FR2041070B1 - - Google Patents

Info

Publication number
FR2041070B1
FR2041070B1 FR707008604A FR7008604A FR2041070B1 FR 2041070 B1 FR2041070 B1 FR 2041070B1 FR 707008604 A FR707008604 A FR 707008604A FR 7008604 A FR7008604 A FR 7008604A FR 2041070 B1 FR2041070 B1 FR 2041070B1
Authority
FR
France
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
FR707008604A
Other versions
FR2041070A1 (fr
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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
Priority claimed from SE03314/69A external-priority patent/SE336854B/xx
Priority claimed from SE01504/70A external-priority patent/SE339520B/xx
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of FR2041070A1 publication Critical patent/FR2041070A1/fr
Application granted granted Critical
Publication of FR2041070B1 publication Critical patent/FR2041070B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/04—Recursive filters

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Dc Digital Transmission (AREA)
  • Picture Signal Circuits (AREA)
  • Soil Working Implements (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR707008604A 1969-03-11 1970-03-10 Expired FR2041070B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE03314/69A SE336854B (fr) 1969-03-11 1969-03-11
SE01504/70A SE339520B (fr) 1970-02-06 1970-02-06

Publications (2)

Publication Number Publication Date
FR2041070A1 FR2041070A1 (fr) 1971-01-29
FR2041070B1 true FR2041070B1 (fr) 1974-07-12

Family

ID=26654258

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707008604A Expired FR2041070B1 (fr) 1969-03-11 1970-03-10

Country Status (8)

Country Link
US (1) US3622916A (fr)
JP (1) JPS5012981B1 (fr)
CH (1) CH542546A (fr)
DE (1) DE2011758B2 (fr)
FR (1) FR2041070B1 (fr)
GB (1) GB1249273A (fr)
NL (1) NL7003385A (fr)
NO (1) NO125209B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7306902A (fr) * 1972-05-26 1973-11-28
US3824413A (en) * 1973-02-16 1974-07-16 Bell Telephone Labor Inc Analog feedback frequency responsive circuit
NL173807C (nl) * 1974-12-18 1983-10-03 Philips Nv Niet-recursief, digitaal filter met verlaagde uitgangsbemonsterfrequentie.
US4063200A (en) * 1976-02-10 1977-12-13 Westinghouse Electric Corporation Hybrid multiplexed filter
FR2418579A2 (fr) * 1977-03-09 1979-09-21 Onera (Off Nat Aerospatiale) Filtre numerique recursif a coefficients en combinaison reduite de puissances de deux
FR2492193B2 (fr) * 1980-06-10 1987-11-27 France Etat Filtre recursif a ondes elastiques de surface utilisant une ligne a retard a bouclage actif
US4317092A (en) * 1980-06-30 1982-02-23 Hewlett-Packard Company Recursive low pass digital filter
DE3327381A1 (de) * 1983-07-29 1985-02-14 Siemens AG, 1000 Berlin und 8000 München Pulsradargeraet mit optimalfilter
CN109696690B (zh) * 2019-01-25 2021-06-04 上海炬佑智能科技有限公司 飞行时间传感器及其发光检测方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370292A (en) * 1967-01-05 1968-02-20 Raytheon Co Digital canonical filter

Also Published As

Publication number Publication date
DE2011758B2 (de) 1972-06-22
US3622916A (en) 1971-11-23
NO125209B (fr) 1972-07-31
NL7003385A (fr) 1970-09-15
GB1249273A (en) 1971-10-13
FR2041070A1 (fr) 1971-01-29
JPS5012981B1 (fr) 1975-05-16
DE2011758A1 (de) 1970-09-17
CH542546A (de) 1973-11-15

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Legal Events

Date Code Title Description
ST Notification of lapse