Inventor
HE HAIXIANG
US14 patents
⚠️ This page may combine multiple inventors who share the name “HE HAIXIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NORTEL NETWORKS LTD
8 patentsUS7389534B1Jun 17, 2008
Method and apparatus for establishing virtual private network tunnels in a wireless network
NORTEL NETWORKS LTD92 citations97
US7526658B1Apr 28, 2009
Scalable, distributed method and apparatus for transforming packets to enable secure communication between two stations
NORTEL NETWORKS LTD46 citations96
US7519834B1Apr 14, 2009
Scalable method and apparatus for transforming packets to enable secure communication between two stations
NORTEL NETWORKS LTD42 citations96
US7571463B1Aug 4, 2009
Method an apparatus for providing a scalable and secure network without point to point associations
NORTEL NETWORKS LTD27 citations92
US7558877B1Jul 7, 2009
Self-configuring method and apparatus for providing secure communication between members of a group
NORTEL NETWORKS LTD48 citations92
US7149215B1Dec 12, 2006
Technique for multicasting receiver membership reports
NORTEL NETWORKS LTD11 citations83
US7643451B2Jan 5, 2010
Method and apparatus for extending a mobile unit data path between access points
NORTEL NETWORKS LTD15 citations76
US7454484B1Nov 18, 2008
Method and apparatus for producing a multicast tree
NORTEL NETWORKS LTD7 citations73
HE HAIXIANG
3 patentsUS8941313B2Jan 27, 2015
Light emitting unit driving circuit and light emitting device
HE HAIXIANG4 citations66
US8085727B2Dec 27, 2011
Method and apparatus to facilitate the closure of mobility tunnels
HE HAIXIANG2 citations60
US9065669B2Jun 23, 2015
Method and apparatus for authorizing multicast forwarding states
HE HAIXIANG0 citations39