DE60212329D1 - Phasenregelschleife mit phasenrotation - Google Patents

Phasenregelschleife mit phasenrotation

Info

Publication number
DE60212329D1
DE60212329D1 DE60212329T DE60212329T DE60212329D1 DE 60212329 D1 DE60212329 D1 DE 60212329D1 DE 60212329 T DE60212329 T DE 60212329T DE 60212329 T DE60212329 T DE 60212329T DE 60212329 D1 DE60212329 D1 DE 60212329D1
Authority
DE
Germany
Prior art keywords
phase
loop
transmitter
pll
logic
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 - Lifetime
Application number
DE60212329T
Other languages
English (en)
Other versions
DE60212329T2 (de
Inventor
Clavie Cranford
Jean Garvin
Roberts Norman
Alan Owczarski
Leo Schmatz
Marsh Stevens
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE60212329D1 publication Critical patent/DE60212329D1/de
Publication of DE60212329T2 publication Critical patent/DE60212329T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
    • H03L7/0995—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator comprising a ring oscillator
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0004—Initialisation of the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
    • H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop
    • H04L7/0337—Selecting between two or more discretely delayed clocks or selecting between two or more discretely delayed received code signals

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Disintegrating Or Milling (AREA)
DE60212329T 2001-01-16 2002-01-15 Phasenregelschleife mit phasenrotation Expired - Lifetime DE60212329T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US26244101P 2001-01-16 2001-01-16
US262441P 2001-01-16
US996053 2001-11-28
US09/996,053 US6993107B2 (en) 2001-01-16 2001-11-28 Analog unidirectional serial link architecture
PCT/GB2002/000143 WO2002058243A1 (en) 2001-01-16 2002-01-15 Pll with phase rotator

Publications (2)

Publication Number Publication Date
DE60212329D1 true DE60212329D1 (de) 2006-07-27
DE60212329T2 DE60212329T2 (de) 2007-06-06

Family

ID=26949217

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60212329T Expired - Lifetime DE60212329T2 (de) 2001-01-16 2002-01-15 Phasenregelschleife mit phasenrotation

Country Status (8)

Country Link
US (2) US6993107B2 (de)
EP (1) EP1352475B1 (de)
KR (1) KR100702423B1 (de)
CN (1) CN1265554C (de)
AT (1) ATE330362T1 (de)
DE (1) DE60212329T2 (de)
TW (1) TW546925B (de)
WO (1) WO2002058243A1 (de)

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US10784875B2 (en) * 2018-12-23 2020-09-22 Texas Instruments Incorporated Loop filter for a phase-locked loop
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Also Published As

Publication number Publication date
KR20030081382A (ko) 2003-10-17
WO2002058243A1 (en) 2002-07-25
EP1352475A1 (de) 2003-10-15
CN1486534A (zh) 2004-03-31
TW546925B (en) 2003-08-11
US20020136343A1 (en) 2002-09-26
US20060008042A1 (en) 2006-01-12
US7142624B2 (en) 2006-11-28
CN1265554C (zh) 2006-07-19
DE60212329T2 (de) 2007-06-06
US6993107B2 (en) 2006-01-31
ATE330362T1 (de) 2006-07-15
KR100702423B1 (ko) 2007-04-04
EP1352475B1 (de) 2006-06-14

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Legal Events

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8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)