Patents
Patents for H04J 1 - Frequency-division multiplex systems (15,293)
01/2013
01/08/2013US8351470 Signal receiver, control method of signal receiver, and GPS device utilizing the signal receiver and method
01/08/2013US8351468 Method and apparatus for downloading content using channel bonding
01/08/2013US8351467 Methods and systems for providing MBMS data to subscriber stations
01/08/2013US8351448 Method and system for extended port addressing
01/08/2013US8351414 Allocating subcarrier channels based on a terminal's bandwidth capacity
01/08/2013US8351379 Method and apparatus for base stations and their provisioning, management, and networking
01/08/2013US8351368 Method for extended rate/range communication over a communication network
01/08/2013US8351338 Sharing single tester among plurality of active communication links
01/08/2013US8351329 Universal load-balancing tunnel encapsulation
01/08/2013CA2666198C Channel switching for support of multimedia broadcast and multicast services
01/03/2013US20130003711 Communication system, communication apparatus, communication control method, and communication control program
01/02/2013EP2541823A1 Spatial multiplexing wireless transmission system, spatial multiplexing wireless transmission method, and computer program
01/02/2013EP2541819A1 Wireless communication system, radio transmitting apparatus and radio transmitting method
01/02/2013CN202652401U System capable of realizing two-way data transmission in coaxial cable by employing frequency division multiplexing
01/02/2013CN1993954B FFT carrier frequency offset estimation of OFDM signal
01/02/2013CN101523784B Transmission device
01/02/2013CN101300755B Random access channel hopping for frequency division multiplexing access systems
01/01/2013US8346904 Reliable multicast communication
01/01/2013US8345716 Polarization diverse antenna array arrangement
01/01/2013US8345655 Techniques for improving control channel acquisition in a wireless communication system
01/01/2013US8345629 Method for ARQ-enabled pre-transmissions in multicast and broadcast services of relay networks utilizing the idle periods
01/01/2013US8345615 Omitting UE id on an enhanced RACH process
01/01/2013US8345608 System and method for transmitting downlink schedule in WiMax/WiBro relay system
01/01/2013US8345607 Coexistence and collocation of remote network and local network radios
01/01/2013US8345604 Effectuating establishment of internet protocol security tunnels for utilization in a wireless communication environment
01/01/2013US8345573 Communication quality estimation system, equipment, method and program
01/01/2013US8345568 Low loss layer two ethernet network
01/01/2013US8345566 Apparatus and method for transmitting and receiving information through fast feedback channel in broadband wireless communication system
01/01/2013US8345565 Method and system for operating a wireless access point in the presence of bursty interference
01/01/2013US8345563 Wireless communication system, data transmission method for uplink thereof, base station device, and mobile station device
01/01/2013US8345562 Transmitting apparatus, receiving apparatus and multiplex number controlling method
01/01/2013US8345549 Techniques for channel access and transmit queue selection
12/2012
12/27/2012US20120327924 Mobile communication system, radio base station, and mobile station
12/27/2012US20120327823 Apparatus and method for transmitting and receiving control information in a broadband wireless communication system using half frequency division duplex
12/27/2012US20120327820 Method, apparatus and computer readable medium for setting a radio frequency gain
12/26/2012EP2538737A1 Wireless communication system, base station device, and user terminal
12/26/2012CN102843203A Automatic squelch circuit
12/25/2012US8341452 Explicit skew interface for reducing crosstalk and simultaneous switching noise
12/25/2012US8340724 Feeder cable reduction
12/25/2012US8340055 Prioritization of final page attempt to mobile station
12/25/2012US8340040 System and method for providing mobile based services for hotel PBX
12/25/2012US8340037 Methods and apparatuses for generating and parsing continuous resource allocation signaling
12/25/2012US8339989 Ad-hoc simple configuration
12/25/2012US8339985 Method and system for announcing traffic engineering parameters of composite transport groups
12/25/2012US8339972 Method and system for monitoring a GTP communication path in an UMTS/GPRS network
12/25/2012US8339962 Limiting RLC window size in the HSDPA flow control
12/25/2012US8339953 Apparatus and method for monitoring data transmitter
12/25/2012US8339942 RSVP-TE graceful restart under fast re-route conditions
12/25/2012US8339939 Re-routing traffic flow in a packet switched communications transport network
12/25/2012US8339929 Network apparatus for eliminating interference between transport ports and method thereof
12/20/2012WO2012173142A1 Receiving apparatus, frequency assignment method, control program, and integrated circuit
12/19/2012EP2536240A1 Wireless communication system, mobile station device, wireless communication method, and integrated circuit
12/19/2012CN102835083A Out-of-band emission cancellation
12/19/2012CN101557279B Method and apparatus for allocating data streams under given transmission time interval (TTI) constraint
12/19/2012CN101300762B Retransmission in a cellular communication system
12/18/2012US8335225 OFDM communication system and method having a reduced peak-to-average power ratio
12/18/2012US8335202 Sending pilots on secondary channels for improved acquisition and handoff in cellular communication
12/18/2012US8335183 Provision of downlink packet access services to user equipment in spread spectrum communication network
12/18/2012US8335168 Mobile communication system, base station apparatus, user equipment, and method
12/18/2012US8335166 Method and apparatus for determining a route metric
12/18/2012US8335163 Quality of service (QOS) based systems, networks, and advisors
12/18/2012US8335162 Methods and apparatus to control traffic in a packet-switched network
12/18/2012US8335160 Flow sampling with top talkers
12/18/2012US8335156 Network connection control system
12/18/2012CA2540688C Method of downlink resource allocation in a sectorized environment
12/13/2012US20120314630 Broadcast band segmentation structures to enable better utilization of available spectrum
12/13/2012US20120314629 Channel quality indicator method, and associated system, base station, and user equipment
12/12/2012EP2533594A2 Frequency channel assignment system, base station, control station, inter-system common control apparatus, frequency channel assignment method, and control method
12/12/2012CN102017770B Mobile communication method, mobile station, and radio base station
12/11/2012US8331851 Very small aperture terminal (VSAT) site diagnostics
12/11/2012US8331404 Signature checking using deterministic finite state machines
12/11/2012US8331391 Network abstraction and isolation layer for masquerading machine identity of a computer
12/11/2012US8331341 Base station for transmitting a synchronization signal
12/11/2012US8331323 Inter-network tunnel switching method and inter-network interconnection device
12/11/2012US8331270 In-band communication of network statistics over a FICON network
12/11/2012US8331267 System and method for determining an optimal backbone for robotic relay networks
12/11/2012US8331260 Symbol detection method for MIMO systems based on path finding
12/11/2012US8331256 Method of measuring cell in wireless communication system
12/11/2012US8331254 Interference-aware resource assignment in communication systems
12/11/2012US8331252 Apparatus, method and computer program product for signaling modulation and coding scheme
12/11/2012US8331248 System and method for dynamic resource allocation in wireless communications networks
12/11/2012US8331241 Routing control method, communication apparatus and communication system
12/11/2012US8331239 Network system and data transfer method
12/11/2012US8331237 Supervisory control method and supervisory control device
12/11/2012US8331230 Apparatus, method, and computer program product providing threshold-based buffer state reports from user equipment to a wireless network
12/11/2012US8330866 Multi-program viewing in a wireless apparatus
12/06/2012WO2012165412A1 Mobile communication method and wireless base station
12/06/2012WO2012164840A1 Wireless transmission device, wireless transmission system, and method for controlling wireless transmission device
12/06/2012US20120307843 Method and System for Providing Faster Channel Switching in a Digital Broadcast System
12/06/2012US20120307633 Dynamic Frequency Allocation In Wireless Backhaul Networks
12/05/2012EP1269654B1 Method and apparatus for controlling transmissions of a communications system
12/05/2012CN1864357B Method for transmitting signal/OFDM segment and receiver adapting to processing received signal
12/05/2012CN102812655A Transmission device, transmission power control method and transmission determination method
12/04/2012US8327212 Error identifying method, data processing device, and semiconductor device
12/04/2012US8326146 Communications node for and method of routing optical data packet signals
12/04/2012US8325769 Methods for transmitting digital multimedia and data over the same wires
12/04/2012US8325767 Enhancement of IEEE 1588 synchronization using out-of-band communication path
12/04/2012US8325766 Digital broadcast system for transmitting/receiving digital broadcast data, and data processing method for use in the same
12/04/2012US8325701 Radio communication system and radio communication method
12/04/2012US8325696 Dynamically dedicated wireless local area network service for high definition video teleconferencing
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