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VoLTE Quality of Service Enhancement with Preconditions

  • US 20160353315A1
  • Filed: 05/28/2015
  • Published: 12/01/2016
  • Est. Priority Date: 05/28/2015
  • Status: Active Grant
First Claim
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1. A user equipment (UE), comprising:

  • at least one antenna;

    a radio coupled to the at least one antenna for performing wireless cellular communications; and

    at least one processing element coupled to the radio;

    wherein the UE is configured to;

    transmit an invitation for a packet-switched wireless voice call;

    monitor, for a first time period, for one or more predefined connection conditions pertaining to a connection between the UE and a cellular network of the packet-switched wireless voice call, wherein the one or more predefined connection conditions comprise the UE determining that the UE has met a desired quality-of-service criterion for the packet-switched wireless voice call;

    cancel the packet-switched wireless voice call in response to determining that the one or more predefined connection conditions have not occurred within the first time period; and

    interrupt the first time period in response to determining that the one or more predefined connection conditions have occurred within the first time period.

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