Invention Grant
US07661004B2 Automatic power-up portable electronic device based on time-dependent event
有权
基于时间依赖事件的自动上电便携式电子设备
- Patent Title: Automatic power-up portable electronic device based on time-dependent event
- Patent Title (中): 基于时间依赖事件的自动上电便携式电子设备
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Application No.: US11554168Application Date: 2006-10-30
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Publication No.: US07661004B2Publication Date: 2010-02-09
- Inventor: Darrell R. May , Tony Burns , Andrew Bocking
- Applicant: Darrell R. May , Tony Burns , Andrew Bocking
- Applicant Address: CA Waterloo, Ontario
- Assignee: Research In Motion Limited
- Current Assignee: Research In Motion Limited
- Current Assignee Address: CA Waterloo, Ontario
- Agency: Perry & Currier Inc.
- Main IPC: G06F1/32
- IPC: G06F1/32
Abstract:
A method of controlling a portable electronic device includes receiving a power-down command, determining an automatic power-up date and time based on an earliest one of a next preset power-up and a next time-dependent event reminder, entering a power-down state, monitoring a date and time, and automatically powering up at the automatic power-up date and time.
Public/Granted literature
- US20080104421A1 AUTOMATIC POWER-UP OF PORTABLE ELECTRONIC DEVICE BASED ON TIME-DEPENDENT EVENT Public/Granted day:2008-05-01
Information query
