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:
Apr. 14, 2015
Filed:
Feb. 19, 2009
Applicants:
Chee How Lee, Singapore, SG;
Chee Cheng Jeffrey Liang, Singapore, SG;
Keng Hua Chuang, Singapore, SG;
Inventors:
Chee How Lee, Singapore, SG;
Chee Cheng Jeffrey Liang, Singapore, SG;
Keng Hua Chuang, Singapore, SG;
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/66 (2006.01); H04L 12/931 (2013.01); G08B 5/24 (2006.01); G06F 1/32 (2006.01);
U.S. Cl.
CPC ...
G06F 1/3215 (2013.01);
Abstract
A switch module includes multiple ports, each port electrically communicating with a port light emitting diode (LED), where each port LED is configured to emit light to indicate power delivery out of the port, and each port LED is configured to emit one of a plurality of light colors to indicate a power level delivered out of the port.