CN1210704C - 光盘机跳层控制装置与方法 - Google Patents
光盘机跳层控制装置与方法 Download PDFInfo
- Publication number
- CN1210704C CN1210704C CN 01137567 CN01137567A CN1210704C CN 1210704 C CN1210704 C CN 1210704C CN 01137567 CN01137567 CN 01137567 CN 01137567 A CN01137567 A CN 01137567A CN 1210704 C CN1210704 C CN 1210704C
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- CN
- China
- Prior art keywords
- layer
- signal
- action
- jumping
- focus
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- Expired - Lifetime
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- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
- Optical Recording Or Reproduction (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01137567 CN1210704C (zh) | 2001-10-30 | 2001-10-30 | 光盘机跳层控制装置与方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01137567 CN1210704C (zh) | 2001-10-30 | 2001-10-30 | 光盘机跳层控制装置与方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1416122A CN1416122A (zh) | 2003-05-07 |
| CN1210704C true CN1210704C (zh) | 2005-07-13 |
Family
ID=4674227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01137567 Expired - Lifetime CN1210704C (zh) | 2001-10-30 | 2001-10-30 | 光盘机跳层控制装置与方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1210704C (zh) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI271724B (en) | 2004-05-21 | 2007-01-21 | Realtek Semiconductor Corp | Apparatus and method for layer jump braking control in optical drive |
| CN100466070C (zh) * | 2004-06-24 | 2009-03-04 | 瑞昱半导体股份有限公司 | 光驱的跳层煞车装置及方法 |
| CN100375166C (zh) * | 2004-10-29 | 2008-03-12 | 联发科技股份有限公司 | 光驱的光学读写头半波跳层控制装置及方法 |
| CN100409327C (zh) * | 2004-11-19 | 2008-08-06 | 联发科技股份有限公司 | 光驱的光学读写头跳层控制装置及方法 |
| CN100395830C (zh) * | 2005-03-02 | 2008-06-18 | 索尼株式会社 | 回放装置和跳层方法 |
| CN101022016B (zh) * | 2006-02-16 | 2010-05-12 | 凌阳科技股份有限公司 | 一种跳层控制装置与方法 |
-
2001
- 2001-10-30 CN CN 01137567 patent/CN1210704C/zh not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1416122A (zh) | 2003-05-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: MEDIATEK INC. Free format text: FORMER OWNER: YANGZHI SCIENCE + TECHNOLOGY CO. LTD. Effective date: 20050311 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20050311 Address after: China Taiwan Hsinchu County Hsinchu science industry Applicant after: MediaTek.Inc Address before: Taipei County of Taiwan Province Applicant before: Yangzhi Science & Technology Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20050713 |
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| CX01 | Expiry of patent term |