PROBE DEVICE HAVING A CLIP-ON WIRELESS SYSTEM FOR EXTENDING PROBE TIP FUNCTIONALITY

• US 20090212938A1
• Filed: 02/22/2008
• Published: 08/27/2009
• Est. Priority Date: 02/22/2008
• Status: Abandoned Application

• Current Assignee: Agilent Technologies, Inc.
• Original Assignee: Agilent Technologies, Inc.
• Inventors: Johnson, Kenny, Swaim, Jason A.
• Application Number:
  US12/035,741
• Publication Number:
  US 20090212938A1
• Time in Patent Office: Days
• US Class Current: 340/539.100
• CPC Class Codes: G01R 1/06788 Hand-held or hand-manipulated probes, e.g. for oscilloscopes or for portable test instruments end pieces terminating in a probe H01R11/18
• CPC Class Codes: G01R 1/07 Non contact-making probes
• CPC Class Codes: G01R 31/3025 Wireless interface with the DUT

Abstract

A probe device is provided that has a clip-on wireless device attached thereto for communicating over a wireless communication link with test equipment having a wireless transceiver attached thereto. The clip-on wireless device may have one or more components that provide additional functionality to the probe device over that which is currently available on most probe devices. Such components may include, for example, run/stop buttons, activity indicators, “headlight” LEDs, etc

Claims

1. A probe device for use in measuring electrical signals on a device under test (DUT), the probe device comprising:

a probe device housing having a proximal end and a distal end;

probe device circuitry disposed within the probe device housing; and

a clip-on wireless device secured to the probe device housing, the clip-on wireless device including at least a wireless transceiver, a power supply and at least a first component for providing the probe device with additional functionality.

2. The probe device of claim 1, wherein the wireless transceiver is configured to transmit and receive wireless radio frequency (RF) signals over a wireless communication link.

3. The probe device of claim 1, wherein the wireless transceiver is configured to transmit or receive wireless radio frequency (RF) signals over a wireless communication link.

4. The probe device of claim 1, wherein the clip-on wireless device is removably secured to the probe device housing.

5. The probe device of claim 1, wherein the clip-on wireless device has a clip body that has an inner surface that is shaped and sized to clip to the outer surface of the probe device housing.

6. The probe device of claim 1, wherein said at least a first component includes a light source.

7. The probe device of claim 6, wherein the light source is a light emitting diode (LED) capable of being illuminated, the LED emitting an illumination color when the LED is illuminated, the wireless transceiver being configured to receive one or more wireless RF signals over the wireless communication link and to cause the LED to be activated or deactivated based on the received RF signals.

8. The probe device of claim 1, wherein said at least a first component includes a button capable of being actuated and de-actuated, the wireless transceiver being configured to transmit one or more wireless RF signals over the wireless communication link identifying activation or deactivation of the button.

9. The probe device of claim 1, wherein said at least a first component includes at least a first “

headlight”

light source capable of being illuminated and darkened, the wireless transceiver being configured to receive one or more wireless RF signals over the wireless communication link and to cause the light source to either be illuminated or darkened based on the received wireless RF signals.

10. A clip-on wireless device configured to be clipped onto a housing of a probe device, the clip-on wireless device comprising:

a clip body;

a power supply on or in the clip body;

at least a first component on or in the clip body, said at least a first component providing the probe device with additional functionality; and

a wireless transceiver on or in the clip body.

11. The clip-on wireless device of claim 10, wherein the wireless transceiver is configured to transmit and receive wireless radio frequency (RF) signals over a wireless communication link.

12. The clip-on wireless device of claim 10, wherein the wireless transceiver is configured to transmit or receive wireless radio frequency (RF) signals over a wireless communication link.

13. The clip-on wireless device of claim 10, wherein the clip-on wireless device is removably secured to the probe device housing.

14. The clip-on wireless device of claim 10, wherein the clip-on wireless device has a clip body that has an inner surface that is shaped and sized to clip to the outer surface of the probe device housing.

15. The clip-on wireless device of claim 10, wherein said at least a first component includes a light source.

16. The clip-on wireless device of claim 10, wherein the light source is a light emitting diode (LED) capable of being illuminated, the LED emitting an illumination color when the LED is illuminated, the wireless transceiver being configured to receive one or more wireless RF signals over the wireless communication link and to cause the LED to be activated or deactivated based on the received RF signals.

17. The clip-on wireless device of claim 16, wherein said at least a first component includes a button capable of being actuated and de-actuated, the wireless transceiver being configured to transmit one or more wireless RF signals over the wireless communication link identifying activation or deactivation of the button.

18. The clip-on wireless device of claim 10, wherein said at least a first component includes at least a first “

headlight”

light source capable of being illuminated and darkened, the wireless transceiver being configured to receive one or more wireless RF signals over the wireless communication link and to cause the light source to either be illuminated or darkened based on the received wireless RF signals.

19. The clip-on wireless device of claim 10, wherein said at least a first component includes at least a power saving mode circuit capable of being activated to place the power supply in a power saving mode of operations and capable of being deactivated to cause the power supply to exit the power saving mode of operations, the wireless transceiver being configured to receive one or more wireless RF signals over the wireless communication link and to cause the power saving mode circuit to be activated or deactivated based on the received wireless RF signals.

20. A method for providing a wireless communication link between a probe device and test equipment, the method comprising:

equipping a probe device with a clip-on wireless device that includes at least a wireless transceiver, a power supply and at least one functional component that provides additional functionality to the probe device;

equipping test equipment with a wireless transceiver; and

in the wireless transceiver of the clip-on wireless device, receiving one or more wireless signals from the wireless transceiver of the test equipment and causing said at least one functional component to be activated or deactivated based on the received wireless signal.

21. A method for providing a wireless communication link between a probe device and test equipment, the method comprising:

equipping a probe device with a clip-on wireless device that includes at least a wireless transceiver, a power supply and at least one functional component that provides additional functionality to the probe device;

equipping test equipment with a wireless transceiver; and

in the wireless transceiver of the clip-on wireless device, transmitting one or more wireless signals to the wireless transceiver of the test equipment, said one or more wireless RF signals providing an indication that said at least one functional component has been activated or deactivated.