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. 31, 2017
Filed:
Oct. 18, 2013
Globalfoundries Inc., Grand Cayman, KY;
Dulce B. Ponceleon, Palo Alto, CA (US);
John Bernard Geagan, III, San Jose, CA (US);
GlobalFoundries Inc., Grand Cayman, KY;
Abstract
Embodiments of the present invention relate to time delayed release of previously distributed digital content. In one embodiment, a method of and computer program product for low-bandwidth time-embargoed content disclosure are provided. A first cryptographic key is received. Encrypted content is received, encoded in a computer readable medium. A correction value is received. A predetermined function is applied to the first cryptographic key and the correction value to determine a second cryptographic key. The second cryptographic key is applied to the encrypted content to obtain decrypted content.