Invention Grant
- Patent Title: Reducing noise during a gain change
- Patent Title (中): 增益变化时减少噪音
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Application No.: US11635973Application Date: 2006-12-08
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Publication No.: US07729675B2Publication Date: 2010-06-01
- Inventor: Andrew W. Krone
- Applicant: Andrew W. Krone
- Applicant Address: US TX Austin
- Assignee: Silicon Laboratories Inc.
- Current Assignee: Silicon Laboratories Inc.
- Current Assignee Address: US TX Austin
- Agency: Trop, Pruner & Hu, P.C.
- Main IPC: H04B1/06
- IPC: H04B1/06 ; H04Q7/20
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.
Public/Granted literature
- US20080137784A1 Reducing noise during a gain change Public/Granted day:2008-06-12
Information query
