Inventor
KATO RYOJI
JP31 patents
⚠️ This page may combine multiple inventors who share the name “KATO RYOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ERICSSON TELEFON AB L M
7 patentsUS7983418B2Jul 19, 2011
AAA support for DHCP
ERICSSON TELEFON AB L M62 citations97
US7436843B2Oct 14, 2008
Method for access selection
ERICSSON TELEFON AB L M25 citations87
US7934094B2Apr 26, 2011
Method, system and apparatus to support mobile IP version 6 services
ERICSSON TELEFON AB L M17 citations84
US8385290B2Feb 26, 2013
Method and apparatus for handling a local breakout session
ERICSSON TELEFON AB L M5 citations73
US7990935B2Aug 2, 2011
Network mobility support and access control for movable networks
ERICSSON TELEFON AB L M4 citations62
US9025589B2May 5, 2015
Method and apparatus for roaming between communication networks
ERICSSON TELEFON AB L M0 citations52
US9913074B2Mar 6, 2018
Identifying resources from a device in a communications network
ERICSSON TELEFON AB L M0 citations50
SUGIMOTO SHINTA
5 patentsUS9198220B2Nov 24, 2015
Method and apparatus for providing local breakout in a mobile network
SUGIMOTO SHINTA5 citations72
US8732816B2May 20, 2014
Method and apparatus for exchanging data between a user equipment and a core network via a security gateway
SUGIMOTO SHINTA4 citations72
US9204416B2Dec 1, 2015
Gateway apparatus, control method therefor and computer program
SUGIMOTO SHINTA2 citations61
US8594073B2Nov 26, 2013
Method and apparatus for roaming between communications networks
SUGIMOTO SHINTA4 citations61
US8437309B2May 7, 2013
Multihome support method and apparatus
SUGIMOTO SHINTA0 citations40
KATO RYOJI
5 patentsUS9161215B2Oct 13, 2015
Wireless device, registration server and method for provisioning of wireless devices
KATO RYOJI2 citations61
US8615017B2Dec 24, 2013
Proxy mobile IPv6 support in residential networks
KATO RYOJI4 citations60
US9009269B2Apr 14, 2015
Mediation server, control method therefor, communication device, control method therefor, account provisioning server, and control method therefor
KATO RYOJI0 citations40
US8661097B2Feb 25, 2014
Service node, control method thereof, user node, and control method thereof
KATO RYOJI0 citations40
US8189512B2May 29, 2012
Proxy mobile IP routing
KATO RYOJI0 citations40