Sagar A. Tamhane

Person

Santa Clara, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Validating de-authentication requests
- Patent number 10,771,498
- Issue date Sep 8, 2020
- Marvell Asia Pte., Ltd.
- Sagar A. Tamhane
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for performing a fine timing measurement in a...
- Patent number 10,681,578
- Issue date Jun 9, 2020
- Marvell Asia Pte., Ltd.
- Liwen Chu
- G01 - MEASURING TESTING
Information Patent Grant
Ranging measurements in wireless communication systems
- Patent number 10,656,256
- Issue date May 19, 2020
- Marvell Asia Pte, Ltd.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for ranging
- Patent number 10,631,187
- Issue date Apr 21, 2020
- Marvell International Ltd.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for clock drift mitigation with snoop-based r...
- Patent number 10,440,598
- Issue date Oct 8, 2019
- Marvell World Trade Ltd.
- Liwen Chu
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus for enabling spontaneous location determinati...
- Patent number 10,425,908
- Issue date Sep 24, 2019
- Marvell World Trade Ltd.
- Sagar A. Tamhane
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for range measurement
- Patent number 10,320,690
- Issue date Jun 11, 2019
- Marvell International Ltd.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for control frame extension
- Patent number 10,257,328
- Issue date Apr 9, 2019
- Marvell International Ltd.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Peer to peer ranging exchange
- Patent number 10,225,338
- Issue date Mar 5, 2019
- Marvell International Ltd.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for range measurement
- Patent number 10,194,268
- Issue date Jan 29, 2019
- Marvell International Ltd.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for clock drift mitigation
- Patent number 10,148,412
- Issue date Dec 4, 2018
- Marvell International Ltd.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-user ranging with unassociated stations
- Patent number 10,142,960
- Issue date Nov 27, 2018
- Marvell World Trade Ltd.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for frame filtering in snoop-based range meas...
- Patent number 10,082,557
- Issue date Sep 25, 2018
- Marvell International Ltd.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Peer to peer ranging exchange
- Patent number 9,974,040
- Issue date May 15, 2018
- Marvell International Ltd.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for providing schedule information used to snoop...
- Patent number 9,913,208
- Issue date Mar 6, 2018
- Marvell International Ltd.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for beaconing within a wireless network based...
- Patent number 9,883,472
- Issue date Jan 30, 2018
- Marvell International Ltd.
- Sagar A. Tamhane
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for estimating distance between network device...
- Patent number 9,854,468
- Issue date Dec 26, 2017
- Marvell World Trade Ltd.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for dynamically adapting a transmission rate o...
- Patent number 9,661,523
- Issue date May 23, 2017
- Marvell International Ltd.
- Sagar A. Tamhane
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DEVICE, METHOD, AND SYSTEM FOR CHANNEL SWITCHING
- Publication number 20240251346
- Publication date Jul 25, 2024
- NXP USA, Inc.
- Sri Anand Sesha Krishna Pochiraju
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ranging Measurements in Wireless Communication Systems
- Publication number 20180292518
- Publication date Oct 11, 2018
- Marvell World Trade Ltd.
- Liwen CHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PERFORMING A FINE TIMING MEASUREMENT IN A...
- Publication number 20180109970
- Publication date Apr 19, 2018
- Marvell World Trade Ltd.
- Liwen Chu
- G01 - MEASURING TESTING
Information Patent Application
Multi-User Ranging with Unassociated Stations
- Publication number 20180070330
- Publication date Mar 8, 2018
- Marvell World Trade Ltd.
- Liwen CHU
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR CONTROL FRAME EXTENSION
- Publication number 20180063297
- Publication date Mar 1, 2018
- Marvel International Ltd.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS FOR CLOCK DRIFT MITIGATION WITH SNOOP-BASED R...
- Publication number 20170280343
- Publication date Sep 28, 2017
- Marvell World Trade Ltd.
- Liwen CHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and Apparatus for Enabling Spontaneous Location Determinati...
- Publication number 20160021496
- Publication date Jan 21, 2016
- Marvell World Trade Ltd.
- Sagar A. Tamhane
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ESTIMATING DISTANCE BETWEEN NETWORK DEVICE...
- Publication number 20150257028
- Publication date Sep 10, 2015
- Marvell World Trade Ltd.
- Liwen Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Sagar A. Tamhane

Person

Patents Grantslast 30 patents

Validating de-authentication requests

Method and apparatus for performing a fine timing measurement in a...

Ranging measurements in wireless communication systems

Method and apparatus for ranging

Methods and apparatus for clock drift mitigation with snoop-based r...

Methods and apparatus for enabling spontaneous location determinati...

Methods and apparatus for range measurement

Method and apparatus for control frame extension

Peer to peer ranging exchange

Methods and apparatus for range measurement

Methods and apparatus for clock drift mitigation

Multi-user ranging with unassociated stations

Methods and apparatus for frame filtering in snoop-based range meas...

Peer to peer ranging exchange

System and method for providing schedule information used to snoop...

Methods and apparatus for beaconing within a wireless network based...

Method and apparatus for estimating distance between network device...

Method and apparatus for dynamically adapting a transmission rate o...

Patents Applicationslast 30 patents

DEVICE, METHOD, AND SYSTEM FOR CHANNEL SWITCHING

Ranging Measurements in Wireless Communication Systems

METHOD AND APPARATUS FOR PERFORMING A FINE TIMING MEASUREMENT IN A...

Multi-User Ranging with Unassociated Stations

METHOD AND APPARATUS FOR CONTROL FRAME EXTENSION

METHODS AND APPARATUS FOR CLOCK DRIFT MITIGATION WITH SNOOP-BASED R...

Methods and Apparatus for Enabling Spontaneous Location Determinati...

METHOD AND APPARATUS FOR ESTIMATING DISTANCE BETWEEN NETWORK DEVICE...