INFORMATION PROCESSING DEVICE, IMAGE PICKUP DEVICE, AND INFORMATION CLASSIFICATION PROCESSING METHOD

WIPO Patent Application WO/2004/092957

A1

Information created in a local device and recorded in a recording medium and information received from outside and recorded in the recording medium are both classified according to the creation date/time information without losing the advantage of classification. Each of the image data files recorded in the recording medium is added with an original recording file flag indicating whether the data is picked up in the local device and pickup date/time information if the data is picked up in the local device or acquisition date/time information if the data is received from outside. In the classification processing, the original recording file flag is checked (step S1), the acquisition date/time is used if the data has been acquired from outside (step S2) or the pickup date/time is used if the data has been picked up (step S3), classification processing is performed (step S4), and the result is displayed (step S5).

MATSUNO KATSUMI (JP)
DATE OSAMU (JP)

PCT/JP2004/003871

October 28, 2004

March 22, 2004

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SONY CORP (JP)
MATSUNO KATSUMI (JP)
DATE OSAMU (JP)

G06F12/00; G06F17/30; H04N1/32; H04N5/76; G06T1/00; (IPC1-7): G06F12/00; G06F17/30; G06T1/00; H04N5/76

JP2003030021A	2003-01-31
JP2002112165A	2002-04-12
JP2001056727A	2001-02-27
JP2003283975A	2003-10-03

None

Nakamura, Tomoyuki c/o Miyoshi International Patent Office (Toranomon Kotohira Tower 2-8, Toranomon 1-chom, Minato-ku Tokyo, JP)

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