Quality of phone service system

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Reexamination Certificate

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Details

C455S067150, C455S067700

Reexamination Certificate

active

07151927

ABSTRACT:
A method for checking the quality of service provided by a base station at a location remote from the base station, including transmitting signals between the base station and a call transceiver at the remote location, analyzing at least some of the signals at the remote location to formulate at least one parameter indicating the quality of the signals, and transmitting the at least one parameter from a control transceiver at the remote location to the base station.

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Pfitzmann, D., et al. “Die Testmobilstation (TMS) ein Mess—und Testgerat fur das GSM-System”, ITG Fachberichte, VDE Verlag, Berlin, DE, No. 124, Sep. 27, 1993, p. 467-476 XP000576901 ISSN: 0341-0196.

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