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:
Jan. 10, 2012
Filed:
Oct. 30, 2007
Ronald Bruce Coleman, Arlington, MA (US);
John Scott Knight, Cambridge, MA (US);
George Shepard, Cambridge, MA (US);
Richard Madden, Groton, MA (US);
Ronald Bruce Coleman, Arlington, MA (US);
John Scott Knight, Cambridge, MA (US);
George Shepard, Cambridge, MA (US);
Richard Madden, Groton, MA (US);
Raytheon BBN Technologies Corp., Cambridge, MA (US);
Abstract
Methods and systems of parasitic sensing are shown and described. The method includes, measuring, at a first time using one or more electrical elements native to a domain, a parameter of a circuit within the domain and measuring, at a second time using the one or more electrical elements native to the domain, the parameter. The method also includes, comparing the parameter measurement from the first time to the parameter measurement at the second time and determining, in response to the comparison, that an activity occurred within the domain.