Patents by Inventor Weixian Guo
Weixian Guo 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: 10776465Abstract: For performing a function of an electronic device in response to a target fingerprint, methods and apparatus are disclosed. The method includes acquiring a target fingerprint on the electronic device. The method also includes determining whether a target application identifier and a target operation identifier correspond to the target fingerprint. The method further includes utilizing a target application indicated by the target application identifier to execute, automatically, a target function indicated by the target operation identifier in response to a target application identifier and a target operation identifier corresponding to the target fingerprint.Type: GrantFiled: December 7, 2016Date of Patent: September 15, 2020Assignee: Lenovo (Beijing) LimitedInventors: Jinxuan Cui, Weixian Guo, Xuguo Liu
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Patent number: 10242171Abstract: The present embodiments provide a biometric authentication method and electronic device. A proper authentication template can be selected during the acquisition of biometric information based on the environment information thereof to authenticate the acquired biometric information, so as to enhance the effectiveness of authentication processing. The biometric authentication method comprises the steps of: acquiring biometric information of a body part in an acquisition area of a biometric acquisition module; acquiring environment information at the acquisition area of the biometric acquisition module; determining an authentication template corresponding to the environment information based on the environment information; and authenticating the biometric information based on the authentication template corresponding to the environment information.Type: GrantFiled: March 29, 2016Date of Patent: March 26, 2019Assignee: LENOVO (BEIJING) LIMITEDInventors: Xuguo Liu, Weixian Guo, Feng Gao
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Publication number: 20170193210Abstract: The present embodiments provide a biometric authentication method and electronic device. A proper authentication template can be selected during the acquisition of biometric information based on the environment information thereof to authenticate the acquired biometric information, so as to enhance the effectiveness of authentication processing. The biometric authentication method comprises the steps of: acquiring biometric information of a body part in an acquisition area of a biometric acquisition module; acquiring environment information at the acquisition area of the biometric acquisition module; determining an authentication template corresponding to the environment information based on the environment information; and authenticating the biometric information based on the authentication template corresponding to the environment information.Type: ApplicationFiled: March 29, 2016Publication date: July 6, 2017Inventors: Xuguo Liu, Weixian Guo, Feng Gao
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Publication number: 20170161481Abstract: For performing a function of an electronic device in response to a target fingerprint, methods and apparatus are disclosed. The method includes acquiring a target fingerprint on the electronic device. The method also includes determining whether a target application identifier and a target operation identifier correspond to the target fingerprint. The method further includes utilizing a target application indicated by the target application identifier to execute, automatically, a target function indicated by the target operation identifier in response to a target application identifier and a target operation identifier corresponding to the target fingerprint.Type: ApplicationFiled: December 7, 2016Publication date: June 8, 2017Inventors: Jinxuan Cui, Weixian Guo, Xuguo Liu
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Publication number: 20170060259Abstract: An embodiment of the present disclosure discloses an information processing method and an electronic device. The method comprises: a fingerprint service entering a stage of verifying the fingerprint, when an electronic device enters a stage of inputting a fingerprint, so that a fingerprint texture collected by a collecting region in an input surface of a key of the electronic device is capable of being verified; the fingerprint service setting a flag bit; a keystroke service obtaining the flag bit when the key is pressed; disabling a corresponding operation instruction by the keystroke service in response to the pressing of the key based on the flag bit; collecting the fingerprint texture by the collection region in the input surface of the key when the key is pressed, and the fingerprint service verifying the fingerprint based on the fingerprint texture.Type: ApplicationFiled: December 22, 2015Publication date: March 2, 2017Inventors: Liangyin Yang, Xuguo Liu, Weixian Guo
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Patent number: 9342243Abstract: A method for implementing multi-operating system, applied to an electronic apparatus in which a Solid State Disk, SSD, is provided, the SSD including a plurality of partitions each of which corresponding to a unique logical snapshot table, and a plurality of operating systems being installed in different partitions respectively, wherein the method includes: determining a logical snapshot table corresponding to an operating system to be loaded currently as a first logical snapshot table during a Power On Self Test process of a basic input/output system; and determining a position of a partition in the SSD which corresponds to a reading/writing operation based on the first logical snapshot table if the reading/writing operation is performed on the SSD in a manner of Logical Block Addressing.Type: GrantFiled: November 27, 2013Date of Patent: May 17, 2016Assignee: Lenovo (Beijing) Co., Ltd.Inventors: Weixian Guo, Qi Guo, Dakai Zhou, Hongwei Li, Hongjiang Bi, Jianwei Lu, Lijun Ma
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Publication number: 20140149647Abstract: A method for implementing multi-operating system, applied to an electronic apparatus in which a Solid State Disk, SSD, is provided, the SSD including a plurality of partitions each of which corresponding to a unique logical snapshot table, and a plurality of operating systems being installed in different partitions respectively, wherein the method includes: determining a logical snapshot table corresponding to an operating system to be loaded currently as a first logical snapshot table during a Power On Self Test process of a basic input/output system; and determining a position of a partition in the SSD which corresponds to a reading/writing operation based on the first logical snapshot table if the reading/writing operation is performed on the SSD in a manner of Logical Block Addressing.Type: ApplicationFiled: November 27, 2013Publication date: May 29, 2014Applicant: Lenevo (Beijing) Co., Ltd.Inventors: Weixian Guo, Qi Guo, Dakai Zhou, Hongwei Li, Hongjiang Bi, Jianwei Lu, Lijun Ma
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Patent number: 8245001Abstract: The present invention provides a storage device and a method for protecting its protected partition in which the storage device comprises a master boot record unit and a protected partition, the protected partition comprises an application data area and a system data area for storing application data and system data to be provided to a user, respectively, and the system data area is in a customized data format of nonstandard file system. With the storage device and the method for protecting its protected partition, security of system data in the protected partition of the storage device is enhanced.Type: GrantFiled: March 17, 2008Date of Patent: August 14, 2012Assignees: Legend Holdings Ltd, Lenovo (Beijing) LimitedInventors: Hongjang Bi, Weixian Guo, Gang Ding, Zonghong Zhang, Fei Wang, Maolin Huang
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Publication number: 20080235483Abstract: The present invention provides a storage device and a method for protecting its protected partition in which the storage device comprises a master boot record unit and a protected partition, the protected partition comprises an application data area and a system data area for storing application data and system data to be provided to a user, respectively, and the system data area is in a customized data format of nonstandard file system. With the storage device and the method for protecting its protected partition, security of system data in the protected partition of the storage device is enhanced.Type: ApplicationFiled: March 17, 2008Publication date: September 25, 2008Applicants: Legend Holdings Ltd, LENOVO (BEIJING) LIMITEDInventors: Hongjang Bi, Weixian Guo, Gang Ding, Zonghong Zhang, Fei Wang, Maolin Huang