EP0865225A3 - Terminal station for a transmission system - Google Patents

Terminal station for a transmission system Download PDF

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Publication number
EP0865225A3
EP0865225A3 EP98890069A EP98890069A EP0865225A3 EP 0865225 A3 EP0865225 A3 EP 0865225A3 EP 98890069 A EP98890069 A EP 98890069A EP 98890069 A EP98890069 A EP 98890069A EP 0865225 A3 EP0865225 A3 EP 0865225A3
Authority
EP
European Patent Office
Prior art keywords
signal
signal processing
audio signal
processing parameters
transmission system
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Withdrawn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
EP98890069A
Other languages
German (de)
French (fr)
Other versions
EP0865225A2 (en
Inventor
Heinrich Dipl.-Ing. Pichler
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.)
Frequentis AG
Original Assignee
Frequentis AG
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 Frequentis AG filed Critical Frequentis AG
Publication of EP0865225A2 publication Critical patent/EP0865225A2/en
Publication of EP0865225A3 publication Critical patent/EP0865225A3/en
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R27/00—Public address systems

Abstract

Endstelle eines Nachrichtenübertragungssystems, insbesondere im sicherheitsrelevanten Bereich, gegebenenfalls Lotsenarbeitsplatz für Flugüberwachung, zur Wiedergabe eines übertragenen Audiosignals begrenzter Bandbreite, insbesondere Sprachsignals, mit einer Wiedergabeeinheit zur Umwandlung des empfangenen Sendesignals in ein Audiosignal und einer über Signalbearbeitungsparameter steuerbaren Signalverarbeitungseinheit,insbesondere Signalprozessor, die das Audiosignal beeinflußt, gegebenenfalls einer vor- und/oder nachgeschalteten Verstärkereinheit sowie zumindest einen elektroakustischen Wandler, wobei die Signalbearbeitungsparameter personenspezifisch veränderbar sind.

Figure 00000001
Terminal of a communication system, in particular in the security-relevant area, possibly pilot workstation for flight monitoring, for reproducing a transmitted audio signal limited bandwidth, in particular speech signal, with a playback unit for converting the received transmission signal into an audio signal and a controllable signal processing parameters signal processing unit, in particular signal processor, which affects the audio signal , optionally an upstream and / or downstream amplifier unit and at least one electroacoustic transducer, wherein the signal processing parameters are person-specific variable.
Figure 00000001
EP98890069A 1997-03-13 1998-03-11 Terminal station for a transmission system Withdrawn EP0865225A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT43797A AT405340B (en) 1997-03-13 1997-03-13 TERMINAL OF A MESSAGE TRANSMISSION SYSTEM
AT43797 1997-03-13
AT437/97 1997-03-13

Publications (2)

Publication Number Publication Date
EP0865225A2 EP0865225A2 (en) 1998-09-16
EP0865225A3 true EP0865225A3 (en) 2005-05-11

Family

ID=3490594

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98890069A Withdrawn EP0865225A3 (en) 1997-03-13 1998-03-11 Terminal station for a transmission system

Country Status (2)

Country Link
EP (1) EP0865225A3 (en)
AT (1) AT405340B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009052298A1 (en) * 2009-11-09 2011-05-12 Robert Bosch Gmbh microphone system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4007572A1 (en) * 1989-03-10 1990-11-15 Pioneer Electronic Corp Acoustic device for tuner
EP0503154A2 (en) * 1991-03-14 1992-09-16 Pioneer Electronic Corporation RDS receiver
EP0674467A1 (en) * 1993-10-04 1995-09-27 Sony Corporation Audio reproducing device
EP0740410A1 (en) * 1995-04-25 1996-10-30 Matsushita Electric Industrial Co., Ltd. Sound quality control system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4007572A1 (en) * 1989-03-10 1990-11-15 Pioneer Electronic Corp Acoustic device for tuner
EP0503154A2 (en) * 1991-03-14 1992-09-16 Pioneer Electronic Corporation RDS receiver
EP0674467A1 (en) * 1993-10-04 1995-09-27 Sony Corporation Audio reproducing device
EP0740410A1 (en) * 1995-04-25 1996-10-30 Matsushita Electric Industrial Co., Ltd. Sound quality control system

Also Published As

Publication number Publication date
AT405340B (en) 1999-07-26
EP0865225A2 (en) 1998-09-16
ATA43797A (en) 1998-11-15

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