Patents by Inventor Siyuan He

Siyuan He 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: 12287742
    Abstract: The present disclosure discloses a data processing apparatus, a data processing method, and related products. The data processing apparatus is used as a computing apparatus and is included in a combined processing apparatus. The combined processing apparatus further includes an interface apparatus and other processing apparatus. The computing apparatus interacts with other processing apparatus to jointly complete a computing operation specified by a user. The combined processing apparatus further includes a storage apparatus. The storage apparatus is respectively connected to the computing apparatus and other processing apparatus and is used to store data of the computing apparatus and other processing apparatus. The solution of the present disclosure takes full advantage of parallelism among different storage units to improve utilization of each functional component.
    Type: Grant
    Filed: July 25, 2023
    Date of Patent: April 29, 2025
    Assignee: Shanghai Cambricon Information Technology Co., Ltd
    Inventors: Siyuan He, Runsen Yang, Chunyuan Wang, Liutao Zheng, Yashuai Lv, Xuegang Liang
  • Publication number: 20250112961
    Abstract: Methods, systems, devices, and computer-readable media for generating authentication policy recommendations and insights using generative AI are described. An authentication policy recommendation system associated with an identity management system may receive a request from a client organization for an authentication policy configuration recommendation for an application associated with the client organization. One or more recommended authentication policy rules may be generated for the application using a machine learning model (such as a large-learning model). The model may output the authentication policy rules in a machine-readable format. Based on an analysis of applying information about the client organization to the model-generated recommended authentication policy rule to generate a context-specific recommended authentication policy rule, an impact of implementing the context-specific recommended authentication policy rule may be determined and output.
    Type: Application
    Filed: October 2, 2023
    Publication date: April 3, 2025
    Inventors: Moushmi Banerjee, Tanvir Islam, Bhagyashree Prabhakar, Kumar Abhinav, Siyuan He, Ruixing Cai
  • Publication number: 20230367722
    Abstract: The present disclosure discloses a data processing apparatus, a data processing method, and related products. The data processing apparatus is used as a computing apparatus and is included in a combined processing apparatus. The combined processing apparatus further includes an interface apparatus and other processing apparatus. The computing apparatus interacts with other processing apparatus to jointly complete a computing operation specified by a user. The combined processing apparatus further includes a storage apparatus. The storage apparatus is respectively connected to the computing apparatus and other processing apparatus and is used to store data of the computing apparatus and other processing apparatus. The solution of the present disclosure takes full advantage of parallelism among different storage units to improve utilization of each functional component.
    Type: Application
    Filed: July 25, 2023
    Publication date: November 16, 2023
    Applicant: Shanghai Cambricon Information Technology Co., Ltd
    Inventors: Siyuan HE, Runsen YANG, Chunyuan WANG, Liutao ZHENG, Yashuai LV, Xuegang LIANG
  • Patent number: 8269395
    Abstract: A translation and rotation mechanism is disclosed, which comprises of one or more bi-directional electrostatic actuators. Each bi-directional electrostatic actuator comprising of fixed electrodes and movable electrodes, where the fixed electrodes of each actuator being attached onto a base. The movable electrodes of each actuator are connected to the translating and rotation unit through a spring system. The movable elements of each said actuator being able to rotate with respect to the base plane by applying voltage signals to the actuator and by controlling the voltage signals applied to each said actuator independently, said translating and rotation unit being able to translate, rotate, or translate and rotate simultaneously.
    Type: Grant
    Filed: September 30, 2010
    Date of Patent: September 18, 2012
    Inventors: Siyuan He, Ridha BenMrad
  • Publication number: 20110080627
    Abstract: A translation and rotation mechanism is disclosed, which comprises of one or more bi-directional electrostatic actuators. Each bi-directional electrostatic actuator comprising of fixed electrodes and movable electrodes, where the fixed electrodes of each actuator being attached onto a base. The movable electrodes of each actuator are connected to the translating and rotation unit through a spring system. The movable elements of each said actuator being able to rotate with respect to the base plane by applying voltage signals to the actuator and by controlling the voltage signals applied to each said actuator independently, said translating and rotation unit being able to translate, rotate, or translate and rotate simultaneously.
    Type: Application
    Filed: September 30, 2010
    Publication date: April 7, 2011
    Inventors: Siyuan He, Ridha BenMrad
  • Publication number: 20100237737
    Abstract: An electrostatic actuator comprising: first and second comb arrays of electrodes arranged on a base, the electrodes of the first and second comb arrays being interleaved; a third comb array of electrodes spring mounted over the first and second comb arrays, the electrodes of the third comb array being aligned with the electrodes of the second comb array; and, means for applying a first voltage to the third comb array and a second voltage to the first and second comb arrays to generate an attractive force acting on the third comb array to move the third comb array toward the second comb array; wherein: the electrodes of the third comb array each have a thickness tj and a width a such that a?tf, the electrodes of the second comb array each have a width b such that a?b?10a; the electrodes of the first and second comb arrays are separated by a distance d such that 0.5Z><d?4b; and, the electrodes of the first comb array each have a width c such that 0.5b<c?5b.
    Type: Application
    Filed: July 7, 2006
    Publication date: September 23, 2010
    Inventors: Siyuan He, Ridha BenMrad
  • Patent number: 7705514
    Abstract: An electrostatic actuator comprising: first and second comb arrays of electrodes arranged on a base, the electrodes of the first and second comb arrays being interleaved; a third comb array of electrodes spring mounted over the first and second comb arrays, the electrodes of the third comb array being essentially aligned with the electrodes of the second comb array; means for applying a first voltage to the third comb array and a second voltage to the first and second comb arrays to generate an attractive force acting on the third comb array to move the third comb array toward the second comb array; and, means for applying the first voltage to the second and third comb arrays and the second voltage to the first comb array to generate a repulsive force acting on the third comb array to move the third comb array away from the second comb array.
    Type: Grant
    Filed: October 14, 2005
    Date of Patent: April 27, 2010
    Inventors: Siyuan He, Ridha Ben Mrad
  • Publication number: 20060082251
    Abstract: An electrostatic actuator comprising: first and second comb arrays of electrodes arranged on a base, the electrodes of the first and second comb arrays being interleaved; a third comb array of electrodes spring mounted over the first and second comb arrays, the electrodes of the third comb array being essentially aligned with the electrodes of the second comb array; means for applying a first voltage to the third comb array and a second voltage to the first and second comb arrays to generate an attractive force acting on the third comb array to move the third comb array toward the second comb array; and, means for applying the first voltage to the second and third comb arrays and the second voltage to the first comb array to generate a repulsive force acting on the third comb array to move the third comb array away from the second comb array.
    Type: Application
    Filed: October 14, 2005
    Publication date: April 20, 2006
    Inventors: Siyuan He, Ridha Ben Mrad