KR940006094Y1 - 단극성/복극성 접속회로의 성능감시회로 - Google Patents
단극성/복극성 접속회로의 성능감시회로 Download PDFInfo
- Publication number
- KR940006094Y1 KR940006094Y1 KR2019880013552U KR880013552U KR940006094Y1 KR 940006094 Y1 KR940006094 Y1 KR 940006094Y1 KR 2019880013552 U KR2019880013552 U KR 2019880013552U KR 880013552 U KR880013552 U KR 880013552U KR 940006094 Y1 KR940006094 Y1 KR 940006094Y1
- Authority
- KR
- South Korea
- Prior art keywords
- signal
- channel
- unipolar
- clk
- unit
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 238000012544 monitoring process Methods 0.000 title claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000010586 diagram Methods 0.000 description 12
- 230000005856 abnormality Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/50—Testing arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
- H04L43/0817—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking functioning
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
- Dc Digital Transmission (AREA)
Abstract
Description
Claims (1)
- 복극성신호(BP)가 트랜스포머(T1)를 통과한 후 비교기(COMP1)(COMP2)를 통해 단극성신호(UP+) (UP-)로 수신되게 하고, 오아게이트(OR1) 및 비교기(COMP3)를 다시 통해 클럭 단극성신호(CLK)로 수신되게 한 수신부채널1(10)과, 상기한 수신채널1(10)의 형태로 구비한 수신채널N(30)과, 단극성신호(UP+) (UP-)(CLK)가 앤드게이트(AND1)(AND2)를 통해 트랜지스터(Q1)(Q2)를 구동한 후 트랜스포머(T2)를 통해 복극성신호(BP)로 송신되게 한 송신부채널1(20)과, 상기한 송신부채널1(20)의 형태로 구비한 송신부채널N(40)과, 상기 수신부채널1(10) 내지 수신부채널N(30)에 수신된 복극성신호(BP)가 인버터(I1)를 통하는 제어신호(CS) 및 선택신호(SS)에 따라 수신아날로그스위치(3)에서 선택출력되고, 상기 송신부채널1(20) 내지 송신부채널N(40)로 부터 송신되는 복극성신호(BP)가 상기 제어신호(CS) 및 선택신호(SS)에 따라 송신아날로그스위치(5)에서 선택출력된 후 데이타재생 및 클럭재생부(4)를 통해 단극성신호(UP+) (UP-)(CLK)로 검출되어 감시되게한 감시부(50)와, 상기 수신부 및 송신부의 단극성신호(UP+) (UP-)(CLK)와 상기 감시부(50)의 단극성신호(UP+) (UP-)(CLK)를 입력받아 그의 특성을 분석하여 서로 비교하는 비교부(60)로 구성하여 된 것을 특징으로 하는 단극성/복극성 접속회로의 성능 감시회로.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880013552U KR940006094Y1 (ko) | 1988-08-19 | 1988-08-19 | 단극성/복극성 접속회로의 성능감시회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880013552U KR940006094Y1 (ko) | 1988-08-19 | 1988-08-19 | 단극성/복극성 접속회로의 성능감시회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900005848U KR900005848U (ko) | 1990-03-09 |
KR940006094Y1 true KR940006094Y1 (ko) | 1994-09-08 |
Family
ID=19278555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019880013552U Expired - Fee Related KR940006094Y1 (ko) | 1988-08-19 | 1988-08-19 | 단극성/복극성 접속회로의 성능감시회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940006094Y1 (ko) |
-
1988
- 1988-08-19 KR KR2019880013552U patent/KR940006094Y1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR900005848U (ko) | 1990-03-09 |
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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: 19880819 |
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UG1501 | Laying open of application | ||
A201 | Request for examination | ||
UA0201 | Request for examination |
Patent event date: 19910208 Patent event code: UA02012R01D Comment text: Request for Examination of Application Patent event date: 19880819 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: 19940428 |
|
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19940810 |
|
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 19941110 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19941117 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19941117 |
|
FPAY | Annual fee payment |
Payment date: 19970213 Year of fee payment: 8 |
|
UR1001 | Payment of annual fee |
Payment date: 19970213 Start annual number: 4 End annual number: 8 |
|
LAPS | Lapse due to unpaid annual fee | ||
UC1903 | Unpaid annual fee |