Patents by Inventor Linghua GU
Linghua GU 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).
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Patent number: 10790690Abstract: A method for controlling charging of a terminal device includes determining whether there is a need to switch from a first charging chip currently charging a battery of the terminal device to a second charging chip waiting to charge the battery, and controlling the first charging chip to stop charging the battery and starting the second charging chip to charge the battery if it is determined that there is the need to switch.Type: GrantFiled: January 12, 2016Date of Patent: September 29, 2020Assignee: Xiaomi Inc.Inventors: Xiaoxing Yang, Hui Du, Linghua Gu
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Patent number: 10237214Abstract: Methods and devices are provided for sharing media data between terminals. The method includes: a first terminal receives a media data sharing parameter through a NFC link, the media data sharing parameter including: a sharing link connection parameter, and/or, location information of media data to be shared. When the media data sharing parameter includes the sharing link connection parameter, the first terminal establishes a sharing link between the first terminal and the second terminal according to the sharing link connection parameter, and acquires the media data to be shared through the sharing link. When the media data sharing parameter includes the location information of the media data to be shared, the first terminal acquires the media data to be shared according to the location information of the media data to be shared.Type: GrantFiled: January 10, 2017Date of Patent: March 19, 2019Assignee: Beijing Xiaomi Mobile Software Co., Ltd.Inventors: Dongdong Yang, Linghua Gu, Guosheng Li
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Patent number: 10169634Abstract: A method, device and a computer-readable storage medium for fingerprint recognition are provided. The method for fingerprint recognition may be applied to an electronic device including a liquid crystal display, and the liquid crystal display has fingerprint recognition sensors and optical proximity sensors. The method includes: acquiring a fingerprint recognition instruction; determining an area made up of a part of the optical proximity sensors after acquisition of the fingerprint recognition instruction, the distance between each of the part of the optical proximity sensor and a touch operation being less than a predetermined distance threshold; selecting a part of the fingerprint recognition sensors according to the area; and controlling the selected part of the fingerprint recognition sensors to perform fingerprint recognition.Type: GrantFiled: November 21, 2016Date of Patent: January 1, 2019Assignee: XIAOMI INC.Inventors: Guosheng Li, Anyu Liu, Linghua Gu
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Patent number: 9860844Abstract: A temperature control method is provided. The method may include determining a present state of a user interface of a terminal when a present temperature of the terminal reaches a predetermined temperature threshold, and performing a corresponding temperature control strategy on the terminal according to the present state of the user interface. The present state of the user interface may be an interacting state or a non-interacting state.Type: GrantFiled: January 4, 2017Date of Patent: January 2, 2018Assignee: Beijing Xiaomi Mobile Software Co., Ltd.Inventors: Dongdong Yang, Hui Du, Linghua Gu
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Publication number: 20170289740Abstract: Methods and devices are provided for sharing media data between terminals. The method includes: a first terminal receives a media data sharing parameter through a NFC link, the media data sharing parameter including: a sharing link connection parameter, and/or, location information of media data to be shared. When the media data sharing parameter includes the sharing link connection parameter, the first terminal establishes a sharing link between the first terminal and the second terminal according to the sharing link connection parameter, and acquires the media data to be shared through the sharing link. When the media data sharing parameter includes the location information of the media data to be shared, the first terminal acquires the media data to be shared according to the location information of the media data to be shared.Type: ApplicationFiled: January 10, 2017Publication date: October 5, 2017Applicant: Beijing Xiaomi Mobile Software Co., Ltd.Inventors: Dongdong YANG, Linghua GU, Guosheng LI
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Publication number: 20170265141Abstract: A temperature control method is provided. The method may include determining a present state of a user interface of a terminal when a present temperature of the terminal reaches a predetermined temperature threshold, and performing a corresponding temperature control strategy on the terminal according to the present state of the user interface. The present state of the user interface may be an interacting state or a non-interacting state.Type: ApplicationFiled: January 4, 2017Publication date: September 14, 2017Inventors: Dongdong YANG, Hui DU, Linghua GU
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Publication number: 20170154198Abstract: A method, device and a computer-readable storage medium for fingerprint recognition are provided. The method for fingerprint recognition may be applied to an electronic device including a liquid crystal display, and the liquid crystal display has fingerprint recognition sensors and optical proximity sensors. The method includes: acquiring a fingerprint recognition instruction; determining an area made up of a part of the optical proximity sensors after acquisition of the fingerprint recognition instruction, the distance between each of the part of the optical proximity sensor and a touch operation being less than a predetermined distance threshold; selecting a part of the fingerprint recognition sensors according to the area; and controlling the selected part of the fingerprint recognition sensors to perform fingerprint recognition.Type: ApplicationFiled: November 21, 2016Publication date: June 1, 2017Inventors: Guosheng LI, Anyu LIU, Linghua GU
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Publication number: 20170093182Abstract: A charging management method for use in a mobile terminal, includes: acquiring a target charging current value and an actual charging current value during a charging process, the target charging current value being a desired electric current value set for the charging process; calculating a consumed current value according to the target charging current value and the actual charging current value; and adjusting the target charging current value according to the consumed current value.Type: ApplicationFiled: December 14, 2016Publication date: March 30, 2017Inventors: Xiaoqin ZHANG, Hui DU, Linghua GU
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Publication number: 20160211692Abstract: A method for controlling charging of a terminal device includes determining whether there is a need to switch from a first charging chip currently charging a battery of the terminal device to a second charging chip waiting to charge the battery, and controlling the first charging chip to stop charging the battery and starting the second charging chip to charge the battery if it is determined that there is the need to switch.Type: ApplicationFiled: January 12, 2016Publication date: July 21, 2016Inventors: Xiaoxing YANG, Hui DU, Linghua GU
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Patent number: 9389593Abstract: A mobile terminal may comprise an executing unit being configured to activate an alarm clock when the mobile terminal is off. The mobile terminal may be configured to receive a target alarm clock activation time; determine a time difference between a current time and the target alarm clock activation time; and compare the time difference with a first reference time period. Upon determining that time difference is less than the first reference time period, the mobile terminal may start up. Upon determining that the time that the mobile terminal completes the startup is less than a second reference time period, the mobile terminal may activate the alarm clock.Type: GrantFiled: October 1, 2014Date of Patent: July 12, 2016Assignee: Beijing Xiaomi Technology Co., Ltd.Inventors: Linghua Gu, Anyu Liu, Dongjie Qi, Xinyu Liu
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Publication number: 20150016233Abstract: A mobile terminal may comprise an executing unit being configured to activate an alarm clock when the mobile terminal is off. The mobile terminal may be configured to receive a target alarm clock activation time; determine a time difference between a current time and the target alarm clock activation time; and compare the time difference with a first reference time period. Upon determining that time difference is less than the first reference time period, the mobile terminal may start up. Upon determining that the time that the mobile terminal completes the startup is less than a second reference time period, the mobile terminal may activate the alarm clock.Type: ApplicationFiled: October 1, 2014Publication date: January 15, 2015Inventors: Linghua Gu, Anyu Liu, Dongjie Qi, Xinyu Liu
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Patent number: 8880121Abstract: A mobile terminal may comprise an executing unit being configured to activate an alarm clock when the mobile terminal is off. The mobile terminal may be configured to receive a target alarm clock activation time; determine a time difference between a current time and the target alarm clock activation time; and compare the time difference with a first reference time period. Upon determining that time difference is less than the first reference time period, the mobile terminal may start up. Upon determining that the time that the mobile terminal completes the startup is less than a second reference time period, the mobile terminal may activate the alarm clock.Type: GrantFiled: July 31, 2013Date of Patent: November 4, 2014Assignee: Beijing Xiaomi Technology Co., Ltd.Inventors: Linghua Gu, Anyu Liu, Dongjie Qi, Xinyu Liu
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Publication number: 20140051478Abstract: A mobile terminal may comprise an executing unit being configured to activate an alarm clock when the mobile terminal is off. The mobile terminal may be configured to receive a target alarm clock activation time; determine a time difference between a current time and the target alarm clock activation time; and compare the time difference with a first reference time period. Upon determining that time difference is less than the first reference time period, the mobile terminal may start up. Upon determining that the time that the mobile terminal completes the startup is less than a second reference time period, the mobile terminal may activate the alarm clock.Type: ApplicationFiled: July 31, 2013Publication date: February 20, 2014Applicant: Beijing Xiaomi Technology Co., Ltd.Inventors: Linghua GU, Anyu Liu, Dongjie Qi, Xinyu Liu