BR8201510A - Radio receptor - Google Patents

Radio receptor

Info

Publication number: BR8201510A
Authority: BR; Brazil
Prior art keywords: radio receiver; receiver; radio
Prior art date: 1981-03-20

Application number

BR8201510A

Other languages

English (en)

Inventor

Yokoya Satoshi

Numata Norio

Original Assignee

Sony 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.)

1981-03-20

Filing date

1982-03-18

Publication date

1983-02-08

1982-03-18 Application filed by Sony Corp filed Critical Sony Corp

1983-02-08 Publication of BR8201510A publication Critical patent/BR8201510A/pt

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/44—Arrangements characterised by circuits or components specially adapted for broadcast
- H04H20/46—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95
- H04H20/47—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95 specially adapted for stereophonic broadcast systems
- H04H20/49—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95 specially adapted for stereophonic broadcast systems for AM stereophonic broadcast systems
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H40/00—Arrangements specially adapted for receiving broadcast information
- H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
- H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
- H04H40/36—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Stereo-Broadcasting Methods (AREA)
Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Noise Elimination (AREA)

BR8201510A 1981-03-20 1982-03-18 Radio receptor BR8201510A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP56041280A JPS57155852A (en)	1981-03-20	1981-03-20	Stereo reproducing device

Publications (1)

Publication Number	Publication Date
BR8201510A true BR8201510A (pt)	1983-02-08

Family

ID=12604028

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8201510A BR8201510A (pt)	1981-03-20	1982-03-18	Radio receptor

Country Status (8)

Country	Link
US (1)	US4479234A (pt)
JP (1)	JPS57155852A (pt)
KR (1)	KR880000648B1 (pt)
BR (1)	BR8201510A (pt)
CA (1)	CA1188370A (pt)
DE (1)	DE3210076A1 (pt)
GB (1)	GB2099265B (pt)
NL (1)	NL8201180A (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS58152061U (ja) *	1982-04-07	1983-10-12	ソニー株式会社	受信機
US4504966A (en) *	1983-05-31	1985-03-12	Harris Corporation	Stereo inhibitor for AM stereo receiver
US4550424A (en) *	1984-02-09	1985-10-29	National Semiconductor Corporation	PM Decoder sample and hold circuit
JPS6162248A (ja) *	1984-09-04	1986-03-31	Fujitsu Ten Ltd	振幅変調ステレオ放送方式識別装置
DE4434451A1 (de) *	1994-09-27	1996-03-28	Blaupunkt Werke Gmbh	Amplitudendemodulator
US5784466A (en) *	1997-01-16	1998-07-21	Ford Motor Company	Co-channel interference detector

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1252283B (pt) *	1959-03-16
GB1033580A (en) *	1962-11-06	1966-06-22	Motorola Inc	Radio receiver
NL127042C (pt) *	1963-10-29
FR1484513A (pt) *	1964-05-18	1967-09-28
CA1019032A (en) *	1972-05-10	1977-10-11	Leonard R. Kahn	Am stereophonic receivers and method of reception
JPS6029251Y2 (ja) *	1979-11-29	1985-09-04	ソニー株式会社	Ａｍステレオ受信機

1981
- 1981-03-20 JP JP56041280A patent/JPS57155852A/ja active Pending
1982
- 1982-03-09 CA CA000397908A patent/CA1188370A/en not_active Expired
- 1982-03-10 US US06/356,894 patent/US4479234A/en not_active Expired - Lifetime
- 1982-03-11 GB GB8207113A patent/GB2099265B/en not_active Expired
- 1982-03-18 BR BR8201510A patent/BR8201510A/pt not_active IP Right Cessation
- 1982-03-19 DE DE19823210076 patent/DE3210076A1/de not_active Withdrawn
- 1982-03-20 KR KR8201230A patent/KR880000648B1/ko active
- 1982-03-22 NL NL8201180A patent/NL8201180A/nl not_active Application Discontinuation

Also Published As

Publication number	Publication date
GB2099265B (en)	1985-03-27
DE3210076A1 (de)	1982-11-04
NL8201180A (nl)	1982-10-18
KR880000648B1 (ko)	1988-04-19
GB2099265A (en)	1982-12-01
US4479234A (en)	1984-10-23
JPS57155852A (en)	1982-09-27
CA1188370A (en)	1985-06-04
KR830009870A (ko)	1983-12-23

Publication	Publication Date	Title
BR8005613A (pt)	1981-03-17	Receptor de radio
GB2106734B (en)	1986-01-15	Radio receiver
AT385620B (de)	1988-04-25	Fernsehempfaenger
BR7900689A (pt)	1979-09-04	Indicador de alinhamento de receptor de radio
DK318883D0 (da)	1983-07-11	Radiokommunikationssystem
DK346084A (da)	1985-01-15	Radiomodtager
DE3576263D1 (de)	1990-04-05	Radio-empfaenger.
FR2485818B1 (fr)	1985-06-28	Antenne en reseau
DK18385D0 (da)	1985-01-15	Radiomodtager
KR860005499A (ko)	1986-07-23	무선 수신기
HK15090A (en)	1990-03-02	Radio receiver
JPS57199360A (en)	1982-12-07	Radio receiver
BR8301101A (pt)	1983-11-22	Receptor de fm
NL189942C (nl)	1993-09-01	Multifrequente ontvanginrichting.
KR860005500A (ko)	1986-07-23	무선수신기
GB2101822B (en)	1985-04-11	Radio receiver
DK215781A (da)	1981-11-17	Radiomodtager
BR8404615A (pt)	1985-08-06	Receptor de televisao
BR8201510A (pt)	1983-02-08	Radio receptor
DK392182A (da)	1982-09-03	Traadloest telefonanlaeg
SE8107173L (sv)	1982-06-05	Flerstationsmottagare
BR8405165A (pt)	1985-08-27	Receptor de radio estereo
DK155066C (da)	1989-07-03	Radiomodtager
BR8206522A (pt)	1983-09-27	Receptor de fm
KR830004353U (ko)	1983-12-30	라디오 수신기

Legal Events

Date	Code	Title	Description
2008-07-01	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 18/03/97
2018-03-27	B15K	Others concerning applications: alteration of classification	Ipc: H04H 20/49 (2008.01), H04H 40/36 (2008.0