Rate adaptation for video calling

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United States of America Patent

PATENT NO 8723913
APP PUB NO 20120086767A1
SERIAL NO

13189281

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Telecommunication devices are described herein that are configured to establish a video call and adapt frame rates at which video and audio frames of the video call are transmitted. The telecommunication devices adapt frame rates based at least on uplink and downlink link qualities of each telecommunication device. By adapting the frame rates, the telecommunication devices engage in a real-time exchange of the video and audio frames of the video call. A server is also described herein that is configured to conditionally establish a video call between telecommunication devices, to determine link qualities of the telecommunication devices, and to adapt frame rates based at least on the link qualities.

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Patent Owner(s)

  • T-MOBILE USA, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lau, Kevin Issaquah, US 69 1209
Obaidi, Ahmad Arash Bellevue, US 106 700

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