GB1359356A - Broadcast systems and receivers - Google Patents

Broadcast systems and receivers

Info

Publication number
GB1359356A
GB1359356A GB4255171A GB4255171A GB1359356A GB 1359356 A GB1359356 A GB 1359356A GB 4255171 A GB4255171 A GB 4255171A GB 4255171 A GB4255171 A GB 4255171A GB 1359356 A GB1359356 A GB 1359356A
Authority
GB
United Kingdom
Prior art keywords
frequency
station
receiver
auxiliary
signal
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.)
Expired
Application number
GB4255171A
Other languages
English (en)
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric 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.)
Filing date
Publication date
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of GB1359356A publication Critical patent/GB1359356A/en
Expired 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
    • G08G1/094—Hardware aspects; Signal processing or signal properties, e.g. frequency bands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/26—Arrangements for switching distribution systems
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
    • H04H20/59—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for emergency or urgency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • H04H60/13—Arrangements for device control affected by the broadcast information

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Circuits Of Receivers In General (AREA)
GB4255171A 1970-09-14 1971-09-13 Broadcast systems and receivers Expired GB1359356A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702045342 DE2045342A1 (enrdf_load_stackoverflow) 1970-09-14 1970-09-14

Publications (1)

Publication Number Publication Date
GB1359356A true GB1359356A (en) 1974-07-10

Family

ID=5782373

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4255171A Expired GB1359356A (en) 1970-09-14 1971-09-13 Broadcast systems and receivers

Country Status (4)

Country Link
DE (1) DE2045342A1 (enrdf_load_stackoverflow)
FR (1) FR2152420B1 (enrdf_load_stackoverflow)
GB (1) GB1359356A (enrdf_load_stackoverflow)
NL (1) NL7111998A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012021A1 (en) * 1978-12-01 1980-06-11 Ford Motor Company Limited Radio receiver
GB2173365A (en) * 1985-03-23 1986-10-08 I G G Electronics Limited Tuning system for a receiver
GB2211701A (en) * 1987-10-27 1989-07-05 Kevin Stanley Fuller An audio frequency sensing switch

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2240941C3 (de) * 1972-08-19 1979-04-19 Blaupunkt-Werke Gmbh, 3200 Hildesheim Verfahren zur Kennzeichnung von Verkehrsfunkbereichen
DE2731368C2 (de) * 1977-07-12 1982-06-03 Blaupunkt-Werke Gmbh, 3200 Hildesheim Schaltungsanordnung für eine Kombination aus Autoradio und Sprechfunkgerät zum vorrangigen Empfang von Verkehrsmeldungen
DE4122004C2 (de) * 1991-07-03 1994-01-13 Rundfunk Betriebstechnik Gmbh Verfahren zum Übertragen einer sich zeitlich ändernden Stellgröße
ITTV20090045A1 (it) * 2009-03-18 2010-09-19 Visionee Srl Apparecchio ricevitore automatico

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012021A1 (en) * 1978-12-01 1980-06-11 Ford Motor Company Limited Radio receiver
GB2173365A (en) * 1985-03-23 1986-10-08 I G G Electronics Limited Tuning system for a receiver
GB2211701A (en) * 1987-10-27 1989-07-05 Kevin Stanley Fuller An audio frequency sensing switch

Also Published As

Publication number Publication date
DE2045342A1 (enrdf_load_stackoverflow) 1972-03-16
NL7111998A (enrdf_load_stackoverflow) 1972-03-16
FR2152420A1 (enrdf_load_stackoverflow) 1973-04-27
FR2152420B1 (enrdf_load_stackoverflow) 1975-07-18

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees