EP3529925C0 - Verfahren und vorrichtung zur optimierung der funkfrequenzleistung eines fm-hörfunksenders - Google Patents

Verfahren und vorrichtung zur optimierung der funkfrequenzleistung eines fm-hörfunksenders

Info

Publication number
EP3529925C0
EP3529925C0 EP17797679.2A EP17797679A EP3529925C0 EP 3529925 C0 EP3529925 C0 EP 3529925C0 EP 17797679 A EP17797679 A EP 17797679A EP 3529925 C0 EP3529925 C0 EP 3529925C0
Authority
EP
European Patent Office
Prior art keywords
optimizing
frequency performance
radio
radio frequency
radio transmitter
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.)
Active
Application number
EP17797679.2A
Other languages
English (en)
French (fr)
Other versions
EP3529925A1 (de
EP3529925B1 (de
Inventor
Daniel Werbrouck
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.)
Worldcast Systems
Original Assignee
Worldcast Systems
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 Worldcast Systems filed Critical Worldcast Systems
Publication of EP3529925A1 publication Critical patent/EP3529925A1/de
Application granted granted Critical
Publication of EP3529925B1 publication Critical patent/EP3529925B1/de
Publication of EP3529925C0 publication Critical patent/EP3529925C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/42—Arrangements for resource management
    • H04H20/423—Transmitter side
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H2201/00—Aspects of broadcast communication
    • H04H2201/10—Aspects of broadcast communication characterised by the type of broadcast system
    • H04H2201/18—Aspects of broadcast communication characterised by the type of broadcast system in band on channel [IBOC]
    • H04H2201/183—FM digital or hybrid

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Transmitters (AREA)
EP17797679.2A 2016-10-21 2017-10-19 Verfahren und vorrichtung zur optimierung der funkfrequenzleistung eines fm-hörfunksenders Active EP3529925B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1660222A FR3058013B1 (fr) 2016-10-21 2016-10-21 Procede et dispositif d'optimisation de la puissance radiofrequence d'un emetteur de radiodiffusion fm
PCT/FR2017/052874 WO2018073542A1 (fr) 2016-10-21 2017-10-19 Procede et dispositif d'optimisation de la puissance radiofrequence d'un emetteur de radiodiffusion fm

Publications (3)

Publication Number Publication Date
EP3529925A1 EP3529925A1 (de) 2019-08-28
EP3529925B1 EP3529925B1 (de) 2024-01-10
EP3529925C0 true EP3529925C0 (de) 2024-01-10

Family

ID=59649737

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17797679.2A Active EP3529925B1 (de) 2016-10-21 2017-10-19 Verfahren und vorrichtung zur optimierung der funkfrequenzleistung eines fm-hörfunksenders

Country Status (7)

Country Link
US (1) US10985851B2 (de)
EP (1) EP3529925B1 (de)
CN (1) CN110036581A (de)
ES (1) ES2970862T3 (de)
FR (1) FR3058013B1 (de)
WO (1) WO2018073542A1 (de)
ZA (1) ZA201903156B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200267941A1 (en) * 2015-06-16 2020-08-27 Radio Systems Corporation Apparatus and method for delivering an auditory stimulus
IT202000010435A1 (it) * 2020-05-08 2021-11-08 Rai Radiotelevisione Italiana Spa Metodo per migliorare la percezione della qualita' di un segnale audio digitale emesso da un ricevitore di segnali televisivi, in particolare del tipo a schermo piatto, e relativo dispositivo
EP3962117B1 (de) 2020-08-27 2024-03-27 Axis AB Auf audioinhalt basierende lautsprechersteuerung
WO2024216383A1 (en) * 2023-04-17 2024-10-24 Nautel Limited Optimizing the radiofrequency power of an fm radio broadcasting transmitter

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3703143A1 (de) * 1987-02-03 1988-08-11 Thomson Brandt Gmbh Verfahren zur uebertragung eines audiosignals
US5129098A (en) * 1990-09-24 1992-07-07 Novatel Communication Ltd. Radio telephone using received signal strength in controlling transmission power
FR2716313B1 (fr) * 1994-02-11 1996-04-12 Alcatel Mobile Comm France Dispositif de commande de la polarisation d'un amplificateur.
US5452473A (en) * 1994-02-28 1995-09-19 Qualcomm Incorporated Reverse link, transmit power correction and limitation in a radiotelephone system
EP0980064A1 (de) * 1998-06-26 2000-02-16 Ascom AG Verfahren zur Durchführung einer maschinengestützten Beurteilung der Uebertragungsqualität von Audiosignalen
US6751448B1 (en) * 1999-10-13 2004-06-15 Intel Corporation Control of transmission power in a communication system
US6850742B2 (en) * 2001-06-01 2005-02-01 Sige Semiconductor Inc. Direct conversion receiver
US20020180521A1 (en) * 2001-06-04 2002-12-05 Taylor Stewart Sidney Method and apparatus for improved power control of radio frequency power amplifiers
US7161426B2 (en) * 2004-07-12 2007-01-09 Harris Corporation RF power amplifier system having a plurality of different power control modes
US20070026812A1 (en) * 2005-07-27 2007-02-01 Harris Corporation Power level control for RF transmitters
US8195094B1 (en) * 2011-01-12 2012-06-05 Sirius XM Radio, Inc. Cognitive modulators
EP3070842A1 (de) * 2015-03-17 2016-09-21 Nokia Technologies OY Verfahren und vorrichtung für die stromversorgung eines verstärkers

Also Published As

Publication number Publication date
FR3058013A1 (fr) 2018-04-27
US20190296842A1 (en) 2019-09-26
EP3529925A1 (de) 2019-08-28
FR3058013B1 (fr) 2020-11-13
EP3529925B1 (de) 2024-01-10
CN110036581A (zh) 2019-07-19
WO2018073542A1 (fr) 2018-04-26
ZA201903156B (en) 2022-05-25
US10985851B2 (en) 2021-04-20
ES2970862T3 (es) 2024-05-31

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