Appeal No. 1999-2637
Application 08/813,864
Specification, page 5, line 33, to page 6, line 1. NPT may
have one active session for the user interface, or the session
the user is working with which does not have the focus, and a
different session having the focus simultaneously
communicating with the host processor. Specification, page 6,
lines 2-6. An input from the operator via the keyboard and/or
mouse through the user active session is not passed to the WSC
until the active user interface session has the focus.
Specification, page 6, lines 9-12. If the input is made in a
session which does not have the focus, the input is queued and
the NPT requests the WSC to change the focus through the
session which currently has the focus. Specification, page 6,
lines 12-15. Upon receipt of the change focus request, the
WSC will send the twinaxial change focus command to pass the
focus to the active user interface session; and the NPT
informs the WSC of the input which has been queued while the
session did not have the focus. Specification, page 6, lines
15-20.
Representative claim 1 reads as follows:
1. Apparatus for supporting multiple display sessions through
a single address on a non-programmable terminal (NPT), the NPT
3
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