Invention Grant
- Patent Title: Limiting user operations
- Patent Title (中): 限制用户操作
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Application No.: US14517392Application Date: 2014-10-17
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Publication No.: US09479898B2Publication Date: 2016-10-25
- Inventor: Taku Aratsu , Sanehiro Furuichi , Tomohiro Shioya
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent Stephen R. Tkacs; Stephen J. Walder, Jr.; Richard A. Wilhelm
- Priority: JP2013-225168 20131030
- Main IPC: G06F21/31
- IPC: G06F21/31 ; G06F21/83 ; G06F21/34 ; G06F21/36 ; H04W4/02 ; G06F21/62 ; H04W12/06 ; H04L29/06
Abstract:
An information processing device having a lock function for restricting user operations and a mechanism executed by this information processing device are provided in which the information processing device includes: an input unit for receiving a first password and a specified location from a user; a mode setting unit for switching to a restricted mode restricting at least some of the functions of the information processing device in response to receiving the first password and location; and a releasing unit for releasing the restricted mode on condition that the information processing device has reached the specified location.
Public/Granted literature
- US20150121515A1 Limiting User Operations Public/Granted day:2015-04-30
Information query
