Reducing noise during a gain change
US7729675B2 · kind B2 · utility
76Cited by
2References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 8, 2006 |
| Grant date | Jun 1, 2010 |
| Priority date | — |
| Expiry date | Sep 17, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03G3/3068
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
In one embodiment, the present invention includes a method for injecting a gain compensation value into a signal path of a receiver for a predetermined time when a change to a control value for an amplifier of the receiver occurs. This gain compensation value may be used to at least substantially remove a gain change caused by the change to the control value, improving audio performance by reducing or removing audible artifacts caused by the gain change.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.