Patents by Inventor Chunlong Yang

Chunlong Yang 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: 10318610
    Abstract: A display method and an electronic device are provided. The method includes: displaying a display interface including at least one object; obtaining progress information of at least one first object of the at least one object, where the progress information indicates a content position of the at least one first object that was last output; and displaying the progress information of the at least one first object in the display interface.
    Type: Grant
    Filed: March 27, 2015
    Date of Patent: June 11, 2019
    Assignee: Lenovo (Beijing) Co., Ltd.
    Inventor: Chunlong Yang
  • Patent number: 10281988
    Abstract: A method for display control and an electronic device are provided. The method includes: detecting a first touch operation and a second touch operation performed on a touch sensing unit. A first touch direction corresponding to the first touch operation and a second touch direction corresponding to the second touch operation are obtained. A first control instruction is obtained based on the first touch direction and the second touch direction. That is, in embodiments of the disclosure, the effect of a touch instruction response to two successively performed touch operations is different from the effect of a touch instruction response to two separately performed touch operations.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: May 7, 2019
    Assignees: Beijing Lenovo Software Ltd., Lenovo (Beijing) Limited
    Inventors: Qingdi Xie, Xiaoping Zhang, Gang Li, Chunlong Yang
  • Patent number: 10268310
    Abstract: An input method is provided. The method includes receiving a touch operation in a first region of a touch screen, the first region corresponding to an input region of a virtual input unit; measuring a pressure of the touch operation; determining a first input key corresponding to a location of the touch operation; and determining an instruction corresponding to the touch operation based on the measured pressure and the first input key.
    Type: Grant
    Filed: May 1, 2017
    Date of Patent: April 23, 2019
    Assignee: LENOVO (BEIJING) CO., LTD.
    Inventors: Xiaoping Zhang, Chunlong Yang, Lu Cao
  • Publication number: 20180253322
    Abstract: An electronic device and a mode switching method of the electronic device are provided. The method includes: detecting whether the electronic device is connected to a first device, and in response to the electronic device being connected to the first device, configuring the electronic device in a non-vibrational mode. The first device receives display data sent by the electronic device, the display data is displayed at a second device, and the second device is different from the electronic device.
    Type: Application
    Filed: March 5, 2018
    Publication date: September 6, 2018
    Inventor: Chunlong YANG
  • Patent number: 9898188
    Abstract: An information processing method and an electronic device are described. The method is applied to an electronic device and includes obtaining first track data of a motion of an operating body with respect to the electronic apparatus, and obtaining first identification data of the operating body; deriving first input data corresponding to the first identification data and the first track data; and the electronic apparatus responding to the first input data.
    Type: Grant
    Filed: February 27, 2015
    Date of Patent: February 20, 2018
    Assignee: LENOVO (BEIJING) CO., LTD.
    Inventor: Chunlong Yang
  • Patent number: 9880798
    Abstract: A display method and an electronic device are disclosed in the application. The method includes: detecting, by a first acquisition unit, operation data, while displaying a first part of an output content on a display unit; acquiring, by a second acquisition unit, first focus data of an object user within a set range watching the output content, wherein the focus data indicates a position of the display unit corresponding to a focus of the object user; and displaying a second part of the output content, based on the operation data and the first focus data, wherein the second part is different from the first part.
    Type: Grant
    Filed: March 27, 2015
    Date of Patent: January 30, 2018
    Assignee: Lenovo (Beijing) Co., Ltd.
    Inventors: Jian Lang, Xiaobing Guo, Xiaoping Zhang, Chunlong Yang
  • Publication number: 20170315663
    Abstract: An input method is provided. The method includes receiving a touch operation in a first region of a touch screen, the first region corresponding to an input region of a virtual input unit; measuring a pressure of the touch operation; determining a first input key corresponding to a location of the touch operation; and determining an instruction corresponding to the touch operation based on the measured pressure and the first input key.
    Type: Application
    Filed: May 1, 2017
    Publication date: November 2, 2017
    Inventors: Xiaoping ZHANG, Chunlong YANG, Lu CAO
  • Patent number: 9740283
    Abstract: The disclosure provides a display method and an electronic device. The display method includes: detecting whether display contents are to be displayed via a display unit of the electronic device, determining a first region corresponding to a gazing position of a user on the display unit, determining a second region on the display unit based on the first region, and displaying the display contents in the second region.
    Type: Grant
    Filed: March 6, 2015
    Date of Patent: August 22, 2017
    Assignee: Lenovo (Beijing) Co., Ltd.
    Inventors: Mei Xiang, Jian Lang, Xiaoping Zhang, Chunlong Yang
  • Publication number: 20170003863
    Abstract: The present disclosure provides methods and apparatuses for setting application property and message processing. Based on a setting instruction, an object for the setting instruction is determined. The object is a preset group including at least one application. Properties of all the applications in the group are set uniformly in accordance with the setting instruction. With the above setting process, after a message has been received, a group to which the application as the recipient of the message belongs is determined, a property common to the applications in the group is obtained and the message is processed based on the public property.
    Type: Application
    Filed: September 22, 2015
    Publication date: January 5, 2017
    Applicants: LENOVO (BEIJING) LIMITED, BEIJING LENOVO SOFTWARE LTD.
    Inventors: Dongyuan ZHANG, Chunlong YANG
  • Patent number: 9468209
    Abstract: A compound represented by formula (I), or (II), or a salt thereof, for eradicating weeds.
    Type: Grant
    Filed: November 20, 2014
    Date of Patent: October 18, 2016
    Assignee: NANJING AGRICULTURAL UNIVERSITY
    Inventors: Sheng Qiang, Shiguo Chen, Chunlong Yang, Xinbin Dai, Yunfa Dong
  • Publication number: 20160110147
    Abstract: A display method and an electronic device are disclosed in the application. The method includes: detecting, by a first acquisition unit, operation data, while displaying a first part of an output content on a display unit; acquiring, by a second acquisition unit, first focus data of an object user within a set range watching the output content, wherein the focus data indicates a position of the display unit corresponding to a focus of the object user; and displaying a second part of the output content, based on the operation data and the first focus data, wherein the second part is different from the first part.
    Type: Application
    Filed: March 27, 2015
    Publication date: April 21, 2016
    Applicant: LENOVO (BEIJING) CO., LTD.
    Inventors: Jian LANG, Xiaobing GUO, Xiaoping ZHANG, Chunlong YANG
  • Publication number: 20160110328
    Abstract: A display method and an electronic device are provided. The method includes: displaying a display interface including at least one object; obtaining progress information of at least one first object of the at least one object, where the progress information indicates a content position of the at least one first object that was last output; and displaying the progress information of the at least one first object in the display interface.
    Type: Application
    Filed: March 27, 2015
    Publication date: April 21, 2016
    Applicant: Lenovo (Beijing) Co., Ltd.
    Inventor: Chunlong Yang
  • Publication number: 20160077584
    Abstract: The disclosure provides a display method and an electronic device. The display method includes: detecting whether display contents are to be displayed via a display unit of the electronic device, determining a first region corresponding to a gazing position of a user on the display unit, determining a second region on the display unit based on the first region, and displaying the display contents in the second region.
    Type: Application
    Filed: March 6, 2015
    Publication date: March 17, 2016
    Applicant: Lenovo (Beijing) Co., Ltd.
    Inventors: Mei Xiang, Jian Lang, Xiaoping Zhang, Chunlong Yang
  • Publication number: 20160062534
    Abstract: An information processing method and an electronic device are described. The method is applied to an electronic device and includes obtaining first track data of a motion of an operating body with respect to the electronic apparatus, and obtaining first identification data of the operating body; deriving first input data corresponding to the first identification data and the first track data; and the electronic apparatus responding to the first input data.
    Type: Application
    Filed: February 27, 2015
    Publication date: March 3, 2016
    Applicant: Lenovo (Beijing) Co., Ltd.
    Inventor: Chunlong Yang
  • Publication number: 20160034093
    Abstract: A method for display control and an electronic device are provided. The method includes: detecting a first touch operation and a second touch operation performed on a touch sensing unit. A first touch direction corresponding to the first touch operation and a second touch direction corresponding to the second touch operation are obtained. A first control instruction is obtained based on the first touch direction and the second touch direction. That is, in embodiments of the disclosure, the effect of a touch instruction response to two successively performed touch operations is different from the effect of a touch instruction response to two separately performed touch operations.
    Type: Application
    Filed: December 30, 2014
    Publication date: February 4, 2016
    Inventors: Qingdi Xie, Xiaoping Zhang, Gang Li, Chunlong Yang
  • Publication number: 20150141254
    Abstract: A compound represented by formula (I), or (II), or a salt thereof, for eradicating weeds.
    Type: Application
    Filed: November 20, 2014
    Publication date: May 21, 2015
    Inventors: Sheng QIANG, Shiguo CHEN, Chunlong YANG, Xinbin DAI, Yunfa DONG
  • Patent number: 8921274
    Abstract: A method of eradicating weeds by applying to the weeds a compound derived from 3-acetyl-5-sec-butyl-4-hydroxy-3-pyrrolin-2-one.
    Type: Grant
    Filed: March 7, 2012
    Date of Patent: December 30, 2014
    Assignee: Nanjing Agricultural University
    Inventors: Sheng Qiang, Shiguo Chen, Chunlong Yang, Xinbin Dai, Yunfa Dong
  • Publication number: 20120172226
    Abstract: A method of eradicating weeds by applying to the weeds a compound derived from 3-acetyl-5-sec-butyl-4-hydroxy-3-pyrrolin-2-one.
    Type: Application
    Filed: March 7, 2012
    Publication date: July 5, 2012
    Applicants: Nantong Jiangshan Agrochemical & Cheimcal Limited Liability Co., Ltd., NANJING AGRICULTURAL UNIVERSITY
    Inventors: Sheng QIANG, Shiguo CHEN, Chunlong YANG, Xinbin DAI, Yunfa DONG
  • Publication number: 20080176748
    Abstract: A series of herbicidal molecules derived from 3-acetyl-4-hydroxy-5-sec-butylpyrroline-2-ketone, a natural substance, and their potential use in agriculture for weed control. Through the modification of the 5-sec-butyl hydrocarbon chain and 3-acetyl group and the analysis of their biological functioning, newly designed molecules are superior to the original compound in herbicidal activity. These molecules inhibit the photosynthesis of the plants. The treated plants show significant damage in 24 hours and die within 3-5 days after the chemical treatment. In addition, the new molecule has relatively simple structure, they are easy to make and they have better physical properties. They are broad-spectrum, high potency herbicides.
    Type: Application
    Filed: March 26, 2008
    Publication date: July 24, 2008
    Applicants: Nanjing Agricultural University, Nantong Jiangshan Agrochemical & Chemical Limited Liability Co., Ltd.
    Inventors: Sheng Qiang, Shiguo Chen, Chunlong Yang, Xinbin Dai, Yunfa Dong
  • Patent number: D963832
    Type: Grant
    Filed: September 1, 2021
    Date of Patent: September 13, 2022
    Assignee: SHENZHEN ENO OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventor: Chunlong Yang