Telecommunications – Transmitter and receiver at separate stations
Patent
1994-06-29
1996-06-25
Faile, Andrew I.
Telecommunications
Transmitter and receiver at separate stations
455 561, 379 60, H04M 1100
Patent
active
055309127
ABSTRACT:
A method is disclosed for reducing handover failure probability in cellular networks which includes the steps of determining whether a mobile subscriber is traversing a pre-handover zone defined in each cell of the network, reserving a free channel in an adjacent cell for the mobile subscriber traversing the pre-handover zone, and granting the free channel to the mobile subscriber upon entering a handover region extending across the boundary of the adjacent cells provided that a free channel is available at such a time, and in the alternative, if a free channel is not available at such a time, the handover request is queued until a free channel becomes available.
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Agrawal Prathima
Anvekar Dinesh K.
Narendran Balakrishnan
AT&T Corp.
Faile Andrew I.
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