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Krishnam Raju JAMPANI
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Toronto, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Indoor positioning systems and wireless fingerprints
Patent number
10,419,874
Issue date
Sep 17, 2019
BlackBerry Limited
I-Ming Tsai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Determining a location of a wireless device using fingerprinting
Patent number
9,958,531
Issue date
May 1, 2018
BlackBerry Limited
Krishnam Raju Jampani
G01 - MEASURING TESTING
Information
Patent Grant
Indoor positioning systems and meeting room occupancy
Patent number
9,955,316
Issue date
Apr 24, 2018
BlackBerry Limited
Krishnam Raju Jampani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Indoor positioning systems and meeting room occupancy
Patent number
9,860,707
Issue date
Jan 2, 2018
BlackBerry Limited
Krishnam Raju Jampani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Indoor positioning systems and wireless fingerprints
Patent number
9,301,100
Issue date
Mar 29, 2016
BlackBerry Limited
Krishnam Raju Jampani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
DETERMINING A LOCATION OF A WIRELESS DEVICE USING FINGERPRINTING
Publication number
20170343638
Publication date
Nov 30, 2017
BlackBerry Limited
Krishnam Raju Jampani
G01 - MEASURING TESTING
Information
Patent Application
INDOOR POSITIONING SYSTEMS AND MEETING ROOM OCCUPANCY
Publication number
20170223511
Publication date
Aug 3, 2017
BlackBerry Limited
Krishnam Raju JAMPANI
G01 - MEASURING TESTING
Information
Patent Application
INDOOR POSITIONING SYSTEMS AND MEETING ROOM OCCUPANCY
Publication number
20170026806
Publication date
Jan 26, 2017
BlackBerry Limited
Krishnam Raju JAMPANI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INDOOR POSITIONING SYSTEMS AND WIRELESS FINGERPRINTS
Publication number
20170026804
Publication date
Jan 26, 2017
BlackBerry Limited
I-Ming TSAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE