Apparatus and method to identify user equipment performance and to optimize network performance via big data

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United States of America Patent

PATENT NO 9705635
SERIAL NO

14640416

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Methods, computer-readable media and apparatuses to identify UE performance and to optimize network performance are disclosed. A processor receives a reported channel quality indicator value from a user equipment, wherein the reported channel quality indicator value is used for setting an initial modulation and an initial coding rate, determines a calibrated channel quality indicator value based on historical data for the user equipment and applies the calibrated channel quality indicator value that determines a calibrated modulation and a calibrated coding rate instead of the initial modulation and the initial coding rate based on the channel quality indicator value received from the user equipment, wherein the receiving, the determining and the applying are continuously performed while the user equipment is in a radio resource control connected mode.

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Patent Owner(s)

  • AT&T INTELLECTUAL PROPERTY I, L.P.;AT&T MOBILITY II LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Meredith, Sheldon Kent Marietta, US 244 1946
Wong, Tony Dallas, US 36 532
Yuan, Wei Plano, US 187 1669

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