Communication system with a signal conduction matrix and surface signal router

• US 7,024,067 B2
• Filed: 10/10/2002
• Issued: 04/04/2006
• Est. Priority Date: 10/19/2001
• Status: Expired due to Fees

• Current Assignee: Visteon Global Technologies Incorporated (Visteon Corporation)
• Original Assignee: Visteon Global Technologies Incorporated (Visteon Corporation)
• Inventors: Shi, Zhong-You, Baker, Jay D., Kneisel, Lawrence L.
• Primary Examiner(s): KIANNI, KAVEH C
• Application Number:
  US10/268,407
• Publication Number:
  US 20030099426A1
• Time in Patent Office: 1,272 Days
• Field of Search: 385/15, 385/14, 385/42, 385/16, 385/18, 385/31, 385/39
• US Class Current: 385/15
• CPC Class Codes: F02B 75/22 with cylinders in V, fan, or star arrangement
• CPC Class Codes: F02B 77/085 with sensors measuring combustion processes, e.g. knocking, pressure, ionization, combustion flame
• CPC Class Codes: F02B 77/089 relating to engine temperature concerning coolant temperature F01P11/16
• CPC Class Codes: F02D 2400/18 Packaging of the electronic circuit in a casing
• CPC Class Codes: F02D 41/28 Interface circuits
• CPC Class Codes: F02M 51/005 Arrangement of electrical wires and connections, e.g. wire harness, sockets, plugs; Arrangement of electronic control circuits in or on fuel injection apparatus
• CPC Class Codes: F05C 2225/08 Thermoplastics
• CPC Class Codes: G01F 23/2925 using electrical detecting means
• CPC Class Codes: G01L 11/02 by optical means
• CPC Class Codes: G01L 23/16 by photoelectric means
• CPC Class Codes: G02B 2006/12104 Mirror; Reflectors or the like
• CPC Class Codes: G02B 2006/12109 Filter
• CPC Class Codes: G02B 6/12004 Combinations of two or more optical elements
• CPC Class Codes: G02B 6/12007 forming wavelength selective elements, e.g. multiplexer, demultiplexer
• CPC Class Codes: G02B 6/122 Basic optical elements, e.g. light-guiding paths
• CPC Class Codes: G02B 6/1221 made from organic materials
• CPC Class Codes: G02B 6/4298 coupling with non-coherent light sources and/or radiation detectors, e.g. lamps, incandescent bulbs, scintillation chambers
• CPC Class Codes: G02B 6/43 Arrangements comprising a plurality of opto-electronic elements and associated optical interconnections
• CPC Class Codes: G08C 2201/31 Voice input
• CPC Class Codes: G08C 2201/41 Remote control of gateways
• CPC Class Codes: G08C 23/02 : using infrasonic, sonic or ultrasonic waves

Abstract

A signal transmission system comprising a signal conduction matrix formed into a shape that allows transmission of a signal through the matrix using at least one surface signal router, at least one signal source operatively connected to a surface of the matrix and that generates a signal that propagates through matrix, and at least one signal receiver operatively connected to a surface of the matrix and that receives the signal from the signal source. The signal may be coded, modulated, frequency-converted, or amplified. The surface signal router can be a reflective coating, an indentation, a pressure fit structure, or at least one inclined cut on the surface of the matrix. A frequency-selective filter can be used to allow selective detection by a target signal receiver. The invention is also directed to various method of transmitting a signal using a signal conduction matrix.

Claims

1. A signal transmission system comprising:

a signal conduction matrix formed into a shape that allows transmission of a signal through the signal conduction matrix from one point to another through the use of at least one surface signal router;

at least one signal source that is operatively connected to a surface of the signal conduction matrix and that generates a signal that propagates through the signal conduction matrix; and

at least one signal receiver that is operatively connected to a surface of the signal conduction matrix and that receives the signal from the signal source;

wherein the signal conduction matrix forms part of an automotive panel display electronic component.

2. The signal transmission system of claim 1, wherein the signal conduction matrix comprises at least one material selected from a group consisting of polybutylene terephthalate, polyethylene terephthalate, polypropylene, polyethylene, polyisobutylene, polyacrylonitrile, poly(vinyl chloride), poly(methyl methacrylate), silica, and polycarbonate.

3. The signal transmission system of claim 1, wherein the at least one surface signal router is a reflective coating on a surface of the matrix.

4. The signal transmission system of claim 3, wherein the reflective coating is selected from a group consisting of a metal and a metal alloy.

5. The signal transmission system of claim 1, wherein the at least one surface signal router is selected from a group consisting of an indentation, pressure fit structure, and an inclined cut on the surface of the matrix.

6. The signal transmission system of claim 1, wherein the signal generated by a signal source is selected from a group consisting of a light signal and an RF signal.

7. The signal transmission system of claim 1, wherein the electronic component system is an integrated powertrain control system.

8. The signal transmission system of claim 1, wherein the signal conduction matrix forms a substantial part of the automotive panel display.

9. The signal transmission system of claim 1, wherein the electronic system is selected from a group consisting of a wireless video streaming system, intelligent transportation system controls, single-source backlighting and graphics lighting, electronics integration with night vision, laser burst download systems, heads-up displays, biometric identification, multi zone and personalized climate control systems, lane detection devices, rain and moisture signal receivers, occupant classification and restraint controls, suspension and steering controls, drowsiness detection, collision warning and avoidance, higher speed safety systems, air bag enabling systems, door close and lock signal receivers, fuel level signal receivers, aircraft electronic systems, and vehicle to vehicle communication and tracking system.

17. The signal transmission system of claim 1, wherein the electronic system is selected from a group consisting of a wireless video streaming system, intelligent transportation system controls, single-source backlighting and graphics lighting, electronics integration with night vision, laser burst download systems, heads-up displays, biometric identification, multi zone and personalized climate control systems, lane detection devices, rain and moisture signal receivers, occupant classification and restraint controls, suspension and steering controls, drowsiness detection, collision warning and avoidance, higher speed safety systems, air bag enabling systems, door close and lock signal receivers, fuel level signal receivers, aircraft electronic systems, and vehicle to vehicle communication and tracking system.

10. A signal transmission system comprising:

a signal conduction matrix formed into a shape that allows transmission of a signal through the signal conduction matrix using at least one surface signal router;

at least one signal source that is operatively connected to a surface of the signal conduction matrix and that generates a signal that propagates through the signal conduction matrix; and

at least one signal receiver that is operatively connected to a surface of the signal conduction matrix and that receives a signal from the signal source;

wherein a signal is coded to allow selective detection of the signal by a target signal receiver; and

wherein the signal conduction matrix forms part of an automotive panel display electronic component.

11. The signal transmission system of claim 10, wherein the signal conduction matrix comprises at least one material selected from a group consisting of polybutylene terephthalate, polyethylene terephthalate, polypropylene, polyethylene, polyisobutylene, polyacrylonitrile, poly(vinyl chloride), poly(methyl methacrylate), silica, and polycarbonate.

12. The signal transmission system of claim 10, wherein the at least one surface signal router is a reflective coating on a surface of the matrix.

13. The signal transmission system of claim 12, wherein the reflective coating is selected from a group consisting of a metal and a metal alloy.

14. The signal transmission system of claim 10, wherein the at least one surface signal router is selected from a group consisting of an indentation, pressure fit structure, and an inclined cut on the surface of the signal conduction matrix.

15. The signal transmission system of claim 10, wherein the signal generated by a signal source is selected from a group consisting of a light signal and an RF signal.

16. The signal transmission system of claim 10, wherein the signal conduction matrix forms a substantial part of the automotive panel display.