Abstract: Systems and methods for ultrasonic collision management in virtual, augmented, and mixed reality (xR) applications are described. In some embodiments, an Information Handling System (IHS) may include a processor and a memory coupled to the processor, the memory having program instructions stored thereon that, upon execution by the processor, cause the IHS to: execute an xR application to display an xR image to a user of the IHS; and detect, via an ultrasonic sensor coupled to the processor, a potential physical interaction between the user and a physical object during execution of the xR application.

Abstract: Systems and methods for ultrasonic collision management in virtual, augmented, and mixed reality (xR) applications are described. In some embodiments, an Information Handling System (IHS) may include a processor and a memory coupled to the processor, the memory having program instructions stored thereon that, upon execution by the processor, cause the IHS to: execute an xR application to display an xR image to a user of the IHS; and detect, via an ultrasonic sensor coupled to the processor, a potential physical interaction between the user and a physical object during execution of the xR application.

Abstract: A portable system that provides audio to video displays or monitors includes a bezel with integrated speakers and integrated channels that slide onto the bezel of the monitors. The bezel with integrated speakers does not increase the lateral footprint of the monitor.

Abstract: A service method is described in which audible noise emitted by devices included in computer systems is pre-characterized by producing a noise profile from a representative device. The noise profile includes information which is related to the sound emissions of the representative device. The profile can include information relative to fundamental and harmonic components of the representative device. The noise profiles are stored in a storage device which are accessible to the computer system. The computer system is monitored for certain system status and events and when specific events are detected an appropriate noise profile is selected. In certain embodiments, representative fundamental frequency profile information is replaced with actual operational frequency information. The selected noise profile is then used to generate a noise shaping audio signal which: removes the harshness of an edgy sound, alters the pitch, removes pure tones, suppresses and/or otherwise masks the sounds emitted by the devices.

Abstract: Audible noise emitted by devices included in computer systems is pre-characterized by producing a noise profile from a representative device. The noise profile includes information which is related to the sound emissions of the representative device. The profile can include information relative to fundamental and harmonic components of the representative device. The noise profiles are stored in a storage device which are accessible to the computer system. The computer system is monitored for certain system status and events and when specific events are detected an appropriate noise profile is selected. In certain embodiments, representative fundamental frequency profile information is replaced with actual operational frequency information. The selected noise profile is then used to generate a noise shaping audio signal which: removes the harshness of an edgy sound, alters the pitch, removes pure tones, suppresses and/or otherwise masks the sounds emitted by the devices.

Abstract: A portable system that provides audio to video displays or monitors includes a bezel with integrated speakers and integrated channels that slide onto the bezel of the monitors. The bezel with integrated speakers does not increase the lateral footprint of the monitor.