Patents by Inventor Xujun Wang

Xujun Wang 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).

  • Publication number: 20230093705
    Abstract: A heat dissipation method and apparatus for an electronic device, and a storage medium, are provided. The heat dissipation method for an electronic device includes monitoring a communication message between an electronic device and a charger in a case that the electronic device is in a charging state, where the communication message includes a charging current value and a temperature value of a charging component of the electronic device; determining a charging stage of the electronic device based on the charging current value and the temperature value; determining a running power of a heat dissipation module based on the charging stage of the electronic device; and controlling the heat dissipation module to work at the running power, thereby dissipating heat of the electronic device.
    Type: Application
    Filed: November 28, 2022
    Publication date: March 23, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Zhengwu LUO, Xujun WANG
  • Patent number: 11244142
    Abstract: An unlocking method and a mobile terminal are provided. The unlocking method includes: in the case that a mobile terminal is locked, a touch chip determines whether a fingerprint verification operation is detected; in the case that the fingerprint verification operation is detected, the touch chip sends control signals to a central processor and a fingerprint driving chip; the fingerprint driving chip drives, in response to the control signal, a fingerprint sensor to collect fingerprint information, and determines whether the collected fingerprint information matches preset fingerprint information; and if so, the central processor unlocks the mobile terminal in response to a second control signal and a determination result from the fingerprint driving chip.
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: February 8, 2022
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Guohong Liu, Xujun Wang
  • Publication number: 20200042768
    Abstract: An unlocking method and a mobile terminal are provided. The unlocking method includes: in the case that a mobile terminal is locked, a touch chip determines whether a fingerprint verification operation is detected; in the case that the fingerprint verification operation is detected, the touch chip sends control signals to a central processor and a fingerprint driving chip; the fingerprint driving chip drives, in response to the control signal, a fingerprint sensor to collect fingerprint information, and determines whether the collected fingerprint information matches preset fingerprint information; and if so, the central processor unlocks the mobile terminal in response to a second control signal and a determination result from the fingerprint driving chip.
    Type: Application
    Filed: April 10, 2018
    Publication date: February 6, 2020
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Guohong LIU, Xujun WANG
  • Patent number: 8549340
    Abstract: The embodiments of the present disclosure provide a PLC apparatus and a method for controlling the PLC apparatus. The method includes: acquiring a working state and a network state of the PLC apparatus; and switching the working state of the PLC apparatus in accordance with the working state and the network state of the PLC apparatus. The PLC apparatus includes: a working state acquiring unit adapted to acquire a working state of the PLC apparatus; a network state acquiring unit adapted to acquire a network state of the PLC apparatus; a switching unit adapted to switch the working state of the PLC apparatus in accordance with the network state of the PLC apparatus acquired by the network state acquiring unit and the working state of the PLC apparatus acquired by the working state acquiring unit. The embodiments of the disclosure are used in the design of controlling the PLC apparatus.
    Type: Grant
    Filed: August 17, 2010
    Date of Patent: October 1, 2013
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Jin Hua, Xujun Wang
  • Patent number: 8295222
    Abstract: A wireless connection method is applicable to establishing a wireless connection device between an uplink device and a downlink device, and includes obtaining uplink wireless configuration information, and configuring a downlink with the obtained uplink wireless configuration information. A wireless connection is established with the uplink device based on the uplink wireless configuration information and, after successful connection establishment, a wireless connection is established with the downlink device based on the uplink wireless configuration information.
    Type: Grant
    Filed: April 21, 2011
    Date of Patent: October 23, 2012
    Assignee: Huawei Device Co., Ltd.
    Inventors: Jin Hua, Xujun Wang
  • Patent number: 8295223
    Abstract: A wireless connection method is applicable to establishing a wireless connection device between an uplink device and a downlink device, and includes obtaining uplink wireless configuration information, and configuring a downlink with the obtained uplink wireless configuration information. A wireless connection is established with the uplink device based on the uplink wireless configuration information and, after successful connection establishment, a wireless connection is established with the downlink device based on the uplink wireless configuration information.
    Type: Grant
    Filed: November 22, 2011
    Date of Patent: October 23, 2012
    Assignee: Huawei Device Co., Ltd.
    Inventors: Jin Hua, Xujun Wang
  • Patent number: 8259638
    Abstract: A wireless connection method is applicable to establishing a wireless connection device between an uplink device and a downlink device, and includes obtaining uplink wireless configuration information, and configuring a downlink with the obtained uplink wireless configuration information. A wireless connection is established with the uplink device based on the uplink wireless configuration information and, after successful connection establishment, a wireless connection is established with the downlink device based on the uplink wireless configuration information.
    Type: Grant
    Filed: April 21, 2011
    Date of Patent: September 4, 2012
    Assignee: Huawei Device Co., Ltd.
    Inventors: Jin Hua, Xujun Wang
  • Patent number: 8259639
    Abstract: A wireless connection method is applicable to establishing a wireless connection device between an uplink device and a downlink device, and includes obtaining uplink wireless configuration information, and configuring a downlink with the obtained uplink wireless configuration information. A wireless connection is established with the uplink device based on the uplink wireless configuration information and, after successful connection establishment, a wireless connection is established with the downlink device based on the uplink wireless configuration information.
    Type: Grant
    Filed: November 22, 2011
    Date of Patent: September 4, 2012
    Assignee: Huawei Device Co., Ltd.
    Inventors: Jin Hua, Xujun Wang
  • Publication number: 20120063359
    Abstract: A wireless connection method is applicable to establishing a wireless connection device between an uplink device and a downlink device, and includes obtaining uplink wireless configuration information, and configuring a downlink with the obtained uplink wireless configuration information. A wireless connection is established with the uplink device based on the uplink wireless configuration information and, after successful connection establishment, a wireless connection is established with the downlink device based on the uplink wireless configuration information.
    Type: Application
    Filed: November 22, 2011
    Publication date: March 15, 2012
    Applicant: Huawei Device Co., LTD
    Inventors: Jin Hua, Xujun Wang
  • Publication number: 20110264904
    Abstract: A wireless connection method is applicable to establishing a wireless connection device between an uplink device and a downlink device, and includes obtaining uplink wireless configuration information, and configuring a downlink with the obtained uplink wireless configuration information. A wireless connection is established with the uplink device based on the uplink wireless configuration information and, after successful connection establishment, a wireless connection is established with the downlink device based on the uplink wireless configuration information.
    Type: Application
    Filed: April 21, 2011
    Publication date: October 27, 2011
    Applicant: Huawei Device Co., LTD
    Inventors: Jin Hua, Xujun Wang
  • Publication number: 20100313051
    Abstract: The embodiments of the present disclosure provide a PLC apparatus and a method for controlling the PLC apparatus. The method includes: acquiring a working state and a network state of the PLC apparatus; and switching the working state of the PLC apparatus in accordance with the working state and the network state of the PLC apparatus. The PLC apparatus includes: a working state acquiring unit adapted to acquire a working state of the PLC apparatus; a network state acquiring unit adapted to acquire a network state of the PLC apparatus; a switching unit adapted to switch the working state of the PLC apparatus in accordance with the network state of the PLC apparatus acquired by the network state acquiring unit and the working state of the PLC apparatus acquired by the working state acquiring unit. The embodiments of the disclosure are used in the design of controlling the PLC apparatus.
    Type: Application
    Filed: August 17, 2010
    Publication date: December 9, 2010
    Inventors: Jin Hua, Xujun Wang