Displaying content on a display in power save mode

Patent metadata

Field	Value
Publication number	US-10217401-B2
Application number	US-201515515580-A
Country	US
Kind code	B2
Filing date	Sep 30, 2015
Priority date	Sep 30, 2014
Publication date	Feb 26, 2019
Grant date	Feb 26, 2019

Abstract

A mobile device display comprises a normal operating mode and a power save mode. The display comprises an area for use during power save mode operation of the mobile device. The area is a portion of a full display area or the full display area. The mobile device comprises a memory that comprises an application program. The mobile device displays a first content relating to the application program in the area. The content is displayed for a first determined time period or until the mobile device transitions from the power save mode to the normal operating mode, when the mobile device is in the power save mode and the user controllable application program is running, the first determined time period is provided by the application program.

First claim

The invention claimed is:

1. A hand-held mobile device comprising:
a display operable in a normal operating mode and a power save mode;
a battery to power at least the display;
at least one processor; and
a memory storing instructions that, when executed by the at least one processor, cause the hand-held mobile device to:
when the display is in the power save mode and a first application program is running on the hand-held mobile device, display a first content relating to the first application program on the display for a first application-specified time period requested by the first application program;
execute a second application program at least during the first application-specified time period; and
when the display is in the power save mode and prior to an end of the first application-specified time period, responsive to receiving a request for the second application program, display a second content relating to the second application program on the display upon determining that the second application program is to override the first application program to display the second content on the display instead of the first content.

2. A method performed by a hand-held mobile device comprising:
a display operable in a normal operating mode and a power save mode, a battery to power at least the display, and a memory storing at least a first application program and a second application program, the method comprising:
when the display of the hand-held mobile device is in the power save mode and the first application program is running on the hand-held mobile device, displaying a first content relating to the first application program on the display for a first application-specified time period requested by the first application program;
executing the second application program at least during the first application-specified time period;
when the display of the hand-held mobile device is in the power save mode and prior to an end of the first application-specified time period, responsive to receiving a request for the second application program, displaying a second content relating to the second application program on the display upon determining that the second application program is to override the first application program to display the second content on the display instead of the first content.

3. A method performed by a hand-held mobile device comprising:
a display operable in a normal operating mode and a power save mode, a battery to power at least the display, and a memory storing at least a first application program and a second application program, the method comprising:
when the display of the hand-held mobile device is in the power save mode and the first application program is running on the hand-held mobile device, displaying a first content relating to the first application program on the display for a lesser of a first application-specified time period requested by the first application program or until the hand-held mobile device transitions from the power save mode to the normal operating mode;
executing the second application program at least during the first application-specified time period; and
when the display of the hand-held mobile device is in the power save mode and prior to an end of the first application-specified time period, responsive to receiving a request for the second application program, displaying a second content relating to the second application program on the display upon determining that the second application program is to override the first application program to display the second content on the display instead of the first content.

4. The method according to claim 3 , wherein the display in the power save mode comprises a limited display area for use during the power save mode for display of the first content or the second content, the limited display area being a portion of a full display area of the display.

5. The method according to claim 3 , the method further comprising:
receiving via a user interface of the hand-held mobile device, a selection that the first content relating to the first application program is to be displayed on the display, a request for the first application program being responsive to the selection via the user interface.

6. The method according to claim 5 , wherein a capability of the first application program to display the first content on the display, when the display is in the power save mode, is verified by an operating system of the hand-held mobile device.

7. The method according to claim 6 , wherein the operating system verifies the capability prior to allowing the selection via the user interface of the hand-held mobile device.

8. The method according to claim 6 , wherein the operating system verifies the capability using metadata associated with the first application program in the memory of the hand-held mobile device, and the metadata comprises at least one parameter that indicates that the first application program is programmed to display content on the display, when the display is in the power save mode.

9. The method according to claim 5 , wherein the selection is performed by selecting a user interface option provided in the first application program.

10. The method according to claim 3 , the method further comprising:
receiving via a user interface of the hand-held mobile device, a selection that the second content of the second application program is to be displayed on the display, the request for the second application program being responsive to the selection via the user interface;
wherein displaying the second content on the display replaces the first content on the display for the duration of a second time period that is shorter than the first application-specified time period.

11. The method according to claim 10 ,
wherein the second application program produces a sequence of contents, including at least the second content; and
the method further comprising:
when the display is in the power save mode, and the second application program is running, displaying the sequence of contents on the display, the sequence of contents replacing the first content on the display for the duration of displaying of the sequence, each content in the sequence of contents having a predefined minimum display time.

12. The method according to claim 10 , wherein the second application program comprises at least one of a navigation application, a pedometer application, a pulse meter application and a messaging application.

13. The method according to claim 3 , wherein a transition from the normal operating mode to the power save mode is performed in response to at least one of detecting of a predefined time period without user input via a user interface of the hand-held mobile device, receiving a transition request via the user interface of the hand-held mobile device and detecting that the battery of the hand-held mobile device is low.

14. The method according to claim 3 , wherein pixels on the display, when the display is in the power save mode, are set using information obtained from a power save mode display memory which is powered during the power save mode of the hand-held mobile device while at least one other memory of the hand-held mobile device is switched off at a transition of the display of the hand-held mobile device from the normal mode to the power save mode, the power save mode display memory comprising the first content.

15. The method according to claim 14 , wherein the power save mode display memory is used to store a background image.

16. The method according to claim 15 , wherein the fi

Assignees

• Microsoft Technology Licensing Llc

Inventors

• Paanajarvi Jussi
• Derose Pedro
• Collier Adrian
• Kankainen Mikko

Classifications

• G09G2330/022

  in absence of operation, e.g. no data being entered during a predetermined time · CPC title

• G09G2330/021

  Power management, e.g. power saving · CPC title

• G09G2310/04

  Partial updating of the display screen · CPC title

• G09G3/20 Primary

  for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix {no fixed position being assigned to or needed to be assigned to the individual characters or partial characters} · CPC title

• G09G2354/00

  Aspects of interface with display user · CPC title