DE102004041978A1 - Method and apparatus for spatial acoustic and stereo play back in telephone and mobile radio apparatuses - Google Patents
Method and apparatus for spatial acoustic and stereo play back in telephone and mobile radio apparatuses Download PDFInfo
- Publication number
- DE102004041978A1 DE102004041978A1 DE200410041978 DE102004041978A DE102004041978A1 DE 102004041978 A1 DE102004041978 A1 DE 102004041978A1 DE 200410041978 DE200410041978 DE 200410041978 DE 102004041978 A DE102004041978 A DE 102004041978A DE 102004041978 A1 DE102004041978 A1 DE 102004041978A1
- Authority
- DE
- Germany
- Prior art keywords
- telephone
- speakers
- stereo
- surround sound
- mobile radio
- 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.)
- Ceased
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
Abstract
Description
Die Erfindung betrifft ein Verfahren sowie eine Einrichtung zur Widergabe von Raumklang- und Stereoeffekten über einen Telefonhörer oder ein Mobilfunktelefon gemäß Oberbegriff des Anspruches 1.The The invention relates to a method and a device for reproduction surround sound and stereo effects over one handset or a mobile phone according to the preamble of claim 1.
Aus dem Stand der Technik sind Verfahren und Einrichtungen bekannt, bei denen Töne, Klänge und Sprachmitteilungen über einen eingebauten Lautsprecher wiedergegeben werden.Out The prior art discloses methods and devices where sounds, Sounds and About voice messages a built-in speaker can be played.
Der Erfindung liegt demnach die Aufgabe zugrunde, ein Verfahren sowie eine Einrichtung der gattungsgemäßen Art dahingehend zu verbessern, dass eine Ton, Klang oder eine Sprachmitteilung nunmehr nicht nur über einen sondern über mindestens zwei integrierte oder externe Lautsprecher wiedergegeben werden kann und so ein Raumklang- oder Stereoeffekt erzielt wird.Of the The invention is therefore based on the object, a method and a device of the generic type to improve that sound, sound or voice message now not only about one over at least two integrated or external speakers are played back can be and so a room sound or stereo effect is achieved.
Die gestellte Aufgabe wird bei einem Verfahren der gattungsgemäßen Art erfindungsgemäß durch die kennzeichnenden Merkmale des Patentanspruches 1 gelöst.The Asked object is in a method of the generic type according to the invention the characterizing features of claim 1 solved.
Weitere vorteilhafte Ausgestaltungen des erfindungsgemäßen Verfahrens sind in den abhängigen Ansprüchen 1 bis 3 dargestellt.Further advantageous embodiments of the method according to the invention are in the dependent claims 1 to 3 shown.
Der Kern der verfahrensgemäßen Erfindung besteht darin, dass über einen Telefonhörer oder ein Mobilfunktelefon ein Raumklang- oder Stereoeffekt wiedergegeben werden kann.Of the Core of the inventive method is in that over a telephone receiver or a mobile phone plays a surround sound or stereo effect can be.
Dazu ist es notwendig das die besagten Telefonhörer oder Mobilfunktelefone mit mindestens einem zusätzlichen Lautsprecher und der bekannten Steuerung der Lautsprecher zur Erzielung der Effekte versehen werden. Diese führt dazu das Töne, Klänge und Sprachmitteilungen im typischen Raumklang/Stereoeffekt wiedergegeben werden können.To it is necessary that the said telephone handset or mobile telephones with at least one additional Speakers and the known control of the speakers to achieve the effects are provided. This leads to the sounds, sounds and Voice messages reproduced in the typical surround sound / stereo effect can be.
In weiterer vorteilhafter Ausgestaltung ist angegeben dass sich an den Telefonhörern oder Mobilfunktelefonen die Lautsprecher seitlich ausfahren lassen um so einen höheren Wirkungsgrad der Klangwiedergabe zu erreichen. Das seitliche Ausfahren kann sowohl mechanisch als auch über einen Servomotor geschehen.In Another advantageous embodiment is indicated that at the telephone handsets or mobile phones, extend the speakers sideways a higher one Efficiency of sound reproduction to achieve. The lateral extension can be both mechanical and over a servomotor happen.
In weiterer vorteilhafter Ausgestaltung ist angegeben dass eine zusätzliche Anschlussmöglichkeit über externe Lautsprecher geschaffen wird, die die besagten Klangeffekte wiedergeben können.In Another advantageous embodiment is indicated that an additional Connection via external Speaker is created, which reproduce the said sound effects can.
Die erfindungsgemäße Verfahrensweise wird anhand einer Prinzipdarstellung erläutert.The inventive method is explained on the basis of a schematic diagram.
Es zeigt:It shows:
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410041978 DE102004041978A1 (en) | 2004-08-31 | 2004-08-31 | Method and apparatus for spatial acoustic and stereo play back in telephone and mobile radio apparatuses |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410041978 DE102004041978A1 (en) | 2004-08-31 | 2004-08-31 | Method and apparatus for spatial acoustic and stereo play back in telephone and mobile radio apparatuses |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102004041978A1 true DE102004041978A1 (en) | 2006-03-09 |
Family
ID=35852398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200410041978 Ceased DE102004041978A1 (en) | 2004-08-31 | 2004-08-31 | Method and apparatus for spatial acoustic and stereo play back in telephone and mobile radio apparatuses |
Country Status (1)
Country | Link |
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DE (1) | DE102004041978A1 (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0343875A2 (en) * | 1988-05-24 | 1989-11-29 | Ping-Huang Chen | A telephone handset convertible into a headphone |
WO1999059312A2 (en) * | 1998-05-08 | 1999-11-18 | Orange Personal Communications Services Limited | Mobile communications |
DE20108817U1 (en) * | 2001-05-17 | 2002-03-14 | Cetinkaya Serkan | Mobile phone with integrated and removable headphones |
US20020037746A1 (en) * | 2000-09-22 | 2002-03-28 | Keiji Osano | Hand held telephone set and audio processing method |
US20040048632A1 (en) * | 2002-09-05 | 2004-03-11 | Nec Corporation | Mobile communications equipment |
US20040087346A1 (en) * | 2002-07-25 | 2004-05-06 | Leif Johannsen | Mobile handset and assembly having multi-loudspeaker system |
EP1420567A2 (en) * | 2002-11-12 | 2004-05-19 | Samsung Electronics Co., Ltd. | Portable terminal capable of providing stereo sound |
-
2004
- 2004-08-31 DE DE200410041978 patent/DE102004041978A1/en not_active Ceased
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0343875A2 (en) * | 1988-05-24 | 1989-11-29 | Ping-Huang Chen | A telephone handset convertible into a headphone |
WO1999059312A2 (en) * | 1998-05-08 | 1999-11-18 | Orange Personal Communications Services Limited | Mobile communications |
US20020037746A1 (en) * | 2000-09-22 | 2002-03-28 | Keiji Osano | Hand held telephone set and audio processing method |
DE20108817U1 (en) * | 2001-05-17 | 2002-03-14 | Cetinkaya Serkan | Mobile phone with integrated and removable headphones |
US20040087346A1 (en) * | 2002-07-25 | 2004-05-06 | Leif Johannsen | Mobile handset and assembly having multi-loudspeaker system |
US20040048632A1 (en) * | 2002-09-05 | 2004-03-11 | Nec Corporation | Mobile communications equipment |
EP1420567A2 (en) * | 2002-11-12 | 2004-05-19 | Samsung Electronics Co., Ltd. | Portable terminal capable of providing stereo sound |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8181 | Inventor (new situation) |
Inventor name: ZIMMERMANN, FRED, 45481 MUELHEIM, DE |
|
8131 | Rejection |