Apple has a patent on using an iPhone for opening a door. See report from gizmag.
I’m really wondering how Apple could get a patent? The process is described already since years:
- Telenor’s mobile key (mkey) project (2002-2003)
- Implementation of NFC reader as plugin to mobile phone. Developed by EPSYS and Telenor R&I in 2004.
- Masterthesis at UNIK/UiO on “mobile key“, presented 5. September 2006
- Opening doors through NFC, field test with farmers near Zürich



