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. 22, 2013
Filed:
Mar. 30, 2010
Robert K. Mykland, Capitola, CA (US);
Lee H. Kasper, Moorpark, CA (US);
Martin L. Samuels, Antioch, CA (US);
Robert K. Mykland, Capitola, CA (US);
Lee H. Kasper, Moorpark, CA (US);
Martin L. Samuels, Antioch, CA (US);
Sandcastles Technology Inc., Woodland Hills, CA (US);
Abstract
A digital content management system includes a host machine and a delivery machine remote from the host machine. The host machine sends validation agent software to the delivery machine, which executes the validation agent. The validation agent performs one or more tests or observations to determine whether the delivery machine has been compromised, and communicates the results of the tests or observations to the host machine. If the host machine determines that the delivery machine has not been compromised, the host machine sends digital content to the delivery machine, and a player module at the delivery machine delivers the content to the user according to an appropriate set of access rights. After delivering the content, the delivery machine deletes the content to prevent unwanted access to the content. The content can contain signals indicative that the content is legitimate, such as watermarks or bad code segments or sectors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile