发明名称 |
Projector, projection display system, and corresponding method and recording medium |
摘要 |
In response to a requirement of transferring a file from a personal computer PC to a projector 10 that is output by dragging and dropping a corresponding file icon onto a projector icon, a CPU 50 requires setting of a password. The CPU 50 maps the preset password to a file and transfers the file with the password to an external storage device of the projector 10 . The projector 10 requires input of a password, which is expected to be assigned to the file, and allows reproduction of the file when the input password is coincident with the preset password.
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申请公布号 |
US2008147912(A1) |
申请公布日期 |
2008.06.19 |
申请号 |
US20080068333 |
申请日期 |
2008.02.05 |
申请人 |
SEIKO EPSON CORPORATION |
发明人 |
AKAIWA SHOICHI;NOMIZO TOMOHIRO;NAGANO MIKI;KONO MASARU |
分类号 |
G06F13/00;G06F1/00;G06F3/033;G06F3/048;G06F3/14;G06F21/00 |
主分类号 |
G06F13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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