PDA having chord keyboard input device and method of providing data thereto
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United States of America Patent
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May 7, 1996
Grant Date -
N/A
app pub date -
Dec 9, 1993
filing date -
Dec 9, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Disclosed are a personal digital assistant ('PDA') and a method of providing data to the PDA. The PDA includes: (1) a chassis having first and second noncoplanar surfaces thereon and containing computer processing circuitry therein, (2) a visual display located on one of the first and second surfaces, the visual display coupled to the circuitry to allow the circuitry to drive the visual display and (3) a plurality of momentary keys located on both of the first and second surfaces and coupled to the circuitry, the plurality cooperating to form a chord keyboard to thereby allow multiple ones of the plurality to be depressed at a time to form a chord, the circuitry interpreting the chord as a single keystroke.
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