VIDEO STREAMING QUALITY OF EXPERIENCE RECOVERY USING A VIDEO QUALITY METRIC
First Claim
1. A method for quality of experience recovery for a plurality of video streams associated with a plurality of user terminals in a communication network, the method comprising:
- determining that an overall video quality metric associated with the plurality of video streams is below a first threshold value;
selecting at least one of the plurality of video streams based on at least one video stream metric corresponding to each video stream; and
applying at least one load reduction action to each selected video stream whereby the at least one load reduction action reduces a required network resource load associated with the selected video stream.
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Accused Products
Abstract
A method for quality of experience recovery for a plurality of video streams associated with a plurality of user terminals in a communication network, the method comprising determining that an overall video quality metric associated with the plurality of video streams is below a first threshold value, selecting at least one of the plurality of video streams based on at least one video stream metric corresponding to each video stream, and applying at least one load reduction action to each selected video stream whereby the at least one load reduction action reduces a required network resource load associated with the selected video stream.
147 Citations
24 Claims
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1. A method for quality of experience recovery for a plurality of video streams associated with a plurality of user terminals in a communication network, the method comprising:
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determining that an overall video quality metric associated with the plurality of video streams is below a first threshold value; selecting at least one of the plurality of video streams based on at least one video stream metric corresponding to each video stream; and applying at least one load reduction action to each selected video stream whereby the at least one load reduction action reduces a required network resource load associated with the selected video stream. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. An access node for communicating with a plurality of user terminals in a communication network, the access node comprising:
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a transceiver module configured to communicate with the plurality of user terminals; and a processor coupled to the transceiver module and configured to; determine that an overall video quality metric for a plurality of video streams associated with the plurality of user terminals is below a first threshold value; select at least one of the plurality of video streams based on at least one video stream metric corresponding to each video stream; and apply at least one load reduction action to each selected video stream, whereby the at least one load reduction action reduces a required network resource load associated with the selected video stream. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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Specification