R
Roberto G. Yepez
Researcher at Apple Inc.
Publications - 22
Citations - 1269
Roberto G. Yepez is an academic researcher from Apple Inc.. The author has contributed to research in topics: Cable gland & Host (network). The author has an hindex of 12, co-authored 22 publications receiving 1269 citations.
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Patent
Using ambient light sensor to augment proximity sensor output
TL;DR: In this article, the authors present a method to sense proximity of an object and operate a proximity sensor of a portable device by receiving an ambient light sensor (ALS) output, and altering, based on the ALS output, an effect of proximity sensor output on control of a proximity determination.
Patent
Audio Channel Assignment for Audio Output in a Movable Device
TL;DR: In this paper, an orientation sensor detects an orientation of the speaker array and provides an orientation signal. But the orientation signal may be provided according to selection of display orientation, shape of touch input, image recognition of the listener, or the like.
Patent
Backlight and ambient light sensor system
TL;DR: In this paper, the authors present a method to operate a display device of an electronic device by altering a display brightness output level and an ambient light sensor output level, and altering, according to the change, a display contrast output level.
Patent
Multi-event input system
TL;DR: In this paper, a multi-event input system, methods, and devices for use in connection with touch-sensitive electronic devices are disclosed, and a third state called "hover" can be achieved on a touch-base user interface device in addition to the states of pointer down and pointer up.
Patent
Accessory for a portable computing device
Jahan Minoo,Gregory T. Lydon,Kenneth Ryan Loo,Lawrence G. Bolton,Roberto G. Yepez,John M. Ananny +5 more
TL;DR: In this article, an accessory for use with a portable computing device is provided, which includes a keypad and a pedestal to house the control circuitry and provide mechanical stability for the accessory.