公开(公告)号：US12114180B2

公开(公告)日：2024-10-08

申请号：US17648789

申请日：2022-01-24

Applicant: QUALCOMM Incorporated

Inventor： Danlu Zhang ,  Brian Momeyer ,  Brian Clarke Banister ,  Udara Fernando ,  Eyosias Yoseph Imana ,  Raghu Narayan Challa ,  Jiaying Pan ,  Xiaoxin Zhang ,  Bala Ramasamy

IPC: H04W16/28 ,  H04W52/36

CPC classification number: H04W16/28 ,  H04W52/367

Abstract: A method for wireless communication performed by a head-mounted user equipment (UE), the method includes determining a first spatial relationship between an eye of a human user of the head-mounted UE and physical transmission and reception ports of the head-mounted UE; based on the first spatial relationship, determining a second spatial relationship between a plurality of radio frequency (RF) beam directions of the head-mounted UE and the eye of the human user; selecting a first RF beam direction from among the plurality of RF beam directions based at least in part on the second spatial relationship with respect to the first RF beam direction; and transmitting or receiving RF radiation using a first RF beam conforming to the first RF beam direction.

公开(公告)号：US12057036B2

公开(公告)日：2024-08-06

申请号：US17931818

申请日：2022-09-13

Applicant: QUALCOMM Incorporated

Inventor： Parthiban Ellappan ,  Danlu Zhang ,  Peerapol Tinnakornsrisuphap ,  Jiaying Pan ,  Xiaoxin Zhang ,  Brian Momeyer

IPC: G09G3/00 ,  G06F1/16 ,  G06F1/20 ,  H04L67/125

CPC classification number: G09G3/001 ,  G06F1/163 ,  G06F1/206 ,  H04L67/125 ,  G09G2320/041 ,  G09G2320/06 ,  G09G2330/045 ,  G09G2350/00 ,  G09G2370/02 ,  G09G2370/10 ,  G09G2370/16

Abstract: Embodiments include methods for managing component temperatures in wearable devices by a remote computing device, such as an edge server, instructing changes in wearable device component processing loads, operations or operating modes. Methods performed in a wearable device receiving data from an edge server may include obtaining a plurality of temperature measurements from a plurality of hardware components, transmitting the temperature measurements to the edge server, receiving an instruction related to operations of an application executing on the processor of the wearable device, and adjusting an operating parameter based on the received instruction. Methods performed in the edge server include receiving the temperature measurements from the wearable device, identify one or more adjustments to operations of the plurality of hardware components based on the plurality of temperature measurements, and sending the wearable device an instruction to adjust operations of at least one of the plurality of hardware components.

公开(公告)号：US12019796B2

公开(公告)日：2024-06-25

申请号：US17816228

申请日：2022-07-29

Applicant: QUALCOMM Incorporated

Inventor： Danlu Zhang ,  Paul Holdaway ,  Jiaying Pan ,  Ajinkya Shyam Ambre ,  Vinayak Muralidharan ,  Martin Renschler ,  Michael Mager ,  Brian Momeyer ,  Rashmi Kulkarni ,  Damir Didjusto

IPC: G06T19/00 ,  G06F3/01 ,  G06V10/25

CPC classification number: G06F3/013 ,  G06F3/015 ,  G06T19/006 ,  G06V10/25

Abstract: Attention evaluation by an extended reality system, the system determining one or more regions of interest (ROI) for an image displayed to a user. The system may also receive eye tracking information indicating an area of the image that the user is looking at. The system may further generate focus statistics based on the area of the image at which the user is looking at and the one or more ROI; and output the generated focus statistics.

公开(公告)号：US20240172150A1

公开(公告)日：2024-05-23

申请号：US18058133

申请日：2022-11-22

Applicant: QUALCOMM Incorporated

Inventor： Danlu Zhang ,  Bin Tian ,  Jiaying Pan ,  Bala M. Ramasamy

IPC: H04W56/00

CPC classification number: H04W56/0015

Abstract: A wireless device comprising a processor and an internal clock is disclosed, the processor is configured to: run a timer using the internal clock, wherein the timer starts when a first clock-time is acquired from an external source; and when the timer expires, request a second clock-time from a second external source.