Patents by Inventor Ziyuan Pan

Ziyuan Pan 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: 20240087228
    Abstract: A method for scheduling and displaying three-dimensional annotations is provided, relating to the field of realistic three-dimensional visualization technology. The present disclosure covers data services, data scheduling schemes, data storage schemes, annotation avoidance schemes, and annotation efficient display schemes. Users can use this disclosure to schedule and display massive three-dimensional annotations in WebGL at high frame rates while consuming extremely low performance. It solves the problem of text inversion and non-hierarchical zooming of three-dimensional maps in traditional annotation and slicing services which can cause text to appear larger or smaller, breaking through the technical bottleneck that traditional annotation and slicing services that cannot be superposition displayed on 3D models.
    Type: Application
    Filed: September 8, 2023
    Publication date: March 14, 2024
    Inventors: Rundong Liu, Ruibo Chen, Shuhong Mei, Qing Liu, Chanling Pan, Mincan He, Jinyun Chen, Lijuan He, Shuai Wu, Ziyuan Bao
  • Patent number: 11392103
    Abstract: A motion control program that causes a computer to function as: a reception unit on a non-real-time OS that receives a control command indicating an operation to be performed by a control target device over a plurality of motion control cycles, and stores control command information indicating a content of the received control command in a control command channel that is reserved in a shared memory referable from the non-real-time OS and a real-time OS; a storage unit that obtains the control command information from the control command channel and stores it in a FIFO queue; a command processing unit that retrieves the control command information from the FIFO queue and passes it to a fixed-cycle processing unit; the fixed-cycle processing unit transmits an interpolation command to the control target device for each motion control cycle, based on the control command information.
    Type: Grant
    Filed: June 22, 2018
    Date of Patent: July 19, 2022
    Assignee: Soft Servo Systems, Inc.
    Inventors: Ziyuan Pan, Jsoon Kim, Boo-Ho Yang
  • Patent number: 11314217
    Abstract: A motion control program that causes a computer to function as: a channel management unit on a real-time OS that creates an operation channel common to a plurality of reception units on a shared memory; the plurality of reception units on a non-real-time OS each of which instructs via the operation channel, when receiving a preparation instruction, a generation unit to generate a control command channel; the channel management unit that creates, on the shared memory, a control command channel associated with the user-created program that has provided the preparation instruction; the reception unit that receives a control command and stores control command information indicating a content of the received control command, in the control command channel; and a fixed-cycle processing unit that transmits an interpolation command to a control target device for each motion control cycle, based on the control command information obtained from the control command channel.
    Type: Grant
    Filed: June 22, 2018
    Date of Patent: April 26, 2022
    Assignee: Soft Servo Systems, Inc.
    Inventors: Ziyuan Pan, Jsoon Kim, Boo-Ho Yang
  • Publication number: 20220122083
    Abstract: A machine learning engine may be trained using artificial intelligence techniques and used according to techniques discussed herein. While an initial electronic transaction for a resource may be permitted, a subsequent related transaction to the initial electronic transaction may be analyzed in view of additional electronic information that was not available at the time of the initial transaction. Analysis of the subsequent related transaction, using the machine learning engine, may indicate a new classification related to the resource and/or the acquisition of the resource. Based on this new classification, usage of the resource may be restricted and/or denied, and the initial transaction for the resource may even be canceled retroactively.
    Type: Application
    Filed: December 28, 2021
    Publication date: April 21, 2022
    Inventors: Chern Jie Lim, Ziyuan Pan, Jessica Tjong, Oscar Charles Edward Sanderson, Yanfei Dong
  • Patent number: 11300939
    Abstract: A motion control program that causes a computer to function as: a reception unit on a non-real-time OS that receives a control command that controls a plurality of control target devices, and notifies a control unit of control command information indicating a content of the received control command; the control unit that generates an interpolation command for each of the control target devices repeatedly for each of motion control cycles based on the control command information notified from the reception unit, and stores the generated interpolation command; and a communication module unit that obtains an interpolation command, converts the obtained interpolation command from a predetermined signal format which can be recognized by the control unit into a signal format with a communication interface standard which can be recognized by each of the plurality of control target devices, and transmits the interpolation command.
    Type: Grant
    Filed: June 22, 2018
    Date of Patent: April 12, 2022
    Assignee: Soft Servo Systems, Inc.
    Inventors: Ziyuan Pan, Jsoon Kim, Boo-Ho Yang
  • Patent number: 11288672
    Abstract: A machine learning engine for fraud detection following link selection may be trained using artificial intelligence techniques and used according to techniques discussed herein. A buyer account may be used to establish and generate a digital gift card having a particular value specified by the buyer. The digital gift card may then be conveyed to another account, such as an email address. The digital gift card may be provided with an online electronic process for redemption and use of the value, for example, by selecting a link and navigating to the process. When the claimer account attempts to utilize the value of the gift card by navigating to the process or otherwise engaging in the electronic process through a device, a risk and fraud analysis engine may execute to determine, based on real-time data of the claimer account, the buyer account, and/or device, whether the digital gift card was generated fraudulently or is being used fraudulently.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: March 29, 2022
    Assignee: PAYPAL, INC.
    Inventors: Chern Jie Lim, Ziyuan Pan, Jessica Tjong, Oscar Charles Edward Sanderson, Yanfei Dong
  • Publication number: 20210271218
    Abstract: A motion control program that causes a computer to function as: a channel management unit on a real-time OS that creates an operation channel common to a plurality of reception units on a shared memory; the plurality of reception units on a non-real-time OS each of which instructs via the operation channel, when receiving a preparation instruction, a generation unit to generate a control command channel; the channel management unit that creates, on the shared memory, a control command channel associated with the user-created program that has provided the preparation instruction; the reception unit that receives a control command and stores control command information indicating a content of the received control command, in the control command channel; and a fixed-cycle processing unit that transmits an interpolation command to a control target device for each motion control cycle, based on the control command information obtained from the control command channel.
    Type: Application
    Filed: June 22, 2018
    Publication date: September 2, 2021
    Applicant: Soft Servo Systems, Inc.
    Inventors: Ziyuan PAN, Jsoon KIM, Boo-Ho YANG
  • Publication number: 20210173370
    Abstract: A motion control program that causes a computer to function as: a reception unit on a non-real-time OS that receives a control command indicating an operation to be performed by a control target device over a plurality of motion control cycles, and stores control command information indicating a content of the received control command in a control command channel that is reserved in a shared memory referable from the non-real-time OS and a real-time OS; a storage unit that obtains the control command information from the control command channel and stores it in a FIFO queue; a command processing unit that retrieves the control command information from the FIFO queue and passes it to a fixed-cycle processing unit; the fixed-cycle processing unit transmits an interpolation command to the control target device for each motion control cycle, based on the control command information.
    Type: Application
    Filed: June 22, 2018
    Publication date: June 10, 2021
    Applicant: Soft Servo Systems, Inc.
    Inventors: Ziyuan PAN, Jsoon KIM, Boo-Ho YANG
  • Publication number: 20210116877
    Abstract: A motion control program is provided which causes a computer to function as: a channel management unit on a real-time OS that creates an operation channel common to a plurality of reception units on a shared memory; the plurality of reception units on a non-real-time OS each of which instructs via the operation channel, when receiving a preparation instruction from a user-created programs associated with the each reception unit, a generation unit to generate a control command channel; the channel management unit on the real-time OS that creates, on the shared memory, a control command channel associated with the user-created program that has provided the preparation instruction; the reception unit on the non-real-time OS that receives a control command from the user creation program and stores control command information indicating a content of the received control command, in the control command channel; and a fixed-cycle processing unit on the real-time OS that transmits an interpolation command to a contro
    Type: Application
    Filed: June 22, 2018
    Publication date: April 22, 2021
    Applicant: Soft Servo Systems, Inc.
    Inventors: Ziyuan PAN, Jsoon KIM, Boo-Ho YANG
  • Publication number: 20190205885
    Abstract: A machine learning engine for fraud detection following link selection may be trained using artificial intelligence techniques and used according to techniques discussed herein. A buyer account may be used to establish and generate a digital gift card having a particular value specified by the buyer. The digital gift card may then be conveyed to another account, such as an email address. The digital gift card may be provided with an online electronic process for redemption and use of the value, for example, by selecting a link and navigating to the process. When the claimer account attempts to utilize the value of the gift card by navigating to the process or otherwise engaging in the electronic process through a device, a risk and fraud analysis engine may execute to determine, based on real-time data of the claimer account, the buyer account, and/or device, whether the digital gift card was generated fraudulently or is being used fraudulently.
    Type: Application
    Filed: December 28, 2017
    Publication date: July 4, 2019
    Inventors: Chern Jie Lim, Ziyuan Pan, Jessica Tjong, Oscar Charles Edward Sanderson, Yanfei Dong