Acoustically-controlled access control installation and an...

Actuating a security system using a wireless device

Actuating a security system using a wireless device

Actuation device

Advanced personal identification systems and techniques

Advanced remote operation system

Ancillary protection system against the unauthorized use of...

Anti-interference relay device for signal transmission

Anti-theft circuit for portable device

Anti-theft device in motorcycle

Anti-theft protection system for a motor vehicle, and a...

Anti-theft protection system for a motor vehicle, and a...

Anti-theft system for moving object

Antitheft device for a vehicle or the like

Antitheft protection system for a motor vehicle

Antitheft system

Apparatus and associated method for limiting access of...

Apparatus and method for a valet key based passive security...

Apparatus and method for preventing un-authorized starting...

Apparatus and method for providing an authentication system...