发明授权
US6160577A Method for expanding memory capacity for photo film and a film player
失效
扩大摄影影片和电影播放器内存容量的方法
- 专利标题: Method for expanding memory capacity for photo film and a film player
- 专利标题(中): 扩大摄影影片和电影播放器内存容量的方法
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申请号: US852960申请日: 1997-05-08
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公开(公告)号: US6160577A公开(公告)日: 2000-12-12
- 发明人: Toru Nishimura , Atsushi Itoh
- 申请人: Toru Nishimura , Atsushi Itoh
- 申请人地址: JPX Kanagawa
- 专利权人: Fuji Photo Film Co., Ltd.
- 当前专利权人: Fuji Photo Film Co., Ltd.
- 当前专利权人地址: JPX Kanagawa
- 优先权: JPX5-313257 19931214
- 主分类号: G03B17/24
- IPC分类号: G03B17/24 ; G11B5/00 ; H04N1/00 ; H04N7/14
摘要:
The memory capacity for photo film can be expanded with an external memory medium. In addition, lab service can be changed and/or added. A memory card 120 is arranged in the film player, and a small amount of information indicating the memory area of the memory card 120 which corresponds to each frame is recorded magnetically in a record track which corresponds to each frame of the photo film. A large amount of information related to each frame is recorded in the memory card 120. With this arrangement, the memory capacity for the photo film can be expanded. In addition, the memory card 120, in which the lab service program is recorded, can be used, and the lab service program can be loaded from the memory card 120 to the EEPROM 123 through the interface 124 by the film player. Therefore, although the service to the lab may be changed and/or added, a new lab service program can be entered and can give the order application to the lab with the new lab service.
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