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    Method for providing application service
    2.
    发明授权
    Method for providing application service 有权
    提供应用服务的方法

    公开(公告)号：US09544769B2

    公开(公告)日：2017-01-10

    申请号：US14886587

    申请日：2015-10-19

    申请人： Minsheng Wang ,  Wei Lu ,  Xiaojun Liu ,  Wuqiang Lin

    发明人： Minsheng Wang ,  Wei Lu ,  Xiaojun Liu ,  Wuqiang Lin

    IPC分类号： H04W12/04 ,  H04L9/32 ,  H04W12/06 ,  H04L9/08 ,  H04L29/06

    CPC分类号： H04W12/04 ,  H04L9/0861 ,  H04L9/3231 ,  H04L63/0281 ,  H04L63/0428 ,  H04L63/061 ,  H04L63/0861 ,  H04L2209/80 ,  H04L2463/062 ,  H04W12/02 ,  H04W12/06 ,  H04W12/08 ,  H04W80/12

    摘要： A method for providing application service is provided. The method discloses that a user is authenticated according to a received application service acquisition request from a user mobile phone, and when the user authentication is passed, the application service acquisition request is sent to an application server, so that the application server provides an application service to the user mobile phone according to the application service acquisition request. The application server does not need to authenticate the user mobile phone by performing an authentication operation on the user mobile phone through a wireless application protocol gateway, thus being capable of reducing the workload of the application server.

    摘要翻译： 提供了一种提供应用服务的方法。 该方法公开了根据来自用户移动电话的接收到的应用服务获取请求对用户进行认证，并且当通过用户认证时，将应用服务获取请求发送到应用服务器，使得应用服务器提供应用 根据应用服务获取请求向用户手机提供服务。 应用服务器不需要通过无线应用协议网关对用户移动电话进行认证操作来认证用户移动电话，从而能够减少应用服务器的工作量。

    Method of adding encoded range-of-interest location, type, and adjustable quantization parameters per macroblock to video stream
    3.
    发明授权
    Method of adding encoded range-of-interest location, type, and adjustable quantization parameters per macroblock to video stream 有权

    公开(公告)号：US11533493B2

    公开(公告)日：2022-12-20

    申请号：US17158102

    申请日：2021-01-26

    申请人： Minsheng Wang ,  Maojian Xiang ,  Xiaojun Liu

    发明人： Minsheng Wang ,  Maojian Xiang ,  Xiaojun Liu

    IPC分类号： H04N19/176 ,  H04N19/124

    摘要： A video encoding method is provided in the present invention. The method includes: determining a range of interest ROI in an ith frame, wherein the ROI comprises at least one ROI macroblock; extracting characteristic information of the at least one ROI macroblock, wherein the characteristic information comprises location information and type information of the at least one ROI macroblock; determining a quantization parameter QP corresponding to each of the at least one ROI macroblock; encoding the characteristic information of the at least one ROI macroblock according to the determined QP corresponding to each ROI macroblock, to obtain an ROI characteristic stream of the ith frame; and adding, to a video stream of the ith frame, the QP corresponding to each ROI macroblock and the ROI characteristic stream of the ith frame, to perform sending, wherein the video stream of the ith frame is obtained by encoding the ROI and a non-ROI comprised in the ith frame.

    Mobile terminal unlock method for security protection of mobile phone
    4.
    发明授权
    Mobile terminal unlock method for security protection of mobile phone 有权

    公开(公告)号：US10477004B1

    公开(公告)日：2019-11-12

    申请号：US16516478

    申请日：2019-07-19

    申请人： Xiaojun Liu ,  Minsheng Wang

    发明人： Xiaojun Liu ,  Minsheng Wang

    IPC分类号： H04M1/673 ,  G06F21/34 ,  H04M1/725 ,  G06F21/31

    摘要： A mobile terminal unlock method for security protection of mobile phone is provided. The method includes: obtaining a trigger signal for unlock, and generating a first password according to the trigger signal; generating a corresponding unlock signal according to a preset correspondence between the unlock signal and the first password and with reference to the first password, and sending the corresponding unlock signal; obtaining an unlock password that is obtained by means of parsing by a user according to the unlock signal; matching the unlock password with the first password; determining whether the unlock password is consistent with the first password; and if a determining result is yes, unlocking a password lock; or if a determining result is no, obtaining a trigger signal for unlock again.

    Mobile terminal unlock method for security protection of mobile phone
    5.
    发明授权
    Mobile terminal unlock method for security protection of mobile phone 有权

    公开(公告)号：US10404844B1

    公开(公告)日：2019-09-03

    申请号：US16280088

    申请日：2019-02-20

    申请人： Xiaojun Liu ,  Minsheng Wang

    发明人： Xiaojun Liu ,  Minsheng Wang

    IPC分类号： G06F21/31 ,  G06F21/34 ,  H04M1/725 ,  H04M1/673

    摘要： A mobile terminal unlock method for security protection of mobile phone is provided. The method includes: obtaining a trigger signal for unlock, and generating a first password according to the trigger signal; generating a corresponding unlock signal according to a preset correspondence between the unlock signal and the first password and with reference to the first password, and sending the corresponding unlock signal; obtaining an unlock password that is obtained by means of parsing by a user according to the unlock signal; matching the unlock password with the first password; determining whether the unlock password is consistent with the first password; and if a determining result is yes, unlocking a password lock; or if a determining result is no, obtaining a trigger signal for unlock again.

    Mobile terminal unlock method
    7.
    发明授权
    Mobile terminal unlock method 有权

    公开(公告)号：US10142452B1

    公开(公告)日：2018-11-27

    申请号：US15990922

    申请日：2018-05-29

    申请人： Xiaojun Liu ,  Minsheng Wang

    发明人： Xiaojun Liu ,  Minsheng Wang

    IPC分类号： H04M1/673 ,  G06F21/31 ,  H04M1/725

    摘要： A mobile terminal unlock method is provided. The method includes: obtaining a trigger signal for unlock, and generating a first password according to the trigger signal; generating a corresponding unlock signal according to a preset correspondence between the unlock signal and the first password and with reference to the first password, and sending the corresponding unlock signal; obtaining an unlock password that is obtained by means of parsing by a user according to the unlock signal; matching the unlock password with the first password; determining whether the unlock password is consistent with the first password; and if a determining result is yes, unlocking a password lock; or if a determining result is no, obtaining a trigger signal for unlock again.

    Mobile terminal unlock method for security protection
    8.
    发明授权
    Mobile terminal unlock method for security protection 有权

    公开(公告)号：US10218832B1

    公开(公告)日：2019-02-26

    申请号：US16133772

    申请日：2018-09-18

    申请人： Xiaojun Liu ,  Minsheng Wang

    发明人： Xiaojun Liu ,  Minsheng Wang

    IPC分类号： H04M1/673 ,  G06F21/31 ,  H04M1/725

    摘要： A mobile terminal unlock method for security protection is provided. The method includes: obtaining a trigger signal for unlock, and generating a first password according to the trigger signal; generating a corresponding unlock signal according to a preset correspondence between the unlock signal and the first password and with reference to the first password, and sending the corresponding unlock signal; obtaining an unlock password that is obtained by means of parsing by a user according to the unlock signal; matching the unlock password with the first password; determining whether the unlock password is consistent with the first password; and if a determining result is yes, unlocking a password lock; or if a determining result is no, obtaining a trigger signal for unlock again.

    Method of adding encoded range-of-interest location, type and adjustable quantization parameters per macroblock to video stream
    9.
    发明授权
    Method of adding encoded range-of-interest location, type and adjustable quantization parameters per macroblock to video stream 有权

    公开(公告)号：US10939126B1

    公开(公告)日：2021-03-02

    申请号：US16868762

    申请日：2020-05-07

    申请人： Minsheng Wang ,  Maojian Xiang ,  Xiaojun Liu

    发明人： Minsheng Wang ,  Maojian Xiang ,  Xiaojun Liu

    IPC分类号： H04N19/176 ,  H04N19/124

    摘要： A video encoding method is provided in the present invention. The method includes: determining a range of interest ROI in an ith frame, wherein the ROI comprises at least one ROI macroblock; extracting characteristic information of the at least one ROI macroblock, wherein the characteristic information comprises location information and type information of the at least one ROI macroblock; determining a quantization parameter QP corresponding to each of the at least one ROI macroblock; encoding the characteristic information of the at least one ROI macroblock according to the determined QP corresponding to each ROI macroblock, to obtain an ROI characteristic stream of the ith frame; and adding, to a video stream of the ith frame, the QP corresponding to each ROI macroblock and the ROI characteristic stream of the ith frame, to perform sending, wherein the video stream of the ith frame is obtained by encoding the ROI and a non-ROI comprised in the ith frame.

    Mobile terminal with unlock function
    10.
    发明授权
    Mobile terminal with unlock function 有权

    公开(公告)号：US10834247B2

    公开(公告)日：2020-11-10

    申请号：US16809758

    申请日：2020-03-05

    申请人： Minsheng Wang ,  Xiaojun Liu

    发明人： Minsheng Wang ,  Xiaojun Liu

    IPC分类号： H04M1/673 ,  H04M1/725 ,  G06F21/31 ,  G06F21/34

    摘要： A mobile terminal with unlock function is provided. The mobile terminal includes: a central processing unit, a trigger unit, a response unit and an unlock unit, wherein: the central processing unit is configured to control the trigger unit, the response unit, and the unlock unit; the trigger unit is configured to obtain a trigger signal for unlock, and generate a first password according to the trigger signal; the response unit is configured to generate a corresponding unlock signal according to a preset correspondence between the unlock signal and the first password and with reference to the first password, and send the corresponding unlock signal; the unlock unit is configured to obtain an unlock password that is obtained by means of parsing by a user according to the unlock signal; match the unlock password with the first password; determine whether the unlock password is consistent with the first password; and if a determining result is yes, unlock a password lock; or if a determining result is no, instruct the trigger unit to obtain a trigger signal for unlock again.