IT1156903B - Sistema di radiodiffusione con segnalazione in codice - Google Patents

Sistema di radiodiffusione con segnalazione in codice

Info

Publication number: IT1156903B
Authority: IT; Italy
Prior art keywords: broadcasting system; code signaling; signaling; code; broadcasting
Prior art date: 1977-02-25

Application number

IT67376/78A

Other languages

English (en)

Italian (it)

Other versions

IT7867376A0 (it

Original Assignee

Philips Nv

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.)

1977-02-25

Filing date

1978-02-23

Publication date

1987-02-04

1977-02-25 Priority claimed from NL7702019A external-priority patent/NL7702019A/xx

1977-09-01 Priority claimed from NL7709619A external-priority patent/NL7709619A/xx

1978-02-23 Application filed by Philips Nv filed Critical Philips Nv

1978-02-23 Publication of IT7867376A0 publication Critical patent/IT7867376A0/it

1987-02-04 Application granted granted Critical

1987-02-04 Publication of IT1156903B publication Critical patent/IT1156903B/it

Links

Classifications

- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/091—Traffic information broadcasting
- G08G1/092—Coding or decoding of the information
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/28—Arrangements for simultaneous broadcast of plural pieces of information
- H04H20/33—Arrangements for simultaneous broadcast of plural pieces of information by plural channels
- H04H20/34—Arrangements for simultaneous broadcast of plural pieces of information by plural channels using an out-of-band subcarrier signal

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Signal Processing (AREA)
Stereo-Broadcasting Methods (AREA)
Circuits Of Receivers In General (AREA)

IT67376/78A 1977-02-25 1978-02-23 Sistema di radiodiffusione con segnalazione in codice IT1156903B (it)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL7702019A NL7702019A (nl)	1977-02-25	1977-02-25	Radio-omroepsysteem met zenderkarakterisering.
NL7709619A NL7709619A (nl)	1977-09-01	1977-09-01	Radio omroepsysteem met kodesignalering.

Publications (2)

Publication Number	Publication Date
IT7867376A0 IT7867376A0 (it)	1978-02-23
IT1156903B true IT1156903B (it)	1987-02-04

Family

ID=26645294

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT67376/78A IT1156903B (it)	1977-02-25	1978-02-23	Sistema di radiodiffusione con segnalazione in codice

Country Status (19)

Country	Link
JP (1)	JPS6033014B2 (fi)
AR (1)	AR216939A1 (fi)
AT (1)	AT375511B (fi)
BE (1)	BE864272A (fi)
BR (1)	BR7801160A (fi)
CA (1)	CA1116241A (fi)
CH (1)	CH627597A5 (fi)
DE (1)	DE2807706C2 (fi)
DK (1)	DK79978A (fi)
ES (1)	ES467246A1 (fi)
FI (1)	FI780597A (fi)
FR (1)	FR2382135A1 (fi)
GB (1)	GB1579985A (fi)
HK (1)	HK22881A (fi)
IT (1)	IT1156903B (fi)
MX (1)	MX147105A (fi)
NL (1)	NL7800581A (fi)
NZ (1)	NZ186531A (fi)
SE (1)	SE429704B (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL8000607A (nl) *	1980-01-31	1981-09-01	Philips Nv	Fm-ontvanger met zenderkarakterisering.
US4388493A (en) *	1980-11-28	1983-06-14	Maisel Douglas A	In-band signaling system for FM transmission systems
NL8100419A (nl) *	1981-01-29	1982-08-16	Philips Nv	Fm-omroepstelsel met zenderkarakterisering.
NL8200560A (nl) *	1982-02-15	1983-09-01	Philips Nv	Stelsel voor kommunikatie middels herhaald uitgezonden berichten alsmede stations voor gebruik in zo een stelsel.
DE3536820A1 (de) *	1985-10-16	1987-04-16	Bosch Gmbh Robert	Verkehrfunk-decoder
JPH07114390B2 (ja) *	1986-10-29	1995-12-06	日本放送協会	副搬送波再生方式

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1529069A (fr) *	1966-06-18	1968-06-14	Philips Nv	Système de transmission radiophonique pour signaux de stéréophonie, ainsi que des émetteurs et des récepteurs à utiliser dans ce système
DE2051034C3 (de) *	1970-10-17	1978-11-02	Hessischer Rundfunk, 6000 Frankfurt	UKW-Rundfunk-Stereophonie-Übertragungssystem

1978
- 1978-01-18 NL NL7800581A patent/NL7800581A/xx not_active Application Discontinuation
- 1978-02-22 FI FI780597A patent/FI780597A/fi not_active Application Discontinuation
- 1978-02-22 NZ NZ186531A patent/NZ186531A/xx unknown
- 1978-02-22 CH CH194878A patent/CH627597A5/de not_active IP Right Cessation
- 1978-02-22 SE SE7802031A patent/SE429704B/sv unknown
- 1978-02-22 GB GB7038/78A patent/GB1579985A/en not_active Expired
- 1978-02-22 DK DK79978A patent/DK79978A/da not_active Application Discontinuation
- 1978-02-22 MX MX172521A patent/MX147105A/es unknown
- 1978-02-23 IT IT67376/78A patent/IT1156903B/it active
- 1978-02-23 AR AR271200A patent/AR216939A1/es active
- 1978-02-23 ES ES467246A patent/ES467246A1/es not_active Expired
- 1978-02-23 BE BE185440A patent/BE864272A/xx not_active IP Right Cessation
- 1978-02-23 DE DE2807706A patent/DE2807706C2/de not_active Expired
- 1978-02-24 FR FR7805364A patent/FR2382135A1/fr not_active Withdrawn
- 1978-02-24 BR BR7801160A patent/BR7801160A/pt unknown
- 1978-02-24 AT AT0134578A patent/AT375511B/de not_active IP Right Cessation
- 1978-02-25 JP JP53020419A patent/JPS6033014B2/ja not_active Expired
- 1978-02-27 CA CA297,759A patent/CA1116241A/en not_active Expired
1981
- 1981-05-28 HK HK228/81A patent/HK22881A/xx unknown

Also Published As

Publication number	Publication date
DE2807706C2 (de)	1985-02-14
AR216939A1 (es)	1980-02-15
BR7801160A (pt)	1978-12-05
ATA134578A (de)	1983-12-15
AT375511B (de)	1984-08-10
FR2382135A1 (fr)	1978-09-22
GB1579985A (en)	1980-11-26
CH627597A5 (en)	1982-01-15
DK79978A (da)	1978-08-26
ES467246A1 (es)	1978-11-16
SE7802031L (sv)	1978-08-26
CA1116241A (en)	1982-01-12
IT7867376A0 (it)	1978-02-23
BE864272A (fr)	1978-08-23
DE2807706A1 (de)	1978-08-31
NZ186531A (en)	1981-12-15
MX147105A (es)	1982-10-06
JPS6033014B2 (ja)	1985-07-31
SE429704B (sv)	1983-09-19
JPS53114301A (en)	1978-10-05
FI780597A (fi)	1978-08-26
NL7800581A (nl)	1978-08-29
HK22881A (en)	1981-06-05

Publication	Publication Date	Title
ZA781001B (en)	1979-09-26	Radio broadcasting system with code signaling
BR7606690A (pt)	1977-11-16	Sistema eficiente de iluminacao
BR7700495A (pt)	1977-10-04	Sistema de processamento de bebidas
BR8002591A (pt)	1980-12-09	Sistema de sinalizacao digital
NL185692C (nl)	1990-06-18	Wegsignaleringsstelsel.
IT1209325B (it)	1989-07-16	Sistema di segnalazione.
NL7709619A (nl)	1979-03-05	Radio omroepsysteem met kodesignalering.
MX148051A (es)	1983-03-09	Mejoras en sistema de conmutacion de procesamiento de datos
BR7706180A (pt)	1978-08-22	Sistema de floculacao eletrostastica
MX145070A (es)	1982-01-04	Mejoras en sistema transmisor de informacion
IT1077618B (it)	1985-05-04	Sistema magentotecnico
IT1156903B (it)	1987-02-04	Sistema di radiodiffusione con segnalazione in codice
MX144185A (es)	1981-09-09	Mejoras en sistema de radiodifusion compatible estereofonico am
BR8002716A (pt)	1980-12-16	Sistema telefonico
IT1085084B (it)	1985-05-28	Sistema di antenna
BR7804650A (pt)	1979-02-28	Sistema de ligacao
BR7907437A (pt)	1980-08-05	Sistema de trilho
BR7901748A (pt)	1979-11-20	Sistema eletrico de sinalizacao
IT1084744B (it)	1985-05-28	Perfezionamento in un sistema di trattamento di segnali
BR8004777A (pt)	1981-02-10	Sistema de radio
IT8285519A0 (it)	1982-02-19	Grata con sistema di allarme incorporato
MX148120A (es)	1983-03-16	Mejoras en sistema para ramificar un flujo de informacion
IT1148893B (it)	1986-12-03	Impianto di segnalazione
NL7612973A (nl)	1977-06-13	Verkeersbericht-stelsel.
JPS5292408A (en)	1977-08-03	Paging broadcasting system