Content- and link-dependent coding adaptation for multimedia telephony
First Claim
1. A method for communication of multimedia data, the method comprising:
- determining a first level of throughput associated with multimedia data communication from a first access terminal to a network;
determining a second level of throughput associated with multimedia data communication from the network to a second access terminal based on feedback from the second access terminal to the first access terminal via the network;
determining a budget associated with communication of a video unit of the multimedia data; and
coding the video unit of the multimedia data based on the budget and the first and second levels of throughput.
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Abstract
This disclosure describes techniques that can facilitate multimedia telephony. In one example, a method for communication of multimedia data comprises determining a first level of throughput associated with multimedia data communication from a first access terminal to a network, determining a second level of throughput associated with multimedia data communication from the network to a second access terminal based on feedback from the second access terminal to the first access terminal via the network, determining a budget associated with communication of a video unit of the multimedia data, and coding the video unit of the multimedia data based on the budget and the first and second levels of throughput.
95 Citations
34 Claims
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1. A method for communication of multimedia data, the method comprising:
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determining a first level of throughput associated with multimedia data communication from a first access terminal to a network; determining a second level of throughput associated with multimedia data communication from the network to a second access terminal based on feedback from the second access terminal to the first access terminal via the network; determining a budget associated with communication of a video unit of the multimedia data; and coding the video unit of the multimedia data based on the budget and the first and second levels of throughput. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. An apparatus for communication of multimedia data, the apparatus comprising:
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means for determining a first level of throughput associated with multimedia data communication from the apparatus to a network; means for determining a second level of throughput associated with multimedia data communication from the network to an access terminal based on feedback from the access terminal to the apparatus via the network; means for determining a budget associated with communication of a video unit of the multimedia data; and means for coding the video unit of the multimedia data based on the budget and the first and second levels of throughput. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33)
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34. A computer program product including a non-transitory computer readable medium comprising instructions that are executable to:
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determine a first level of throughput associated with multimedia data communication from a first access terminal to a network; determine a second level of throughput associated with multimedia data communication from the network to a second access terminal based on feedback from the second access terminal to the first access terminal via the network; determine a budget associated with communication of a video unit of the multimedia data; and code the video unit of the multimedia data based on the budget and the first and second levels of throughput.
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Specification