Watching system and management server
US10446007B2 · kind B2 · utility
30Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 12, 2017 |
| Grant date | Oct 15, 2019 |
| Priority date | — |
| Expiry date | Apr 12, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M11/04
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Provided are a watching system and a management server which are capable of obtaining necessary information quickly after the recovery while reducing the burden on the careworkers or the like even when a failure occurs in the network system connecting a mobile terminal with a management server.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.