Nearby contact alert based on location and context
US8526969B2 · kind B2 · utility
4Cited by
4References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 8, 2009 |
| Grant date | Sep 3, 2013 |
| Priority date | — |
| Expiry date | Apr 20, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2242/15
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Attributes including presence and organization information for contacts of a subscriber are used in determining a subset of contacts matching a predefined criterion. Determined subset of contacts is sent as an alert to notify the subscriber to the subsets' nearby proximity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.