Patent · US Active

Enhanced block-request streaming system for handling low-latency streaming

US9380096B2 · kind B2 · utility

27Cited by

240References

18Claims

0Family size

Assignee

QUALCOMM Incorporated · US

Inventors

Michael G. Luby · Berkeley, US
Mark Watson · Laramie, US
Lorenzo Vicisano · Berkeley, US
Payam Pakzad · Mountain View, US
Bin Wang · Beijing, CN
Ying Chen · San Diego, US
Thomas Stockhammer · Bergen, DE
Jaber Mohammad Borran · San Diego, US

Key dates

Filing date	Apr 26, 2012
Grant date	Jun 28, 2016
Priority date	—
Expiry date	Jul 2, 2032

Classification

Technology area (CPC H)Electricity
CPC primaryH04L65/80
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A block-request streaming system provides for low-latency streaming of a media presentation. A plurality of media segments are generated according to an encoding protocol. Each media segment includes a random access point. A plurality of media fragments are encoded according to the same protocol. The media segments are aggregated from a plurality of media fragments.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.