Portable information system
US8954118B2 · kind B2 · utility
4Cited by
38References
108Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 1, 2011 |
| Grant date | Feb 10, 2015 |
| Priority date | — |
| Expiry date | Oct 1, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An example portable information terminal has a used and an unused state and includes a wireless communication module configured to search for a predetermined access point at least when the portable information terminal operates in the unused state and a processor configured to, when the predetermined access point is detected, connect to the predetermined access point and perform a data communication process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.