Patents by Inventor Lily Chen

Lily Chen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12068687
    Abstract: A method for operating a system including a voltage regulating power supply includes sensing a local voltage on a first node of the system and a remote voltage on a second node of the system. The first node and the second node are in a conductive path coupled to a load of the system. The first node is closer to a power stage of the voltage regulating power supply than the second node. The second node is closer to the load than the first node. The method includes detecting a load release event based on the local voltage, the remote voltage, and at least one predetermined threshold value.
    Type: Grant
    Filed: October 15, 2021
    Date of Patent: August 20, 2024
    Assignee: Advanced Micro Devices, Inc.
    Inventors: Wei Han, Lili Chen
  • Publication number: 20240273671
    Abstract: A data transmission method for a virtual reality system, the data transmission method including: performing, by a first processor, image sampling on an image to be transmitted to obtain a first image; performing, by the first processor, image sampling on the image to be transmitted to obtain a second image; transmitting, by the first processor, the first image and the second image to a virtual reality apparatus; receiving the first image and the second image by the virtual reality apparatus and processing the first image and the second image by the virtual reality apparatus to obtain an image to be displayed; and displaying the image to be displayed by the virtual reality apparatus.
    Type: Application
    Filed: April 23, 2024
    Publication date: August 15, 2024
    Inventors: Xuefeng WANG, Wenyu LI, Jinghua MIAO, Xi LI, Longhui WANG, Zihe LIU, Lili CHEN, Hao ZHANG
  • Publication number: 20240248663
    Abstract: Provided in the present disclosure are an image processing system, a cloud serving end, and a method. The image processing system comprises: a local end comprising at least one display terminal, a cloud serving end, and a remote end comprising a plurality of image collection units, each display terminal is configured to send a data request to the cloud serving end; the cloud serving end is configured to: receive the data request; determine a target application scenario from a plurality of application scenarios of the display terminal; determine a target image collection unit from the plurality of image collection units; process, according to a target image processing algorithm corresponding to the target application scenario and the target image collection unit, raw image data collected by the target image collected unit; send the processed image data to the display terminal, such that the display terminal displays the processed image data.
    Type: Application
    Filed: May 25, 2021
    Publication date: July 25, 2024
    Inventors: Jiankang SUN, Hao ZHANG, Lili CHEN, Xue DONG, Xinkai LI, Yongzhong ZHANG
  • Publication number: 20240248672
    Abstract: The present application discloses an inter-device communication method, a camera, and a display, for use in providing a method for direct communication between a camera and a display. The camera comprises a controller, a camera body, a memory, and a communication module. The controller is configured to perform the following steps: acquiring an image from the camera body and performing image processing on the image to determine configuration information of the image; determining ID code information of the image according to identification information of the camera body and the configuration information, wherein the ID code information is used for representing the identification information of the camera body and the configuration information of the image; and sending the image and the ID code information to a display, so that the display performs image processing on the image according to the ID code information and then displays the image.
    Type: Application
    Filed: May 26, 2021
    Publication date: July 25, 2024
    Inventors: Huidong HE, Peng HAN, Qianwen JIANG, Juanjuan SHI, Weihua DU, Xue DONG, Hao ZHANG, Lili CHEN, Yongzhong ZHANG
  • Patent number: 12045552
    Abstract: A layout method of a chip includes: determining a logic diagram corresponding to a chip to be laid out and a device list corresponding to the logic diagram; and determining a layout diagram of the chip to be laid out, according to the logic diagram, the device list, and a pre-trained layout mode. The layout diagram includes at least an arrangement position, in the chip to be laid out, of each device in the device list.
    Type: Grant
    Filed: August 6, 2021
    Date of Patent: July 23, 2024
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Qianwen Jiang, Hao Zhang, Lili Chen, Peng Han, Huidong He, Juanjuan Shi
  • Publication number: 20240241577
    Abstract: Provided is a method for processing three-dimensional image data, applicable to providing three-dimensional image data to a three-dimensional display terminal, wherein the three-dimensional display terminal is provided with a plurality of viewpoints successively arranged, and a viewing region of the three-dimensional display terminal includes a plurality of sub-regions. The method includes: receiving indication information, wherein the indication information is indicative of a number of target sub-regions, the target sub-region being a sub-region, where a viewer is present, in the viewing region; determining a target view based on the indication information, wherein a number of the target views determined in a case that the number of the target sub-regions is 1 is less than the number of the target views determined in a case that the number of the target sub-regions is greater than 1; and transmitting image data of the target view to the three-dimensional display terminal.
    Type: Application
    Filed: November 29, 2021
    Publication date: July 18, 2024
    Applicants: Beijing BOE Display Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Jinghua MIAO, Donghua NIU, Xuefeng WANG, Yanqiu ZHAO, Yulong WU, Wenyu LI, Zhifu LI, Lili CHEN, Hao ZHANG
  • Publication number: 20240231116
    Abstract: An optical system, includes a first lens, a second lens and a third lens that are sequentially arranged from an image side to an object side, and principal optical axes of the first lens, the second lens and the third lens being collinear. The first lens is a convex lens, and at least one of the second lens and the third lens is a meniscus lens.
    Type: Application
    Filed: November 25, 2021
    Publication date: July 11, 2024
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Jiarong BAI, Ruijun DONG, Yulong WU, Chenru WANG, Ke LI, Na HAN, Haitao HUANG, Zhanshan MA, Lili CHEN
  • Publication number: 20240228858
    Abstract: The present disclosure relates to the technical field of oil and gas field exploitation, in particular to an early strength material suitable for a cement slurry system, a cement slurry composition, a cement slurry system, a preparation method therefor and the use thereof. The early strength material contains an aluminum salt, a sodium salt, crystal whiskers, an inorganic mineral and dispersing agent I, wherein the weight ratio of the aluminum salt, the sodium salt, the crystal whiskers, the inorganic mineral and dispersing agent I is (1-3):(1-3):(1-4):(1-8):1.
    Type: Application
    Filed: June 30, 2022
    Publication date: July 11, 2024
    Applicants: China National Petroleum Corporation, CNPC Engineering Technology R&D Company Limited
    Inventors: Jianzhou JIN, Yuchao GUO, Hong YUE, Yucheng ZHENG, Hua ZHANG, Lili CHEN, Shuoqiong LIU, Wei LI, Yong MA, Feng ZHOU, Chengquan LI, Yao WANG, Yongjin YU, Congfeng QU, Fengzhong QI, Yong LI, Youzhi ZHENG, Jianhua GUO, Ming XU, Zhaohui WANG, Chi ZHANG, Zishuai LIU, Xiaobing ZHANG, Hongfei JI, Shunping ZHANG, Rui ZHENG
  • Publication number: 20240237111
    Abstract: Provided is a method for retrieving a lost-of-contact mobile terminal. The method is applied to a first control terminal, and includes: receiving a first lost-of-contact distress signal a first mobile terminal forwarded by a server; displaying a help seeking interface; sending, in response to a help-retrieving instruction, a first help-retrieving request to the server; and receiving a first confirmation help message from a second control terminal from the server, wherein the first confirmation help message indicates that the second control terminal agrees to help retrieve the first mobile terminal.
    Type: Application
    Filed: September 20, 2022
    Publication date: July 11, 2024
    Inventors: Qianwen JIANG, Yongzhong ZHANG, Hao ZHANG, Lili CHEN, Peng HAN, Huidong HE, Juanjuan SHI, Weihua DU
  • Publication number: 20240219684
    Abstract: An optical system has an optical axis, and includes a positive focal power lens, a negative focal power lens and a display. The positive focal power lens includes a first convex surface away from the display and a second convex surface proximate to the display. The negative focal power lens includes a third convex surface away from the display and a fourth concave surface proximate to the display. For a refractive index of the positive focal power lens and a refractive index of the negative focal power lens, one is greater than another, and a greater refractive index is a first refractive index, a smaller refractive index is a second refractive index, the first refractive index is greater than 1.7, the second refractive index is greater than 1.5, and a ratio of the first refractive index to the second refractive index is less than or equal to 2.
    Type: Application
    Filed: November 25, 2021
    Publication date: July 4, 2024
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Jiarong BAI, Ruijun DONG, Yulong WU, Chenru WANG, Ke LI, Na HAN, Zhanshan MA, Lili CHEN
  • Publication number: 20240221548
    Abstract: The present disclosure provides a display panel, a driving method thereof and a display device, belongs to the field of display technology, and can at least partially solve the problem that the transmission bandwidth required by the conventional rotational display device is large during the display. The display panel of the present disclosure includes: the pixel units arranged in an array, each pixel unit including at least two sub-pixels; and a plurality of pixel driving chips in one-to-one correspondence with the plurality of pixel units, the pixel driving chip being configured to provide a driving signal to a corresponding pixel unit.
    Type: Application
    Filed: October 28, 2021
    Publication date: July 4, 2024
    Inventors: Yaoyu LV, Feng GAO, Yachong XUE, Jiankang SUN, Lili CHEN, Hao ZHANG
  • Publication number: 20240221297
    Abstract: A display processing method and device are provided. The method is applied to a rotatable three-dimensional display device including a rotatable display panel, the method includes: obtaining model information about an image model in a to-be-displayed image, the image model including one or more attribute sets including triangular faces constituting the image model; traversing coordinate information about vertices of each triangular face in each attribute set according to association relationship among the attribute sets; generating display data for the display panel at each phase according to the coordinate information about the vertices of each triangular face; and displaying an image according to the display data at each phase when the display panel is at the each phase.
    Type: Application
    Filed: August 16, 2021
    Publication date: July 4, 2024
    Inventors: Yaoyu LV, Zhanshan MA, Jiankang SUN, Yachong XUE, Lili CHEN, Hao ZHANG
  • Publication number: 20240210692
    Abstract: An object distance adjusting apparatus includes: an object distance adjusting portion, for fixing an optical device and adjusting a position of the optical device relative to an object image display portion; a limiting portion, for fixing the object image display portion and limiting a limit position of the object distance adjusting portion relative to the object image display portion; and a connecting and fixing portion, which is on a side of the limiting portion away from the object distance adjusting portion and is connected to the object distance adjusting portion, for fixing the limiting portion, the optical device and the object image display portion. Virtual display glasses include an optical device, an object image display portion, and the object distance adjusting apparatus, which can fix the optical device and the object image display portion, and adjust the position of the optical device relative to the object image display portion.
    Type: Application
    Filed: September 3, 2021
    Publication date: June 27, 2024
    Inventors: Yuhong LIU, Haoran JING, Ruijun DONG, Lili CHEN, Feng ZI
  • Publication number: 20240210599
    Abstract: Provided are a device and a method for eliminating a stray light of a Fresnel lens and an optical apparatus. The device for eliminating a stray light of a Fresnel lens includes: at least one Fresnel lens body, wherein each Fresnel lens body has a flat surface and a concave-convex surface that are arranged oppositely, the concave-convex surface is provided with a plurality of optical parts, and each of the optical parts is provided with an optically working surface and an optically invalid surface; and at least one electro-barrier provided with a plurality of pixels arranged in an array, wherein the plurality of pixels are controllable to be turned on or off by an electrical signal to form a blocking region, and the blocking region is configured to block the optically invalid surface.
    Type: Application
    Filed: November 23, 2021
    Publication date: June 27, 2024
    Applicant: BOE Technology Group Co., Ltd.
    Inventors: Lili Chen, Hao Zhang, Xue Dong, Ruijun Dong, Haitao Huang, Jiarong Bai
  • Publication number: 20240212537
    Abstract: A rotating display apparatus is provided. The rotating display apparatus includes a pixel array and a control device. The pixel array is capable of rotating around a rotation axis in the pixel array, the pixel array includes a plurality of pixel units, and the plurality of pixel units are arranged in a plurality of pixel columns distributed in a direction perpendicular to the rotation axis. Pixel units in each pixel column are arranged in a direction parallel to the rotation axis and operate at a same refresh frequency. A refresh frequency of pixel units in a pixel column close to the rotation axis is less than a refresh frequency of pixel units in a pixel column far away from the rotation axis. The control device is configured to control the pixel units in each pixel column to operate at a refresh frequency corresponding to the pixel column.
    Type: Application
    Filed: May 28, 2021
    Publication date: June 27, 2024
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yaoyu LV, Jiyang SHAO, Guixin YAN, Menglei ZHANG, Lili CHEN, Hao ZHANG
  • Patent number: 12020655
    Abstract: Provided is a method for controlling a display apparatus. In the method, the display apparatus receives at least two pieces of data to be displayed from at least two terminals respectively, wherein the at least two pieces of data to be displayed include screen projection data and status parameters of the at least two terminals, and then displays the status parameter, and performs a screen projection based on the screen projection data.
    Type: Grant
    Filed: August 16, 2021
    Date of Patent: June 25, 2024
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yachong Xue, Xue Dong, Hao Zhang, Lili Chen, Jiankang Sun, Guixin Yan, Yaoyu Lv, Menglei Zhang, Xinkai Li
  • Publication number: 20240189071
    Abstract: A micro-magnetic invisible orthodontic appliance is provided. The micro-magnetic invisible orthodontic appliance includes a bottom brace (1), an outer periodontal brace (2) and an inner periodontal brace (3). The bottom brace (1), the outer periodontal brace (2) and the inner periodontal brace (3) together form a U-shaped brace. A tooth receiving groove is defined between the outer periodontal brace (2) and the inner periodontal brace (3). The bottom brace (1), the outer periodontal brace (2) and the inner periodontal brace (3) are made from one of a polymer composite material, biological ceramic, and an interpenetrating polymer network material, dispersed with permanent magnetic neodymium-iron-boron powder, by one-piece molding or three-dimensional printing.
    Type: Application
    Filed: June 4, 2023
    Publication date: June 13, 2024
    Inventors: LiLi Chen, QingMing Tang, JiWei Sun, JunYuan Zhang
  • Publication number: 20240184106
    Abstract: A head-up display system and a display apparatus are provided in this disclosure, which relates to a technical field of displaying. The head-up display system includes a display unit; a light splitting unit provided on a light emitting side of the display unit and configured to transmit a first linearly polarized light and block a second linearly polarized light, light emitted by the display unit being converted into the first linearly polarized light after passing through the light splitting unit; a light-transmitting substrate; a first imaging unit provided on an optical path from the light splitting unit to the light-transmitting substrate and configured to be able to transmit and reflect the first linearly polarized light; and a second imaging unit provided on a side of the light-transmitting substrate away from the first imaging unit, and configured to reflect the first linearly polarized light transmitted through the light-transmitting substrate.
    Type: Application
    Filed: August 27, 2021
    Publication date: June 6, 2024
    Inventors: Yulong WU, Chenru WANG, Ruijun DONG, Ke LI, Na HAN, Jiarong BAI, Haitao HUANG, Zhanshan MA, Lili CHEN, Hao ZHANG
  • Publication number: 20240176703
    Abstract: An efficient structure and methodology for container-based applications are provided for disaster recovery for data in a storage system using application consistency groups for replication from the storage system to a disaster recovery system. Application consistency groups can be generated containing applications, a disaster recovery plan, and a disaster recovery policy, where each application has a consistency level. The applications in an application consistency group can include stateless applications and stateful applications. The replication of an application consistency group from the system to a disaster recovery storage system can be controlled according to the disaster recovery policy, the disaster recovery plan, and the consistency levels of the application consistency group.
    Type: Application
    Filed: February 5, 2024
    Publication date: May 30, 2024
    Applicant: Huwawei Technologies Co., Ltd.
    Inventors: Ning Wu, Hongliang Tang, Zhihao Tang, Lili Chen, Li Wan, Feng Zhang
  • Patent number: D1032919
    Type: Grant
    Filed: December 14, 2022
    Date of Patent: June 25, 2024
    Inventors: Long Hu, Lili Chen, Zhenyun Cen, Dahao Liu, Jianfeng Liu