APPARATUS AND METHOD FOR RESTRICTING MOVEMENT OF AN ANIMAL INTO OR OUT OF A DEFINED AREA

• US 20090013939A1
• Filed: 06/25/2008
• Published: 01/15/2009
• Est. Priority Date: 07/13/2007
• Status: Abandoned Application

• Current Assignee: Whitlock International, LLC
• Original Assignee: Whitlock International, LLC
• Inventors: Fernandez, Jose M., Santiago, Joseph
• Application Number:
  US12/145,997
• Publication Number:
  US 20090013939A1
• Time in Patent Office: Days
• US Class Current: 119/719
• CPC Class Codes: A01K 15/023 Anti-evasion devices

Abstract

An apparatus and method for restricting the movement of an animal into or out of a defined area for training and preventing the animal from crossing into or out of the defined area, e.g., a room within a house or an enclosed or defined space outside of a house, such as a gateway or a doorway, while not affecting surrounding areas. The apparatus and method for restricting the movement of the animal utilizes a receiving device shaped to decrease the peripheral reception an ultrasonic frequency emitted from a transmitter, and thereby decreasing the likelihood of corrective stimulation outside the defined area. The apparatus and method for restricting the movement of an animal also includes a variable duty cycle to achieve substantial power savings and prolonged battery life once the animal does not need continuous corrective stimulation.

Claims

1. An apparatus for restricting the movement of an animal into or out of a defined area, the apparatus comprising:

a transmitting device having transmitting circuitry for emitting compressional waves at ultrasonic frequencies, wherein the transmitting device emits the compressional waves in a directional radiation pattern to delineate the boundaries of the defined area for restricting the movement of the animal; and

a receiving device having a power source and receiving circuitry for receipt of the compressional waves emitted from the transmitting device, wherein the receiving device is shaped to decrease the peripheral reception of the compressional waves emitted from the transmitting device, wherein the receiving device is capable of being harnessed to the animal, and wherein the receiving device includes a corrective stimulation mechanism to apply to the animal corrective stimulation tending to restrict the movement of the animal into or out of the defined area.

2. The apparatus of claim 1 wherein the transmitting device includes an outer casing capable of being attached to a periphery of the defined area near ground level.

3. The apparatus of claim 1 wherein the defined area is a doorway or a gateway.

4. The apparatus of claim 1 wherein the transmitting device includes a microcontroller for controlling a transducer and wherein the compressional waves are emitted from the transducer of the transmitting device.

5. The apparatus of claim 4 wherein the compressional waves are emitted from the transducer of the transmitting device at approximately 15 degree angles.

6. The apparatus of claim 1 wherein the receiving device is modular.

7. The apparatus of claim 1 wherein the receiving device includes an outer casing having protuberances at each opposing end.

8. The apparatus of claim 7 wherein the outer casing is bone shaped.

9. The apparatus of claim 1 wherein the receiving device includes a microcontroller for controlling a transducer and wherein the compressional waves emitted from the transducer of the transmitting device are received by the transducer of the receiving device.

10. The apparatus of claim 9 wherein the transducer of the receiving device is a plurality of transducers.

11. The apparatus of claim 1 wherein the receiving device is harnessed to a collar to be worn by the animal.

12. The apparatus of claim 9 wherein the receiving device includes a variable duty cycle for power savings and prolonged power source life once the animal is sufficiently trained.

13. The apparatus of claim 12 wherein the variable duty cycle includes a standard battery life mode and an extended battery life mode.

14. The apparatus of claim 13 wherein the extended battery life mode is activated in response to predetermined criteria programmed into the microcontroller of the receiving device.

15. The apparatus of claim 14 wherein the predetermined criteria programmed into the microcontroller of the receiving device is a shock count algorithm for determining when the animal is sufficiently trained.

16. A method for restricting the movement of an animal into or out of a defined area, the method comprising the steps of:

emitting compressional waves at ultrasonic frequencies from a transmitting device in a directional radiation pattern to delineate the boundaries of the defined area for restricting the movement of the animal;

receiving the compressional waves emitted from the transmitting device at a receiving device shaped to decrease the peripheral reception of the compressional waves emitted from the transmitting device;

in response to receipt of the compressional waves emitted from the transmitting device and received at the receiving device, applying corrective stimulation to the animal tending to restrict the movement of the animal into or out of the defined area; and

activating a power savings mode having a variable duty cycle for power savings and prolonged power source life once the animal is sufficiently trained.

17. The method of claim 16 wherein the defined area is a doorway or a gateway.

18. The method of claim 16 wherein the receiving device includes a bone-shaped outer casing having protuberances at each opposing end.

19. The method of claim 16 wherein the variable duty cycle includes a standard battery life mode and an extended battery life mode;

and wherein the extended battery life mode is activated in response to predetermined criteria programmed into a microcontroller of the receiving device.

20. The method of claim 20 wherein the predetermined criteria programmed into the microcontroller of the receiving device is a shock count algorithm for determining when the animal is sufficiently trained.