The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 28, 2017
Filed:
Sep. 16, 2013
Applicant:
Cisco Technology Inc., San Jose, CA (US);
Inventors:
Amir Lehr, Hod Hasharon, IL;
Iian Atias, Haifa, IL;
Dror Korcharz, Bat Yam, IL;
David Pincu, Holon, IL;
Assignee:
Cisco Technology Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05D 3/12 (2006.01); G06F 1/26 (2006.01); G05F 1/66 (2006.01); H04L 12/10 (2006.01); H04L 12/44 (2006.01); H04L 29/06 (2006.01); H04M 19/08 (2006.01); H02G 3/00 (2006.01); H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
G06F 1/26 (2013.01); G05F 1/66 (2013.01); H04L 12/10 (2013.01); H04L 12/44 (2013.01); H04L 29/06 (2013.01); H04M 19/08 (2013.01); H02G 3/00 (2013.01); H04L 69/323 (2013.01);
Abstract
A power control subsystem for controlling the supply of power transmitted to at least one node over communication cabling, the power control subsystem comprising: a plurality of references; a plurality of comparators, each of the comparators being associated with a particular one of the plurality of references; and a current limiter in communication with the plurality of comparators and arranged to limit current of the power transmitted over communication cabling responsive to the plurality of comparators.