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. 06, 2004
Filed:
Apr. 12, 2000
Hirotaka Nakano, Tokyo, JP;
NEC Corporation, , JP;
Abstract
In an MPEG data processing apparatus comprising a particular picture searching section which comprises a particular picture detector for detecting a current particular picture datum in MPEG video data, a particular picture interval holding section holds, as an estimated interval, an interval between the current particular picture datum and a predicted next particular picture. A next particular picture address calculating section calculates the predicted next particular picture on the basis of the estimated interval and a current address on reception of the estimated interval to produce the estimated address as a calculated address. A address controller accesses a memory at the calculated address to make the memory read a datum for the calculated address in a buffer.