Techniques for measuring network resistive loss within a...

Details Techniques for measuring network resistive loss within a... Techniques for measuring network resistive loss within a...

2005-09-08

2008-11-11

Elamin, Abdelmoniem (Department: 2116)

Electrical computers and digital processing systems: support

Computer power control

C713S310000, C713S320000, C713S321000, C713S322000, C713S323000, C713S324000, C713S330000, C713S340000, C455S343500, C307S038000

Reexamination Certificate

active

07451329

ABSTRACT:
Improved techniques involve provisioning power for a remote device through a data communications cable. Such techniques involve providing a first electrical stimulus (e.g., a first voltage, V1) to the data communications cable and the remote device, and sensing a first electrical response (e.g., a first current, I1) to the first electrical stimulus from the data communications cable and the remote device. Additionally, the techniques involve providing a second electrical stimulus (e.g., a second voltage, V2) to the data communications cable and the remote device, and sensing a second electrical response (e.g., a second current, I2) to the second electrical stimulus from the data communications cable and the remote device, the second electric stimulus being different than the first electrical stimulus. Furthermore, the techniques involve identifying a power demand for the data communications cable and the remote device. The power demand is based on the first and second electrical responses.

REFERENCES:
patent: 5550917 (1996-08-01), Tallec
patent: 5625621 (1997-04-01), Christensen et al.
patent: 5642052 (1997-06-01), Earle
patent: 5670937 (1997-09-01), Right et al.
patent: 5680397 (1997-10-01), Christensen et al.
patent: 5784237 (1998-07-01), Velez
patent: 5912963 (1999-06-01), Begeja et al.
patent: 5936442 (1999-08-01), Liu et al.
patent: 6040969 (2000-03-01), Winch et al.
patent: 6098174 (2000-08-01), Baron et al.
patent: 6233235 (2001-05-01), Burke et al.
patent: 6317839 (2001-11-01), Wells
patent: 6345047 (2002-02-01), Regnier
patent: 6356514 (2002-03-01), Wells
patent: 6357011 (2002-03-01), Gilbert
patent: 6473608 (2002-10-01), Lehr et al.
patent: 6483318 (2002-11-01), White et al.
patent: 6546494 (2003-04-01), Jackson et al.
patent: 6629248 (2003-09-01), Stachura
patent: 6674271 (2004-01-01), Choo et al.
patent: 6701443 (2004-03-01), Bell
patent: 6874093 (2005-03-01), Bell
patent: 6952785 (2005-10-01), Diab et al.
patent: 2003/0135766 (2003-07-01), Syskowski et al.
patent: 2004/0025066 (2004-02-01), Jackson et al.
patent: 2004/0148532 (2004-07-01), Bell
patent: 2005/0262364 (2005-11-01), Diab et al.
patent: 2005/0283627 (2005-12-01), Diab et al.
patent: 2006/0053324 (2006-03-01), Giat et al.
patent: 2006/0063509 (2006-03-01), Pincu et al.
patent: 2006/0100799 (2006-05-01), Karam
patent: 2006/0143583 (2006-06-01), Diab et al.
patent: 2006/0164108 (2006-07-01), Herbold
patent: 0 777 357 (1997-04-01), None
patent: 2 034 055 (1980-05-01), None
patent: 200214964 (2000-08-01), None
Galit Mendelson, “Installing an IP Telephony Network Using Power over LAN”, Online, (Nov. 3, 2002) pp. 1-10, XP002340946 Inet, Retrieved from the Internet: URL: http://www.powerdsine.com/Documentation/WhitePapers/Installing—IP—Telephony—network—with—PoL.pdf>retrieved on Aug. 16, 2005, p. 7, line 16-line 19.

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