Patent · US Active

Incremental quality delivery and compositing processing

US10951874B2 · kind B2 · utility

6Cited by

0References

19Claims

0Family size

Assignee

MEDIATEK INC. · TW

Inventors

Lulin Chen · San Jose, US
Shan Liu · San Jose, US
Xin Wang · San Jose, US
Wang Lin Lai · San Jose, US

Key dates

Filing date	Sep 1, 2017
Grant date	Mar 16, 2021
Priority date	—
Expiry date	Sep 1, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH04N19/30
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A media content delivery apparatus that encodes media content as multiple spatial objects is provided. The media content delivery apparatus encodes a first spatial object according to a first set of parameters. The media content delivery apparatus also encodes a second spatial object according to a second set of parameters. The first and second spatial objects are encoded independently. The media content delivery apparatus also generates a metadata based on the first set of parameters, the second set of parameters, and a relationship between the first and second spatial objects. The media content delivery apparatus then transmits or stores the encoded first spatial object, the encoded second spatial object, and the generated metadata.

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