KR100806670B1 - 데이터 전송 시스템 - Google Patents
데이터 전송 시스템 Download PDFInfo
- Publication number
- KR100806670B1 KR100806670B1 KR1020037006954A KR20037006954A KR100806670B1 KR 100806670 B1 KR100806670 B1 KR 100806670B1 KR 1020037006954 A KR1020037006954 A KR 1020037006954A KR 20037006954 A KR20037006954 A KR 20037006954A KR 100806670 B1 KR100806670 B1 KR 100806670B1
- Authority
- KR
- South Korea
- Prior art keywords
- data
- diode
- signal
- bus
- data signal
- Prior art date
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-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4063—Device-to-bus coupling
- G06F13/4068—Electrical coupling
- G06F13/4072—Drivers or receivers
- G06F13/4077—Precharging or discharging
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Small-Scale Networks (AREA)
- Dc Digital Transmission (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Abstract
Description
Claims (3)
- 직렬 데이터 라인(SDA) 및 직렬 클록 신호 라인(SCL)을 포함하는 데이터 버스와, 상기 클록 신호 라인(SCL)으로부터 상기 데이터 라인(SDA)으로의 신호 누화 또는 그 반대방향으로의 신호 누화를 방지하기 위한 간섭 신호 억제 수단을 구비하는 상호 통신 장치를 위한 데이터 전송 시스템으로서,상기 데이터 버스에 연결된 장치(1, 2, 3)의 데이터 신호 입/출력단으로의 상기 데이터 라인(SDA)은 저역통과 필터의 형태인 RC 소자(RS, C)와 함께 상기 RC 소자(RS, C)에 병렬로 연결된 다이오드(D)를 포함하고, 상기 저역통과 필터의 동작은 상기 장치로 하여금 상기 데이터 신호 입/출력단에 작용하는 간섭 신호를 억제시키기 위해서 사용되도록 허용하고, 둘째로, 상기 다이오드(D)의 전송 동작은 상기 장치가 상기 데이터 신호 입/출력단을 떠나는 데이터 신호(ACK)에 손상을 주지 않는다는 것을 의미하는 것을 특징으로 하는, 데이터 전송 시스템.
- 제 1항에 있어서, 사용되는 상기 다이오드(D)는 게르마늄 다이오드인 것을 특징으로 하는, 데이터 전송 시스템.
- 제 1항에 있어서, 상기 장치(1, 2, 3)를 위한 저역통과 필터의 형태인 RC 소자(RS, C)는 상이한 컷-오프 주파수를 갖는 것을 특징으로 하는, 데이터 전송 시스 템.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10058793.3 | 2000-11-27 | ||
DE10058793A DE10058793A1 (de) | 2000-11-27 | 2000-11-27 | Datenbus |
PCT/EP2001/013343 WO2002042916A2 (en) | 2000-11-27 | 2001-11-19 | Data bus |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030068552A KR20030068552A (ko) | 2003-08-21 |
KR100806670B1 true KR100806670B1 (ko) | 2008-02-26 |
Family
ID=7664797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020037006954A KR100806670B1 (ko) | 2000-11-27 | 2001-11-19 | 데이터 전송 시스템 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7003602B2 (ko) |
EP (1) | EP1337925B1 (ko) |
JP (1) | JP3752220B2 (ko) |
KR (1) | KR100806670B1 (ko) |
CN (1) | CN1218257C (ko) |
AU (1) | AU2002219116A1 (ko) |
DE (2) | DE10058793A1 (ko) |
MX (1) | MXPA03004342A (ko) |
WO (1) | WO2002042916A2 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100461596B1 (ko) * | 2003-02-24 | 2004-12-18 | 삼성전자주식회사 | I2c 버스를 이용하는 화상형성장치 및 그 제어방법 |
KR100654796B1 (ko) * | 2004-11-16 | 2006-12-08 | 삼성전자주식회사 | 데이터수신장치 및 그 제어방법 |
US7999416B2 (en) * | 2008-04-14 | 2011-08-16 | Emergie H. T. International Inc. | Module for controlling a switch in a high voltage electrical substation |
FR2939926B1 (fr) * | 2008-12-17 | 2010-12-10 | St Microelectronics Rousset | Transmission sur bus i2c |
CN105099431B (zh) * | 2014-04-17 | 2018-04-06 | 扬智科技股份有限公司 | 内部整合电路接口装置及其信号产生方法 |
US10693674B2 (en) * | 2018-01-29 | 2020-06-23 | Qualcomm Incorporated | In-datagram critical-signaling using pulse-count-modulation for I3C bus |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR930007383A (ko) * | 1991-10-16 | 1993-05-20 | 박수웅 | 조미 젓갈의 제조 방법 |
KR20010003166A (ko) * | 1999-06-21 | 2001-01-15 | 서평원 | 디지털 위상동기루프를 이용한 브이씨12 디맵퍼 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3226488A (en) * | 1962-12-12 | 1965-12-28 | Automatic Elect Lab | Data switching system |
US4963866A (en) * | 1989-03-27 | 1990-10-16 | Digital Recorders, Inc. | Multi channel digital random access recorder-player |
FI95757C (fi) * | 1992-10-09 | 1996-03-11 | Nokia Mobile Phones Ltd | Menetelmä sekä IC-väylärakenne sarjamuotoisen datan siirtämiseksi |
JP3869464B2 (ja) * | 1994-11-24 | 2007-01-17 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | アクティブマトリックス液晶表示装置及びこのような装置の駆動方法 |
US6040968A (en) * | 1997-06-30 | 2000-03-21 | Texas Instruments Incorporated | EOS/ESD protection for high density integrated circuits |
WO1999031598A1 (en) * | 1997-12-18 | 1999-06-24 | Thomson Consumer Electronics, Inc. | High speed data bus driver |
JP3466073B2 (ja) * | 1998-02-19 | 2003-11-10 | シャープ株式会社 | チューナ及び放送受信装置 |
-
2000
- 2000-11-27 DE DE10058793A patent/DE10058793A1/de not_active Withdrawn
-
2001
- 2001-11-19 MX MXPA03004342A patent/MXPA03004342A/es active IP Right Grant
- 2001-11-19 AU AU2002219116A patent/AU2002219116A1/en not_active Abandoned
- 2001-11-19 DE DE60139709T patent/DE60139709D1/de not_active Expired - Lifetime
- 2001-11-19 KR KR1020037006954A patent/KR100806670B1/ko active IP Right Grant
- 2001-11-19 WO PCT/EP2001/013343 patent/WO2002042916A2/en active Application Filing
- 2001-11-19 JP JP2002545373A patent/JP3752220B2/ja not_active Expired - Fee Related
- 2001-11-19 CN CN018190863A patent/CN1218257C/zh not_active Expired - Fee Related
- 2001-11-19 EP EP01997740A patent/EP1337925B1/en not_active Expired - Lifetime
- 2001-11-19 US US10/432,712 patent/US7003602B2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR930007383A (ko) * | 1991-10-16 | 1993-05-20 | 박수웅 | 조미 젓갈의 제조 방법 |
KR20010003166A (ko) * | 1999-06-21 | 2001-01-15 | 서평원 | 디지털 위상동기루프를 이용한 브이씨12 디맵퍼 |
Also Published As
Publication number | Publication date |
---|---|
CN1218257C (zh) | 2005-09-07 |
EP1337925A2 (en) | 2003-08-27 |
EP1337925B1 (en) | 2009-08-26 |
WO2002042916A3 (en) | 2003-03-20 |
JP2004515144A (ja) | 2004-05-20 |
DE10058793A1 (de) | 2002-06-13 |
KR20030068552A (ko) | 2003-08-21 |
DE60139709D1 (de) | 2009-10-08 |
US20040124871A1 (en) | 2004-07-01 |
JP3752220B2 (ja) | 2006-03-08 |
US7003602B2 (en) | 2006-02-21 |
WO2002042916A2 (en) | 2002-05-30 |
MXPA03004342A (es) | 2005-04-19 |
CN1474972A (zh) | 2004-02-11 |
AU2002219116A1 (en) | 2002-06-03 |
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