Ryan Hallahan

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CONCORD, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Facilitating intelligent radio access control
- Patent number 10,149,238
- Issue date Dec 4, 2018
- AT&T Intellectual Property I, L.P.
- Zhi Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network-assisted device-based intelligent radio access control
- Patent number 9,998,983
- Issue date Jun 12, 2018
- AT&T Intellectual Property I, L.P.
- Zhi Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Facilitating intelligent radio access control
- Patent number 9,338,712
- Issue date May 10, 2016
- AT&T Intellectual Property I, L.P.
- Zhi Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Facilitating intelligent radio access control
- Patent number 9,084,169
- Issue date Jul 14, 2015
- AT&T Intellectual Property I, L.P.
- Zhi Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
FACILITATING INTELLIGENT RADIO ACCESS CONTROL
- Publication number 20160234771
- Publication date Aug 11, 2016
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Zhi Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FACILITATING INTELLIGENT RADIO ACCESS CONTROL
- Publication number 20150282025
- Publication date Oct 1, 2015
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Zhi Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FACILITATING INTELLIGENT RADIO ACCESS CONTROL
- Publication number 20150087307
- Publication date Mar 26, 2015
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Zhi Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network-Assisted Device-Based Intelligent Radio Access Control
- Publication number 20140162645
- Publication date Jun 12, 2014
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Zhi Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE