GB0521477D0 - Improvements to audio devices - Google Patents
Improvements to audio devicesInfo
- Publication number
- GB0521477D0 GB0521477D0 GB0521477A GB0521477A GB0521477D0 GB 0521477 D0 GB0521477 D0 GB 0521477D0 GB 0521477 A GB0521477 A GB 0521477A GB 0521477 A GB0521477 A GB 0521477A GB 0521477 D0 GB0521477 D0 GB 0521477D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- audio devices
- audio
- devices
- 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 (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0521477A GB0521477D0 (en) | 2005-10-21 | 2005-10-21 | Improvements to audio devices |
KR1020087009112A KR101386708B1 (en) | 2005-10-21 | 2006-10-23 | An electronic device configured to radiate sound and a method therefor |
CNA200680039324XA CN101297590A (en) | 2005-10-21 | 2006-10-23 | Improvements to audio devices |
US12/090,757 US8204266B2 (en) | 2005-10-21 | 2006-10-23 | Audio devices |
EP06794865A EP1949753A1 (en) | 2005-10-21 | 2006-10-23 | Improvements to audio devices |
PCT/GB2006/003929 WO2007045908A1 (en) | 2005-10-21 | 2006-10-23 | Improvements to audio devices |
JP2008536129A JP2009513051A (en) | 2005-10-21 | 2006-10-23 | Audio device improvements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0521477A GB0521477D0 (en) | 2005-10-21 | 2005-10-21 | Improvements to audio devices |
Publications (1)
Publication Number | Publication Date |
---|---|
GB0521477D0 true GB0521477D0 (en) | 2005-11-30 |
Family
ID=35458460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0521477A Ceased GB0521477D0 (en) | 2005-10-21 | 2005-10-21 | Improvements to audio devices |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN101297590A (en) |
GB (1) | GB0521477D0 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8644519B2 (en) * | 2010-09-30 | 2014-02-04 | Apple Inc. | Electronic devices with improved audio |
US10149078B2 (en) * | 2017-01-04 | 2018-12-04 | Apple Inc. | Capacitive sensing of a moving-coil structure with an inset plate |
US10848874B2 (en) | 2018-02-20 | 2020-11-24 | Google Llc | Panel audio loudspeaker electromagnetic actuator |
US10841704B2 (en) * | 2018-04-06 | 2020-11-17 | Google Llc | Distributed mode loudspeaker electromagnetic actuator with axially and radially magnetized circuit |
-
2005
- 2005-10-21 GB GB0521477A patent/GB0521477D0/en not_active Ceased
-
2006
- 2006-10-23 CN CNA200680039324XA patent/CN101297590A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN101297590A (en) | 2008-10-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2443990B (en) | Audio device | |
GB0521976D0 (en) | Audio system | |
EP1928585A4 (en) | Improved microfitration devices | |
EP1845750A4 (en) | Speaker | |
EP1892996A4 (en) | Speaker | |
EP1793648A4 (en) | Speaker | |
GB2445462B (en) | Speaker | |
EP1830601A4 (en) | Speaker | |
EP2033482A4 (en) | Speaker | |
EP1881734A4 (en) | Speaker | |
EP1998592A4 (en) | Audio circuit | |
EP1906697A4 (en) | Audio device | |
EP2036394A4 (en) | Speaker | |
EP2041998A4 (en) | Speaker | |
EP1788840A4 (en) | Speaker | |
EP1942701A4 (en) | Speaker | |
EP1892997A4 (en) | Speaker | |
EP1860912A4 (en) | Speaker | |
EP1874085A4 (en) | Speaker | |
GB0409663D0 (en) | Improvements to audio systems | |
GB2456113C (en) | Speaker configuration | |
EP1804551A4 (en) | Speaker | |
EP1833278A4 (en) | Speaker | |
GB0521477D0 (en) | Improvements to audio devices | |
GB2425675B (en) | Audio system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |