Two-way telecommunications system
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United States of America Patent
Stats
-
Nov 27, 2001
Grant Date -
N/A
app pub date -
Jul 1, 1998
filing date -
Jul 2, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A two-way telecommunications system includes a primary station (10, 14, 16) and a secondary station (18, 20). The primary station is arranged for transmitting on a downlink a data message together with indicia representative of status messages it wants to receive from the secondary station. The secondary station in response to the indicia represents the desired status items as icons and when the user has taken an action affecting the status, it transmits a status message on the uplink and changes the representation of the icon. The icons are stored with the message until the latter is erased.
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Cited Art Landscape
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