Wireless network system selection mechanism within a mobile...

Details Wireless network system selection mechanism within a mobile... Wireless network system selection mechanism within a mobile...

2005-11-01

2005-11-01

Appiah, Charles N. (Department: 2686)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S426100, C455S435200

Reexamination Certificate

active

06961583

ABSTRACT:
A multi-mode mobile station independently determines the radio signal quality of a serving mobile system by evaluating the error rate associated with the received forward-link-channel messages. In response to a determination that the calculated error rate is greater than an acceptable threshold level, the mobile station then attempts to access an alternative service system capable of providing better and more reliable telecommunications service.

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