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:
Sep. 14, 2004
Filed:
Jul. 12, 2001
Yasuo Kohashi, Kasuya-gun, JP;
Toshihiro Moriiwa, Fukuoka, JP;
Shunichi Kuromaru, Fukuoka, JP;
Hiromasa Nakajima, Machida, JP;
Tomonori Yonezawa, Fukuoka, JP;
Miki Arita, Iizuka, JP;
Abstract
Apparatus and method for data transmission while performing encoding processing on a non-limited moving vector mode, which avoids an increase in required memory capacity and a reduction in processing load, the apparatus comprising a two dimensional address generating unit for generating an access address of an external memory and an address control unit for administrating the horizontal position and the vertical position of the extended logical space and generating an operation authorizing signal for the two dimensional address generating unit, and the two dimensional address generating unit and the address control unit are operated in relation to each other so that an access address to outside the effective video data region is controlled to be an address of a pixel data at the periphery of the effective video data region, thereby reducing the extended region in the external memory.