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. 18, 2016
Filed:
Dec. 29, 2014
Huawei Technologies Co., Ltd., Shenzhen, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
The present invention discloses a server receives an access request sent by an information requesting terminal, where the access request carries information about a shared resource that the information requesting terminal requests to access; the server periodically sends a first authentication identifier to the information requesting terminal; the information requesting terminal sends the first authentication identifier to an information management terminal according to the received first authentication identifier; the information management terminal sends a second authentication identifier to the server; the server determines, whether the first authentication identifier sent to the information requesting terminal matches the second authentication identifier; if the first authentication identifier sent to the information requesting terminal matches the second authentication identifier, the server determines access permission of the information requesting terminal. According to the technical solutions provided in the present invention, access by an information requesting terminal is confirmed periodically, thereby implementing secure privacy protection.