Initialization method for one-way communications and apparatus for use therewith
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United States of America Patent
Stats
-
Oct 29, 2002
Grant Date -
Jul 26, 2001
app pub date -
Mar 23, 2001
filing date -
Jul 7, 1998
priority date (Note) -
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status (Latency Note)
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Abstract
A method of simulating two-way communications over a one-way communications system, enabling an indicator on the transmitter to reflect the manner in which signals from a function key on the transmitter side will be interpreted by an application on the receiver side of the communications system, is carried out by causing a list of current states of the function on the receiver side of the communications system rather than transmitting a signal concerning the current state of the list to the transmitter side. The transmitter side of the communication system is part of a wireless keyboard that does not include a receiver to properly indicate which of two possible states a function of the computer will be in even though the computer has no way of communicating that state to the receiver.
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