Portable computing device as control mechanism

• US 8,612,641 B1
• Filed: 05/31/2011
• Issued: 12/17/2013
• Est. Priority Date: 05/31/2011
• Status: Expired due to Fees

• Current Assignee: Amazon Technologies, Inc. (Amazon.com, Inc.)
• Original Assignee: Amazon Technologies, Inc. (Amazon.com, Inc.)
• Inventors: Bozarth, Bradley J., Huang, Mingjing
• Primary Examiner(s): Sun, Michael
• Application Number:
  US13/118,830
• Time in Patent Office: 931 Days
• Field of Search: None
• US Class Current: 710/15
• CPC Class Codes: G06F 2203/0384 Wireless input, i.e. hardware and software details of wireless interface arrangements for pointing devices
• CPC Class Codes: G06F 3/0227 Cooperation and interconnection of the input arrangement with other functional units of a computer G06F3/023 - G06F3/037 take precedence
• CPC Class Codes: G06F 3/0317 in co-operation with a patterned surface, e.g. absolute position or relative movement detection for an optical mouse or pen positioned with respect to a coded surface
• CPC Class Codes: G06F 3/03543 Mice or pucks G06F3/03541 takes precedence
• CPC Class Codes: G06F 3/038 Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
• CPC Class Codes: G06F 9/00 Arrangements for program control, e.g. control units program control for peripheral devices G06F13/10

Abstract

A portable or mobile computing device, such as a smart phone or portable media player, can be used to control one or more electronic devices over an appropriate wireless channel. In one example, a user can utilize a smart phone as a mouse for a notebook computer or Internet-capable television. The user can move the portable device on a surface and press appropriate selectable elements on the portable device, as if the user is using a wireless mouse. The portable device can send the commands over the wireless channel to the electronic device, which can provide inputs and/or control signals to the electronic device. In some embodiments, the user can take advantage of the processing capability of the portable device to work directly with elements such as a wireless keyboard and wireless monitor, without the need for a notebook or other such computing element therebetween.

Claims

1. A method of controlling an electronic device using a portable computing device, comprising:

detecting an electronic device over a wireless channel of a portable computing device;

establishing communications with the electronic device over the wireless channel;

submitting, to a remote server, a request to receive information for controlling at least one aspect of the electronic device;

receiving, from the remote server, the information for controlling the at least one aspect of the electronic device, the information including information indicating one or more capabilities of the electronic device;

detecting a lateral motion of the portable computing device in a plane parallel to a reference surface;

determining, using a processor of the portable computing device, a command for the electronic device based at least in part upon the determined capabilities of the electronic device and the detected lateral motion of the portable computing device; and

sending the command from the portable computing device to the electronic device over the wireless channel,

wherein the portable computing device is configured to at least be used as a wireless control mechanism for at least one aspect of the detected electronic device such that the detected lateral motion of the portable computing device corresponds to movement of a pointer on a display of the electronic device.

2. The method of claim 1, wherein the portable computing device is one of a smart phone, a tablet computer, and a portable media player.

3. The method of claim 1, wherein the electronic device is one of a monitor, keyboard, projector, television, notebook computer, and personal computer.

4. The method of claim 1, wherein the wireless channel includes at least one of a Bluetooth channel, a cellular channel, or a Wi-Fi channel.

5. The method of claim 1, further comprising:

determining a format for communications with the electronic device.

6. The method of claim 5, further comprising:

determining a set of available commands for the electronic device.

7. The method of claim 6, wherein determining a command for the electronic device further depends at least in part upon the determined format for communications and the set of available commands.

8. The method of claim 1, further comprising:

requesting authorization for the portable computing device to provide one or more commands for the electronic device.

9. The method of claim 1, wherein sending the command from the portable computing device to the electronic device over the wireless channel includes sending the command from the portable electronic device to a third party device configured to translate the command sent from the portable computing device to a command understandable by the electronic device.

10. The method of claim 1, wherein an input is detected through at least one of an applied pressure, physical contact, gesture, or audio command of a user with respect to the portable computing device.

11. The method of claim 1, wherein motion of the electronic device is determined at least in part by monitoring a change in position of one or more features located in image information captured using at least one image capture element of the portable computing device.

12. The method of claim 11, wherein the image capture element includes at least one of an ambient light digital camera, a digital video camera, and an infrared sensor.

13. The method of claim 1, wherein motion of the electronic device is determined at least in part using at least one position-determining element of the portable computing device.

14. The method of claim 13, wherein the at least one position-determining element includes at least one of an accelerometer, an inertial sensor, an electronic gyroscope, an electronic compass, and a global positioning system (GPS) device.

15. The method of claim 1, wherein the portable computing device is configured for being positioned on a power pad operable to capacitively charge the portable computing device.

16. The method of claim 15, wherein the portable computing device is further configured to determine motion relative to at least one feature of the power pad using at least one of pressure-based input and image input.

17. The method of claim 15, wherein the portable computing device is configured to automatically establish control communications with at least one electronic device when placed on the power pad.

18. The method of claim 1, wherein the portable computing device is further configured to concurrently control multiple electronic devices.

19. The method of claim 1, wherein multiple portable computing devices are configured for concurrently sending commands to the electronic device for at least one aspect of the electronic device.

20. A method of interfacing with electronic devices, comprising:

detecting one or more electronic devices over a wireless channel of a portable computing device;

establishing communications with at least one of the electronic devices over the wireless channel;

submitting, to a remote server, a request to receive information for controlling at least one aspect of the at least one of the electronic devices;

receiving, from the remote server, the information for controlling the at least one aspect of the at least one of the electronic devices;

detecting a lateral motion of the portable computing device; and

sending information of the lateral motion from the portable computing device to the at least one electronic device over the wireless channel,

wherein the portable computing device is configured to at least be used as a wireless control mechanism for at least one aspect of the one or more detected electronic devices over a wireless channel such that the detected lateral motion of the portable computing device corresponds to movement of a pointer on a display of at least one of the one or more detected electronic device.

21. The method of claim 20, wherein the portable computing device is one of a smart phone, a tablet computer, and a portable media player.

22. The method of claim 20, wherein the electronic device is one of a monitor, keyboard, projector, notebook computer, desktop computer, or television.

23. The method of claim 22, wherein portable computing device is configured to execute a desktop application on the portable computing device and export a virtual version of that desktop application to be displayed on the electronic device.

24. The method of claim 20, wherein the wireless channel includes at least one of a Bluetooth channel, a cellular channel, or a Wi-Fi channel.

25. A portable computing device, comprising:

a processor;

at least one input detection element; and

a memory device including instructions operable to be executed by the processor to perform a set of actions, enabling the computing device to;

establish communications with an electronic device over a wireless channel;

submit, to a remote server, a request to receive information for controlling at least one aspect of the electronic device;

receive, from the remote server, the information for controlling the at least one aspect of the electronic device;

detect a lateral motion of the portable computing device; and

send information of the lateral motion to the electronic device over the wireless channel,

wherein the portable computing device is configured to at least be used as a wireless control mechanism for at least one aspect of the detected electronic device such that the detected lateral motion of the portable computing device corresponds to movement of a pointer on a display of the electronic device.

26. The portable computing device of claim 25, wherein the information includes one or more commands enabling the portable computing device to act as a control mechanism for the at least one electronic device.

27. The portable computing device of claim 25, wherein the instructions are executed on the portable computing device, the information sent to the electronic device including results of the processing.

28. The portable computing device of claim 27, wherein the instructions include instructions for a virtual desktop application, the information sent to the electronic device including an export of a state of the virtual desktop application for display on the electronic device.

29. A non-transitory computer-readable storage medium storing processor-executable instructions for controlling an electronic device, comprising:

program code for detecting an electronic device over a wireless channel of a portable computing device;

program code for establishing communications with the electronic device over the wireless channel;

program code for submitting, to a remote server, a request to receive information for controlling at least one aspect of the electronic device;

program code for receiving, from the remote server, the information for controlling the at least one aspect of the electronic device;

program code for detecting a lateral motion of the portable computing device; and

program code for sending information for the lateral motion from the portable computing device to the electronic device over the wireless channel,

wherein the portable computing device is configured to at least be used as a wireless control mechanism for at least one aspect of the detected electronic device such that the detected lateral motion of the portable computing device corresponds to movement of a pointer on a display of the electronic device.

30. The non-transitory computer-readable storage medium of claim 29, wherein the information includes one or more commands enabling the portable computing device to act as a control mechanism for the at least one electronic device.

31. The non-transitory computer-readable storage medium of claim 29, wherein the instructions are executed on the portable computing device, the information sent to the electronic device including results of the processing.

32. The non-transitory computer-readable storage medium of claim 31, wherein the instructions include instructions for a virtual desktop application, the information sent to the electronic device including an export of a state of the virtual desktop application for display on the electronic device.