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:
Mar. 14, 2006
Filed:
Dec. 29, 2000
Applicant:
Michael S. Ripley, Hillsboro, OR (US);
Inventor:
Michael S. Ripley, Hillsboro, OR (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 7/167 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and apparatus to format and process a Media Key Block so as to reduce latencies when processing the Media Key Block. A new record is generated containing header information for the records comprising the Media Key Block. This new record is read just once and allows a device to skip seeking and reading each record header individually. In addition, the records are adjusted so that individual records or individual fields within a record always fit within a single transfer unit.