System and method for determining a presence state of a person
US8838684B2 · kind B2 · utility
5Cited by
5References
44Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 14, 2010 |
| Grant date | Sep 16, 2014 |
| Priority date | — |
| Expiry date | Sep 23, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/56
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system and method for determining a presence state of a person. A plurality of data feeds is received. A subset of the plurality of data feeds that includes data regarding presence states of a first person is identified. The subset of the plurality of data feeds are analyzed to determine a plurality of presence states of the first person, wherein a respective presence state of the first person is determined from a respective data feed in the subset of the plurality of data feeds. One or more presence states of the plurality of presence states are reported to subscribers via the network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.