The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 26, 2020
Filed:
Mar. 13, 2019
Applicant:
Ntt Docomo, Inc., Tokyo, JP;
Inventors:
Assignee:
NTT DOCOMO, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 19/503 (2014.01); H04L 29/06 (2006.01); H04N 19/70 (2014.01); H04N 19/61 (2014.01); H04N 19/107 (2014.01);
U.S. Cl.
CPC ...
H04N 19/503 (2014.11); H04L 65/607 (2013.01); H04L 69/22 (2013.01); H04N 19/107 (2014.11); H04N 19/61 (2014.11); H04N 19/70 (2014.11);
Abstract
A video predictive encoding device includes an input module to receive pictures forming a video sequence, and an encoding module to encode the pictures by either intra prediction or inter prediction to generate compressed picture data, and to packetize the compressed image data along with packet header information. The packet header information includes a picture type. The encoding module determines the picture type so as to uniquely indicate whether encoded picture data is used for reference in decoding of another picture.