KR980007395A - VOD service access method in service platform exchange - Google Patents

VOD service access method in service platform exchange Download PDF

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Publication number
KR980007395A
KR980007395A KR1019960020306A KR19960020306A KR980007395A KR 980007395 A KR980007395 A KR 980007395A KR 1019960020306 A KR1019960020306 A KR 1019960020306A KR 19960020306 A KR19960020306 A KR 19960020306A KR 980007395 A KR980007395 A KR 980007395A
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KR
South Korea
Prior art keywords
service
user
function block
control function
vod
Prior art date
Application number
KR1019960020306A
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Korean (ko)
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KR100204581B1 (en
Inventor
이현숙
조영소
강선무
김부일
Original Assignee
양승택
한국전자통신연구원
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Priority to KR1019960020306A priority Critical patent/KR100204581B1/en
Publication of KR980007395A publication Critical patent/KR980007395A/en
Application granted granted Critical
Publication of KR100204581B1 publication Critical patent/KR100204581B1/en

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Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/20—Support for services
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/564—Connection-oriented
    • H04L2012/5642—Multicast/broadcast/point-multipoint, e.g. VOD

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

본 발명은 서비스 플랫폼 교환기 내에서 임의의 사용자에게 VOD 서버를 연결하기 위한 사용자와 서비스 플랫폼과의 신호접속 방법 및 서비스 플랫폼과 서버간의 접속 처리 기능을 효율적으로 제공하기 위한 방법을 개시한다.The present invention discloses a signal connection method between a user and a service platform for connecting a VOD server to a user in a service platform exchange, and a method for efficiently providing a connection processing function between a service platform and a server.

Description

서비스 플랫폼 교환기에서의 VOD 서비스 접속방법VOD service access method in service platform exchange

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명이 적용되는 서비스 플랫폼 교환기 구조도.1 is a structural diagram of a service platform exchange to which the present invention is applied.

제2a도 내지 제2c도는 본 발명에 따른 서비스 플랫폼 교환기에서의 VOD 서비스 접속방법.2a to 2c is a VOD service access method in a service platform exchange according to the present invention.

Claims (4)

서비스 플랫폼 교환기 내에서 VOD 서비스 접속처리중 서비스를 설정하는 제1단계와, 서비스 설정 후 서비스를 진행하는 제2단계와, 사용자의 서비스 해제 요구에 따라 프로시쥬어 단위로 서비스를 해제하는 제3단계로 이루어진 것을 특징으로 하는 서비스 플랫폼 교환기에서의 VOD 서비스 접속방법.The first step of setting up the service during the VOD service access processing in the service platform exchange, the second step of proceeding with the service after setting up the service, and the third step of releasing the service on a per-procedure basis according to the user's request to release the service VOD service access method in a service platform exchange, characterized in that. 제1항에 있어서, 상기 서비스를 설정하는 제1단계는 사용자가 파워 온을 하므로써 통신 제어 기능블럭으로 점-대-점 연결을 요청하는 단계와, 통신 제어기능 블록은 요청된 사용자에 대한 사용자 고유번호를 요구하는 단계와, 사용자는 자신의 사용자 고유번호를 전송하고 대기하는 단계와, 상기 사용자 고유번호를 수신한 후 통신 제어기능 블록은 메뉴데이터 서버로부터 메뉴 데이터를 추출한 후 VOD 제공자 메뉴를 사용자에게 전송하는 단계와, 사용자는 단말의 화면에 나타난 메뉴를 선택, 원하는 VOD 제공자 정보를 송신하는 단계와, 해당 VOD가 제공하는 프로그램정보를 사용자에게 송신하는 단계와, 사용자가 선택한 프로그램 정보를 수신한후, 이와 동일한 절차로 응용 소프트웨어 메뉴와 메뉴선택을 하는 단계와, 상기 절차가 수행된 후 통신 제어기능 블록은 사용자를 확인하기 위해 사용자 정보를 접속제어 기능 블록으로 송신하고, 이를 수신한 접속 제어기능 블록은 요청한 단말의 종류를 점검하고 사용자의 사용자 고유번호를 확인 사용 권한을 권한 검사 서버를 이용하여 검사한 후 확인 결과를 전송하는 단계와, 확인 결과를 수신한 통신 제어 기능 블록은 서비스 사용 권한 확인 메시지를 접속 제어기능 블록으로 전송하는 단계와, 접속 제어기능 블록에서는 사용자의 권한을 확인하여 이 결과를 송신하는 단계와, 사용자 확인 및 사용자의 권한을 확인한 통신 제어기능 블록은 사용자가 요청한 VOD 서비스를 제공하기 위해 요청된 정보를 서비스 제어기능 블록으로 전송하는 단계와, 서비스 제어기능 블록은 자원 제어기능 블록으로 서비스 제공에 필요한 자원 상태 및 할당을 요청하는 단계와, 이에 대한 응답을 자원 제어기능 블록으로부터 받은 단계와, 서비스 제어기능 블록은 요청된 서비스를 제어하기 위한 다수의 처리가 생성과 동시에 요청된 서비스를 제어하기 위해서 사용자에 대한 서비스 제어 및 관리를 위한 사용자 앤티티, 서비스 제어 및 관리를 위한 서비스 세션 관리자, 서비스 제공에 필요한 각종 프로세스 및 자원들을 제어 및 관리를 위한 서비스 조정자 등을 생성하는 단계와, 상기 모든 제어 절차를 만족한 후 서비스 제어기능 블록은 점-대-점 연결 요청을 통신 제어기능 블록으로 전송하는 단계와, 통신 제어기능 블록에서 망의 광대역 교환 시스템으로 점-대-점 연결을 요청하는 단계와, 상기 절차를 통해 사용자와 서버를 연결한 통신 제어기능 블록은 과금 시작통보를 서비스 제어기능 블록으로 송신함으로써 서비스 설정단계를 끝내게 되는 단계로 이루어진 것을 특징으로 서비스 플랫폼 교환기에서의 VOD 서비스 접속방법.The method of claim 1, wherein the first step of setting up the service comprises: requesting a point-to-point connection to the communication control function block by the user turning on the power, and the communication control function block is user specific to the requested user. Requesting a number, transmitting and waiting for the user's own unique number, and after receiving the user's unique number, the communication control function block extracts menu data from a menu data server and then presents the VOD provider menu to the user. Transmitting, selecting a menu displayed on the screen of the terminal, transmitting desired VOD provider information, transmitting program information provided by the corresponding VOD to the user, and receiving program information selected by the user. Performing an application software menu and menu selection using the same procedure, and after the procedure The access block sends user information to the access control function block to confirm the user, and the access control function block receiving the request checks the type of the requested terminal and confirms the user's unique number of the user. Transmitting the confirmation result after the inspection; and receiving the confirmation result, transmitting the service permission message to the access control block; and checking the authority of the user in the access control function block. Transmitting the requested information to the service control function block to provide the VOD service requested by the user, and transmitting the requested information to the service control function block. Requesting resource status and allocation required for service provisioning in blocks; Receiving a response from the resource control function block, and the service control function block is a user entity for service control and management for the user to control the requested service at the same time a number of processes for controlling the requested service is generated Tee, a service session manager for service control and management, a service coordinator for controlling and managing various processes and resources necessary for service provision, and after satisfying all the control procedures, Transmitting a point-to-point connection request to the communication control function block, requesting a point-to-point connection from the communication control function block to the broadband switching system of the network, and communicating the user and the server through the above procedure. The control block sets the service by sending the billing start notification to the service control block. VOD service access method in the step consisting of the finished system characterized by a service platform exchange. 제1항에 있어서, 상기 서비스를 진행하는 제2단계는 VOD 서비스가 사용자와 서버간에 진행되는 동안 자원 제어기능 블록은 접속점 간의 전송되는 데이터가 사용자가 요청한 전송 품질에 위배되지 않는지를 감시하는 단계와, 요청한 대역폭 이상을 사용하는지에 대한 자원 사용 감시를 계속적으로 진행하고, 더불어 이에 대한 통계치도 추출하는 단계와, 통신 제어기능 블록은 서비스 제공시 사용자의 제어 신호를 수신하면 이에 해당되는 메뉴를 송출하도록 하는 단계로 이루어진 것을 특징으로 하는 서비스 프랫폼 교환기에서의 VOD 서비스 접속방법.The method of claim 1, wherein the second step of proceeding with the service comprises: monitoring whether data transmitted between the access points does not violate the transmission quality requested by the user while the VOD service is in progress between the user and the server; In addition, the process of monitoring resource usage for the use of more than the requested bandwidth is continuously carried out, and the statistics for this are also extracted, and the communication control function block transmits a corresponding menu when receiving a control signal from the user when providing a service. Method of accessing the VOD service in the service platform exchange, characterized in that consisting of a step. 제1항에 있어서, 상기 서비스를 해제하는 제3단계는 사용자의 서비스 해제 요청이 오면, 통신 제어기능 블록은 접속 제어 기능 블록으로 서비스 해제 요청을 하고, 서비스 제어기능 블록으로 시비스 세션 해제 요청을 하는 단계와, 상기 요청을 받은 기능 블록들은 해당서비스를 제공하기 위해 할당되었던 내부 자원들을 해제하고, 서비스 제어기능 블록은 연결된 외부자원을 해제하기 위해 자원 제어기능 블록으로 자원해제 요청을 하는 단계와, 모든 연결 상태를 해제하기 위한 절차를 통신 제어기능 블록은 사용자와 서버간 연결되었던 접속장치를 해제하도록 하는 단계로 이루어진 것을 특징으로하는 서비스 플랫폼 교환기에서의 VOD 서비스 접속방법.The method of claim 1, wherein in the third step of releasing the service, when a user releases a service release request, the communication control block requests a service release from the access control block, and sends a service session release request to the service control block. And releasing the internal resources allocated to provide the corresponding service, and the service control function block making a resource release request to the resource control function block to release the connected external resource. The communication control function block is a step for releasing all the connection state, the VOD service access method in the service platform switch, characterized in that consisting of the step of releasing the connection device between the user and the server.
KR1019960020306A 1996-06-07 1996-06-07 Interface method of vod service in the exchange KR100204581B1 (en)

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KR1019960020306A KR100204581B1 (en) 1996-06-07 1996-06-07 Interface method of vod service in the exchange

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KR1019960020306A KR100204581B1 (en) 1996-06-07 1996-06-07 Interface method of vod service in the exchange

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KR100204581B1 KR100204581B1 (en) 1999-06-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100303087B1 (en) * 1998-09-30 2001-09-24 전주범 Session and resource manager and manage method in a video on demand system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100788138B1 (en) 2003-06-09 2007-12-21 주식회사 케이티 System and method for providing communication service using network-based service platform

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100303087B1 (en) * 1998-09-30 2001-09-24 전주범 Session and resource manager and manage method in a video on demand system

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