SYSTEM AND METHOD FOR MULTIPLEXING OF VARIABLE BIT-RATE VIDEO STREAMS IN MOBILE VIDEO SYSTEMS

World Intellectual Property Organization Patent

APP PUB NO WO-2012019272-A1
SERIAL NO

PCTCA2010001262

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Abstract

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A method of transmitting a live video stream and a pre-recorded video stream over a wireless network to a mobile device, the method including: receiving the live video stream and the pre-recorded video stream for a current scheduling window; dividing the live video stream and the pre-recorded video stream into segments in the current scheduling window, each segment including an aggregate data amount, a transmission start time and a transmission end time; determining a transmission schedule for the current scheduling window, said transmission schedule including the segments; locating slack time slots, the slack time slots being time slots for which no segment is allocated; and scheduling bursts associated with the pre-recorded video stream in the slack time slots.

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Patent Owner(s)

Patent OwnerAddress
UNIV FRASER SIMONCABRITISH COLUMBIA

International Classification(s)

Inventor(s)

Inventor Name Address
HEFEEDA MOHAMED SURREY
HSU CHENG-HSIN MOUNTAIN VIEW CA

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