KR930010752A - 다중 미디어 스케줄 장치 및 방법 - Google Patents

다중 미디어 스케줄 장치 및 방법 Download PDF

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KR930010752A
KR930010752A KR1019920019410A KR920019410A KR930010752A KR 930010752 A KR930010752 A KR 930010752A KR 1019920019410 A KR1019920019410 A KR 1019920019410A KR 920019410 A KR920019410 A KR 920019410A KR 930010752 A KR930010752 A KR 930010752A
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media
network
session
connection information
quality
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KR1019920019410A
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KR970007047B1 (ko
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죤 바우어 마크
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원본미기재
인터내셔널 비지네스 머신즈 코포레이션
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    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/24—Negotiation of communication capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer And Data Communications (AREA)
  • Small-Scale Networks (AREA)
  • Multi Processors (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

본 발명에는 분포된 다중 미디어 재원을 스케줄하고 대등하게 하기위한 다중 미디어 컴퓨터 시스템이 기술되어 있다. 상기 스케줄링과 대등은 다수의 네트워크된 컴퓨터 메모리에서 알고리즘의 동작에 달성된다. 상기 알고리즘의 제어하에서, 상기 처리기는, 디스크와 같은 비소멸성 기억부상의 파일에 다수의 데이타 구조를 발생하고, 억세스하고 수정하고 기억한다. 상기 데이타 구조는 상기 다중 미디어 세션과 관계한 파라미터와 특정 서비스 질(QOS)과 함께 세션의 요구를 지지할 필요성이 있는 스케즐링 절보를 한정하는 유저 입력을 기억한다. 이 정보는 개량 시스템 상호 접속(OSI) 네트워크 예를 통해 스케즐링하고 실행시 연속적으로 사용키 위해 전자적 만남을 전달하는 컴퓨터 각각에 기억된다.

Description

다중 미디어 스케줄 장치 및 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 일반적인 워크 스테이션을 보여주는 블럭 다이어그램.
제2도는 본 발명에 따른 네트워크에 의해 상호 접속된 3개의 워크 스테이션을 포함하는 데이타 처리 시스템의 개략 다이어그램.

Claims (16)

  1. 다중 미디어 스케줄용 장치에 있어서 (a)네트워크에 의해 접속된 다수의 컴퓨터들과 (b)세션 시간을 포함하여 다중 미디어용으로 요구된 서비스 질을 표시하는 네트워크 접속 정보를 기억하기 위한 기억 수단(b)과, (c) 상기 다중 미디어 세션용으로 요구된 서비스 질을 표시하는 기억된 네트워크 접속 정보를 판독하고 세션 시간에서 다중 미디어 세션을 시작하기 위한 수단을 구비하는 것을 특징으로 하는 다중 미디어 스케줄용 장치.
  2. 제1항에 있어서, 서비스 질은 표시하는 파라미터들을 기입하기 위해 유저를 자극하는 수단을 구비하고 네트워크 접속 정보를 기억하기 위한 기억 수단에서 상기 기억된 네트워크 정보로서 상기 파라미터들을 기억하는 것을 특징으로 하는 다중 미디어 스케줄용 장치.
  3. 제2항에 있어서, 상기 기억된 네트워크 정보는 유저에 의해 기입되지 않는 어떤 파라미터에 대해 기권 파라미터를 구비하는 것을 특징으로 하는 다중 미디어 스케줄용 장치.
  4. 제1항에 있어서, 상기 다중 미디어 세션용으로 요구된 서비스 질을 표시하는 기억된 네트워크 접속 정보를 판독하고 적당한 시간에서 네트워크 재원을 교섭하기 위한 수단을 포함하여 다중 미디어 세션을 시작하기 위한 수단을 특징으로 하는 다중 미디어 스케줄용 장치.
  5. 제1항에 있어서, 상기 네트워크는 개방 시스템 상호 접속 네트워크인 것을 특징으로 하는 다중 미디어 스케줄용 장치.
  6. 제1항에 있어서, 상기 네트워크는 로칼 영역 네트워크인 것을 특징으로 하는 다중 미디어 스케줄용 장치.
  7. 제1항에 있어서, 상기 네트워크는 집적된 시스템 분포 네트워크인 것을 특징으로 하는 다중 미디어 스케줄용 장치.
  8. 제1항에 있어서, 하나 이상의 다중 미디어 세션을 개시하기 위한 수단을 구비하는 것을 특징으로 하는 다중미디어 스케줄용 장치.
  9. 제8항에 있어서, 하나 이상의 다중 미디어 세션을 회복하기 위한 수단을 구비하는 것을 특징으로 하는 다중 미디어 스케줄용 장치.
  10. 네트워크에 의해 접속된 다수의 컴퓨터를 구비하는 다중 미디어 세션 스케줄용 방법에 있어서, (a)상기 다중 미디어 세션용으로 요구된 서비스 질을 표시하는 네트워크 접속 정보를 기억하는 단계와, (b)상기 다중미디어 세션용으로 요구된 서비스 질을 표시하는 기억된 네트워크 접속 정보를 판독하고 적당한 시간에서 상기 다중 미디어 세션을 시작하는 단계를 구비하는 것을 특징으로 하는 다중 미디어 세션 스케줄용 방법.
  11. 제10항에 있어서, 유저가 서비스 질을 표시하는 파라미터 가입을 빠르게 하고 네트워크 접속 정보를 기억하기 위한 기억 수단에서 상기 기억된 네트워크 정보로서 상기 파라미터를 기억하는 단계를 구비하는 것을 특징으로 하는 다중 미디어 세션 스케줄용 방법.
  12. 제10항에 있어서, 상기 기억된 네트워크 접속 정보에서 유저에 비해 기입되지 않은 어띤 파라미터에 대해 기억 파라미터들을 기억하는 단계를 구비하는 것을 특징으로 하는 다중 미디어 세션 스케줄용 방법.
  13. 제10항에 있어서, 상기 다중 미디어 세션을 위해 요구된 서비스 질을 표시하는 기억된 네트워크 접속 정보를 판독하고 적당한 시간에서 상기 네트워크 재원을 교섭하는 단계를 포함하여 다중 미디어 세션을 개시하는 단계를 특징으로 하는 다중 미디어 세션 스케줄용 방법.
  14. 제10항에 있어서, 하나 이상의 다중 미디어 세션을 시작하는 단계를 구비하는 것을 특징으로 하는 다중 미디어 세션 스케줄용 방법.
  15. 제14항에 있어서, 하나 이상의 다중 미디어 세션을 회복하는 단계를 구비하는 것을 특징으로 하는 다중 미디어 세션 스케줄용 방법.
  16. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920019410A 1991-11-22 1992-10-22 멀티미디어 세션을 스케줄링하는 장치 및 방법 KR970007047B1 (ko)

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US79617591A 1991-11-22 1991-11-22
US796,175 1991-11-22

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KR930010752A true KR930010752A (ko) 1993-06-23
KR970007047B1 KR970007047B1 (ko) 1997-05-02

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US (1) US5644715A (ko)
EP (1) EP0554615A3 (ko)
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CA2077061A1 (en) 1993-05-23
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KR970007047B1 (ko) 1997-05-02
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US5644715A (en) 1997-07-01
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