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:
Jul. 09, 2019
Filed:
Jul. 08, 2010
Rahul V. Auradkar, Sammamish, WA (US);
Roy Peter D'souza, Bellevue, WA (US);
Darrell J. Cannon, Bellevue, WA (US);
Venkatesh Krishnan, Redmond, WA (US);
Rahul V. Auradkar, Sammamish, WA (US);
Roy Peter D'Souza, Bellevue, WA (US);
Darrell J. Cannon, Bellevue, WA (US);
Venkatesh Krishnan, Redmond, WA (US);
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
A digital escrow pattern for data services can include selective access for obscured data at a remote site or in a cloud service, distributing trust across multiple entities to avoid a single point of data compromise. Based on the pattern, a 'trustworthy envelope' for any kind of payload enables curtained access through a variety of decorations or seals placed on the envelope that allow for a gamut of trust ranging with guarantees such as, but not limited to, confidentiality, privacy, anonymity, tamper detection, integrity, etc. For instance, XML tags can be applied or augmented to create trust envelopes for structured XML data. Some examples of mathematical transformations or 'decorations' that can be applied to the XML data include, but are not limited to, size-preserving encryption, searchable-encryption, or Proof(s) of Application, blind fingerprints, Proof(s) of Retrievability, etc.