Patent · US Active

Method and arrangement for representation switching in HTTP streaming

US9185153B2 · kind B2 · utility

1Cited by

0References

26Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Torbjörn Einarsson · Stockholm, SE
Per Fröjdh · Stockholm, SE
Clinton Priddle · Brisbane, AU
Zhuangfei Wu · Danderyd, SE

Key dates

Filing date	Feb 16, 2011
Grant date	Nov 10, 2015
Priority date	—
Expiry date	Apr 25, 2032

Classification

Technology area (CPC H)Electricity
CPC primaryH04N21/2662
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

In a method of enabling representation switching during HTTP streaming sessions in a communication system, arranging (S10) available representations into groups, providing (S20) information identifying the groups and their respective representations, and switching (S30) representation based on the provided group identify information.

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