DE50201769D1 - Tragbare Schallwiedergabevorrichtung - Google Patents
Tragbare SchallwiedergabevorrichtungInfo
- Publication number
- DE50201769D1 DE50201769D1 DE50201769T DE50201769T DE50201769D1 DE 50201769 D1 DE50201769 D1 DE 50201769D1 DE 50201769 T DE50201769 T DE 50201769T DE 50201769 T DE50201769 T DE 50201769T DE 50201769 D1 DE50201769 D1 DE 50201769D1
- Authority
- DE
- Germany
- Prior art keywords
- transducer
- orientation
- sound
- space
- audio player
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S1/00—Two-channel systems
- H04S1/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution
- H04S1/005—For headphones
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Stereophonic System (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Circuit For Audible Band Transducer (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02003926A EP1341398B1 (de) | 2002-02-21 | 2002-02-21 | Tragbare Schallwiedergabevorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50201769D1 true DE50201769D1 (de) | 2005-01-20 |
Family
ID=27675630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE50201769T Expired - Lifetime DE50201769D1 (de) | 2002-02-21 | 2002-02-21 | Tragbare Schallwiedergabevorrichtung |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1341398B1 (de) |
AT (1) | ATE285163T1 (de) |
DE (1) | DE50201769D1 (de) |
ES (1) | ES2234938T3 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1675432A1 (de) * | 2004-12-27 | 2006-06-28 | Siemens Aktiengesellschaft | Mobiles Kommunikationsendgerät zum Erzeugen einer ortsfesten virtuellen Schallquelle |
WO2007004147A2 (en) * | 2005-07-04 | 2007-01-11 | Koninklijke Philips Electronics N.V. | Stereo dipole reproduction system with tilt compensation. |
US10694311B2 (en) | 2018-03-15 | 2020-06-23 | Microsoft Technology Licensing, Llc | Synchronized spatial audio presentation |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2049295C (en) * | 1990-01-19 | 1998-06-23 | Kiyofumi Inanaga | Acoustic signal reproducing apparatus |
JPH0444500A (ja) * | 1990-06-11 | 1992-02-14 | Yamaha Corp | ヘッドホンシステム |
US5146501A (en) * | 1991-03-11 | 1992-09-08 | Donald Spector | Altitude-sensitive portable stereo sound set for dancers |
RU2109412C1 (ru) * | 1997-09-05 | 1998-04-20 | Михаил Валентинович Мануилов | Система для воспроизведения акустического стереосигнала |
-
2002
- 2002-02-21 DE DE50201769T patent/DE50201769D1/de not_active Expired - Lifetime
- 2002-02-21 EP EP02003926A patent/EP1341398B1/de not_active Expired - Lifetime
- 2002-02-21 ES ES02003926T patent/ES2234938T3/es not_active Expired - Lifetime
- 2002-02-21 AT AT02003926T patent/ATE285163T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1341398B1 (de) | 2004-12-15 |
ES2234938T3 (es) | 2005-07-01 |
EP1341398A1 (de) | 2003-09-03 |
ATE285163T1 (de) | 2005-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: BENQ MOBILE GMBH & CO. OHG, 81667 MUENCHEN, DE |
|
8339 | Ceased/non-payment of the annual fee | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: PALM, INC. (N.D.GES. D. STAATES DELAWARE), SUN, US |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: SAMSON & PARTNER, PATENTANWAELTE, 80538 MUENCHEN |
|
8370 | Indication related to discontinuation of the patent is to be deleted | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, US |