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:
Jul. 17, 2012
Filed:
Aug. 06, 2007
Kenichi Iwata, Tokyo, JP;
Seiji Mochizuki, Tokyo, JP;
Tetsuya Shibayama, Tokyo, JP;
Fumitaka Izuhara, Tokyo, JP;
Hiroshi Ueda, Tokyo, JP;
Yukifumi Kobayashi, Tokyo, JP;
Hiroaki Nakata, Tokyo, JP;
Koji Hosogi, Tokyo, JP;
Masakazu Ehama, Tokyo, JP;
Takafumi Yuasa, Tokyo, JP;
Kenichi Iwata, Tokyo, JP;
Seiji Mochizuki, Tokyo, JP;
Tetsuya Shibayama, Tokyo, JP;
Fumitaka Izuhara, Tokyo, JP;
Hiroshi Ueda, Tokyo, JP;
Yukifumi Kobayashi, Tokyo, JP;
Hiroaki Nakata, Tokyo, JP;
Koji Hosogi, Tokyo, JP;
Masakazu Ehama, Tokyo, JP;
Takafumi Yuasa, Tokyo, JP;
Renesas Electronics Corporation, Kawasaki-shi, JP;
Abstract
The present invention provides a functional block that executes video coding and video decoding based on H.264/AVC. The functional block includes two moving picture processing units, and a memory unit that stores therein data related to the results of processing of first plural macroblocks arranged within one row of one picture by the first moving picture processing unit. Data related to the results of processing of plural adjacent macroblocks, which are selected from the data stored in the memory unit, are transferred to the second moving picture processing unit. The second moving picture processing unit performs processing of one macroblock of second plural macroblocks arranged in the following row, using the transferred data.