Multi-drop ethernet

Multiplex communications – Pathfinding or routing – Switching a message which includes an address header

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C370S463000, C370S466000, C370S469000, C709S250000

Reexamination Certificate

active

07746883

ABSTRACT:
Systems, methodologies, media, computing devices, network adapters, and other embodiments associated with network communications are described. One exemplary system embodiment includes a multi-drop Ethernet network.

REFERENCES:
patent: 5818842 (1998-10-01), Burwell et al.
patent: 5862171 (1999-01-01), Mahany
patent: 5892926 (1999-04-01), Witkowski et al.
patent: 6195688 (2001-02-01), Caldwell et al.
patent: 6446192 (2002-09-01), Narasimhan et al.
patent: 6529961 (2003-03-01), Bray
patent: 6640822 (2003-11-01), Tinsley et al.
patent: 6785827 (2004-08-01), Layton et al.
patent: 6813279 (2004-11-01), Trainin
patent: 7020729 (2006-03-01), Taborek et al.
patent: 7031341 (2006-04-01), Yu
patent: 7197052 (2007-03-01), Crocker
patent: 7203728 (2007-04-01), Lum
patent: 7272679 (2007-09-01), Taborek et al.
patent: 7292597 (2007-11-01), Mills et al.
patent: 7327688 (2008-02-01), Burwell et al.
patent: 7343425 (2008-03-01), Lo et al.
patent: 7599372 (2009-10-01), Kwak et al.
patent: 2002/0019891 (2002-02-01), Morrow et al.
patent: 2002/0112070 (2002-08-01), Ellerbrock et al.
patent: 2003/0154285 (2003-08-01), Berglund et al.
patent: 2005/0213693 (2005-09-01), Page
patent: 2005/0220103 (2005-10-01), Wild et al.
“Smart Network Controller”, IBM Technical Disclosure Bulletin, Nov. 1989, US, vol. 32, Issue No. 6B, pp. 142-143.
Jonas Berge, Fieldbus, Ethernet and the reality of convergence, The Industrial Ethernet Book, issue Nov. 23, 2004, http://ethernet.industrial-networking.com/ieb/articles.asp.
Mario Bernardini, How to Enhance Older Automation Equipment . . . , B & B Electronics White Paper, 2003, pp. 1-2.
Using RS-485/RS-422 Transceivers in Fieldbus Networks, Dec. 27, 2002, pp. 1-5, http://www.maxim-ic.com/appnotes.cfm/appnote—number/1833, Dallas Semiconductor MAXIM.
RS485 Data Interface-a Tutorial, RS485 Data Acquisition Communications, http://www.arcelect.com/RS485—info—Tutorial.htm, Jan. 24, 2005, pp. 1-6, ARC Electronics.
Jan Stanek & Jan Rehak, Hardware Server, Introduction to RS422 & RS 485, copyright 1997, 1998 HW server, pp. 1-11.
Campbell Scientific Canada Corp, RS-485 Multidrop Interface, Apr. 2004, pp. 1-4.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Multi-drop ethernet does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi-drop ethernet, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-drop ethernet will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4171940

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.