INPUT SWITCHING METHOD BY USING AN AUXILIARY KEYBOARD AND SUCH ARRANGEMENT
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United States of America Patent
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Issued Date -
Jul 19, 2007
app pub date -
Dec 8, 2005
filing date -
Dec 8, 2005
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An input switching arrangement by using an auxiliary keyboard is disclosed. Such arrangement comprises a main keyboard with a first set of keys and a first switching key, and at least an auxiliary keyboard each with a second set of keys and a second switching key. The main keyboard and the auxiliary keyboard are connected to a computer. The first switching key and the second switching key may send out a signal to the computer to switch the code mode. Because the code mode for each keyboard is determined by its corresponding status flag, the code mode for the main keyboard does not need to be tracked, and hence a user only has to adjust the status flag of the auxiliary keyboard so as to change the code mode for the auxiliary keyboard and to use the auxiliary keyboard along with the main keyboard.
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