Tienyu Chiu

Person

Naperville, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and system for implementing aggregate endpoints on IMS networks
- Patent number 9,379,914
- Issue date Jun 28, 2016
- AT&T Intellectual Property I, L.P.
- Min Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Third party charging for SIP sessions
- Patent number 8,929,256
- Issue date Jan 6, 2015
- Alcatel Lucent
- Yigang Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Third party charging for SIP sessions
- Patent number 8,289,885
- Issue date Oct 16, 2012
- Alcatel Lucent
- Yigang Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Surrogate registration in internet protocol multimedia subsystem fo...
- Patent number 8,068,469
- Issue date Nov 29, 2011
- Alcatel Lucent
- Tienyu Chiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for maintaining communication between communication devices...
- Patent number 8,037,196
- Issue date Oct 11, 2011
- Alcatel Lucent
- Tienyu Chiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
THIRD PARTY CHARGING FOR SIP SESSIONS
- Publication number 20130010651
- Publication date Jan 10, 2013
- Yigang Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for implementing aggregate endpoints on IMS networks
- Publication number 20120219127
- Publication date Aug 30, 2012
- Min Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Surrogate registration in internet protocol multimedia subsystem fo...
- Publication number 20080194258
- Publication date Aug 14, 2008
- Tienyu Chiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
THIRD PARTY CHARGING FOR SIP SESSIONS
- Publication number 20080103992
- Publication date May 1, 2008
- Yigang Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Integration of an IP private branch exchange with a telecommunicati...
- Publication number 20050025128
- Publication date Feb 3, 2005
- Tienyu Chiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Employment of one traffic block of one code division multiple acces...
- Publication number 20040047326
- Publication date Mar 11, 2004
- Tienyu Chiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for maintaining communication between communication devices...
- Publication number 20040003089
- Publication date Jan 1, 2004
- Tienyu Chiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Providing real-time billing information to internet protocol teleph...
- Publication number 20030031134
- Publication date Feb 13, 2003
- Tienyu Chiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Tienyu Chiu

Person

Patents Grantslast 30 patents

Method and system for implementing aggregate endpoints on IMS networks

Third party charging for SIP sessions

Third party charging for SIP sessions

Surrogate registration in internet protocol multimedia subsystem fo...

Method for maintaining communication between communication devices...

Patents Applicationslast 30 patents

THIRD PARTY CHARGING FOR SIP SESSIONS

Method and system for implementing aggregate endpoints on IMS networks

Surrogate registration in internet protocol multimedia subsystem fo...

THIRD PARTY CHARGING FOR SIP SESSIONS

Integration of an IP private branch exchange with a telecommunicati...

Employment of one traffic block of one code division multiple acces...

Method for maintaining communication between communication devices...

Providing real-time billing information to internet protocol teleph...