KR970013910A - Computer with PnP Modem with Plug and Play Capability for Modem Reset in Modem Down due to External Communication Failure - Google Patents

Computer with PnP Modem with Plug and Play Capability for Modem Reset in Modem Down due to External Communication Failure Download PDF

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Publication number
KR970013910A
KR970013910A KR1019960072430A KR19960072430A KR970013910A KR 970013910 A KR970013910 A KR 970013910A KR 1019960072430 A KR1019960072430 A KR 1019960072430A KR 19960072430 A KR19960072430 A KR 19960072430A KR 970013910 A KR970013910 A KR 970013910A
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KR
South Korea
Prior art keywords
reset
reset signal
modem
pnp
interface unit
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Application number
KR1019960072430A
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Korean (ko)
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KR100220434B1 (en
Inventor
김영한
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김영한
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Priority to KR1019960072430A priority Critical patent/KR100220434B1/en
Publication of KR970013910A publication Critical patent/KR970013910A/en
Application granted granted Critical
Publication of KR100220434B1 publication Critical patent/KR100220434B1/en

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/24Resetting means
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38Information transfer, e.g. on bus
    • G06F13/382Information transfer, e.g. on bus using universal interface adapter
    • G06F13/385Information transfer, e.g. on bus using universal interface adapter for adaptation of a particular data processing system to different peripheral devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M11/00Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Computer And Data Communications (AREA)

Abstract

본 발명은 PnP 내장형모뎀카드에 관한 것으로서, 특히 컴퓨터 시스템의 버스와 연결된 버스 인터페이스부; 전화라인과 연결된 라인 인터페이스부; 상기 버스 인터페이스부와 연결되어 상기 컴퓨터 시스템으로부터 전달된 호스트 리세트신호를 접수하고 접수된 호스트 리세트신호에 응답하여 리세트신호를 발생하는 PnP콘트롤러; 리세트 스위치 조작에 응답하여 수동 리세트신호를 발생하는 수동 리세트수단; 상기 호스트 리세트신호와 상기 수동 리세트신호를 조합하여 리세트신호를 발생하는 조합수단; 및 버스인터페이스부와 상기 라인 인터페이스부의 사이에 연결되어 데이터 송수신을 처리하고 상기 조합수단의 리세트신호에 응답하여 리셋되는 모뎀칩세트를 구비하는 것을 특징으로 한다.The present invention relates to a PnP embedded modem card, and more particularly, a bus interface connected to a bus of a computer system; A line interface unit connected to the telephone line; A PnP controller connected to the bus interface unit for receiving a host reset signal transmitted from the computer system and generating a reset signal in response to the received host reset signal; Manual reset means for generating a manual reset signal in response to a reset switch operation; Combining means for generating a reset signal by combining the host reset signal and the manual reset signal; And a modem chip set connected between a bus interface unit and the line interface unit to process data transmission and reception and to be reset in response to a reset signal of the combination means.

Description

외부 통신장애로 인한 모뎀 다운시 모뎀 리셋이 가능한 플러그 앤 플레이 기능을 가진 내장형 모뎀카드(Computer with PnP Modem)Computer with PnP Modem with Plug and Play Capability for Modem Reset in Modem Down due to External Communication Failure

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

제 2 도는 본 발명에 의한 PnP 내장형 모뎀카드의 일실시예의 구성을 나타낸 블록도.2 is a block diagram showing the configuration of an embodiment of a PnP embedded modem card according to the present invention.

Claims (4)

컴퓨터 시스템의 버스와 연결된 버스 인터페이스부; 전화라인과 연결된 라인 인터페이스부; 상기 버스 인터페이스부와 연결되어 상기 컴퓨터 시스템으로부터 전달된 호스트 리스트신호를 접수하고 접수된 호스트 리세트신호에 응답하여 리세트신호를 발생하는 PnP콘트롤러; 리세트 스위치 조작에 응답하여 수동 리세트신호를 발생하는 수동 리세트수단; 상기 호스트 리세트신호와 상기 수동 리세트신호를 조합하여 리세트신호를 발생하는 조합수단; 및 상기 버스인터페이스부와 상기 라인 인터페이스부의 사이에 연결되어 데이터 송수신을 처리하고 상기 조합수단의 리세트신호에 응답하여 리셋되는 모뎀칩세트를 구비하는 것을 특징으로 하는 PnP 내장형 모뎀카드.A bus interface connected to a bus of the computer system; A line interface unit connected to the telephone line; A PnP controller connected to the bus interface unit for receiving a host list signal transmitted from the computer system and generating a reset signal in response to the received host reset signal; Manual reset means for generating a manual reset signal in response to a reset switch operation; Combining means for generating a reset signal by combining the host reset signal and the manual reset signal; And a modem chip set connected between the bus interface unit and the line interface unit to process data transmission and reception and to be reset in response to a reset signal of the combination means. 제 1 항에 있어서, 상기 수동 리세트 수단의 리세트 스위치는 카드상에 설치된 것을 특징으로 하는 PnP 내장형 모뎀카드.2. The PnP embedded modem card according to claim 1, wherein the reset switch of the manual reset means is provided on the card. 제 1 항에 있어서, 상기 수동 리세트 수단의 리세트 스위치는 컴퓨터 본체의 리세트 스위치로 구성되는 것을 특징으로 하는 PnP 내장형 모뎀카드.The PnP-embedded modem card according to claim 1, wherein the reset switch of the manual reset means comprises a reset switch of a computer main body. 컴퓨터 메인보드; 상기 컴퓨터 메인보드의 버스와 연결된 버스 인터페이스부와, 전화라인과 연결된 라인 인터페이스부와, 상기 버스 인터페이스부와 연결되어 상기 컴퓨터 메인 보드로부터 전달된 호스트 리세트신호를 접수하고 접수된 호스트 리세트신호에 응답하여 리세트신호를 발생하는 PnP콘트롤러와, 리세트 스위치 조작에 응답하여 수동 리세트신호를 발생하는 수동 리세트수단과, 상기 호스트 리세트 신호와 상기 수동 리세트신호를 조합하여 리세트신호를 발생하는 조합수단과, 상기 버스인터페이스부와 상기 라인 인터페이스부의 사이에 연결되어 데이터 송수신을 처리하고 상기 조합수단의 리세트신호에 응답하여 리셋되는 모뎀칩세트를 구비하는 PnP내장형 모뎀카드; 및 상기 컴퓨터 메인보드와 상기 PnP 내장형 모뎀카드를 수납하고, 외전면에는 상기 내장형 모뎀카드의 수동 리세트수단의 리세트스위치가 설치된 케이스를 구비한 것을 특징으로 하는 PnP 내장형 모뎀카드를 가진 컴퓨터.Computer mainboard; A bus interface unit connected to a bus of the computer main board, a line interface unit connected to a telephone line, and a bus reset unit connected to the bus interface unit to receive a host reset signal transmitted from the computer main board, and to receive the received host reset signal. A PnP controller that generates a reset signal in response, a manual reset means for generating a manual reset signal in response to a reset switch operation, and a reset signal by combining the host reset signal and the manual reset signal. A PnP-embedded modem card having a combination means for generating and a modem chip set connected between the bus interface portion and the line interface portion to process data transmission and reception and to be reset in response to a reset signal of the combination means; And a case accommodating the computer mainboard and the PnP-embedded modem card, and a case in which an external switch is provided with a reset switch of a manual reset means of the built-in modem card. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960072430A 1996-11-11 1996-12-26 Computer with pnp modem KR100220434B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960072430A KR100220434B1 (en) 1996-11-11 1996-12-26 Computer with pnp modem

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR101996053245 1996-11-11
KR96-53245 1996-11-11
KR19960053245 1996-11-11
KR1019960072430A KR100220434B1 (en) 1996-11-11 1996-12-26 Computer with pnp modem

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KR970013910A true KR970013910A (en) 1997-03-29
KR100220434B1 KR100220434B1 (en) 1999-09-15

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100461635B1 (en) * 1998-10-13 2005-04-06 주식회사 엘지이아이 Reset circuit
KR100599120B1 (en) 2004-08-26 2006-07-12 삼성전자주식회사 The method of making the cable card and channel list in the initial state using reset menu on the OSD picture and device thereof

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