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 8819403 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 26, 2014

Filed:

Oct. 19, 2011
Applicants:

Kyoung Hoon Kim, Seoul, KR;

Sung Hwan Yun, Hwaseong-si, KR;

Ho Sun Lee, Suwon-si, KR;

Inventors:

Kyoung Hoon Kim, Seoul, KR;

Sung Hwan Yun, Hwaseong-si, KR;

Ho Sun Lee, Suwon-si, KR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 9/00 (2006.01); G06F 9/44 (2006.01);
U.S. Cl.
CPC ...
G06F 9/4401 (2013.01);
Abstract

A method and apparatus for supporting a hibernation function in a mobile device are provided. In the method, the mobile device detects a wakeup event in a hibernation mode and, in response to the wakeup event, loads a snapshot image into a volatile memory from a snapshot image region of a nonvolatile memory. After the loading of the snapshot image, the mobile device determines whether there is a system status has been modified. If the system status has not been modified, the mobile device finishes a system boot. If the system status has been modified, the mobile device performs data synchronization and then finishes the system boot.


Find Patent Forward Citations

Kim, Kyoung. (2014). Method and device for performing data synchronization of a snapshot image by selectively reloading data from nonvolatile to volatile memory after wakeup from hibernation (U.S. Patent No. 8819403). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8819403

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