公开(公告)号：US20180366084A1

公开(公告)日：2018-12-20

申请号：US15627264

申请日：2017-06-19

Applicant: QUALCOMM Incorporated

Inventor： Amandeep Singh BEDI ,  Ashutosh GUPTA ,  Ankit BANAUDHA ,  Ashokkumar NARAYANASWAMY ,  Shankar ANAND

IPC: G09G5/00 ,  G09G3/00

Abstract: In currently available user equipment (UE), the significantly more number of pixels in the 4K ultra high definition (UHD) display mode demands more processing power and consumes more battery charge than the 1080p high definition (HD) display mode or the standard resolution display mode. However, in low brightness, there is no perceived difference in display image quality among very high resolution (e.g., UHD), high resolution (e.g., HD) or standard resolution display modes, when viewed by the naked human eye. In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus for reducing battery drain of a UE are provided. The apparatus determines a brightness level of a display screen of the UE. The apparatus also sets a resolution mode of the display screen based on the brightness level.

公开(公告)号：US20200310751A1

公开(公告)日：2020-10-01

申请号：US16370838

申请日：2019-03-29

Applicant: QUALCOMM Incorporated

Inventor： Shankar ANAND ,  Ashokkumar NARAYANASWAMY ,  Amandeep Singh BEDI

IPC: G06F3/16 ,  H04R1/22 ,  G06F9/30 ,  G10L15/05

Abstract: A device includes a memory and a processor. The memory is configured to store a first threshold. The processor is configured to determine an audio interference metric based on detecting a keyword in a first audio input. The processor is also configured to perform a comparison of the audio interference metric to the first threshold. The processor is further configured to initiate, based on the comparison, transmission of a first instruction to a second device to cause the second device to reduce an output sound level.

公开(公告)号：US20180324300A1

公开(公告)日：2018-11-08

申请号：US15589892

申请日：2017-05-08

Applicant: QUALCOMM Incorporated

Inventor： Ankit BANAUDHA ,  Amandeep Singh BEDI ,  Ashokkumar NARAYANASWAMY ,  Ashutosh GUPTA

IPC: H04M3/51 ,  H04L29/06 ,  H04W76/00 ,  H04W4/22 ,  G08B25/08 ,  G08B25/01

CPC classification number: H04M3/5116 ,  G08B25/014 ,  G08B25/016 ,  G08B25/08 ,  H04L65/4007 ,  H04L65/602 ,  H04M2207/18 ,  H04M2242/04 ,  H04W4/90 ,  H04W40/02 ,  H04W76/50

Abstract: In an aspect, a method, a computer-readable medium, and an apparatus for emergency call detection at a user equipment (UE) are provided. The apparatus detects an incoming emergency call at the UE from an emergency service authority, and determines a time duration between an outgoing emergency call from the UE and the detected incoming emergency call from the emergency service authority. Further, the apparatus answers automatically the incoming emergency call from the emergency service authority based on the determined time duration. Moreover, the apparatus obtains a live stream of at least one of sound captured through a microphone of the UE or images captured through one or more cameras of the UE upon answering the incoming emergency call. Additionally, the apparatus sends the obtained live stream of the at least one of the captured sound or the captured images to the emergency service authority during the incoming emergency call.