0619550-A2 is referenced by 9 patents and cites 1 patents.

The present invention provides a data search apparatus having a processing device, a storage device, an input device responsive to user input, and a display device, the apparatus being characterised by: data extracting means within the processing device for dividing a sequence of data to be searched and for establishing a plurality of representative samples of data from said sequence of data; display means for sending said plurality of representative samples of data to the display device for display; the input device being responsive to user input to select two representative samples from among those displayed; ; and the processing device having a data search region determining and changing means responsive to the input device to determine, as a new sequence of data to be searched, a sequence of data whose start and end positions are specified by said two selected representative samples. This technique simplifies the data search area setting operation. Representative samples among a group of data to be searched are displayed, and two representative samples in the display are selected to specify a new area of data to be searched.

Apparatus and method for searching data.
Application Number
EP19940302408 19940405
Publication Number
0619550 (A2)
Application Date
April 5, 1994
Publication Date
October 12, 1994
Hong Jung Kook
Iwano Kazuo
Misono Shinji
H04N 01/21
G06F 15/40
G06F 17/30
G06F 03/048
G06F 03/14
G06F 17/30
G06F 03/048
G06F 03/14
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