CA3050636C - Reduction de latence pour diffusion en continu de video - Google Patents
Reduction de latence pour diffusion en continu de video Download PDFInfo
- Publication number
- CA3050636C CA3050636C CA3050636A CA3050636A CA3050636C CA 3050636 C CA3050636 C CA 3050636C CA 3050636 A CA3050636 A CA 3050636A CA 3050636 A CA3050636 A CA 3050636A CA 3050636 C CA3050636 C CA 3050636C
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- 238000000034 method Methods 0.000 claims description 21
- 230000008569 process Effects 0.000 claims description 18
- 230000004044 response Effects 0.000 claims description 8
- 230000006870 function Effects 0.000 description 16
- 230000015654 memory Effects 0.000 description 9
- 238000004891 communication Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000013500 data storage Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 241000183290 Scleropages leichardti Species 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000010267 cellular communication Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 238000007726 management method Methods 0.000 description 1
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- 239000007787 solid Substances 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
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- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Avant de recevoir une instruction provenant d'un lecteur multimédia pour coder un programme multimédia, un dispositif de changement d'emplacement ou un autre codeur vidéo précode au moins une partie du programme multimédia en un format à faible bande passante qui peut être facilement transmis au lecteur multimédia lors de la demande. Lorsque le lecteur multimédia ordonne au dispositif de changement d'emplacement de coder le programme multimédia, le dispositif de changement d'emplacement fournit initialement la partie pré-codée du programme multimédia pour ainsi permettre au lecteur multimédia de commencer une lecture immédiate de la partie pré-codée. Après avoir fourni la partie précodée du programme multimédia, le dispositif de changement d'emplacement en direct code les parties restantes du programme multimédia selon des conditions de réseau alors actuel pour ainsi fournir le flux vidéo ayant changé d'emplacement au lecteur multimédia.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662441246P | 2016-12-31 | 2016-12-31 | |
| US62/441,246 | 2016-12-31 | ||
| PCT/US2017/068796 WO2019132938A1 (fr) | 2017-12-28 | 2017-12-28 | Réduction de latence pour diffusion en continu de vidéo |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3050636A1 CA3050636A1 (fr) | 2019-07-04 |
| CA3050636C true CA3050636C (fr) | 2021-02-23 |
Family
ID=67477326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3050636A Active CA3050636C (fr) | 2016-12-31 | 2017-12-28 | Reduction de latence pour diffusion en continu de video |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA3050636C (fr) |
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2017
- 2017-12-28 CA CA3050636A patent/CA3050636C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA3050636A1 (fr) | 2019-07-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20190717 |