Automatic notification system and process
US8612527B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 26, 2011 |
| Grant date | Dec 17, 2013 |
| Priority date | — |
| Expiry date | May 21, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L51/58
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Receiving a notification message by a mobile subscriber can include establishing a session with a notification service; maintaining a persistent communication connection with the notification service after the session is established; subscribing to a node hosted by the notification service, wherein the node is pre-provisioned for use by a mobile subscriber; and receiving from the notification service a notification message corresponding to the subscribed node. Further, a message can be transmitted over the communication connection to the notification service at a predetermined interval and it can be determined whether the communication connection is viable. Additionally, it can be determined that the communication connection is no longer viable if no response is received from the notification service, the period of the predetermined interval can be decreased, and another session with the notification service can be established.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.