Video Coding Concept For Handling Of Motion Vectors In Streaming

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Video Coding Concept For Handling Of Motion Vectors In Streaming Scenarios

Abstract: A motion-vector wrap-around coding tool may be reliably used, for instance, in the context of segmental video bitstream formation under switching between different video bitstream representations. A video encoder encodes a video and an indication into a data stream, which is valid for a sequence of pictures, and indicates that certain or all Random Access Skipped Leading (RASL) pictures within the sequence of pictures are coded in a manner excluding a predetermined set of one or more coding tools which includes a wrap-around motion compensation tool. A video decoder decodes from a data stream an indication that indicates that certain or all RASL pictures within a sequence of pictures are coded in a manner excluding a predetermined set of one or more coding tools including a wrap-around motion compensation tool.

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Notices, Deadlines & Correspondence

Patent Information

Application #

Filing Date

16 March 2024

Publication Number

44/2024

Publication Type

INA

Invention Field

COMMUNICATION

Status

Email

Parent Application

Applicants

FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.

Hansastrasse 27C 80686 Munich

Inventors

1. SKUPIN, Robert

c/o Fraunhofer-Institut für Nachrichtentechnik, Heinrich-Hertz-Institut, HHI Einsteinufer 37 10587 Berlin

2. BARTNIK, Christian

c/o Fraunhofer-Institut für Nachrichtentechnik, Heinrich-Hertz-Institut, HHI Einsteinufer 37 10587 Berlin

3. WIEKOWSKI, Adam

c/o Fraunhofer-Institut für Nachrichtentechnik, Heinrich-Hertz-Institut, HHI Einsteinufer 37 10587 Berlin

4. SANCHEZ DE LA FUENTE, Yago

c/o Fraunhofer-Institut für Nachrichtentechnik, Heinrich-Hertz-Institut, HHI Einsteinufer 37 10587 Berlin

5. HELLGE, Cornelius

c/o Fraunhofer-Institut für Nachrichtentechnik, Heinrich-Hertz-Institut, HHI Einsteinufer 37, 10587 Berlin

6. BROSS, Benjamin

c/o Fraunhofer-Institut für Nachrichtentechnik, Heinrich-Hertz-Institut, HHI Einsteinufer 37 10587 Berlin

7. SCHIERL, Thomas

c/o Fraunhofer-Institut für Nachrichtentechnik, Heinrich-Hertz-Institut, HHI Einsteinufer 37 10587 Berlin

8. WIEGAND, Thomas

c/o Fraunhofer-Institut für Nachrichtentechnik, Heinrich-Hertz-Institut, HHI Einsteinufer 37 10587 Berlin

9. MARPE, Detlev

c/o Fraunhofer-Institut für Nachrichtentechnik, Heinrich-Hertz-Institut, HHI Einsteinufer 37 10587 Berlin

Specification

Documents

Application Documents

#	Name	Date
1	202417019522-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [16-03-2024(online)].pdf	2024-03-16
2	202417019522-STATEMENT OF UNDERTAKING (FORM 3) [16-03-2024(online)].pdf	2024-03-16
3	202417019522-POWER OF AUTHORITY [16-03-2024(online)].pdf	2024-03-16
4	202417019522-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [16-03-2024(online)].pdf	2024-03-16
5	202417019522-FORM 1 [16-03-2024(online)].pdf	2024-03-16
6	202417019522-DRAWINGS [16-03-2024(online)].pdf	2024-03-16
7	202417019522-DECLARATION OF INVENTORSHIP (FORM 5) [16-03-2024(online)].pdf	2024-03-16
8	202417019522-COMPLETE SPECIFICATION [16-03-2024(online)].pdf	2024-03-16
9	202417019522-FORM 18 [18-03-2024(online)].pdf	2024-03-18
10	202417019522-Proof of Right [15-04-2024(online)].pdf	2024-04-15
11	202417019522-FORM 13 [15-04-2024(online)].pdf	2024-04-15
12	202417019522-AMENDED DOCUMENTS [15-04-2024(online)].pdf	2024-04-15
13	202417019522-FORM 3 [22-08-2024(online)].pdf	2024-08-22