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:
Mar. 23, 2010
Filed:
Jun. 06, 2006
Takao Kawakami, Osaka, JP;
Masaitsu Nakajima, Osaka, JP;
Tokuzo Kiyohara, Osaka, JP;
Hiroyuki Morishita, Osaka, JP;
Nobuo Higaki, Hyogo, JP;
Yousuke Kudo, Osaka, JP;
Takao Kawakami, Osaka, JP;
Masaitsu Nakajima, Osaka, JP;
Tokuzo Kiyohara, Osaka, JP;
Hiroyuki Morishita, Osaka, JP;
Nobuo Higaki, Hyogo, JP;
Yousuke Kudo, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
In response to a write request from a master to write to an external device, a control unit holds a write address and write data from the master in a write address holding unit and in a write data holding unit, respectively, outputs a reception signal to the master, and writes the write data to the external device specified by the write address. When the master holds the read address in the read address holding unit, the control unit reads data from the external device specified by the read address, and holds the read data in the read data holding unit.