HANDHELD DEVICE WITH NOTIFICATION MESSAGE VIEWING

• US 20130222236A1
• Filed: 03/22/2013
• Published: 08/29/2013
• Est. Priority Date: 02/24/2012
• Status: Active Grant

• Current Assignee: Malikie Innovations Limited (Key Patent Innovations Limited)
• Original Assignee: Blackberry Limited
• Inventors: GRDENFORS, Dan Zacharias, Ademar, Leif Fredrik, Griffin, Jason Tyler, Hamilton, Alistair Robert, Johansson, Karl-Anders Reinhold, Lazaridis, Mihal
• Granted Patent: US 8,994,653 B2
• Time in Patent Office: Days
• US Class Current: 345/156
• 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 1/1684 Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
• CPC Class Codes: G06F 1/1694 the I/O peripheral being a single or a set of motion sensors for pointer control or gesture input obtained by sensing movements of the portable computer
• CPC Class Codes: G06F 2200/1614 Image rotation following screen orientation, e.g. switching from landscape to portrait mode
• CPC Class Codes: G06F 2200/1637 Sensing arrangement for detection of housing movement or orientation, e.g. for controlling scrolling or cursor movement on the display of an handheld computer
• CPC Class Codes: G06F 3/01 Input arrangements or combined input and output arrangements for interaction between user and computer G06F3/16 takes precedence
• CPC Class Codes: G06F 3/03 Arrangements for converting the position or the displacement of a member into a coded form
• CPC Class Codes: G06F 3/0346 with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
• CPC Class Codes: G09G 2320/0261 in the context of movement of objects on the screen or movement of the observer relative to the screen
• CPC Class Codes: G09G 2320/028 by changing the viewing angle properties, e.g. widening the viewing angle, adapting the viewing angle to the view direction
• CPC Class Codes: G09G 2320/068 for control of viewing angle adjustment
• CPC Class Codes: G09G 2340/0492 Change of orientation of the displayed image, e.g. upside-down, mirrored
• CPC Class Codes: H04L 51/224 providing notification on incoming messages, e.g. pushed notifications of received messages
• CPC Class Codes: H04M 1/724 User interfaces specially adapted for cordless or mobile telephones
• CPC Class Codes: H04M 1/72454 according to context-related or environment-related conditions
• CPC Class Codes: H04M 2250/12 including a sensor for measuring a physical value, e.g. temperature or motion telephones including GPS signal receivers H04M2250/10
• CPC Class Codes: H04W 4/12 Messaging; Mailboxes; Announcements
• CPC Class Codes: H04W 88/02 Terminal devices

Abstract

Displaying information related to a message on a display screen of a handheld electronic device. In response to a movement of the handheld electronic device from an initial position to a first orientation, displaying on the display screen a first notice related to the message.

Claims

1. A method of displaying information related to a message on a display screen of a handheld electronic device comprising:

in response to a movement of the handheld electronic device from an initial position to a first orientation, displaying on the display screen a first notice related to the message.

2. The method of claim 1 wherein the movement is a tilting movement.

3. The method of claim 2 wherein the tilting of the handheld electronic device into the first orientation comprises tilting the handheld electronic device about a tilt axis that is substantially parallel to the display screen.

4. The method of claim 2 wherein tilting of the handheld electronic device comprises tilting the handheld electronic device about an axis that is substantially parallel to an edge of the handheld electronic device.

5. The method of claim 2 further comprising:

detecting a change of direction in the tilting of the device and progressively reducing the displayed information related to the message as the device returns to the initial position.

6. The method of claim 1 wherein the first orientation is at a first tilt angle relative to an initial position plane, the first tilt angle being greater than a first threshold angle.

7. The method of claim 1 wherein the handheld electronic device comprises a wireless communication system for receiving electronic signals corresponding to electronic messages and the message relates to a new electronic message received by the handheld electronic device.

8. The method of claim 1 wherein the message relates to a new telephone call received by the handheld electronic device, a new voice mail message, a calendar reminder, a task reminder, a change in geographic location of the handheld electronic device;

or a change in status of the handheld electronic device.

9. The method of claim 1 wherein the initial position of the handheld electronic device is selected from the group comprising:

the display screen is facing downwards;

the display screen is facing upwards;

the handheld electronic device is supported on a substantially horizontal surface;

the handheld electronic device is supported in the hand of a user, wherein the first orientation is at a first tilt angle relative to an initial position plane.

10. The method of claim 9 wherein when the handheld device is facing downwards, displaying the first notice comprises displaying characters from the message so that a reflected image of the displayed characters can be viewed directly in a correct orientation.

11. The method of claim 10 wherein displaying characters from the message comprises displaying an inverted mirror image of the characters.

12. The method of claim 10 further comprising:

estimating a location of the handheld electronic device relative to a surface in dependence on information from an orientation sensor;

measuring light reflected from the surface with a light sensor; and

estimating a reflectance of the surface in dependence on the estimated location and measured light.

13. The method of claim 9 wherein when the initial position comprises the display screen facing upwards the first orientation is at a first tilt angle relative to an initial position plane.

14. The method of claim 13 comprising displaying an initial notice on the display screen if the handheld electronic device is in the initial position when a new message event trigger occurs.

15. The method of claim 1 wherein in response to a further movement of the handheld device from the first orientation to a second orientation, displaying on the display a second notice being modified from the first notice.

16. The method of claim 15 wherein the first orientation is at a first tilt angle relative to an initial position plane, the first tilt angle being greater than a first threshold angle, the second orientation is at a second tilt angle relative to the initial position plane, the second tilt angle being greater than a second threshold angle, and the second threshold angle being greater than the first threshold angle.

17. The method of claim 15 wherein the second notice is modified from the first notice in an arrangement selected from the group comprising:

the second notice is displayed at a different position on the display screen than the first notice;

the second notice is displayed using a different aspect ratio than the first notice;

the second notice is displayed using a different font size than the first notice;

the second notice includes additional information from the message than the first notice;

the second notice and first notice each include distinct information from the message;

the second notice is displayed in a different color than the first notice; and

the second notice is displayed for direct viewing from the display screen and the first notice is displayed for reflected viewing off a surface.

18. The method of claim 15 wherein in the initial position the handheld device is facing downwards, displaying the first notice comprises displaying characters from the message so that a reflected image of the displayed characters can be viewed directly in a correct orientation, and the second notice is modified from the first notice by moving the displayed characters to a region of the display screen that is closer to a tilt axis of the handheld electronic device.

19. The method of claim 15 wherein in the initial position the handheld device is facing downwards, displaying the first notice comprises displaying characters from the message so that a reflected image of the displayed characters can be viewed directly in a correct orientation, and the second notice is modified from the first notice by changing an orientation of the displayed characters so that the displayed characters can be directly viewed on the display screen in a correct orientation.

20. The method of claim 15 wherein at least one of displaying the first notice and displaying the second notice comprises displaying characters from the message using a perception modified font that compensates for non-perpendicular angled direct viewing of the display screen.

21. The method of claim 20 wherein the perception modified font includes one or both of elongated characters and characters having an aspect ratio that increases from a top of characters to a bottom of the characters.

22. The method of claim 20 wherein the perception modified font is adaptively varied in dependence on a tilt angle of the handheld electronic device.

23. The method of any claim 15 wherein the handheld electronic device comprises a sensor to detect one or more characteristics of a surface that the display screen faces in the initial position, and the method includes selecting display characteristics of at least one of the first notice and the second notice in dependence on the sensed surface characteristics.

24. The method of claim 15 wherein when the display screen is facing downwards the second notice can alternatively be displayed in response to detecting a tap on a back of the handheld electronic device while the handheld electronic device is in the first orientation.

25. The method of claim 15 wherein at least one of the first notice and the second notice is scrolled on the display screen in dependence on tilting of the device.

26. The method of claim 15 wherein the second notice includes additional information related to the message.

27. The method of claim 15 further comprising:

in response to further tilting of the handheld electronic device from the second orientation to a third orientation, displaying on the display screen a third notice related to the message, the third notice being modified from the first notice and the second notice.

28. The method of claim 27 wherein the message relates to an electronic message received by the handheld electronic device and wherein:

displaying the third notice includes displaying sender identification for the electronic message, subject information corresponding to a subject field for the electronic message, and at least some content corresponding to a message body field of the electronic message;

displaying the second notice includes displaying the sender identification and subject information without displaying any of the content; and

displaying the first notice includes displaying the sender identification without displaying the subject information and any of the content.

29. A handheld electronic device, comprising:

a controller;

a display screen connected to the controller;

a memory connected to the controller;

an orientation sensor connected to the controller for generating an orientation signal in dependence on the orientation of the device;

wherein the controller is configured by instructions stored on the memory to display information related to a message by;

in response to a moving of the handheld electronic device from an initial position into a first orientation, displaying on the display screen a first notice related to the message.

30. A computer readable medium comprising code which when loaded into memory and executed on one or more processors of a wireless communication device causes the device to, in response to a movement of the handheld electronic device from an initial position to a first orientation, perform the act of displaying on a display screen a first notice related to a message.