Inventor
LIANG KENNETH J
CA15 patents
⚠️ This page may combine multiple inventors who share the name “LIANG KENNETH J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RESEARCH IN MOTION LTD
7 patentsUS7315520B2Jan 1, 2008
Method and apparatus for dynamic packet transport in CDMA2000 networks
RESEARCH IN MOTION LTD61 citations97
US7567542B2Jul 28, 2009
Handling attachment content on a mobile device
RESEARCH IN MOTION LTD39 citations94
US8009650B2Aug 30, 2011
Handling attachment content on a mobile device
RESEARCH IN MOTION LTD7 citations79
US8010123B2Aug 30, 2011
Cellular communications system with mobile cellular device battery saving features based upon quality of service and access denial and related methods
RESEARCH IN MOTION LTD3 citations63
US8374121B2Feb 12, 2013
Methods and apparatus for efficiently establishing and maintaining a data connection between a mobile station and a wireless network
RESEARCH IN MOTION LTD2 citations62
US8023943B2Sep 20, 2011
Cellular communications system providing mobile cellular device battery saving features while accommodating user access requests and related methods
RESEARCH IN MOTION LTD0 citations52
US7778225B2Aug 17, 2010
Method and apparatus for dynamic packet transport in CDMA2000 networks
RESEARCH IN MOTION LTD1 citations45
NORTEL NETWORKS LTD
3 patentsUS7068641B1Jun 27, 2006
Telephony and data network services at a telephone
NORTEL NETWORKS LTD74 citations94
US6269395B1Jul 31, 2001
Method and system in a computer-based system for providing access to services associated with different access points
NORTEL NETWORKS LTD136 citations91
US7660295B2Feb 9, 2010
Telephony and data network services at a telephone
NORTEL NETWORKS LTD14 citations81
ZHAO WEN
3 patentsUS8320911B2Nov 27, 2012
Cellular communications system providing mobile cellular device battery saving features while accommodating user access requests and related methods
ZHAO WEN0 citations52
US8249614B2Aug 21, 2012
Cellular communications system with mobile cellular device battery saving features based upon quality of service and access denial and related methods
ZHAO WEN0 citations52
US8160584B2Apr 17, 2012
Cellular communications system providing mobile cellular device battery saving features while accommodating user access requests and related methods
ZHAO WEN0 citations52