Handoff control method and a mobile station employing the same
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United States of America Patent
Stats
-
Jul 8, 2008
Grant Date -
N/A
app pub date -
Nov 1, 2000
filing date -
Nov 1, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
There is disclosed a handoff control method for registering a CDMA mobile station in such a way that the waste of a power is prevented if successive attempts to register the station fail. If it is judged that registration fails (step S106), idle handoff is inhibited (step S107). The mobile station shifts to a registration-waiting sleep mode (step S108 and state ST10) in which the sending and receiving operation of the mobile station is paused for a given time. When a sleep timer that is set in the step S108 times out, registration is resumed under certain conditions. On resumption, a new pilot signal is acquired.
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