KR0113221Y1 - 모뎀의 송수신 지연시간 제거회로 - Google Patents
모뎀의 송수신 지연시간 제거회로 Download PDFInfo
- Publication number
- KR0113221Y1 KR0113221Y1 KR2019910024077U KR910024077U KR0113221Y1 KR 0113221 Y1 KR0113221 Y1 KR 0113221Y1 KR 2019910024077 U KR2019910024077 U KR 2019910024077U KR 910024077 U KR910024077 U KR 910024077U KR 0113221 Y1 KR0113221 Y1 KR 0113221Y1
- Authority
- KR
- South Korea
- Prior art keywords
- modem
- transmission
- main system
- reception
- data
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 230000002093 peripheral effect Effects 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/0016—Arrangements for synchronising receiver with transmitter correction of synchronization errors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/13—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Communication Control (AREA)
- Bidirectional Digital Transmission (AREA)
Abstract
Description
Claims (1)
- 주시스템(1)과 연결되어 데이타를 송수신하는 모뎀(2)과 상기 모뎀(2)에서 출력되는 송신데이타신호를 증폭하는 연산증폭기(OP1)와, 상기 주시스템(1)의 송신요청신호(RTS)에 따라 스위칭제어를 받아 상기 연산증폭기(OP1)에서 출력되는 송신데이타신호를 하이브리드코일(3)을 통해 외부로 송신하거나 또는 외부로부터 수신데이타신호를 그 하이브리드코일(3)을 통해 수신 입력받는 아날로그 스위치(4)와, 상기 아날로그 스위치(4)를 통해 수신입력받은 수신데이타신호를 증폭하여 상기 모뎀(2)에 입력시키는 연산증폭기(OP11)로 구성하여 된 것을 특징으로 하는 모뎀의 송수신 지연시간 제거회로.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910024077U KR0113221Y1 (ko) | 1991-12-26 | 1991-12-26 | 모뎀의 송수신 지연시간 제거회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910024077U KR0113221Y1 (ko) | 1991-12-26 | 1991-12-26 | 모뎀의 송수신 지연시간 제거회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930016814U KR930016814U (ko) | 1993-07-29 |
KR0113221Y1 true KR0113221Y1 (ko) | 1998-04-14 |
Family
ID=19325757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019910024077U KR0113221Y1 (ko) | 1991-12-26 | 1991-12-26 | 모뎀의 송수신 지연시간 제거회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0113221Y1 (ko) |
-
1991
- 1991-12-26 KR KR2019910024077U patent/KR0113221Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR930016814U (ko) | 1993-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19911226 |
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UG1501 | Laying open of application | ||
A201 | Request for examination | ||
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Patent event date: 19940913 Patent event code: UA02012R01D Comment text: Request for Examination of Application Patent event date: 19911226 Patent event code: UA02011R01I Comment text: Application for Utility Model Registration |
|
E902 | Notification of reason for refusal | ||
UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19970520 |
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E701 | Decision to grant or registration of patent right | ||
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Patent event date: 19971008 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
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