- 专利标题： Cassettes with memories
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申请号： EP98202444.0申请日： 1994-09-21
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公开(公告)号： EP0881637A3公开(公告)日： 2002-12-11
- 发明人: Oguro, Masaki
- 申请人： SONY CORPORATION
- 申请人地址： 6-7-35 Kitashinagawa Shinagawa-ku Tokyo 141 JP
- 专利权人： SONY CORPORATION
- 当前专利权人： SONY CORPORATION
- 当前专利权人地址： 6-7-35 Kitashinagawa Shinagawa-ku Tokyo 141 JP
- 代理机构： Cotter, Ivan John
- 优先权： JP26805593 19930930; JP26977593 19931001; JP26977693 19931001; JP27131193 19931004
- 主分类号： G11B15/07
- IPC分类号： G11B15/07 ; G11B23/30 ; G11B27/11 ; G11B23/087
摘要：
There is realized a cassette (41a,41b) with a memory (MIC) in which the writing time is short, it can be accessed in a short time, and there is no need to provide an apparatus side of a main body with an additional memory. The memory (MIC) comprises an EEPROM (SPACE 0) to store fundamental data such as table of contents (TOC) information or the like, and a large capacity memory (SPACE 1), for example, flash memory, to store data.
公开/授权文献
- EP0881637A2 Cassettes with memories 公开/授权日：1998-12-02
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