公开(公告)号：US11662867B1

公开(公告)日：2023-05-30

申请号：US17306318

申请日：2021-05-03

Applicant: Apple Inc.

Inventor： Christoph H. Krah ,  Jesse Michael Devine ,  Xiaoqi Zhou

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/0446 ,  G06F3/0445

Abstract: Some touch screens can be formed with rows and columns of touch electrodes. In some examples, during a first time period, a first set of row electrodes are driven while a second set of row electrodes are sensed. In some examples, during a second time period, the first set of row electrodes are sensed while the second set of row electrodes are driven. In some examples, during a third time period, a first set of column electrodes are driven while a second set of column electrodes are sensed. In some examples, during a fourth time period, the first set of column electrodes are sensed while the second set of column electrodes are driven. In some examples, a touch image can be generated based on the data sensed from the first, second, third, and fourth time periods.

公开(公告)号：US09952957B2

公开(公告)日：2018-04-24

申请号：US15011346

申请日：2016-01-29

Applicant: Apple Inc.

Inventor： Christopher T. Mullens ,  Jesse Michael Devine ,  Marco Sebastiani ,  Nima Parivar

IPC: G06F1/32 ,  G06F11/30 ,  G06F9/445 ,  G06F1/26 ,  G06F3/041 ,  G06F3/0484 ,  G06F3/0488 ,  G06F11/32 ,  G06F9/44

CPC classification number: G06F11/3051 ,  G06F1/266 ,  G06F1/3206 ,  G06F1/3215 ,  G06F1/325 ,  G06F3/0416 ,  G06F3/04847 ,  G06F3/04883 ,  G06F9/4411 ,  G06F9/4451 ,  G06F11/3065 ,  G06F11/328 ,  Y02D10/43

Abstract: A method for dynamically modifying a characteristic for an electronic device. The method includes activating by a processor a first profile having a first characteristic setting and a first state for an input/output (IO) device. Once the first profile is activated, receiving an input by a sensor and communicating the input to the processor. The method then includes activating by the processor a second profile having a second characteristic setting and a second state for the IO device. The second profile modifies a component of the IO device to include a second characteristic setting and a second state.