Michael J. Seaman

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Spanning tree with protocol for bypassing port state transition timers
- Patent number 6,934,263
- Issue date Aug 23, 2005
- 3COM Corporation
- Michael J. Seaman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spanning tree with rapid propagation of topology changes
- Patent number 6,882,630
- Issue date Apr 19, 2005
- 3COM Corporation
- Michael John Seaman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Broadband tree-configured ring for metropolitan area networks
- Patent number 6,826,158
- Issue date Nov 30, 2004
- Onfiber Communications, Inc.
- Michael J. Seaman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Spanning tree with protocol for bypassing port state transition timers
- Patent number 6,771,610
- Issue date Aug 3, 2004
- 3COM Corporation
- Michael J. Seaman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spanning tree with rapid propagation of topology changes
- Patent number 6,680,917
- Issue date Jan 20, 2004
- 3COM Corporation
- Michael John Seaman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spanning tree with rapid propagation of topology changes
- Patent number 6,611,502
- Issue date Aug 26, 2003
- 3Com Corportion
- Michael John Seaman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spanning tree with rapid forwarding database updates
- Patent number 6,330,229
- Issue date Dec 11, 2001
- 3COM Corporation
- Vipin K. Jain
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High availability spanning tree with rapid reconfiguration
- Patent number 6,262,977
- Issue date Jul 17, 2001
- 3COM Corporation
- Michael John Seaman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scalable logical LAN
- Patent number 6,195,349
- Issue date Feb 27, 2001
- 3COM Corporation
- James Scott Hiscock
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High throughput message passing process using latency and reliabili...
- Patent number 5,828,835
- Issue date Oct 27, 1998
- 3COM Corporation
- Mark S. Isfeld
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bridge/router architecture for high performance scalable networking
- Patent number 5,802,278
- Issue date Sep 1, 1998
- 3COM Corporation
- Mark S. Isfeld
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for message filtering in a network using domain class
- Patent number 5,644,571
- Issue date Jul 1, 1997
- Digital Equipment Corporation
- Michael J. Seaman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transfer system for buffering and selectively manipulating the...
- Patent number 5,615,382
- Issue date Mar 25, 1997
- Digital Equipment Corporation
- Vincent G. Gavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network intermediate system with message passing architecture
- Patent number 5,592,622
- Issue date Jan 7, 1997
- 3COM Corporation
- Mark S. Isfeld
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network station with multiple network addresses
- Patent number 5,590,285
- Issue date Dec 31, 1996
- 3COM Corporation
- Jeffrey Krause
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet forwarding system for measuring the age of data packets flow...
- Patent number 5,590,366
- Issue date Dec 31, 1996
- Digital Equipment Corporation
- Stewart F. Bryant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multifunction network station with network addresses for functional...
- Patent number 5,535,338
- Issue date Jul 9, 1996
- 3COM Corporation
- Jeffrey Krause
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for reverse address resolution for remote network device ind...
- Patent number 5,526,489
- Issue date Jun 11, 1996
- 3COM Corporation
- Chandrasekharan Nilakantan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scheme for interlocking line card to an address recognition engine...
- Patent number 5,524,254
- Issue date Jun 4, 1996
- Digital Equipment Corporation
- Fearghal Morgan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Address recognition engine with look-up database for storing networ...
- Patent number 5,519,858
- Issue date May 21, 1996
- Digital Equipment Corporation
- Andrew Walton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for transferring data between a processor and a system bus i...
- Patent number 5,471,632
- Issue date Nov 28, 1995
- Digital Equipment Corporation
- Vincent G. Gavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Error detection scheme in a multiprocessor environment
- Patent number 5,428,766
- Issue date Jun 27, 1995
- Digital Equipment Corporation
- Michael J. Seaman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for addressing a variable sized block of memory
- Patent number 5,404,474
- Issue date Apr 4, 1995
- Digital Equipment Corporation
- Neal A. Crook
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Addressing scheme for accessing a portion of a large memory space
- Patent number 5,386,523
- Issue date Jan 31, 1995
- Digital Equipment Corporation
- Neal A. Crook
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiprocessor buffer system
- Patent number 5,315,707
- Issue date May 24, 1994
- Digital Equipment Corporation
- Michael J. Seaman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Access request prioritization and summary device
- Patent number 5,202,999
- Issue date Apr 13, 1993
- Digital Equipment Corporation
- John M. Lenthall
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Message processing system having separate message receiving and tra...
- Patent number 5,195,181
- Issue date Mar 16, 1993
- Digital Equipment Corporation
- Stewart F. Bryant
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Point-to-multipoint virtual circuits for metropolitan area networks
- Publication number 20020038253
- Publication date Mar 28, 2002
- Michael J. Seaman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Use of active topology protocols, including the spanning tree, for...
- Publication number 20020023170
- Publication date Feb 21, 2002
- Michael J. Seaman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Broadband tree-configured ring for metropolitan area networks
- Publication number 20020009092
- Publication date Jan 24, 2002
- Michael J. Seaman
- G06 - COMPUTING CALCULATING COUNTING

Michael J. Seaman

Person

Patents Grantslast 30 patents

Spanning tree with protocol for bypassing port state transition timers

Spanning tree with rapid propagation of topology changes

Broadband tree-configured ring for metropolitan area networks

Spanning tree with protocol for bypassing port state transition timers

Spanning tree with rapid propagation of topology changes

Spanning tree with rapid propagation of topology changes

Spanning tree with rapid forwarding database updates

High availability spanning tree with rapid reconfiguration

Scalable logical LAN

High throughput message passing process using latency and reliabili...

Bridge/router architecture for high performance scalable networking

Apparatus for message filtering in a network using domain class

Data transfer system for buffering and selectively manipulating the...

Network intermediate system with message passing architecture

Network station with multiple network addresses

Packet forwarding system for measuring the age of data packets flow...

Multifunction network station with network addresses for functional...

System for reverse address resolution for remote network device ind...

Scheme for interlocking line card to an address recognition engine...

Address recognition engine with look-up database for storing networ...

System for transferring data between a processor and a system bus i...

Error detection scheme in a multiprocessor environment

Apparatus and method for addressing a variable sized block of memory

Addressing scheme for accessing a portion of a large memory space

Multiprocessor buffer system

Access request prioritization and summary device

Message processing system having separate message receiving and tra...

Patents Applicationslast 30 patents

Point-to-multipoint virtual circuits for metropolitan area networks

Use of active topology protocols, including the spanning tree, for...

Broadband tree-configured ring for metropolitan area networks