Call set up failure rate metric and communication network optimization based thereon

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United States of America Patent

PATENT NO 11381678
APP PUB NO 20210368040A1
SERIAL NO

16880558

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Abstract

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A computer-implemented method includes generating at least one call detail record for each call initiated on a communication network, aggregating the call detail records generated over a predetermined time period to provide an aggregated call detail record, and calculating a call set up failure rate for the calls from the aggregated call detail record, wherein the call set up failure rate is a measure of the amount of calls that failed prior to ringing at a called party's device. The computer-implemented method further includes adjusting parameters of the communication network when the call set up failure rate is above a threshold.

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Patent Owner(s)

  • T-MOBILE USA INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mohammed, Zain us salekin Bellevue, US 3 2

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