Patents by Inventor Yao Meng

Yao Meng 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: 11933924
    Abstract: The present disclosure provides an active pixel sensor and a flat panel detector. The active pixel sensor includes: a light sensing device configured to convert light sensed by the light sensing device into charges and supply the charges to a floating diffusion node; an amplification sub-circuit configured to amplify a signal according to a potential at the floating diffusion node and output the amplified signal through the output terminal; an adjustment sub-circuit configured to adjust, in response to a first control signal, a conversion gain from an amount of the light sensed by the light sensing device to the potential at the floating diffusion node; and a read sub-circuit configured to transmit a voltage of the input terminal of the read sub-circuit to the output terminal of the read sub-circuit according to a scan signal provided by the scan line.
    Type: Grant
    Filed: September 28, 2021
    Date of Patent: March 19, 2024
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Jiangbo Chen, Fanli Meng, Zeyuan Li, Yao Lu, Tuo Sun, Yanzhao Li, Ding Ding
  • Patent number: 11934940
    Abstract: The present disclosure discloses a data processing method and related products, in which the data processing method includes: generating, by a general-purpose processor, a binary instruction according to device information of an AI processor, and generating an AI learning task according to the binary instruction; transmitting, by the general-purpose processor, the AI learning task to the cloud AI processor for running; receiving, by the general-purpose processor, a running result corresponding to the AI learning task; and determining, by the general-purpose processor, an offline running file according to the running result, where the offline running file is generated according to the device information of the AI processor and the binary instruction when the running result satisfies a preset requirement. By implementing the present disclosure, the debugging between the AI algorithm model and the AI processor can be achieved in advance.
    Type: Grant
    Filed: December 19, 2019
    Date of Patent: March 19, 2024
    Assignee: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Yao Zhang, Xiaofu Meng, Shaoli Liu
  • Patent number: 11929788
    Abstract: Disclosed is a microwave photonic Ising machine, including: a closed loop including a phase and electro-optical conversion module and a storage, correlation and photoelectric conversion module connected in turn; a laser light source configured to generate and input an optical signal to the phase and electro-optical conversion module; and a microwave pulse local oscillator source configured to generate and input a microwave pulse signal to the phase and electro-optical conversion module. The phase and electro-optical conversion module is configured to modulate the microwave pulse signal, the optical signal, and a phase-specific two-phase microwave pulse spin electrical signal input from the storage, correlation and photoelectric conversion module to obtain and input a phase-specific two-phase microwave pulse spin optical signal to the storage, correlation and photoelectric conversion module for storage and correlation.
    Type: Grant
    Filed: November 22, 2021
    Date of Patent: March 12, 2024
    Assignee: INSTITUTE OF SEMICONDUCTORS, CHINESE ACADEMY OF SCIENCES
    Inventors: Ming Li, Tengfei Hao, Yao Meng, Qizhuang Cen, Yitang Dai, Nuannuan Shi, Wei Li
  • Patent number: 11842139
    Abstract: The present application discloses a method for calculating equal lengths of wound differential wires, wherein the method includes: calculating total lengths of a P differential wire and an N differential wire of a to-be-wound-with-equal-lengths target differential-wire pair; according to the total lengths of the P differential wire and the N differential wire, calculating a differential-wire length difference between the P and N differential wires, and determining the one having a lower total length as a target differential wire; acquiring a distance between the P differential wire and the N differential wire, and using the distance as a protruding height; acquiring a preset protruding angle, and calculating the protruding height and the protruding angle according to a first calculating relation, to obtain a length added by one protruding; and according to the differential-wire length difference and the length added by one protruding, calculating a total quantity of protrudings.
    Type: Grant
    Filed: October 29, 2021
    Date of Patent: December 12, 2023
    Assignee: INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO., LTD.
    Inventors: Danping Guo, Yao Meng, Tongjuan Yao
  • Publication number: 20230394218
    Abstract: Disclosed in the present application is a method for calculating an equal length of winding differential lines.
    Type: Application
    Filed: October 29, 2021
    Publication date: December 7, 2023
    Inventors: Danping GUO, Yao MENG, Tongjuan YAO
  • Patent number: 11420257
    Abstract: An apparatus for efficiently preparing spherical metal powder for 3D printing includes a housing, a crucible and a powder collection area arranged in the housing, wherein a turnplate arranged in the collection area is an inlaid structure. A material having a poor thermal conductivity is selected as the base of the turnplate, and a metal material having a wetting angle less than 90° with respect to droplets is selected and embedded into the base to serve as an atomization plane of the turnplate. An air hole is disposed in the turnplate. The spherical metal powder for 3D printing combines electromagnetic force breaking capillary jet flow and centrifugal atomization, which breaks through the traditional metal split mode, and makes the molten metal in a fibrous splitting.
    Type: Grant
    Filed: September 25, 2019
    Date of Patent: August 23, 2022
    Assignees: DALIAN UNIVERSITY OF TECHNOLOGY
    Inventors: Wei Dong, Yao Meng, Sheng Zhu, Xiaoming Wang, Yang Zhao, Yanyang Wang, Fumin Xu, Zhaofeng Bai, Yang Han, Guobin Li, Wenyu Wang, Qing Chang, Zhiqiang Ren, Jing Shi, Guofeng Han, Tao Teng, Yu Sun, Zhiyong Qin
  • Publication number: 20220209872
    Abstract: Disclosed is a microwave photonic Ising machine, including: a closed loop including a phase and electro-optical conversion module and a storage, correlation and photoelectric conversion module connected in turn; a laser light source configured to generate and input an optical signal to the phase and electro-optical conversion module; and a microwave pulse local oscillator source configured to generate and input a microwave pulse signal to the phase and electro-optical conversion module. The phase and electro-optical conversion module is configured to modulate the microwave pulse signal, the optical signal, and a phase-specific two-phase microwave pulse spin electrical signal input from the storage, correlation and photoelectric conversion module to obtain and input a phase-specific two-phase microwave pulse spin optical signal to the storage, correlation and photoelectric conversion module for storage and correlation.
    Type: Application
    Filed: November 22, 2021
    Publication date: June 30, 2022
    Inventors: Ming LI, Tengfei HAO, Yao MENG, Qizhuang CEN, Yitang DAI, Nuannuan SHI, Wei LI
  • Patent number: 11344950
    Abstract: An apparatus includes a housing, a crucible disposed in the housing, and a collection bin. A turnplate disposed in a powder collection area is of an inlaid structure. A concentric circular groove is provided on the atomization plane. An air hole is provided in the turnplate. The present invention combines the pulsated orifice ejection method and the centrifugal atomization method, in cooperation with the turnplate structure and subjecting the turnplate surface to induction heating, so that a metal liquid is allowed to break through the split mode of traditional molten metal, achieves a fibrous split mode that can be implemented only when an atomizing medium is an aqueous or organic solution, and prepares a high-melting-point metal powder that meets requirements, and has a controllable particle size, high sphericity, no satellite droplets, and good flowability and spreadability, and is suitable for industrial production.
    Type: Grant
    Filed: September 25, 2019
    Date of Patent: May 31, 2022
    Assignees: DALIAN UNIVERSTTY OF TECHNOLOGY
    Inventors: Xiaoming Wang, Yang Zhao, Qing Chang, Wei Dong, Fumin Xu, Zhiqiang Ren, Sheng Zhu, Wenyu Wang, Jing Shi, Guofeng Han, Tao Teng, Yao Meng, Zhaofeng Bai, Yanyang Wang, Yang Han, Guobin Li, Dongyang Wang, Zhanwu Peng, Zhiyong Qin
  • Patent number: 11331724
    Abstract: An apparatus efficiently preparing ultrafine spherical metal powder includes a housing, a crucible and a powder collection area arranged in the housing. The turnplate arranged in the powder collection area is an inlaid structure. The part inlaid into the body part acts as an atomization plane of the turnplate. The atomization plane is provided with a concentric circular groove, and the turnplate is provided with an air hole. The apparatus is used for preparing ultrafine spherical metal powder by on-by-one droplets centrifugal atomization method, mainly combining the uniform droplet jet method and the centrifugal atomization method, which breaks through the traditional metal splitting model, makes the molten metal in a fibrous splitting, so as to efficiently prepare ultrafine spherical metal powder with narrow particle size distribution interval, high sphericity, good flowability, excellent spreadability, uniform and controllable size, no satellite droplets and suitable for industrial production.
    Type: Grant
    Filed: September 25, 2019
    Date of Patent: May 17, 2022
    Assignees: DALIAN UNIVERSITY OF TECHNOLOGY
    Inventors: Xiaoming Wang, Yang Zhao, Wenyu Wang, Wei Dong, Yao Meng, Qing Chang, Zhiqiang Ren, Jing Shi, Guofeng Han, Sheng Zhu, Tao Teng, Fumin Xu, Zhaofeng Bai, Yanyang Wang, Yang Han, Guobin Li, Yu Sun, Zhiyong Qin
  • Publication number: 20220001448
    Abstract: An apparatus for efficiently preparing spherical metal powder for 3D printing includes a housing, a crucible and a powder collection area arranged in the housing, wherein a turnplate arranged in the collection area is an inlaid structure. A material having a poor thermal conductivity is selected as the base of the turnplate, and a metal material having a wetting angle less than 90° with respect to droplets is selected and embedded into the base to serve as an atomization plane of the turnplate. An air hole is disposed in the turnplate. The spherical metal powder for 3D printing combines electromagnetic force breaking capillary jet flow and centrifugal atomization, which breaks through the traditional metal split mode, and makes the molten metal in a fibrous splitting.
    Type: Application
    Filed: September 25, 2019
    Publication date: January 6, 2022
    Inventors: Wei DONG, Yao MENG, Sheng ZHU, Xiaoming WANG, Yang ZHAO, Yanyang WANG, Fumin XU, Zhaofeng BAI, Yang HAN, Guobin LI, Wenyu WANG, Qing CHANG, Zhiqiang REN, Jing SHI, Guofeng HAN, Tao TENG, Yu SUN, Zhiyong Qing
  • Publication number: 20210308763
    Abstract: An apparatus efficiently preparing ultrafine spherical metal powder includes a housing, a crucible and a powder collection area arranged in the housing. The turnplate arranged in the powder collection area is an inlaid structure. The part inlaid into the body part acts as an atomization plane of the turnplate. The atomization plane is provided with a concentric circular groove, and the turnplate is provided with an air hole. The apparatus is used for preparing ultrafine spherical metal powder by on-by-one droplets centrifugal atomization method, mainly combining the uniform droplet jet method and the centrifugal atomization method, which breaks through the traditional metal splitting model, makes the molten metal in a fibrous splitting, so as to efficiently prepare ultrafine spherical metal powder with narrow particle size distribution interval, high sphericity, good flowability, excellent spreadability, uniform and controllable size, no satellite droplets and suitable for industrial production.
    Type: Application
    Filed: September 25, 2019
    Publication date: October 7, 2021
    Inventors: Xiaoming WANG, Yang ZHAO, Wenyu WANG, Wei DONG, Yao MENG, Qing CHANG, Zhiqiang REN, Jing SHI, Guofeng HAN, Sheng ZHU, Tao TENG, Fumin XU, Zhaofeng BAI, Yanyang WANG, Yang HAN, Guobin LI, Yu SUN, Zhiyong Qing
  • Publication number: 20210308764
    Abstract: An apparatus includes a housing, a crucible disposed in the housing, and a collection bin. A turnplate disposed in a powder collection area is of an inlaid structure. A concentric circular groove is provided on the atomization plane. An air hole is provided in the turnplate. The present invention combines the pulsated orifice ejection method and the centrifugal atomization method, in cooperation with the turnplate structure and subjecting the turnplate surface to induction heating, so that a metal liquid is allowed to break through the split mode of traditional molten metal, achieves a fibrous split mode that can be implemented only when an atomizing medium is an aqueous or organic solution, and prepares a high-melting-point metal powder that meets requirements, and has a controllable particle size, high sphericity, no satellite droplets, and good flowability and spreadability, and is suitable for industrial production.
    Type: Application
    Filed: September 25, 2019
    Publication date: October 7, 2021
    Inventors: Xiaoming WANG, Yang ZHAO, Qing CHANG, Wei DONG, Fumin XU, Zhiqiang REN, Sheng ZHU, Wenyu WANG, Jing SHI, Guofeng HAN, Tao TENG, Yao MENG, Zhaofeng BAI, Yanyang WANG, Yang HAN, Guobin LI, Dongyang WANG, Zhanwu PENG, Zhiyong Qing
  • Patent number: 9542940
    Abstract: A dialog system that includes a dialog manager to manage a conversation between the dialog system and a user, and to associate the conversation with a complex activity, and a plan engine to execute a plan script in connection with the complex activity, the plan script including a set of atomic dialog activities and logic to control a data and sequence flow of the atomic dialog activities, the set of atomic dialog activities being sub-activities of the complex activity, the complex activity being specified via a declarative activity specification language that connects the atomic dialog activities with a process.
    Type: Grant
    Filed: July 10, 2015
    Date of Patent: January 10, 2017
    Assignee: Robert Bosch LLC
    Inventors: Zhongnan Shen, Fuliang Weng, Yao Meng, Madhuri Raya
  • Publication number: 20150356970
    Abstract: A dialog system that includes a dialog manager to manage a conversation between the dialog system and a user, and to associate the conversation with a complex activity, and a plan engine to execute a plan script in connection with the complex activity, the plan script including a set of atomic dialog activities and logic to control a data and sequence flow of the atomic dialog activities, the set of atomic dialog activities being sub-activities of the complex activity, the complex activity being specified via a declarative activity specification language that connects the atomic dialog activities with a process.
    Type: Application
    Filed: July 10, 2015
    Publication date: December 10, 2015
    Inventors: Zhongnan Shen, I, Fuliang Weng, Yao Meng, Madhuri Raya
  • Patent number: 9082406
    Abstract: A dialog system that includes a dialog manager to manage a conversation between the dialog system and a user, and to associate the conversation with a complex activity, and a plan engine to execute a plan script in connection with the complex activity, the plan script including a set of atomic dialog activities and logic to control a data and sequence flow of the atomic dialog activities, the set of atomic dialog activities being sub-activities of the complex activity, the complex activity being specified via a declarative activity specification language that connects the atomic dialog activities with a process.
    Type: Grant
    Filed: November 30, 2006
    Date of Patent: July 14, 2015
    Assignee: ROBERT BOSCH LLC
    Inventors: Zhongnan Shen, Fuliang Weng, Yao Meng, Madhuri Raya
  • Publication number: 20140157275
    Abstract: A distributed computing method and distributed computing system are provided. Said distributed computing method includes: distributedly computing an input task stream; reducing the computation results of said distributed computation; and storing the reduced computation results in reduction buffers. Said distributed computing system includes distributed computing device which are used for the distributed computation, multiple reduction units which are used for reducing the computation results of said distributed computation, one or more reduction buffer which are used for storing reduced computation results, and a reduction control device which is used for controlling the reduction from said computation results to said reduction buffers and the access to the reduction buffer.
    Type: Application
    Filed: September 4, 2013
    Publication date: June 5, 2014
    Applicant: Fujitsu Limited
    Inventors: Fujiang GE, Yingju Xia, Yao Meng, Hao Yu, Wenjie Jia, Xiaojian Jia
  • Patent number: 8371857
    Abstract: A method of teaching pronunciation is provided which includes communicating by a voice portal server to a user a model word and detecting a response by the user to the voice portal server. The method also includes comparing the response word to the model word and determining a confidence level based on the comparison of the response word to the model word. The method further includes comparing an acceptance limit to the confidence level and confirming a correct pronunciation of the model word if the confidence level one of equals and exceeds the acceptance limit.
    Type: Grant
    Filed: May 2, 2012
    Date of Patent: February 12, 2013
    Assignee: Robert Bosch GmbH
    Inventors: Madhuri Raya, Karsten Funk, Sharmila Ravula, Yao Meng
  • Publication number: 20120214141
    Abstract: A method of teaching pronunciation is provided which includes communicating by a voice portal server to a user a model word and detecting a response by the user to the voice portal server. The method also includes comparing the response word to the model word and determining a confidence level based on the comparison of the response word to the model word. The method further includes comparing an acceptance limit to the confidence level and confirming a correct pronunciation of the model word if the confidence level one of equals and exceeds the acceptance limit.
    Type: Application
    Filed: May 2, 2012
    Publication date: August 23, 2012
    Inventors: Madhuri RAYA, Karsten Funk, Sharmila Ravula, Yao Meng
  • Patent number: 8202093
    Abstract: A method of teaching pronunciation is provided which includes communicating by a voice portal server to a user a model word and detecting a response by the user to the voice portal server. The method also includes comparing the response word to the model word and determining a confidence level based on the comparison of the response word to the model word. The method further includes comparing an acceptance limit to the confidence level and confirming a correct pronunciation of the model word if the confidence level one of equals and exceeds the acceptance limit.
    Type: Grant
    Filed: December 6, 2007
    Date of Patent: June 19, 2012
    Assignee: Robert Bosch GmbH
    Inventors: Madhuri Raya, Karsten Funk, Sharmila Ravula, Yao Meng
  • Patent number: 7774373
    Abstract: In a system and method for fulfilling a service query for a user, a processor may parse the query into a set of operations, identify a set of service providers that each provides functionality for performing at least one respective operation of the set of operations, and, for each of the set of operations, select a respective one of the set of service providers to perform the operation, and interface with the service provider selected for the operation to cause the service provider to perform the operation.
    Type: Grant
    Filed: February 26, 2008
    Date of Patent: August 10, 2010
    Assignee: Robert Bosch GmbH
    Inventors: Qi Yu, Yao Meng, Fuliang Weng