System and method for providing asynchronous notifications using synchronous data sources
US7761522B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 25, 2005 |
| Grant date | Jul 20, 2010 |
| Priority date | — |
| Expiry date | Mar 19, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/102
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for providing access to one or more notification-based Web services using a mobile device, the method comprising the steps of transmitting to Web service proxy a subscription request for a requested Web service, the Web service proxy supporting asynchronous communication with the mobile device, storing a device identification and subscription request at the proxy, the proxy polling the Web service with the request, receiving at the proxy a response message determined by the Web service and in response to the polled request, continuing to poll the Web service and transmitting the response message to the mobile device only when the response message satisfies a predetermined criteria.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.