Event reminder method
US7920857B2 · kind B2 · utility
305Cited by
2References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 23, 2007 |
| Grant date | Apr 5, 2011 |
| Priority date | — |
| Expiry date | Jan 2, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L69/329
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method is performed by first and second mobile wireless communication devices used respectively by first and second users. In the method, a first user selects, on the first device, a first task for the first user to perform. The first device sends to the second device a request to link the first task to a second task to be performed by the second user. The second device sends to the first device, in response to the second task being completed, a notification to the first device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.