Title of Invention

A METHOD AND AN APPARATUS FOR GAIN CONTROL OF COMMUNICATIONS DEVICE

Abstract A method of gain control, comprising amplifyier having a gain represented by one of a plurality of gain curves depending on a value of a parameter the signal being amplified at a first one of the parameter values and controlling the gain of the amplified signal from a predetermined gain curve relating to the gain curve of the amlifier for a second one of the parameter values by adjusting a gain control signal corresponding to a point on the predetermined gain curve as a function of the first one of the parameter values, and applying the adjusted gain control signal to the amplifier.
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Documents:

2118-CHENP-2004 AMENDED PAGES OF SPECIFICATION 04-03-2011.pdf

2118-CHENP-2004 AMENDED CLAIMS 04-03-2011.pdf

2118-CHENP-2004 EXAMINATION REPORT REPLY RECEIVED 04-03-2011.pdf

2118-CHENP-2004 FORM-1 04-03-2011.pdf

2118-CHENP-2004 FORM-3 04-03-2011.pdf

2118-CHENP-2004 OTHER PATENT DOCUMENT 04-03-2011.pdf

2118-chenp-2004 other patent document1 04-03-2011.pdf

2118-CHENP-2004 POWER OF ATTORNEY 04-03-2011.pdf

2118-CHENP-2004 ABSTRACT.pdf

2118-CHENP-2004 CLAIMS.pdf

2118-CHENP-2004 CORRESPONDENCE OTHERS 15-06-2010.pdf

2118-CHENP-2004 CORRESPONDENCE OTHERS.pdf

2118-CHENP-2004 CORRESPONDENCE PO.pdf

2118-CHENP-2004 DESCRIPTION (COMPLETE).pdf

2118-CHENP-2004 DRAWINGS.pdf

2118-CHENP-2004 FORM-13 13-03-2007.pdf

2118-CHENP-2004 FORM-18.pdf

2118-CHENP-2004 FORM-3.pdf

2118-CHENP-2004 FORM-5.pdf

2118-CHENP-2004 PCT.pdf

2118-CHENP-2004 POWER OF ATTORNEY.pdf


Patent Number 246733
Indian Patent Application Number 2118/CHENP/2004
PG Journal Number 11/2011
Publication Date 18-Mar-2011
Grant Date 14-Mar-2011
Date of Filing 22-Sep-2004
Name of Patentee QUALCOMM INCORPORATED
Applicant Address 5775 MOREHOUSE DRIVE, SAN DIEGO, CA 92121.
Inventors:
# Inventor's Name Inventor's Address
1 BLACK, Peter.J 2961 FIRST AVENUE, SAN DIEGO, CA 92103.
2 SINDHUSHAYANA, Nagabhushana 7794 ROAN ROAD, SAN DIEGO, CA 92129
3 CHALL, Raghu 11928 TIVOLI PARK ROW, 2, SAN DIEGO, CA 92128
4 SELTMANN, Kevin 327 ZADA LANE, VISTA, CA 92084
PCT International Classification Number H03G3/20
PCT International Application Number PCT/US03/09385
PCT International Filing date 2003-03-26
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 10/112,642 2002-03-28 U.S.A.