Patent · US Active

Multi-directional comb filtering in a digital video decoder

US8363734B2 · kind B2 · utility

0Cited by

16References

13Claims

0Family size

Assignee

Huaya Microelectronics · KY

Inventors

Sheng De Jang · Cupertino, US
Hsiu Min Wong · Shanghai, CN
Zu Jun Liang · Shanghai, CN
Qing Yang · Nanhu, CN

Key dates

Filing date	Jan 12, 2009
Grant date	Jan 29, 2013
Priority date	—
Expiry date	Dec 15, 2030

Classification

Technology area (CPC H)Electricity
CPC primaryH04N9/78
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A multi-directional comb filtering in a digital video decoder is provided.

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