Method and apparatus for limiting message loss and message latency in a messaging system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Aug 6, 2002
Grant Date -
Mar 21, 2002
app pub date -
Apr 27, 1999
filing date -
Apr 27, 1999
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A messaging system transmits to a subscriber unit (122) on a plurality of channels (410) operating concurrently. The system transmits (1108) control information for the subscriber unit on a control channel assigned to the subscriber unit, and transmits (1110) a personal message fragment intended for the subscriber unit on a first channel. The system also transmits (1112) a group-call message fragment that may be intended for the subscriber unit on a second channel. Before transmitting, the system schedules (1106) the transmission such that the probability that the personal and group-call message fragments will overlap temporally with one another and that either of the fragments will overlap temporally with the control information is reduced.
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