Yunfeng Piao

Person

Kitchener, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Detecting presence based on wireless signal analysis
- Patent number 10,393,866
- Issue date Aug 27, 2019
- Cognitive Systems Corp.
- Oleksiy Kravets
- G01 - MEASURING TESTING
Information Patent Grant
Motion localization based on channel response characteristics
- Patent number 10,380,856
- Issue date Aug 13, 2019
- Cognitive Systems Corp.
- Stephen Arnold Devison
- G08 - SIGNALLING
Information Patent Grant
Motion detection based on filtered statistical parameters of wirele...
- Patent number 10,228,439
- Issue date Mar 12, 2019
- Cognitive Systems Corp.
- Christopher Vytautas Olekas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Selecting wireless communication channels based on signal quality m...
- Patent number 10,111,228
- Issue date Oct 23, 2018
- Cognitive Systems Corp.
- Dustin Griesdorf
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion detection based on machine learning of wireless signal prope...
- Patent number 10,108,903
- Issue date Oct 23, 2018
- Cognitive Systems Corp.
- Yunfeng Piao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Motion localization based on channel response characteristics
- Patent number 10,109,168
- Issue date Oct 23, 2018
- Cognitive Systems Corp.
- Stephen Arnold Devison
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion detection based on groupings of statistical parameters of wi...
- Patent number 10,048,350
- Issue date Aug 14, 2018
- Cognitive Systems Corp.
- Yunfeng Piao
- G01 - MEASURING TESTING
Information Patent Grant
Selecting wireless communication channels based on signal quality m...
- Patent number 10,004,076
- Issue date Jun 19, 2018
- Cognitive Systems Corp.
- Dustin Griesdorf
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Categorizing motion detected using wireless signals
- Patent number 9,927,519
- Issue date Mar 27, 2018
- Cognitive Systems Corp.
- Mohammad Omer
- G01 - MEASURING TESTING
Information Patent Grant
Storing modem parameters for motion detection
- Patent number 9,743,294
- Issue date Aug 22, 2017
- Cognitive Systems Corp.
- Mohammad Omer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detecting motion based on reference signal transmissions
- Patent number 9,584,974
- Issue date Feb 28, 2017
- Cognitive Systems Corp.
- Mohammad Omer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Detecting Presence Based on Wireless Signal Analysis
- Publication number 20200371222
- Publication date Nov 26, 2020
- Cognitive Systems Corp.
- Oleksiy Kravets
- G01 - MEASURING TESTING
Information Patent Application
Motion Localization Based on Channel Response Characteristics
- Publication number 20190147713
- Publication date May 16, 2019
- Cognitive Systems Corp.
- Stephen Arnold Devison
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Selecting Wireless Communication Channels Based on Signal Quality M...
- Publication number 20180270821
- Publication date Sep 20, 2018
- Cognitive Systems Corp.
- Dustin Griesdorf
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Yunfeng Piao

Person

Patents Grantslast 30 patents

Detecting presence based on wireless signal analysis

Motion localization based on channel response characteristics

Motion detection based on filtered statistical parameters of wirele...

Selecting wireless communication channels based on signal quality m...

Motion detection based on machine learning of wireless signal prope...

Motion localization based on channel response characteristics

Motion detection based on groupings of statistical parameters of wi...

Selecting wireless communication channels based on signal quality m...

Categorizing motion detected using wireless signals

Storing modem parameters for motion detection

Detecting motion based on reference signal transmissions

Patents Applicationslast 30 patents

Detecting Presence Based on Wireless Signal Analysis

Motion Localization Based on Channel Response Characteristics

Selecting Wireless Communication Channels Based on Signal Quality M...