公开(公告)号：US20210297117A1

公开(公告)日：2021-09-23

申请号：US17339833

申请日：2021-06-04

Applicant: QUALCOMM Incorporated

Inventor： Diego Calzolari ,  Peyman Hesami ,  Tomas Galvez Santaella ,  Mustafa Saglam

IPC: H04B7/0404 ,  H04B17/318 ,  G06N3/08 ,  H04B7/06 ,  H04W52/24

Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a user equipment (UE) may implement a dynamic threshold for antenna switching. The dynamic threshold may improve the percentage of time that a UE operates using an “optimal” antenna (e.g., an antenna with the highest reference signal received power (RSRP)) as compared to a static threshold. For example, a UE may communicate with another device using a first antenna. The UE may track a current communication measurement for the first antenna (e.g., an RSRP value) and may perform an antenna switching test based on the measurement. For the test, the UE may update the dynamic threshold for antenna switching based on a machine learning agent, where the agent may include a neural network that determines the updated dynamic threshold value. The UE may perform a comparison with the dynamic threshold to determine whether to switch operating antennas.

公开(公告)号：US11283489B2

公开(公告)日：2022-03-22

申请号：US17339833

申请日：2021-06-04

Applicant: QUALCOMM Incorporated

Inventor： Diego Calzolari ,  Peyman Hesami ,  Tomas Galvez Santaella ,  Mustafa Saglam

IPC: G06N20/00 ,  H04B7/0404 ,  H04B17/318 ,  G06N3/08 ,  H04B7/06 ,  H04W52/24

Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a user equipment (UE) may implement a dynamic threshold for antenna switching. The dynamic threshold may improve the percentage of time that a UE operates using an “optimal” antenna (e.g., an antenna with the highest reference signal received power (RSRP)) as compared to a static threshold. For example, a UE may communicate with another device using a first antenna. The UE may track a current communication measurement for the first antenna (e.g., an RSRP value) and may perform an antenna switching test based on the measurement. For the test, the UE may update the dynamic threshold for antenna switching based on a machine learning agent, where the agent may include a neural network that determines the updated dynamic threshold value. The UE may perform a comparison with the dynamic threshold to determine whether to switch operating antennas.

公开(公告)号：US11533640B2

公开(公告)日：2022-12-20

申请号：US16671721

申请日：2019-11-01

Applicant: QUALCOMM Incorporated

Inventor： David Loweth Winslow ,  Diego Calzolari ,  Peyman Hesami

IPC: H04W4/00 ,  H04W24/02 ,  G06N20/00 ,  G06K9/62 ,  G06N3/08 ,  H04W24/06

Abstract: Certain aspects of the present disclosure provide techniques for adaptively tuning a wireless data transmission system in an electronic device, including: generating a plurality of measurements of an element of the wireless data transmission system in the electronic device; generating a determined use case for the electronic device based on a use case determination model and the plurality of measurements; determining one or more antenna settings associated with the determined use case; tuning the wireless data transmission system based on the one or more antenna settings; and transmitting data via the wireless data transmission system using the one or more antenna settings.

公开(公告)号：US09935676B2

公开(公告)日：2018-04-03

申请号：US14858791

申请日：2015-09-18

Applicant: QUALCOMM Incorporated

Inventor： Ashrafur Reza ,  Peyman Hesami ,  Ning He ,  Robert King Chan ,  Sagar Kakade

IPC: H04W24/00 ,  H04B1/44 ,  H04B7/08 ,  H04L5/00 ,  H04B7/0404 ,  H04L12/26 ,  H04W24/02 ,  H04W24/10

CPC classification number: H04B1/44 ,  H04B7/0404 ,  H04B7/0802 ,  H04L5/001 ,  H04L5/0048 ,  H04L5/006 ,  H04L43/16 ,  H04W24/02 ,  H04W24/10

Abstract: Aspects of the present disclosure relate to techniques for switching antennas in devices that have multiple antennas for communicating via aggregation of multiple carriers.

公开(公告)号：US11057079B2

公开(公告)日：2021-07-06

申请号：US16455460

申请日：2019-06-27

Applicant: QUALCOMM Incorporated

Inventor： Diego Calzolari ,  Peyman Hesami ,  Tomas Galvez Santaella ,  Mustafa Saglam

IPC: H04B1/7097 ,  H04B7/0404 ,  H04B17/318 ,  G06N3/08 ,  H04B7/06 ,  H04W52/24

Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a user equipment (UE) may implement a dynamic threshold for antenna switching. The dynamic threshold may improve the percentage of time that a UE operates using an “optimal” antenna (e.g., an antenna with the highest reference signal received power (RSRP)) as compared to a static threshold. For example, a UE may communicate with another device using a first antenna. The UE may track a current communication measurement for the first antenna (e.g., an RSRP value) and may perform an antenna switching test based on the measurement. For the test, the UE may update the dynamic threshold for antenna switching based on a machine learning agent, where the agent may include a neural network that determines the updated dynamic threshold value. The UE may perform a comparison with the dynamic threshold to determine whether to switch operating antennas.