AU2003246879A1 - Method and devices for processing a radio signal with direct analog-to-digital conversion - Google Patents

Method and devices for processing a radio signal with direct analog-to-digital conversion

Info

Publication number
AU2003246879A1
AU2003246879A1 AU2003246879A AU2003246879A AU2003246879A1 AU 2003246879 A1 AU2003246879 A1 AU 2003246879A1 AU 2003246879 A AU2003246879 A AU 2003246879A AU 2003246879 A AU2003246879 A AU 2003246879A AU 2003246879 A1 AU2003246879 A1 AU 2003246879A1
Authority
AU
Australia
Prior art keywords
devices
processing
radio signal
digital conversion
direct analog
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.)
Abandoned
Application number
AU2003246879A
Other languages
English (en)
Inventor
Denis Callonnec
Marc Lanoiselee
Patrick Renou
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.)
Telediffusion de France ets Public de Diffusion
Original Assignee
Telediffusion de France ets Public de Diffusion
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 Telediffusion de France ets Public de Diffusion filed Critical Telediffusion de France ets Public de Diffusion
Publication of AU2003246879A1 publication Critical patent/AU2003246879A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/02—Automatic frequency control
    • H03J7/04—Automatic frequency control where the frequency control is accomplished by varying the electrical characteristics of a non-mechanically adjustable element or where the nature of the frequency controlling element is not significant
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/02—Details
    • H03J3/06—Arrangements for obtaining constant bandwidth or gain throughout tuning range or ranges
    • H03J3/08—Arrangements for obtaining constant bandwidth or gain throughout tuning range or ranges by varying a second parameter simultaneously with the tuning, e.g. coupling bandpass filter
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/24—Continuous tuning of more than one resonant circuit simultaneously, the circuits being tuned to substantially the same frequency, e.g. for single-knob tuning
    • H03J3/26—Continuous tuning of more than one resonant circuit simultaneously, the circuits being tuned to substantially the same frequency, e.g. for single-knob tuning the circuits being coupled so as to form a bandpass filter
AU2003246879A 2002-05-03 2003-04-30 Method and devices for processing a radio signal with direct analog-to-digital conversion Abandoned AU2003246879A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0205586A FR2839401B1 (fr) 2002-05-03 2002-05-03 Procede et dispositifs pour le traitement d'un signal radio a conversion analogique/numerique directe
FR02/05586 2002-05-03
PCT/FR2003/001357 WO2003094349A1 (fr) 2002-05-03 2003-04-30 Procede et dispositifs pour le traitement d'un signal radio a conversion analogique/numerique directe

Publications (1)

Publication Number Publication Date
AU2003246879A1 true AU2003246879A1 (en) 2003-11-17

Family

ID=29226185

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003246879A Abandoned AU2003246879A1 (en) 2002-05-03 2003-04-30 Method and devices for processing a radio signal with direct analog-to-digital conversion

Country Status (3)

Country Link
AU (1) AU2003246879A1 (fr)
FR (1) FR2839401B1 (fr)
WO (1) WO2003094349A1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920010383B1 (ko) * 1990-10-23 1992-11-27 삼성전자 주식회사 방송신호 직접 수신회로
DE10047343B4 (de) * 2000-09-25 2004-04-15 Siemens Ag Resonatoranordnung

Also Published As

Publication number Publication date
FR2839401A1 (fr) 2003-11-07
WO2003094349A1 (fr) 2003-11-13
FR2839401B1 (fr) 2004-07-02

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase