Electronic device with automatic mode switching

Patent metadata

Field	Value
Publication number	US-11449349-B2
Application number	US-202117178118-A
Country	US
Kind code	B2
Filing date	Feb 17, 2021
Priority date	Dec 29, 2005
Publication date	Sep 20, 2022
Grant date	Sep 20, 2022

Abstract

An automatic hold switch is disclosed. The automatic hold switch provides a means for automatically switching a hold feature on and off. When the hold feature is on, one or more input devices of a portable electronic device are disabled or prevented from providing input signals. When the hold feature is off, one or more input devices of a portable electronic device are enabled or allowed to provide input signals. Because the user no longer has to manually control the hold feature, the number of actions that need to be taken by the user is reduced. In one example, the automatic hold switch is embodied with light sensors that detect when the device is in a dark environment and when the device is in a light environment. A dark environment indicates to the portable electronic device that the user wishes not to input and therefore the hold feature is turned on. A lighted environment indicates to the portable electronic device that the user wishes to input and therefore the hold feature is turned off.

First claim

What is claimed is:

1. An electronic device, comprising:
a housing;
a touch screen display in the housing;
a motion sensor that detects motion of the housing; and
a controller that activates the touch screen display based on the motion of the housing.

2. The electronic device defined in claim 1 wherein the controller deactivates the touch screen display when the motion sensor detects that the housing has not moved for a predetermined period of time.

3. The electronic device defined in claim 1 further comprising:
an ambient light sensor, wherein the controller is configured to adjust a brightness of the touch screen display based on information from the ambient light sensor.

4. The electronic device defined in claim 3 wherein the controller deactivates the touch screen display when the information from the ambient light sensor reaches a predetermined darkness level.

5. The electronic device defined in claim 1 wherein the motion sensor detects a tilt of the housing and wherein the controller activates the touch screen display based on the tilt.

6. The electronic device defined in claim 1 wherein the motion sensor detects whether the touch screen display is in a face-down orientation and wherein the controller is configured to deactivate the touch screen display when the touch screen display is in the face-down orientation.

7. The electronic device defined in claim 1 further comprising:
an output device, wherein the controller is configured to deactivate the output device based on a time of day.

8. The electronic device defined in claim 7 wherein the output device is a speaker.

9. The electronic device defined in claim 7 wherein the output device is a vibrating component.

10. The electronic device defined in claim 1 further comprising:
a force sensor, wherein the controller is configured to activate the touch screen display based on an input to the force sensor.

11. The electronic device defined in claim 1 further comprising:
a temperature sensor that takes temperature measurements of an environment around the housing.

12. The electronic device defined in claim 1 further comprising:
a sensor that determines ambient noise; and
a speaker, wherein the controller is configured to adjust the speaker in response to the ambient noise.

13. The electronic device defined in claim 1 wherein the touch screen display is an OLED display.

14. An electronic device, comprising:
a housing;
a touch screen display in the housing;
a force sensor that detects force inputs; and
a controller that activates the touch screen display based on the force inputs.

15. The electronic device defined in claim 14 wherein the force sensor is a capacitive force sensor.

16. The electronic device defined in claim 14 wherein the touch screen display is an OLED display.

17. The electronic device defined in claim 16 further comprising:
an ambient light sensor, wherein the controller is configured to adjust a brightness of the OLED display based on information from the ambient light sensor.

18. An electronic device comprising:
a housing;
a touch screen display in the housing;
an output component in the housing;
a sensor; and
control circuitry configured to adjust the output component in response to information from the sensor.

19. The electronic device defined in claim 18 wherein the sensor is selected from the group consisting of: an ambient light sensor, a motion sensor, a force sensor, a temperature sensor, and a noise sensor.

20. The electronic device defined in claim 18 wherein the touch screen display is an OLED display and wherein the control circuitry is configured to activate the OLED display in response to information from the sensor.

Assignees

• Apple Inc

Inventors

• Rothkopf Fletcher R

Classifications

• G06F3/0346

  with detection of the device orientation or free movement in a three-dimensional [3D] space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors · CPC title

• H01H9/00

  Details of switching devices, not covered by groups H01H1/00 - H01H7/00 · CPC title

• Y02D30/50

  in wire-line communication networks, e.g. low power modes or reduced link rate · CPC title

• Y02D10/00

  Energy efficient computing, e.g. low power processors, power management or thermal management · CPC title

• G06F1/3234

  Power saving characterised by the action undertaken · CPC title