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Patent Searching and Data


Title:
METHOD AND DEVICE FOR DESTROYING BACKUP OF TERMINAL
Document Type and Number:
WIPO Patent Application WO/2017/206250
Kind Code:
A1
Abstract:
An embodiment of the present invention discloses a method and a device for destroying backups of a terminal, and relates to the technical field of data processing. The method comprises: a local eSIM card terminal identifies a legal remote backup destroying instruction according to a safety check operator; the local eSIM card terminal encrypts target information stored in a configured storage space by using an information key; and the local eSIM card terminal sends the encrypted target information to a server for backup and deletes the target information stored in the storage space. In the technical solution of the present invention, the technical effect of remotely destroying the backups of the data stored in the eSIM card terminal is realized during the information interaction between the eSIM card terminal and a server; and problems of data loss and sensitive data leakage caused by loss of the eSIM card terminal of a user can be solved, thus ensuring the safety and reliability of the information in the eSIM card terminal and further expanding functions of the eSIM card terminal.

Inventors:
TANG, Zhenhui (No. 2 Mengxi Road, North of High-tech Garden Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
Application Number:
CN2016/087547
Publication Date:
December 07, 2017
Filing Date:
June 29, 2016
Export Citation:
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Assignee:
YULONG COMPUTER TELECOMMUNICATION SCIENTIFIC (SHENZHEN) CO., LTD. (No. 2 Mengxi Road, North of High-tech Garden Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
International Classes:
H04W8/18
Attorney, Agent or Firm:
YOULINK INTELLECTUAL PROPERTY LAW FIRM (SHANG, Zhifeng Room 506 Tower A, Technology Fortune Center,No. 8 Xueqing Road, Haidian District, Beijing 2, 100192, CN)
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