ATE532319T1 - Automatische schalteinrichtung und bereichskalibrierung einer kopfhörerschnittstelleneinheit - Google Patents

Automatische schalteinrichtung und bereichskalibrierung einer kopfhörerschnittstelleneinheit

Info

Publication number
ATE532319T1
ATE532319T1 AT08022531T AT08022531T ATE532319T1 AT E532319 T1 ATE532319 T1 AT E532319T1 AT 08022531 T AT08022531 T AT 08022531T AT 08022531 T AT08022531 T AT 08022531T AT E532319 T1 ATE532319 T1 AT E532319T1
Authority
AT
Austria
Prior art keywords
setting
interface unit
distinct
automatic switching
preferred
Prior art date
Application number
AT08022531T
Other languages
English (en)
Inventor
Otto Frandsen
Original Assignee
Gn Netcom As
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 Gn Netcom As filed Critical Gn Netcom As
Application granted granted Critical
Publication of ATE532319T1 publication Critical patent/ATE532319T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/24—Arrangements for testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6025—Substation equipment, e.g. for use by subscribers including speech amplifiers implemented as integrated speech networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)
AT08022531T 2008-12-30 2008-12-30 Automatische schalteinrichtung und bereichskalibrierung einer kopfhörerschnittstelleneinheit ATE532319T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08022531A EP2204972B1 (de) 2008-12-30 2008-12-30 Automatische Schalteinrichtung und Bereichskalibrierung einer Kopfhörerschnittstelleneinheit

Publications (1)

Publication Number Publication Date
ATE532319T1 true ATE532319T1 (de) 2011-11-15

Family

ID=40527584

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08022531T ATE532319T1 (de) 2008-12-30 2008-12-30 Automatische schalteinrichtung und bereichskalibrierung einer kopfhörerschnittstelleneinheit

Country Status (5)

Country Link
US (1) US8660259B2 (de)
EP (1) EP2204972B1 (de)
CN (1) CN102273183B (de)
AT (1) ATE532319T1 (de)
WO (1) WO2010076298A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012024144A1 (en) * 2010-08-18 2012-02-23 Dolby Laboratories Licensing Corporation Method and system for controlling distortion in a critical frequency band of an audio signal
US8606334B2 (en) 2010-08-23 2013-12-10 Gn Netcom A/S Mass deployment of communication headset systems
EP2645683B1 (de) 2012-03-30 2017-01-18 GN Audio A/S Telefonschnittstelleneinheit und Verfahren zur Konfiguration des Hörsprechsystems zur Telefonvorrichtung
US11445283B2 (en) * 2020-10-13 2022-09-13 Plantronics, Inc. Systems and methods for automated configuration of telephone headset interface

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4930156A (en) * 1988-11-18 1990-05-29 Norcom Electronics Corporation Telephone receiver transmitter device
GB9406224D0 (en) * 1994-03-29 1994-05-18 Deas Alexander R Adaptive telephone interface
EP0782306A3 (de) * 1995-12-27 2002-05-29 Siemens Information and Communication Networks, Inc. Schnittstelle zur Anrufsteuerung für einen in einen Kopfhörer eingebauten Telefonapparat
US5892823A (en) * 1996-03-27 1999-04-06 Hello Direct, Inc. Smart interface technology
DK172488B1 (da) * 1996-07-30 1998-10-05 Gn Netcom As Headset interface og metoder til justering af samme
US5729603A (en) * 1996-09-30 1998-03-17 Plantronics, Inc. Self-configuring telephone interface unit
US6128384A (en) * 1997-12-22 2000-10-03 Vxi Corporation Self configuring telephone headset amplifier
GB9804905D0 (en) * 1998-03-10 1998-04-29 Knowles Electronics Co Telephone interface device
US6683949B1 (en) * 1998-07-08 2004-01-27 Hello Direct, Inc. Handset port interface including DC measurement and transmit path calibration
US7290009B1 (en) * 1999-08-25 2007-10-30 The Trustees Of Columbia University In The City Of New York System and method for allocating resources using spot market and derivative market techniques
US7633963B1 (en) * 1999-09-22 2009-12-15 Plantronics, Inc. Accessory interface bus for telephone headset adapter
EP1150539A1 (de) * 2000-04-28 2001-10-31 Silicomp SPA Steuerungseinrichtung für eine Fernsprechteilnehmerstation und Kopfhörer zur Verwendung in der genannten Fernsprechteilnehmerstation
WO2003088081A1 (en) * 2002-04-17 2003-10-23 Nokia Corporation Method and network device for synchronization of database data routed through a router

Also Published As

Publication number Publication date
US20110268257A1 (en) 2011-11-03
US8660259B2 (en) 2014-02-25
EP2204972A1 (de) 2010-07-07
EP2204972B1 (de) 2011-11-02
CN102273183B (zh) 2014-09-17
CN102273183A (zh) 2011-12-07
WO2010076298A1 (en) 2010-07-08

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