Control system for vehicle seats

• US 20030098661A1
• Filed: 10/16/2002
• Published: 05/29/2003
• Est. Priority Date: 11/29/2001
• Status: Abandoned Application

• Current Assignee: Ken Stewart-Smith
• Original Assignee: Ken Stewart-Smith
• Inventors: Stewart-Smith, Ken
• Application Number:
  US10/272,723
• Publication Number:
  US 20030098661A1
• Time in Patent Office: Days
• US Class Current: 318/445
• CPC Class Codes: B60N 2/0244 with logic circuits
• CPC Class Codes: B60N 2/0248 with memory of positions
• CPC Class Codes: B60N 2/0264 characterised by the type of electrical connection, e.g. wiring, plugs or USB
• CPC Class Codes: B64D 11/06 Arrangements of seats, or adaptations or details specially adapted for aircraft seats crew seat constructions for emergency purposes B64D25/04
• CPC Class Codes: B64D 11/0624 Arrangements of electrical connectors, e.g. for earphone, internet or electric supply
• CPC Class Codes: B64D 11/06395 characterised by the arrangement of electric motors for adjustment
• CPC Class Codes: Y02T 50/40 Weight reduction

Abstract

A control system architecture controlling one or more vehicle seats; providing the vehicle seats with a plurality of electronic devices including actuators, sensors and controllers; integrating the actuators, sensors and controllers into the vehicle seats; and interconnecting the actuators, sensors and controllers over a common serial bus through programmable connectors. Each of the programmable connectors associated with any given device provides a unique address for that device that allows the device to be specifically addressed and perform specific functions based on the electrical signals specifically targeted for the electronic device, whereby the plurality of the electrical signals are transmitted and received over the common serial bus simultaneously without interference.

Claims

1. A vehicle seating control system apparatus comprising:

a plurality of electronic devices including actuators, sensors and controllers, integrated into at least one vehicle seat and interconnected over a common serial bus through programmable connectors;

the serial bus transmitting a plurality of signals;

wherein each one of the programmable connectors is adapted for enabling the electronic devices interconnected therewith to respond exclusively to a subset of the plurality of signals addressed thereto.

2. The apparatus of claim 1 wherein the electrical signals include power signals and data signals.

3. The apparatus of claim 1 wherein the electronic devices are distributed on the serial bus.

4. The apparatus of claim 1 wherein the electronic devices include at least one motor.

5. The apparatus of claim 4 wherein the at least one motor is positioned proximate to one of the controllers.

6. The apparatus of claim 1 wherein the sensors are adjacent to the actuators.

12. The apparatus of claim 1 wherein the sensors are adjacent to the actuators.

7. A vehicle seat control system apparatus comprising:

a plurality of vehicle seats;

the vehicle seats providing a plurality of electronic devices including actuators, sensors and controllers, integrated into the vehicle seats and interconnected over a common serial bus through programmable connectors;

the serial bus transmitting a plurality of signals;

wherein each one of the programmable connectors is adapted for enabling the electronic devices interconnected therewith to respond exclusively to a subset of the plurality of signals addressed thereto.

8. The apparatus of claim 7 wherein the electrical signals include power signals and data signals.

9. The apparatus of claim 7 wherein the electronic devices are distributed on the serial bus.

10. The apparatus of claim 7 wherein the electronic devices include at least one motor.

11. The apparatus of claim 10 wherein the at least on motor is positioned proximate to one of the controllers.

13. A vehicle seat control method comprising the steps of:

providing a plurality of vehicle seats;

providing the vehicle seats with a plurality of electronic devices including actuators, sensors and controllers;

integrating the actuators, sensors and controllers into the vehicle seats;

interconnecting the actuators, sensors and controllers over a common serial bus through programmable connectors;

the serial bus transmitting a plurality of signals;

wherein each one of the programmable connectors is adapted for enabling the electronic devices interconnected therewith to respond exclusively to a subset of the plurality of signals addressed thereto.

14. The method of claim 13 further comprising the step of distributing the electronic devices on the serial bus.

15. The method of claim 13 further comprising the step of positioning the at least one motor proximate to one of the controllers.

16. The method of claim 13 further comprising the step of positioning the sensors adjacent to the actuators.