Codec-specific handover thresholds

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United States of America Patent

PATENT NO 9867106
SERIAL NO

14985251

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Abstract

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A handover procedure can be implemented using a codec-specific threshold as a triggering event for the handover procedure. A mobile device can initiate a communication session with a serving access point (AP). The mobile device can receive a codec established for the communication session, access a set of codec-specific thresholds stored in memory of the mobile device to determine a handover triggering threshold that is specific to the codec used for the communication session. The mobile device can measure a parameter of a radio signal from the serving AP, and when the measured parameter falls below the codec-specific threshold, a handover procedure can be initiated to transition the communication session to a target AP.

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Patent Owner(s)

Patent OwnerAddress
T-MOBILE USA INC12920 SE 38TH STREET BELLEVUE WA 98006

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kwok, Ming Shan Seattle, US 152 545
Liu, Jun Issaquah, US 1497 18125
McDiarmid, Mark Seattle, US 23 252

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