Patent · US Active

Methods and devices for media description delivery

US10873608B2 · kind B2 · utility

0Cited by

1References

23Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Johannes Willig · Bornheim, DE
Daniel Catrein · Harsewinkel, DE
Frank Hartung · Herzogenrath, DE
Markus Kampmann · Aachen, DE
Frederic Gabin · Grafton, GB

Key dates

Filing date	Mar 25, 2020
Grant date	Dec 22, 2020
Priority date	—
Expiry date	Mar 25, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH04L65/612
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Methods and devices for providing a media description of a media stream to a client are described. The client is subscribed to a media description delivery service. The media description delivery service comprises a media description delivery rule. A request for a media description delivery is sent to a media server. From the media server a media description is received. It is verified that the received media description complies with the media description delivery rule and if the verification is in the affirmative, a delivery of the media description is initiated to the client.

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