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. 20, 2012
Filed:
May. 20, 2011
Toshiaki Minami, Yokohama, JP;
Shunichi Kaizu, Kawasaki, JP;
Yasunari Nagamatsu, Kawasaki, JP;
Daisuke Shiraishi, Tokyo, JP;
Makoto Fujiwara, Inagi, JP;
Koji Moriya, Yokohama, JP;
Koichi Morishita, Tokyo, JP;
Toshiaki Minami, Yokohama, JP;
Shunichi Kaizu, Kawasaki, JP;
Yasunari Nagamatsu, Kawasaki, JP;
Daisuke Shiraishi, Tokyo, JP;
Makoto Fujiwara, Inagi, JP;
Koji Moriya, Yokohama, JP;
Koichi Morishita, Tokyo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A bus arbitration apparatus according to this invention appropriately arbitrates bus rights of use between a plurality of masters and a plurality of slaves so as to efficiently perform requested data transfer. An arbiter Areceives data transfer requests with respect to a slave Agenerated by masters Aand B. The arbiter Acooperates with an arbiter B, and arbitrates a contention of the data transfer requests with respect to the slave Agenerated by the masters Aand B
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile