Patent | Date |
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Layer 1 Frame Construction App 20130128901 - NISHIHARA; Motoo | 2013-05-23 |
Layer 1 frame construction Grant 8,369,331 - Nishihara February 5, 2 | 2013-02-05 |
Datagram relaying apparatus with load distributing function Grant 8,045,559 - Yamada , et al. October 25, 2 | 2011-10-25 |
Layer 1 Frame Construction App 20100020803 - NISHIHARA; Motoo | 2010-01-28 |
Datagram Relaying Apparatus With Load Distributing Function App 20090257349 - YAMADA; Kenshin ;   et al. | 2009-10-15 |
Frame construction method, frame construction device and data transfer system capable of accommodating STM traffic and best effort traffic in common frame format Grant 7,593,399 - Nishihara September 22, 2 | 2009-09-22 |
Protocol processing apparatus and processing method App 20090234960 - Kamiya; Satoshi ;   et al. | 2009-09-17 |
Datagram relaying apparatus with load distributing function Grant 7,564,844 - Yamada , et al. July 21, 2 | 2009-07-21 |
Device, method and system for transferring frame Grant 7,324,511 - Nishihara January 29, 2 | 2008-01-29 |
Apparatus and method for GFP frame transfer Grant 7,298,694 - Kamiya , et al. November 20, 2 | 2007-11-20 |
Method and system for transmission and reception of asynchronously multiplexed signals Grant 7,126,950 - Takagi , et al. October 24, 2 | 2006-10-24 |
Method and system for transmission and reception of asynchronously multiplexed signals App 20060193325 - Takagi; Kazuo ;   et al. | 2006-08-31 |
Frame construction method, frame construction device and data transfer system capable of accommodating STM traffic and best effort traffic in common frame format App 20060120365 - Nishihara; Motoo | 2006-06-08 |
Frame construction method, frame construction device and data transfer system capable of accommodating STM traffic and best effort traffic in common frame format Grant 7,050,455 - Nishihara May 23, 2 | 2006-05-23 |
Datagram relaying apparatus with load distributing function App 20060018321 - Yamada; Kenshin ;   et al. | 2006-01-26 |
Pipeline processing type shaping apparatus and its method Grant 6,976,256 - Nishihara December 13, 2 | 2005-12-13 |
Packet transfer method and apparatus, and packet communication system Grant 6,970,478 - Nishihara November 29, 2 | 2005-11-29 |
Transmission method and network system for accommodating a plurality of kinds of traffic in a common network Grant 6,947,427 - Rokugo , et al. September 20, 2 | 2005-09-20 |
Datagram relaying apparatus with load distributing function Grant 6,940,853 - Yamada , et al. September 6, 2 | 2005-09-06 |
Packet scheduling device Grant 6,754,215 - Arikawa , et al. June 22, 2 | 2004-06-22 |
Transfer destination determining process apparatus Grant 6,738,352 - Yamada , et al. May 18, 2 | 2004-05-18 |
Lightwave network data communications system Grant 6,678,474 - Masuda , et al. January 13, 2 | 2004-01-13 |
Caching of network contents by packet relays that determine cache priority utilizing contents access frequency and metrics in their routing tables representing relaying path lengths Grant 6,546,422 - Isoyama , et al. April 8, 2 | 2003-04-08 |
Route searching circuit and communication apparatus using the same Grant 6,452,908 - Yamada , et al. September 17, 2 | 2002-09-17 |
Apparatus and method for GFP frame transfer App 20020090007 - Kamiya, Satoshi ;   et al. | 2002-07-11 |
Apparatus and method for GFP frame transfer App 20020083190 - Kamiya, Satoshi ;   et al. | 2002-06-27 |
Device, method and system for transferring frame App 20020018468 - Nishihara, Motoo | 2002-02-14 |
Frame construction method, frame construction device and data transfer system capable of accommodating STM traffic and best effort traffic in common frame format App 20020016852 - Nishihara, Motoo | 2002-02-07 |
Pipeline processing type shaping apparatus and its method App 20010049711 - Nishihara, Motoo | 2001-12-06 |
Method and system for transmission and reception of asynchronously multiplexed signals App 20010046232 - Takagi, Kazuo ;   et al. | 2001-11-29 |
Datagram relaying apparatus with load distributing function App 20010007557 - Yamada, Kenshin ;   et al. | 2001-07-12 |
Method and apparatus for controlling a flow between terminals in an ATM network Grant 6,208,653 - Ogawa , et al. March 27, 2 | 2001-03-27 |
High-speed routing control system Grant 6,201,810 - Masuda , et al. March 13, 2 | 2001-03-13 |
Connectionless network for routing cells with connectionless address, VPI and packet-identifying VCI Grant 6,137,798 - Nishihara , et al. October 24, 2 | 2000-10-24 |
Policing circuits arranged in matrix array for selectively transferring virtual path identifier (VPI) responsive to either VPI or service class identifier (SCI) threshold value Grant 5,469,543 - Nishihara , et al. November 21, 1 | 1995-11-21 |
Policing control apparatus Grant 5,394,408 - Nishihara , et al. February 28, 1 | 1995-02-28 |