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Peter Roman
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Hopkinton, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for performing TX raw cell status report frequ...
Patent number
6,466,997
Issue date
Oct 15, 2002
Enterasys Networks, Inc.
Theodore L. Ross
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for relative error scheduling in a communicati...
Patent number
6,337,851
Issue date
Jan 8, 2002
Compaq Computer Corporation
Anna Charny
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for performing raw cell status report frequenc...
Patent number
6,212,567
Issue date
Apr 3, 2001
Compaq Computer Corporation
Robert E. Thomas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Arbitration system based on requester class and relative priority i...
Patent number
6,199,124
Issue date
Mar 6, 2001
Compaq Computer Corporation
Kadangode K. Ramakrishnan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for performing interrupt frequency mitigation...
Patent number
6,115,775
Issue date
Sep 5, 2000
Digital Equipment Corporation
Theodore L. Ross
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for relative error scheduling in a communicati...
Patent number
6,108,305
Issue date
Aug 22, 2000
Compaq Computer Corporation
Anna Charny
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for avoiding control reads in a network node
Patent number
6,067,563
Issue date
May 23, 2000
Cabletron Systems, Inc.
Robert E. Thomas
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and method for setting a congestion indicate bit in an ba...
Patent number
5,999,980
Issue date
Dec 7, 1999
Cabletron Systems, Inc.
Koichi Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for scheduling virtual circuit data for DMA fr...
Patent number
5,995,995
Issue date
Nov 30, 1999
Cabletron Systems, Inc.
Robert E. Thomas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for performing look-ahead scheduling of DMA tr...
Patent number
5,970,229
Issue date
Oct 19, 1999
Cabletron Systems, Inc.
Robert E. Thomas
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for performing TX raw cell status report frequ...
Patent number
5,966,546
Issue date
Oct 12, 1999
Cabletron Systems, Inc.
Robert E. Thomas
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Transmit data FIFO for flow controlled data
Patent number
5,960,215
Issue date
Sep 28, 1999
Digital Equipment Corporation
Robert E. Thomas
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and method for transferring data from a transmit buffer m...
Patent number
5,941,952
Issue date
Aug 24, 1999
Cabletron Systems, Inc.
Robert E. Thomas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for avoiding control reads in a network node
Patent number
5,922,046
Issue date
Jul 13, 1999
Cabletron Systems, Inc.
Robert E. Thomas
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Arbitration system based on requester class and relative priority i...
Patent number
5,881,313
Issue date
Mar 9, 1999
Digital Equipment Corporation
Kadangode K. Ramakrishnan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for controlling congestion in a network node
Patent number
5,867,480
Issue date
Feb 2, 1999
Cabletron Systems, Inc.
Robert E. Thomas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for performing raw cell status report frequenc...
Patent number
5,862,206
Issue date
Jan 19, 1999
Cabletron Systems, Inc.
Robert E. Thomas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for managing schedule table pointers
Patent number
5,822,612
Issue date
Oct 13, 1998
Robert E. Thomas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Arbitration system for a shared DMA logic on a network adapter with...
Patent number
5,794,073
Issue date
Aug 11, 1998
Digital Equipment Corporation
Kadangode K. Ramakrishnan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for updating host memory in an adapter to mini...
Patent number
5,761,427
Issue date
Jun 2, 1998
Digital Equipment Corporation
Bhupendra Shah
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Traffic shaping system with virtual circuit table time stamps for a...
Patent number
5,649,110
Issue date
Jul 15, 1997
Michael Ben-Nun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Traffic shaping system with transmit latency feedback for asynchron...
Patent number
5,515,363
Issue date
May 7, 1996
Digital Equipment Corporation
Michael Ben-Nun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus to efficiently reuse virtual connections by me...
Patent number
5,511,076
Issue date
Apr 23, 1996
Digital Equipment Corporation
Kadangode K. Ramakrishnan
H04 - ELECTRIC COMMUNICATION TECHNIQUE