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:
Dec. 27, 2022
Filed:
Jan. 05, 2022
Fujitsu Limited, Kawasaki, JP;
Yasuo Noguchi, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
An information processing apparatus configured to: access blocks having a fixed size provided such that, among magnetic tapes having a redundant configuration, reverse time of one of the magnetic tapes and read time of the other magnetic tapes are identical; insert into each of the magnetic tapes a single first dummy block immediately after reversal of a first wrap; and insert one or more second dummy blocks into each of the other magnetic tapes immediately before the reversal of the first wrap such that different numbers of the one or more second dummy blocks are inserted into the different other magnetic tapes and inserting into each of the other magnetic tapes immediately after the reversal of the first wrap one or more third dummy blocks a number of which is equal to a number of the one or more second dummy blocks in each of the other magnetic tapes.