KR100327384B1 - System and method for detecting synchronous signal - Google Patents

System and method for detecting synchronous signal Download PDF

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Publication number
KR100327384B1
KR100327384B1 KR1020000040636A KR20000040636A KR100327384B1 KR 100327384 B1 KR100327384 B1 KR 100327384B1 KR 1020000040636 A KR1020000040636 A KR 1020000040636A KR 20000040636 A KR20000040636 A KR 20000040636A KR 100327384 B1 KR100327384 B1 KR 100327384B1
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KR
South Korea
Prior art keywords
synchronous
signal
packet data
synchronous signal
information signal
Prior art date
Application number
KR1020000040636A
Other languages
Korean (ko)
Inventor
Jung Hae Lee
Byeong Seok Yu
Original Assignee
Lg Electronics Inc
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.)
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Publication date
Application filed by Lg Electronics Inc filed Critical Lg Electronics Inc
Priority to KR1020000040636A priority Critical patent/KR100327384B1/en
Application granted granted Critical
Publication of KR100327384B1 publication Critical patent/KR100327384B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/10—Arrangements for initial synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/08—Speed or phase control by synchronisation signals the synchronisation signals recurring cyclically

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)

Abstract

PURPOSE: A system and a method for detecting a synchronous signal are provided to generate the same synchronous information signal in the case of an externally applied synchronous signal or synchronous signals having various values and lengths included in packet data to transfer the synchronous information signal to the system of the following stage. CONSTITUTION: Packet data is received from the outside. A synchronous information signal applied in synchronization with the start point of the packet data is generated for the synchronous signal of the packet data. The packet data and the generated synchronous information signal are selectively output according to the synchronous signal of the packet data. The synchronous signal corresponds to one of the first synchronous signal that has a predetermined signal form and is inputted from the outside and the second synchronous signal that has a predetermined length and value and is included in the packet data.
KR1020000040636A 2000-07-14 2000-07-14 System and method for detecting synchronous signal KR100327384B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020000040636A KR100327384B1 (en) 2000-07-14 2000-07-14 System and method for detecting synchronous signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020000040636A KR100327384B1 (en) 2000-07-14 2000-07-14 System and method for detecting synchronous signal

Publications (1)

Publication Number Publication Date
KR100327384B1 true KR100327384B1 (en) 2002-03-13

Family

ID=37478399

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020000040636A KR100327384B1 (en) 2000-07-14 2000-07-14 System and method for detecting synchronous signal

Country Status (1)

Country Link
KR (1) KR100327384B1 (en)

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