WO2011093629A3 - 미디어 스트리밍을 이용한 리치미디어 서비스 방법 및 시스템 - Google Patents

미디어 스트리밍을 이용한 리치미디어 서비스 방법 및 시스템 Download PDF

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Publication number
WO2011093629A3
WO2011093629A3 PCT/KR2011/000500 KR2011000500W WO2011093629A3 WO 2011093629 A3 WO2011093629 A3 WO 2011093629A3 KR 2011000500 W KR2011000500 W KR 2011000500W WO 2011093629 A3 WO2011093629 A3 WO 2011093629A3
Authority
WO
WIPO (PCT)
Prior art keywords
rich media
user device
media service
streaming
service
Prior art date
Application number
PCT/KR2011/000500
Other languages
English (en)
French (fr)
Other versions
WO2011093629A2 (ko
Inventor
배태면
Original Assignee
에스케이플래닛 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 에스케이플래닛 주식회사 filed Critical 에스케이플래닛 주식회사
Publication of WO2011093629A2 publication Critical patent/WO2011093629A2/ko
Publication of WO2011093629A3 publication Critical patent/WO2011093629A3/ko

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications
    • H04N7/17336—Handling of requests in head-ends
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234363—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by altering the spatial resolution, e.g. for clients with a lower screen resolution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234381—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by altering the temporal resolution, e.g. decreasing the frame rate by frame skipping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25808—Management of client data
    • H04N21/25825—Management of client data involving client display capabilities, e.g. screen resolution of a mobile phone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/658—Transmission by the client directed to the server
    • H04N21/6582—Data stored in the client, e.g. viewing habits, hardware capabilities, credit card number

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Graphics (AREA)
  • Information Transfer Between Computers (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

본 발명은 텍스트(Text), 오디오(Audio), 이미지(Image), 비디오(Video)의 조합으로 구성된 리치미디어를 재생할 수 있는 재생 기능을 서버 상에 구비하고, 서버가 사용자 디바이스로부터 해상도 정보를 전달받아 리치미디어를 사용자 디바이스의 해상도에 맞게 영상의 크기와 프레임율을 변경하여 스트리밍 데이터로 생성한 후 사용자 디바이스로 스트리밍하는, 미디어 스트리밍을 이용한 리치미디어 서비스 방법 및 시스템에 관한 것이다. 본 발명에 따른 미디어 스트리밍을 이용한 리치 미디어 서비스는, 사용자 디바이스에서 해상도, 영상의 크기, 프레임율, 사용자 입력 방식이 포함된 디바이스 정보를 리치미디어 서비스 서버로 전송하여 리치미디어 서비스를 요청하고, 리치미디어 서비스 서버가 사용자 디바이스로부터 전송받은 디바이스 정보를 근거로 사용자 디바이스로 제공할 리치미디어에 대해 디바이스 정보에 맞게 해상도와 영상의 크기, 프레임율 등을 변경하여 스트리밍 형태의 스트리밍 데이터로 인코딩한 후 사용자 디바이스로 스트리밍하는 것이다. 본 발명에 의하면, 서비스 제공자는 다양한 단말기 각각에 대해 rich media application을 개발하지 않고 interactive 한 rich media service를 제공할 수 있으며, rich media service의upgrade, bug path 또한 단말기에 새로운 어플리케이션(application)을 설치하지 않고 지원할 수 있다. 그 결과, 서비스 제공자는 용이하게 다양한 단말기에 rich media service를 제공할 수 있고, 사용자는 자신의 단말기의 성능에 관계없이 rich media service를 제공받을 수 있다.
PCT/KR2011/000500 2010-01-27 2011-01-25 미디어 스트리밍을 이용한 리치미디어 서비스 방법 및 시스템 WO2011093629A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100007268A KR101211279B1 (ko) 2010-01-27 2010-01-27 미디어 스트리밍을 이용한 리치미디어 서비스 방법 및 시스템
KR10-2010-0007268 2010-01-27

Publications (2)

Publication Number Publication Date
WO2011093629A2 WO2011093629A2 (ko) 2011-08-04
WO2011093629A3 true WO2011093629A3 (ko) 2012-01-05

Family

ID=44319970

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/000500 WO2011093629A2 (ko) 2010-01-27 2011-01-25 미디어 스트리밍을 이용한 리치미디어 서비스 방법 및 시스템

Country Status (2)

Country Link
KR (1) KR101211279B1 (ko)
WO (1) WO2011093629A2 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2489932B (en) 2011-04-07 2020-04-08 Quantel Ltd Improvements relating to file systems
GB2495268B (en) 2011-08-05 2019-09-04 Quantel Ltd Methods and systems for providing file data for media files
GB2493944A (en) * 2011-08-23 2013-02-27 Quantel Ltd Methods and systems for providing file data for video files
KR101914478B1 (ko) * 2012-01-10 2018-11-02 에스케이플래닛 주식회사 이미지 제공 시스템, 이를 위한 장치 및 이미지 제공 방법
WO2014042685A1 (en) * 2012-09-13 2014-03-20 Triton Systems, Inc. Methods and systems for monitoring and controlling electronic devices

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090034604A (ko) * 2007-10-04 2009-04-08 (주) 엘지텔레콤 이동 통신망을 통한 멀티미디어 컨텐츠 변환 시스템 및 그방법
KR20090068983A (ko) * 2007-12-24 2009-06-29 에스케이 텔레콤주식회사 리치 미디어 제공 시스템 및 그 제어방법
KR20090106453A (ko) * 2006-11-01 2009-10-09 스카이파이어 랩스, 인크. 원격 상호작용에 응답한 비디오 콘텐츠의 전송 아키텍처
KR20090110202A (ko) * 2008-04-17 2009-10-21 삼성전자주식회사 개인화된 사용자 인터페이스를 디스플레이하는 방법 및 장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090106453A (ko) * 2006-11-01 2009-10-09 스카이파이어 랩스, 인크. 원격 상호작용에 응답한 비디오 콘텐츠의 전송 아키텍처
KR20090034604A (ko) * 2007-10-04 2009-04-08 (주) 엘지텔레콤 이동 통신망을 통한 멀티미디어 컨텐츠 변환 시스템 및 그방법
KR20090068983A (ko) * 2007-12-24 2009-06-29 에스케이 텔레콤주식회사 리치 미디어 제공 시스템 및 그 제어방법
KR20090110202A (ko) * 2008-04-17 2009-10-21 삼성전자주식회사 개인화된 사용자 인터페이스를 디스플레이하는 방법 및 장치

Also Published As

Publication number Publication date
KR20110087711A (ko) 2011-08-03
WO2011093629A2 (ko) 2011-08-04
KR101211279B1 (ko) 2012-12-11

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