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Shi Baw Ch'ng
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North Billerica, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Controlling access to private access points for wireless networking
Patent number
8,781,483
Issue date
Jul 15, 2014
Airvana LP
Shi Baw Ch'ng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Assigning code space to portable base stations
Patent number
8,731,574
Issue date
May 20, 2014
Airvana LP
Shi Baw Ch'ng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Provisioning private access points for wireless networking
Patent number
8,688,809
Issue date
Apr 1, 2014
Airvana LP
Shi Baw Ch'ng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Providing zone indications for wireless networking
Patent number
8,615,593
Issue date
Dec 24, 2013
Airvana LLC
Shi Baw Ch'ng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Selecting embedded cells in wireless networks
Patent number
8,594,663
Issue date
Nov 26, 2013
Airvana LLC
Shi Baw Ch'ng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Activating private access points for wireless networking
Patent number
8,400,989
Issue date
Mar 19, 2013
Airvana LLC
Shi Baw Ch'ng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Secure proxies for flat networks
Patent number
8,402,143
Issue date
Mar 19, 2013
Airvana LLC
Suresh Ramaswamy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Assigning code space to portable base stations
Patent number
8,229,498
Issue date
Jul 24, 2012
Airvana, Corp.
Shi Baw Ch'ng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Authentication protocol
Patent number
8,176,327
Issue date
May 8, 2012
Airvana, Corp.
Jay Xiong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Configuring preferred user zone lists for private access points for...
Patent number
8,078,165
Issue date
Dec 13, 2011
Airvana, Corp.
Amit Mate
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Secure mobile base station connections
Patent number
8,060,058
Issue date
Nov 15, 2011
Airvana, Corp.
Shi Baw Ch'ng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
ASSIGNING CODE SPACE TO PORTABLE BASE STATIONS
Publication number
20120302249
Publication date
Nov 29, 2012
Shi Baw Ch'ng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Secure Mobile Base Station Connections
Publication number
20120178415
Publication date
Jul 12, 2012
Shi Baw Ch'ng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Secure Mobile Base Station Connections
Publication number
20090170475
Publication date
Jul 2, 2009
Airvana, Inc.
Shi Baw Ch'ng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SECURE PROXIES FOR FLAT NETWORKS
Publication number
20090172169
Publication date
Jul 2, 2009
Suresh Ramaswamy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROVIDING ZONE INDICATIONS FOR WIRELESS NETWORKING
Publication number
20090164547
Publication date
Jun 25, 2009
Shi Baw Ch'ng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Selecting embedded cells in wireless networks
Publication number
20090082020
Publication date
Mar 26, 2009
Shi Baw Ch'ng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Activating Private Access Points For Wireless Networking
Publication number
20080253550
Publication date
Oct 16, 2008
Shi Baw Ch'ng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Controlling Access To Private Access Points For Wireless Networking
Publication number
20080254792
Publication date
Oct 16, 2008
Shi Baw Ch'ng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ASSIGNING CODE SPACE TO PORTABLE BASE STATIONS
Publication number
20080159236
Publication date
Jul 3, 2008
Airvana, Inc.
Shi Baw Ch'ng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Authentication protocol
Publication number
20080162926
Publication date
Jul 3, 2008
Jay Xiong
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Configuring preferred user zone lists for private access points for...
Publication number
20080076398
Publication date
Mar 27, 2008
Amit Mate
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Provisioning private access points for wireless networking
Publication number
20080065752
Publication date
Mar 13, 2008
Shi Baw Ch'ng
H04 - ELECTRIC COMMUNICATION TECHNIQUE