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:
Feb. 20, 2018
Filed:
Jul. 07, 2016
Toshiba Memory Corporation, Minato-ku, JP;
Keisuke Sato, Yokohama, JP;
Masaomi Teranishi, Yokohama, JP;
Shuichi Sakurai, Yokohama, JP;
Masahiko Nakashima, Kawasaki, JP;
Shigeki Koizumi, Yokohama, JP;
Michio Ido, Yokohama, JP;
Shigeto Endo, Kamakura, JP;
TOSHIBA MEMORY CORPORATION, Minato-ku, JP;
Abstract
According to one embodiment, a memory device includes a nonvolatile memory, a first controller which controls the nonvolatile memory, a wireless antenna, a memory, a second controller, and a third controller. The wireless antenna generates electric power based on a radio wave from a first external device. The memory is operable based on the generated electric power. The second controller is operable based on the generated electric power and controls communication using the wireless antenna. The third controller controls data copy or transfer between the nonvolatile memory and the memory. The third controller receives, from a second external device, identification information and stores the identification information in the memory. The second controller transmits login information and identification information stored in the memory to the first external device via the wireless antenna.