WO2010085102A3 - 이동망에서의 공유형 vod방송 서비스 제공 서버, 수신 단말, 기지국 및 그 방법 - Google Patents

이동망에서의 공유형 vod방송 서비스 제공 서버, 수신 단말, 기지국 및 그 방법 Download PDF

Info

Publication number
WO2010085102A3
WO2010085102A3 PCT/KR2010/000397 KR2010000397W WO2010085102A3 WO 2010085102 A3 WO2010085102 A3 WO 2010085102A3 KR 2010000397 W KR2010000397 W KR 2010000397W WO 2010085102 A3 WO2010085102 A3 WO 2010085102A3
Authority
WO
WIPO (PCT)
Prior art keywords
server
base station
broadcasting service
mobile network
reception terminal
Prior art date
Application number
PCT/KR2010/000397
Other languages
English (en)
French (fr)
Other versions
WO2010085102A2 (ko
Inventor
조재형
이상호
신동진
Original Assignee
한국전자통신연구원
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
Priority claimed from KR1020090117611A external-priority patent/KR20100085824A/ko
Application filed by 한국전자통신연구원 filed Critical 한국전자통신연구원
Priority to US13/145,708 priority Critical patent/US20110314505A1/en
Publication of WO2010085102A2 publication Critical patent/WO2010085102A2/ko
Publication of WO2010085102A3 publication Critical patent/WO2010085102A3/ko

Links

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
    • H04N7/17318—Direct or substantially direct transmission and handling of requests
    • 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
    • H04N21/21—Server components or server architectures
    • H04N21/222—Secondary servers, e.g. proxy server, cable television Head-end
    • H04N21/2225—Local VOD servers
    • 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
    • H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
    • H04N21/2402—Monitoring of the downstream path of the transmission network, e.g. bandwidth available
    • 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
    • H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
    • H04N21/26208—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists the scheduling operation being performed under constraints
    • H04N21/26216—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists the scheduling operation being performed under constraints involving the channel capacity, e.g. network bandwidth
    • 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
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/26616—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel for merging a unicast channel into a multicast channel, e.g. in a VOD application, when a client served by unicast channel catches up a multicast channel to save bandwidth
    • 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
    • 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/47202—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting content on demand, e.g. video on demand
    • 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 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6131—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a mobile phone network
    • 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 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network
    • H04N21/6181—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network involving transmission via a mobile phone network
    • 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 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/633—Control signals issued by server directed to the network components or client
    • H04N21/6338—Control signals issued by server directed to the network components or client directed to network

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

이동통신망을 이용하여 공유형 VoD (Video on Demand) 방송 서비스를 제공하기 위한 방법 및 장치에 관한 것으로, 방송 컨텐츠 목록에서 선택한 방송 요청 컨텐츠 중 제1 순위 요청 컨텐츠를 신청 단말들로 동시에 제공하여 무선 자원을 효율적으로 사용하는 방법 및 장치가 개시된다.
PCT/KR2010/000397 2009-01-21 2010-01-21 이동망에서의 공유형 vod방송 서비스 제공 서버, 수신 단말, 기지국 및 그 방법 WO2010085102A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/145,708 US20110314505A1 (en) 2009-01-21 2010-01-21 Server for providing shared vod broadcasting service in mobile network, reception terminal, base station, and method thereof

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20090004907 2009-01-21
KR10-2009-0004907 2009-01-21
KR10-2009-0117611 2009-12-01
KR1020090117611A KR20100085824A (ko) 2009-01-21 2009-12-01 이동망에서의 공유형 ＶｏＤ방송 서비스 제공 서버, 수신 단말, 기지국 및 그 방법

Publications (2)

Publication Number Publication Date
WO2010085102A2 WO2010085102A2 (ko) 2010-07-29
WO2010085102A3 true WO2010085102A3 (ko) 2010-10-21

Family

ID=42356333

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/000397 WO2010085102A2 (ko) 2009-01-21 2010-01-21 이동망에서의 공유형 vod방송 서비스 제공 서버, 수신 단말, 기지국 및 그 방법

Country Status (1)

Country Link
WO (1) WO2010085102A2 (ko)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080001073A (ko) * 2006-06-29 2008-01-03 주식회사 케이티 다자간 미디어 공유 시스템, 그 공유방법 및 그 제어공유방법
KR20080008586A (ko) * 2006-07-20 2008-01-24 에스케이 텔레콤주식회사 네트워크를 이용한 멀티미디어 컨텐츠 공유 서비스 방법 및그 시스템
KR20090000052A (ko) * 2006-12-20 2009-01-07 주식회사 케이티 다자간 미디어 공유 서비스 시스템 및 그 방법

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080001073A (ko) * 2006-06-29 2008-01-03 주식회사 케이티 다자간 미디어 공유 시스템, 그 공유방법 및 그 제어공유방법
KR20080008586A (ko) * 2006-07-20 2008-01-24 에스케이 텔레콤주식회사 네트워크를 이용한 멀티미디어 컨텐츠 공유 서비스 방법 및그 시스템
KR20090000052A (ko) * 2006-12-20 2009-01-07 주식회사 케이티 다자간 미디어 공유 서비스 시스템 및 그 방법

Also Published As

Publication number Publication date
WO2010085102A2 (ko) 2010-07-29

Similar Documents

Publication Publication Date Title
IN2014CN02281A (ko)
WO2012081882A3 (ko) 이동통신 시스템에서 셀 방송 기술을 이용한 신뢰성 있는 그룹 멀티캐스트 전송 방법 및 장치
WO2011006513A3 (en) Method and system for advertising on the mobile main screen by cbs technology
WO2009038343A3 (en) Mobile broadcasting system and method for transmitting and receiving broadcast service therefor
WO2013025058A3 (ko) 기지국 협력 무선 통신 시스템에서 사운딩 참조 신호를 송신하는 방법 및 이를 위한 장치
WO2011155763A3 (ko) 협력 멀티 포인트 통신 시스템에서 채널상태정보 송수신 방법 및 장치
WO2010123254A3 (en) Method of maintaining a quality of service (qos) in a wireless communication system
WO2011066099A3 (en) Method of opportunity-based transmission of wireless video
WO2007050642A3 (en) Method and apparatus for on-demand content transmission and control over networks
WO2012111958A3 (en) Method and system for providing personalized service in iptv
WO2007113653A3 (en) System, method, mobile terminal and computer program product for providing push-to-talk chat in interactive mobile tv
WO2013055099A3 (ko) 이동통신 시스템에서 멀티 미디어 방송 서비스를 수신 방법 및 장치
WO2012159054A3 (en) A system and method for delivering content to a wireless station
MX338376B (es) Metodo y sistema para uso eficiente de recursos de radio en servicios de multidifusion en sistemas de comunicacion inalambricos mobiles.
WO2012067445A3 (en) Uplink transmission power control method and apparatus for a distributed antenna mobile communication system
WO2012015228A3 (ko) 상향 링크를 이용하여 제어 신호를 전송하는 시스템
ATE519290T1 (de) Nachrichtenübertragung
WO2010111425A3 (en) Methods and apparatus for advertisement mixing in a communication system
WO2011108888A3 (en) Apparatus and method for providing streaming service in a data communication network
WO2010005184A2 (ko) 다중 셀 기반에서 멀티-셀 ｍｉｍｏ 적용 방법
WO2010079913A3 (ko) 다중 셀 협력에 기반하는 데이터 전송 방법 및 장치
WO2009145498A3 (en) Method and system for providing user defined bundle in a mobile broadcast system
WO2011129635A3 (ko) 이동통신 시스템에서 응용 서비스를 제공하는 방법 및 장치
WO2012134213A3 (ko) 무선 통신 시스템에서 방송 서비스 수신을 위한 메시지 송수신 방법 및 이를 위한 장치
WO2011157143A3 (zh) 直播多码率切换的方法和设备

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: 10733655

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 13145708

Country of ref document: US

122 Ep: pct application non-entry in european phase

Ref document number: 10733655

Country of ref document: EP

Kind code of ref document: A2