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:
Dec. 15, 2009
Filed:
Nov. 18, 2004
Dirk Trossen, Cambridge, MA (US);
Dirk Trossen, Cambridge, MA (US);
Nokia Corporation, Espoo, FI;
Abstract
A system is provided for multipoint service (e.g., web service) invocation includes a plurality of event servers and a proxy. The event servers are associated with a group address representative of at least one characteristic of the event servers, and are also associated with at least one contact address. The proxy is capable of receiving a request for invocation of a service, where the request is addressed to the group address. In response to receiving the request, the proxy is capable of mapping the group address to at least one contact address associated with the event servers, and forwarding the service invocation request to the event servers based upon the at least one contact address. In turn, the event servers are capable of receiving the service invocation request and separately invoking the requested service.