Patents by Inventor Xiaowei Wang

Xiaowei 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: 20250144944
    Abstract: A thermal transfer printing method, a printer, and a readable storage medium are provided. The thermal transfer printing method includes acquiring pattern data, obtaining side line data of two side lines, and controlling a print head to print according to the side line data and the pattern data. The printer includes a processor. The processor is configured to implement the thermal transfer printing method by executing computer programs stored in a memory. The readable storage medium includes the computer programs stored therein. The computer programs are executed by a processor to implement the thermal transfer printing method. A print head heats up and transfers heat to two opposite sides of a transfer paper layer, thereby melting dye and attaching the dye to two opposite sides of the pattern printed on a base paper layer. Therefore, balanced force on two opposite sides of the tattoo transfer paper is realized.
    Type: Application
    Filed: March 25, 2024
    Publication date: May 8, 2025
    Inventors: DEGANG YU, XIAOWEI WANG, JINPENG GUO
  • Publication number: 20250110994
    Abstract: Disclosed is a data fabric service system that can be implemented in a distributed computer network, such as a data intake and query system. The data index and query system can receive a search query and define a search scheme for applying the search query on distributed data storage systems including internal data storage and external data storage. The data index and query system may provide a portion of the search scheme to a search service of the data fabric service system, which can cause worker nodes of the data fabric service system to perform various functions-including applying the search query to the external data storage based on the portion of the search scheme in order to obtain search results.
    Type: Application
    Filed: December 12, 2024
    Publication date: April 3, 2025
    Inventors: Sourav Pal, Christopher Pride, Arindam Bhattacharjee, Xiaowei Wang, James Alasdair Robert Hodge, Mustafa Ahamed
  • Publication number: 20250099054
    Abstract: Embodiments of the present application provide a data acquisition system assembly, a gantry of a medical imaging system, and a medical imaging system. The data acquisition assembly is disposed in a gantry of a medical imaging system, and includes: a data acquisition system; a first plate, carrying the data acquisition system; a second plate, disposed opposite to the first plate; and a connection portion, disposed between the first plate and the second plate, an end of the connection portion in a height direction being connected to the first plate and the other end of the connection portion in the height direction being connected to the second plate, wherein the dynamic balance of the gantry is adjusted by setting the height and/or the mounting position of the connection portion.
    Type: Application
    Filed: September 20, 2024
    Publication date: March 27, 2025
    Inventors: Xiaowei Wang, Weimin Qu
  • Publication number: 20250092880
    Abstract: A casing assembly, an electric fan, and a floor scrubber are provided. The casing assembly includes a housing and a cover plate. The housing has an open end. The cover plate has an assembly end connected to the open end. One of the open end and the assembly end is provided with an elastic sealing part, and the other is provided with a fitting part. A first annular projection and a second annular projection are arranged between the elastic sealing part and the fitting part. The first annular projection is located on an inner side of the second annular projection, or vice versa, in the radial direction of the open end. Two ends of the first annular projection abut against the elastic sealing part and the fitting part, respectively. Two ends of the second annular projection abut against the elastic sealing part and the fitting part, respectively.
    Type: Application
    Filed: November 29, 2024
    Publication date: March 20, 2025
    Applicant: GUANGDONG WELLING MOTOR MANUFACTURING CO., LTD.
    Inventors: An'an CHEN, Xiaowei WANG, Meijian XIONG, Zhengzhong QIAO
  • Publication number: 20250076036
    Abstract: A three-dimensional (3D) information measurement apparatus includes: a light source module, an event awareness module, and a processing module. The light source module is configured to project at least two speckle images onto a target object, and measurement depths corresponding to any two of the at least two speckle images are different. The event awareness module is configured to collect speckle images obtained through reflection of the at least two speckle images by the target object, to obtain a plurality of event images. The processing module is configured to determine 3D information of the target object based on the plurality of event images.
    Type: Application
    Filed: November 15, 2024
    Publication date: March 6, 2025
    Inventors: Hai Chen, Xiaowei Wang, Wei Geng
  • Publication number: 20250077354
    Abstract: Provided are an encoding method and apparatus for an RAID6 disk array, a decoding method and apparatus for an RAID6 disk array, and a medium. The encoding method comprises: dividing all disks in a RAID6 disk array into two groups to obtain a first disk group and a second disk group; pairing all stripes of the RAID6 disk array to obtain several stripe pairs; and calculating two parity codes of each strip in the several stripe pairs according to a first rule and a second rule.
    Type: Application
    Filed: February 23, 2023
    Publication date: March 6, 2025
    Applicant: SUZHOU METABRAIN INTELLIGENT TECHNOLOGY CO., LTD.
    Inventors: Ruizhen WU, Xu ZHANG, Xiaowei WANG, Lin WANG, Jingjing CHEN, Yongxing ZHANG
  • Publication number: 20250060897
    Abstract: Disclosed are a data migration method, system and device for a storage server, and a non-transitory readable storage medium. The method includes: according to storage information of a storage server, determining the number n of strips to be migrated; selecting n stripes to be migrated from among c full stripes according to a preset migration rule, and selecting, from the n stripes to be migrated, data blocks to be migrated and migrating the data blocks to the newly inserted disks, so that after the migration is completed, the difference in stripe usage between any two disks in the storage server does not exceed 1; and determining data content of check data blocks of the strips so as to complete data migration of the storage server, and determining data content of check data blocks of the c-n strips by means of incremental update of an erasure code.
    Type: Application
    Filed: December 23, 2022
    Publication date: February 20, 2025
    Applicant: SUZHOU METABRAIN INTELLIGENT TECHNOLOGY CO., LTD.
    Inventors: Ruizhen WU, Xiaowei WANG, Lin WANG, Jingjing CHEN, Yongxing ZHANG, Xu ZHANG
  • Patent number: 12204593
    Abstract: Disclosed is a data fabric service system that can be implemented in a distributed computer network, such as a data intake and query system. The data index and query system can receive a search query and define a search scheme for applying the search query on distributed data storage systems including internal data storage and external data storage. The data index and query system may provide a portion of the search scheme to a search service of the data fabric service system, which can cause worker nodes of the data fabric service system to perform various functions—including applying the search query to the external data storage based on the portion of the search scheme in order to obtain search results.
    Type: Grant
    Filed: September 19, 2023
    Date of Patent: January 21, 2025
    Assignee: Splunk Inc.
    Inventors: Sourav Pal, Christopher Pride, Arindam Bhattacharjee, Xiaowei Wang, James Alasdair Robert Hodge, Mustafa Ahamed
  • Publication number: 20240417535
    Abstract: Provided area hydrophobic and self-cleaning resin slurry, and a hydrophobic and self-cleaning resin dental material and use thereof, which relate to the technical field of dental materials. In the disclosure, the hydrophobic and self-cleaning resin slurry includes the following raw materials: a dimethacrylate monomer, triethylene glycol dimethacrylate, perfluoroalkyl acrylate, a diluent, nano-silica, ?-methacryloxypropyltrimethoxysilane, camphorquinone, and a photo-curing accelerator.
    Type: Application
    Filed: November 3, 2022
    Publication date: December 19, 2024
    Applicant: ANHUI MEDICAL UNIVERSITY
    Inventors: Shunli ZHENG, Ling WENG, Qin RAO, Xiangyang LI, Quanli LI, Ying CAO, Jialong CHEN, Wenjuan ZHANG, Siyuan CHEN, Le ZHANG, Xiaowei WANG
  • Patent number: 12167125
    Abstract: The present disclosure discloses an active camera relocation method having robustness to illumination includes the following steps: extracting effective plane region image sets of scenes in a current observation image T and a reference observation image R; establishing a matching relationship in the effective plane region image sets T and R; obtaining a camera relative pose Pi guided by each group of matched planes; obtaining information for guiding the motion of a camera by fusing all camera relative poses Pi; determining whether a relocation process is completed by motion steps.
    Type: Grant
    Filed: August 6, 2021
    Date of Patent: December 10, 2024
    Assignee: TIANJIN UNIVERSITY
    Inventors: Wei Feng, Liang Wan, Nan Li, Qian Zhang, Chen Meng, Xiaowei Wang, Bomin Su
  • Patent number: 12156031
    Abstract: A block chain-based short message verification method that includes a client randomly generating a sequence number and encrypting the sequence number; the client sending a mobile phone number and the encrypted sequence number to a service end; the service end sending the mobile phone number and the encrypted sequence number to a short message operation end to store same in an intelligent contract of a block chain; the short message operation end randomly generating a verification code and sending the verification code to the client; the short message operation end encrypting the verification code and correspondingly storing a mobile phone number, the encrypted sequence number and the encrypted verification code into the intelligent contract of the block chain. Said method can prevent a server and a short message operator from impersonating a user for short message verification before the user performs verification, thereby improving the security of short message verification.
    Type: Grant
    Filed: July 1, 2020
    Date of Patent: November 26, 2024
    Assignees: QINGDAO HAIER WASHING MACHINE CO., LTD., HAIER SMART HOME CO., LTD.
    Inventors: Yang Li, Zhigang Shan, Chen Zhao, Heli Leng, Yi Meng, Pengfei Wu, Xiaowei Wang, Kejun Lin, Kexin Lin
  • Patent number: 12072891
    Abstract: The disclosed embodiments include a method performed by a data intake and query system. The method includes receiving a search query by a search head, defining a search process for applying the search query to indexers, delegating a first portion of the search process to indexers and a second portion of the search process to intermediary node(s) communicatively coupled to the search head and the indexers. The first portion can define a search scope for obtaining partial search results of the indexers and the second portion can define operations for combining the partial search results by the intermediary node(s) to produce a combination of the partial search results. The search head then receives the combination of the partial search results, and outputs final search results for the search query, where the final search results are based on the combination of the partial search results.
    Type: Grant
    Filed: March 8, 2023
    Date of Patent: August 27, 2024
    Assignee: Splunk Inc.
    Inventors: Sourav Pal, Ashish Mathew, Xiaowei Wang, Christopher Pride
  • Patent number: 12072806
    Abstract: A method for performing data compression in a multi-core processor comprises retrieving a chunk of data from a data array of a cache slice, wherein the cache slice is comprised within a cache associated with the multi-core processor, wherein the cache is distributed between a plurality of cache slices, and wherein each core of the multi-core processor can access each of the plurality of cache slices. The method further comprises calculating a bit mask for the chunk of data and, using the bit mask, shifting out elements in the chunk of data corresponding to zero values, wherein zero value elements in the chunk of data are shifted out and non-zero value elements in the chunk of data are retained. Finally, the method comprises writing the bit mask and the non-zero value elements to a memory.
    Type: Grant
    Filed: January 22, 2020
    Date of Patent: August 27, 2024
    Assignee: Alibaba Group Holding Limited
    Inventors: Xiaowei Wang, Li Zhao
  • Publication number: 20240282789
    Abstract: An image sensor comprises an image sensor chip comprising a semiconductor substrate having a top surface and a plurality of microlenses disposed on the top surface; a cover glass having a first side in contact with air and a second side opposite to the first side; and a multi-layer structure disposed between the plurality of microlenses and the cover glass, which comprises: a bottom layer directly in contact with the plurality of microlenses, where the refractive index of the bottom layer is lower than the refractive index of the plurality of microlenses, and a top layer directly in contact with the second side of the cover glass, where the top layer is an optical glue made for bonding two optical elements.
    Type: Application
    Filed: February 21, 2023
    Publication date: August 22, 2024
    Applicant: OmniVision Technologies, Inc.
    Inventors: Xiaowei Wang, Yin Qian, Zhiqiang Lin, Lindsay Grant
  • Publication number: 20240272142
    Abstract: Provided is a method for determining whitening efficacy of a cosmetic raw material. In the disclosure, specific binding of melanocyte-stimulating hormone (?-MSH) to melanocortical receptor I (MC1R) on melanocytes activates adenylyl cyclase (AC). The AC could catalyze the conversion of adenosine triphosphate (ATP) into cyclic adenosine monophosphate (cAMP), causing an increased level of intracellular cAMP. Increased CAMP level activates tyrosinase through protein kinase A (PKA), thereby promoting melanin production, and then achieving the determination of a relative melanin content.
    Type: Application
    Filed: January 25, 2024
    Publication date: August 15, 2024
    Inventors: Meirong Qin, Xiaowei Wang, Xiaoyu Feng, Zhihong Yao, Ping Wang, Pei Lin, Zhanlin Ma, Xiaoqiong Zheng
  • Publication number: 20240163528
    Abstract: The present disclosure provides a video data generation method and apparatus, an electronic device, and a storage medium. The video data generation method includes: obtaining hand control information of a virtual image, and driving, based on the hand control information, a hand of the virtual image to move relative to the 3D scene; controlling a position of the virtual lens to move along with movement of the hand of the virtual image, wherein a relative distance between the position of the virtual lens and a position of the hand of the virtual image is within a first preset range; and generating video data based on lens information of the virtual lens and the 3D scene information.
    Type: Application
    Filed: December 18, 2023
    Publication date: May 16, 2024
    Inventor: Xiaowei WANG
  • Publication number: 20240086471
    Abstract: Disclosed is a data fabric service system that can be implemented in a distributed computer network, such as a data intake and query system. The data index and query system can receive a search query and define a search scheme for applying the search query on distributed data storage systems including internal data storage and external data storage. The data index and query system may provide a portion of the search scheme to a search service of the data fabric service system, which can cause worker nodes of the data fabric service system to perform various functions—including applying the search query to the external data storage based on the portion of the search scheme in order to obtain search results.
    Type: Application
    Filed: September 19, 2023
    Publication date: March 14, 2024
    Inventors: Sourav Pal, Christopher Pride, Arindam Bhattacharjee, Xiaowei Wang, James Alasdair Robert Hodge, Mustafa Ahamed
  • Patent number: 11849199
    Abstract: A glass rear cover includes a light-transmitting region. The light-transmitting region at least partially overlaps with a camera assembly in a thickness direction of the glass rear cover. The light-transmitting region allows light out of the glass rear cover to pass through the light-transmitting region to enter the camera assembly. The glass rear cover includes a first predetermined region and a second predetermined region. The first predetermined region is configured close to the light-transmitting region, and a strength of the first predetermined region is less than a strength of the second predetermined region. Therefore, when the glass rear cover is stressed, an extension direction of the crack on the glass rear cover is turned at the first predetermined region without reaching the light-transmitting region, avoiding the impact on image capturing of the camera assembly.
    Type: Grant
    Filed: December 3, 2021
    Date of Patent: December 19, 2023
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Xiaowei Wang
  • Publication number: 20230399376
    Abstract: The present invention provides a method of treating or preventing an inflammatory neurological disease in a subject, the method comprising administering to the subject a protein comprising an extracellular domain of CD39. The present invention also relates to binding proteins comprising an extracellular domain of CD39.
    Type: Application
    Filed: May 27, 2020
    Publication date: December 14, 2023
    Inventors: Karlheinz PETER, Xiaowei WANG, Jacqueline ORIAN
  • Patent number: 11797618
    Abstract: Disclosed is a data fabric service system that can be implemented in a distributed computer network, such as a data intake and query system. The data index and query system can receive a search query and define a search scheme for applying the search query on distributed data storage systems including internal data storage and external data storage. The data index and query system may provide a portion of the search scheme to a search service of the data fabric service system, which can cause worker nodes of the data fabric service system to perform various functions—including applying the search query to the external data storage based on the portion of the search scheme in order to obtain search results.
    Type: Grant
    Filed: June 30, 2022
    Date of Patent: October 24, 2023
    Assignee: Splunk Inc.
    Inventors: Sourav Pal, Christopher Pride, Arindam Bhattacharjee, Xiaowei Wang, James Alasdair Robert Hodge, Mustafa Ahamed