About 24 results
https://drivepatents.com/patents/961833 · 8 Apr 2015
On-vehicle control units (100A to 100D) include an attaching section (130) for attaching a message code used to check the validity of the transmission source of communication data, to the communication data. The on-vehicle control units (100A to 100D) also...
https://drivepatents.com/patents/963115 · 18 Feb 2015
A keyless entry system including multiple portable devices (20) and an in-vehicle device (1) controlling smart lock and smart unlock of a vehicle door is disclosed. The in-vehicle device (1) includes an vehicle-cabin-inside portable determination section (...
https://drivepatents.com/patents/966972 · 26 Nov 2014
A passive keyless system including a base that selectively allows access to a restricted environment through a base transceiver operating with an encrypted link on first and second frequencies, and a base recording element storing base measured movement hi...
https://drivepatents.com/patents/969643 · 24 Sep 2014
A vehicle security system (10) that includes a knock detection means (18, 24) such as a microphone (18) configured to detect knocking on the vehicle (12) such as knocking on a window (20) of the vehicle (12). The system (10) includes a controller (26) conf...
https://drivepatents.com/patents/978225 · 19 Feb 2014
In accordance with various example embodiments, a vehicle base station wirelessly communicates data with a remote transceiver circuit. The remote transceiver circuit intermittently transitions a data-receiving circuit of the remote transceiver circuit betw...
https://drivepatents.com/patents/985038 · 17 Apr 2013
The control unit (30) has an autonomous electronic unit (10) brought in signal connection with a drive (20) for movement of a locking element (21), which block a steering column. The electronic unit comprises a safety interface (11) to provide an operation...
https://drivepatents.com/patents/995346 · 5 Dec 2012
A vehicle security system for securing a vehicle equipped to determine that a valid radio frequency identification RFID tag (14) is proximate to the vehicle when there is an attempt to start the vehicle. The system includes an authorization device (24) con...
https://drivepatents.com/patents/996193 · 7 Nov 2012
A control module provides for immobilization of a vehicle. The control module includes an intelligent control disposed within a housing of the control module, a plurality of discrete inputs and a plurality of discrete outputs operatively connected to the i...
https://drivepatents.com/patents/1000926 · 27 Jun 2012
The system (S) has a set of door control units (2a-2d) for locking or unlocking doors (P1-P4) of a vehicle, respectively. A set of interface units (3a-3d) associated to the doors detects external intervention of a user of the vehicle and communicates with ...
https://drivepatents.com/patents/1005336 · 8 Feb 2012
The method involves activating (B1) the periodic monitoring (b) of a portable remote control box of a hands free access system of a vehicle e.g. car, during receiving of identification signal from the portable remote control box. Absence of the portable re...