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:
Nov. 21, 2017
Filed:
Sep. 02, 2014
Lg Cns Co., Ltd., Seoul, KR;
Chun Rae Cho, Seoul, KR;
Jeong Pyo Kim, Seoul, KR;
Sung Yong Park, Seoul, KR;
Soon Gi Yoon, Seoul, KR;
Kwan Pyo Lee, Seoul, KR;
Moon Ho Ha, Seoul, KR;
Sung Ho Kim, Seoul, KR;
LG CNS CO., LTD., Seoul, KR;
Abstract
A method protects care information in a care provider terminal. The method includes detecting if there is a network disconnection between the care provider terminal and an authorized access point (AP), operating the care provider terminal in an offline mode until a first predetermined time is over after the network disconnection is detected, activating an alarm operation when the first predetermined time is over, and deleting the care information when a second predetermined time is over after the alarm operation is activated. The method may further include determining whether or not the care provider terminal is connected to an unauthorized AP while counting the first predetermined time or the second predetermined time, and deleting the care information if it is determined that the care provider terminal is connected to the unauthorized AP.