Ryoji Kato

Person

Yokusuka Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Identifying resources from a device in a communications network
- Patent number 9,913,074
- Issue date Mar 6, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Vlasios Tsiatsis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Subscription module assignment managing server and subscription mod...
- Patent number 9,357,380
- Issue date May 31, 2016
- Telefonaktiebolaget LM Ericsson (publ)
- Toshikane Oda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Authentication server and communication device
- Patent number 9,331,993
- Issue date May 3, 2016
- Telefonaktiebolaget L M Ericsson (Publ)
- Shingo Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Gateway apparatus, control method therefor and computer program
- Patent number 9,204,416
- Issue date Dec 1, 2015
- Telefonaktiebolaget L M Ericsson (Publ)
- Shinta Sugimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for providing local breakout in a mobile network
- Patent number 9,198,220
- Issue date Nov 24, 2015
- Telefonaktiebolaget L M Ericsson (Publ)
- Shinta Sugimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless device, registration server and method for provisioning of...
- Patent number 9,161,215
- Issue date Oct 13, 2015
- Telefonaktiebolaget L M Ericsson (Publ)
- Ryoji Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for roaming between communication networks
- Patent number 9,025,589
- Issue date May 5, 2015
- Telefonaktiebolaget L M Ericsson (Publ)
- Shinta Sugimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mediation server, control method therefor, communication device, co...
- Patent number 9,009,269
- Issue date Apr 14, 2015
- Telefonaktiebolaget L M Ericsson (Publ)
- Ryoji Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for exchanging data between a user equipment a...
- Patent number 8,732,816
- Issue date May 20, 2014
- Telefonaktiebolaget L M Ericsson (Publ)
- Shinta Sugimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Service node, control method thereof, user node, and control method...
- Patent number 8,661,097
- Issue date Feb 25, 2014
- Telefonaktiebolaget LM Ericsson (publ)
- Ryoji Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Proxy mobile IPv6 support in residential networks
- Patent number 8,615,017
- Issue date Dec 24, 2013
- Telefonaktiebolaget L M Ericsson (Publ)
- Ryoji Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for roaming between communications networks
- Patent number 8,594,073
- Issue date Nov 26, 2013
- Telefonaktiebolaget L M Ericsson (Publ)
- Shinta Sugimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multihome support method and apparatus
- Patent number 8,437,309
- Issue date May 7, 2013
- Telefonaktiebolaget L M Ericsson (Publ)
- Shinta Sugimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for handling a local breakout session
- Patent number 8,385,290
- Issue date Feb 26, 2013
- Telefonaktiebolaget LM Ericsson (publ)
- Ryoji Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Proxy mobile IP routing
- Patent number 8,189,512
- Issue date May 29, 2012
- Telefonaktibolaget L M Ericsson (Publ)
- Ryoji Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network mobility support and access control for movable networks
- Patent number 7,990,935
- Issue date Aug 2, 2011
- Telefonaktiebolaget LM Ericsson (publ)
- Johnson Oyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
AAA support for DHCP
- Patent number 7,983,418
- Issue date Jul 19, 2011
- Telefonaktiebolaget LM Ericsson (publ)
- Johnson Oyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for access selection
- Patent number 7,436,843
- Issue date Oct 14, 2008
- Telefonaktiebolaget LM Ericsson (publ)
- Eva Gustafsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Identifying Resources from a Device in a Communications Network
- Publication number 20160119740
- Publication date Apr 28, 2016
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Vlasios Tsiatsis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Subscription Module Assignment Managing Server and Subscription Mod...
- Publication number 20140162622
- Publication date Jun 12, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Toshikane Oda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mediation Server, Control Method Therefor, Subscription Information...
- Publication number 20140165173
- Publication date Jun 12, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Johan Hjelm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Authentication Server and Communication Device
- Publication number 20140075532
- Publication date Mar 13, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Shingo Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Roaming Between Communication Networks
- Publication number 20140050198
- Publication date Feb 20, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Shinta Sugimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS DEVICE, REGISTRATION SERVER AND METHOD FOR PROVISIONING OF...
- Publication number 20130326603
- Publication date Dec 5, 2013
- Telefonakiebolaget .M. Ericasson (PUBL)
- Ryoji Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GATEWAY APPARATUS, CONTROL METHOD THEREFOR AND COMPUTER PROGRAM
- Publication number 20130208703
- Publication date Aug 15, 2013
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Shinta Sugimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM, METHOD, AND DEVICE FOR EXECUTING A COMPOSITE SERVICE
- Publication number 20130124693
- Publication date May 16, 2013
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Ryoji Kato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEDIATION SERVER, CONTROL METHOD THEREFOR, COMMUNICATION DEVICE, CO...
- Publication number 20130124710
- Publication date May 16, 2013
- Ryoji Kato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and Method for Providing Configurations of Local Network
- Publication number 20130023257
- Publication date Jan 24, 2013
- Telefonaktiebolaget LM Ericsson (publ)
- Shingo Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR EXCHANGING DATA BETWEEN A USER EQUIPMENT A...
- Publication number 20120204253
- Publication date Aug 9, 2012
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Shinta Sugimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for providing local breakout in a mobile network
- Publication number 20110286384
- Publication date Nov 24, 2011
- Shinta Sugimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Proxy Mobile IPv6 Support in Residential Networks
- Publication number 20110286396
- Publication date Nov 24, 2011
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Ryoji Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Service Node, Control Method Thereof, User Node, and Control Method...
- Publication number 20110246624
- Publication date Oct 6, 2011
- Telefonaktiebolaget LM Ericsson (publ)
- Ryoji Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Secure Access In A Communication Network
- Publication number 20110202970
- Publication date Aug 18, 2011
- Telefonakttebotaget LM Ericsson (publ)
- Ryoji Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR HANDLING A LOCAL BREAKOUT SESSION
- Publication number 20100272063
- Publication date Oct 28, 2010
- Ryoji Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multihome support method and apparatus
- Publication number 20100260123
- Publication date Oct 14, 2010
- Shinta Sugimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Proxy Binding Management in Mobile IP Networks
- Publication number 20100226313
- Publication date Sep 9, 2010
- Shinta Sugimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROXY MOBILE IP ROUTING
- Publication number 20100226256
- Publication date Sep 9, 2010
- Ryoji Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for roaming between communications networks
- Publication number 20100202383
- Publication date Aug 12, 2010
- Shinta Sugimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Aaa Support for Dhcp
- Publication number 20080282325
- Publication date Nov 13, 2008
- Johnson Oyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTHENTICATION BOOTSTRAP BY NETWORK SUPPORT
- Publication number 20080141313
- Publication date Jun 12, 2008
- Ryoji Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method, System And Apparatus To Support Mobile Ip Version 6 Service...
- Publication number 20070274266
- Publication date Nov 29, 2007
- Johnson Oyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network Mobility Support and Access Control for Movable Networks
- Publication number 20070223410
- Publication date Sep 27, 2007
- Johnson Oyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method, system and apparatus to support hierarchical mobile ip serv...
- Publication number 20060185013
- Publication date Aug 17, 2006
- Telefonaktiebolaget LM Ericsson (publ)
- Johnson Oyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for access selection
- Publication number 20040218605
- Publication date Nov 4, 2004
- Telefonaktiebolaget LM Ericsson (publ)
- Eva Gustafsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Identifying resources from a device in a communications network

Subscription module assignment managing server and subscription mod...

Authentication server and communication device

Gateway apparatus, control method therefor and computer program

Method and apparatus for providing local breakout in a mobile network

Wireless device, registration server and method for provisioning of...

Method and apparatus for roaming between communication networks

Mediation server, control method therefor, communication device, co...

Method and apparatus for exchanging data between a user equipment a...

Service node, control method thereof, user node, and control method...

Proxy mobile IPv6 support in residential networks

Method and apparatus for roaming between communications networks

Multihome support method and apparatus

Method and apparatus for handling a local breakout session

Proxy mobile IP routing

Network mobility support and access control for movable networks

AAA support for DHCP

Method for access selection

Patents Applicationslast 30 patents

Identifying Resources from a Device in a Communications Network

Subscription Module Assignment Managing Server and Subscription Mod...

Mediation Server, Control Method Therefor, Subscription Information...

Authentication Server and Communication Device

Method and Apparatus for Roaming Between Communication Networks

WIRELESS DEVICE, REGISTRATION SERVER AND METHOD FOR PROVISIONING OF...

GATEWAY APPARATUS, CONTROL METHOD THEREFOR AND COMPUTER PROGRAM

SYSTEM, METHOD, AND DEVICE FOR EXECUTING A COMPOSITE SERVICE

MEDIATION SERVER, CONTROL METHOD THEREFOR, COMMUNICATION DEVICE, CO...

System and Method for Providing Configurations of Local Network

METHOD AND APPARATUS FOR EXCHANGING DATA BETWEEN A USER EQUIPMENT A...

Method and apparatus for providing local breakout in a mobile network

Proxy Mobile IPv6 Support in Residential Networks

Service Node, Control Method Thereof, User Node, and Control Method...

Secure Access In A Communication Network

METHOD AND APPARATUS FOR HANDLING A LOCAL BREAKOUT SESSION

Multihome support method and apparatus

Proxy Binding Management in Mobile IP Networks

PROXY MOBILE IP ROUTING

Method and apparatus for roaming between communications networks

Aaa Support for Dhcp

AUTHENTICATION BOOTSTRAP BY NETWORK SUPPORT

Method, System And Apparatus To Support Mobile Ip Version 6 Service...

Network Mobility Support and Access Control for Movable Networks

Method, system and apparatus to support hierarchical mobile ip serv...

Method for access selection