| Patents for H04J 1 - Frequency-division multiplex systems (15,293) |
|---|
| 02/25/2009 | EP2028776A1 Base station and method for allocating frequency to pilot sequence |
| 02/24/2009 | US7496350 Electronic personal device |
| 02/24/2009 | US7496146 Communication system |
| 02/24/2009 | US7496114 IP image transmission apparatus |
| 02/24/2009 | US7496102 Broadband telecommunication service with personalized service capability for mobile terminals |
| 02/24/2009 | US7496074 Software parameterizable control blocks for use in physical layer processing |
| 02/24/2009 | US7496045 Broadcast of shared I/O fabric error messages in a multi-host environment to all affected root nodes |
| 02/24/2009 | US7496038 Method for faster detection and retransmission of lost TCP segments |
| 02/24/2009 | US7496033 Method for dynamically computing a switching schedule |
| 02/19/2009 | WO2009022742A1 Mobile communication system, mobile station and radio base station |
| 02/19/2009 | WO2009022705A1 User device, base station, and channel quality information report method |
| 02/19/2009 | WO2009022695A1 Base station device, mobile station device, and synchronization channel transmission method |
| 02/19/2009 | WO2009022474A1 Radio communication device and radio communication method |
| 02/19/2009 | WO2009022464A1 Radio transmission device and radio transmission method |
| 02/19/2009 | WO2009022391A1 Transmitter, receiver, and communication method |
| 02/19/2009 | US20090046742 Outlet with analog signal adapter, a method for use thereof and a network using said outlet |
| 02/19/2009 | US20090046694 Radio transmission apparatus, and radio transmission method |
| 02/19/2009 | US20090046693 Method and apparatus for transmit power calibration in a frequency division multiplexed wireless system |
| 02/19/2009 | US20090046638 Wireless network system and method |
| 02/19/2009 | CA2695149A1 Radio transmission device and radio transmission method |
| 02/19/2009 | CA2694430A1 Transmitting apparatus, receiving apparatus, and communication method |
| 02/18/2009 | EP2026487A1 Ofdm modulated wave output device and distortion compensation method |
| 02/18/2009 | EP1719277A4 Ultra-wideband communication protocol |
| 02/18/2009 | EP1396168B1 Carrier selection method |
| 02/18/2009 | CN101371474A System and method for detecting and recovering from virtual switch link failures |
| 02/18/2009 | CN100463372C Radio receiver having a variable bandwidth IF filter |
| 02/17/2009 | US7493426 Data communication method and apparatus utilizing programmable channels for allocation of buffer space and transaction control |
| 02/17/2009 | US7493419 Input/output workload fingerprinting for input/output schedulers |
| 02/17/2009 | US7492875 Network for telephony and data communication |
| 02/17/2009 | US7492791 Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system |
| 02/17/2009 | US7492750 Method and apparatus employed in a user equipment for interference signal code power and noise variance estimation |
| 02/17/2009 | US7492719 Method of controlling loop-back process in Ethernet passive optical network |
| 02/17/2009 | US7492704 Protocol definition for software bridge failover |
| 02/12/2009 | WO2009020174A1 Communication device and reception quality information generation method |
| 02/12/2009 | WO2009020110A1 Base station device, terminal, and communication system |
| 02/12/2009 | WO2009020017A1 Base station device, mobile station device, communication system, and communication method |
| 02/12/2009 | WO2009019892A1 Terminal device, base station device, and frequency resource allocation method |
| 02/12/2009 | WO2009019751A1 Method for controlling transmission power for wireless base station, and wireless base station |
| 02/12/2009 | US20090041060 Cross Link Multiplexer Bus |
| 02/12/2009 | US20090040996 Methods and apparatus for supporting multiple communications modes of operation |
| 02/12/2009 | US20090040930 Data plane aggregation based on route and service type |
| 02/12/2009 | CA2695500A1 Communication device and reception quality information generation method |
| 02/11/2009 | EP2022249A2 Floor control templates for use in push-to-talk applications |
| 02/11/2009 | EP2022201A1 Media segment monitoring |
| 02/11/2009 | CN101366217A System for minimizing signaling overhead in ofdma-based communication systems |
| 02/11/2009 | CN101366212A Method and apparatus for accessing an uplink random access channel in a single carrier frequency division multiple access system |
| 02/11/2009 | CN101364963A Prefix channel data transmitting method and apparatus in frequency division multiplexing system |
| 02/11/2009 | CN100461807C Enhanced caller id information based on access device information via a broadband access gateway |
| 02/10/2009 | US7489934 OFDMA with adaptive subcarrier-cluster configuration and selective loading |
| 02/10/2009 | US7489899 Information network building method and network connection circuit for communication between terminals of a physical premises |
| 02/10/2009 | US7489709 Telephone communication system and method over local area network wiring |
| 02/10/2009 | US7489640 Processor with continuity check cache |
| 02/10/2009 | US7489639 Root-cause analysis of network performance problems |
| 02/10/2009 | US7489635 Routing cost based network congestion control for quality of service |
| 02/10/2009 | US7489632 Simple admission control for IP based networks |
| 02/10/2009 | US7489627 Telecommunication network and upgrading method therefore |
| 02/05/2009 | WO2009016687A1 Pilot arrangement method in mobile radio communication system and transmitter/receiver adopting same |
| 02/05/2009 | US20090034551 System and method for receive queue provisioning |
| 02/05/2009 | US20090034541 Methods, systems, and computer program products for routing traffic between nodes in a network that are connected by redundant links |
| 02/05/2009 | US20090034503 Receiver and reception method for estimating channel in an orthogonal frequency division multiple access system |
| 02/05/2009 | US20090034412 Packet Ring Network System, Packet Transfer System, Redundancy Node, and Packet Transfer Program |
| 02/05/2009 | CA2694629A1 Pilot arrangement method in mobile radio communication system and transmitter/receiver adopting same |
| 02/04/2009 | CN100459465C Method and apparatus for converting SDH/SONET frames to Ethernet frames |
| 02/04/2009 | CN100459464C Channel allocation method and communication device |
| 02/04/2009 | CN100458760C Wireless network |
| 02/03/2009 | US7486723 Asymmetrical digital subscriber line system with improved data rate |
| 02/03/2009 | US7486701 Apparatus and method for air traffic services voice signaling |
| 02/03/2009 | US7486684 Method and apparatus for establishment and management of voice-over IP virtual private networks in IP-based communication systems |
| 02/03/2009 | US7486667 Method and apparatus for interfacing a public switched telephone network and an internet protocol network for multi-media communication |
| 02/03/2009 | US7486655 MIMO-OFDM system and pre-coding and feedback method therein |
| 02/03/2009 | US7486623 Method and system for surveilling a telecommunications network link |
| 02/03/2009 | US7486620 Reverse link data rate control method in mobile communication system |
| 02/03/2009 | US7486617 Network devices and traffic shaping methods |
| 02/03/2009 | US7486616 Preemptive dynamic frequency selection |
| 02/03/2009 | US7486612 Fault-tolerant multicasting network |
| 02/03/2009 | US7486414 Image forming device, pattern formation method and storage medium storing its program |
| 02/03/2009 | CA2302942C Channel structure for communication systems |
| 01/29/2009 | WO2009014141A1 Wireless base station and method for wireless communication |
| 01/29/2009 | WO2009014048A1 Communication system, base station device, mobile station device, and communication method |
| 01/29/2009 | US20090028085 Method for providing measurement gaps |
| 01/29/2009 | US20090028047 Data stream control for network devices |
| 01/29/2009 | US20090028046 Method and apparatus for determining bandwidth-consuming frame flows in a network |
| 01/29/2009 | US20090027137 Tapered dielectric and conductor structures and applications thereof |
| 01/28/2009 | EP2019559A1 Radio transmission device and radio transmission method |
| 01/28/2009 | CN101356757A Multicarrier modulation scheme as well as transmission apparatus and reception apparatus using the scheme |
| 01/28/2009 | CN100456646C CDMA communication device for improving the usability of frequencies and suppressing the occurrence of call loss |
| 01/27/2009 | US7483998 Software configurable cluster-based router using heterogeneous nodes as cluster nodes |
| 01/27/2009 | US7483524 Network for telephony and data communication |
| 01/27/2009 | US7483401 Dynamic allocation of frequency spectrum |
| 01/27/2009 | US7483386 Adaptive threshold setting for discontinuous transmission detection |
| 01/27/2009 | US7483385 Process for monitoring the quality of service in a telecommunication network and apparatus for the same |
| 01/27/2009 | US7483383 Stack manager protocol with automatic set up mechanism |
| 01/27/2009 | US7483378 Edge switch |
| 01/27/2009 | US7483372 Communication network |
| 01/27/2009 | US7483371 Management module controlled ingress transmission capacity |
| 01/27/2009 | US7483366 STFBC coding/decoding apparatus and method in an OFDM mobile communication system |
| 01/27/2009 | US7483365 Process for obtaining notches in the transmission of signals over the electricity network |
| 01/27/2009 | CA2447852C Method and system for authenticated fast channel change of media provided over a dsl connection |
| 01/27/2009 | CA2411457C Transmission system, transmission method, transmission apparatus, and electronic recording medium having recorded therein transmission program |
| 01/27/2009 | CA2382519C Multicarrier system with stored application profiles for supporting multiple applications |