Invention Grant
- Patent Title: Automatic gain control for a wideband signal
- Patent Title (中): 宽带信号的自动增益控制
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Application No.: US11772461Application Date: 2007-07-02
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Publication No.: US07746965B2Publication Date: 2010-06-29
- Inventor: Alon Elhanati , Liran Brecher , Naor Goldman , Noam Tal , Shaul Klein
- Applicant: Alon Elhanati , Liran Brecher , Naor Goldman , Noam Tal , Shaul Klein
- Applicant Address: US TX Dallas
- Assignee: Texas Instruments Incorporated
- Current Assignee: Texas Instruments Incorporated
- Current Assignee Address: US TX Dallas
- Agent Steven A. Shaw; W. James Brady; Frederick J. Telecky, Jr.
- Main IPC: H04L27/08
- IPC: H04L27/08 ; H04B1/16
Abstract:
One embodiment of the present invention includes a method for controlling a gain of a wideband signal. The method comprises adding a virtual channel to the wideband signal, the wideband signal comprising at least one channel. The method also comprises monitoring an output power associated with the wideband signal that includes the at least one channel and the virtual channel. The method further comprises setting a gain factor to achieve a predetermined output power of the wideband signal and amplifying the wideband signal based on the gain factor.
Public/Granted literature
- US20080181283A1 Automatic Gain Control for a Wideband Signal Public/Granted day:2008-07-31
Information query
