Inventor
SHAN XUESHAN
US9 patents
⚠️ This page may combine multiple inventors who share the name “SHAN XUESHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AVAYA TECHNOLOGY CORP
3 patentsUS7050792B2May 23, 2006
Voice message notification and retrieval via mobile client devices in a communication system
AVAYA TECHNOLOGY CORP69 citations98
US7289788B2Oct 30, 2007
Mobile gateway for secure extension of enterprise services to mobile devices
AVAYA TECHNOLOGY CORP23 citations91
US7346168B2Mar 18, 2008
Method and apparatus for secure wireless delivery of converged services
AVAYA TECHNOLOGY CORP14 citations83
AVAYA INC
3 patentsUS7680480B2Mar 16, 2010
Determining user availability based on a past event
AVAYA INC38 citations92
US7925717B2Apr 12, 2011
Secure interaction between a mobile client device and an enterprise application in a communication system
AVAYA INC8 citations83
US7734710B2Jun 8, 2010
Presence-based hybrid peer-to-peer communications
AVAYA INC13 citations83