Information delivery system, delivery destination control method and delivery destination control program
US9009236B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 4, 2008 |
| Grant date | Apr 14, 2015 |
| Priority date | — |
| Expiry date | Nov 10, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L12/28
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
It is an object to efficiently deliver a message to a user who subscribes to a plurality of telecommunications carriers. An information delivery system includes an ID federation information storage unit that stores ID federation information being information associating a user identifier for identifying a user in a service provider and a user identifier for identifying the user in a telecommunications carrier which the user subscribes to, a delivery demand receiving unit that receives, from a service providing system administered by a service provider, contents of a message and a user identifier in the service provider as information indicating a user to serve as a delivery target of the message, a delivery demand processing unit that determines which telecommunications carriers the user designated as a delivery target of the message subscribes to based on ID federation information stored in the ID federation information storage unit, and determines a telecommunications carrier to serve as a delivery request destination of the message to the user from the telecommunications carriers determined that the user subscribes to according to a predetermined condition, and a delivery demand…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.