发明授权
- 专利标题: Method for playing back recording medium
- 专利标题(中): 播放记录介质的方法
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申请号: US09509108申请日: 1998-09-16
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公开(公告)号: US06928037B1公开(公告)日: 2005-08-09
- 发明人: Jens Maier , Thomas Freitag
- 申请人: Jens Maier , Thomas Freitag
- 申请人地址: DE Stuttgart
- 专利权人: Robert Bosch GmbH
- 当前专利权人: Robert Bosch GmbH
- 当前专利权人地址: DE Stuttgart
- 代理机构: Kenyon & Kenyon
- 优先权: DE19741594 19970920
- 国际申请: PCT/DE98/02741 WO 19980916
- 国际公布: WO99/16074 WO 19990401
- 主分类号: G11B20/10
- IPC分类号: G11B20/10 ; G11B7/085 ; G11B21/08 ; G11B27/10 ; G11B27/11 ; G11B27/22 ; G11B27/32
摘要:
A method for playing a recording medium, in particular an optical storage disc, used to access titles more quickly. Stored in a run-in area of the recording medium is at least one address area that includes at least one address of a beginning of a title stored on the recording medium. The recording medium is played in a player having a read device. When the at least one address area is read out, the at least one address of a title beginning is converted to a start time of exactly one time unit and stored in a memory, with the start time corresponding approximately to the playing time of the recording medium up to the addressed title beginning. To position the read device at the beginning of the title, the track jump time is calculated directly from the corresponding start time stored in the memory.
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