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:
Jun. 17, 2025
Filed:
Oct. 12, 2021
Canon Kabushiki Kaisha, Tokyo, JP;
Sony Group Corporation, Tokyo, JP;
Yasuhiro Shiraishi, Kangawa, JP;
Akio Fujii, Kanagawa, JP;
Hiroshi Noda, Tokyo, JP;
Ryo Akamatsu, Tokyo, JP;
Tsutomu Ando, Kanagawa, JP;
Hitoshi Kimura, Tokyo, JP;
Daisuke Nakajima, Tokyo, JP;
Toshifumi Nishiura, Tokyo, JP;
Naoki Yamagata, Saitama, JP;
Yoshihisa Ishikawa, Tokyo, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
There is provided a recording apparatus that records data to a memory card, comprising: a control unit configured to repeatedly transmit a data recording instruction that includes information designating recording target data and a recording destination to the memory card which manages a memory for data recording in the memory card as a plurality of recording areas and which can execute data recording with a guaranteed minimum recording speed in units of recording areas, wherein when transmitting a first data recording instruction that designates a start portion of a first recording area as a recording destination, the control unit requests the memory card to execute data recording with the guaranteed minimum recording speed with respect to the first recording area by including a speed guarantee request in the first data recording instruction.