Updating a background data transfer policy negotiated between an application function and a core network

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12213033
APP PUB NO 20230422004A1
SERIAL NO

18461952

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Abstract

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Embodiments include methods of updating a background data transfer (BDT) policy negotiated between an application function (AF) and a core network (CN) of a telecommunication network. Such methods can be performed by a Policy Control Function (PCF) of the CN and can include, in response to receiving a notification of degraded network performance of a network area, determining that the negotiated BDT policy is affected by the degraded network performance and an Application Service Provider (ASP) associated with the negotiated BDT policy requested a warning notification. Such methods can include determining, at least based on operator policies, updated BDT policy information for the negotiated BDT policy, wherein the updated BDT policy information comprises at least one of the following: at least one candidate BDT policy, and updated conditions for the negotiated BDT policy. Such methods can include sending the updated BDT policy information to the AF.

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Patent Owner(s)

  • TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alonso, Susana Fernandez Madrid, ES 10 25
Garcia, Martin Miguel Angel Pozuelo de Alarcon, ES 38 250
Gonzalez, Antonio Iniesta Madrid, ES 2 1
Marcos, Maria Belen Pancorbo Madrid, ES 3 1
Puente, Pestaña Miguel Angel Madrid, ES 58 167
Xu, Wenliang Shanghai, CN 88 55

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