公开(公告)号：US11645032B1

公开(公告)日：2023-05-09

申请号：US17932020

申请日：2022-09-14

Applicant: International Business Machines Corporation

Inventor： June-Ray Lin ,  Li Na Wang ,  Ju Ling Liu ,  Ye Chuan Wang ,  Nan Chen ,  Yu Zhu

IPC: G06F3/14 ,  G06F3/04815

CPC classification number: G06F3/1446 ,  G06F3/04815

Abstract: Embodiments of the invention are directed to a computer-implemented method of operating a multi-screen virtual reality environment. The computer-implemented method includes performing a wall arrangement and transmission (WA&T) protocol that includes receiving at a second module a function transmitted by a first module over a network to the second module. The second module and the function received over the network are used to generate priority data that identifies a priority of each of a plurality of individual video streams generated by a plurality of video sources. Based at least in part on the priority, the second module is used to generate reduced-size video streams that include selected ones of the plurality of individual video streams. The second module transmits the priority data and a multi-screen video stream that includes the reduced-size video streams and non-reduced-size video streams of the plurality of individual video streams.

公开(公告)号：US20190179892A1

公开(公告)日：2019-06-13

申请号：US15837589

申请日：2017-12-11

Applicant: International Business Machines Corporation

Inventor： Nan Chen ,  June-Ray Lin ,  Ju Ling Liu ,  Jin Zhang ,  Li Bo Zhang

IPC: G06F17/27 ,  G10L15/26

Abstract: A method, computer program product, and computing system for receiving a presentation file including one or more audio portions and one or more textual portions. An audio transcript of the one or more audio portions of the presentation file may be generated. A textual transcript of the one or more textual portions of the presentation file may be generated. One or more rich portions of the presentation file may be determined based upon, at least in part, a comparison of the audio transcript and the textual transcript. At least the one or more rich portions of the presentation file may be presented.

公开(公告)号：US20250156744A1

公开(公告)日：2025-05-15

申请号：US18388596

申请日：2023-11-10

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： Ying Mo ,  Wu Di ,  Xing Tian ,  Ju Ling Liu ,  QING ZHI YU ,  Nan Chen ,  Gui Ying Jin ,  HUI GUANG LIU

IPC: G06N20/00 ,  G06F17/14

Abstract: Embodiments monitor a target system to collect at least one data metric; pre-process the at least one data metric as a seed based on a predetermined policy; encode the pre-processed seed using a transform; post-process the encoded seed in a frequency domain; generate synthetic metrics data by applying an inverse transform to the post-processed seed; and train an artificial intelligence (AI) model using the generated synthetic metrics data.

公开(公告)号：US20240242421A1

公开(公告)日：2024-07-18

申请号：US18155782

申请日：2023-01-18

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： Ye Chuan Wang ,  Ju Ling Liu ,  Nan Chen ,  June-Ray Lin ,  Li Na Wang

IPC: G06T15/20 ,  G06T7/60 ,  G06T7/70

CPC classification number: G06T15/20 ,  G06T7/60 ,  G06T7/70 ,  G06T2207/30196 ,  G06T2207/30244 ,  G06T2210/21

Abstract: Embodiments of present invention provide a method of taking photo in a virtual reality environment. The method includes defining a group that includes multiple entities; detecting multiple directions that the multiple entities are facing based upon orientations of the multiple entities; identifying multiple extension lines that start from the multiple entities in the group and extend in the multiple directions; identifying one or more intersections associated with the multiple directions; identifying one or more connection lines that connect a center of the group to the one or more intersections; defining a camera line based on the one or more connection lines; determining a camera location along the camera line; taking an image of virtual view of the multiple entities by a virtual camera; and providing the image as a photo to the multiple entities in the group. A non-transitory storage medium and a computing environment are also provided.

公开(公告)号：US20240094902A1

公开(公告)日：2024-03-21

申请号：US17948490

申请日：2022-09-20

Applicant: International Business Machines Corporation

Inventor： Xiang Wei Li ,  Dong Chen ,  Ye Chuan Wang ,  Ting Ting Zhan ,  Ju Ling Liu ,  Yu An ,  Wei Yan

IPC: G06F3/04895 ,  G10L15/22

CPC classification number: G06F3/04895 ,  G10L15/22 ,  G09B5/06

Abstract: A method for selecting an application and associated operational guidance to utilize on a mobile device is disclosed. In one embodiment, such a method identifies a selected environment of interest. Within the selected environment, the method identifies one or more applications that are commonly utilized by users within the selected environment and documents the one or more applications. The method detects physical entry of a particular user into the selected environment and, in response to detecting the entry, automatically notifies the particular user of the one or more applications that are commonly utilized within the selected environment. In certain embodiments, the method enables the user to quickly launch the one or more applications and/or provides operational guidance to the user with regard to using the one or more applications. A corresponding system and computer program product are also disclosed.

公开(公告)号：US09927250B2

公开(公告)日：2018-03-27

申请号：US14924951

申请日：2015-10-28

Applicant: International Business Machines Corporation

Inventor： Nan Chen ,  Si Bin Fan ,  Ju Ling Liu ,  Yi Cen Pan ,  Li Na Wang ,  Juan Y. Zhai

IPC: G01C21/34

CPC classification number: G01C21/3438 ,  G01C21/3484 ,  G01C21/3492

Abstract: Determination of a dynamic meet location for multiple individuals using current conditions. Taking into account a variety of external conditions (including traffic, travel speed, etc.), a meet location is selected and dynamically updated for multiple individuals based, at least in part, on a set of initial conditions.

公开(公告)号：US20250148705A1

公开(公告)日：2025-05-08

申请号：US18501066

申请日：2023-11-03

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： Raymund Lin ,  Nan Chen ,  Li Na Wang ,  Ye Chuan Wang ,  Ju Ling Liu

IPC: G06T17/00 ,  G06T5/50 ,  G06T7/11 ,  G06T7/20 ,  G06V10/764

Abstract: According to one embodiment, a method, computer system, and computer program product for physical object tracking in virtual reality is provided. The present invention may include receiving input from a user identifying a specific physical object during a virtual reality session in a virtual reality environment; identifying the specific physical object in the physical proximity of the user; tracking the location of the specific physical object relative to the user; and responsive to receiving a command from the user, displaying the specific physical object to the user through a portal in the virtual reality environment.

公开(公告)号：US20250068535A1

公开(公告)日：2025-02-27

申请号：US18237828

申请日：2023-08-24

Applicant: International Business Machines Corporation

Inventor： Ying Mo ,  Wu Di ,  Xing Tian ,  Qing Zhi Yu ,  Nan Chen ,  Ju Ling Liu

IPC: G06F11/30 ,  G06F11/34

Abstract: In several aspects for generation of high quality synthetic observability data for computing systems, traces and logs from a system are collected as a seed dataset. Multiple conditional variational autoencoder (VAE) models are trained using the seed dataset for learning association between the traces and the logs. Synthetic traces and logs are generated using the multiple CVAE models while retaining the association between the traces and the logs for the synthetic traces and logs.

公开(公告)号：US11675856B2

公开(公告)日：2023-06-13

申请号：US17320124

申请日：2021-05-13

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： June-Ray Lin ,  Nan Chen ,  Ju Ling Liu ,  Li Na Wang ,  Shun Xian Wu

IPC: G06F16/951 ,  G06F18/24 ,  G06N20/10 ,  G06F18/213 ,  G06F18/214

CPC classification number: G06F16/951 ,  G06F18/213 ,  G06F18/214 ,  G06F18/24 ,  G06N20/10

Abstract: Content for products can be identified. For each identified content, at least one class to which the first content pertains can be predicted using an artificial intelligence multiclass model. For each identified first content that corresponds to the at least one class, a support level of the product with regard to at least one class can be predicted using artificial intelligence binary class models. For each identified product, data indicating the product and the support level of the product with regard to the at least one class can be added to a data table. A product features map based on the data indicating the products and a support level of each product with regard to the at least one class can be generated and output.

公开(公告)号：US10657202B2

公开(公告)日：2020-05-19

申请号：US15837589

申请日：2017-12-11

Applicant: International Business Machines Corporation

Inventor： Nan Chen ,  June-Ray Lin ,  Ju Ling Liu ,  Jin Zhang ,  Li Bo Zhang

IPC: G06F17/27 ,  G10L15/26 ,  G06F17/22 ,  G06F16/483

Abstract: A method, computer program product, and computing system for receiving a presentation file including one or more audio portions and one or more textual portions. An audio transcript of the one or more audio portions of the presentation file may be generated. A textual transcript of the one or more textual portions of the presentation file may be generated. One or more rich portions of the presentation file may be determined based upon, at least in part, a comparison of the audio transcript and the textual transcript. At least the one or more rich portions of the presentation file may be presented.