Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Patent
1996-07-03
2000-08-29
Olms, Douglas W.
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
455513, 455553, 370332, H04Q 700, H24Q 900
Patent
active
061120936
ABSTRACT:
The establishment of digital connections is avoided if the power level compensated uplink signal strength transmitted by a dual-mode mobile station is below a threshold value. In such cases, a dual-mode mobile station is instead preferably connected to an analog traffic channel. The threshold value can be selected to provide a statistically acceptable probability that the digital connection will be successful. Different threshold values can be used for different connection situations to take into account the different techniques used to determine a best serving base station.
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"Ericsson Internal Training Manual", dated Dec. 12, 1992, pp. 111-173.
Olms Douglas W.
Telefonaktiebolaget LM Ericsson
Vincent David R
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