FR2382135A1 - Systeme de radiodiffusion a signalisation a l'aide d'un code - Google Patents

Systeme de radiodiffusion a signalisation a l'aide d'un code

Info

Publication number
FR2382135A1
FR2382135A1 FR7805364A FR7805364A FR2382135A1 FR 2382135 A1 FR2382135 A1 FR 2382135A1 FR 7805364 A FR7805364 A FR 7805364A FR 7805364 A FR7805364 A FR 7805364A FR 2382135 A1 FR2382135 A1 FR 2382135A1
Authority
FR
France
Prior art keywords
broadcasting system
transmitter
code
signal
characterization
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.)
Withdrawn
Application number
FR7805364A
Other languages
English (en)
French (fr)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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.)
Filing date
Publication date
Priority claimed from NL7702019A external-priority patent/NL7702019A/xx
Priority claimed from NL7709619A external-priority patent/NL7709619A/xx
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2382135A1 publication Critical patent/FR2382135A1/fr
Withdrawn legal-status Critical Current

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)
FR7805364A 1977-02-25 1978-02-24 Systeme de radiodiffusion a signalisation a l'aide d'un code Withdrawn FR2382135A1 (fr)

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 (1)

Publication Number Publication Date
FR2382135A1 true FR2382135A1 (fr) 1978-09-22

Family

ID=26645294

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7805364A Withdrawn FR2382135A1 (fr) 1977-02-25 1978-02-24 Systeme de radiodiffusion a signalisation a l'aide d'un code

Country Status (19)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475319A1 (fr) * 1980-01-31 1981-08-07 Philips Nv Recepteur fm avec caracterisation d'emetteur
FR2498853A1 (fr) * 1981-01-29 1982-07-30 Philips Nv Systeme de radiodiffusion fm avec caracterisation d'emetteur
EP0065565A1 (en) * 1980-11-28 1982-12-01 MAISEL, Douglas Andrew In-band signaling system form fm transmission systems

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Citations (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
DE2051034A1 (de) * 1970-10-17 1972-06-08 Hessischer Rundfunk UKW Rundfunkübertragungssystem, ins besondere Stereophonie Übertragungssystem

Patent Citations (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
DE2051034A1 (de) * 1970-10-17 1972-06-08 Hessischer Rundfunk UKW Rundfunkübertragungssystem, ins besondere Stereophonie Übertragungssystem

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/73 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475319A1 (fr) * 1980-01-31 1981-08-07 Philips Nv Recepteur fm avec caracterisation d'emetteur
EP0065565A1 (en) * 1980-11-28 1982-12-01 MAISEL, Douglas Andrew In-band signaling system form fm transmission systems
EP0065565A4 (en) * 1980-11-28 1983-03-07 Maisel Douglas A BAND SIGNALING SYSTEM FOR FREQUENCY MODULATED TRANSMISSION SYSTEMS.
FR2498853A1 (fr) * 1981-01-29 1982-07-30 Philips Nv Systeme de radiodiffusion fm avec caracterisation d'emetteur

Also Published As

Publication number Publication date
GB1579985A (en) 1980-11-26
DK79978A (da) 1978-08-26
MX147105A (es) 1982-10-06
DE2807706C2 (de) 1985-02-14
BR7801160A (pt) 1978-12-05
CH627597A5 (en) 1982-01-15
NL7800581A (nl) 1978-08-29
SE7802031L (sv) 1978-08-26
BE864272A (fr) 1978-08-23
JPS53114301A (en) 1978-10-05
ATA134578A (de) 1983-12-15
IT1156903B (it) 1987-02-04
AT375511B (de) 1984-08-10
CA1116241A (en) 1982-01-12
AR216939A1 (es) 1980-02-15
NZ186531A (en) 1981-12-15
SE429704B (sv) 1983-09-19
ES467246A1 (es) 1978-11-16
JPS6033014B2 (ja) 1985-07-31
IT7867376A0 (it) 1978-02-23
DE2807706A1 (de) 1978-08-31
FI780597A (fi) 1978-08-26
HK22881A (en) 1981-06-05

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Legal Events

Date Code Title Description
ST Notification of lapse