Processing

Please wait...

Settings

Settings

Goto Application

1. WO2018056692 - METHOD AND APPARATUS FOR PROVIDING DATA TO STREAMING APPLICATION IN ADAPTIVE STREAMING SERVICE

Publication Number WO/2018/056692
Publication Date 29.03.2018
International Application No. PCT/KR2017/010316
International Filing Date 20.09.2017
IPC
H04N 21/222 2011.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand
20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
21Server components or server architectures
222Secondary servers, e.g. proxy server or cable television Head-end
H04N 21/231 2011.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand
20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
23Processing of content or additional data; Elementary server operations; Server middleware
231Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers or prioritizing data for deletion
H04N 21/238 2011.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand
20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
23Processing of content or additional data; Elementary server operations; Server middleware
238Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
CPC
H04L 65/4084
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
65Network arrangements or protocols for real-time communications
40Services or applications
4069Services related to one way streaming
4084Content on demand
H04L 65/607
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
65Network arrangements or protocols for real-time communications
60Media handling, encoding, streaming or conversion
607Stream encoding details
H04L 65/608
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
65Network arrangements or protocols for real-time communications
60Media handling, encoding, streaming or conversion
608Streaming protocols, e.g. RTP or RTCP
H04N 21/222
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
21Server components or server architectures
222Secondary servers, e.g. proxy server, cable television Head-end
H04N 21/23106
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
23Processing of content or additional data; Elementary server operations; Server middleware
231Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
23106involving caching operations
H04N 21/238
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
23Processing of content or additional data; Elementary server operations; Server middleware
238Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
Applicants
  • 삼성전자 주식회사 SAMSUNG ELECTRONICS CO., LTD. [KR]/[KR]
Inventors
  • 최대규 CHOI, Daekyu
  • 변도준 BYUN, Dojun
  • 서신석 SEO, Sinseok
Agents
  • 윤앤리특허법인(유한) YOON & LEE INTERNATIONAL PATENT & LAW FIRM
Priority Data
10-2016-011979420.09.2016KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) METHOD AND APPARATUS FOR PROVIDING DATA TO STREAMING APPLICATION IN ADAPTIVE STREAMING SERVICE
(FR) PROCÉDÉ ET APPAREIL POUR FOURNIR DES DONNÉES À UNE APPLICATION DE DIFFUSION EN CONTINU DANS UN SERVICE DE DIFFUSION EN CONTINU ADAPTATIF
(KO) 적응적 스트리밍 서비스에서 스트리밍 어플리케이케이션으로 데이터를 제공하는 방법 및 장치
Abstract
(EN) According to one embodiment of the present disclosure, a method for providing data to a streaming application by an electronic device in an adaptive streaming service comprises the operations of: determining a data provision time interval, that is, the time interval during which each of multiple pieces of data constituting a streaming content is provided to a streaming application through a proxy module; downloading first data, which is a part of the streaming content, from an external apparatus and storing the same; and when the streaming application requests the first data, providing the stored first data to the streaming application through the proxy module on the basis of the determined data provision time interval.
(FR) Selon un mode de réalisation de la présente invention, un procédé pour fournir des données à une application de diffusion en continu au moyen d'un dispositif électronique dans un service de diffusion en continu adaptatif comprend les opérations consistant : à déterminer un intervalle de temps de fourniture de données, c'est-à-dire l'intervalle de temps pendant lequel chacun parmi multiples éléments de données constituant un contenu de diffusion en continu est fourni à une application de diffusion en continu par l'intermédiaire d'un module mandataire ; à télécharger des premières données, qui sont une partie du contenu de diffusion en continu, à partir d'un appareil externe et les stocker ; et lorsque l'application de diffusion en continu demande les premières données, à fournir les premières données stockées à l'application de diffusion en continu par l'intermédiaire du module mandataire sur la base de l'intervalle de temps de fourniture de données déterminé.
(KO) 본 개시의 일 실시예에 따르면, 적응적 스트리밍 서비스에서, 전자 장치가 스트리밍 어플리케이션으로 데이터를 제공하는 방법은, 스트리밍 콘텐트를 구성하는 복수의 데이터들 각각이 프록시 모듈을 통해 스트리밍 어플리케이션으로 제공되는 시간의 간격인 데이터 제공 시간 간격을 결정하는 동작, 상기 스트리밍 콘텐트의 부분인 제1 데이터를 외부 장치로부터 다운로드하여 저장하는 동작, 및 상기 스트리밍 어플리케이션이 상기 제1 데이터를 요청하는 경우, 상기 결정된 데이터 제공 시간 간격에 기초하여, 상기 저장된 제1 데이터를 상기 프록시 모듈을 통해 상기 스트리밍 어플리케이션으로 제공하는 동작을 포함한다.
Related patent documents
Latest bibliographic data on file with the International Bureau