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Ali Afsahi
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San Diego, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Modulated supply amplifier with adjustable input parameter configur...
Patent number
10,396,716
Issue date
Aug 27, 2019
Avago Technologies International Sales Pte. Limited
Ali Afsahi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Fully integrated power amplifier employing transformer combiner wit...
Patent number
10,263,649
Issue date
Apr 16, 2019
Avago Technologies International Sales Pte. Limited
Hongrui Wang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Wireless transceiver with remote frontend
Patent number
10,135,482
Issue date
Nov 20, 2018
Avago Technologies General IP (Singapore) Pte. Ltd.
Andrew Robert Adams
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Modulated supply amplifier with adjustable input parameter configur...
Patent number
10,003,303
Issue date
Jun 19, 2018
Avago Technologies General IP (Singapore) Pte. Ltd.
Ali Afsahi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Integrated transmit/receive switch with power amplifier transformer...
Patent number
9,780,828
Issue date
Oct 3, 2017
Avago Technologies General IP (Singapore) Pte. Ltd.
Ali Afsahi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Broadband digital transmitter using π/4 phase offset local oscillat...
Patent number
9,742,444
Issue date
Aug 22, 2017
Avago Technologies General IP (Singapore) Pte. Ltd.
Choong Yul Cha
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Envelope tracking supply modulators for multiple power amplifiers
Patent number
9,614,477
Issue date
Apr 4, 2017
Avago Technologies General IP (Singapore) Pte. Ltd.
Dmitriy Rozenblit
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transmitter with reduced counter-intermodulation
Patent number
9,425,835
Issue date
Aug 23, 2016
Broadcom Corporation
Utku Seckin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Integrated on-chip duplexer for simultaneous wireless transmission
Patent number
9,374,122
Issue date
Jun 21, 2016
Broadcom Corporation
Brian Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Envelope path pre-distortion for wideband transmitter systems
Patent number
9,362,866
Issue date
Jun 7, 2016
Broadcom Corporation
Debopriyo Chowdhury
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Envelope tracking power supply with direct connection to power source
Patent number
9,356,512
Issue date
May 31, 2016
Broadcom Corporation
Debopriyo Chowdhury
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Distributed quality factor adjustment
Patent number
9,252,723
Issue date
Feb 2, 2016
Broadcom Corporation
Ali Afsahi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multiple-path noise cancellation
Patent number
9,130,660
Issue date
Sep 8, 2015
Broadcom Corporation
Ali Afsahi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmitter front end with programmable notch filter and methods fo...
Patent number
9,065,504
Issue date
Jun 23, 2015
Broadcom Corporation
Dae Kwon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for compensating for distortion in a transmitter...
Patent number
8,948,700
Issue date
Feb 3, 2015
Broadcom Corporation
Arya Behzad
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for compensating for estimated distortion in a tr...
Patent number
8,942,635
Issue date
Jan 27, 2015
Broadcom Corporation
Arya Behzad
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Power amplifier with supply switching
Patent number
8,884,702
Issue date
Nov 11, 2014
Broadcom Corporation
Ali Afsahi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and system for a linearized transmitter including a power am...
Patent number
8,831,543
Issue date
Sep 9, 2014
Broadcom Corporation
Meng-An Pan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-band up-convertor mixer
Patent number
8,737,935
Issue date
May 27, 2014
Broadcom Corporation
Ali Afsahi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Supply tracking
Patent number
8,665,016
Issue date
Mar 4, 2014
Broadcom Corporation
Debopriyo Chowdhury
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Calibration of communication processing path
Patent number
8,665,931
Issue date
Mar 4, 2014
Broadcom Corporation
Ali Afsahi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and system for using a multi-RF input receiver for diversity...
Patent number
8,594,598
Issue date
Nov 26, 2013
Broadcom Corporation
Arya Behzad
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for compensating for estimated distortion in a tr...
Patent number
8,532,577
Issue date
Sep 10, 2013
Broadcom, Corporation
Arya Behzad
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Linearized transmitter including a power amplifier
Patent number
8,369,798
Issue date
Feb 5, 2013
Broadcom Corporation
Meng-An Pan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for compensating for estimated distortion in a tr...
Patent number
8,224,250
Issue date
Jul 17, 2012
Broadcom Corporation
Arya Behzad
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for compensating for estimated distortion in a tr...
Patent number
8,219,032
Issue date
Jul 10, 2012
Broadcom Corporation
Arya Behzad
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for using a multi-RF input receiver for diversity...
Patent number
8,208,879
Issue date
Jun 26, 2012
Broadcom Corporation
Arya Behzad
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
CMOS RF power amplifier with LDMOS bias circuit for large supply vo...
Patent number
8,072,270
Issue date
Dec 6, 2011
Broadcom Corporation
Ali Afsahi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Cascode CMOS RF power amplifier with programmable feedback cascode...
Patent number
8,063,706
Issue date
Nov 22, 2011
Broadcom Corporation
Mingyuan Li
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
RFIC with high power PA
Patent number
7,991,375
Issue date
Aug 2, 2011
Broadcom Corporation
Ali Afsahi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
MODULATED SUPPLY AMPLIFIER WITH ADJUSTABLE INPUT PARAMETER CONFIGUR...
Publication number
20180287564
Publication date
Oct 4, 2018
Avago Technologies General IP (Singapore) PTE. LTD.
Ali Afsahi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
FULLY INTEGRATED POWER AMPLIFIER EMPLOYING TRANSFORMER COMBINER WIT...
Publication number
20180248571
Publication date
Aug 30, 2018
Avago Technologies General IP (Singapore) PTE. LTD.
Hongrui WANG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
WIRELESS TRANSCEIVER WITH REMOTE FRONTEND
Publication number
20170279479
Publication date
Sep 28, 2017
Avago Technologies General IP (Singapore) PTE. LTD.
Andrew Robert ADAMS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Modulated Supply Amplifier with Adjustable Input Parameter Configur...
Publication number
20170279412
Publication date
Sep 28, 2017
BROADCOM CORPORATION
Ali Afsahi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
INTEGRATED TRANSMIT/RECEIVE SWITCH WITH POWER AMPLIFIER TRANSFORMER...
Publication number
20170250728
Publication date
Aug 31, 2017
BROADCOM CORPORATION
Ali AFSAHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BROADBAND DIGITAL TRANSMITTER USING PI/4 PHASE OFFSET LOCAL OSCILLA...
Publication number
20170244433
Publication date
Aug 24, 2017
BROADCOM CORPORATION
Choong Yul CHA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multiple-Path Noise Cancellation
Publication number
20150195002
Publication date
Jul 9, 2015
BROADCOM CORPORATION
ALI AFSAHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Envelope Path Pre-distortion for Wideband Transmitter Systems
Publication number
20150146819
Publication date
May 28, 2015
BROADCOM CORPORATION
Debopriyo Chowdhury
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Distributed Quality Factor Adjustment
Publication number
20150109059
Publication date
Apr 23, 2015
BROADCOM CORPORATION
ALI AFSAHI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Integrated On-Chip Duplexer for Simultaneous Wireless Transmission
Publication number
20150085709
Publication date
Mar 26, 2015
BROADCOM CORPORATION
Brian Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Transmitter With Reduced Counter-Intermodulation
Publication number
20150044979
Publication date
Feb 12, 2015
BROADCOM CORPORATION
Utku Seckin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Envelope Tracking Power Supply with Direct Connection to Power Source
Publication number
20150028829
Publication date
Jan 29, 2015
BROADCOM CORPORATION
Debopriyo Chowdhury
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND SYSTEM FOR COMPENSATING FOR ESTIMATED DISTORTION IN A TR...
Publication number
20140132346
Publication date
May 15, 2014
BROADCOM CORPORATION
Arya Behzad
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POWER AMPLIFIER WITH SUPPLY SWITCHING
Publication number
20140079096
Publication date
Mar 20, 2014
BROADCOM CORPORATION
Ali Afsahi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD AND SYSTEM FOR COMPENSATING FOR ESTIMATED DISTORTION IN A TR...
Publication number
20130336373
Publication date
Dec 19, 2013
BROADCOM CORPORATION
Arya Behzad
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CALIBRATION OF COMMUNICATION PROCESSING PATH
Publication number
20130287076
Publication date
Oct 31, 2013
BROADCOM CORPORATION
Ali Afsahi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MULTI-BAND UP-CONVERTOR MIXER
Publication number
20130288612
Publication date
Oct 31, 2013
BROADCOM CORPORATION
Ali Afsahi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SUPPLY TRACKING
Publication number
20130285750
Publication date
Oct 31, 2013
BROADCOM CORPORATION
Debopriyo Chowdhury
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method And System For A Linearized Transmitter Including A Power Am...
Publication number
20130149976
Publication date
Jun 13, 2013
BROADCOM CORPORATION
Meng-An Pan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMITTER FRONT END WITH PROGRAMMABLE NOTCH FILTER AND METHODS FO...
Publication number
20130109334
Publication date
May 2, 2013
BROADCOM CORPORATION
Dae Kwon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMIT/RECEIVE SWITCH WITH ESD PROTECTION AND METHODS FOR USE THE...
Publication number
20130109331
Publication date
May 2, 2013
BROADCOM CORPORATION
Brian Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DUAL MODE LOCAL AREA NETWORK TRANSCEIVER AND METHODS FOR USE THEREWITH
Publication number
20130109325
Publication date
May 2, 2013
BROADCOM CORPORATION
Ali Afsahi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR COMPENSATING FOR ESTIMATED DISTORTION IN A TR...
Publication number
20120236912
Publication date
Sep 20, 2012
BROADCOM CORPORATION
Arya Behzad
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and System for Using a Multi-RF Input Receiver for Diversity...
Publication number
20120224618
Publication date
Sep 6, 2012
BROADCOM CORPORATION
Arya Behzad
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LINEARIZED TRANSMITTER INCLUDING A POWER AMPLIFIER
Publication number
20110143791
Publication date
Jun 16, 2011
Meng-An Pan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR USING A MULTI-RF INPUT RECEIVER FOR DIVERSITY...
Publication number
20110103532
Publication date
May 5, 2011
Arya Behzad
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CASCODE CMOS RF POWER AMPLIFIER WITH PROGRAMMABLE FEEDBACK CASCODE...
Publication number
20100315168
Publication date
Dec 16, 2010
BROADCOM CORPORATION
MINGYUAN LI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CMOS RF POWER AMPLIFIER WITH LDMOS BIAS CIRCUIT FOR LARGE SUPPLY VO...
Publication number
20100271135
Publication date
Oct 28, 2010
BROADCOM CORPORATION
Ali Afsahi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
COMPOSITE DIFFERENTIAL RF POWER AMPLIFIER LAYOUT
Publication number
20100271128
Publication date
Oct 28, 2010
BROADCOM CORPORATION
ALI AFSAHI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RFIC WITH HIGH POWER PA
Publication number
20100091824
Publication date
Apr 15, 2010
BROADCOM CORPORATION
ALI AFSAHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE