KR101483942B1 - 클록 복원을 위한 리시버 - Google Patents
클록 복원을 위한 리시버 Download PDFInfo
- Publication number
- KR101483942B1 KR101483942B1 KR20080137606A KR20080137606A KR101483942B1 KR 101483942 B1 KR101483942 B1 KR 101483942B1 KR 20080137606 A KR20080137606 A KR 20080137606A KR 20080137606 A KR20080137606 A KR 20080137606A KR 101483942 B1 KR101483942 B1 KR 101483942B1
- Authority
- KR
- South Korea
- Prior art keywords
- clock
- voltage
- receiver
- signal
- strobe signal
- Prior art date
Links
- 238000011084 recovery Methods 0.000 title claims abstract description 13
- 230000007704 transition Effects 0.000 claims abstract description 25
- 238000001914 filtration Methods 0.000 claims description 2
- 239000004065 semiconductor Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 17
- 230000008054 signal transmission Effects 0.000 description 9
- 230000008859 change Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 3
- 230000011664 signaling Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
- H03K19/08—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices
- H03K19/094—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices using field-effect transistors
- H03K19/096—Synchronous circuits, i.e. using clock signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0264—Arrangements for coupling to transmission lines
- H04L25/0292—Arrangements specific to the receiver end
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/0175—Coupling arrangements; Interface arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0264—Arrangements for coupling to transmission lines
- H04L25/0272—Arrangements for coupling to multiple lines, e.g. for differential transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/0008—Synchronisation information channels, e.g. clock distribution lines
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/04—Speed or phase control by synchronisation signals
- H04L7/06—Speed or phase control by synchronisation signals the synchronisation signals differing from the information signals in amplitude, polarity or frequency or length
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Dc Digital Transmission (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Abstract
Description
Claims (3)
- 입력단들을 구비하는 비교기;상기 입력단들 사이에 구비되는 종단 저항;상기 종단 저항의 중간에서 인출된 제1 전압을 필터링하는 저주파 필터;상기 저주파 필터의 출력과 상기 제1 전압의 차이를 비교한 결과에 기초하여 스트로브 신호를 발생시키는 빠른 트랜지션 검출기; 및상기 스트로브 신호가 발생됨에 따라 클록을 발생시키는 클록 복원부로 구성되는 것을 특징으로 하는 클록 복원을 위한 리시버.
- 제 1 항에 있어서, 상기 빠른 트랜지션 검출기는,상기 저주파 필터의 출력과 상기 제1 전압의 차이가 발생할 시에 상기 스트로브 신호를 발생시키는 것을 특징으로 하는 클록 복원을 위한 리시버.
- 제 1 항에 있어서, 상기 빠른 트랜지션 검출기는,상기 저주파 필터의 출력과 상기 제1 전압의 차이가 발생하지 않을 시에 상기 스트로브 신호를 발생시키지 않는 것을 특징으로 하는 클록 복원을 위한 리시버.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20080137606A KR101483942B1 (ko) | 2008-12-30 | 2008-12-30 | 클록 복원을 위한 리시버 |
US12/647,498 US8391434B2 (en) | 2008-12-30 | 2009-12-27 | Receiver for clock reconstitution |
TW098145351A TW201106627A (en) | 2008-12-30 | 2009-12-28 | Receiver for clock reconstitution |
CN200910266064A CN101795131A (zh) | 2008-12-30 | 2009-12-30 | 用于时钟重建的接收器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20080137606A KR101483942B1 (ko) | 2008-12-30 | 2008-12-30 | 클록 복원을 위한 리시버 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100079190A KR20100079190A (ko) | 2010-07-08 |
KR101483942B1 true KR101483942B1 (ko) | 2015-01-19 |
Family
ID=42284971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20080137606A KR101483942B1 (ko) | 2008-12-30 | 2008-12-30 | 클록 복원을 위한 리시버 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8391434B2 (ko) |
KR (1) | KR101483942B1 (ko) |
CN (1) | CN101795131A (ko) |
TW (1) | TW201106627A (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20100078604A (ko) * | 2008-12-30 | 2010-07-08 | 주식회사 동부하이텍 | 데이터 송신 및 수신 장치들 |
US12125423B2 (en) * | 2020-06-19 | 2024-10-22 | Silicon Works Co., Ltd. | Display driving device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070127404A1 (en) * | 2005-12-01 | 2007-06-07 | Best Scott C | Pulsed signaling multiplexer |
US20090252268A1 (en) * | 2008-04-02 | 2009-10-08 | Byung-Tak Jang | Data reception apparatus |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9614561D0 (en) * | 1996-07-11 | 1996-09-04 | 4Links Ltd | Communication system with improved code |
US6295323B1 (en) * | 1998-12-28 | 2001-09-25 | Agere Systems Guardian Corp. | Method and system of data transmission using differential and common mode data signaling |
US6614296B2 (en) * | 2001-06-29 | 2003-09-02 | Intel Corporation | Equalization of a transmission line signal using a variable offset comparator |
US7020208B1 (en) * | 2002-05-03 | 2006-03-28 | Pericom Semiconductor Corp. | Differential clock signals encoded with data |
US7308524B2 (en) * | 2003-01-13 | 2007-12-11 | Silicon Pipe, Inc | Memory chain |
US20040246987A1 (en) * | 2003-03-05 | 2004-12-09 | Webb Evan H. | Space qualified local area network |
US20060067391A1 (en) * | 2004-09-30 | 2006-03-30 | Rambus Inc. | Methods and systems for margin testing high-speed communication channels |
DE102004055859B3 (de) * | 2004-11-19 | 2006-06-08 | Infineon Technologies Ag | Verfahren zum Übertragen und Empfangen eines Datensignals auf einem Leitungspaar sowie Sende- und Empfangsschaltung hierfür |
US7061406B1 (en) * | 2005-01-21 | 2006-06-13 | Rambus, Inc. | Low power, DC-balanced serial link transmitter |
US7162375B2 (en) * | 2005-02-04 | 2007-01-09 | Tektronix, Inc. | Differential termination and attenuator network for a measurement probe having an automated common mode termination voltage generator |
WO2009058790A1 (en) * | 2007-10-30 | 2009-05-07 | Rambus Inc. | Signaling with superimposed differential-mode and common-mode signals |
-
2008
- 2008-12-30 KR KR20080137606A patent/KR101483942B1/ko not_active IP Right Cessation
-
2009
- 2009-12-27 US US12/647,498 patent/US8391434B2/en active Active
- 2009-12-28 TW TW098145351A patent/TW201106627A/zh unknown
- 2009-12-30 CN CN200910266064A patent/CN101795131A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070127404A1 (en) * | 2005-12-01 | 2007-06-07 | Best Scott C | Pulsed signaling multiplexer |
US20090252268A1 (en) * | 2008-04-02 | 2009-10-08 | Byung-Tak Jang | Data reception apparatus |
Also Published As
Publication number | Publication date |
---|---|
US8391434B2 (en) | 2013-03-05 |
US20100166128A1 (en) | 2010-07-01 |
KR20100079190A (ko) | 2010-07-08 |
CN101795131A (zh) | 2010-08-04 |
TW201106627A (en) | 2011-02-16 |
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