Reducing network-initiated QoS interruption time when radio and core networks are out of synchronization due to different underlying technologies

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United States of America Patent

PATENT NO 9179381
APP PUB NO 20130083771A1
SERIAL NO

13249125

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Abstract

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A method enables a user equipment (UE) intervention to reduce a network-initiated Quality of Service (QoS) interruption time or a disruption of the network-initiated QoS, while avoiding application intervention. The method includes communicating with a source radio access network (RAN) in accordance with a network-initiated quality of service (QoS) profile. The method also includes transferring to a target RAN. The method further includes triggering, by a user equipment (UE), a QoS setup to reestablish the QoS profile.

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Patent Owner(s)

  • QUALCOMM INCORPORATED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Balasubramanian, Srinivasan San Diego, US 365 7133
Payyappilly, Ajith Tom San Diego, US 69 464
Zhao, Suli San Diego, US 77 1000

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