Mobile location sharing system
US8160606B2 · kind B2 · utility
14Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 28, 2007 |
| Grant date | Apr 17, 2012 |
| Priority date | — |
| Expiry date | Feb 14, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A mobile location sharing system comprising: enabling a sender wireless device to send a payload including a location descriptor and a list of target identifiers to a group of targets; identifying a preferred communication mode for each in the group of targets; selecting a transmission format for the preferred communication mode; and sending the location descriptor in the transmission format selected for each in the group of targets for audio-visual output.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.