Ravi Narasimhan

Person

Synnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for transmitting data frames using multiple ant...
- Patent number 9,935,665
- Issue date Apr 3, 2018
- Marvell International Ltd.
- Ravi Narasimhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multicarrier transmit diversity
- Patent number 9,614,605
- Issue date Apr 4, 2017
- Marvell International Ltd.
- Ravi Narasimhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for compensating a channel estimate for phase a...
- Patent number 9,432,276
- Issue date Aug 30, 2016
- Marvell International Ltd.
- Ravi Narasimhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptively determining a data rate of packetized information transm...
- Patent number 9,369,914
- Issue date Jun 14, 2016
- Marvell International Ltd.
- Kedar Shirali
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Rate adaptation in wireless systems
- Patent number 9,271,192
- Issue date Feb 23, 2016
- Marvell International Ltd.
- Hemanth Sampath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scalable MIMO-OFDM PHY for high throughput WLANS
- Patent number 9,191,051
- Issue date Nov 17, 2015
- Marvell International Ltd.
- Ravi Narasimhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for compensating a channel estimate for samplin...
- Patent number 9,185,013
- Issue date Nov 10, 2015
- Marvell International Ltd.
- Ravi Narasimhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MIMO-OFDM receiver processing
- Patent number 9,094,116
- Issue date Jul 28, 2015
- Marvell International Ltd.
- Ravi Narasimhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interference-cognitive transmission
- Patent number 8,937,884
- Issue date Jan 20, 2015
- Quantenna Communications Inc.
- Andrea Goldsmith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel estimator for updating channel estimates and carrier freque...
- Patent number 8,929,487
- Issue date Jan 6, 2015
- Marvell International Ltd.
- Ravi Narasimhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single carrier-frequency-division multiple access (SC-FDMA) physica...
- Patent number 8,897,118
- Issue date Nov 25, 2014
- Applied Micro Circuits Corporation
- Shi Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data rate adaptation in multiple-in-multiple-out systems
- Patent number 8,861,499
- Issue date Oct 14, 2014
- Marvell International Ltd.
- Ravi Narasimhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single carrier-frequency-division multiple access (SC-FDMA) physica...
- Patent number 8,848,686
- Issue date Sep 30, 2014
- Applied Micro Circuits Corporation
- Shi Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scalable space-frequency coding for MIMO systems
- Patent number 8,830,813
- Issue date Sep 9, 2014
- Marvell International Ltd.
- Hemanth Sampath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatuses and method for mapping bits of orthogonal frequency div...
- Patent number 8,792,325
- Issue date Jul 29, 2014
- Marvell International Ltd.
- Ravi Narasimhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multicarrier transmit diversity
- Patent number 8,767,523
- Issue date Jul 1, 2014
- Marvell International Ltd.
- Ravi Narasimhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Compensation for residual frequency offset, phase noise and samplin...
- Patent number 8,767,879
- Issue date Jul 1, 2014
- Marvell International Ltd.
- Ravi Narasimhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Rate adaptation in wireless systems
- Patent number 8,693,331
- Issue date Apr 8, 2014
- Marvell International Ltd.
- Hemanth Sampath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptively determining a data rate of packetized information transm...
- Patent number 8,687,510
- Issue date Apr 1, 2014
- Marvell International Ltd.
- Kedar Shirali
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Uplink single carrier frequency division multiple access multiple-i...
- Patent number 8,665,693
- Issue date Mar 4, 2014
- Applied Micro Circuits Corporation
- Shi Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MIMO-OFDM receiver processing
- Patent number 8,634,451
- Issue date Jan 21, 2014
- Marvell International Ltd.
- Ravi Narasimhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Message routing in wireless mesh networks
- Patent number 8,634,434
- Issue date Jan 21, 2014
- Quantenna Communications, Inc.
- Sam Heidari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for acquisition and tracking of orthogonal fre...
- Patent number 8,619,922
- Issue date Dec 31, 2013
- Marvell International Ltd.
- Ravi Narasimhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data rate adaptation in multiple-in-multiple-out systems
- Patent number 8,532,081
- Issue date Sep 10, 2013
- Marvell International Ltd.
- Ravi Narasimhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel scanning and channel selection in a wireless communication...
- Patent number 8,432,826
- Issue date Apr 30, 2013
- Quantenna Communications, Inc.
- Sam Heidari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Carrier frequency offset and doppler frequency estimation and corre...
- Patent number 8,416,759
- Issue date Apr 9, 2013
- Applied Micro Circuits Corporations
- Ravi Narasimhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interference-cognitive transmission
- Patent number 8,358,588
- Issue date Jan 22, 2013
- Quantenna Communications, Inc.
- Andrea Goldsmith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scalable MIMO-OFDM PHY for high throughput WLANS
- Patent number 8,345,534
- Issue date Jan 1, 2013
- Marvell International Ltd.
- Ravi Narasimhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel selection and interference suppression
- Patent number 8,305,921
- Issue date Nov 6, 2012
- Quantenna Communications, Inc.
- Ravi Narasimhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MIMO-OFDM receiver processing
- Patent number 8,306,094
- Issue date Nov 6, 2012
- Marvell International Ltd.
- Ravi Narasimhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
INTERFERENCE-COGNITIVE TRANSMISSION
- Publication number 20130136159
- Publication date May 30, 2013
- Quantenna Communications, Inc.
- Andrea Goldsmith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MESSAGE ROUTING IN WIRELESS MESH NETWORKS
- Publication number 20110110345
- Publication date May 12, 2011
- Quantenna Communications, Inc.
- Sam Heidari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHANNEL SCANNING AND CHANNEL SELECTION IN A WIRELESS COMMUNICATION...
- Publication number 20110096739
- Publication date Apr 28, 2011
- Sam Heidari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Primary user detection
- Publication number 20110058535
- Publication date Mar 10, 2011
- Quantenna Communications, Inc.
- Amir Hadi Djahanshahi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERFERENCE-COGNITIVE TRANSMISSION
- Publication number 20110060956
- Publication date Mar 10, 2011
- Quantenna Communications, Inc.
- Andrea Goldsmith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHANNEL SELECTION AND INTERFERENCE SUPPRESSION
- Publication number 20100254325
- Publication date Oct 7, 2010
- Quantenna Communications, Inc.
- Ravi Narasimhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPUR CANCELLATION
- Publication number 20100214145
- Publication date Aug 26, 2010
- Quantenna Communications, Inc.
- Ravi Narasimhan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYMBOL MIXING ACROSS MULTIPLE PARALLEL CHANNELS
- Publication number 20100080317
- Publication date Apr 1, 2010
- Quantenna Communications, Inc.
- Ravi Narasimhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Ravi Narasimhan

Person

Patents Grantslast 30 patents

Systems and methods for transmitting data frames using multiple ant...

Multicarrier transmit diversity

Systems and methods for compensating a channel estimate for phase a...

Adaptively determining a data rate of packetized information transm...

Rate adaptation in wireless systems

Scalable MIMO-OFDM PHY for high throughput WLANS

Systems and methods for compensating a channel estimate for samplin...

MIMO-OFDM receiver processing

Interference-cognitive transmission

Channel estimator for updating channel estimates and carrier freque...

Single carrier-frequency-division multiple access (SC-FDMA) physica...

Data rate adaptation in multiple-in-multiple-out systems

Single carrier-frequency-division multiple access (SC-FDMA) physica...

Scalable space-frequency coding for MIMO systems

Apparatuses and method for mapping bits of orthogonal frequency div...

Multicarrier transmit diversity

Compensation for residual frequency offset, phase noise and samplin...

Rate adaptation in wireless systems

Adaptively determining a data rate of packetized information transm...

Uplink single carrier frequency division multiple access multiple-i...

MIMO-OFDM receiver processing

Message routing in wireless mesh networks

Method and apparatus for acquisition and tracking of orthogonal fre...

Data rate adaptation in multiple-in-multiple-out systems

Channel scanning and channel selection in a wireless communication...

Carrier frequency offset and doppler frequency estimation and corre...

Interference-cognitive transmission

Scalable MIMO-OFDM PHY for high throughput WLANS

Channel selection and interference suppression

MIMO-OFDM receiver processing

Patents Applicationslast 30 patents

INTERFERENCE-COGNITIVE TRANSMISSION

MESSAGE ROUTING IN WIRELESS MESH NETWORKS

CHANNEL SCANNING AND CHANNEL SELECTION IN A WIRELESS COMMUNICATION...

Primary user detection

INTERFERENCE-COGNITIVE TRANSMISSION

CHANNEL SELECTION AND INTERFERENCE SUPPRESSION

SPUR CANCELLATION

SYMBOL MIXING ACROSS MULTIPLE PARALLEL CHANNELS