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. 27, 2009
Filed:
Mar. 10, 2005
Tetsuya Sadowara, Mishima, JP;
Tetsuya Sadowara, Mishima, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Toshiba Tec Kabushiki Kaisha, Tokyo, JP;
Abstract
A ring buffer is provided in the data holding section Aof a data processing sectionA. A master-slave relationship between a plurality of data processing sectionsA,B is set. A data output synchronizing signal of the data processing sectionA acting as a master is supplied to the data processing sectionB acting as a slave. This makes it possible to synchronize the output data of the individual data processing sections, while suppressing the memory cost. Input connection terminals (A) take in object data, an object data enable signal (INHDEN) from the outside, and an object read clock (IMCLK) from the outside. A data holding section (A) stores object data on the basis of an internal clock. A synchronizing circuit (A) reads the stored object data on the basis of INHDEN and IMCLK. An output connection terminal (A) outputs output object data, INHDEN, and an internal clock equivalent to IMCLK to the outside.