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:
Oct. 20, 2015
Filed:
Jul. 05, 2012
Satoru Numakura, Miyagi, JP;
Junichi Ikeda, Miyagi, JP;
Mitsuru Suzuki, Miyagi, JP;
Koji Takeo, Miyagi, JP;
Tetsuya Satoh, Miyagi, JP;
Hiroyuki Takahashi, Miyagi, JP;
Satoru Numakura, Miyagi, JP;
Junichi Ikeda, Miyagi, JP;
Mitsuru Suzuki, Miyagi, JP;
Koji Takeo, Miyagi, JP;
Tetsuya Satoh, Miyagi, JP;
Hiroyuki Takahashi, Miyagi, JP;
RICOH COMPANY, LIMITED, Tokyo, JP;
Abstract
A memory control apparatus that controls writing and reading of data to/from a memory. The memory control apparatus includes: a sequence control unit that receives a packet sequence including a write packet including a write request of data and a read packet including a read request of the data, and changes an arrangement of the write packet and the read packet included in the packet sequence so that a first predetermined number of write packets are arranged successively and a second predetermined number of read packets are arranged successively; and a command output unit that receives the packet sequence from the sequence control unit, and outputs a write command according to the write packet and an a read command according to the read packet to the memory, in accordance with an order of arrangement of the write packet and the read packet.