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. 14, 2025
Filed:
Apr. 11, 2023
Qualcomm Incorporated, San Diego, CA (US);
Sravani Devineni, Hyderabad, IN;
Sai Praneeth Sreeram, Anantapur, IN;
Madhu Yashwanth Boenapalli, Hyderabad, IN;
Surendra Paravada, Hyderabad, IN;
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Methods that may be performed by a universal flash storage (UFS) system of a computing device for updating logical-to-physical (L2P) address mapping tables. Various embodiments may include enabling a device control mode (DCM) of host performance booster (HPB) based on a flush of a writebooster buffer to a normal storage of a UFS device of the UFS system, and updating an L2P address mapping table at a host device of the UFS system while DCM is enabled based on the flush of the writebooster buffer to the normal storage. Some embodiments may include generating a signal having an indicator of a UFS protocol information unit configured to indicate a change in an HPB mode at the UFS device based on the flush of the writebooster buffer to the normal storage, and sending the signal from the UFS device to the host device.