Computer graphics processing and selective visual display system – Display peripheral interface input device – Light pen for fluid matrix display panel
Patent
1995-09-20
1997-11-04
Powell, Mark R.
Computer graphics processing and selective visual display system
Display peripheral interface input device
Light pen for fluid matrix display panel
369 27, 369 30, 395348, G06F 1730
Patent
active
056845065
ABSTRACT:
A hand-held digital recorder apparatus (10) including a digital memory unit (11) formed to store independent data records, and retrieve selected ones of the data records. An electronic unit (12), coupled to the digital memory unit (11), is included which determines the storage location and data length of a respective data record in the digital memory (11). A graphical display device (13), coupled to the electronic unit (12), graphically represents the length and location of the data records in the digital memory unit (11) by corresponding record icons (14) to visually facilitate retrieval of the selected ones of the data records. A method for accessing stored data records from a digital memory unit (11) of a hand-held digital recorder apparatus (10) is also included.
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McAuley Edwin
McKinney Edward C.
Taylor Charles E.
Kovalick Vincent E.
Powell Mark R.
Sharper Image Corporation
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