GB8717022D0 - Noise driven signal compensator - Google Patents
Noise driven signal compensatorInfo
- Publication number
- GB8717022D0 GB8717022D0 GB878717022A GB8717022A GB8717022D0 GB 8717022 D0 GB8717022 D0 GB 8717022D0 GB 878717022 A GB878717022 A GB 878717022A GB 8717022 A GB8717022 A GB 8717022A GB 8717022 D0 GB8717022 D0 GB 8717022D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- driven signal
- signal compensator
- noise driven
- noise
- compensator
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers without distortion of the input signal
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/32—Automatic control in amplifiers having semiconductor devices the control being dependent upon ambient noise level or sound level
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08717022A GB2207313A (en) | 1987-07-18 | 1987-07-18 | Signal controlled by noise signal compensator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08717022A GB2207313A (en) | 1987-07-18 | 1987-07-18 | Signal controlled by noise signal compensator |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8717022D0 true GB8717022D0 (en) | 1987-08-26 |
GB2207313A GB2207313A (en) | 1989-01-25 |
Family
ID=10620919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08717022A Withdrawn GB2207313A (en) | 1987-07-18 | 1987-07-18 | Signal controlled by noise signal compensator |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2207313A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6370254B1 (en) * | 1990-09-11 | 2002-04-09 | Concourse Communications Limited | Audio-visual reproduction |
GB2248001A (en) * | 1990-09-11 | 1992-03-18 | Concourse Communications Ltd | Controlling sound volume in dependence on ambient noise |
GB2256102A (en) * | 1991-05-24 | 1992-11-25 | Robin Middlemass Howie | Automatic level controller for in-vehicle sound system |
GB2257317A (en) * | 1991-06-26 | 1993-01-06 | Damian Rupert Lindley | Automatic volume control for car stereo |
FI95754C (en) * | 1992-10-21 | 1996-03-11 | Nokia Deutschland Gmbh | sound system |
DE19734969B4 (en) * | 1996-09-28 | 2006-08-24 | Volkswagen Ag | Method and device for reproducing audio signals |
US9893697B1 (en) * | 2017-06-19 | 2018-02-13 | Ford Global Technologies, Llc | System and method for selective volume adjustment in a vehicle |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1518574A (en) * | 1976-06-02 | 1978-07-19 | Mueller U | Sound reproducing system |
GB2013051A (en) * | 1978-01-20 | 1979-08-01 | Secr Defence | Gain control in telecommunications systems |
DE3315150C3 (en) * | 1982-04-28 | 1996-04-25 | Pioneer Electronic Corp | Automatic volume control device |
-
1987
- 1987-07-18 GB GB08717022A patent/GB2207313A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2207313A (en) | 1989-01-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |