP2053888A2 Method and system for delivery of assistance data
04/29/2009EP2053884A2 Improvement of power control of an access point
04/29/2009EP2053872A1 Method for implementing random access of new access node and the communication system thereof
04/29/2009EP2053812A2 Adaptive filter for an on-channel repeater or for removal of IQ crosstalk
04/29/2009EP2053789A1 Radio link protocol enhancements to reduce setup time for data calls
04/29/2009EP2053773A1 Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel inversion
04/29/2009EP2053772A1 Base station apparatus and reception/processing method in that apparatus
04/29/2009EP2053761A1 Synchronization for multicast and broadcast services in a wireless communication system
04/29/2009EP2053760A1 Satellite communication bandwidth cross layer allocation system and related methods
04/29/2009EP2053759A2 Improvements relating to on-channel repeaters
04/29/2009EP2053758A1 A mobile communication system, interference of neighborhood inhibiting method and base station node in the system
04/29/2009EP2052562A1 Method and apparatus for scheduling resources and avoiding interference in a multi-cellular wireless communication system
04/29/2009EP2052501A2 Morphing for global placement using integer linear programming
04/29/2009EP2052499A2 System and method of wirelessly communicating with mobile devices
04/29/2009EP2052474A2 Method for building spontaneous virtual communities based on common interests using wireless equipments
04/29/2009EP2052472A2 Uplink access request in an ofdm communication environment
04/29/2009EP2052470A2 Method for optimum threshold selection of time-of-arrival estimators
04/29/2009EP2052469A1 Diversity antenna system with electrical tilt
04/29/2009EP2052468A2 Feedback of precoding control indication (pci) and channel quality indication (cqi) in a wireless communication system
04/29/2009EP2052467A1 On demand antenna feedback
04/29/2009EP2052466A2 Methods and apparatus for supporting multiple connections
04/29/2009EP2052465A2 Wimax access point network with backhaul technology
04/29/2009EP2052461A2 Digital radio systems
04/29/2009EP1698190B1 Arrangements and method for handling macro diversity in utran transport network
04/29/2009EP1527540B1 Node b and method for prioritization of retransmission of protocol data units to assist radio-link-control retransmission
04/29/2009EP1495564A4 Equalizer/forward error correction automatic mode selector
04/29/2009EP1438803B2 A method and a device for controlling data extraction from a data stream containing at least one data packet
04/29/2009EP1277358B1 Apparatus and method for providing separate forward dedicated and shared control channels in a communications system
04/29/2009EP1104640B1 Method and equipment for setting a timer