Patents by Inventor Gongxian Liu
Gongxian Liu 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).
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Patent number: 11941744Abstract: Various methods are provided for generating motion vectors in the context of 3D computer-generated images. An example method includes generating, for each pixel of one or more objects to be rendered in a current frame, a 1-phase motion vector (MV1) and a 0-phase motion vector (MV0), each MV1 and MV0 having an associated depth value, to thereby form an MV1 texture and an MV0 texture; converting the MV1 texture to a set of MV1 blocks and converting the MV0 texture to a set of MV0 blocks; and outputting the set of MV1 blocks and the set of MV0 blocks for image processing.Type: GrantFiled: March 23, 2022Date of Patent: March 26, 2024Assignee: PIXELWORKS SEMICONDUCTOR TECHNOLOGY (SHANGHAI) CO. LTD.Inventors: Hongmin Zhang, Miao Sima, Zongming Han, Gongxian Liu, Junhua Chen, Guohua Cheng, Baochen Liu, Neil Woodall, Yue Ma, Huili Han
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Publication number: 20240087210Abstract: Various methods are provided for the generation of motion vectors in the context of 3D computer-generated images. In one example, a method includes generating, for each pixel of one or more objects to be rendered in a current frame, a 1-phase motion vector (MV1) and a 0-phase motion vector (MV0), each MV1 and MV0 having an associated depth value, to thereby form an MV1 texture and an MV0 texture, each MV0 determined based on a camera MV0 and an object MV0, and outputting MV1 texture and the MV0 texture for image processing.Type: ApplicationFiled: November 17, 2023Publication date: March 14, 2024Inventors: Hongmin Zhang, Miao Sima, Gongxian Liu, Zongming Han, Junhua Chen, Guohua Cheng, Baochen Liu, Neil Woodall, Yue Ma, Huili Han
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Patent number: 11861783Abstract: Various methods are provided for the generation of motion vectors in the context of 3D computer-generated images. In one example, a method includes generating, for each pixel of one or more objects to be rendered in a current frame, a 1-phase motion vector (MV1) and a 0-phase motion vector (MV0), each MV1 and MV0 having an associated depth value, to thereby form an MV1 texture and an MV0 texture, each MV0 determined based on a camera MV0 and an object MV0, converting the MV1 texture to a set of MV1 pixel blocks and converting the MV0 texture to a set of MV0 pixel blocks and outputting the set of MV1 pixel blocks and the set of MV0 pixel blocks for image processing.Type: GrantFiled: March 23, 2022Date of Patent: January 2, 2024Inventors: Hongmin Zhang, Miao Sima, Gongxian Liu, Zongming Han, Junhua Chen, Guohua Cheng, Baochen Liu, Neil Woodall, Yue Ma, Huili Han
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Publication number: 20230274490Abstract: Various methods are provided for the generation of motion vectors in the context of 3D computer-generated images. In one example, a method includes generating, for each pixel of one or more objects to be rendered in a current frame, a 1-phase motion vector (MV1) and a 0-phase motion vector (MV0), each MV1 and MV0 having an associated depth value, to thereby form an MV1 texture and an MV0 texture, each MV0 determined based on a camera MV0 and an object MV0, converting the MV1 texture to a set of MV1 pixel blocks and converting the MV0 texture to a set of MV0 pixel blocks and outputting the set of MV1 pixel blocks and the set of MV0 pixel blocks for image processing.Type: ApplicationFiled: March 23, 2022Publication date: August 31, 2023Inventors: Hongmin Zhang, Miao Sima, Gongxian Liu, Zongming Han, Junhua Chen, Guohua Cheng, Baochen Liu, Neil Woodall, Yue Ma, Huili Han
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Publication number: 20230274489Abstract: Various methods are provided for generating motion vectors in the context of 3D computer-generated images. An example method includes generating, for each pixel of one or more objects to be rendered in a current frame, a 1-phase motion vector (MV1) and a 0-phase motion vector (MV0), each MV1 and MV0 having an associated depth value, to thereby form an MV1 texture and an MV0 texture; converting the MV1 texture to a set of MV1 blocks and converting the MV0 texture to a set of MV0 blocks; and outputting the set of MV1 blocks and the set of MV0 blocks for image processing.Type: ApplicationFiled: March 23, 2022Publication date: August 31, 2023Inventors: Hongmin Zhang, Miao Sima, Zongming Han, Gongxian Liu, Junhua Chen, Guohua Cheng, Baochen Liu, Neil Woodall, Yue Ma, Huili Han
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Publication number: 20230245326Abstract: Various methods are provided for generating motion vectors in the context of 3D computer-generated images. An example method includes generating, based on a current frame to be rendered, a block-level motion vector with depth (MVD) texture comprising a set of block-level motion vectors each having an associated depth value, outputting the block-level MVD texture for image processing on a first channel, and outputting at least a portion of the current frame on a second channel.Type: ApplicationFiled: February 23, 2022Publication date: August 3, 2023Inventors: Miao Sima, Chaohui Lin, Baochen Liu, Zongming Han, Gongxian Liu, Yu Zhao
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Patent number: 6999193Abstract: A system generates the report to include a header section representing information, a parts section listing line items, and a footer section representing information. The system prints a first page of the report including the header section, a first parts subsection, and the footer section. The first parts subsection lists a quantity of line items that is less than or equal to a first number. The system prints any additional pages of the report to include a header subsection, subsequent parts subsection, and a footer subsection. The header subsection represents a portion of the information represented by the header section, and the footer subsection represents a portion of the information represented by the footer section. The subsequent parts subsection(s) lists a quantity of line items that is less than or equal to a second number.Type: GrantFiled: March 29, 2001Date of Patent: February 14, 2006Assignee: International Business Machines CorporationInventors: Hanh Kim Le, Gongxian Liu
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Patent number: 6934913Abstract: A graphical user interface and method for data entry of a plurality of fields of information in a computer system, such as a web browser interface, using small scrolling and paging of tabular data and entry fields. A JAVA script is employed to produce a form-like user interface in which a user may enter information in fields shown in a graphical user interface (“GUI”) window display area. The GUI is provided with a NEXT button which allows the user to indicate that he or she has more data to enter than can be entered in the currently available view of the form in the GUI window display area. The script saves the currently entered data into a set of hidden fields or variables, and provides a new screen with clear fields for additional data entry. By selecting the PREVIOUS button provided by the JAVA script on the GUI, the user may cause the script to recall previously saved data from the hidden fields or variables and to redisplay them so that the user may review or edit previously entered information.Type: GrantFiled: December 7, 2000Date of Patent: August 23, 2005Assignee: International Business Machines Corp.Inventors: Hanh Kim Le, Gongxian Liu
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Patent number: 6874120Abstract: A method, system, and product are described for efficiently retrieving information related to data items input into a data entry form displayed on a client computer system. The client computer system is coupled to a server computer system. The server computer system includes a database of a plurality of data items. Each data item has unique information associated with it. A data entry form is displayed on the client computer system. The data entry form includes multiple fields. Input data is received in one of the fields where the input data is one of the data items. The information which is related to this data item is retrieved from the data entry form without accessing the database on the server computer system. This information is then displayed utilizing the data entry form.Type: GrantFiled: April 5, 2001Date of Patent: March 29, 2005Assignee: International Business Machines CorporationInventors: Hanh Kim Le, Gongxian Liu
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Publication number: 20020147743Abstract: A method, system, and product are described for efficiently retrieving information related to data items input into a data entry form displayed on a client computer system. The client computer system is coupled to a server computer system. The server computer system includes a database of a plurality of data items. Each data item has unique information associated with it. A data entry form is displayed on the client computer system. The data entry form includes multiple fields. Input data is received in one of the fields where the input data is one of the data items. The information which is related to this data item is retrieved from the data entry form without accessing the database on the server computer system. This information is then displayed utilizing the data entry form.Type: ApplicationFiled: April 5, 2001Publication date: October 10, 2002Applicant: International Business Machines CorporationInventors: Hanh Kim Le, Gongxian Liu
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Publication number: 20020140980Abstract: A system for implementing a method for generating and printing a report is disclosed. The system generates the report to include a header section representing information, a parts section listing line items, and a footer section representing information. The system prints a first page of the report including the header section, a first parts subsection, and the footer section. The first parts subsection lists a quantity of line items that is less than or equal to a number that is a function of the size of the header section and the footer section. The system prints any additional pages of the report to include a header subsection, subsequent parts subsection, and a footer subsection. The header subsection represents a portion of the information represented by the header section, and the footer subsection represents a portion of the information represented by the footer section.Type: ApplicationFiled: March 29, 2001Publication date: October 3, 2002Applicant: International Business Machines CorporationInventors: Hanh Kim Le, Gongxian Liu
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Publication number: 20020070980Abstract: A graphical user interface and method for data entry of a plurality of fields of information in a computer system, such as a web browser interface, using small scrolling and paging of tabular data and entry fields. A JAVA script is employed to produce a form-like user interface in which a user may enter information in fields shown in a graphical user interface (“GUI”) window display area. The GUI is provided with a NEXT button which allows the user to indicate that he or she has more data to enter than can be entered in the currently available view of the form in the GUI window display area. The script saves the currently entered data into a set of hidden fields or variables, and provides a new screen with clear fields for additional data entry.Type: ApplicationFiled: December 7, 2000Publication date: June 13, 2002Applicant: International Business Machines CorporationInventors: Hanh Kim Le, Gongxian Liu