Patents by Inventor Libo Wang

Libo Wang 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).

  • Publication number: 20240143631
    Abstract: Systems, devices, and methods related to generating instructive actions based on categorization of input data are described. In an example, a method can include receiving, from an edge device and at a processing resource of a device, a plurality of input data associated with a plurality of sources communicatively coupled to the edge device and categorizing each piece of the plurality of input data as private or public based on an associated one of the plurality of sources. The categorizing can include writing each piece of data with metadata that indicates that it is private or public and/or selecting a first data path indicated as private or a second data path indicated as public. The method can include writing each piece of the plurality of input data categorized as private to a dedicated buffer or a dedicated address space of a memory resource.
    Type: Application
    Filed: December 21, 2023
    Publication date: May 2, 2024
    Inventors: Carla L. Christensen, Lavanya Sriram, Swetha Barkam, Anshika Sharma, Libo Wang
  • Patent number: 11968901
    Abstract: The disclosure provides a displaying substrate, a manufacturing method thereof, and a display panel, and relates to the technical field of display. The displaying substrate comprises a first supporting base (1), plurality of vibrating element modules (2), and a display module (3). The display module (3) comprises display units (31), connecting units (32) and hollowed-out units (33). Each connecting unit (32) is located between two adjacent display units (31). Each hollowed-out unit (33) is located between two adjacent display units (31) except an area where the corresponding connecting unit (32) is located. The hollowed-out units (33) are provided with cavities (40) corresponding to the vibrating element modules (2). Orthographic projections of the hollowed-out units (33) on a reference plane cover orthographic projections of the vibrating element modules (2) on the reference plane. The vibrating element modules (2) and the cavities (40) form a transducer.
    Type: Grant
    Filed: February 23, 2021
    Date of Patent: April 23, 2024
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Zhao Cui, Feng Zhang, Zhijun Lv, Wenqu Liu, Liwen Dong, Xiaoxin Song, Detian Meng, Libo Wang, Dongfei Hou, Qi Yao
  • Patent number: 11953779
    Abstract: The present disclosure relates to a backlight module, a method for designing the same, and a display device. The backlight module includes: a first substrate; a plurality of LED chips on the first substrate; and a light control structure on the first substrate. The backlight module includes a plurality of light control region groups in one-to-one correspondence with the plurality of light-emitting diode chips, each light control region group includes at least a first light control region and a second light control region. The light control structure includes a plurality of light control substructure groups respectively located in the plurality of light control region groups. Each light control substructure group includes at least a first light control substructure in the first light control region and a second light control substructure in the second light control region.
    Type: Grant
    Filed: June 8, 2021
    Date of Patent: April 9, 2024
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xiaoxin Song, Feng Zhang, Wenqu Liu, Zhijun Lv, Liwen Dong, Zhao Cui, Detian Meng, Libo Wang, Dongfei Hou, Qi Yao, Xue Dong
  • Patent number: 11953680
    Abstract: This disclosure relates to a see-through display device, including: a collimated light source assembly, configured to form collimated light and control a light emitting direction; a first light extraction layer, configured to extract, in a collimated manner, the light ray transmitted inside the light guide plate through a light extraction outlet; an extinction layer and a second light extraction layer, wherein the extinction layer includes a light guide region and a light absorption region which are arranged alternately, and the second light extraction layer includes multiple light extraction inlets; a reflecting layer, arranged on a side, close to the light guide plate, of the second light extraction layer and configured to reflect the collimated light extracted from the light extraction outlet to the light guide plate; and a liquid crystal dimming layer. This disclosure further relates to a manufacturing method of the see-through display device.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: April 9, 2024
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Liwen Dong, Feng Zhang, Wenqu Liu, Zhijun Lv, Zhao Cui, Detian Meng, Libo Wang, Xiaoxin Song
  • Publication number: 20240078135
    Abstract: Embodiments of the present disclosure may provide dynamic and fair assignment techniques for allocating resources on a demand basis. Assignment control may be separated into at least two components: a local component and a global component. Each component may have an active dialog with each other; the dialog may include two aspects: 1) a demand for computing resources, and 2) a total allowed number of computing resources. The global component may allocate resources from a pool of resources to different local components, and the local components in turn may assign their allocated resources to local competing requests. The allocation may also be throttled or limited at various levels.
    Type: Application
    Filed: April 27, 2023
    Publication date: March 7, 2024
    Inventors: Thierry Cruanes, Igor Demura, Varun Ganesh, Prasanna Rajaperumal, Libo Wang, Jiaqi Yan
  • Patent number: 11907584
    Abstract: Methods and systems associated with data modification are described. Examples can include receiving, at a controller of a device, data associated with a read or write command transmitted to a memory resource and modifying the data using logic before transmitting the data to a host or image sensor or before writing the data to the memory resource. The modification can include removing one or more bits from the data, reordering one or more bits of the data, changing a format of the data, or any combination thereof. The modified data can be transmitted to the host or image sensor or written to the memory resource. In some examples, a plurality of memory devices can combine modified data for transmitting to a host.
    Type: Grant
    Filed: October 17, 2022
    Date of Patent: February 20, 2024
    Assignee: Micron Technology, Inc.
    Inventors: Reshmi Basu, Libo Wang
  • Publication number: 20240038934
    Abstract: The present disclosure relates to a display substrate and a method for manufacturing the same. The display substrate includes: a substrate; a first electrode located on the substrate; and a conductive convex located on the first electrode. A dimension of a cross section of the conductive convex along a plane parallel to the substrate is negatively correlated to a distance from the cross section to a surface of the first electrode.
    Type: Application
    Filed: October 6, 2023
    Publication date: February 1, 2024
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Guangcai YUAN, Zhijun LV, Haixu LI, Xiaoxin SONG, Feng ZHANG, Wenqu LIU, Liwen DONG, Zhao CUI, Libo WANG, Detian MENG
  • Patent number: 11885978
    Abstract: Disclosed are a micro-lens structure, a displaying device, and a machining method of the micro-lens structure. The micro-lens structure specifically comprises: micro-lens units distributed in an array, wherein each micro-lens unit comprises at least two micro-lenses made of a photoresist, and the at least two micro-lenses have different arch heights.
    Type: Grant
    Filed: June 15, 2021
    Date of Patent: January 30, 2024
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Feng Zhang, Kang Guo, Renquan Gu, Detian Meng, Libo Wang, Dongfei Hou, Guangcai Yuan, Xue Dong, Wei Wang, Jinye Zhu, Jing Yu, Jing Liu, Haitao Huang
  • Publication number: 20240028592
    Abstract: Embodiments of the present disclosure may provide a dynamic query execution model. This query execution model may provide acceleration by scaling out parallel parts of a query (also referred to as a fragment) to additional computing resources, for example computing resources leased from a pool of computing resources. Execution of the parts of the query may be coordinated by a parent query coordinator, where the query originated, and a fragment query coordinator.
    Type: Application
    Filed: September 29, 2023
    Publication date: January 25, 2024
    Inventors: Thierry Cruanes, Igor Demura, Varun Ganesh, Prasanna Rajaperumal, Libo Wang, Jiaqi Yan
  • Patent number: 11874852
    Abstract: Systems, devices, and methods related to generating instructive actions based on categorization of input data are described. In an example, a method can include receiving, from an edge device and at a processing resource of a device, a plurality of input data associated with a plurality of sources communicatively coupled to the edge device and categorizing each piece of the plurality of input data as private or public based on an associated one of the plurality of sources. The categorizing can include writing each piece of data with metadata that indicates that it is private or public and/or selecting a first data path indicated as private or a second data path indicated as public. The method can include writing each piece of the plurality of input data categorized as private to a dedicated buffer or a dedicated address space of a memory resource.
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: January 16, 2024
    Assignee: Micron Technology, Inc.
    Inventors: Carla L. Christensen, Lavanya Sriram, Swetha Barkam, Anshika Sharma, Libo Wang
  • Patent number: 11874753
    Abstract: Systems, apparatuses, and methods related log compression are described. In an example, a system log that identifies targeted data may be compiled in a memory resource during an execution of an operation using that memory resource. The system log may be analyzed utilizing a portion of the memory resource that would otherwise be available to be utilized in the execution of the operation. The system log may be compressed during the execution of the operation, the level or timing of such compression may be based on the analysis that occurs contemporaneous to or as a result of executing the operation. In some examples, compressing the system log may include discarding a portion of the system log. Compressing the system log may also include extracting the targeted data from the system log as the system log is being compiled and converting the extracted targeted data to structured data.
    Type: Grant
    Filed: October 17, 2022
    Date of Patent: January 16, 2024
    Assignee: Micron Technology, Inc.
    Inventors: Reshmi Basu, Libo Wang
  • Publication number: 20240002243
    Abstract: The present invention provides a method for separation and recovery of boron trifluoride and complexes thereof in an olefin polymerization reaction.
    Type: Application
    Filed: October 27, 2021
    Publication date: January 4, 2024
    Inventors: Tong LIU, Yuanyuan CAO, Yulong WANG, Libo WANG, Xianming XU, Hongping LI, Enhao SUN, Xiuhui WANG, Wei SUN, Han GAO, Hongling CHU, Yongjun ZHANG, Yonggang JI, Kecun MA, Yan JIANG, Qian CHEN, Hongliang HUO, Qi YU
  • Patent number: 11864415
    Abstract: Provided are a display panel and a preparation method thereof, and a display apparatus. The display panel includes a first display region, and the first display region includes multiple sub-display regions and a first light transmittance region located between adjacent sub-display regions. Each first sub-display region of the multiple sub-display regions includes a first light-emitting element and a first filter unit disposed in a first light-emergence direction of the first light-emitting element. Each second sub-display region in the multiple sub-display regions includes a first collimating light extraction element disposed in a second light-emergence direction of the first light-emitting element and a second filter unit disposed in a light-emergence direction of the first collimating light extraction element.
    Type: Grant
    Filed: June 25, 2021
    Date of Patent: January 2, 2024
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Wenqu Liu, Feng Zhang, Qi Yao, Zhao Cui, Xiaoxin Song, Zhijun Lv, Dongfei Hou, Detian Meng, Liwen Dong, Libo Wang, Yang Yue, Haitao Huang, Chuanxiang Xu
  • Publication number: 20230413908
    Abstract: A heating element includes: a porous substrate; and a heating film having a first sub-film and a second sub-film stacked together, the first sub-film being located on a surface of the porous substrate and having a porous structure, the second sub-film being arranged on a side of the first sub-film away from the porous substrate. The second sub-film has a porous structure and a porosity of the second sub-film is less than a porosity of the first sub-film, or the second sub-film has a non-porous structure.
    Type: Application
    Filed: June 2, 2023
    Publication date: December 28, 2023
    Inventors: Hao LIN, Junjie TANG, Libo WANG, Hongliang LUO, Congwen XIAO
  • Patent number: 11829366
    Abstract: Embodiments of the disclosure are drawn to apparatuses, systems, methods, and memories that are capable of performing pattern matching operations within a memory device. The pattern matching operations may be performed on data stored within the memory based on a pattern stored in a register. The result of the pattern matching operation may be provided by the memory. The data on which the pattern matching operation is performed may not be output from the memory during the pattern matching operation.
    Type: Grant
    Filed: August 15, 2022
    Date of Patent: November 28, 2023
    Assignee: MICRON TECHNOLOGY, INC.
    Inventors: Debra M. Bell, Libo Wang, Di Wu, James S. Rehmeyer, Anthony D. Veches
  • Publication number: 20230374169
    Abstract: The present disclosure discloses a catalyst composition for polymerization of an ?-olefin and preparation and use thereof. The catalyst composition comprises boron trifluoride and at least one protic cocatalyst; the protic cocatalyst has a structural formula of X—(CH2)n—OH, where n is an integer selected from 1 to 10; X is selected from nitro, halogen, cyano, sulfonic acid group, aldehyde group, acyl, carboxyl and amino. The catalyst can be used in production of a poly(?-olefin) synthetic base oil, and is particularly suitable for a low viscosity poly(?-olefin) synthetic base oil with high selectivity of the target product.
    Type: Application
    Filed: January 7, 2022
    Publication date: November 23, 2023
    Inventors: Yuanyuan Cao, Tong Liu, Hongling Chu, Libo Wang, Yulong Wang, Xianming Xu, Xiuhui Wang, Han Gao, Wei Sun, Hongpeng Li
  • Patent number: 11817307
    Abstract: The present disclosure relates to a display substrate and a method for manufacturing the same. The display substrate includes: a substrate; a first electrode located on the substrate; and a conductive convex located on the first electrode. A dimension of a cross section of the conductive convex along a plane parallel to the substrate is negatively correlated to a distance from the cross section to a surface of the first electrode.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: November 14, 2023
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Guangcai Yuan, Zhijun Lv, Haixu Li, Xiaoxin Song, Feng Zhang, Wenqu Liu, Liwen Dong, Zhao Cui, Libo Wang, Detian Meng
  • Publication number: 20230359025
    Abstract: This disclosure relates to a see-through display device, including: a collimated light source assembly, configured to form collimated light and control a light emitting direction; a first light extraction layer, configured to extract, in a collimated manner, the light ray transmitted inside the light guide plate through a light extraction outlet; an extinction layer and a second light extraction layer, wherein the extinction layer includes a light guide region and a light absorption region which are arranged alternately, and the second light extraction layer includes multiple light extraction inlets; a reflecting layer, arranged on a side, close to the light guide plate, of the second light extraction layer and configured to reflect the collimated light extracted from the light extraction outlet to the light guide plate; and a liquid crystal dimming layer. This disclosure further relates to a manufacturing method of the see-through display device.
    Type: Application
    Filed: December 29, 2020
    Publication date: November 9, 2023
    Inventors: Liwen DONG, Feng ZHANG, Wenqu LIU, Zhijun LV, Zhao CUI, Detian MENG, Libo WANG, Xiaoxin SONG
  • Patent number: 11809428
    Abstract: Embodiments of the present disclosure may provide a dynamic query execution model. This query execution model may provide acceleration by scaling out parallel parts of a query (also referred to as a fragment) to additional computing resources, for example computing resources leased from a pool of computing resources. Execution of the parts of the query may be coordinated by a parent query coordinator, where the query originated, and a fragment query coordinator.
    Type: Grant
    Filed: August 31, 2022
    Date of Patent: November 7, 2023
    Assignee: Snowflake Inc.
    Inventors: Thierry Cruanes, Igor Demura, Varun Ganesh, Prasanna Rajaperumal, Libo Wang, Jiaqi Yan
  • Publication number: 20230343345
    Abstract: A method for audio packet loss compensation processing includes: acquiring time domain signals of a first number of existing audio frames in a case that an audio packet loss occurs; carrying out acoustic feature extraction on the time domain signals of the first number of the existing audio frames to generate acoustic features of the existing audio frames; carrying out semantic feature extraction on the time domain signals of the first number of the existing audio frames, and carrying out semantic understanding based on the extracted semantic features to generate semantic expressions corresponding to the existing audio frames; and predicting a time domain signal of a current audio frame according to the acoustic features and the semantic expressions, for audio packet loss compensation.
    Type: Application
    Filed: June 26, 2023
    Publication date: October 26, 2023
    Inventors: Xing TANG, Qi SONG, Libo WANG, Guilin WU, Jufeng CHEN, Changhui WU