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:
Oct. 27, 2020
Filed:
Jun. 21, 2016
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Bok-deuk Jeong, Yongin-si, KR;
Sung-min Lee, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, Gyeonggi-do, KR;
Abstract
The present invention provides a method for managing dynamic memory between a host operating system and a guest operating system in an electronic device for executing a multi-operating system. A method for managing dynamic memory enables, with respect to the available memory state of a host operating system and a guest operating system, direct determination of transmission of guest operating system memory to the host operating system by the guest operating system and recovery of the transmitted memory to the guest operating system and enables a request for execution to the host operating system. Moreover, with respect to memory availability state information of the guest operating system, memory information of the host operating system can be collected at a designated collecting interval by means of a request to the host operating system. Also, the host operating system can allocate dynamic memory of the guest operating system with respect to a request from the guest operating system.