公开(公告)号：US20250085740A1

公开(公告)日：2025-03-13

申请号：US18569564

申请日：2023-03-10

Applicant: Google LLC

Inventor： Fang Liu ,  Chintan Trehan ,  David Chang ,  Juan M. Fantin ,  Amy Wong ,  Vivek Saini ,  Ting Yan ,  Nicholas Sanders ,  Kari Pulli

IPC: G06F1/16 ,  G06F1/3231 ,  G06F1/3234 ,  G06F3/01

Abstract: Features described herein generally relate to an electronic device and a method for activity detection. Particularly, an electronic device can be detected as being in a docked mode and/or a tablet mode. In the docked mode, activity can be detected based on a first detector. In the tablet mode, activity can be detected based on a second detector. The activity can be classified as corresponding to an activity type and a display screen of the electronic device can be updated based on the activity type.

公开(公告)号：US20240062735A1

公开(公告)日：2024-02-22

申请号：US18500795

申请日：2023-11-02

Applicant: Google LLC

Inventor： Andrew Fergus Simpson ,  Ying Zhang ,  Tuan Nguyen ,  Ryan Ki Sing Chung ,  Christopher Joseph Findeisen ,  Chintan Trehan ,  Rajat Kumar Paharia

IPC: G09G5/10 ,  G01J1/42 ,  G01J3/50 ,  G09G5/06

CPC classification number: G09G5/10 ,  G01J1/4204 ,  G01J3/50 ,  G09G5/06 ,  G09G2320/062 ,  G09G2320/0626 ,  G09G2320/066 ,  G09G2320/0666 ,  G09G2354/00 ,  G09G2360/141 ,  G09G2360/144

Abstract: Systems and methods for adjusting light emitted from a display of a device are provided. The adjusting includes obtaining, from light of an environment detected by at least one sensor, a measured color of light of the environment, and obtaining, from light of the environment detected by at least one sensor, a measured brightness of light of the environment. In response to the obtaining the measured color and the measured brightness of light, a color of light emitted from the display is adjusted from an initial color to a target color. A brightness of light emitted from the display is adjusted from an initial brightness to a target brightness.

公开(公告)号：US11842707B2

公开(公告)日：2023-12-12

申请号：US18071947

申请日：2022-11-30

Applicant: Google LLC

Inventor： Andrew Fergus Simpson ,  Ying Zhang ,  Tuan Nguyen ,  Ryan Ki Sing Chung ,  Christopher Joseph Findeisen ,  Chintan Trehan ,  Rajat Kumar Paharia

IPC: G09G5/10 ,  G01J1/42 ,  G01J3/50 ,  G09G5/06

CPC classification number: G09G5/10 ,  G01J1/4204 ,  G01J3/50 ,  G09G5/06 ,  G09G2320/062 ,  G09G2320/066 ,  G09G2320/0626 ,  G09G2320/0666 ,  G09G2354/00 ,  G09G2360/141 ,  G09G2360/144

Abstract: Systems and methods for adjusting light emitted from a display of a device are provided. The adjusting includes obtaining, from light of an environment detected by at least one sensor, a measured color of light of the environment, and obtaining, from light of the environment detected by at least one sensor, a measured brightness of light of the environment. In response to the obtaining the measured color and the measured brightness of light, a color of light emitted from the display is adjusted from an initial color prior to the adjusting to a target color that matches the measured color. Further, a brightness of light emitted from the display is adjusted from an initial brightness emitted by the display prior to the adjusting to a target brightness that matches the measured brightness of light.

公开(公告)号：US11832426B2

公开(公告)日：2023-11-28

申请号：US16899148

申请日：2020-06-11

Applicant: Google LLC

Inventor： Emil Rahim ,  Chintan Trehan ,  Ihab A. Ali ,  Wilson Tang

IPC: H05K7/20 ,  G01R31/28 ,  G06F3/16 ,  H05K1/02 ,  H04R9/02 ,  H04R1/02 ,  H04R3/00

CPC classification number: H05K7/20945 ,  G01R31/2877 ,  G06F3/165 ,  H04R9/022 ,  H05K1/0203 ,  H04R1/02 ,  H04R3/007 ,  H05K2201/10151

Abstract: The present disclosure describes thermal mitigation for an electronic speaker device and associated systems and methods. The thermal mitigation includes monitoring several thermal zones to determine or estimate thermal conditions in corresponding parts of the electronic speaker device. The thermal zones may include a System-on-Chip (SoC) integrated circuit (IC) component, audio components including power-dissipating IC components, and a temperature of an exterior surface of a housing component of the electronic speaker device. To mitigate thermal runaway, different throttling schemes may be triggered based on the thermal zones exceeding certain thermal limits. The throttling schemes may include reducing the amount of power supplied to the SoC, reducing audio power of the audio components to a lower wattage, or manipulating SoC cores such as by disabling one or more of the cores or adjusting utilization of the SoC cores.

公开(公告)号：US11538439B2

公开(公告)日：2022-12-27

申请号：US17282101

申请日：2018-10-08

Applicant: Google LLC

Inventor： Andrew Fergus Simpson ,  Ying Zhang ,  Tuan Nguyen ,  Ryan Ki Sing Chung ,  Christopher Joseph Findeisen ,  Chintan Trehan ,  Rajat Kumar Paharia

IPC: G09G5/10 ,  G01J1/42 ,  G01J3/50 ,  G09G5/06

Abstract: Systems and methods for adjusting light emitted from a display of a device are provided. The adjusting includes obtaining, from light of an environment detected by at least one sensor, a measured color of light of the environment, and obtaining, from light of the environment detected by at least one sensor, a measured brightness of light of the environment. In response to the obtaining the measured color and the measured brightness of light, a color of light emitted from the display is adjusted from an initial color prior to the adjusting to a target color that matches the measured color. Further, a brightness of light emitted from the display is adjusted from an initial brightness emitted by the display prior to the adjusting to a target brightness that matches the measured brightness of light.

公开(公告)号：US20210392795A1

公开(公告)日：2021-12-16

申请号：US16899148

申请日：2020-06-11

Applicant: Google LLC

Inventor： Emil Rahim ,  Chintan Trehan ,  Ihab A. Ali ,  Wilson Tang

IPC: H05K7/20 ,  G01R31/28 ,  H05K1/02 ,  G06F3/16

Abstract: The present disclosure describes thermal mitigation for an electronic speaker device and associated systems and methods. The thermal mitigation includes monitoring several thermal zones to determine or estimate thermal conditions in corresponding parts of the electronic speaker device. The thermal zones may include a System-on-Chip (SoC) integrated circuit (IC) component, audio components including power-dissipating IC components, and a temperature of an exterior surface of a housing component of the electronic speaker device. To mitigate thermal runaway, different throttling schemes may be triggered based on the thermal zones exceeding certain thermal limits. The throttling schemes may include reducing the amount of power supplied to the SoC, reducing audio power of the audio components to a lower wattage, or manipulating SoC cores such as by disabling one or more of the cores or adjusting utilization of the SoC cores.

公开(公告)号：US10804027B2

公开(公告)日：2020-10-13

申请号：US16244552

申请日：2019-01-10

Applicant: GOOGLE LLC

Inventor： Eric Dayringer ,  Chintan Trehan ,  Bhaskar Vadathavoor

IPC: H01F27/28 ,  G06F3/01 ,  G06F3/0346 ,  H01F5/02 ,  H01F5/00 ,  G06F1/16

Abstract: An augmented reality/virtual reality (AR/VR) system employs a tracking system for tracking one or more components of the AR/VR system using a generated electromagnetic (EM) field. The tracking system employs an EM coil for generating the EM field or, alternatively, sensing the EM field. The EM coil includes a core substrate and thin metal foil wrapped around the core substrate in three orthogonal axes. The EM coil is effectively “hollow” in that it weighs less than a conventional solid ferrite or ferrous core of comparable dimensions, either through the use of one or more openings formed in the core substrate, the use of a material less dense than ferrite or ferrous materials, the formation of the core substrate as a hollow framework, or a combination thereof. The resulting EM coil thus weighs less than conventional solid-core EM coils, thereby reducing user fatigue and the possibility of misalignment of the EM coil as a result from a drop impact of the device implementing the EM coil.