Multiple order connectors for contactless communication devices and methods for using the same

• US 9,906,292 B2
• Filed: 05/23/2016
• Issued: 02/27/2018
• Est. Priority Date: 05/23/2016
• Status: Active Grant

• Current Assignee: Molex LLC (KOCH Industries Incorporated)
• Original Assignee: Keyssa Systems, Inc.
• Inventors: Peter, Ajith Roy
• Primary Examiner(s): Jain, Ankur
• Assistant Examiner(s): Mathew, Max
• Application Number:
  US15/162,313
• Publication Number:
  US 20170338885A1
• Time in Patent Office: 645 Days
• Field of Search: None
• CPC Class Codes: H04B 7/24 for communication between two or more posts wireless communication networks H04W

Abstract

Multiple order connectors for contactless communication devices and methods for using the same are disclosed herein. In some embodiments, a first device for use in establishing a contactless communications link with a second device is provided. The first device can include a first order connection, which can be constructed to interface with a counterpart first order connection of the second device, and a second order connection. The second order connection can include a substrate, at least one contactless communications unit (CCU) mounted on the substrate and that is operative to establish the contactless communications link with a respective counterpart CCU of the second device, and an actuator operative to move the substrate such that the at least one CCU is optimally aligned with its respective counterpart CCU to establish the contactless communications link.

Claims

1. A first device for use in establishing a contactless communications link with a second device, the first device comprising:

a first order connection constructed to physically interface with a counterpart first order connection of the second device; and

a second order connection operative to move independent of the first order connection, the second order connection comprising;

a substrate;

at least one contactless communications unit (CCU) mounted on the substrate and that is operative to establish the contactless communications link with a respective counterpart CCU of the second device; and

an actuator operative to move the substrate such that the at least one CCU is optimally aligned with its respective counterpart CCU to establish the contactless communications link, wherein the first order connection is operative to perform coarse physical alignment of the at least one CCU with the respective counterpart CCU and wherein the second order connection is operative to perform fine physical alignment of the at least one CCU with the respective counterpart CCU.

2. The first device of claim 1, wherein the first order connection is insufficient for establishing the contactless communications link.

3. The first device of claim 1, wherein the second order connection further comprises:

a sensor for detecting a reference existing on the second device, wherein the actuator moves the substrate based on data obtained from the sensor.

4. The first device of claim 3, wherein the sensor is a camera and the reference is a location reference.

5. The first device of claim 3, wherein the sensor is a photo sensor and the reference is a light emitting diode.

6. The first device of claim 1, wherein the actuator comprises at least one electromagnet.

7. The first device of claim 1, wherein the actuator comprises at least one screw-drive.

8. The first device of claim 1, wherein the actuator comprises at least one permanent magnet.

9. The first device of claim 1, wherein the substrate is a flexible circuit board that moves within a free space independent of the first order connection.

10. The first device of claim 1, wherein the first device is one of a consumer electronic device and an industrial device.

11. The method claim 10, further comprising:

monitoring an alignment status of the coupled pair of CCUs;

determining whether the alignment status is in a non-aligned status; and

if the alignment status is determined to be the non-aligned status, re-performing the second order connection with the second device.

12. The first device of claim 1, wherein the first device is an industrial device selected from an underwater cable, a data transfer platform for use with a drone, a data transfer platform for use in an assembly line, and a spacecraft.

13. A method for using multiple orders of connections to align at least one coupled pair of contactless communication units (CCUs), wherein a first CCU of the coupled pair is associated with a first device and a second CCU of the coupled pair is associated with a second device, the method implemented in the first device, the method comprising:

establishing a first order connection with the second device, wherein the first order connection is a physical connection that defines a coarse alignment of the first CCU relative to the second CCU; and

subsequent to establishment of the first order connection, performing a second order connection with the second device, wherein the performing the second order connection comprises moving the first CCU relative to the second CCU independent of the first order connection such that the coupled pair is optimally aligned for conducting contactless communications, wherein the second order connection defines a fine alignment of the first CCU relative to the second CCU.

14. The method of claim 13, wherein the performing further comprises:

monitoring a reference associated with the second device to ascertain alignment positioning data; and

moving the first CCU relative to the second CCU based on the alignment positioning data.

15. The method of claim 13, wherein the first order connection is equivalent to a coarse alignment and the second order connection is equivalent to a fine alignment.

16. The method of claim 13, wherein the moving comprises using a plurality of electromagnets to move the first CCU relative to the second CCU.

17. The method of claim 13, wherein the moving comprises using at least one screw-drive to move the first CCU relative to the second CCU.

18. A first device for use in establishing a contactless communications link with a second device, the second device comprising:

a first order connection constructed to physically interface with a counterpart first order connection of the first device; and

a second order connection comprising;

a substrate;

at least one contactless communications unit (CCU) mounted on the substrate and that is operative to establish the contactless communications link with a respective counterpart CCU of the first device; and

a reference operative to provide an alignment reference point for enabling the first device to align its counterpart CCU with the CCU associated with the second device, wherein the first order connection is operative to perform coarse physical alignment of the at least one CCU with the respective counterpart CCU and wherein the second order connection is operative to perform fine physical alignment of the at least one CCU with the respective counterpart CCU.

19. The device of claim 18, wherein the substrate is permanently fixed in position.

20. The device of claim 18, wherein the reference comprises a light emitting diode.