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:
Feb. 01, 2011

Filed:

May. 10, 2005
Applicants:

Kristofer S. J. Pister, Orinda, CA (US);

Yuri S. Zats, Menlo Park, CA (US);

Robert Alan Contant, Oakland, CA (US);

Noah Treuhaft, Berkeley, CA (US);

Inventors:

Kristofer S. J. Pister, Orinda, CA (US);

Yuri S. Zats, Menlo Park, CA (US);

Robert Alan Contant, Oakland, CA (US);

Noah Treuhaft, Berkeley, CA (US);

Assignee:

Dust Networks, Inc., Hayward, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G08C 17/00 (2006.01); H04W 4/00 (2009.01); H04J 3/06 (2006.01);
U.S. Cl.
CPC ...
Abstract

A device for a node in a digraph network comprising is disclosed. The device comprises an internal time reference, a radio receiver, a radio transmitter. The device further comprises a temperature sensor for stabilizing the internal time reference against drifting with respect to an internal time reference of another node in the network and a microprocessor for managing the reception and transmission of information.


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Pister, Kristofer S. J.. (2011). Low-powered autonomous radio node with temperature sensor and crystal oscillator (U.S. Patent No. 7881239). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7881239

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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