Patents by Inventor SEN FAN

SEN FAN 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).

  • Patent number: 10887693
    Abstract: A method for switching modes of an electronic device is presented. The method can collect sound of the predetermined scenario by a collector of the electronic device, and confirm prominent sound from the collected sound. When the duration of the prominent sound is greater than or equal to a first period of time, the method can confirm that the prominent sound is a sample sound, and switch the silent mode to ringing mode of the electronic device when the collector has not collected the prominent sound during a second period of time.
    Type: Grant
    Filed: August 19, 2019
    Date of Patent: January 5, 2021
    Assignees: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Sen Fan, Jun-Wei Zhang
  • Publication number: 20200401852
    Abstract: Embodiments of the present disclosure provide a method for generating an information assessment model, a method for determining the usefulness of comment information, apparatus, electronic device, and computer-readable medium.
    Type: Application
    Filed: December 2, 2019
    Publication date: December 24, 2020
    Inventors: Miao Fan, Sen Ye, Chao Feng, Mingming Sun, Ping Li, Haifeng Wang
  • Publication number: 20200380211
    Abstract: A method, an apparatus, a computer device and a readable medium for knowledge hierarchical extraction of a text are disclosed. The method comprises: performing word segmentation on a designated text to obtain a word list, the word list including at least one word arranged in a sequence in the designated text; analyzing part-of-speech of each word in the word list in the designated text, to obtain a part-of-speech list corresponding to the word list; predicting a SPO triple included in the designated text according to the word list, the part-of-speech list and a pre-trained knowledge hierarchical extraction model. By the technical solutions, the SPO triple included in any designated text however loose its organization and structure is may be accurately extracted based on the pre-trained knowledge hierarchical extraction model. Compared to the prior art, the efficiency and accuracy of knowledge hierarchical extraction may be effectively improved.
    Type: Application
    Filed: December 13, 2019
    Publication date: December 3, 2020
    Inventors: Miao Fan, Sen YE, Mingming Sun, Ping LI, Haifeng Wang
  • Publication number: 20200186924
    Abstract: A method for switching modes of an electronic device is presented. The method can collect sound of the predetermined scenario by a collector of the electronic device, and confirm prominent sound from the collected sound. When the duration of the prominent sound is greater than or equal to a first period of time, the method can confirm that the prominent sound is a sample sound, and switch the silent mode to ringing mode of the electronic device when the collector has not collected the prominent sound during a second period of time.
    Type: Application
    Filed: August 19, 2019
    Publication date: June 11, 2020
    Inventors: SEN FAN, JUN-WEI ZHANG
  • Publication number: 20200068058
    Abstract: A method for turning off a display device in an electronic device controls a detecting device to detect various action parameters in a predetermined time period when a user is making or receiving a call by holding the device to his ear (to-ear call). A number of action parameters are set and several values for each parameter are established. Determining at least one action parameter having the number of values within a first predefined range to be a reference parameter and controlling the detecting device to detect the reference parameters of the electronic device for a to-ear call are provided. Determining whether each value of each reference parameter is within in a second predefined range and upon determining that a to-ear call is taking place, turning a display device off.
    Type: Application
    Filed: July 26, 2019
    Publication date: February 27, 2020
    Inventors: JUN-WEI ZHANG, SEN FAN
  • Publication number: 20190346523
    Abstract: A method of performing multidimensional magnetic resonance imaging on a subject comprises collecting imaging data for a region of interest of the subject, the imaging data related to one or more spatially-varying parameters of the subject within the region of interest; collecting auxiliary data for the region of interest in the subject, the auxiliary data related to one or more time-varying parameters of the subject within the region of interest; linking the imaging data and the auxiliary data; and constructing an image tensor with one or more temporal dimensions based on at least a portion of the linked imaging data and at least a portion of the linked auxiliary data.
    Type: Application
    Filed: May 8, 2019
    Publication date: November 14, 2019
    Applicant: Cedars-Sinai Medical Center
    Inventors: Debiao Li, Anthony Christodoulou, Zhaoyang Fan, Zixin Deng, Nan Wang, Zhengwei Zhou, Sen Ma, Christopher Nguyen, Yibin Xie, Jaime Shaw
  • Patent number: 10360004
    Abstract: A system, method and computer program product to refine an original complex CFG into a simpler CFG showing interesting paths and reducing interfering paths with dynamic input for the state of program. The method receives/encodes dynamic user input in the form of annotations which encodes user's special interests or knowledge of the program at run time, e.g., some assumptions of any variables appeared, which can be equations of variable and value or relationships between variables. The method then simplifies all the branching points in a generated AST (Abstract Syntax Tree) whenever possible by querying a SMT (Satisfiability Modulo Theories) solver with branching condition and the user annotations and by evaluating immediate values of expressions or eliminate unreachable parts in the CFG. Finally, the method generates a simplified CFG by simplified AST. This can assist a programmer to understand the code and facilitates correlating different basic blocks under a same scenario.
    Type: Grant
    Filed: February 27, 2017
    Date of Patent: July 23, 2019
    Assignee: International Business Machines Corporation
    Inventors: Si Bin Fan, Bo Li, Nai Jie Li, Jia Sen Wu, Zi Ying Xin, Xiao Zhen Zhu
  • Patent number: 10321070
    Abstract: A self-image capturing method includes a user activating a capturing device, controlling a light detecting device to detect ambient light intensity around an electronic device, determining whether the light intensity detected by the light detecting device is less than a predetermined value, activating the infrared capturing device when determining that the light intensity detected by the light detecting device is less than the predetermined value, controlling the capturing device to capture a selfie image of the user in response to an operation from the user, controlling the infrared capturing device to capture an infrared selfie image, and synthesizing the two captured images into a single selfie image.
    Type: Grant
    Filed: May 23, 2017
    Date of Patent: June 11, 2019
    Assignees: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Jun-Wei Zhang, Tsung-Jen Chuang, Sen Fan
  • Publication number: 20170347040
    Abstract: A self-image capturing method includes a user activating a capturing device, controlling a light detecting device to detect ambient light intensity around an electronic device, determining whether the light intensity detected by the light detecting device is less than a predetermined value, activating the infrared capturing device when determining that the light intensity detected by the light detecting device is less than the predetermined value, controlling the capturing device to capture a selfie image of the user in response to an operation from the user, controlling the infrared capturing device to capture an infrared selfie image, and synthesizing the two captured images into a single selfie image.
    Type: Application
    Filed: May 23, 2017
    Publication date: November 30, 2017
    Inventors: JUN-WEI ZHANG, TSUNG-JEN CHUANG, SEN FAN