Inventor
AYYASAMY RAVI
US28 patents
⚠️ This page may combine multiple inventors who share the name “AYYASAMY RAVI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KODIAK NETWORKS INC
23 patentsUS7787896B2Aug 31, 2010
Dispatch service architecture framework
KODIAK NETWORKS INC112 citations96
US7403775B2Jul 22, 2008
Roaming gateway for support of advanced voice services while roaming in wireless communications systems
KODIAK NETWORKS INC168 citations96
US7764950B2Jul 27, 2010
Advanced voice services architecture framework
KODIAK NETWORKS INC74 citations93
US7853279B2Dec 14, 2010
Advanced features on a real-time exchange system
KODIAK NETWORKS INC32 citations92
US7738892B2Jun 15, 2010
Architecture, client specification and application programming interface (API) for supporting advanced voice services (AVS) including push to talk on wireless handsets and networks
KODIAK NETWORKS INC34 citations92
US8369829B2Feb 5, 2013
Prepaid billing solutions for push-to-talk in a wireless communications network
KODIAK NETWORKS INC33 citations90
US10085124B2Sep 25, 2018
System and method to leverage web real-time communication for implementing push-to-talk solutions
KODIAK NETWORKS INC17 citations83
US10362535B2Jul 23, 2019
System and method for push-to-talk (PTT) key one-touch calling
KODIAK NETWORKS INC2 citations72
US9961514B2May 1, 2018
Effective presence for push-to-talk-over-cellular (PoC) networks
KODIAK NETWORKS INC2 citations72
US9883357B2Jan 30, 2018
Radio access network (RAN) aware service delivery for Push-to-talk-over-Cellular (PoC) networks
KODIAK NETWORKS INC2 citations72
US9510165B2Nov 29, 2016
Push-to-talk-over-cellular (PoC) service in heterogeneous networks (HETNETS) and multimode small cell environments
KODIAK NETWORKS INC4 citations72
US9913300B2Mar 6, 2018
Push-to-talk-over-cellular (PoC)
KODIAK NETWORKS INC6 citations70
US9973891B2May 15, 2018
System and method for geofencing
KODIAK NETWORKS INC4 citations69
US9088876B2Jul 21, 2015
WiFi interworking solutions for push-to-talk-over-cellular (PoC)
KODIAK NETWORKS INC4 citations69
US10555370B2Feb 4, 2020
System and method for push-to-talk (PTT) in high latency networks
KODIAK NETWORKS INC3 citations66
US9485787B2Nov 1, 2016
Method to achieve a fully acknowledged mode communication (FAMC) in push-to-talk-over-cellular (PoC)
KODIAK NETWORKS INC2 citations62
US10609138B2Mar 31, 2020
System and method for mobile data synchronization
KODIAK NETWORKS INC1 citations59
US9137646B2Sep 15, 2015
Method and framework to detect service users in an insufficient wireless radio coverage network and to improve a service delivery experience by guaranteed presence
KODIAK NETWORKS INC3 citations58
US9775179B2Sep 26, 2017
Method to achieve a fully acknowledged mode communication (FAMC) in push-to-talk over cellular (PoC)
KODIAK NETWORKS INC0 citations52
US10630742B2Apr 21, 2020
System and method for content messaging
KODIAK NETWORKS INC0 citations48
US9992286B2Jun 5, 2018
System and method for implementing call session quality indicator
KODIAK NETWORKS INC0 citations48
US9549298B2Jan 17, 2017
Push-to-talk functions associated with a rotary knob
KODIAK NETWORKS INC0 citations47
US10225787B2Mar 5, 2019
System and method for alternate access paths in a push-to-talk (PTT) platform
KODIAK NETWORKS INC0 citations41