Intelligent door lock system with automatic unlock
US9652917B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 9, 2016 |
| Grant date | May 16, 2017 |
| Priority date | — |
| Expiry date | Mar 9, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A lock system is coupled to a lock at a dwelling of a dwelling user, resource owner, or end-user, collectively the user. An intelligent door lock system is provided with a remotely operable lock at the dwelling accessible by the user. The intelligent door lock system is configured to be in communication with a server. An automatic unlock system is activated when the user communicates with the server using the user's mobile device. The server is configured to transmit a crossing notification message in response to tracking the user's mobile device and enable an automatic unlock feature of the lock using the server and a mobile device App.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.