Inventor
PAYYAPPILLY AJITH T
US14 patents
⚠️ This page may combine multiple inventors who share the name “PAYYAPPILLY AJITH T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PAYYAPPILLY AJITH T
6 patentsUS8903393B2Dec 2, 2014
Wireless communication device for maintaining minimum quality of service (QoS) communication sessions during hard handoffs
PAYYAPPILLY AJITH T9 citations83
US8817600B2Aug 26, 2014
Protocol fallback technique for wireless data communications
PAYYAPPILLY AJITH T9 citations82
US8953596B2Feb 10, 2015
Conserving network capacity by releasing QoS resources
PAYYAPPILLY AJITH T2 citations59
US8787239B2Jul 22, 2014
Methods and apparatus for enabling relay-model tethered data calls in wireless networks
PAYYAPPILLY AJITH T0 citations50
US9414429B2Aug 9, 2016
Method and apparatus for maintaining an always-on data session in a wireless communication network
PAYYAPPILLY AJITH T0 citations40
US8218530B2Jul 10, 2012
Seamless handoff between access networks with saved session information
PAYYAPPILLY AJITH T0 citations35
ZHAO SULI
3 patentsUS8982836B2Mar 17, 2015
System and method for minimizing loss of IP context during IRAT handover
ZHAO SULI7 citations78
US9094462B2Jul 28, 2015
Simultaneous packet data network (PDN) access
ZHAO SULI2 citations62
US8780965B2Jul 15, 2014
Coordinating data calls on a mobile device with multiple modems
ZHAO SULI0 citations41