Inventor · disambiguated record
Johnson Oyama
Also filed as: OYAMA JOHNSON
8 granted patents·9 pending applications·576 citations·filing 2001–2007
90Inventor score
Top patents by PatentIndex Score
17 records- 0197US6621793B2Application influenced policyERICSSON TELEFON AB L M·Filed 2001·Granted Sep 16, 2003·321 cites·41 claims
- 0291US7106718B2Signaling quality of service class for use in multimedia communicatationsERICSSON TELEFON AB L M·Filed 2002·Granted Sep 12, 2006·84 cites·77 claims
- 0388US7983418B2AAA support for DHCPERICSSON TELEFON AB L M·Filed 2004·Granted Jul 19, 2011·62 cites·7 claims
- 0483US7546376B2Media binding to coordinate quality of service requirements for media flows in a multimedia session with IP bearer resourcesERICSSON TELEFON AB L M·Filed 2001·Granted Jun 9, 2009·40 cites·22 claims
- 0576US7483989B2Method and apparatus for establishing a protocol proxy for a mobile host terminal in a multimedia sessionERICSSON TELEFON AB L M·Filed 2002·Granted Jan 27, 2009·23 cites·28 claims
- 0672US7934094B2Method, system and apparatus to support mobile IP version 6 servicesERICSSON TELEFON AB L M·Filed 2004·Granted Apr 26, 2011·17 cites·25 claims
- 0772US7436843B2Method for access selectionERICSSON TELEFON AB L M·Filed 2003·Granted Oct 14, 2008·25 cites·27 claims
- 0856US7990935B2Network mobility support and access control for movable networksERICSSON TELEFON AB L M·Filed 2004·Granted Aug 2, 2011·4 cites·21 claims
- 0948US2006168303A1Method and apparatus for coordinating charging for services provided in a multimedia sessionERICSSON TELEFON AB L M·Filed 2006·Application pending·0 cites
- 1046US2006185013A1Method, system and apparatus to support hierarchical mobile ip servicesERICSSON TELEFON AB L M·Filed 2004·Application pending·0 cites
- 1145US2007274266A1Method, System And Apparatus To Support Mobile Ip Version 6 Services in Cdma SystemsOYAMA JOHNSON·Filed 2004·Application pending·0 cites
- 1244US2002068545A1Method and apparatus for coordinating charging for services provided in a multimedia sessionFiled 2001·Application pending·0 cites
- 1343US2008254791A1Ims communication node proxies and methodsERICSSON TELEFON AB L M·Filed 2007·Application pending·0 cites
- 1443US2005210141A1Method for providing multiple sdp media flows in a single pop contextERICSSON TELEFON AB L M·Filed 2003·Application pending·0 cites
- 1540US2001027490A1RSVP handling in 3G networksFiled 2001·Application pending·0 cites
- 1635US2003172160A9Method and apparatus for coordinating end-to-end quality of service requirements for media flows in a multimedia sessionFiled 2002·Application pending·0 cites
- 1735US2002062379A1Method and apparatus for coordinating quality of service requirements for media flows in a multimedia session with IP bearer servicesFiled 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Johnson Oyama files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →