Managing complex video call scenarios in volte calls
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United States of America Patent
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Feb 2, 2016
Grant Date -
Aug 27, 2015
app pub date -
Feb 24, 2014
filing date -
Feb 24, 2014
priority date (Note) -
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Abstract
A device may determine to adjust from a first state for an existing communication between the device and another device. The first state may be associated with utilizing a first audio and/or video configuration for communication. The device may determine a second state associated with a second audio and/or video configuration for the communication. The second audio and/or video configuration may be different from the first audio and/or video configuration. The device may provide state information associated with the second audio and/or video configuration via a first session initiation protocol message. The first session initiation protocol message may include directionality information associated with the second audio and/or video configuration. The device may receive confirmation information via a second session initiation protocol message based on providing the state information. The device may adjust from the first state to the second state, during the communication, based on receiving the confirmation information.
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