CA1120106A - Systeme compatible de radiodiffusion am stereophonique - Google Patents

Systeme compatible de radiodiffusion am stereophonique

Info

Publication number: CA1120106A
Authority: CA; Canada
Prior art keywords: carrier wave; phase; signal; amplitude; modulated
Prior art date: 1976-04-07
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

CA000368526A

Other languages

English (en)

Inventor

Norman W. Parker

Francis H. Hilbert

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.)

Motorola Solutions Inc

Original Assignee

Motorola Inc

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.)

1976-04-07

Filing date

1981-01-14

Publication date

1982-03-16

1977-03-29 Priority claimed from CA274,979A external-priority patent/CA1095992A/fr

1981-01-14 Application filed by Motorola Inc filed Critical Motorola Inc

1981-01-14 Priority to CA000368526A priority Critical patent/CA1120106A/fr

1982-03-16 Application granted granted Critical

1982-03-16 Publication of CA1120106A publication Critical patent/CA1120106A/fr

Status Expired legal-status Critical Current

Links

239000000969 carrier Substances 0.000 claims abstract description 13
238000000034 method Methods 0.000 claims description 4
238000001514 detection method Methods 0.000 abstract description 3
239000006227 byproduct Substances 0.000 abstract 1
238000010586 diagram Methods 0.000 description 20
238000001228 spectrum Methods 0.000 description 6
230000005540 biological transmission Effects 0.000 description 4
239000011159 matrix material Substances 0.000 description 3
230000001360 synchronised effect Effects 0.000 description 3
SZKKRCSOSQAJDE-UHFFFAOYSA-N Schradan Chemical compound CN(C)P(=O)(N(C)C)OP(=O)(N(C)C)N(C)C SZKKRCSOSQAJDE-UHFFFAOYSA-N 0.000 description 1
239000003990 capacitor Substances 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
238000004891 communication Methods 0.000 description 1
239000013078 crystal Substances 0.000 description 1
239000002674 ointment Substances 0.000 description 1
230000003389 potentiating effect Effects 0.000 description 1
230000005236 sound signal Effects 0.000 description 1
230000003068 static effect Effects 0.000 description 1

Landscapes

Stereo-Broadcasting Methods (AREA)

CA000368526A 1976-04-07 1981-01-14 Systeme compatible de radiodiffusion am stereophonique Expired CA1120106A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000368526A CA1120106A (fr)	1976-04-07	1981-01-14	Systeme compatible de radiodiffusion am stereophonique

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US67470376A	1976-04-07	1976-04-07
US674,703		1976-04-07
CA274,979A CA1095992A (fr)	1976-04-07	1977-03-29	Systeme de diffusion stereophonique am compatible
CA000368526A CA1120106A (fr)	1976-04-07	1981-01-14	Systeme compatible de radiodiffusion am stereophonique

Publications (1)

Publication Number	Publication Date
CA1120106A true CA1120106A (fr)	1982-03-16

Family

ID=27165001

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000368526A Expired CA1120106A (fr)	1976-04-07	1981-01-14	Systeme compatible de radiodiffusion am stereophonique

Country Status (1)

Country	Link
CA (1)	CA1120106A (fr)

1981
- 1981-01-14 CA CA000368526A patent/CA1120106A/fr not_active Expired

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Legal Events

Date	Code	Title	Description
1999-03-16	MKEX	Expiry