Songping Wu

Person

Cupertino, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
MIMO WiFi transceiver with rolling gain offset pre-distortion calib...
- Patent number 10,560,140
- Issue date Feb 11, 2020
- QUANTENNA COMMUNICATIONS, INC.
- Songping Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sub-carrier adaptation in multi-carrier communication systems
- Patent number 10,212,019
- Issue date Feb 19, 2019
- Marvell International Ltd.
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sub-carrier adaptation in multi-carrier communication systems
- Patent number 10,063,402
- Issue date Aug 28, 2018
- Marvell International Ltd.
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beamforming scheme for phased-array antennas
- Patent number 9,991,941
- Issue date Jun 5, 2018
- Marvell International Ltd.
- Songping Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for tracking baseline signals for touch detection
- Patent number 9,690,425
- Issue date Jun 27, 2017
- Marvel World Trade Ltd.
- Kanke Gao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sub-carrier adaptation in multi-carrier communication systems
- Patent number 9,590,832
- Issue date Mar 7, 2017
- Marvell International Ltd.
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting and receiving packets in a wi...
- Patent number 9,584,255
- Issue date Feb 28, 2017
- Marvell International Ltd.
- Songping Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Physical layer data unit format
- Patent number 9,525,759
- Issue date Dec 20, 2016
- Marvell World Trade Ltd.
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for adjusting a phase of a transmitted signal...
- Patent number 9,450,848
- Issue date Sep 20, 2016
- Marvell International Ltd.
- Songping Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for adaptively selecting a communications mod...
- Patent number 9,420,594
- Issue date Aug 16, 2016
- Marvell International Ltd.
- Rohit U. Nabar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient and flexible transmit beamforming sector sweep in a multi...
- Patent number 9,413,437
- Issue date Aug 9, 2016
- Marvell World Trade Ltd.
- Yong Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency offset acquisition for wireless communications
- Patent number 9,356,648
- Issue date May 31, 2016
- Marvell International Ltd.
- Songping Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PHY preamble format for wireless communication system
- Patent number 9,313,754
- Issue date Apr 12, 2016
- Marvell World Trade Ltd.
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase transformation of repeated signals
- Patent number 9,294,941
- Issue date Mar 22, 2016
- Marvell International Ltd.
- Songping Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra-packet antenna diversity systems and methods
- Patent number 9,184,824
- Issue date Nov 10, 2015
- Marvell International Ltd.
- Songping Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for compensating impairments in radio frequenc...
- Patent number 9,184,839
- Issue date Nov 10, 2015
- Marvell International Ltd.
- Songping Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for estimating and compensating for in-phase a...
- Patent number 9,160,586
- Issue date Oct 13, 2015
- Marvell International Ltd.
- Zixia Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for tuning a receiver by iteratively dividing a f...
- Patent number 9,148,188
- Issue date Sep 29, 2015
- Marvell International Ltd.
- Songping Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Parallel processing of both code synchronization and frequency sync...
- Patent number 9,107,153
- Issue date Aug 11, 2015
- Marvell International Ltd.
- Ming Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beamforming training techniques for MIMO systems
- Patent number 9,100,074
- Issue date Aug 4, 2015
- Marvell International Ltd.
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital Predistortion for nonlinear RF power amplifiers
- Patent number 9,002,302
- Issue date Apr 7, 2015
- Marvell International Ltd.
- Hua Qian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital Predistortion for nonlinear RF power amplifiers
- Patent number 8,995,572
- Issue date Mar 31, 2015
- Marvell International Ltd.
- Songping Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase transformation of repeated signals
- Patent number 8,995,568
- Issue date Mar 31, 2015
- Marvell International Ltd.
- Songping Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Preamble detection based on repeated preamble codes
- Patent number 8,989,321
- Issue date Mar 24, 2015
- Marvell International Ltd.
- Quan Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for generating spreading sequences and determining correl...
- Patent number 8,989,287
- Issue date Mar 24, 2015
- Marvell World Trade Ltd.
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Robust differential receiver for frequency modulated system
- Patent number 8,976,905
- Issue date Mar 10, 2015
- Marvell International Ltd.
- Quan Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Touchscreen system
- Patent number 8,952,910
- Issue date Feb 10, 2015
- Marvell World Trade Ltd.
- Zixia Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient physical layer preamble format
- Patent number 8,929,397
- Issue date Jan 6, 2015
- Marvell World Trade Ltd.
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Physical layer frame format design for wideband wireless communicat...
- Patent number 8,902,798
- Issue date Dec 2, 2014
- Marvell World Trade Ltd.
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for adaptively selecting a communications mod...
- Patent number 8,897,394
- Issue date Nov 25, 2014
- Marvell International Ltd.
- Rohit U. Nabar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PHY Preamble Format for Wireless Communication System
- Publication number 20160219540
- Publication date Jul 28, 2016
- Marvell World Trade Ltd.
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and Methods for Tracking Baseline Signals for Touch Detection
- Publication number 20150242054
- Publication date Aug 27, 2015
- Marvell World Trade Ltd.
- Kanke Gao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PHYSICAL LAYER DATA UNIT FORMAT
- Publication number 20140321479
- Publication date Oct 30, 2014
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BEAMFORMING BY SECTOR SWEEPING
- Publication number 20140206304
- Publication date Jul 24, 2014
- Marvell World Trade Ltd.
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EFFICIENT AND FLEXIBLE TRANSMIT BEAMFORMING SECTOR SWEEP IN A MULTI...
- Publication number 20140112317
- Publication date Apr 24, 2014
- Marvell World Trade Ltd.
- Yong Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Physical Layer Frame Format Design for Wideband Wireless Communicat...
- Publication number 20140072080
- Publication date Mar 13, 2014
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHYSICAL LAYER DATA UNIT FORMAT
- Publication number 20130242968
- Publication date Sep 19, 2013
- Marvell World Trade Ltd.
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS FOR GENERATING SPREADING SEQUENCES AND DETERMINING CORREL...
- Publication number 20130235908
- Publication date Sep 12, 2013
- Marvell World Trade Ltd.
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Physical Layer Frame Format Design For Wideband Wireless Communicat...
- Publication number 20130230126
- Publication date Sep 5, 2013
- Marvell World Trade Ltd.
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHY Preamble Format For Wireless Communication System
- Publication number 20130136063
- Publication date May 30, 2013
- Marvell World Trade Ltd.
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETECTION AND ESTIMATION OF RADIO FREQUENCY VARIATIONS
- Publication number 20130113645
- Publication date May 9, 2013
- Marvell World Trade Ltd.
- Bhaskar W. Nallapureddy
- G01 - MEASURING TESTING
Information Patent Application
Physical Layer Frame Format Design for Wideband Wireless Communicat...
- Publication number 20130114764
- Publication date May 9, 2013
- Marvell World Trade Ltd.
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Touchscreen System
- Publication number 20130057506
- Publication date Mar 7, 2013
- Zixia Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Efficient Physical Layer Preamble Format
- Publication number 20120219017
- Publication date Aug 30, 2012
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHYSICAL LAYER DATA UNIT FORMAT
- Publication number 20120207192
- Publication date Aug 16, 2012
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EFFICIENT PHYSICAL LAYER PREAMBLE FORMAT
- Publication number 20120207181
- Publication date Aug 16, 2012
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHYSICAL LAYER DATA UNIT FORMAT
- Publication number 20120201276
- Publication date Aug 9, 2012
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETECTION AND ESTIMATION OF RADIO FREQUENCY VARIATIONS
- Publication number 20100264902
- Publication date Oct 21, 2010
- Bhaskar V. Nallapureddy
- G01 - MEASURING TESTING
Information Patent Application
Efficient and Flexible Transmit Beamforming Sector Sweep in a Multi...
- Publication number 20100103045
- Publication date Apr 29, 2010
- Yong Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Physical Layer Data Unit Format
- Publication number 20100080266
- Publication date Apr 1, 2010
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Physical Layer Data Unit Format
- Publication number 20100054223
- Publication date Mar 4, 2010
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Beamforming by Sector Sweeping
- Publication number 20100056062
- Publication date Mar 4, 2010
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Physical Layer Frame Format Design for Wideband Wireless Communicat...
- Publication number 20100008436
- Publication date Jan 14, 2010
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus for Generating Spreading Sequences and Determining Correl...
- Publication number 20090285339
- Publication date Nov 19, 2009
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Efficient Physical Layer Preamble Format
- Publication number 20090285240
- Publication date Nov 19, 2009
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHY Preamble Format for Wireless Communication System
- Publication number 20090285269
- Publication date Nov 19, 2009
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Efficient Physical Layer Preamble Format
- Publication number 20090285241
- Publication date Nov 19, 2009
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Efficient Physical Layer Preamble Format
- Publication number 20090285319
- Publication date Nov 19, 2009
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Physical Layer Frame Format Design for Wideband Wireless Communicat...
- Publication number 20090252104
- Publication date Oct 8, 2009
- Hongyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS FOR PHASE NOISE SUPPRESSION FOR OFDM BASED WLANS
- Publication number 20080095226
- Publication date Apr 24, 2008
- NEW JERSEY INSTITUTE OF TECHNOLOGY
- Yeheskel Bar-Ness
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Songping Wu

Person

Patents Grantslast 30 patents

MIMO WiFi transceiver with rolling gain offset pre-distortion calib...

Sub-carrier adaptation in multi-carrier communication systems

Sub-carrier adaptation in multi-carrier communication systems

Beamforming scheme for phased-array antennas

Systems and methods for tracking baseline signals for touch detection

Sub-carrier adaptation in multi-carrier communication systems

Method and apparatus for transmitting and receiving packets in a wi...

Physical layer data unit format

Methods and apparatus for adjusting a phase of a transmitted signal...

Methods and apparatus for adaptively selecting a communications mod...

Efficient and flexible transmit beamforming sector sweep in a multi...

Frequency offset acquisition for wireless communications

PHY preamble format for wireless communication system

Phase transformation of repeated signals

Intra-packet antenna diversity systems and methods

Method and apparatus for compensating impairments in radio frequenc...

Method and apparatus for estimating and compensating for in-phase a...

System and method for tuning a receiver by iteratively dividing a f...

Parallel processing of both code synchronization and frequency sync...

Beamforming training techniques for MIMO systems

Digital Predistortion for nonlinear RF power amplifiers

Digital Predistortion for nonlinear RF power amplifiers

Phase transformation of repeated signals

Preamble detection based on repeated preamble codes

Apparatus for generating spreading sequences and determining correl...

Robust differential receiver for frequency modulated system

Touchscreen system

Efficient physical layer preamble format

Physical layer frame format design for wideband wireless communicat...

Methods and apparatus for adaptively selecting a communications mod...

Patents Applicationslast 30 patents

PHY Preamble Format for Wireless Communication System

Systems and Methods for Tracking Baseline Signals for Touch Detection

PHYSICAL LAYER DATA UNIT FORMAT

BEAMFORMING BY SECTOR SWEEPING

EFFICIENT AND FLEXIBLE TRANSMIT BEAMFORMING SECTOR SWEEP IN A MULTI...

Physical Layer Frame Format Design for Wideband Wireless Communicat...

PHYSICAL LAYER DATA UNIT FORMAT

APPARATUS FOR GENERATING SPREADING SEQUENCES AND DETERMINING CORREL...

Physical Layer Frame Format Design For Wideband Wireless Communicat...

PHY Preamble Format For Wireless Communication System

DETECTION AND ESTIMATION OF RADIO FREQUENCY VARIATIONS

Physical Layer Frame Format Design for Wideband Wireless Communicat...

Touchscreen System

Efficient Physical Layer Preamble Format

PHYSICAL LAYER DATA UNIT FORMAT

EFFICIENT PHYSICAL LAYER PREAMBLE FORMAT

PHYSICAL LAYER DATA UNIT FORMAT

DETECTION AND ESTIMATION OF RADIO FREQUENCY VARIATIONS

Efficient and Flexible Transmit Beamforming Sector Sweep in a Multi...

Physical Layer Data Unit Format

Physical Layer Data Unit Format

Beamforming by Sector Sweeping

Physical Layer Frame Format Design for Wideband Wireless Communicat...

Apparatus for Generating Spreading Sequences and Determining Correl...

Efficient Physical Layer Preamble Format

PHY Preamble Format for Wireless Communication System

Efficient Physical Layer Preamble Format

Efficient Physical Layer Preamble Format

Physical Layer Frame Format Design for Wideband Wireless Communicat...

APPARATUS FOR PHASE NOISE SUPPRESSION FOR OFDM BASED WLANS