Methods and apparatus for dual mode operation in a wireless communication system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 30, 2006
Grant Date -
N/A
app pub date -
Oct 19, 2000
filing date -
Mar 7, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A wireless network terminal tunes to a high data rate ('HDR') HDR carrier when in an idle state. The terminal periodically scans a 1.times.RTT carrier for pages, SMS and other information. Should the scan detect an incoming communication on the 1.times.RTT carrier, any existing HDR packet session is terminated so that the terminal may tune to the 1.times.RTT carrier to receive the incoming communication. If the coverage area does not support an HDR carrier, the terminal tunes to the 1.times.RTT carrier and periodically scans for an HDR carrier.
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