Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
09/2009
09/03/2009US20090219916 Method to scan for critical transmissions while transmitting on a conventional time division multiple access channel
09/03/2009US20090219915 Distributed request queue for a data communication system, and related operating methods
09/03/2009US20090219907 User equipment identification specific scrambling
09/03/2009US20090219906 Channel transmission apparatus and channel transmission method
09/03/2009US20090219896 Frame and chip offset for srnc in ue involved relocation on carrier sharing
09/03/2009US20090219895 Systems and methods for generating a codebook to encode embedded information
09/03/2009US20090219893 Method and Apparatus for Soft Handover Area Detection Using Inter-Band Measurements
09/03/2009US20090219886 Arrangements and Method for Handling Macro Diversity in UTRAN
09/03/2009US20090219881 Method and apparatus for providing enhanced messages on common control channel in wireless communication system
09/03/2009US20090219858 Method and System for Transmitting a Signal to a Communication Device in a Cellular Communication System
09/03/2009US20090219855 Transmission control method of downlink packet communication and wireless base station
09/03/2009US20090219854 Radio Base Station, Relay Station And Communication Control Method
09/03/2009US20090219853 Wireless Communication Systems
09/03/2009US20090219852 Method of controlling relay communication
09/03/2009US20090219851 Adding hybrid arq to wlan protocols with mac based feedback
09/03/2009US20090219847 System and method for message queue management in a power-save network
09/03/2009US20090219843 Mobile communication method and system for signalling information relating to network's capabilities
09/03/2009US20090219839 TDD frame format in wireless mesh network
09/03/2009US20090219838 Closed-loop mimo systems and methods
09/03/2009US20090219837 Signal transceive for wireless communication device
09/03/2009US20090219816 Access channel load management in a wireless communication system
09/03/2009US20090219809 Redundant mux cnfiguration
09/03/2009US20090219207 Signal receiving system
09/03/2009US20090219184 Signal Processor, Control Method, and Wireless Communication Device
09/03/2009US20090219136 Secure Document, In Particular Electronic Passport With Enhanced Security
09/03/2009DE102008011122A1 Verfahren und System zur Bandbreitendetektion Method and system for bandwidth detection
09/03/2009DE10084919B4 Verfahren zum Betreiben eines tragbaren Codemultiplexvielfachzugriff-Funkempfängers und tragbarer Funkempfänger A method of operating a portable code division multiple access radio receiver and a portable radio receiver
09/03/2009CA2716568A1 A method for updating location information of user equipment
09/02/2009EP2096891A1 method and apparatus using a multi-carrier forward link in a wireless communication system
09/02/2009EP2096876A1 Method and device for testing service type
09/02/2009EP2096782A2 Operation of a forward link acknowledgement channel for the reverse link data
09/02/2009EP2096781A1 Mimo mesh network
09/02/2009EP2096771A2 Communication system using an aircraft as a relay
09/02/2009EP2096240A1 Method for lending out electronic key and communication terminal
09/02/2009EP2095587A1 Mimo detection with interference cancellation op on-time signal components
09/02/2009EP2095558A2 Dynamic auto-reconfigurable time division multiple access
09/02/2009EP2095541A1 Congestion avoidance for link capacity adjustment scheme (lcas)
09/02/2009EP2095540A1 Mobile telecommunications
09/02/2009EP2095539A1 Beamforming system and method
09/02/2009EP2095538A1 Optimized directional mimo antenna system
09/02/2009EP2095537A2 Method and apparatus for determining combining weights for mimo receivers
09/02/2009EP2095536A2 Providing antenna diversity in a wireless communication system
09/02/2009EP2095534A1 Method and arrangement for selecting an antenna mode in a mobile telecommunication network
09/02/2009EP2095533A2 Beamspace-time coding based on channel quality feedback
09/02/2009EP2095532A1 Communication method and system
09/02/2009EP2095531A2 Controlling uplink power for picocell communications within a macrocell
09/02/2009EP2095530A1 Apparatus, method and computer program product providing uplink gain factor for high speed uplink packet access
09/02/2009EP2095529A2 Control channel symbol transmission method and apparatus
09/02/2009EP2095528A2 Method for transmit power control dependent on subband load
09/02/2009EP2095526A1 Smart antenna for common channel incremental redundancy
09/02/2009EP2095523A1 Efficient delay profile computation with receive diversity
09/02/2009EP2095500A1 Method, system and apparatus for the control of transmit diversity
09/02/2009EP1829240B1 Power control and channel selection in a multi channel communication system
09/02/2009EP1803316A4 System and method for relaying in multi-hop cellular networks
09/02/2009EP1625458A4 A method, system and computer readable medium for providing an output signal having a theme to a device in a short distance wireless network
09/02/2009EP1520365B1 A system and method for correcting the clock drift and maintaining the synchronization in wireless networks
09/02/2009EP1444820A4 Transmit power control (tpc) pattern information in radio link (rl) addition
09/02/2009EP1436908B1 Method and apparatus for varying the length of an adaptive equalizer based on doppler frequency
09/02/2009EP1415411B1 Methods, devices and computer program products for adapting uplink signaling during multicasting
09/02/2009EP1282964B1 Method for controlling shared access to wireless transmission systems and increasing throughput of the same
09/02/2009EP1131910B1 Code-based optical networks, methods, and apparatus
09/02/2009EP0909522B1 Method and apparatus for geographic based control in a communication system
09/02/2009CN201303328Y CDMA intelligent extending and covering system
09/02/2009CN101523771A Procedure for Non Synchronized Radio Access (NSRA) resource assignment
09/02/2009CN101523770A Method and apparatus for allocating time-slot in time division duplex system
09/02/2009CN101523769A Techniques to improve the reliability of the common control channel in OFDM based wireless systems
09/02/2009CN101523768A Techniques to efficiently transmit control messages to idle and sleep mode users in OFDMA based wireless networks
09/02/2009CN101523767A Method and apparatus of passive scanning
09/02/2009CN101523766A Synchronization for a wireless communication device using multiple synchronization channels
09/02/2009CN101523765A System and method of providing user equipment initiated and assisted backward handover in heterogeneous wireless networks
09/02/2009CN101523764A Method for controlling floor in push to talk service
09/02/2009CN101523763A Synchronization
09/02/2009CN101523762A Apparatus and method for cooperative employment with installed airborne application control system
09/02/2009CN101523761A Multi input multi output (MIMO) orthogonal frequency division multiple access (OFDMA) communication system
09/02/2009CN101523760A Intersymbol interference mitigation
09/02/2009CN101523759A 集中式无线通信系统 Centralized wireless communication system
09/02/2009CN101523758A Adaptive method of transmitting and receiving a signal in a multi-antenna system, corresponding transmission and reception devices, computer program products and signal
09/02/2009CN101523757A Link adaptation for retransmission error-control technique transmissions
09/02/2009CN101523756A Efficient CQI signaling in MIMO systems with variable numbers of beams
09/02/2009CN101523755A Synchronizing partitionned resources among multiple sectors of an OFDM wireless communication systems
09/02/2009CN101523754A Signal transmission in a wireless communication system
09/02/2009CN101523753A System for emergency rate adjustment
09/02/2009CN101523752A Methods, systems, and computer program products for controlling data transmission based on power cost
09/02/2009CN101523751A Mehtod and apparatus for channel estimation in a wireless communication device
09/02/2009CN101521961A CID distribution and data transmission method for multi-hop multi-relay network of embedded path management
09/02/2009CN101521950A Method for binding public media access control flow and multi-carrier frequency
09/02/2009CN101521941A Method, system and device for assigning response channel
09/02/2009CN101521940A Method for reporting ability grades and allocating channel resources for user equipment
09/02/2009CN101521937A Allocation method and system of down control channel resources
09/02/2009CN101521936A Method and device for utilizing down channel resources
09/02/2009CN101521908A Uplink transmission/feedback method based on wireless communication time division duplex system and system thereof
09/02/2009CN101521893A Wideband digital frequency selecting and radiating pulling system and signal processing method thereof
09/02/2009CN101521651A Multiple-address signal processing method of wideband satellite communication link in next-generation communication system
09/02/2009CN101521645A Digital broadcasting receiver and method of signal processing in the system
09/02/2009CN101521563A Collocation method for confirming time delay in time division synchronous code division multiple access multi-carrier system
09/02/2009CN101521558A Self-adaptive multi-speed speed and phase adjusting method and device therefor
09/02/2009CN101521540A Hybrid wireless TDMA/CDMA and timeslot assignment method
09/02/2009CN101521539A Wideband digital frequency-selecting wireless repeater system and wideband signal digital frequency-selecting method thereof
09/02/2009CN101521538A Method and communication equipment for supporting relay transmission
09/02/2009CN101521537A Method for cooperative relay beamforming based on limited feedback