NL180062C - Radio-ontvanger. - Google Patents

Radio-ontvanger.

Info

Publication number: NL180062C
Authority: NL; Netherlands
Prior art keywords: radio receiver; receiver; radio
Prior art date: 1977-09-27

Application number

NLAANVRAGE7809761,A

Other languages

English (en)

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.)

1977-09-27

Publication of NL180062C publication Critical patent/NL180062C/nl

Links

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

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Stereo-Broadcasting Methods (AREA)

NLAANVRAGE7809761,A 1977-09-27 Radio-ontvanger. NL180062C (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/837,258 US4192968A (en)	1977-09-27	1977-09-27	Receiver for compatible AM stereo signals

Publications (1)

Publication Number	Publication Date
NL180062C true NL180062C (nl)

Family

ID=25273974

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7809761,A NL180062C (nl)	1977-09-27		Radio-ontvanger.
NLAANVRAGE7809761,A NL180062B (nl)	1977-09-27	1978-09-26	Radio-ontvanger.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7809761,A NL180062B (nl)	1977-09-27	1978-09-26	Radio-ontvanger.

Country Status (20)

Country	Link
US (1)	US4192968A (nl)
JP (1)	JPS5457903A (nl)
AU (1)	AU511851B2 (nl)
BR (1)	BR7806241A (nl)
CA (1)	CA1129965A (nl)
CH (1)	CH633401A5 (nl)
DE (1)	DE2841428A1 (nl)
ES (1)	ES473702A1 (nl)
FR (1)	FR2404348B1 (nl)
GB (1)	GB2005520B (nl)
HK (1)	HK26085A (nl)
IL (1)	IL55420A (nl)
IT (1)	IT1098913B (nl)
MX (1)	MX146418A (nl)
NL (2)	NL180062B (nl)
NO (1)	NO782914L (nl)
PT (1)	PT68587A (nl)
SE (1)	SE438393B (nl)
SG (1)	SG92484G (nl)
ZA (1)	ZA785456B (nl)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4170716A (en) *	1977-10-14	1979-10-09	Motorola, Inc.	AM stereo receiver with correction limiting
JPS6029251Y2 (ja) *	1979-11-29	1985-09-04	ソニー株式会社	Ａｍステレオ受信機
US4581766A (en) *	1980-07-02	1986-04-08	Motorola, Inc.	Trigonometric transform function generator
US4379208A (en) *	1980-11-13	1983-04-05	National Semiconductor Corporation	AM Stereo receiver logic
JPS57171845A (en) *	1981-04-15	1982-10-22	Sony Corp	Phase locked loop circuit
US4410762A (en)	1981-05-12	1983-10-18	Motorola, Inc.	Dual mode tone detector circuit
JPS58206250A (ja) *	1982-05-27	1983-12-01	Sony Corp	Ａｍステレオ受信機
US4504966A (en) *	1983-05-31	1985-03-12	Harris Corporation	Stereo inhibitor for AM stereo receiver
US4747141A (en) *	1983-10-24	1988-05-24	Kahn Leonard R	AM stereo signal decoder
US4716590A (en) *	1984-01-17	1987-12-29	Sansui Electric Co., Ltd.	AM stereo transmission method and apparatus
US4680794A (en) *	1986-07-29	1987-07-14	Motorola, Inc.	AM stereo system with modified spectrum
US5222144A (en) *	1991-10-28	1993-06-22	Ford Motor Company	Digital quadrature radio receiver with two-step processing
US6459796B1 (en)	1998-06-24	2002-10-01	Visteon Global Technologies, Inc.	AM stereo receiver with reduced distortion
US8392176B2 (en) *	2006-04-10	2013-03-05	Qualcomm Incorporated	Processing of excitation in audio coding and decoding
US20090198500A1 (en) *	2007-08-24	2009-08-06	Qualcomm Incorporated	Temporal masking in audio coding based on spectral dynamics in frequency sub-bands
US8428957B2 (en)	2007-08-24	2013-04-23	Qualcomm Incorporated	Spectral noise shaping in audio coding based on spectral dynamics in frequency sub-bands

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3068475A (en) *	1959-10-07	1962-12-11	Rca Corp	Stereophonic sound signalling system
US3080453A (en) *	1959-11-13	1963-03-05	Rca Corp	Stereophonic sound receiver system
NL6608507A (nl) *	1966-06-18	1967-12-19
US3823268A (en) *	1972-06-07	1974-07-09	Mc Intosh Labor Inc	Dynamic stereo separation control
US4018994A (en) *	1974-07-10	1977-04-19	Kahn Leonard R	Compatible AM stereophonic receivers
US4037057A (en) *	1974-08-01	1977-07-19	Nippon Gakki Seizo Kabushiki Kaisha	Noise-cancelling apparatus for FM stereo receiver
GB1565405A (en) *	1976-04-07	1980-04-23	Motorola Inc	Compatible am stereo broadcast system including transmitter and receiver

0
- NL NLAANVRAGE7809761,A patent/NL180062C/nl active
1977
- 1977-09-27 US US05/837,258 patent/US4192968A/en not_active Expired - Lifetime
1978
- 1978-08-23 IL IL55420A patent/IL55420A/xx unknown
- 1978-08-25 GB GB7834619A patent/GB2005520B/en not_active Expired
- 1978-08-28 NO NO782914A patent/NO782914L/no unknown
- 1978-09-12 CA CA311,084A patent/CA1129965A/en not_active Expired
- 1978-09-19 FR FR7826861A patent/FR2404348B1/fr not_active Expired
- 1978-09-20 MX MX174947A patent/MX146418A/es unknown
- 1978-09-21 AU AU40037/78A patent/AU511851B2/en not_active Expired
- 1978-09-22 DE DE19782841428 patent/DE2841428A1/de active Granted
- 1978-09-22 BR BR7806241A patent/BR7806241A/pt unknown
- 1978-09-22 PT PT68587A patent/PT68587A/pt unknown
- 1978-09-25 CH CH996178A patent/CH633401A5/de not_active IP Right Cessation
- 1978-09-25 JP JP11779078A patent/JPS5457903A/ja active Granted
- 1978-09-25 IT IT28026/78A patent/IT1098913B/it active
- 1978-09-26 NL NLAANVRAGE7809761,A patent/NL180062B/nl not_active IP Right Cessation
- 1978-09-26 ZA ZA00785456A patent/ZA785456B/xx unknown
- 1978-09-27 ES ES473702A patent/ES473702A1/es not_active Expired
- 1978-09-27 SE SE7810126A patent/SE438393B/sv not_active IP Right Cessation
1984
- 1984-12-27 SG SG924/84A patent/SG92484G/en unknown
1985
- 1985-03-28 HK HK260/85A patent/HK26085A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2841428C2 (nl)	1988-02-04
GB2005520A (en)	1979-04-19
HK26085A (en)	1985-04-04
MX146418A (es)	1982-06-24
IL55420A (en)	1980-07-31
DE2841428A1 (de)	1979-03-29
NL180062B (nl)	1986-07-16
FR2404348A1 (fr)	1979-04-20
FR2404348B1 (fr)	1986-05-23
CA1129965A (en)	1982-08-17
ZA785456B (en)	1979-09-26
NO782914L (no)	1979-03-28
IL55420A0 (en)	1978-10-31
IT1098913B (it)	1985-09-18
BR7806241A (pt)	1979-05-08
SE438393B (sv)	1985-04-15
ES473702A1 (es)	1979-04-01
PT68587A (en)	1978-10-01
CH633401A5 (de)	1982-11-30
GB2005520B (en)	1982-01-20
NL7809761A (nl)	1979-03-29
IT7828026A0 (it)	1978-09-25
JPS5457903A (en)	1979-05-10
AU4003778A (en)	1980-03-27
JPS568528B2 (nl)	1981-02-24
SG92484G (en)	1985-06-14
US4192968A (en)	1980-03-11
SE7810126L (sv)	1979-03-28
AU511851B2 (en)	1980-09-11

Publication	Publication Date	Title
NL7801314A (nl)	1978-08-15	Mikrogolfantenne.
NL7702019A (nl)	1978-08-29	Radio-omroepsysteem met zenderkarakterisering.
NL7703748A (nl)	1977-10-07	Mobiele zend-ontvanginrichting.
NL7710046A (nl)	1978-03-16	Radio-ontvanger.
IT7827989A0 (it)	1978-09-22	Complesso ricevitore per televisione.
NL180062C (nl)		Radio-ontvanger.
NL188876C (nl)	1992-10-16	Radio-ontvanger.
AT377135B (de)	1985-02-11	Empfaenger
NO783260L (no)	1979-04-02	Mikroboelge-dupleksradiosystem.
NL188196C (nl)	1992-04-16	Radio-ontvanger.
NL187883C (nl)	1992-02-03	Am-ontvanger.
NL178641C (nl)	1986-04-16	Am-mono/stereo-ontvanger.
NL175775C (nl)	1984-12-17	Gericht radioverbindingsstelsel.
NL163917C (nl)	1980-10-15	Radio-ontvanginrichting.
NL182768C (nl)	1988-05-02	Antenne.
NL7703908A (nl)	1977-10-11	Radio-ontvanger.
NL7802396A (nl)	1978-09-05	Ontvanger.
NL7805825A (nl)	1978-12-06	Radio-ontvanger.
NL7803675A (nl)	1978-10-10	Televisie-ontvanger.
NL189840C (nl)	1993-08-02	Radio-ontvanginstallatie.
NL189637C (nl)	1993-06-01	Radio-ontvanger.
NL7801070A (nl)	1978-08-02	Televisie-ontvanger.
NL7809423A (nl)	1979-03-20	Ontvangercircuit.
NL189587C (nl)	1993-05-17	Televisieontvanger.
NL7803003A (nl)	1978-09-21	Enkelzijbandontvanger.