公开(公告)号：US12124620B2

公开(公告)日：2024-10-22

申请号：US17204765

申请日：2021-03-17

申请人： Qiang Xu ,  Wei Li

发明人： Qiang Xu ,  Wei Li

IPC分类号： G06F21/84 ,  G06F1/3231 ,  G06Q10/0631 ,  G06Q10/109 ,  G09G3/20

CPC分类号： G06F21/84 ,  G06F1/3231 ,  G06Q10/063114 ,  G06Q10/109 ,  G09G3/20 ,  G06F2221/2149 ,  G09G2330/021 ,  G09G2354/00

摘要： Devices and methods for optimizing electronic device usage by visualizing access history on a display of the electronic device while the device is in sleep mode are provided. The electronic device usage alert method includes collecting electronic device access history on an electronic device, obtaining electronic device access statistics from the electronic device access history, generating a visual representation of the electronic device access statistics, and displaying the visual representation on an always on display (AOD) of the electronic device. The AOD is active only when the electronic device is asleep. Reducing usage of electronic devices or certain applications have many advantages including mitigating the user addiction of electronic devices or applications.

公开(公告)号：US11886801B1

公开(公告)日：2024-01-30

申请号：US18145295

申请日：2022-12-22

申请人： Wei Li ,  Che Yan ,  Soheil Kianzad ,  Jay Henderson

发明人： Wei Li ,  Che Yan ,  Soheil Kianzad ,  Jay Henderson

IPC分类号： G06F40/171 ,  G06F3/0354 ,  G06F3/04883 ,  G06F3/0482 ,  G06F40/103 ,  G10L15/22 ,  G06F3/038 ,  G10L15/26

CPC分类号： G06F40/171 ,  G06F3/03545 ,  G06F3/0482 ,  G06F3/04883 ,  G06F40/103 ,  G06F3/038 ,  G10L15/22 ,  G10L15/26 ,  G10L2015/223

摘要： Systems and methods of text editing are disclosed. A system may include a touchscreen, a memory, and a processor. A method may include receiving, from an electronic pen in communication with the processor, pressure signals indicating a detection of a first amount of pressure at a pen tip. In response to receiving the pressure signals, handwriting recognition may be activated. Touch input representing handwriting a first location of the touchscreen may then be received, and the touch input may then be converted into rendered textual content corresponding to the handwriting.

公开(公告)号：USD998905S1

公开(公告)日：2023-09-12

申请号：US29794210

申请日：2021-06-10

申请人： Wei Li

设计人： Wei Li

摘要： FIG. 1 is a perspective view of a bird bath showing my new design;
FIG. 2 is another perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.

公开(公告)号：US11693483B2

公开(公告)日：2023-07-04

申请号：US17523267

申请日：2021-11-10

申请人： Gaganpreet Singh ,  Wei Zhou ,  Pourang Polad Irani ,  Wei Li

发明人： Gaganpreet Singh ,  Wei Zhou ,  Pourang Polad Irani ,  Wei Li

IPC分类号： G06F3/01 ,  G06F3/03 ,  H04N21/472 ,  H04N21/422 ,  G06V20/40 ,  G06V40/20 ,  G06V40/10

CPC分类号： G06F3/017 ,  G06F3/0304 ,  G06V20/46 ,  G06V40/107 ,  G06V40/28 ,  H04N21/42204 ,  H04N21/47205

摘要： Method and systems for controlling a display device, including detecting a mid-air gesture using a sensing device; mapping the detected mid-air gesture to locations of an interaction region, the interaction region including an on-screen region of the display device and an off-screen region that is located outside an edge of the on-screen region; and performing a display device control action upon detecting an edge interaction based on the mapping of the detected mid-air gesture to locations that interact with the edge of the on-screen region.

公开(公告)号：US11573642B2

公开(公告)日：2023-02-07

申请号：US17138677

申请日：2020-12-30

申请人： Huang Da-Yuan ,  Wei Li

发明人： Huang Da-Yuan ,  Wei Li

IPC分类号： G06F3/01

摘要： Wearable devices, methods and processor-readable media for multi-finger mid-air gesture recognition are described. A smart ring wearable device having an array of proximity sensors located about the circumference of the ring is used, in conjunction with a motion sensor such as an accelerometer, to sense and recognize multi-finger mid-air gestures. The proximity sensors may be used to sense the relative positions and shapes of the fingers of the user's hand. The motion sensor may be used to detect gross movements of the finger, hand, and arm, and to detect other movements such as finger collisions using high-frequency sampling of accelerometer data to sense bio-acoustic vibrations. A gesture-sensing system may be operated by the wearable device, a gesture-controlled device, or another device to recognize the gestures based on the sensor data using a trained support-vector machine as a classifier.

公开(公告)号：USD959892S1

公开(公告)日：2022-08-09

申请号：US29766915

申请日：2021-01-19

申请人： Wei Li

设计人： Wei Li

公开(公告)号：US11301049B2

公开(公告)日：2022-04-12

申请号：US17024633

申请日：2020-09-17

申请人： Gaganpreet Singh ,  Rafael Veras Guimaraes ,  Wei Zhou ,  Pourang Polad Irani ,  Farzin Farhadi-Niaki ,  Wei Li

发明人： Gaganpreet Singh ,  Rafael Veras Guimaraes ,  Wei Zhou ,  Pourang Polad Irani ,  Farzin Farhadi-Niaki ,  Wei Li

IPC分类号： G06F3/01 ,  G06K9/00 ,  G06F17/16

摘要： User interface control based on elbow-anchored arm gestures is disclosed. In one aspect, there is provided a method of user interface control on a computing device based on elbow-anchored arm gestures. A visual user interface (VUI) screen is displayed on a display of a computing device. The VUI screen comprises a plurality of VUI elements arranged in a plurality of VUI element levels. Each VUI element level comprising one or more VUI elements. A spatial location of an elbow of an arm of a user and a spatial location of a wrist of the arm of the user are determined. A three-dimensional (3D) arm vector extending from the spatial location of the elbow to the spatial location of the wrist is then determined. A VUI element in the VUI screen corresponding to the 3D arm vector is then determined based on a predetermined 3D spatial mapping between 3D arm vectors and VUI elements for the VUI screen.

公开(公告)号：US10885322B2

公开(公告)日：2021-01-05

申请号：US16535908

申请日：2019-08-08

申请人： Mona Hosseinkhani Loorak ,  Wei Zhou ,  Wei Li

发明人： Mona Hosseinkhani Loorak ,  Wei Zhou ,  Wei Li

IPC分类号： G06K9/00 ,  G06T11/00

摘要： A system including neural network that use deep learning for object detection allows users to interact with images of their face and, in particular, interact with different face landmarks as an input channel for interaction with smart devices. That is, the face is employed as a touch surface for interactions with a device.

公开(公告)号：US20200293807A1

公开(公告)日：2020-09-17

申请号：US16355665

申请日：2019-03-15

申请人： Ali Ghobadzadeh ,  Juwei Lu ,  Richard Patrick Wildes ,  Wei Li

发明人： Ali Ghobadzadeh ,  Juwei Lu ,  Richard Patrick Wildes ,  Wei Li

IPC分类号： G06K9/32 ,  G06K9/00 ,  G06K9/62 ,  G06N3/04 ,  G06N3/08

摘要： By adding a side network to a face recognition network, output of early convolution blocks may be used to determine relative bounding box values. The relative bounding box values may be used to refine existing boundary box value with an eye on improving the generation, by the face recognition network, of embedding vectors.

公开(公告)号：US10563785B2

公开(公告)日：2020-02-18

申请号：US15744897

申请日：2016-11-14

申请人： Cenwenda Li ,  Wei Li

发明人： Cenwenda Li ,  Wei Li

IPC分类号： F16K25/04 ,  F16K1/226 ,  F16K47/08 ,  F16K1/24 ,  F16K1/32 ,  F16K31/44

摘要： An erosion prevention structure for a sealing surface of a valve includes a valve body, a valve seat, a valve core, a valve sleeve and a valve rod. A valve seat mounting hole is provided in the valve body and located between a medium outlet and a cavity; the valve seat is arranged in the valve seat mounting hole; the top surface of the valve seat is provided with an annular table; the outside surface of the annular table is a sealing surface A, wherein an included angle is formed between the sealing surface A and a horizontal surface; an annular flange is arranged at the bottom of the valve core and located at the outer side of the valve core; the inside surface of the annular flange is a sealing surface B, wherein an included angle is formed between the sealing surface B and a horizontal surface.