Hewlett-packard Development Company, L.p.

Mike Provencher

Syed S Azam

Rahul V Lakdawala

Thong Thai

Jeffrey Kevin Jeansonne

Adrian John Baldwin

Monji G Jabori

James Robert Waldron

Valentin Popescu

Mazin Mustafa

In some examples, an electronic device includes a display panel comprising a plurality of pixels; and a controller to select a theme from a plurality of themes that specify respective different display characteristics of displayed content, and based on the selected theme, change a display resolution of the displayed content.

Changing display resolutions based on context

A device platform, in some examples, comprises a security processor that may create a private/public cryptographic key pair, and data representing evidence of creation of the key pair, provide access to the key pair and data from an operating system component of the device platform, where the public key part of the key pair may be used to verify management commands. The device platform may validate the key pair and data in a trusted execution state.

Hardware security

A technique includes, on an electronic device that includes a plurality of display panels that are mounted to allow physically positioning of the display panels to create a plurality of potential display configurations for the electronic device, sensing the display configuration associated with current positions of the display panels. A camera is mounted on a given display panel of the plurality of display panels, and the technique includes selecting a camera mode for the electronic device based at least in part on the sensed display configuration.

Electing camera modes for electronic devices having multiple display panels

A technique includes detecting a finger pattern that is associated with a physical interaction of a user with a touch screen of an electronic device. The technique includes acquiring sensory input that is associated with the user other than a characteristic of the physical interaction of the user with the touch screen. The technique includes determining whether the physical interaction is associated with an intent to use the touchscreen for key-based input entry based at least in part on the sensory input and controlling a user interface for the electronic device based at least in part on the detected finger pattern and the determined intent.

Controlling user interfaces for electronic devices

In some examples, an electronic device includes a display panel comprising a plurality of pixels; and a controller to, for achieving power saving at the electronic device, select a theme from a plurality of themes that specify respective different display characteristics of displayed content, the different display characteristics including different colors, and based on the selected theme, change a display characteristic of the displayed content, the changing of the display characteristic including changing a color displayed by a portion of the plurality of pixels from a first color to a second, different color.

Changing displayed colors to save power

An example method of managing multi-architecture system input in accordance with aspects of the present disclosure includes receiving an input from a first processing unit in the multi-architecture system, receiving an input from a second processing unit in the multi-architecture system, combining the inputs, and providing the combined inputs to a display unit. The display unit displays the combined inputs in a configurable orientation.

Multi architecture manager

Selecting camera modes for electronic devices having multiple display panels

A technique includes communicating a display device attachment status to an operating system to inform the operating system whether a first display device is attached to a second display device. The technique includes controlling content displayed on the second display device, including controlling whether the second display device is an extension of the first display device based at least in part on the display device attachment status.

Controlling content displayed on multiple display devices

In some examples, an electronic device includes a display panel comprising pixels, and a controller to receive an indication responsive to a user selection of a control element adjustable between settings corresponding to different display quality levels, and in response to the received indication, adjust a frequency of manipulation of the pixels to compensate for deterioration of the pixels.

Adjusting frequencies of manipulation of display pixels

A computer system includes a status register for receiving events which cause the computer system to change to a low power mode or back to a normal power mode. The status register is selectively coupled to a keyboard controller to receive an interrupt from the keyboard controller when a sleep/wake key is actuated on a keyboard. When the computer system is normally powered, the keyboard interrupt is not routed to the status register. If the computer system is powered down, the keyboard interrupt is routed so that actuation of the sleep/wake key will awake the computer system.

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Houston, TX, United States of America

Mike Provencher