Channel bandwidth estimation on hybrid technology wireless links

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United States of America Patent

PATENT NO 9674729
SERIAL NO

14594027

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Abstract

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A bandwidth estimation algorithm on shared links detects peaks and/or average per-user bandwidth. Estimating is performed at the transport or IP layer with no assistance from lower layer (PHY, MAC, etc.) and the techniques can be used for any of adjusting the level of video optimization to the available bandwidth; driving QoS decisions at the transmitter based on available bandwidth; improving QoS enforcement during transitions among hybrid technologies on a wireless links; and correcting estimates on devices delivering bursty payload.

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Patent Owner(s)

  • VENTURI WIRELESS, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, David Cupertino, US 13 242
Ketheesan, Kanapathipillai San Francisco, US 9 178

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