发明申请
- 专利标题: COARSE LOCK DETECTOR AND DELAY-LOCKED LOOP INCLUDING THE SAME
- 专利标题(中): 包括锁定锁定检测器和延迟锁定环路
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申请号: US13398245申请日: 2012-02-16
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公开(公告)号: US20120206176A1公开(公告)日: 2012-08-16
- 发明人: Moon-Sang Hwang , Won-Jun Choe , Han-Kyu Chi , Deog-Kyoon Jeong
- 申请人: Moon-Sang Hwang , Won-Jun Choe , Han-Kyu Chi , Deog-Kyoon Jeong
- 申请人地址: KR Yongin-city
- 专利权人: Samsung Mobile Display Co., Ltd.
- 当前专利权人: Samsung Mobile Display Co., Ltd.
- 当前专利权人地址: KR Yongin-city
- 优先权: KR10-2011-0013742 20110216
- 主分类号: H03L7/08
- IPC分类号: H03L7/08
摘要:
A coarse lock detector is disclosed. The course lock detector uses an initial lock range to determine course lock, and once course lock is achieved, uses a modified lock range to determine course lock.