APPARATUS AND ASSOCIATED METHODS

• US 20140043277A1
• Filed: 08/09/2012
• Published: 02/13/2014
• Est. Priority Date: 08/09/2012
• Status: Abandoned Application

• Current Assignee: Nokia Technologies Oy (Nokia Corporation)
• Original Assignee: Nokia Corporation
• Inventors: Saukko, Jari, Kauhanen, Petteri, Bergman, Janne
• Application Number:
  US13/570,728
• Publication Number:
  US 20140043277A1
• Time in Patent Office: Days
• US Class Current: 345/174
• CPC Class Codes: G06F 1/1626 with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
• CPC Class Codes: G06F 1/169 the I/O peripheral being an integrated pointing device, e.g. trackball in the palm rest area, mini-joystick integrated between keyboard keys, touch pads or touch stripes G06F1/1643 takes precedence; constructional details of pointing devices G06F3/033
• CPC Class Codes: G06F 2203/04101 2.5D-digitiser, i.e. digitiser detecting the X/Y position of the input means, finger or stylus, also when it does not touch, but is proximate to the digitiser's interaction surface and also measures the distance of the input means within a short range in the Z direction, possibly with a separate measurement setup
• CPC Class Codes: G06F 2203/04105 Pressure sensors for measuring the pressure or force exerted on the touch surface without providing the touch position
• CPC Class Codes: G06F 2203/04806 Zoom, i.e. interaction techniques or interactors for controlling the zooming operation
• CPC Class Codes: G06F 3/044 by capacitive means
• CPC Class Codes: G06F 3/0485 Scrolling or panning
• CPC Class Codes: G06F 3/0487 using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser

Abstract

An apparatus comprising at least one processor; and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to perform at least the following: enable determination of a neutral position of a grip of a user holding a portable electronic device with respect to a user interface of the portable electronic device; and enable interpretation of a detected movement of the user grip away from the determined neutral position to control the functionality provided using the portable electronic device.

Claims

1. An apparatus comprising:

at least one processor; and

at least one memory including computer program code,

the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to perform at least the following;

enable determination of a neutral position of a grip of a user holding a portable electronic device with respect to a user interface of the portable electronic device; and

enable interpretation of a detected movement of the user grip away from the determined neutral position to control the functionality provided using the portable electronic device.

2. The apparatus of claim 1, wherein the apparatus is configured to:

enable performance of a function provided using the portable electronic device corresponding to the movement of the user grip away from the determined neutral position.

3. The apparatus of claim 1, wherein the user interface of the portable electronic comprises one or more of:

a touch sensitive input panel of the portable electronic device;

a capacitive touch input panel of the portable electronic device;

an input sensor of the portable electronic device;

an input sensing array of the portable electronic device; and

an output display of the portable electronic device.

4. The apparatus of claim 1, wherein the functionality provided using the portable electronic device is associated with one or more of:

a camera application, a movie application, an image viewer, a map viewer, an audio player application, a web browser, a document reader application, an e-book application, a game, a communication application, an address book application, a file manager, a menu grid, and a multi-desktop system.

5. The apparatus of claim 1, wherein the control of the functionality provided using the portable electronic device comprises one or more of:

zooming in and out of a static or moving image;

moving forward and backward through a series of images, pages, browser windows, audio/video files or entries;

controlling a game element; and

fast-forwarding and rewinding an audio or video file.

6. The apparatus of claim 1, wherein the detected movement of the user grip away from the determined neutral position to control the functionality provided using the portable electronic device comprises tilting one or both hands which provide the user grip towards or away from the user interface.

7. The apparatus of claim 1, wherein the detected movement of the user grip away from the determined neutral position to control the functionality provided using the portable electronic device comprises tilting one hand which provides a user grip towards the user interface and tilting the other hand which provides a user grip away from the user interface.

8. The apparatus of claim 7, wherein the detected movement of the user grip comprising tilting one hand which provides a user grip towards the user interface and tilting the other hand which provides a user grip away from the user interface is interpreted as a rotation of the user interface of the portable electronic device.

9. The apparatus of claim 1, wherein interpretation of the detected movement of the user grip away from the determined neutral position comprises consideration of one or more of:

the direction of detected movement of the user grip away from the determined neutral position;

the magnitude of detected movement of the user grip away from the determined neutral position;

the speed of detected movement of the user grip away from the determined neutral position;

the angular velocity of detected movement of the user grip away from the determined neutral position;

the acceleration of detected movement of the user grip away from the determined neutral position; and

the pressure applied by the user grip during the detected movement of the user grip away from the determined neutral position.

10. The apparatus of claim 1, wherein the apparatus is configured to:

establish the neutral position of the grip of the user holding the portable electronic device over a predetermined period of time, during which the user grip remains substantially stationary with respect to the portable electronic device.

11. The apparatus of claim 1, wherein the apparatus is configured to:

re-establish the neutral position of the grip of the user holding the portable electronic device after an inactivity period, the inactivity period being a period during which no grip is detected on the portable electronic device.

12. The apparatus of claim 1, wherein the apparatus is configured to determine the neutral position of the grip of the user holding the portable electronic device within a predetermined tolerance range of grip positions.

13. The apparatus of claim 1, wherein the portable electronic device comprises one or more of:

a mobile telephone;

a smartphone, a personal digital assistant, a camera, a video camera, a navigator, a media player, a tablet computer, a remote controller, and a clock.

14. The apparatus of claim 1, wherein functionality provided using the portable electronic device is provided on the portable electronic device.

15. The apparatus of claim 1, wherein functionality provided using the portable electronic device is provided on a second device separate to the portable electronic device but which is controlled using the portable electronic device.

16. The apparatus of claim 15, wherein the portable electronic device and the second device are each independently operable.

17. The apparatus of claim 1, wherein the apparatus is the portable electronic device or a module for the same.

18. A computer readable medium comprising computer program code stored thereon, the computer readable medium and computer program code being configured to, when run on at least one processor, perform at least the following:

enable determination of a neutral position of a grip of a user holding a portable electronic device with respect to a user interface of the portable electronic device; and

enable interpretation of a detected movement of the user grip away from the determined neutral position to control the functionality provided using the portable electronic device.

19. A method comprising:

enabling determination of a neutral position of a grip of a user holding a portable electronic device with respect to a user interface of the portable electronic device; and

enabling interpretation of a detected movement of the user grip away from the determined neutral position to control the functionality provided using the portable electronic device.