Invention Grant
US09448580B2 Methods and apparatus for generating clock signals based on duty code and period code
有权
基于代码和周期代码生成时钟信号的方法和装置
- Patent Title: Methods and apparatus for generating clock signals based on duty code and period code
- Patent Title (中): 基于代码和周期代码生成时钟信号的方法和装置
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Application No.: US14154731Application Date: 2014-01-14
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Publication No.: US09448580B2Publication Date: 2016-09-20
- Inventor: Je Kook Kim , Sang Yong Park , Chan Woo Park , Young Hoon Lee , Byeong Ha Park
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR
- Agency: Onello & Mello, LLP
- Priority: KR10-2013-0008895 20130125
- Main IPC: G06F1/04
- IPC: G06F1/04 ; G06F1/08 ; H04L7/04 ; H03K5/156
Abstract:
A clock signal generating method includes receiving a duty code that represents a duty of a clock signal, and a period code that represents a period of a clock signal, and normalizing the duty code to the period code to output a normalized duty code. The clock signal generating method further includes controlling a rising timing of a clock signal in response to the period code, and controlling a falling timing of the clock signal in response to the normalized duty code to generate a timing-controlled clock signal.
Public/Granted literature
- US20140211897A1 METHODS AND APPARATUS FOR GENERATING CLOCK SIGNALS BY NORMALIZING DUTY CODE TO PERIOD CODE Public/Granted day:2014-07-31
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