Invention Grant
- Patent Title: Portable image pickup device
- Patent Title (中): 便携式图像拾取装置
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Application No.: US11505449Application Date: 2006-08-17
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Publication No.: US07869697B2Publication Date: 2011-01-11
- Inventor: Shiro Nagaoka , Toyokazu Aizawa
- Applicant: Shiro Nagaoka , Toyokazu Aizawa
- Applicant Address: JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Tokyo
- Agency: Pillsbury Winthrop Shaw Pittman, =LLP
- Priority: JP2005-376269 20051227
- Main IPC: H04N9/80
- IPC: H04N9/80 ; H04N5/76

Abstract:
From a time point at which a storage capacity reaches a certain remaining capacity with respect to a limit value of 4 GB per one file depending on a file system, a subtraction time-managing portion (100A) changes photographing elapsed time display (174) which is displayed on a display picture of a liquid crystal display portion (17) to subtraction time display (178) in which residual time until 4 GB is reached is continuously subtracted in the inside of a portable image pickup device (1). Hence, a photographer can be visually informed of timing at which the photographing blank time period will occur. As a result, the photographer can be previously given the opportunity for the judgment about whether the photographing should be continuously performed or the current photographing should be ended to start new photographing.
Public/Granted literature
- US20070147769A1 Portable image pickup device Public/Granted day:2007-06-28
Information query