Computer graphics processing and selective visual display system – Display peripheral interface input device – Including keyboard
Reexamination Certificate
2007-03-06
2007-03-06
Lefkowitz, Sumati (Department: 2629)
Computer graphics processing and selective visual display system
Display peripheral interface input device
Including keyboard
C361S689000, C379S433120, C379S433070, C379S447000, C455S575400
Reexamination Certificate
active
10006537
ABSTRACT:
A handheld data processing device having three functional components assembled in a sliding configuration. A processor module is mechanically coupled to two sliding covers. The processor module houses circuits for performing the functions of data processing and may also include a display and input/output functionality. The two sliding covers provide protection for the processor module and may include input/output transducers such as a keypad, speaker or microphone. Embodiments of the handheld data processing device include a handheld computer, wireless telephone and handheld video display. Used as a telephone, the sliders may house a speaker and a microphone.
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Lam Lawrence
Nguyen Huy P.
Beck Alexander S.
Lefkowitz Sumati
Palm Inc.
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