WO2015000142A1 - Procédé, système et équipement pour transmettre des données de service - Google Patents
Procédé, système et équipement pour transmettre des données de service Download PDFInfo
- Publication number
- WO2015000142A1 WO2015000142A1 PCT/CN2013/078709 CN2013078709W WO2015000142A1 WO 2015000142 A1 WO2015000142 A1 WO 2015000142A1 CN 2013078709 W CN2013078709 W CN 2013078709W WO 2015000142 A1 WO2015000142 A1 WO 2015000142A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- dash
- user equipment
- proxy server
- code rate
- service data
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 123
- 230000005540 biological transmission Effects 0.000 claims abstract description 142
- 230000003044 adaptive effect Effects 0.000 claims abstract description 9
- 239000012634 fragment Substances 0.000 claims description 77
- 238000012545 processing Methods 0.000 claims description 68
- 230000004044 response Effects 0.000 claims description 27
- 238000012546 transfer Methods 0.000 claims description 22
- 238000003672 processing method Methods 0.000 claims 8
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000004891 communication Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 description 30
- 238000010586 diagram Methods 0.000 description 21
- 238000004590 computer program Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 238000013467 fragmentation Methods 0.000 description 5
- 238000006062 fragmentation reaction Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 230000000717 retained effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 241001522296 Erithacus rubecula Species 0.000 description 1
- CSJLBAMHHLJAAS-UHFFFAOYSA-N diethylaminosulfur trifluoride Substances CCN(CC)S(F)(F)F CSJLBAMHHLJAAS-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
- H04L65/765—Media network packet handling intermediate
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
- H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
- H04L65/612—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for unicast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/80—Responding to QoS
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Selon un mode de réalisation, la présente invention concerne le domaine technique des communications sans fil, et en particulier un procédé, un système et un équipement pour transmettre des données de service, visant à résoudre le problème qui est que, dans l'état de la technique, la stabilité de services DASH (diffusion en flux adaptatif dynamique sur HTTP) sont fortement affectés par la survenue d'un transfert vertical. Le procédé de la présente invention comprend les opérations suivantes : un serveur mandataire DASH détermine un rendement de codage correspondant à un équipement utilisateur effectuant un transfert vertical durant la transmission de données de service DASH, et envoie les données de service DASH à l'équipement utilisateur conformément au rendement de codage déterminé. Dans le mode de réalisation de la présente invention, les données de service DASH sont transmises, au moyen du rendement de codage déterminé par le serveur mandataire DASH, à l'équipement utilisateur effectuant un transfert vertical durant la transmission de données de service DASH, ainsi l'impact sur la stabilité des services DASH après transfert vertical est réduit.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2013/078709 WO2015000142A1 (fr) | 2013-07-02 | 2013-07-02 | Procédé, système et équipement pour transmettre des données de service |
| CN201380001521.2A CN104471911B (zh) | 2013-07-02 | 2013-07-02 | 一种传输业务数据的方法、系统和设备 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2013/078709 WO2015000142A1 (fr) | 2013-07-02 | 2013-07-02 | Procédé, système et équipement pour transmettre des données de service |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2015000142A1 true WO2015000142A1 (fr) | 2015-01-08 |
Family
ID=52143013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2013/078709 WO2015000142A1 (fr) | 2013-07-02 | 2013-07-02 | Procédé, système et équipement pour transmettre des données de service |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104471911B (fr) |
| WO (1) | WO2015000142A1 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108668179A (zh) * | 2017-03-27 | 2018-10-16 | 华为技术有限公司 | 媒体索引文件的传输方法及相关设备 |
| CN110401869A (zh) * | 2019-07-26 | 2019-11-01 | 歌尔股份有限公司 | 一种视频直播方法、系统及电子设备和存储介质 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102740159A (zh) * | 2011-03-31 | 2012-10-17 | 丛林网络公司 | 媒体文件存储格式和自适应传送系统 |
| CN102843351A (zh) * | 2012-03-31 | 2012-12-26 | 华为技术有限公司 | 一种流媒体业务的处理方法、流媒体服务器及系统 |
| US20130007814A1 (en) * | 2011-06-30 | 2013-01-03 | Qualcomm Incorporated | Dynamic adaptive streaming proxy for unicast or broadcast/multicast services |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100525504C (zh) * | 2007-04-03 | 2009-08-05 | 中国科学院计算技术研究所 | 多种无线网络融合环境中的多媒体会话服务质量管理方法 |
-
2013
- 2013-07-02 CN CN201380001521.2A patent/CN104471911B/zh active Active
- 2013-07-02 WO PCT/CN2013/078709 patent/WO2015000142A1/fr active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102740159A (zh) * | 2011-03-31 | 2012-10-17 | 丛林网络公司 | 媒体文件存储格式和自适应传送系统 |
| US20130007814A1 (en) * | 2011-06-30 | 2013-01-03 | Qualcomm Incorporated | Dynamic adaptive streaming proxy for unicast or broadcast/multicast services |
| CN102843351A (zh) * | 2012-03-31 | 2012-12-26 | 华为技术有限公司 | 一种流媒体业务的处理方法、流媒体服务器及系统 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108668179A (zh) * | 2017-03-27 | 2018-10-16 | 华为技术有限公司 | 媒体索引文件的传输方法及相关设备 |
| CN108668179B (zh) * | 2017-03-27 | 2021-05-14 | 华为技术有限公司 | 媒体索引文件的传输方法及相关设备 |
| CN110401869A (zh) * | 2019-07-26 | 2019-11-01 | 歌尔股份有限公司 | 一种视频直播方法、系统及电子设备和存储介质 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104471911B (zh) | 2018-02-02 |
| CN104471911A (zh) | 2015-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11304085B2 (en) | Method for determining network quality of service flow, network element, and system | |
| CN108141443B (zh) | 用户设备、媒体流传输网络辅助节点和媒体流传输方法 | |
| EP2597906B1 (fr) | Procédé, dispositif et système de transmission de données | |
| US9936534B2 (en) | Method and apparatus for data transmission | |
| CN107734562B (zh) | 一种业务传输控制方法、相关设备及通信系统 | |
| KR102023582B1 (ko) | 무선 통신 시스템에서 청크 기반 스케줄링 방법 및 장치 | |
| US11271862B2 (en) | Service delivery in a communication network | |
| US20120209978A1 (en) | Group-based control method and apparatus for mtc devices in mobile communication system | |
| WO2014036704A1 (fr) | Procédé de commande de retard temporel de transmission en réseau, entité de contrôle de qualité de service et dispositif de communication | |
| JP2010136395A (ja) | 帯域幅適応 | |
| WO2014206116A1 (fr) | Equipement utilisateur, station de base et procédé et système de transmission adaptative de support à diffusion en continu | |
| WO2013149542A1 (fr) | Procédé et dispositif d'allocation de ressources d'interfaces radio | |
| US10523583B2 (en) | Media-aware radio access network packet scheduling | |
| KR20150135035A (ko) | 무선 랜으로 미디어 전송 시 사용자 체감 서비스 품질을 높이는 방법 및 장치 | |
| WO2015000142A1 (fr) | Procédé, système et équipement pour transmettre des données de service | |
| US10440531B2 (en) | Service delivery in a communication network | |
| JP2009527160A (ja) | パケット交換による無線通信ネットワークにおいてサービス品質を確保する方法 | |
| WO2015143674A1 (fr) | Procede, appareil et systeme de transmission video | |
| EP1809065B1 (fr) | Méthode et système pour ajuster la catégorie de traffic à la transmission d'un flux de données en temps réel | |
| CN113630778A (zh) | 一种QoS流的动态控制方法及终端 | |
| CN107211400A (zh) | 网络准入控制方法、接入点及接入控制器 | |
| Guo et al. | Quality of service control |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 13888899 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 13888899 Country of ref document: EP Kind code of ref document: A1 |