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.

Date of Patent:
Oct. 07, 2014

Filed:

Jul. 17, 2009
Applicants:

Paul H. Heydron, Everett, WA (US);

Christopher Rayburn, Bothell, WA (US);

Jeffrey C. Hudson, Snohomish, WA (US);

Inventors:

Paul H. Heydron, Everett, WA (US);

Christopher Rayburn, Bothell, WA (US);

Jeffrey C. Hudson, Snohomish, WA (US);

Assignee:

Fluke Corporation, Everett, WA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/00 (2006.01); G06F 13/00 (2006.01); G06F 3/00 (2006.01); G08C 23/04 (2006.01); G08C 17/02 (2006.01);
U.S. Cl.
CPC ...
G08C 23/04 (2013.01); G08C 17/02 (2013.01);
Abstract

A system and method of coordinating power states between two detachable units is disclosed. Only the primary unit has a user-controllable power control. The secondary unit is not directly user controllable. The power states of the two units are coordinated using an actuator mechanism when the units are attached. When the two units are detached, the state of the secondary unit is dependent upon the state of the primary unit and any subsequent commands transmitted by the primary unit to the secondary unit.


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