Invention Grant
- Patent Title: Method and apparatus for reducing the effect of AGC switching transients
- Patent Title (中): 降低AGC切换瞬变影响的方法和装置
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Application No.: US09984879Application Date: 2001-10-31
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Publication No.: US06963733B2Publication Date: 2005-11-08
- Inventor: Patrik Eriksson , Mats Eriksson
- Applicant: Patrik Eriksson , Mats Eriksson
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget L M Ericsson (publ)
- Current Assignee: Telefonaktiebolaget L M Ericsson (publ)
- Current Assignee Address: SE Stockholm
- Agency: Nixon & Vanderhye P.C.
- Main IPC: H03G1/00
- IPC: H03G1/00 ; H03G1/04 ; H03G3/00 ; H03G3/30 ; H03M1/18 ; H04B17/02 ; H04B1/06 ; H04B7/00

Abstract:
The present invention reduces automatic gain control (AGC) transients using first and second AGC processing branches to receive a signal. A gain is selectively adjusted (if desired) in the one of the AGC processing branches during a first time period. However, a gain is not adjusted in the other AGC processing branch during that first time period. The signals generated by the first and second AGC processing branches are then diversity processed to generate a received signal. The diversity processing effectively reduces the effect of any AGC transient.
Public/Granted literature
- US20030083031A1 Method and apparatus for reducing the effect of AGC switching transients Public/Granted day:2003-05-01
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