Patents by Inventor Haizhang Chi

Haizhang Chi 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: 11503110
    Abstract: A method includes after a second terminal logs in to a cloud server using a first group account, acquiring schedule information stored in the cloud server, where the schedule information is information that is created by a first user who registers a first personal account, and is transmitted to the cloud server by a first terminal that logs in, using the first personal account, to the cloud server, when reminder time of the schedule information arrives, acquiring second biometric characteristic information of a second user who is using the second terminal, and when it is determined that the second biometric characteristic information is the same as first biometric characteristic information of the first user, presenting reminder information of the schedule information.
    Type: Grant
    Filed: November 16, 2020
    Date of Patent: November 15, 2022
    Assignee: HUAWEI DEVICE CO., LTD.
    Inventor: Haizhang Chi
  • Publication number: 20210144197
    Abstract: A method includes after a second terminal logs in to a cloud server using a first group account, acquiring schedule information stored in the cloud server, where the schedule information is information that is created by a first user who registers a first personal account, and is transmitted to the cloud server by a first terminal that logs in, using the first personal account, to the cloud server, when reminder time of the schedule information arrives, acquiring second biometric characteristic information of a second user who is using the second terminal, and when it is determined that the second biometric characteristic information is the same as first biometric characteristic information of the first user, presenting reminder information of the schedule information.
    Type: Application
    Filed: November 16, 2020
    Publication date: May 13, 2021
    Inventor: Haizhang Chi
  • Patent number: 10841368
    Abstract: The present disclosure relates to methods, terminal devices, and cloud servers for presenting schedule reminder information. One example method includes after a second terminal logs in to a cloud server by using a first group account, acquiring schedule information stored in the cloud server, where the schedule information is information that is created by a first user who registers a first personal account, and is transmitted to the cloud server by a first terminal that logs in, by using the first personal account, to the cloud server, when reminder time of the schedule information arrives, acquiring second biometric characteristic information of a second user who is using the second terminal, and when it is determined that the second biometric characteristic information is the same as first biometric characteristic information of the first user, presenting reminder information of the schedule information.
    Type: Grant
    Filed: January 23, 2019
    Date of Patent: November 17, 2020
    Assignee: Huawei Device Co., Ltd.
    Inventor: Haizhang Chi
  • Patent number: 10455014
    Abstract: Embodiments of the present invention provide a method for synchronizing content and relate to the field of communications.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: October 22, 2019
    Assignee: Huawei Device Co., Ltd.
    Inventors: Haizhang Chi, Zongjun Yang
  • Publication number: 20190158579
    Abstract: The present disclosure relates to methods, terminal devices, and cloud servers for presenting schedule reminder information. One example method includes after a second terminal logs in to a cloud server by using a first group account, acquiring schedule information stored in the cloud server, where the schedule information is information that is created by a first user who registers a first personal account, and is transmitted to the cloud server by a first terminal that logs in, by using the first personal account, to the cloud server, when reminder time of the schedule information arrives, acquiring second biometric characteristic information of a second user who is using the second terminal, and when it is determined that the second biometric characteristic information is the same as first biometric characteristic information of the first user, presenting reminder information of the schedule information.
    Type: Application
    Filed: January 23, 2019
    Publication date: May 23, 2019
    Inventor: Haizhang Chi
  • Patent number: 10230789
    Abstract: A method, a terminal device, and a cloud server includes using a first account by a first terminal to log into a cloud server, acquiring schedule information stored in the cloud server, where the schedule information is information that is created by a second user who registers a second personal account and is transmitted to the cloud server by a second terminal that logs in, by using the second personal account, to the cloud server, when reminder time of the schedule information arrives, acquiring a biometric characteristic information of a first user who is using the first terminal, and when the biometric characteristic information is authenticated, presenting reminder information of the schedule information.
    Type: Grant
    Filed: January 5, 2018
    Date of Patent: March 12, 2019
    Assignee: Huawei Device (Dongguan) Co., Ltd.
    Inventor: Haizhang Chi
  • Publication number: 20180131755
    Abstract: A method, a terminal device, and a cloud server includes using a first account by a first terminal to log into a cloud server, acquiring schedule information stored in the cloud server, where the schedule information is information that is created by a second user who registers a second personal account and is transmitted to the cloud server by a second terminal that logs in, by using the second personal account, to the cloud server, when reminder time of the schedule information arrives, acquiring a biometric characteristic information of a first user who is using the first terminal, and when the biometric characteristic information is authenticated, presenting reminder information of the schedule information.
    Type: Application
    Filed: January 5, 2018
    Publication date: May 10, 2018
    Inventor: Haizhang Chi
  • Patent number: 9900376
    Abstract: A method, a terminal device, and a cloud server are provided for presenting schedule reminder information. The method includes after a second terminal logs in to the cloud server by using a first group account, acquiring schedule information stored in the cloud server, where the schedule information is information that is created by a first user who registers a first personal account, and is transmitted to the cloud server by a first terminal that logs in, by using the first personal account, to the cloud server; when reminder time of the schedule information arrives, acquiring second biometric characteristic information of a second user who is using the second terminal; and when it is determined that the second biometric characteristic information is the same as first biometric characteristic information of the first user, presenting reminder information of the schedule information.
    Type: Grant
    Filed: November 21, 2014
    Date of Patent: February 20, 2018
    Assignee: HUAWEI DEVICE (DONGGUAN) CO., LTD.
    Inventor: Haizhang Chi
  • Publication number: 20170185654
    Abstract: A method for pushing information proactively includes: receiving updated data; querying search records that match the updated data; determining search records that meet a push condition, and obtaining user information corresponding to the search records that meet the push condition; pushing, according to the user information, the updated data to all or part of users corresponding to the user information. In the embodiments of the present invention, after receiving updated data, the server proactively obtains the search records of users, screens the users according to the push condition, and pushes the updated data to the screened users. In this way, the information is proactively pushed, which shortens the time interval of providing information for the users, and improves the efficiency of obtaining needed information by the users.
    Type: Application
    Filed: March 9, 2017
    Publication date: June 29, 2017
    Inventors: Zhigang CHEN, Cheng LIU, Haizhang CHI, Yanmin WANG
  • Patent number: 9646060
    Abstract: A method for pushing information proactively includes: receiving updated data; querying search records that match the updated data; determining search records that meet a push condition, and obtaining user information corresponding to the search records that meet the push condition; pushing, according to the user information, the updated data to all or part of users corresponding to the user information. In the embodiments of the present invention, after receiving updated data, the server proactively obtains the search records of users, screens the users according to the push condition, and pushes the updated data to the screened users. In this way, the information is proactively pushed, which shortens the time interval of providing information for the users, and improves the efficiency of obtaining needed information by the users.
    Type: Grant
    Filed: December 27, 2012
    Date of Patent: May 9, 2017
    Assignee: Huawei Device Co., Ltd.
    Inventors: Zhigang Chen, Cheng Liu, Haizhang Chi, Yanmin Wang
  • Publication number: 20170019763
    Abstract: A method for sharing data between positioning devices includes acquiring, by a first positioning device, auxiliary data from a positioning server, wherein the auxiliary data is used by the first positioning device to determine a position of the first positioning device by combining the auxiliary data with original geographical location information corresponding to the first positioning device; and sending, by the first positioning device, the auxiliary data to a second positioning device to facilitate the second positioning device determining a position of the second positioning device according to the auxiliary data and original geographical location information that corresponds to the second positioning device; wherein the second positioning device and the first positioning device are located in a same local area network.
    Type: Application
    Filed: March 7, 2014
    Publication date: January 19, 2017
    Inventors: Haizhang CHI, Yong ZHU, Jinyan WANG
  • Publication number: 20150120837
    Abstract: A method, a terminal device, and a cloud server are provided for presenting schedule reminder information. The method includes after a second terminal logs in to the cloud server by using a first group account, acquiring schedule information stored in the cloud server, where the schedule information is information that is created by a first user who registers a first personal account, and is transmitted to the cloud server by a first terminal that logs in, by using the first personal account, to the cloud server; when reminder time of the schedule information arrives, acquiring second biometric characteristic information of a second user who is using the second terminal; and when it is determined that the second biometric characteristic information is the same as first biometric characteristic information of the first user, presenting reminder information of the schedule information.
    Type: Application
    Filed: November 21, 2014
    Publication date: April 30, 2015
    Inventor: Haizhang Chi
  • Publication number: 20150120655
    Abstract: Embodiments of the present invention provide a method for synchronizing content and relate to the field of communications.
    Type: Application
    Filed: December 30, 2014
    Publication date: April 30, 2015
    Applicant: HUAWEI DEVICE CO., LTD.
    Inventors: Haizhang Chi, Zongjun Yang