Drive apparatus, drive method, information record medium having drive program, and information processing apparatus for drive
文献类型：专利
| 作者 | FURUKAWA, JUNICHI; TATEISHI, KIYOSHI |
| 发表日期 | 2005-09-22 |
| 专利号 | US20050207295A1 |
| 著作权人 | PIONEER CORPORATION |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Drive apparatus, drive method, information record medium having drive program, and information processing apparatus for drive |
| 英文摘要 | A drive apparatus including: a superposition device which superposes a superposition signal on a drive signal for driving a light beam emission device that emits a light beam and which outputs the drive signal on which the superposition signal is superposed to the light beam emission device, a reference clock signal generation device which generates a reference clock signal, a frequency change device which changes a frequency of the superposition signal based on a quality index for indicating a quality of a reproduction signal that is obtained from a reflection light that is the light beam reflected on a record medium, a phase locked loop device which controls the changed frequency so as to be constant by a feedback method in use of the generated reference clock signal. |
| 公开日期 | 2005-09-22 |
| 申请日期 | 2005-03-14 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/61207]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | PIONEER CORPORATION |
| 推荐引用方式 GB/T 7714 | FURUKAWA, JUNICHI,TATEISHI, KIYOSHI. Drive apparatus, drive method, information record medium having drive program, and information processing apparatus for drive. US20050207295A1. 2005-09-22. |
入库方式： OAI收割
来源：西安光学精密机械研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。