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Yohannes Tesfai
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Silver Spring, MD, US
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Patents Grants
last 30 patents
Information
Patent Grant
Usage, condition and location tag and system
Patent number
11,586,870
Issue date
Feb 21, 2023
Emanate Wireless, Inc.
Gary L. Sugar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Usage, condition and location tag and system
Patent number
11,138,485
Issue date
Oct 5, 2021
Emanate Wireless, Inc.
Gary L. Sugar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Cold storage health monitoring system
Patent number
10,240,861
Issue date
Mar 26, 2019
Emanate Wireless, Inc.
Gary L. Sugar
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
High resolution wireless indoor positioning system for legacy stand...
Patent number
9,014,172
Issue date
Apr 21, 2015
Diani Systems, Inc.
Gary L. Sugar
G01 - MEASURING TESTING
Information
Patent Grant
Distinguishing between voice traffic and data links
Patent number
8,776,221
Issue date
Jul 8, 2014
Cisco Technology, Inc.
Raghuram Rangarajan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Unsynchronized time-of-flight-based wireless positioning system usi...
Patent number
8,687,560
Issue date
Apr 1, 2014
Diani Systems, Inc.
Gary L. Sugar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High resolution wireless indoor positioning system for legacy stand...
Patent number
8,265,011
Issue date
Sep 11, 2012
Diani Systems, Inc.
Gary L. Sugar
G01 - MEASURING TESTING
Information
Patent Grant
System and method for high resolution indoor positioning using a na...
Patent number
8,179,816
Issue date
May 15, 2012
Diani Systems, Inc.
Chandra Vaidyanathan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Capturing and using radio events
Patent number
8,111,783
Issue date
Feb 7, 2012
Cisco Technology, Inc.
David Kloper
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sharing AGC loop between demodulator and spectrum analysis system
Patent number
8,086,199
Issue date
Dec 27, 2011
Cisco Technology, Inc.
David Kloper
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
System and method for joint maximal ratio combining using time-doma...
Patent number
7,573,945
Issue date
Aug 11, 2009
IPR Licensing, Inc.
Yohannes Tesfai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for antenna diversity using joint maximal ratio combining
Patent number
7,545,778
Issue date
Jun 9, 2009
IPR Licensing, Inc.
Gary L. Sugar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Self-calibrated path loss position estimation and zone of impact de...
Patent number
7,317,419
Issue date
Jan 8, 2008
Cognio, Inc.
Gary L. Sugar
G01 - MEASURING TESTING
Information
Patent Grant
System and method for locating radio emitters using self-calibrated...
Patent number
7,236,128
Issue date
Jun 26, 2007
Cognio, Inc.
Gary L. Sugar
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for interference mitigation among multiple WLAN...
Patent number
7,050,452
Issue date
May 23, 2006
Cognio, Inc.
Gary L. Sugar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for antenna diversity using joint maximal ratio c...
Patent number
6,965,762
Issue date
Nov 15, 2005
IPR Licensing, Inc.
Gary L. Sugar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for joint maximal ratio combining using time-doma...
Patent number
6,873,651
Issue date
Mar 29, 2005
Cognio, Inc.
Yohannes Tesfai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for antenna diversity using joint maximal ratio c...
Patent number
6,687,492
Issue date
Feb 3, 2004
Cognio, Inc.
Gary L. Sugar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
WIRELESS ROOM OCCUPANCY MONITOR
Publication number
20220369068
Publication date
Nov 17, 2022
Emanate Wireless, Inc.
Gary L. Sugar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
USAGE, CONDITION AND LOCATION TAG AND SYSTEM
Publication number
20210383183
Publication date
Dec 9, 2021
Emanate Wireless, Inc.
Gary L. Sugar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
USAGE, CONDITION AND LOCATION TAG AND SYSTEM
Publication number
20200143216
Publication date
May 7, 2020
Emanate Wireless, Inc.
Gary L. Sugar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COLD STORAGE HEALTH MONITORING SYSTEM
Publication number
20180340729
Publication date
Nov 29, 2018
Emanate Wireless, Inc.
Gary L. Sugar
G08 - SIGNALLING
Information
Patent Application
Cold Storage Health Monitoring System
Publication number
20180106532
Publication date
Apr 19, 2018
Emanate Wireless, Inc.
Gary L. Sugar
G08 - SIGNALLING
Information
Patent Application
CABLE ASSEMBLY WITH INTEGRATED WIRELESS PROXIMITY SENSORS
Publication number
20150071274
Publication date
Mar 12, 2015
Emanate Wireless, Inc.
Gary L. Sugar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
UNSYNCHRONIZED TIME-OF-FLIGHT-BASED WIRELESS POSITIONING SYSTEM USI...
Publication number
20140045522
Publication date
Feb 13, 2014
DIANI SYSTEMS, INC.
Gary L. Sugar
G01 - MEASURING TESTING
Information
Patent Application
Indoor Positioning System for Standards-Based Narrowband mobile Rad...
Publication number
20130250791
Publication date
Sep 26, 2013
DIANI SYSTEMS, INC.
Gary L. Sugar
G01 - MEASURING TESTING
Information
Patent Application
High Resolution Wireless Indoor Positioning System for Legacy Stand...
Publication number
20120320787
Publication date
Dec 20, 2012
DIANI SYSTEMS, INC.
Gary L. Sugar
G01 - MEASURING TESTING
Information
Patent Application
DISTINGUISHING BETWEEN BLUETOOTH VOICE AND DATA LINKS
Publication number
20120291127
Publication date
Nov 15, 2012
Cisco Technology, Inc.
Raghuram Rangarajan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HIGH RESOLUTION WIRELESS INDOOR POSITIONING SYSTEM FOR LEGACY STAND...
Publication number
20120120834
Publication date
May 17, 2012
DIANI SYSTEMS, INC.
Gary L. Sugar
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR HIGH RESOLUTION INDOOR POSITIONING USING A NA...
Publication number
20120106380
Publication date
May 3, 2012
DIANI SYSTEMS, INC.
Chandra Vaidyanathan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Capturing and Using Radio Events
Publication number
20090310661
Publication date
Dec 17, 2009
Cisco Technology, Inc.
David Kloper
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
JOINT MAXIMAL RATIO COMBINING USING TIME-DOMAUIN BASED SIGNAL PROCE...
Publication number
20090296848
Publication date
Dec 3, 2009
IPR Licensing, Inc.
Yohannes Tesfai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Sharing AGC Loop Between Demodulator and Spectrum Analysis System
Publication number
20090291657
Publication date
Nov 26, 2009
Cisco Technology, Inc.
David Kloper
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
APPARATUS FOR ANTENNA DIVERSITY USING JOINT MAXIMAL RATIO COMBINING
Publication number
20090239486
Publication date
Sep 24, 2009
IPR Licensing, Inc.
Gary L. Sugar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Matching receive signal strenth data associated with radio emission...
Publication number
20060128311
Publication date
Jun 15, 2006
Yohannes Tesfai
G01 - MEASURING TESTING
Information
Patent Application
Apparatus for antenna diversity using joint maximal ratio combining
Publication number
20060013327
Publication date
Jan 19, 2006
IPR Licensing, Inc.
Gary L. Sugar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for locating radio emitters using self-calibrated...
Publication number
20050285792
Publication date
Dec 29, 2005
Gary L. Sugar
G01 - MEASURING TESTING
Information
Patent Application
Self-calibrated path loss position estimation and zone of impact de...
Publication number
20050285793
Publication date
Dec 29, 2005
Gary L. Sugar
G01 - MEASURING TESTING
Information
Patent Application
System and Method for Joint Maximal Ratio Combining Using Time-Doma...
Publication number
20040136466
Publication date
Jul 15, 2004
Cognio, Inc.
Yohannes Tesfai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for antenna diversity using joint maximal ratio c...
Publication number
20040087275
Publication date
May 6, 2004
Gary L. Sugar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and Method for Joint Maximal Ratio Combining Using Time-Doma...
Publication number
20030165187
Publication date
Sep 4, 2003
Cognio, Inc.
Yohannes Tesfai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for dynamic sampling rate adjustment to minimize...
Publication number
20020193090
Publication date
Dec 19, 2002
Gary L. Sugar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems and methods for interference mitigation among multiple WLAN...
Publication number
20020061031
Publication date
May 23, 2002
Gary L. Sugar
H04 - ELECTRIC COMMUNICATION TECHNIQUE