Invention Grant
US08826061B2 Timer, method of implementing system time using a timer, and integrated circuit device including the same
有权
定时器，使用定时器实现系统时间的方法，以及包括其的集成电路装置
- Patent Title: Timer, method of implementing system time using a timer, and integrated circuit device including the same
- Patent Title (中): 定时器，使用定时器实现系统时间的方法，以及包括其的集成电路装置
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Application No.: US13229275Application Date: 2011-09-09
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Publication No.: US08826061B2Publication Date: 2014-09-02
- Inventor: Jong-Lae Park
- Applicant: Jong-Lae Park
- Applicant Address: KR Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do
- Agency: Muir Patent Consulting, PLLC
- Priority: KR10-2010-0092029 20100917
- Main IPC: G06F1/04
- IPC: G06F1/04 ; H03L7/00 ; H03B5/08 ; H03B5/10 ; G01F15/06 ; H03K23/00 ; H03K21/38 ; G04F1/00
Abstract:
A method of implementing a system time in an electronic device using a timer is disclosed. The method comprises storing a first count reset value in the electronic device; increasing a count value; comparing the first count reset value with the count value at a first particular time; resetting the count value when the count value is the same as the first count reset value at the first particular time; and generating an interrupt request signal when the count value is reset.
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