Abstract: One embodiment provides a method, including: engaging, at an information handing device, in a conversational session with a user; receiving an input from a source other than the user during the conversational session; and performing, at the information handling device, an action related to the conversational input in response to the received input. Other aspects are described and claimed.

Abstract: In one aspect, a device includes at least one processor and storage accessible to the at least one processor. The storage includes instructions executable by the at least one processor to receive a first data stream from a first conferencing service operated by a first conferencing service provider and to receive second data stream from a second conferencing service operated by a second conferencing service provider. The instructions are then executable to merge the first and second data streams.

Abstract: In one aspect, a first device includes at least one processor and storage accessible to the at least one processor. The storage includes instructions executable by the at least one processor to determine, based on input from at least one sensor, whether a conference room is in use. The instructions are also executable to, based on the determination, provide an electronic notification to a second device regarding whether the conference room is in use.

Abstract: A backlight module including a light guide plate, a light source, an optical film, a diffusion sheet, a first prism sheet and a second prism sheet is provided. The light guide plate has a light incident surface and a light emitting surface connected to each other. The light source is disposed on a side of the light incident surface. The optical film is overlapped with the light emitting surface and has a plurality of optical microstructures facing the light emitting surface. The diffusion sheet is disposed between the light guide plate and the optical film. The first prism sheet and the second prism sheet are overlapped with the optical film and are positioned on a side of the optical film being far away from the light guide plate. A display apparatus adopting the backlight module is also provided.

Abstract: A method can include executing an application using a virtual reality headset; rendering a scene of the application to a display of the virtual reality headset; and, during rendering of the scene, rendering a graphic to the display where the graphic represents a power unit that is not physically coupled to the virtual reality headset.

Abstract: The disclosure provides a display device and an optical compensation module. The display device includes a light emitting display module and the optical compensation module. The optical compensation module is disposed on the light emitting display module along the transmission direction of an image beam emitted by the light emitting display module, and includes: a first polarizing layer and an optical compensation layer. The optical compensation layer is disposed between the light emitting display module and the first polarizing layer along the transmission direction of the image beam and has a first compensation area and a second compensation area which forms a pattern, wherein the phase compensation value of the first compensation area and the phase compensation value of the second compensation area are different. The display device and the optical compensation module have the effect of displaying the pattern on the display panel at a specific angle.

Abstract: In one aspect, a device includes at least one processor and storage accessible to the at least one processor. The storage includes instructions executable by the at least one processor to identify coordinates of a camera relative to a screen and to present on the screen a video stream next to the coordinates responsive to identifying the coordinates of the camera.

Abstract: A device can include a display that includes a display area; and an optical assembly that includes an optical element that defines an origin of a view of a camera, where the optical element is positionable directly in front of the display area of the display.

Abstract: A backlight module including a light guide plate, a light source, a prism sheet and a light absorbing sheet is provided. The light guide plate has a light incident surface, a light emitting surface connected to the light incident surface and a bottom surface opposite to the light emitting surface. At least one of the light emitting surface and the bottom surface of the light guide plate is disposed with a plurality of micro lens structures. The light source is disposed on a side of the light incident surface of the light guide plate. The prism sheet is overlapped with the light emitting surface of the light guide plate and has a plurality of prism structures facing the light emitting surface with an extending direction parallel to the light incident surface. The light absorbing sheet is disposed on a side of the bottom surface of the light guide plate.

Abstract: A backlight module including a light guide plate, a light source, an optical film, a first prism sheet and a second prism sheet is provided. The light guide plate has a light incident surface and a light emitting surface connected to each other. The light source is disposed on a side of the light incident surface. The optical film is overlapped with the light emitting surface and has a plurality of optical microstructures facing the light emitting surface. An angle between the extending direction of the optical microstructures and the light incident surface is 90 degrees or between 45 degrees and 90 degrees. The first prism sheet and the second prism sheet are overlapped with the optical film and are positioned on a side of the optical film being far away from the light guide plate. A display apparatus adopting the backlight module is also provided.

Abstract: For sorting and displaying digital notes on a digital whiteboard, an apparatus is disclosed. A system, method, and program product also perform the functions of the apparatus. The apparatus for sorting and displaying digital notes on a digital whiteboard includes a processor and a memory. The memory stores code executable by the processor. The processor receives a plurality of digital notes, identifies a plurality of categories, and sorts each digital note with at least one category based on metadata associated with each digital note. The processor displays, on the digital whiteboard, each of the plurality of digital notes at a location based on the at least one category.

Abstract: An approach is provided that detects when a digital camera has been set to a privacy mode that limits access to the digital camera. When in privacy mode, the digital camera receives a request to access the digital camera from an application. The approach determines whether the requesting application is allowed access to the digital camera while the digital camera is in the privacy mode. The requesting application is then allowed access to the digital camera in response to the determination being that the requesting application is allowed access to the digital camera. Likewise, the requesting application is inhibited access to the digital camera in response to the determination being that the requesting application is not allowed access to the digital camera.

Abstract: One embodiment provides a method, including: receiving, at an information handling device, an indication to activate a camera integrated into the information handling device; obtaining, using the activated camera, two-dimensional image data of an object; transforming the two-dimensional image data of the object into three-dimensional image data of the object; and utilizing the three-dimensional image data of the object in at least one of: an augmented reality application and a virtual reality application. Other aspects are described and claimed.

Abstract: One embodiment provides a method including: detecting, using a processor, user input to a surface, the user input being associated with a virtual interface; identifying, within the user input, a palm input pattern; and adjusting the virtual interface based on at least one aspect of the identified palm pattern. Other aspects are described and claimed.

Abstract: In one aspect, a device includes at least one processor and storage accessible to the at least one processor. The storage includes instructions executable by the at least one processor to analyze the decibel levels of audio of a user's speech. The instructions are executable to, based on the analysis, enhance a transcript of the user's speech with indications of particular words from the user's speech as being associated with one or more emotions of the user.

Abstract: In one aspect, a device includes at least one processor and storage accessible to the at least one processor. The storage includes instructions executable by the at least one processor to switch a hub device from a hub mode to a slave or pass-through mode responsive to one or more contextual triggers.

Abstract: One embodiment provides an apparatus, including: a device housing; a sensor disposed within the device housing; a plurality of audio devices disposed within the device housing; a processor operatively coupled to the plurality of audio devices; and a memory storing instructions executable by the processor to: activate a first set of the plurality of audio devices; detect, using the sensor, a use mode; and change, using the processor, to a second active set of the plurality of audio devices based on the use mode. Other embodiments are described and claimed.

Abstract: In one aspect, a device includes at least one processor and storage accessible to the at least one processor. The storage includes instructions executable by the at least one processor to identify coordinates of a camera relative to a screen and to present on the screen a video stream next to the coordinates responsive to identifying the coordinates of the camera.

Abstract: An electronically-controlled viewing angle switching device, including a liquid crystal layer, a first electrode, a second electrode, a plurality of first insulation patterns, and a plurality of second insulation patterns is provided. The first electrode and the second electrode are respectively located at a first side and a second side of the liquid crystal layer. The first insulation patterns are located at the first side of the liquid crystal layer. The second insulation patterns are located at the second side of the liquid crystal layer. Each of the first insulation patterns is at least partially overlapped with the corresponding second insulation pattern. A display device adopting the electronically-controlled viewing angle switching device is also provided. The electronically-controlled viewing angle switching device and the display device provide a good anti-peed effect from a side viewing angle.

Abstract: An anti-peeping control device includes two polarizers and a liquid crystal box disposed between the two polarizers. An included angle of 5 to 15 degrees is formed between the axial directions of the transmission axes of the two polarizers, or the axial directions of the transmission axes of the two polarizers are parallel to each other but not parallel and not perpendicular to any side edge of the polarizer. The axial directions of the transmission axes of the two polarizers are perpendicular or parallel to the alignment direction of the alignment layer of the liquid crystal box. The anti-peeping control device can use an electronic control method to switch the anti-peeping effect. A backlight module and display using the anti-peeping control device are also proposed.