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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.:

US 12572465 B1

PDFFull Text
Date of Patent:
Mar. 10, 2026

Filed:

Sep. 05, 2024

Data storage device and method for buffer occupancy-based data placement to avoid video loss

Applicant:

Sandisk Technologies, Inc., Milpitas, CA (US);

Inventors:

Nagaraj Dandigenahalli Rudrappa, Davangere, IN;

Narendra Bayanaboina, Mydukur, IN;

Dattatreya B. Nayak, Udupi, IN;

Silky Mohanty, Bangalore, IN;

Ramanathan Muthiah, Bangalore, IN;

Assignee:

Sandisk Technologies, Inc., Milpitas, CA (US);

Attorney:

Crowell & Moring LLP

Primary Examiner:

Nanci N Wong

Int. Cl.
CPC ...
G06F 12/02 (2006.01); G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 12/0246 (2013.01); G06F 3/0613 (2013.01); G06F 3/0656 (2013.01); G06F 3/0679 (2013.01); G06F 2212/7203 (2013.01);
Abstract

A host may not have a large enough internal non-volatile memory to store generated data, such as video. In such situations, the host can store the data in an external data storage device, such as an external solid-state drive (SSD). However, if the storage rate of the external data storage device drops below the rate at which the host is generating and sending the data to the external data storage device, data loss can occur. To help avoid this situation, when a low storage rate is detected, the host can route a portion of data generated by the host to a non-volatile memory in the host for temporary storage and later transfer that data to the external data storage device when the storage rate increases.

Find Patent Forward Citations

Rudrappa, Nagaraj. (2026). Data storage device and method for buffer occupancy-based data placement to avoid video loss (U.S. Patent No. 12572465). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12572465

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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