US Patent Issued to Comcast Cable Communications on May 19 for "Systems and methods for content security" (Pennsylvania Inventor)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,634,121, issued on May 19, was assigned to Comcast Cable Communications LLC (Philadelphia).

"Systems and methods for content security" was invented by Kyong Park (Philadelphia).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods are for content security may comprise transmitting a request for authorization to access secured content. A content key for the secured content may be received and stored to a restricted region of a memory. A device security module may have access to the restricted region and may decrypt, based on satisfaction of a use condition and using the content key, the secured content. An encryption key associated with a secu...