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. 25, 2025
Filed:
Aug. 04, 2023
Lenovo (Beijing) Limited, Beijing, CN;
Takashi Sugawara, Kanagawa, JP;
Tingting Zhang, Kanagawa, JP;
Lenovo (Beijing) Limited, Beijing, CN;
Abstract
An information processing apparatus includes a power circuit, a first controller, and a solid-state memory. The solid-state memory includes a second controller and a storage medium. The power circuit supplies operating power to a constituent member, selects a first power supply mode for converting supplied power into operating power when power is supplied from an external power source, and selects a second power supply mode for converting power from a secondary battery into the operating power when AC power is not supplied from an external power source. The second controller executes garbage collection for the storage medium regardless of an operation mode notified from the first controller when the first power supply mode is selected and determines whether garbage collection for the storage medium is necessary when the second power supply mode is selected and a change to a power saving mode is instructed as the operation mode.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile