User input back channel from a wireless sink device to a wireless source device for multi-touch gesture wireless displays

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United States of America Patent

PATENT NO 9065876
APP PUB NO 20130009887A1
SERIAL NO

13344377

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Abstract

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As part of a communication session, a wireless source device can transmit audio and video data to a wireless sink device, and the wireless sink device can transmit user input data received at the wireless sink device back to the wireless source device. In this manner, a user of the wireless sink device can control the wireless source device and control the content that is being transmitted from the wireless source device to the wireless sink device. The input data received at the wireless sink device can be a multi-touch gesture.

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Patent Owner(s)

  • QUALCOMM INCORPORATED

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huang, Xiaolong San Diego, US 149 2439
Raveendran, Vijayalakshmi R San Diego, US 185 7120
Shaukat, Fawad San Diego, US 46 1297
Wang, Xiaodong San Diego, US 513 6244

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