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:
Nov. 14, 2000
Filed:
Nov. 07, 1997
Michael H Anderson, Moorpark, CA (US);
Intel Network Systems, Inc., Bedford, MA (US);
Abstract
A plurality of movies are distributively stored in digital form on a mass storage unit such as a Redundant Array of Inexpensive Drives (RAID) disk drive system such that they can be viewed on demand by multiple users. A master controller receives movie requests from users, and generates designation commands through a Small Computer System Interface (SCSI) bus that designates a retrieval controller at the requesting user's facility, and locations of the requested movie data in the RAID system. Successive designation commands are generated for successive blocks of the movie data. A designated retrieval controller reads a designated block of data from the RAID system through the SCSI bus, and converts the retrieved data into video picture and audio format to show the movie on a television receiver at the requesting user's facility. The movie data is preferably compressed on the RAID system in Motion Picture Experts Group (MPEG) format, and decompressed by the retrieval controllers.