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. 15, 2025
Filed:
Jul. 13, 2021
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Daniel John Pelham Wilkinson, Bristol, GB;
Richard Osborne, Bristol, GB;
Graham Bernard Cunningham, Wiltshire, GB;
Kenneth Gordon, London, GB;
Samuel Alexander Webster, Cambridge, GB;
Stavros Volos, Cambridge, GB;
Kapil Vaswani, Karnataka, IN;
Balaji Vembu, Redmond, WA (US);
CĂ©dric Alain Marie Fournet, Cambridge, GB;
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
A processing system comprising one or more chips, each comprising a plurality of tiles is described. Each tile comprises a respective processing unit and memory, the memory storing a codelet. The processing system has at least one encryption unit configured to encrypt and decrypt data transferred between the tiles and a trusted computing entity via an external computing device. The codelets are configured to instruct the tiles to transfer the encrypted data by reading from and writing to a plurality of memory regions at the external memory such that a plurality of streams of encrypted data are formed, each stream using an individual one of the memory regions at the external computing device.