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:
May. 23, 2000
Filed:
Jun. 13, 1997
Masayuki Koyama, Tokyo, JP;
Naohiro Kobayashi, Tokyo, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
It is possible to continuously obtain the function of FILO for plural sets of data while reducing regions for storing the data. A string of data input from a memory M0 is shifted to a memory M3, and is switched back and read from the memory M0. Consequently, the function of FILO can be obtained for the same string. On the other hand, a string of data input from the memory M3 is shifted to the memory M0, and is switched back and read from the memory M3. Consequently, the function of FILO can also be obtained for the same string. With these two data strings keeping a push-pull relationship each other, the data are shifted among the memories M0 to M3. Therefore, the number of elements of each data string is enough for that of required memories.