-
公开(公告)号：US20240197217A1
公开(公告)日：2024-06-20
申请号：US18066968
申请日：2022-12-15
发明人： Danlu ZHANG , Parthiban ELLAPPAN , Brian MOMEYER , Jiaying PAN
摘要： System and techniques are described herein for providing variable rate touch sampling for touch sensors. In one illustrative example, a method of monitoring activity of a person includes obtaining one or more images of a user performing a first movement during a usage instance of an extended reality (XR) device; obtaining first biometric information of the user from at least one first biometric sensor of the XR device while the user performs the first movement; determining fatigue information of the user at least in part based on the one or more images and the first biometric information of the user; and determining an action based on the fatigue information.
-
2.发明公开公开(公告)号：US20230239707A1
公开(公告)日：2023-07-27
申请号：US17648789
申请日：2022-01-24
发明人： Danlu ZHANG , Brian MOMEYER , Brian Clarke BANISTER , Udara FERNANDO , Eyosias Yoseph IMANA , Raghu Narayan CHALLA , Jiaying PAN , Xiaoxin ZHANG , Bala RAMASAMY
CPC分类号： H04W16/28 , H04W52/367
摘要： 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：US20230164389A1
公开(公告)日：2023-05-25
申请号：US17455848
申请日：2021-11-19
IPC分类号： H04N21/454 , H04N21/466 , H04N21/24
CPC分类号： H04N21/4542 , H04N21/4662 , H04N21/2407
摘要： Embodiments include systems and methods for analyzing content of a media presentation within a receiving computing device. In embodiments, a processor of a computing device may analyze media data within a media bitstream while receiving, such as prior to or in parallel with presentation of, the media data to determine whether the media data includes objectionable content. The processor may modify a presentation of the media data in response to determining that the analyzed media data includes objectionable content. The computing device may be a wireless communication device.
-
公开(公告)号：US20230090516A1
公开(公告)日：2023-03-23
申请号：US17483259
申请日：2021-09-23
发明人： Danlu ZHANG , Xiaoxin ZHANG , Parthiban ELLAPPAN , Bala RAMASAMY , Jiaying PAN
IPC分类号： H04B1/3827 , G06K9/00 , G06T7/70
摘要： Disclosed are techniques for wireless sensing. In an aspect, a user equipment (UE) detects an object and a direction to the object in an environment of the UE, determines whether the object is a human, identifies, based on the object being the human, a sensitive body part of the human, and performs, based on identification of the sensitive body part, a maximum power exposure (MPE) mitigation operation.
-
公开(公告)号：US20240087486A1
公开(公告)日：2024-03-14
申请号：US17931818
申请日：2022-09-13
发明人： Parthiban ELLAPPAN , Danlu ZHANG , Peerapol TINNAKORNSRISUPHAP , Jiaying PAN , Xiaoxin ZHANG , Brian MOMEYER
IPC分类号： G09G3/00 , G06F1/16 , G06F1/20 , H04L67/125
CPC分类号： G09G3/001 , G06F1/163 , G06F1/206 , H04L67/125 , G09G2320/041 , G09G2320/06 , G09G2330/045 , G09G2350/00 , G09G2370/02 , G09G2370/10 , G09G2370/16
摘要： 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：US20240036640A1
公开(公告)日：2024-02-01
申请号：US17816228
申请日：2022-07-29
发明人： Danlu ZHANG , Paul HOLDAWAY , Jiaying PAN , Ajinkya Shyam AMBRE , Vinayak MURALIDHARAN , Martin RENSCHLER , Michael MAGER , Brian MOMEYER , Rashmi KULKARNI , Damir DIDJUSTO
CPC分类号： G06F3/013 , G06F3/015 , G06V10/25 , G06T19/006
摘要： Techniques and systems are provided for attention evaluation by an extended reality system. In some examples, the system determines 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.
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.012 秒)
