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:
Jul. 19, 2022
Filed:
Mar. 31, 2021
Sony Corporation, Tokyo, JP;
Eiji Nakashio, Miyagi, JP;
Kazuo Anno, Miyagi, JP;
Takanobu Iwama, Miyagi, JP;
Shinya Tochikubo, Miyagi, JP;
Naohiro Adachi, Tokyo, JP;
Minoru Yamaga, Miyagi, JP;
Masayoshi Abe, Tokyo, JP;
Sony Corporation, Tokyo, JP;
Abstract
[Object] A cartridge memory according to an embodiment of the present technology is a cartridge memory for a recording medium cartridge, including: a memory unit; and a capacity setting unit. The memory unit has a memory capacity capable of storing management information relating to a second information recording medium configured to be capable of recording information with a second data track number larger than a first data track number. The capacity setting unit is configured to be capable of setting a data storage area limited to a first capacity capable of storing management information relating to a first information recording medium configured to be capable of recording information with the first data track number.