Patents by Inventor Shuai Cao
Shuai Cao 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: 10623430Abstract: Implementations of the present disclosure relate to methods, systems, and computer program products for determining a risk area in a communication network. In one implementation, a computer-implemented method is disclosed. According to the method, a local network may be determined in response to an abnormal state of a first device in accessing a communication network. State information may be received from at least one second device via the determined local network, where the state information includes a position and a connection state of the at least one second device in accessing the communication network. A risk area within which a device is unable to access the communication network may be determined based on the received state information. According to other implementations, a corresponding system and a corresponding computer program product are disclosed.Type: GrantFiled: November 14, 2017Date of Patent: April 14, 2020Assignee: International Business Machines CorporationInventors: Shuai Cao, Yiping Qu, Jian Jun Wang, Yue Wang, Chao Xing Zhou
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Patent number: 10552596Abstract: The disclosure provides for biometric authentication. Texture data of an object associated with a user is acquired. The texture data comprises one or more texture images of the object and one or more corresponding pressure indicators indicating pressures under which the respective texture images are collected. The acquired texture data is then verified to authenticate the user.Type: GrantFiled: December 20, 2017Date of Patent: February 4, 2020Assignee: International Business Machines CorporationInventors: Jian Jun Wang, Chao Xing Zhou, Shuai Cao, Yiping Qu, Yue Wang
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Patent number: 10521106Abstract: A method, computer system, and a computer program product for filtering at least one element. The present invention may include receiving a user gesture. The present invention may also include determining a requested action based on the received user gesture. The present invention may then include filtering at least one element associated with a webpage based on the determined requested action. The present invention may further include rendering a modified webpage based on the filtered at least one element.Type: GrantFiled: June 27, 2017Date of Patent: December 31, 2019Assignee: International Business Machines CorporationInventors: Shuai Cao, Run Hua Chi, Zhen Hong Ding, Xu Jun Ge, Nan Song, Yi Chen Zhang, Chao Zheng
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Publication number: 20190188364Abstract: The disclosure provides for biometric authentication. Texture data of an object associated with a user is acquired. The texture data comprises one or more texture images of the object and one or more corresponding pressure indicators indicating pressures under which the respective texture images are collected. The acquired texture data is then verified to authenticate the user.Type: ApplicationFiled: December 20, 2017Publication date: June 20, 2019Applicant: International Business Machines CorporationInventors: Jian Jun WANG, Chao Xing ZHOU, Shuai CAO, Yiping QU, Yue WANG
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Publication number: 20190149566Abstract: Implementations of the present disclosure relate to methods, systems, and computer program products for determining a risk area in a communication network. In one implementation, a computer-implemented method is disclosed. According to the method, a local network may be determined in response to an abnormal state of a first device in accessing a communication network. State information may be received from at least one second device via the determined local network, where the state information includes a position and a connection state of the at least one second device in accessing the communication network. A risk area within which a device is unable to access the communication network may be determined based on the received state information. According to other implementations, a corresponding system and a corresponding computer program product are disclosed.Type: ApplicationFiled: November 14, 2017Publication date: May 16, 2019Inventors: Shuai Cao, Yiping Qu, Jian Jun Wang, Yue Wang, Chao Xing Zhou
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Publication number: 20190055626Abstract: The present invention discloses a liquid metal thermal interface material having an anti-melt characteristic and a preparation method thereof. The liquid metal thermal interface material is characterized by comprising, in percentage by weight, 20-40 wt % of indium, 0-6 wt % of bismuth, 0-2 wt % of antimony, 0-3 wt % of zinc, 0-0.6 wt % silver, 0-0.3 wt % of nickel, 0-0.8 wt % of cerium, 0-0.6 wt % of europium and the balance of tin. The liquid metal thermal interface material has excellent thermal conductivity and chemical stability in an operating environment of an insulated gate bipolar transistor (IGBT), and thus is very suitable for IGBT devices in large-scale industrial production and practical applications.Type: ApplicationFiled: April 24, 2017Publication date: February 21, 2019Applicant: Ningbo Syrnma Metal Materials Co. Ltd.Inventors: Yajun LIU, Hequan CAO, Shuai CAO, Qiang GUO, Zhixin WU
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Publication number: 20180373422Abstract: A method, computer system, and a computer program product for filtering at least one element. The present invention may include receiving a user gesture. The present invention may also include determining a requested action based on the received user gesture. The present invention may then include filtering at least one element associated with a webpage based on the determined requested action. The present invention may further include rendering a modified webpage based on the filtered at least one element.Type: ApplicationFiled: December 7, 2017Publication date: December 27, 2018Inventors: Shuai Cao, Run Hua Chi, Zhen Hong Ding, Xu Jun Ge, Nan Song, Yi Chen Zhang, Chao Zheng
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Publication number: 20180373421Abstract: A method, computer system, and a computer program product for filtering at least one element. The present invention may include receiving a user gesture. The present invention may also include determining a requested action based on the received user gesture. The present invention may then include filtering at least one element associated with a webpage based on the determined requested action. The present invention may further include rendering a modified webpage based on the filtered at least one element.Type: ApplicationFiled: June 27, 2017Publication date: December 27, 2018Inventors: Shuai Cao, Run Hua Chi, Zhen Hong Ding, Xu Jun Ge, Nan Song, Yi Chen Zhang, Chao Zheng
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Patent number: 8230737Abstract: A gravity sensor includes a chamber, a number of receiving holes, an electrically insulative liquid, a number of pressure sensors, and a number of sealing elements. The receiving holes are defined in the inner surface of the chamber. The electrically insulative liquid is sealed within the chamber. The pressure sensors are disposed in the receiving holes respectively, and are configured for sensing the pressure that the electrically insulative liquid apply thereto. The sealing elements is configured for sealing the receiving holes respectively when the corresponding pressure sensor senses a pressure applied by the electrically insulative liquid.Type: GrantFiled: November 4, 2008Date of Patent: July 31, 2012Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventor: Shuai Cao
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Publication number: 20100207723Abstract: An electric lock system includes an electrically locking device including a memory unit, a first communication unit, an electric lock and a first processing unit, and a wireless communication device including a second communication unit, a second processing unit, and a second input unit. The memory unit stores an unlock code, a request code and a message. The first processing unit compares an input code with the request code and controls the first communication unit to transmit the message to the communication device if the input code matches the request code. The second processing unit controls the second communication unit to transmit an unlock request code to the first communication unit according to the message received by the second communication unit. The first processing unit compares the unlock request code with the unlock code, and unlocks the electric lock if the unlock request code matches the unlock code.Type: ApplicationFiled: August 14, 2009Publication date: August 19, 2010Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD, HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Shuai Cao, Mao-Yu Lin
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Publication number: 20100166263Abstract: An electronic device includes an image capturing device, a touch sensitive display, a distance measuring device, and a processor. The image capturing device picks up an image of the object and determining a focal length of the image capturing device at which the image capturing device captures the image. The touch sensitive display displays the image and receives input touches on the image to determine a touching region. The distance measuring device determines a distance between the electronic device and the object. The processor extracts the dimension of the touching region to determine the dimension of the image of the object, and determines the dimension of the object based on the dimension of the image of the object, the distance, and a pre-setting proportional relationship about the dimension of the image of the object, the distance between the electronic device and the object, and the focal length.Type: ApplicationFiled: December 24, 2009Publication date: July 1, 2010Applicants: HONG FU JIN PRECISON INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: SHUAI CAO, JING-BO YU
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Publication number: 20090322697Abstract: An input system includes a first detecting unit, a second detecting unit, a reading unit, and an inputting unit. The first detecting unit is configured for detecting a first user input of performing a continuous touch operation on a location of a multi-touch screen. The second detecting unit is configured for detecting a second user input of performing a slide operation on the multi-touch screen while the first user input is detected. The reading unit is configured for reading an attribute of content at the location of the first user input if the second user input is detected. The inputting unit is configured for inputting a command corresponding to the attribute to a display driver. The command is for signaling the display driver to access data corresponding to the command and to display the accessed data on the multi-touch screen as a corresponding menu.Type: ApplicationFiled: June 20, 2009Publication date: December 31, 2009Applicants: HONG FU JIN PRECISION INDUSTRY (Shenzhen) CO., LTD, HON HAI PRECISION INDUSTRY CO., LTD.Inventor: Shuai Cao
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Publication number: 20090293612Abstract: A gravity sensor includes a chamber, a number of receiving holes, an electrically insulative liquid, a number of pressure sensors, and a number of sealing elements. The receiving holes are defined in the inner surface of the chamber. The electrically insulative liquid is sealed within the chamber. The pressure sensors are disposed in the receiving holes respectively, and are configured for sensing the pressure that the electrically insulative liquid apply thereto. The sealing elements is configured for sealing the receiving holes respectively when the corresponding pressure sensor senses a pressure applied by the electrically insulative liquid.Type: ApplicationFiled: November 4, 2008Publication date: December 3, 2009Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventor: SHUAI CAO