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:
Jan. 05, 2021
Filed:
Sep. 11, 2019
Toshiba Memory Corporation, Tokyo, JP;
Tsuyoshi Atsumi, Ota Tokyo, JP;
Yasuhiko Kurosawa, Fujisawa Kanagawa, JP;
Yohei Koganei, Kawasaki Kanagawa, JP;
Yuji Nagai, Sagamihara Kanagawa, JP;
Toshiba Memory Corporation, Tokyo, JP;
Abstract
A randomizer includes a first pseudorandom number generator, a second pseudorandom number generator, and a first logic circuit configured to output a pseudorandom sequence by carrying out an operation on a pseudorandom sequence generated by the first pseudorandom number generator and a pseudorandom sequence generated by the second pseudorandom number generator, and a second logic circuit configured to randomize a data string input to the randomizer based on the pseudorandom sequence output by the first logic circuit.