EP3075078A4 - Verfahren und vorrichtung zur erzeugung von oszillatorsignalen - Google Patents

Verfahren und vorrichtung zur erzeugung von oszillatorsignalen Download PDF

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Publication number
EP3075078A4
EP3075078A4 EP13898246.7A EP13898246A EP3075078A4 EP 3075078 A4 EP3075078 A4 EP 3075078A4 EP 13898246 A EP13898246 A EP 13898246A EP 3075078 A4 EP3075078 A4 EP 3075078A4
Authority
EP
European Patent Office
Prior art keywords
oscillator signals
generating oscillator
generating
signals
oscillator
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.)
Withdrawn
Application number
EP13898246.7A
Other languages
English (en)
French (fr)
Other versions
EP3075078A1 (de
Inventor
Tapio Ilmari RAPINOJA
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.)
Provenance Asset Group LLC
Original Assignee
Nokia Technologies Oy
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 Nokia Technologies Oy filed Critical Nokia Technologies Oy
Publication of EP3075078A1 publication Critical patent/EP3075078A1/de
Publication of EP3075078A4 publication Critical patent/EP3075078A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
    • 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
    • H03K5/01—Shaping pulses
    • H03K5/04—Shaping pulses by increasing duration; by decreasing duration
    • H03K5/05—Shaping pulses by increasing duration; by decreasing duration by the use of clock signals or other time reference signals
    • 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
    • H03K5/01—Shaping pulses
    • H03K5/04—Shaping pulses by increasing duration; by decreasing duration
    • H03K5/06—Shaping pulses by increasing duration; by decreasing duration by the use of delay lines or other analogue delay elements
    • 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
    • H03K5/131—Digitally controlled
    • 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
    • H03K5/14—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals by the use of delay lines
    • 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
    • H03L7/081—Details of the phase-locked loop provided with an additional controlled phase shifter
    • H03L7/0812—Details of the phase-locked loop provided with an additional controlled phase shifter and where no voltage or current controlled oscillator is used
    • H03L7/0814—Details of the phase-locked loop provided with an additional controlled phase shifter and where no voltage or current controlled oscillator is used the phase shifting device being digitally controlled
    • 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
    • H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L2207/00—Indexing scheme relating to automatic control of frequency or phase and to synchronisation
    • H03L2207/50—All digital phase-locked loop

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Pulse Circuits (AREA)
EP13898246.7A 2013-11-28 2013-11-28 Verfahren und vorrichtung zur erzeugung von oszillatorsignalen Withdrawn EP3075078A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2013/051117 WO2015079098A1 (en) 2013-11-28 2013-11-28 Method and apparatus for generating oscillator signals

Publications (2)

Publication Number Publication Date
EP3075078A1 EP3075078A1 (de) 2016-10-05
EP3075078A4 true EP3075078A4 (de) 2017-08-02

Family

ID=53198416

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13898246.7A Withdrawn EP3075078A4 (de) 2013-11-28 2013-11-28 Verfahren und vorrichtung zur erzeugung von oszillatorsignalen

Country Status (2)

Country Link
EP (1) EP3075078A4 (de)
WO (1) WO2015079098A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115033053B (zh) * 2022-03-03 2024-08-16 阿里巴巴达摩院(杭州)科技有限公司 信号处理方法和存储介质

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999038252A1 (en) * 1998-01-21 1999-07-29 Atmel Corporation Frequency synthesis circuit tuned by digital words
US6353649B1 (en) * 2000-06-02 2002-03-05 Motorola, Inc. Time interpolating direct digital synthesizer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6329850B1 (en) * 1999-12-27 2001-12-11 Texas Instruments Incorporated Precision frequency and phase synthesis
US6822488B1 (en) * 2000-07-31 2004-11-23 Skyworks Solutions, Inc. Frequency synthesizer
US7948274B2 (en) * 2009-09-30 2011-05-24 Nokia Corporation Frequency generation circuitry and method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999038252A1 (en) * 1998-01-21 1999-07-29 Atmel Corporation Frequency synthesis circuit tuned by digital words
US6353649B1 (en) * 2000-06-02 2002-03-05 Motorola, Inc. Time interpolating direct digital synthesizer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015079098A1 *

Also Published As

Publication number Publication date
EP3075078A1 (de) 2016-10-05
WO2015079098A1 (en) 2015-06-04

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Ipc: H03K 5/05 20060101ALI20170623BHEP

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