Jianli Sun

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Kanata, CA

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Patents Grantslast 30 patents

Information Patent Grant
Registering an internet protocol phone in a dual-link architecture
- Patent number 8,451,828
- Issue date May 28, 2013
- Mitel Network Corporation
- Jianli Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fast detection and reliable recovery on link and server failures in...
- Patent number 8,345,840
- Issue date Jan 1, 2013
- Mitel Networks Corporation
- Jianli Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Centralized polling service
- Patent number 8,006,005
- Issue date Aug 23, 2011
- Mitel Networks Corporation
- Jianli Sun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for fast detection of communication path failures
- Patent number 7,778,191
- Issue date Aug 17, 2010
- Mitel Networks Corporation
- Jianli Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Fast detection and reliable recovery on link and server failures in...
- Publication number 20120128135
- Publication date May 24, 2012
- MITEL NETWORKS CORPORATION
- Jianli Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Registering an internet protocol phone in a dual-link architecture
- Publication number 20120127992
- Publication date May 24, 2012
- MITEL NETWORKS CORPORATION
- Jianli Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for fast detection of communication path failures
- Publication number 20100149996
- Publication date Jun 17, 2010
- MITEL NETWORKS CORPORATION
- Jianli Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Centralized polling service
- Publication number 20090083455
- Publication date Mar 26, 2009
- MITEL NETWORKS CORPORATION
- Jianli Sun
- G06 - COMPUTING CALCULATING COUNTING