DE3328018A1 - Dezimierendes und demolierendes fir-filter mit begrenzter impulsansprache, insbesondere fuer farbfernsehsignale - Google Patents

Dezimierendes und demolierendes fir-filter mit begrenzter impulsansprache, insbesondere fuer farbfernsehsignale

Info

Publication number
DE3328018A1
DE3328018A1 DE19833328018 DE3328018A DE3328018A1 DE 3328018 A1 DE3328018 A1 DE 3328018A1 DE 19833328018 DE19833328018 DE 19833328018 DE 3328018 A DE3328018 A DE 3328018A DE 3328018 A1 DE3328018 A1 DE 3328018A1
Authority
DE
Germany
Prior art keywords
samples
register
signal
input
circuit
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Withdrawn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
DE19833328018
Other languages
German (de)
English (en)
Inventor
Henry Garton Jr. Hamilton Square N.J. Lewis
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.)
RCA Corp
Original Assignee
RCA 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 RCA Corp filed Critical RCA Corp
Publication of DE3328018A1 publication Critical patent/DE3328018A1/de
Withdrawn legal-status Critical Current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
    • H03H17/06—Non-recursive filters
    • H03H17/0621—Non-recursive filters with input-sampling frequency and output-delivery frequency which differ, e.g. extrapolation; Anti-aliasing
    • H03H17/0635—Non-recursive filters with input-sampling frequency and output-delivery frequency which differ, e.g. extrapolation; Anti-aliasing characterized by the ratio between the input-sampling and output-delivery frequencies
    • H03H17/065—Non-recursive filters with input-sampling frequency and output-delivery frequency which differ, e.g. extrapolation; Anti-aliasing characterized by the ratio between the input-sampling and output-delivery frequencies the ratio being integer
    • H03H17/0664—Non-recursive filters with input-sampling frequency and output-delivery frequency which differ, e.g. extrapolation; Anti-aliasing characterized by the ratio between the input-sampling and output-delivery frequencies the ratio being integer where the output-delivery frequency is lower than the input sampling frequency, i.e. decimation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/06—Non-recursive filters
    • H03H17/0621—Non-recursive filters with input-sampling frequency and output-delivery frequency which differ, e.g. extrapolation; Anti-aliasing

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Processing Of Color Television Signals (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
DE19833328018 1982-08-04 1983-08-03 Dezimierendes und demolierendes fir-filter mit begrenzter impulsansprache, insbesondere fuer farbfernsehsignale Withdrawn DE3328018A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40517382A 1982-08-04 1982-08-04

Publications (1)

Publication Number Publication Date
DE3328018A1 true DE3328018A1 (de) 1984-02-09

Family

ID=23602594

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833328018 Withdrawn DE3328018A1 (de) 1982-08-04 1983-08-03 Dezimierendes und demolierendes fir-filter mit begrenzter impulsansprache, insbesondere fuer farbfernsehsignale

Country Status (8)

Country Link
JP (1) JPS59103418A (fr)
KR (1) KR840006105A (fr)
AU (1) AU1739283A (fr)
DE (1) DE3328018A1 (fr)
ES (1) ES524522A0 (fr)
FR (1) FR2532131A1 (fr)
GB (1) GB2125246A (fr)
IT (1) IT1170186B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0260993A1 (fr) * 1986-09-19 1988-03-23 Vistek Electronics Limited Décodeur de télévision en couleur

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4794556A (en) * 1984-09-19 1988-12-27 Massachusetts Institute Of Technology Method and apparatus for sampling in-phase and quadrature components
US4630294A (en) * 1985-07-17 1986-12-16 Rca Corporation Digital sample rate reduction system
DE3539172A1 (de) * 1985-11-05 1987-05-21 Philips Patentverwaltung Digitales tiefpassfilter
JPS62210716A (ja) * 1986-03-12 1987-09-16 Nec Corp 時分割デイジタルフイルタ
CN114584109B (zh) * 2022-03-15 2023-03-10 苏州赛迈测控技术有限公司 一种对高速串行接口传输的并行信号进行实时滤波的方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0260993A1 (fr) * 1986-09-19 1988-03-23 Vistek Electronics Limited Décodeur de télévision en couleur

Also Published As

Publication number Publication date
IT1170186B (it) 1987-06-03
GB8320793D0 (en) 1983-09-01
GB2125246A (en) 1984-02-29
IT8322317A1 (it) 1985-01-28
AU1739283A (en) 1984-02-09
KR840006105A (ko) 1984-11-21
FR2532131A1 (fr) 1984-02-24
JPS59103418A (ja) 1984-06-14
IT8322317A0 (it) 1983-07-28
ES8500527A1 (es) 1984-10-01
ES524522A0 (es) 1984-10-01

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee