Patents by Inventor Yihan Li

Yihan Li 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: 20240131435
    Abstract: Provided are a game system, a game method, a game program, and a game server capable of, in a game in which a plurality of players can participate, contributing to a team through behaviors other than interpersonal battles in the game and encouraging fight together with other players. A game system 1 comprising: a character state decision unit 50 that is configured to decide a state of a neutral character based on a result of a fight between the neutral character and a player character; and a point giving control unit 62 that is configured to control a giving of points of the neutral character to a player, wherein the point giving control unit 62 is further configured to automatically give the points to the player if a first condition is satisfied, and cause a point object to appear in a play field and make the point object available for acquisition by any player of an ally team and an enemy team if a second condition is satisfied.
    Type: Application
    Filed: December 7, 2023
    Publication date: April 25, 2024
    Inventors: Masaaki HOSHINO, Yuki Gabe, Naoya Oikawa, Norihiro Sera, Yixiang Li, Siqin Yang, Xin Ding, Yihan Wu, Mochi Li
  • Publication number: 20240069042
    Abstract: Compositions and kits for diagnosing and prognosing Alzheimer's Disease (AD) in a human patient include a binding agent such as a monoclonal antibody for a biomarker conjugated to a detectable moiety such as a fluorophore, wherein the biomarker is chosen from CD11c, CD59, CD91, and CD163 and other phagocytosis-related molecules. Further compositions and kits employ panels of fluorophore-conjugated monoclonal antibodies for biomarkers including scavenger receptors. Methods for determining the relative expression of biomarkers, diagnosing AD, and determining the efficacy of AD therapeutic candidates such as phagocytosis-promoting agents and scavenger receptor agonists also appear.
    Type: Application
    Filed: November 7, 2023
    Publication date: February 29, 2024
    Inventors: Xin Huang, Yihan Li, James Doecke, Michal Eisenbach-Schwartz, Baijun Gu
  • Publication number: 20230054073
    Abstract: Compositions and kits for diagnosing and prognosing Alzheimer's Disease (AD) in a human patient include a binding agent such as a monoclonal antibody for a biomarker conjugated to a detectable moiety such as a fluorophore, wherein the biomarker is chosen from CD163, CD91, CD59, MerTK and other phagocytosis-related molecules. Further compositions and kits employ panels of fluorophore-conjugated monoclonal antibodies for biomarkers including scavenger receptors. Methods for determining the relative expression of biomarkers, diagnosing AD, and determining the efficacy of AD therapeutic candidates such as phagocytosis-promoting agents and scavenger receptor agonists also appear.
    Type: Application
    Filed: August 8, 2022
    Publication date: February 23, 2023
    Inventors: Xin Huang, Yihan Li, Christopher Fowler, James Doecke, Colin L. Masters, Baijun Gu
  • Patent number: 11182569
    Abstract: A method and an apparatus for processing word vectors of a neural machine translation model, and a non-transitory computer-readable recording medium are provided. In the method, word vectors that are input to an encoder and a decoder of a neural machine translation model are updated using semantic information among head representations at the same time and semantic information among head representations at different times, and the model is trained or translation is performed using the updated word vectors, thereby improving the model performance of the neural machine translation model.
    Type: Grant
    Filed: March 5, 2020
    Date of Patent: November 23, 2021
    Assignee: Ricoh Company, Ltd.
    Inventors: Yihan Li, Boyan Liu, Shanshan Jiang, Yixuan Tong, Bin Dong
  • Patent number: 10971136
    Abstract: A method and an apparatus for ranking responses of a dialog model, and a non-transitory computer-readable recording medium are provided. The dialog model is trained based on a sample data set. The method includes obtaining, from the sample data set, at least one similar dialog whose content is semantically similar to content of a target dialog; obtaining a probability of at least one target response generated by the dialog model when inputting the target dialog, and obtaining a probability of a target response generated by the dialog model when inputting the similar dialog; statistically analyzing, based on the probabilities of the respective generated target responses, scores of the target responses, the scores of the target responses being positively correlated with the probabilities of the target responses; and ranking the target responses in a descending order of the scores.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: April 6, 2021
    Assignee: Ricoh Company, Ltd.
    Inventors: Yihan Li, Yixuan Tong, Shanshan Jiang, Bin Dong
  • Publication number: 20200311353
    Abstract: A method and an apparatus for processing word vectors of a neural machine translation model, and a non-transitory computer-readable recording medium are provided. In the method, word vectors that are input to an encoder and a decoder of a neural machine translation model are updated using semantic information among head representations at the same time and semantic information among head representations at different times, and the model is trained or translation is performed using the updated word vectors, thereby improving the model performance of the neural machine translation model.
    Type: Application
    Filed: March 5, 2020
    Publication date: October 1, 2020
    Applicant: Ricoh Company, Ltd.
    Inventors: Yihan LI, Boyan LIU, Shanshan JIANG, Yixuan TONG, Bin DONG
  • Patent number: 10498453
    Abstract: Examples of systems and methods for integrated photonic broadband microwave transceivers are disclosed based on integrated coherent dual optical frequency combs. In some cases, when the system is configured as a transmitter, multiple radio frequency (RF) carriers can be generated, which can either be encoded independently, or used for broadcasting the same information into different bands. In some cases, when the system is configured as a receiver, the spectrum of the input signal can be sliced into several spectral segments for low-bandwidth detection and analysis. In some systems, the optics-related functionalities can be achieved via integrated optic technology, for example based on silicon photonics, providing tremendous possibilities for mass-production with significantly reduced system footprint.
    Type: Grant
    Filed: July 18, 2018
    Date of Patent: December 3, 2019
    Assignee: IMRA America, Inc.
    Inventors: Naoya Kuse, Antoine Jean Gilbert Rolland, Yihan Li, Martin E. Fermann
  • Publication number: 20190198014
    Abstract: A method and an apparatus for ranking responses of a dialog model, and a non-transitory computer-readable recording medium are provided. The dialog model is trained based on a sample data set. The method includes obtaining, from the sample data set, at least one similar dialog whose content is semantically similar to content of a target dialog; obtaining a probability of at least one target response generated by the dialog model when inputting the target dialog, and obtaining a probability of a target response generated by the dialog model when inputting the similar dialog; statistically analyzing, based on the probabilities of the respective generated target responses, scores of the target responses, the scores of the target responses being positively correlated with the probabilities of the target responses; and ranking the target responses in a descending order of the scores.
    Type: Application
    Filed: December 13, 2018
    Publication date: June 27, 2019
    Applicant: Ricoh Company, Ltd.
    Inventors: Yihan LI, Yixuan TONG, Shanshan JIANG, Bin DONG
  • Publication number: 20190028203
    Abstract: Examples of systems and methods for integrated photonic broadband microwave transceivers are disclosed based on integrated coherent dual optical frequency combs. In some cases, when the system is configured as a transmitter, multiple radio frequency (RF) carriers can be generated, which can either be encoded independently, or used for broadcasting the same information into different bands. In some cases, when the system is configured as a receiver, the spectrum of the input signal can be sliced into several spectral segments for low-bandwidth detection and analysis. In some systems, the optics-related functionalities can be achieved via integrated optic technology, for example based on silicon photonics, providing tremendous possibilities for mass-production with significantly reduced system footprint.
    Type: Application
    Filed: July 18, 2018
    Publication date: January 24, 2019
    Inventors: Naoya Kuse, Antoine Jean Gilbert Rolland, Yihan Li, Martin E. Fermann
  • Patent number: 7203202
    Abstract: An exhaustive service dual round-robin matching (EDRRM) arbitration process amortizes the cost of a match over multiple time slots. It achieves high throughput under nonuniform traffic. Its delay performance is not sensitive to traffic burstiness, switch size and packet length. Since cells belonging to the same packet are transferred to the output continuously, packet delay performance is improved and packet reassembly is simplified.
    Type: Grant
    Filed: October 31, 2002
    Date of Patent: April 10, 2007
    Assignee: Polytechnic University
    Inventors: Hung-Hsiang Jonathan Chao, Yihan Li, Shivendra S. Panwar
  • Publication number: 20030165151
    Abstract: An exhaustive service dual round-robin matching (EDRRM) arbitration process amortizes the cost of a match over multiple time slots. It achieves high throughput under nonuniform traffic. Its delay performance is not sensitive to traffic burstiness, switch size and packet length. Since cells belonging to the same packet are transferred to the output continuously, packet delay performance is improved and packet reassembly is simplified.
    Type: Application
    Filed: October 31, 2002
    Publication date: September 4, 2003
    Inventors: Hung-Hsiang Jonathan Chao, Yihan Li, Shivendra S. Panwar