Patents by Inventor Nam Vo
Nam Vo 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: 20240171783Abstract: Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for generating a scene emotion value for a scene based on a sequence of frame emotion values for a sequence of frames within the scene of a content. The content can include multiple scenes, and a scene can include multiple frames, where a frame emotion value can be generated for each frame. A frame emotion value can be generated based on scene metadata related to the scene, content metadata related to the content, and a frame metadata related to the frame.Type: ApplicationFiled: January 29, 2024Publication date: May 23, 2024Applicant: Roku, Inc.Inventors: Ronica JETHWA, Nam Vo, Fei Xiao, Abhishek Bambha
-
Publication number: 20240155195Abstract: Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for utilizing a content acquisition recommendation system to generating a set of candidate content assets, generate embeddings and popularity score estimates for the set of candidate content assets, aggregate the set of candidate content assets with a set of existing content assets to generate a simulation set of content assets, determine a target set of users for the simulation set of content assets, generate, for at least a portion of the target set of users and based on a trained machine learning model, a result set of recommended content assets, determining an impact of the candidate content assets located in the result set of recommended content assets and generate a proposal for an acquisition of candidate content assets.Type: ApplicationFiled: November 8, 2022Publication date: May 9, 2024Inventors: FEI XIAO, ABHISHEK BAMBHA, NAM VO, PULKIT AGGARWAL, ROHIT MAHTO
-
Publication number: 20240112041Abstract: Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for stochastic candidate selection for content recommendation. An example embodiment operates by a computer-implemented method for stochastic candidate selection for content recommendation. The method includes receiving, by at least one computer processor, a first plurality of content candidates and selecting a second plurality of content candidates from the first plurality of content candidates. The method further include ranking the second plurality of content candidates based on one or more parameters and selecting a third plurality of content candidates from the ranked second plurality of content candidates. The method can further include displaying the third plurality of content candidates using a display device.Type: ApplicationFiled: October 3, 2022Publication date: April 4, 2024Applicant: ROKU, INC.Inventors: Abhishek BAMBHA, Rohit MAHTO, Nam VO, Zidong WANG, Fei XIAO
-
Patent number: 11941067Abstract: Disclosed herein are various embodiments, for a content display and clustering system. An example embodiment operates by receiving a request to display the plurality of content items. At each of multiple levels different pairs of content items are identified and a similarity score is computed for each pair. A subset of pairs for which their similarity score exceeds a similarity threshold for the respective level are identified and clustered. This process is repeated for one or more iterations at the same level, and then the process is repeated for each of the multiple levels. A final clustered subset is identified, and output for display, responsive to the request to display the plurality of content items.Type: GrantFiled: September 13, 2022Date of Patent: March 26, 2024Assignee: Roku, Inc.Inventors: Fei Xiao, Ronica Jethwa, Zidong Wang, Jing Lu, Jing Ye, Nam Vo, Jose Sanchez, Abhishek Bambha, Khaldun Aidarabsah
-
Publication number: 20240086466Abstract: Disclosed herein are various embodiments, for a content display and clustering system. An example embodiment operates by receiving a request to display the plurality of content items. At each of multiple levels different pairs of content items are identified and a similarity score is computed for each pair. A subset of pairs for which their similarity score exceeds a similarity threshold for the respective level are identified and clustered. This process is repeated for one or more iterations at the same level, and then the process is repeated for each of the multiple levels. A final clustered subset is identified, and output for display, responsive to the request to display the plurality of content items.Type: ApplicationFiled: September 13, 2022Publication date: March 14, 2024Inventors: FEI XIAO, RONICA JETHWA, ZIDONG WANG, JING LU, JING YE, NAM VO, JOSE SANCHEZ, ABHISHEK BAMBHA, KHALDUN AIDARABSAH
-
Patent number: 11930226Abstract: Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for generating a scene emotion value for a scene based on a sequence of frame emotion values for a sequence of frames within the scene of a content. The content can include multiple scenes, and a scene can include multiple frames, where a frame emotion value can be generated for each frame. A frame emotion value can be generated based on scene metadata related to the scene, content metadata related to the content, and a frame metadata related to the frame.Type: GrantFiled: July 29, 2022Date of Patent: March 12, 2024Assignee: Roku, Inc.Inventors: Ronica Jethwa, Nam Vo, Fei Xiao, Abhishek Bambha
-
Publication number: 20240040165Abstract: Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for generating a scene emotion value for a scene based on a sequence of frame emotion values for a sequence of frames within the scene of a content. The content can include multiple scenes, and a scene can include multiple frames, where a frame emotion value can be generated for each frame. A frame emotion value can be generated based on scene metadata related to the scene, content metadata related to the content, and a frame metadata related to the frame.Type: ApplicationFiled: July 29, 2022Publication date: February 1, 2024Applicant: Roku, Inc.Inventors: Ronica JETHWA, Nam Vo, Fei Xiao, Abhishek Bambha
-
Patent number: 11838605Abstract: Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product aspects, and/or combinations and sub-combinations thereof, for generating trailers (previews) for multimedia content. An example aspect operates by generating an initial set of candidate points to generate a trailer for a media content; determining conversion data for each of the initial set of candidate points; determining an updated set of candidate points based on the conversion data; determining an estimated mean and upper bound for each of the updated set of candidate points; computing a value for each of the updated set of candidate points; generating a ranked list based on the value computed for each of the updated set of candidate points; and repeating the process until an optimal candidate point is converged upon.Type: GrantFiled: December 7, 2022Date of Patent: December 5, 2023Assignee: ROKU, INC.Inventors: Abhishek Bambha, Ronica Jethwa, Rohit Mahto, Nam Vo, Fei Xiao, Lian Liu
-
Publication number: 20200288671Abstract: A pet toy includes an outer covering and an inner core. The inner core has an outer surface formed with a non-linear groove. The outer covering has a first section and a second section. The first section is fixed to a first area of the outer surface of the inner core and the second section is disposed at least partially within the groove.Type: ApplicationFiled: March 13, 2020Publication date: September 17, 2020Inventors: Thi Thanh NGUYEN, Hoai Nam VO