Qualcomm Incorporated

Apple Inc.

Ricky Wai Kit Yuen

Brad W Simeral

Kartik R Venkatraman

Roberto G Yepez

Gierad Laput

Daniel P Kumar

Daniel J Drusch

Ardra Singh

Archana Venkatesh

Shashi K Dua

Derek J Dicarlo

Jingran Zhou

Joseph F Alverson

Gabrielle Andrea Badie Belzberg

Leonid Sheynblat

Moinul H Khan

Nhon Toai Quach

Martin Renschler

Rashmi Kulkarni

Mehrad Tavakoli

Maurice Franklin Ribble

Asha Gowri Karvaje

Todd Lemoine

Maurice Ribble

The present disclosure describes systems and methods associated with selective powering of an electronic display in response to operating conditions, additional data, and/or predicting that the electronic display is not going to be viewed or visible. By selectively enabling the electronic display between power states based on a prediction of when a viewer is expected to view the electronic display, a perceivably always-on electronic display may be provided without the electronic display being always-on, thereby balancing consumer interests with technical requirements of a relatively long battery life and correspondingly low power consumption.

Predictive display power control systems and methods

The present disclosure describes systems and methods associated with selective powering of an electronic display in response to sensed data indicating that the electronic display is not visible. By selectively enabling the electronic display between power states based on whether the electronic display is visible, a perceivably always-on electronic display may be provided without the electronic display being always-on, thereby balancing consumer interests with technical requirements of a relatively long battery life and correspondingly low power consumption.

Sensor-based display power control systems and methods

Systems, methods, and computer programs are disclosed for reducing motion-to-photon latency and memory bandwidth in a virtual reality display system. An exemplary method involves receiving sensor data from one or more sensors tracking translational and rotational motion of a user for a virtual reality application. An updated position of the user is computed based on the received sensor data. The speed and acceleration of the user movement may be computed based on the sensor data. The updated position, the speed, and the acceleration may be provided to a warp engine configured to update a rendered image before sending to a virtual reality display based on one or more of the updated position, the speed, and the acceleration.

Systems and methods for reducing motion-to-photon latency and memory bandwidth in a virtual reality system

Techniques for display rotation are disclosed. In one aspect, raw angular motion sensor (AMS) data can be accessed. A motion state of the mobile device can be determined based at least in part on processing the raw AMS data. AMS data can be further processed to determine whether to perform a rotation of the display image based at least in part on applying at least one pre-defined criterion to the AMS data.

Intelligent display image orientation based on relative motion detection

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Saratoga, CA, United States of America

Ricky Wai Kit Yuen