DE2849797C2 - Digitale Frequenzteileranordnung - Google Patents

Digitale Frequenzteileranordnung

Info

Publication number
DE2849797C2
DE2849797C2 DE2849797A DE2849797A DE2849797C2 DE 2849797 C2 DE2849797 C2 DE 2849797C2 DE 2849797 A DE2849797 A DE 2849797A DE 2849797 A DE2849797 A DE 2849797A DE 2849797 C2 DE2849797 C2 DE 2849797C2
Authority
DE
Germany
Prior art keywords
frequency divider
frequency
division
division factor
gate
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
Application number
DE2849797A
Other languages
German (de)
English (en)
Other versions
DE2849797A1 (de
Inventor
Fritz Dipl.-Ing. 8000 München Sonntag
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.)
Siemens AG
Original Assignee
Siemens AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6054869&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE2849797(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens AG filed Critical Siemens AG
Priority to DE2849797A priority Critical patent/DE2849797C2/de
Priority to IN1055/CAL/79A priority patent/IN152229B/en
Priority to US06/086,156 priority patent/US4318046A/en
Priority to EP79104145A priority patent/EP0011164B1/de
Priority to AT79104145T priority patent/ATE2707T1/de
Priority to MX179989A priority patent/MX148581A/es
Priority to NO793660A priority patent/NO153355C/no
Priority to BR7907366A priority patent/BR7907366A/pt
Priority to GB7939300A priority patent/GB2034945B/en
Priority to YU02787/79A priority patent/YU278779A/xx
Priority to DK484379A priority patent/DK484379A/da
Priority to JP14786079A priority patent/JPS5568740A/ja
Publication of DE2849797A1 publication Critical patent/DE2849797A1/de
Publication of DE2849797C2 publication Critical patent/DE2849797C2/de
Application granted granted Critical
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/64—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two
    • H03K23/66—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a variable counting base, e.g. by presetting or by adding or suppressing pulses
    • H03K23/662—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a variable counting base, e.g. by presetting or by adding or suppressing pulses by adding or suppressing pulses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/06—Arrangements for supplying the carrier waves ; Arrangements for supplying synchronisation signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Manipulation Of Pulses (AREA)
  • Color Television Systems (AREA)
  • Amplifiers (AREA)
  • Circuits Of Receivers In General (AREA)
DE2849797A 1978-11-16 1978-11-16 Digitale Frequenzteileranordnung Expired DE2849797C2 (de)

Priority Applications (12)

Application Number Priority Date Filing Date Title
DE2849797A DE2849797C2 (de) 1978-11-16 1978-11-16 Digitale Frequenzteileranordnung
IN1055/CAL/79A IN152229B (enExample) 1978-11-16 1979-10-10
US06/086,156 US4318046A (en) 1978-11-16 1979-10-18 Digital frequency divider
EP79104145A EP0011164B1 (de) 1978-11-16 1979-10-25 Digitale Frequenzteileranordnung
AT79104145T ATE2707T1 (de) 1978-11-16 1979-10-25 Digitale frequenzteileranordnung.
NO793660A NO153355C (no) 1978-11-16 1979-11-12 Digital frekvensdeleranordning.
MX179989A MX148581A (es) 1978-11-16 1979-11-12 Mejoras a un sistema divisor de frecuencia digital
BR7907366A BR7907366A (pt) 1978-11-16 1979-11-13 Disposicao para divisao digital de frequencias
GB7939300A GB2034945B (en) 1978-11-16 1979-11-13 Digital frequency divider
YU02787/79A YU278779A (en) 1978-11-16 1979-11-15 Digital arrangement for frequency division
DK484379A DK484379A (da) 1978-11-16 1979-11-15 Digital frekvensdelerkobling
JP14786079A JPS5568740A (en) 1978-11-16 1979-11-16 Digital frequnecy divider

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2849797A DE2849797C2 (de) 1978-11-16 1978-11-16 Digitale Frequenzteileranordnung

Publications (2)

Publication Number Publication Date
DE2849797A1 DE2849797A1 (de) 1980-05-22
DE2849797C2 true DE2849797C2 (de) 1982-03-11

Family

ID=6054869

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2849797A Expired DE2849797C2 (de) 1978-11-16 1978-11-16 Digitale Frequenzteileranordnung

Country Status (12)

Country Link
US (1) US4318046A (enExample)
EP (1) EP0011164B1 (enExample)
JP (1) JPS5568740A (enExample)
AT (1) ATE2707T1 (enExample)
BR (1) BR7907366A (enExample)
DE (1) DE2849797C2 (enExample)
DK (1) DK484379A (enExample)
GB (1) GB2034945B (enExample)
IN (1) IN152229B (enExample)
MX (1) MX148581A (enExample)
NO (1) NO153355C (enExample)
YU (1) YU278779A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3324506A1 (de) * 1983-07-07 1985-01-17 Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover Frequenzteiler mit ungeradzahligem teilerverhaeltnis
DE3632232A1 (de) * 1986-09-23 1988-04-07 Siemens Ag Anordnung zur multiplikation einer frequenz mit einem bruch

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2111269B (en) * 1981-11-25 1986-04-09 Plessey Co Plc Adjustable ratio divider
GB2138186A (en) * 1983-04-08 1984-10-17 Philips Electronic Associated Pulse train divider arrangement
US4555793A (en) * 1983-11-28 1985-11-26 Allied Corporation Averaging non-integer frequency division apparatus
SE445868B (sv) * 1984-12-12 1986-07-21 Ellemtel Utvecklings Ab Anordning for neddelning av en klockfrekvens
US4630294A (en) * 1985-07-17 1986-12-16 Rca Corporation Digital sample rate reduction system
US4991188A (en) * 1988-12-12 1991-02-05 Ncr Corporation Digital frequency divider
US5040197A (en) * 1990-03-09 1991-08-13 Codex Corp. Fractional frequency divider for providing a symmetrical output signal
DE102019126041A1 (de) 2019-09-26 2019-12-24 FEV Group GmbH Assistenzsystem für ein Fahrzeug mit einer unter Einwirkung einer extern generierten Frequenz erzeugten Sendefrequenz

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1450071A (en) * 1972-10-02 1976-09-22 Citizen Watch Co Lgd Electronic timepiece
DE2400394C3 (de) * 1974-01-05 1981-09-03 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zur digitalen Frequenzteilung
US3906374A (en) * 1974-03-12 1975-09-16 Nasa Symmetrical odd-modulus frequency divider
IT1022043B (it) * 1974-06-06 1978-03-20 Sits Soc It Telecom Siemens Divisore simmetrico di frequenza per un numero k dispari
DE2523131A1 (de) * 1975-05-24 1976-12-02 Licentia Gmbh Schaltung zur multiplikation der frequenz einer spannung, insbesondere fuer einen pal-coder in einem farbfernsehgeraet
US4041403A (en) * 1975-07-28 1977-08-09 Bell Telephone Laboratories, Incorporated Divide-by-N/2 frequency division arrangement
JPS53143549U (enExample) * 1977-04-18 1978-11-13
DE2742184C2 (de) 1977-09-20 1983-09-22 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zum Erzeugen eines Schaltsignals entsprechend der Zeilenfrequenz eines Fernsehsignals
DE2753398C2 (de) 1977-11-30 1980-01-03 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zur digitalen Frequenzteilung
DE2753453C2 (de) 1977-11-30 1982-01-28 Siemens AG, 1000 Berlin und 8000 München Digitaler Frequenzteiler
US4196356A (en) 1978-01-27 1980-04-01 Honeywell Inc. Expanded time constant condition control system
US4169994A (en) 1978-01-31 1979-10-02 Cardiac Pacemakers, Inc. Crystal oscillator and divider

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3324506A1 (de) * 1983-07-07 1985-01-17 Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover Frequenzteiler mit ungeradzahligem teilerverhaeltnis
DE3632232A1 (de) * 1986-09-23 1988-04-07 Siemens Ag Anordnung zur multiplikation einer frequenz mit einem bruch

Also Published As

Publication number Publication date
ATE2707T1 (de) 1983-03-15
NO153355C (no) 1986-02-26
DE2849797A1 (de) 1980-05-22
BR7907366A (pt) 1980-07-22
JPS6111491B2 (enExample) 1986-04-03
US4318046A (en) 1982-03-02
IN152229B (enExample) 1983-11-26
EP0011164A1 (de) 1980-05-28
MX148581A (es) 1983-05-11
GB2034945A (en) 1980-06-11
JPS5568740A (en) 1980-05-23
EP0011164B1 (de) 1983-03-02
DK484379A (da) 1980-05-17
GB2034945B (en) 1983-09-07
NO153355B (no) 1985-11-18
NO793660L (no) 1980-05-19
YU278779A (en) 1982-06-30

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
D2 Grant after examination
8363 Opposition against the patent
8330 Complete renunciation