194142 ⎘
Individual registration on entry or exit; Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means by light
Electronic Rotational Lock System
#2PHYSICALLY SECURING PASSIVE DEVICES WITH SMART PHONES
#3CONTACTLESS ELECTRONIC ACCESS CONTROL SYSTEM
#4Contactless electronic access control system
#5Automobile key programmer and automobile diagnostic instrument
#6Contactless electronic access control system
#7ELECTRONIC LOCK SYSTEM
#8Administering web-based access credentials
#9Method for remotely unlocking a lock
#10SECURED DELIVERY SYSTEM AND METHOD OF USING SAME
#11Highly secure optical key access control system
#12Electronic access control based on optical codes
#13Contactless electronic access control system
#14Secured delivery system and method of using same
#15Apparatus and method for securing items with optical lock and key
#16SYSTEM, METHOD, AND MEDIUM TO UNLOCK AN OBJECT
#17Vehicle communication system using light modulation
#18Garage door opener system and method of operating a garage door opener system
#19Apparatus and method for securing items with optical lock and key
#20Smart lockbox
#21Electronic device for controlling door lock and method thereof
#22Visible light communication of an access credential in an access control system
#23Visible light communication of an access credential in an access control system
#24Contactless electronic access control system
#25Method and system for access control with modulated lights
#26Shielded communications system
#27Vehicle key system and methods for using the same
#28Contact laser encoding anti-theft lock
#29Photonic authentication system for a receiver terminal and transmitter terminal
#30IDENTIFICATION DEVICE, PORTABLE KEY DEVICE, LOCK DEVICE, AND METHOD FOR IDENTIFYING A PORTABLE KEY DEVICE
#31Light signal-based information processing method and device
#32Contactless electronic access control system
#33Methods and apparatus for using visible light communications for controlling access to an area
#34Prismatic lock and key security
#35Locking system with infrared communications
#36Lock system
#37Identification element having an optical transponder
#38Key with a Key Light Function
#39Electronic Access Control Device and Management System
#40Electronic Access Control Device and Management System
#41Prismatic lock and key security
#42SWITCH APPARATUS
#43Method and Arrangements for Increasing the Security of Transponder Systems, Particularly for Access to Automobiles
#44Programmable key for a security system for protecting merchandise
#45Low power detection method for proximity lock
#46PHOTOELECTRIC ACTUATING SYSTEM
#47Trainable transceiver system
#48Door operator console
#49LED security device and system
#50Electronic lock with visual interface
#51Key with light emitting key insertion portion
#52Electronic lock and key assembly and operating method thereof
#53System and method of locking/unlocking using mobile communication terminals
#54Host instrument, package to be inserted into same, external storage medium to be used therefor, and method for authenticating package to be inserted into host instrument
#55Garage door opener system and method of operating a garage door opener system
#56Garage door opener system and method of operating a garage door opener system