KR970013904A - Remote station data service unit control circuit to minimize data loss - Google Patents

Remote station data service unit control circuit to minimize data loss Download PDF

Info

Publication number
KR970013904A
KR970013904A KR1019950024672A KR19950024672A KR970013904A KR 970013904 A KR970013904 A KR 970013904A KR 1019950024672 A KR1019950024672 A KR 1019950024672A KR 19950024672 A KR19950024672 A KR 19950024672A KR 970013904 A KR970013904 A KR 970013904A
Authority
KR
South Korea
Prior art keywords
station
data
dsu
pattern
receiving
Prior art date
Application number
KR1019950024672A
Other languages
Korean (ko)
Other versions
KR0142487B1 (en
Inventor
강창석
Original Assignee
정장호
엘지정보통신 주식회사
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
Application filed by 정장호, 엘지정보통신 주식회사 filed Critical 정장호
Priority to KR1019950024672A priority Critical patent/KR0142487B1/en
Publication of KR970013904A publication Critical patent/KR970013904A/en
Application granted granted Critical
Publication of KR0142487B1 publication Critical patent/KR0142487B1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Communication Control (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

본 발명은 상대국 DSU의 파라미터를 제어하는 동안 데이터 전송이 중지되는 현상을 개선하여 데이터 손실을 최소화하는 상대국 DSU 제어회로에 관한 것으로, 상대국 DSU로부터 데이터를 수신하는 자국 수신수단(404)과, 상기 자국 수신수단(404)를 통하여 상대국에서 보내 오는 RDC 패턴을 수신하는 자국 RDC 패턴 수신수단(403)과, 상대국의 파라미터를 수정할 수 있는 자국 파라미터 수정수단(402)과, 상대국 DSU의 파라미터를 제어하기 위한 RDC 패턴을 발생하는 패턴 발생수단(401)과, 상대국 DSU 로 데이터를 송신하는 자국 송신수단(400)과, 자국 DSU로부터 데이터를 수신하는 상대국 수신수단(405)과, 상기 수신수단(405)을 통하여 자국에서 보내 오는 RDC 패턴을 수신하는 상대국 RDC 패턴 수신수단(406)과, 자국에서 보내 오는 파라미터를 수정하는 상대국 파라미터 수정수단(407)과, 자국으로 파라미터를 송신하는 파라미터 송신수단(408)과, 자국 DSU로 데이터를 송신하는 상대국 송신수단(409)으로 이루어져, 통신 효율을 증대시키는 효과를 제공한다.The present invention relates to a counterpart DSU control circuit for minimizing data loss by improving a phenomenon in which data transmission is stopped while controlling parameters of the counterpart station DSU. The present invention relates to a local station receiving means (404) for receiving data from a counterpart station DSU, and the local station. Local station RDC pattern receiving means 403 for receiving the RDC pattern sent from the opposite station through the receiving means 404, local station parameter modifying means 402 for modifying the parameters of the other station, and for controlling the parameters of the other station DSU. The pattern generating means 401 for generating the RDC pattern, the local station transmitting means 400 for transmitting data to the counterpart DSU, the counterpart receiving means 405 for receiving data from the local station DSU, and the receiving means 405. RDC pattern receiving means 406 for receiving the RDC pattern sent from the local station through the local station, and for modifying the other station parameter for modifying the parameter sent from the local station. It consists of a stage 407 and a parameter sending means for sending the parameters to the self station (408) and a remote station transmitting means 409 for transmitting data to a station DSU, provides the effect of increasing communication efficiency.

Description

데이터 손실을 최소화하는 상대국 데이터 서비스 유니트 제어회로Remote station data service unit control circuit to minimize data loss

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제 4 도는 본 발명에 따른 RDC 블럭도,4 is an RDC block diagram according to the present invention;

제 5 도는 본 발명에 따른 RDC 흐름도이다.5 is a flowchart of an RDC according to the present invention.

Claims (1)

상대국 데이터 서비스 유니트(DSU)로부터 데이터를 수신하는 자국 수신 수단(404)과, 상기 자국 수신 수단(404)를 통하여 상대국에서 보내 오는 리모트 데이터 서비스 유니트 콘트롤(RDC, Remote DSU Control) 패턴을 수신하는 자국 RDC 패턴 수신수단(403)과, 상대국의 파라미터를 수정할 수 있는 자국 파라미터 수정 수단(402)과, 상대국 DSU의 파라미터를 제어하기 위한 RDC 패턴을 발생하는 패턴 발생 수단(401)과, 상대국 데이터 서비스 유니트로 데이터를 송신하는 자국 송신 수단(400)과, 자국 데이터 서비스 유니트로부터 데이터를 수신하는 상대국 수신 수단(405)과, 상기 수신 수단(405)을 통하여 자국에서 보내 오는 RDC 패턴을 수신하는 상대국 RDC 패턴 수신 수단(406)과, 자국에서 보내오는 파라미터를 수정하는 상대국 파라미터 수정 수단(407)과, 자국으로 파라미터를 송신하는 파라미터 송신 수단(408)과, 자국 데이터 서비스 유니트로 데이터를 송신하는 상대국 송신 수단(409)으로 이루어지는 것을 특징으로 하는 데이터 손실을 최소화 하는 상대국 DSU 제어 회로.Local station receiving means (404) for receiving data from a destination station data service unit (DSU) and a remote data service unit control (RDC, Remote DSU Control) pattern sent from the other station via the local station receiving means (404). An RDC pattern receiving means 403, a local station parameter modifying means 402 capable of modifying the parameters of the other station, a pattern generating means 401 for generating an RDC pattern for controlling the parameters of the destination station DSU, and a destination station data service unit A local station RDC pattern for receiving data from the local station through the local station transmitting means 400 for transmitting data to the local station, the other station receiving means 405 for receiving data from the local station data service unit, and the RDC pattern sent from the local station through the receiving means 405. The receiving means 406, the partner station parameter correcting means 407 for correcting a parameter sent from the own station, and the parameter is sent to the own station. Subject is the target station DSU control circuit for minimizing the loss of data which comprises the destination station transmitting means 409 for transmitting data and parameters to transmitting section 408, a local service data unit. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950024672A 1995-08-10 1995-08-10 Data service unit controlling circuit KR0142487B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950024672A KR0142487B1 (en) 1995-08-10 1995-08-10 Data service unit controlling circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950024672A KR0142487B1 (en) 1995-08-10 1995-08-10 Data service unit controlling circuit

Publications (2)

Publication Number Publication Date
KR970013904A true KR970013904A (en) 1997-03-29
KR0142487B1 KR0142487B1 (en) 1998-08-01

Family

ID=19423240

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950024672A KR0142487B1 (en) 1995-08-10 1995-08-10 Data service unit controlling circuit

Country Status (1)

Country Link
KR (1) KR0142487B1 (en)

Also Published As

Publication number Publication date
KR0142487B1 (en) 1998-08-01

Similar Documents

Publication Publication Date Title
TW346601B (en) Method and apparatus for controlling a device on a network
KR950035232A (en) Signal message exchange control device and method
ATE229252T1 (en) REMOTE COMMUNICATION SYSTEM WITH IN-STRUCTURE
EP1133122A3 (en) Transmission method, transmission system, transmission control unit and input unit
ATE305200T1 (en) TCP FLOW CONTROL
ES2102318A1 (en) Device for connecting two remote local networks
FI20012179A0 (en) Communication method and system
MY134779A (en) Communication system, communication method and communication apparatus
AU2001267411A1 (en) Data bearers in a communication system
CA2181049A1 (en) A method and apparatus for communicating between nodes in a communications network
DE60122392D1 (en) A communication terminal apparatus for transmitting common channel information based on the assignment status
KR970013904A (en) Remote station data service unit control circuit to minimize data loss
DK1040676T3 (en) Method and system for transmitting and modifying intelligent network parameters
AU2001279857A1 (en) Method for providing network service for a mobile teleterminal element
AU2002337452A1 (en) Billing method and device in a cellular packet radiocommunication network
KR970016373A (en) Operation control device of air conditioner
KR960027617A (en) Vocoder / selector device of code division multiple access mobile communication control station
WO2000018063A3 (en) Network and coupling device for connecting two segments of such a network
WO2000022779A3 (en) Self predicting communications networks
EP1255412A3 (en) Method of setting a system time in a telecommunication network and corresponding telecommunication system
KR960027452A (en) Method of Maintaining Reference Channel in Broadband Wireless Calling System
JPS6491260A (en) Communication control system
KR970056026A (en) Mobile terminal with location reporting by base station
KR970071290A (en) Piel (PLC) communication device and communication method
WO2001086907A3 (en) Telecommunications system for internet access with protocol for operation thereof

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20050330

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee