Coding Concept Allowing Parallel Processing Transport Demultiplexer

Coding Concept Allowing Parallel Processing Transport Demultiplexer And Video Bitstream

Abstract: A raw byte sequence payload describing a picture in slices WPP substreams or tiles and coded using context adaptive binary arithmetic coding is subdivided or chopped into tranches with continuing the context adaptive binary arithmetic coding probability adaptation across tranche boundaries. By this measure tranche boundaries additionally introduced within slices WPP substreams or tiles do not lead to a reduction in the entropy coding efficiency of these elements. On the other hand however the tranches are smaller than the original slices WPP substreams or tiles and accordingly they may be transmitted earlier i.e. with lower delay than the un chopped original entities i.e. slices WPP substreams or tiles. In accordance with another aspect which is combinable with the first aspect substream marker NAL units are used within a sequence of NAL units of a video bitstream in order to enable a transport demultiplexer to assign data of slices within NAL units to the corresponding substreams or tiles so as to be able to in parallel serve a multithreaded decoder with the corresponding substreams or tiles.

Patent Information

Application #

Filing Date

14 August 2014

Publication Number

43/2015

Publication Type

INA

Invention Field

COMMUNICATION

Status

Email

Parent Application

Patent Number

Legal Status

Grant Date

2020-07-14

Renewal Date

Applicants

FRAUNHOFER GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.

Hansastraße 27c 80686 München

Inventors

1. SCHIERL Thomas

Dunckerstrasse 72 10437 Berlin

2. GEORGE Valeri

John Sieg Str. 24 10365 Berlin

3. GRÜNEBERG Karsten

Adickesstrasse 43 13599 Berlin

4. KIRCHHOFFER Heiner

Gotzkowskystr. 5 10555 Berlin

5. HENKEL Anastasia

Fahrenheitstrasse 8 10245 Berlin

6. MARPE Detlev

Südwestkorso 70 12161 Berlin

Specification

Documents

Application Documents

#	Name	Date
1	FOA.pdf	2014-08-14
2	F5.pdf	2014-08-14
3	F3.pdf	2014-08-14
4	F2.pdf	2014-08-14
5	DW.pdf	2014-08-14
6	1699-KOLNP-2014.pdf	2014-08-23
7	1699-KOLNP-2014-(07-01-2015)-PA.pdf	2015-01-07
8	1699-KOLNP-2014-(07-01-2015)-CORRESPONDENCE.pdf	2015-01-07
9	1699-KOLNP-2014-(07-01-2015)-ASSIGNMENT.pdf	2015-01-07
10	1699-KOLNP-2014-(16-02-2015)-CORRESPONDENCE.pdf	2015-02-16
11	1699-KOLNP-2014-(16-02-2015)-ANNEXURE TO FORM 3.pdf	2015-02-16
12	1699-KOLNP-2014-(09-09-2015)-GPA.pdf	2015-09-09
13	1699-KOLNP-2014-(09-09-2015)-FORM-6.pdf	2015-09-09
14	1699-KOLNP-2014-(09-09-2015)-FORM-5.pdf	2015-09-09
15	1699-KOLNP-2014-(09-09-2015)-FORM-3.pdf	2015-09-09
16	1699-KOLNP-2014-(09-09-2015)-FORM-2.pdf	2015-09-09
17	1699-KOLNP-2014-(09-09-2015)-FORM-1.pdf	2015-09-09
18	1699-KOLNP-2014-(09-09-2015)-DRAWINGS.pdf	2015-09-09
19	1699-KOLNP-2014-(09-09-2015)-CORRESPONDENCE.pdf	2015-09-09
20	1699-KOLNP-2014-(09-09-2015)-ASSIGNMENT.pdf	2015-09-09
21	Other Patent Document [13-09-2016(online)].pdf	2016-09-13
22	Other Patent Document [17-09-2016(online)].pdf	2016-09-17
23	Other Patent Document [07-12-2016(online)].pdf	2016-12-07
24	Other Patent Document [22-03-2017(online)].pdf	2017-03-22
25	Information under section 8(2) [13-06-2017(online)].pdf	2017-06-13
26	1699-KOLNP-2014-Information under section 8(2) (MANDATORY) [10-08-2017(online)].pdf	2017-08-10
27	1699-KOLNP-2014-Information under section 8(2) (MANDATORY) [14-08-2017(online)].pdf	2017-08-14
28	1699-KOLNP-2014-Information under section 8(2) (MANDATORY) [19-09-2017(online)].pdf	2017-09-19
29	1699-KOLNP-2014-Information under section 8(2) (MANDATORY) [25-10-2017(online)].pdf	2017-10-25
30	1699-KOLNP-2014-Information under section 8(2) (MANDATORY) [15-01-2018(online)].pdf	2018-01-15
31	1699-KOLNP-2014-Information under section 8(2) (MANDATORY) [08-03-2018(online)].pdf	2018-03-08
32	1699-KOLNP-2014-Information under section 8(2) (MANDATORY) [11-04-2018(online)].pdf	2018-04-11
33	1699-KOLNP-2014-Information under section 8(2) (MANDATORY) [11-06-2018(online)].pdf	2018-06-11
34	1699-KOLNP-2014-FER.pdf	2018-06-29
35	1699-KOLNP-2014-FORM 4(ii) [17-12-2018(online)].pdf	2018-12-17
36	1699-KOLNP-2014-PETITION UNDER RULE 137 [29-03-2019(online)].pdf	2019-03-29
37	1699-KOLNP-2014-OTHERS [29-03-2019(online)].pdf	2019-03-29
38	1699-KOLNP-2014-FORM 13 [29-03-2019(online)].pdf	2019-03-29
39	1699-KOLNP-2014-FER_SER_REPLY [29-03-2019(online)].pdf	2019-03-29
40	1699-KOLNP-2014-CORRESPONDENCE [29-03-2019(online)].pdf	2019-03-29
41	1699-KOLNP-2014-CLAIMS [29-03-2019(online)].pdf	2019-03-29
42	1699-KOLNP-2014-Annexure [29-03-2019(online)].pdf	2019-03-29
43	1699-KOLNP-2014-ABSTRACT [29-03-2019(online)].pdf	2019-03-29
44	1699-KOLNP-2014-REQUEST FOR CERTIFIED COPY [23-09-2019(online)].pdf	2019-09-23
45	1699-KOLNP-2014-REQUEST FOR CERTIFIED COPY [23-09-2019(online)]-2.pdf	2019-09-23
46	1699-KOLNP-2014-REQUEST FOR CERTIFIED COPY [23-09-2019(online)]-1.pdf	2019-09-23
47	1699-KOLNP-2014-REQUEST FOR CERTIFIED COPY [25-09-2019(online)].pdf	2019-09-25
48	1699-KOLNP-2014-Information under section 8(2) (MANDATORY) [12-12-2019(online)].pdf	2019-12-12
49	1699-KOLNP-2014-Information under section 8(2) [12-02-2020(online)].pdf	2020-02-12
50	1699-KOLNP-2014-Information under section 8(2) [05-06-2020(online)].pdf	2020-06-05
51	1699-KOLNP-2014-PatentCertificate14-07-2020.pdf	2020-07-14
52	1699-KOLNP-2014-IntimationOfGrant14-07-2020.pdf	2020-07-14
53	1699-KOLNP-2014-REQUEST FOR CERTIFIED COPY [16-02-2022(online)].pdf	2022-02-16
54	1699-KOLNP-2014-RELEVANT DOCUMENTS [05-09-2022(online)].pdf	2022-09-05
55	1699-KOLNP-2014-PROOF OF ALTERATION [10-09-2022(online)].pdf	2022-09-10
56	1699-KOLNP-2014-RELEVANT DOCUMENTS [10-08-2023(online)].pdf	2023-08-10

Search Strategy

1	SearchPattern_1699KOLNP2013_25-04-2018.pdf
2	SearchPattern_1699KOLNP2013AE_26-05-2020.pdf