서지주요정보
MPEG 영상 전달스트림의 역다중화 및 시스템 클럭 동기화의 소프트웨어 구현 = Software implementation of MPEG transport stream demultiplex and system clock synchronization
서명 / 저자 MPEG 영상 전달스트림의 역다중화 및 시스템 클럭 동기화의 소프트웨어 구현 = Software implementation of MPEG transport stream demultiplex and system clock synchronization / 곽욱진.
저자명 곽욱진 ; Kwak, Wook-Jin
발행사항 [대전 : 한국과학기술원, 1996].
Online Access 원문보기 원문인쇄

소장정보

등록번호

8006991

소장위치/청구기호

학술문화관(문화관) 보존서고

MEE 96088

휴대폰 전송

도서상태

이용가능

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반납예정일

초록정보

This thesis concerns a software-based implementation of MPEG Transport Stream demultiplex and synchronization of system time clock(STC) for media decomposition and decoding. A received MPEG Transport Stream of coded video and audio data through an ATM(Asynchronous Transfer Mode) network layer is demultiplexed, and decoded by a unix computer. The MPEG-2 Systems layer-based application program is implemented for real-time demultiplex, and system clock synchronization. For system clock synchronization at receiver end, a simple feedback control of receiver clock counter is implemented by software, and its characteristics are evaluated experimentally for different conditions of information transport rate and network delay jitter. From the experimental results, the implemented control method gives satisfactory characteristics of STC recovery in the condition of low network jitter but shows unstable operation for 0.5 msec peak-to-peak network delay jitter and Transport Stream transport rate of 10 Mbit/s.

서지기타정보

서지기타정보
청구기호 {MEE 96088
형태사항 xiii, 100 p. : 삽도 ; 26 cm
언어 한국어
일반주기 저자명의 영문표기 : Wook-Jin Kwak
지도교수의 한글표기 : 김재균
지도교수의 영문표기 : Jae-Kyoon Kim
학위논문 학위논문(석사) - 한국과학기술원 : 전기및전자공학과,
서지주기 참고문헌 : p. 98-100
주제 MPEG-2 시스템
전달스트림
시스템 클럭
동기화
MPEG-2 Systems
Transport stream
System time clock
Synchronization
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