GB0013450D0 - Multi-transducer earpieces for headsets and the like - Google Patents
Multi-transducer earpieces for headsets and the likeInfo
- Publication number
- GB0013450D0 GB0013450D0 GB0013450A GB0013450A GB0013450D0 GB 0013450 D0 GB0013450 D0 GB 0013450D0 GB 0013450 A GB0013450 A GB 0013450A GB 0013450 A GB0013450 A GB 0013450A GB 0013450 D0 GB0013450 D0 GB 0013450D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- earpieces
- headsets
- transducer
- transducer earpieces
- 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
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0013450A GB0013450D0 (en) | 2000-06-02 | 2000-06-02 | Multi-transducer earpieces for headsets and the like |
GB0113416A GB2367705A (en) | 2000-06-02 | 2001-06-04 | Multiple audio-transducer earpiece for headphones |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0013450A GB0013450D0 (en) | 2000-06-02 | 2000-06-02 | Multi-transducer earpieces for headsets and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB0013450D0 true GB0013450D0 (en) | 2000-07-26 |
Family
ID=9892871
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0013450A Ceased GB0013450D0 (en) | 2000-06-02 | 2000-06-02 | Multi-transducer earpieces for headsets and the like |
GB0113416A Withdrawn GB2367705A (en) | 2000-06-02 | 2001-06-04 | Multiple audio-transducer earpiece for headphones |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0113416A Withdrawn GB2367705A (en) | 2000-06-02 | 2001-06-04 | Multiple audio-transducer earpiece for headphones |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB0013450D0 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9042585B2 (en) * | 2010-12-01 | 2015-05-26 | Creative Technology Ltd | Method for optimizing performance of a multi-transducer earpiece and a multi-transducer earpiece |
US9736563B1 (en) * | 2012-09-13 | 2017-08-15 | Daniel Jeremy Glass | Unilateral dual transducer stereo headphone |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4939002B1 (en) * | 1970-12-05 | 1974-10-22 | ||
US3794779A (en) * | 1971-08-23 | 1974-02-26 | Schick G | Headphones for reproducing four-channel sound |
US3836724A (en) * | 1971-12-27 | 1974-09-17 | Chuo Denshi Kogyo Co Ltd | Four channel headphone |
US3900707A (en) * | 1973-06-06 | 1975-08-19 | Hear Muffs | Speaker apparatus |
GB9419678D0 (en) * | 1994-09-28 | 1994-11-16 | Marikon Resources Inc | Improvements in and relating to headphones |
GB2333925B (en) * | 1998-02-02 | 1999-12-29 | Christopher Glenn Wass | Virtual surround sound headphone loudspeaker output system |
US6038330A (en) * | 1998-02-20 | 2000-03-14 | Meucci, Jr.; Robert James | Virtual sound headset and method for simulating spatial sound |
-
2000
- 2000-06-02 GB GB0013450A patent/GB0013450D0/en not_active Ceased
-
2001
- 2001-06-04 GB GB0113416A patent/GB2367705A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB0113416D0 (en) | 2001-07-25 |
GB2367705A (en) | 2002-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |