Haining Zhang

Person

Kanata, CA

People

Patents Grantslast 30 patents

Information Patent Grant
System and method of handling IP layer mobility in a wireless network
- Patent number 8,442,532
- Issue date May 14, 2013
- Research In Motion Limited
- Haining Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for configuring settings for a communications cli...
- Patent number 8,266,255
- Issue date Sep 11, 2012
- Research in Motion Limited
- Haining Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method of wireless instant messaging
- Patent number 8,121,582
- Issue date Feb 21, 2012
- Research In Motion Limited
- Risvan Coskun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method of wireless device activity messaging
- Patent number 7,801,562
- Issue date Sep 21, 2010
- Research In Motion Limited
- Wen Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated message delivery over a plurality of transport mediums
- Patent number 7,583,958
- Issue date Sep 1, 2009
- Research In Motion Limited
- Risvan Coskun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method of handling IP layer mobility in a wireless network
- Patent number 7,518,994
- Issue date Apr 14, 2009
- Research In Motion Limited
- Haining Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for configuring a client on host devices by utili...
- Patent number 7,483,963
- Issue date Jan 27, 2009
- Research in Motion Limited
- Haining Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method of wireless device activity messaging
- Patent number 7,366,515
- Issue date Apr 29, 2008
- Research In Motion Limited
- Wen Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method of wireless instant messaging
- Patent number 7,020,480
- Issue date Mar 28, 2006
- Research In Motion Limited
- Risvan Coskun
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method and System for Configuring Settings for a Communications Cli...
- Publication number 20120331116
- Publication date Dec 27, 2012
- Research in Motion Limited
- Haining ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD OF HANDLING IP LAYER MOBILITY IN A WIRELESS NETWORK
- Publication number 20090180442
- Publication date Jul 16, 2009
- Research in Motion Limited
- HAINING ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and System for Configuring Settings for a Communications Cli...
- Publication number 20090100156
- Publication date Apr 16, 2009
- Research In Motion Limited
- Haining ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD OF WIRELESS DEVICE ACTIVITY MESSAGING
- Publication number 20080153500
- Publication date Jun 26, 2008
- Research in Motion Limited
- Wen ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method of wireless instant messaging
- Publication number 20060142030
- Publication date Jun 29, 2006
- Risvan Coskun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Integrated message delivery over a plurality of transport mediums
- Publication number 20060099976
- Publication date May 11, 2006
- Research In Motion Limited
- Risvan Coskun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for configuring settings for a communications cli...
- Publication number 20060041645
- Publication date Feb 23, 2006
- Research In Motion Ltd.
- Haining Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method of handling IP layer mobility in a wireless network
- Publication number 20050078636
- Publication date Apr 14, 2005
- Haining Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method of wireless device activity messaging
- Publication number 20040224694
- Publication date Nov 11, 2004
- Wen Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method of wireless instant messaging
- Publication number 20040142709
- Publication date Jul 22, 2004
- Risvan Coskun
- G06 - COMPUTING CALCULATING COUNTING

Haining Zhang

Person

Patents Grantslast 30 patents

System and method of handling IP layer mobility in a wireless network

Method and system for configuring settings for a communications cli...

Apparatus and method of wireless instant messaging

System and method of wireless device activity messaging

Integrated message delivery over a plurality of transport mediums

System and method of handling IP layer mobility in a wireless network

Method and system for configuring a client on host devices by utili...

System and method of wireless device activity messaging

Apparatus and method of wireless instant messaging

Patents Applicationslast 30 patents

Method and System for Configuring Settings for a Communications Cli...

SYSTEM AND METHOD OF HANDLING IP LAYER MOBILITY IN A WIRELESS NETWORK

Method and System for Configuring Settings for a Communications Cli...

SYSTEM AND METHOD OF WIRELESS DEVICE ACTIVITY MESSAGING

Apparatus and method of wireless instant messaging

Integrated message delivery over a plurality of transport mediums

Method and system for configuring settings for a communications cli...

System and method of handling IP layer mobility in a wireless network

System and method of wireless device activity messaging

Apparatus and method of wireless instant messaging