发明授权
US06859226B2 Camera with first and second compression units and with a digital capture unit providing an output to the first or second compression unit
失效
相机具有第一和第二压缩单元,并具有数字捕获单元,其向第一或第二压缩单元提供输出
- 专利标题: Camera with first and second compression units and with a digital capture unit providing an output to the first or second compression unit
- 专利标题(中): 相机具有第一和第二压缩单元,并具有数字捕获单元,其向第一或第二压缩单元提供输出
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申请号: US09027100申请日: 1998-02-20
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公开(公告)号: US06859226B2公开(公告)日: 2005-02-22
- 发明人: Hideaki Kawamura , Kan Takaiwa , Hiroyuki Horii
- 申请人: Hideaki Kawamura , Kan Takaiwa , Hiroyuki Horii
- 申请人地址: JP Tokyo
- 专利权人: Canon Kabushiki Kaisha
- 当前专利权人: Canon Kabushiki Kaisha
- 当前专利权人地址: JP Tokyo
- 代理机构: Cowan Liebowitz & Latman
- 优先权: JP1-079588 19890330; JP1-124559 19890519
- 主分类号: H04N1/21
- IPC分类号: H04N1/21 ; H04N1/41 ; H04N5/225 ; H04N5/335 ; H04N5/372 ; H04N5/907 ; H04N5/92 ; H04N7/26 ; H04N7/30 ; H04N7/34 ; H04N5/76
摘要:
A camera having an image capture unit and first and second image compression units adapted to compress a digital image outputted from the image capture unit in a first compression method and a second compression method which is different from the first compression method. First and second image decompressions units are adapted to decompress a digital image compressed in the first and second compression methods. The camera is adapted to provide a digital image outputted from the image capture unit to the first or the second image compression unit. The camera is further adapted to store a digital image compressed in the first or the second image compression unit in a removable memory unit, to provide a digital image read from the removable memory unit to the first image decompression unit if the digital image read from the removable memory unit is compressed in the first compression method, and to provide a digital image read from the removable memory unit to the second image decompression unit if the digital image read from the removable memory unit is compressed in the second compression method.
公开/授权文献
- US20010038415A1 STILL VIDEO CAMERA 公开/授权日:2001-11-08