Transmitting reviews with digital signatures

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6587945
SERIAL NO

09221955

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A document is created and digitally signed using an author's private key. The signed document is provided to an electronic notary who notarizes (provides a time/date stamp and signs the time/date stamp using the notary's private key) the authors signed document. A reviewer requests and verifies the origin and integrity of the authors signed document using the author's public key. As the reviewer examines the documentary, a log is automatically created. The review log and reviewed document are digitally signed using the reviewer's private key and the signed reviewed document is provided to an electronic notary who notarizes the signed reviewed document. An auditor requests the reviewed document. The auditor verifies the origin and integrity of the document using the notary's public key. The auditor audits the signed review document.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
KONINKLIJKE PHILIPS ELECTRONICS N V5621 BA EINDHOVEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pasieka, Michael S Thornwood, NY 6 474

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation