Method for operating an intelligent door knob

Patent metadata

Field	Value
Publication number	US-9359794-B2
Application number	US-201414321260-A
Country	US
Kind code	B2
Filing date	Jul 1, 2014
Priority date	Mar 12, 2014
Publication date	Jun 7, 2016
Grant date	Jun 7, 2016

Abstract

A method is provided for operating a door lock system with a knob. An apparatus controls transmission of displacement or rotational mechanical energy. A bolt is coupled to a door and the bolt is coupled to an input rod and an output rod. The bolt locks and unlocks a door in response transmission of displacement or delivery of rotational mechanical energy. At least one of an interior or exterior knob is coupled to the bolt and the apparatus that controls transmission of displacement or rotational mechanical energy. An energy source is used that is coupled to the apparatus that controls transmission of displacement or rotational mechanical energy. A wireless communication device is used to communication with a mobile device. Authorization is provided with the mobile device to engage the apparatus that controls transmission of displacement or rotational mechanical energy and allows a door user to manually open the door.

First claim

What is claimed is:

1. A method for operating a door lock system with a knob at a dwelling, comprising:
providing an apparatus that controls transmission of displacement or rotational mechanical energy;
coupling a bolt coupled to a door, and coupling the bolt to an input rod and an output rod;
using the bolt to lock and unlock a door in response transmission of displacement or delivery of rotational mechanical energy;
coupling at least one of an interior or exterior knob to the bolt and the apparatus that controls transmission of displacement or rotational mechanical energy;
using an energy source that is coupled to the apparatus that controls transmission of displacement or rotational mechanical energy;
using a wireless communication device to communicate with a user's mobile device;
using a position sensing device to sense position of a drive shaft of the door lock system to assists in locking and unlocking the bolt in response to communication with the user's mobile device;
using an engine with a memory coupled to the wireless communication device and the energy source, the engine executing instructions received from the user's mobile device to execute operation of the door lock system;
the door lock system configured to provide that when the user's mobile device is at an exterior of the dwelling and in a close proximity to the dwelling the user's mobile device is utilized to unlock the door; and
providing authorization with the mobile device to engage the apparatus that controls transmission of displacement or rotational mechanical energy and allows a door user to manually open the door.

2. The method of claim 1 , further comprising:
coupling an actuator coupled to the apparatus that controls transmission of displacement or rotational mechanical energy, and using the actuator to enable the apparatus to provide its operation of transmission of displace or rotational mechanical energy.

3. The method of claim 1 , further comprising:
providing a confirmation of a door locking using an audio or visual indicator.

4. The method of claim 1 , further comprising:
identifying the door user based on a door user's habits.

5. The method of claim 1 , further comprising: unlocking the door by movement of the input rod, output rod and the bolt.

6. The method of claim 1 , wherein the energy source is one or more batteries.

7. The method of claim 6 , further comprising:
positioning the batteries are positioned in an interior of the knob.

8. The method of claim 1 , wherein the knob has a first end section and a second end section.

9. The method of claim 8 , wherein the first end section is closer to the to the door bolt than the second end section.

10. The method of claim 9 , further comprising:
positioning the apparatus that controls transmission of displacement or rotational mechanical energy is at the first end section of the knob.

11. The method of claim 10 , further comprising:
positioning the apparatus that controls transmission of displacement or rotational mechanical energy in an interior of the first end section.

12. The method of claim 1 , further comprising:
positioning the energy source and the wireless communication device in an interior of the knob.

13. The method of claim 1 , further comprising:
operating and engaging the apparatus that controls transmission of displacement or rotational mechanical is operated and engaged after authorization.

14. The method of claim 1 , further comprising:
moved the knob and causing the output rod to move after authorization.

15. The method of claim 1 , further comprising:
coupling a device that converts energy into mechanical energy to a circuit, the input rod and the device that converts energy being coupled to the energy source to receive energy from the energy source.

16. The method of claim 1 , wherein the input rod and the output rod are inter-changeable relative to door opening and access.

17. The method of claim 1 , further comprising:
imparting movement to the input rod with the device that converts energy into mechanical energy.

18. The method of claim 1 , further comprising:
providing an RF transmitter or receiver.

19. The method of claim 1 , further comprising:
coupling an audio speaker or audio microphone to a circuit that is included in the system.

20. The method of claim 19 , further comprising:
providing one or more LED's coupled to the circuit.

21. The method of claim 1 , further comprising:
locking using one or more buttons.

22. The method of claim 1 , wherein the knob is a door handle.

23. The method of claim 1 , wherein the apparatus that controls transmission of displacement or rotational mechanical energy is a clutch with first and second elements configured to be engaged and disengaged.

Assignees

• August Home Inc

Inventors

• Cheng Shih Yu Thomas

Classifications

• E05B2047/002

  Geared transmissions · CPC title

• G07C9/00309

  operated with bidirectional data transmission between data carrier and locks · CPC title

• G07C9/00944

  Details of construction or manufacture · CPC title

• E05B47/026 Primary

  the bolt moving rectilinearly · CPC title

• E05B2047/0022

  Planetary gears · CPC title