Heesook Choi

Person

Castro Valley, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Management of machine-to-machine traffic in a wireless communicatio...
- Patent number 9,860,674
- Issue date Jan 2, 2018
- Sprint Communications Company L.P.
- Heesook Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Alternative location source for low-cost internet base station syst...
- Patent number 9,622,209
- Issue date Apr 11, 2017
- Sprint Spectrum L.P.
- Sara Gatmir-Motahari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Avoidance of unnecessary traffic in wireless communications networks
- Patent number 9,413,674
- Issue date Aug 9, 2016
- Sprint Communications Company L.P.
- Kosol Jintaseranee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determination of wireless device movement to and from an area of in...
- Patent number 9,179,438
- Issue date Nov 3, 2015
- Sprint Communications Company L.P.
- Kosol Jintaseranee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication system to detect an abnormal condition assoc...
- Patent number 9,167,454
- Issue date Oct 20, 2015
- Sprint Communications Company L.P.
- Sara Gatmir-Motahari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile security using graphical images
- Patent number 9,137,666
- Issue date Sep 15, 2015
- Sprint Communications Company L.P.
- Mark J. Bonn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Preventing clone device registration in a wireless communication sy...
- Patent number 8,977,260
- Issue date Mar 10, 2015
- Sprint Communication Company L.P.
- Heesook Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication profiles for mobile devices based on historical chara...
- Patent number 8,948,779
- Issue date Feb 3, 2015
- Sprint Communications Company L.P.
- Heesook Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time integration of active-mode events and idle-mode events into co...
- Patent number 8,880,070
- Issue date Nov 4, 2014
- Sprint Communications Company L.P.
- Kosol Jintaseranee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Location signature extraction on a wireless communication network
- Patent number 8,666,429
- Issue date Mar 4, 2014
- Sprint Communications Company L.P.
- Soshant Bali
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Elimination of unwanted packets entering a restricted bandwidth net...
- Patent number 8,588,056
- Issue date Nov 19, 2013
- Sprint Communications Company L.P.
- Heesook Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Increased security during network entry of wireless communication d...
- Patent number 8,359,470
- Issue date Jan 22, 2013
- Sprint Communications Company L.P.
- Heesook Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Heesook Choi

Person

Patents Grantslast 30 patents

Management of machine-to-machine traffic in a wireless communicatio...

Alternative location source for low-cost internet base station syst...

Avoidance of unnecessary traffic in wireless communications networks

Determination of wireless device movement to and from an area of in...

Wireless communication system to detect an abnormal condition assoc...

Mobile security using graphical images

Preventing clone device registration in a wireless communication sy...

Communication profiles for mobile devices based on historical chara...

Time integration of active-mode events and idle-mode events into co...

Location signature extraction on a wireless communication network

Elimination of unwanted packets entering a restricted bandwidth net...

Increased security during network entry of wireless communication d...