Patents by Inventor Sen Yu

Sen Yu 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: 10852943
    Abstract: A mobile terminal tap event recognition method and apparatus are disclosed. The method includes: recording a plurality of touch events detected by a touch screen of a mobile terminal by recording an event type and a timestamp of each touch event; forming one or more completed groups of touch events based on the even types and the timestamps of the plurality of touch events; determining, in response to a tap event and according to the plurality of touch events, whether the tap event takes place in a page scrolling process; and cancelling, in response to a determination that the tap event takes place in the page scrolling process, the tap event.
    Type: Grant
    Filed: May 25, 2020
    Date of Patent: December 1, 2020
    Assignee: ADVANCED NEW TECHNOLOGIES CO., LTD.
    Inventor: Sen Yu
  • Publication number: 20200285382
    Abstract: A mobile terminal tap event recognition method and apparatus are disclosed. The method includes: recording a plurality of touch events detected by a touch screen of a mobile terminal by recording an event type and a timestamp of each touch event; forming one or more completed groups of touch events based on the even types and the timestamps of the plurality of touch events; determining, in response to a tap event and according to the plurality of touch events, whether the tap event takes place in a page scrolling process; and cancelling, in response to a determination that the tap event takes place in the page scrolling process, the tap event.
    Type: Application
    Filed: May 25, 2020
    Publication date: September 10, 2020
    Inventor: Sen YU
  • Patent number: 10163146
    Abstract: One embodiment provides a system that facilitates efficient use of a dining application by providing dining recommendations to a user. During operation, a server determines a plurality of labels associated with a plurality of users, where a label indicates dining preference information of a user, and where the dining preference information is based on historical information for the user. The server receives a request from a first user to determine dining preference information of nearby users. The server determines a location for the first user, identifies one or more second users located within a predetermined distance from the first user, and aggregates the labels associated with the second users. Subsequently, the server returns the aggregated labels to the first user.
    Type: Grant
    Filed: June 15, 2015
    Date of Patent: December 25, 2018
    Assignee: KOUBEI HOLDING LIMITED
    Inventors: Linna Zhao, Peixiang Zheng, Sihui Che, Sen Yu, Yuan Fang
  • Patent number: 10129487
    Abstract: An image sensor including an array of pixel elements is operated according to two operation modes to modulate the conversion gain of the pixel to operate the image sensor based on the impinging light conditions. More specifically, an image sensor pixel element is operated in a high conversion gain mode for low light conditions and in a low conversion gain mode for bright light conditions. The low conversion gain mode implements charge sharing between the floating diffusion and the photodiode. The low conversion gain mode further implements partial reset where the photodiode and the floating diffusion are reset to the same potential and to a potential slightly less than the pinning voltage of the photodiode.
    Type: Grant
    Filed: August 29, 2014
    Date of Patent: November 13, 2018
    Assignee: PIXIM, INC.
    Inventors: Thomas R. Ayers, Frederick Thomas Brady, Jinsuk Kang, Sungin Hwang, Sen Yu
  • Patent number: 10110212
    Abstract: There is provided an electronic circuit including a timing signal generation unit for generating a timing signal; a data signal supply unit for synchronizing with the timing signal generated to supply a data signal; a data signal transmission circuit for transmitting the data signal supplied; a timing signal transmission circuit for transmitting the timing signal generated by a circuit having a substantially same delay time as the data signal transmission circuit; and a data holding unit for synchronizing with the timing signal transmitted to hold and output the data signal transmitted. Also, there are provided a solid state image capturing apparatus and a method of controlling the electronic circuit.
    Type: Grant
    Filed: February 23, 2016
    Date of Patent: October 23, 2018
    Assignee: Sony Corporation
    Inventors: Yasunori Tsukuda, Sen Yu, Brian Carey
  • Publication number: 20170244397
    Abstract: There is provided an electronic circuit including a timing signal generation unit for generating a timing signal; a data signal supply unit for synchronizing with the timing signal generated to supply a data signal; a data signal transmission circuit for transmitting the data signal supplied; a timing signal transmission circuit for transmitting the timing signal generated by a circuit having a substantially same delay time as the data signal transmission circuit; and a data holding unit for synchronizing with the timing signal transmitted to hold and output the data signal transmitted. Also, there are provided a solid state image capturing apparatus and a method of controlling the electronic circuit.
    Type: Application
    Filed: February 23, 2016
    Publication date: August 24, 2017
    Inventors: Yasunori Tsukuda, Sen Yu, Brian Carey
  • Publication number: 20160071185
    Abstract: One embodiment provides a system that facilitates efficient use of a dining application by providing dining recommendations to a user. During operation, a server determines a plurality of labels associated with a plurality of users, where a label indicates dining preference information of a user, and where the dining preference information is based on historical information for the user. The server receives a request from a first user to determine dining preference information of nearby users. The server determines a location for the first user, identifies one or more second users located within a predetermined distance from the first user, and aggregates the labels associated with the second users. Subsequently, the server returns the aggregated labels to the first user.
    Type: Application
    Filed: June 15, 2015
    Publication date: March 10, 2016
    Applicant: ALIBABA GROUP HOLDING LIMITED
    Inventors: Linna Zhao, Peixiang Zheng, Sihui Che, Sen Yu, Yuan Fang
  • Publication number: 20140368680
    Abstract: An image sensor including an array of pixel elements is operated according to two operation modes to modulate the conversion gain of the pixel to operate the image sensor based on the impinging light conditions. More specifically, an image sensor pixel element is operated in a high conversion gain mode for low light conditions and in a low conversion gain mode for bright light conditions. The low conversion gain mode implements charge sharing between the floating diffusion and the photodiode. The low conversion gain mode further implements partial reset where the photodiode and the floating diffusion are reset to the same potential and to a potential slightly less than the pinning voltage of the photodiode.
    Type: Application
    Filed: August 29, 2014
    Publication date: December 18, 2014
    Inventors: Thomas R. Ayers, Frederick Thomas Brady, Jinsuk Kang, Sungin Hwang, Sen Yu
  • Patent number: 8847136
    Abstract: An image sensor including an array of pixel elements is operated according to two operation modes to modulate the conversion gain of the pixel to operate the image sensor based on the impinging light conditions. More specifically, an image sensor pixel element is operated in a high conversion gain mode for low light conditions and in a low conversion gain mode for bright light conditions. The low conversion gain mode implements charge sharing between the floating diffusion and the photodiode. The low conversion gain mode further implements partial reset where the photodiode and the floating diffusion are reset to the same potential and to a potential slightly less than the pinning voltage of the photodiode.
    Type: Grant
    Filed: December 21, 2011
    Date of Patent: September 30, 2014
    Assignee: PIXIM, Inc.
    Inventors: Thomas Ayers, Frederick Thomas Brady, Jinsuk Kang, Sungin Hwang, Sen Yu
  • Publication number: 20130020466
    Abstract: An image sensor including an array of pixel elements is operated according to two operation modes to modulate the conversion gain of the pixel to operate the image sensor based on the impinging light conditions. More specifically, an image sensor pixel element is operated in a high conversion gain mode for low light conditions and in a low conversion gain mode for bright light conditions. The low conversion gain mode implements charge sharing between the floating diffusion and the photodiode. The low conversion gain mode further implements partial reset where the photodiode and the floating diffusion are reset to the same potential and to a potential slightly less than the pinning voltage of the photodiode.
    Type: Application
    Filed: December 21, 2011
    Publication date: January 24, 2013
    Applicant: PIXIM, INC.
    Inventors: Thomas Ayers, Frederick Thomas Brady, Jinsuk Kang, Sungin Hwang, Sen Yu