The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 04, 2014
Filed:
Jun. 18, 2009
Tero Mikael Halla-aho, Oulu, FI;
Petri Tapani Liimatta, Oulu, FI;
Matti Juhani Oikarinen, Oulu, FI;
Juha Petri Hartikainen, Oulu, FI;
Kristian Andreas Luoma, Kiviniemi, FI;
Markku Kalevi Vimpari, Oulu, FI;
Tero Mikael Halla-Aho, Oulu, FI;
Petri Tapani Liimatta, Oulu, FI;
Matti Juhani Oikarinen, Oulu, FI;
Juha Petri Hartikainen, Oulu, FI;
Kristian Andreas Luoma, Kiviniemi, FI;
Markku Kalevi Vimpari, Oulu, FI;
Nokia Corporation, Espoo, FI;
Abstract
An approach is provided for optimizing message routing without repeatedly resolving a home location. A login request from a user equipment associated with a resource identifier is received. The user equipment is configured to operate within a network including a plurality of clusters. The resource identifier of the user equipment is modified to include home cluster information indicating a corresponding one of the clusters serving the user equipment.