Management device, management method, and management program

US11741563B2 · kind B2 · utility

Assignee

• NIPPON TELEGRAPH AND TELEPHONE CORPORATION · JP

Inventors

• Eiji Kobayashi · Fukuoka, JP
• Yoshihiro Yoshida · Nagaokakyo, JP
• Junko Hashimoto · Musashino, JP
• Naoko KOSAKA · Musashino, JP
• Tsuneko Kura · Tokyo, JP

Key dates

• Filing date: Jun 24, 2019
• Grant date: Aug 29, 2023
• Expiry date: Mar 24, 2040

Classification

• Technology area (CPC H): Electricity
• CPC primary: H04L67/54
• WIPO field: IT methods for management
• WIPO sector: Electrical engineering

Abstract

A server (10) stores a task ID of information on a task that is viewed by a client terminal (20) and a screen shot when the client terminal (20) logs out from the server (10) as a user activity log of the client terminal (20). In addition, when the client terminal (20) logs into the server (10) once again, the server (10) refers to the user activity log of the client terminal (20) and displays a screen shot upon a previous logout. Furthermore, the server (10) refers to a task ID included in the user activity log of the client terminal (20) and displays unread tasks of the client terminal (20).