Patents by Inventor Chao Hua
Chao Hua 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: 11199956Abstract: The system, method, and computer program product described herein provide unified real-time rule analytics to users through the use of an analytics logic editor that allows a user to construct an analytic logic rule unit that may be used on both edge and cloud devices. The user may select a data source, transform, rule condition, and action using an interface of the analytics logic editor to construct an analytics logic rule unit that may be deployed to both edge and cloud devices in real-time without the need to separately program each device. The analytics logic rule unit may be installed and executed by the edge and cloud device in real-time.Type: GrantFiled: June 21, 2017Date of Patent: December 14, 2021Assignee: International Business Machines CorporationInventors: Yao Liang Chen, Sheng Huang, Yun Jie Qiu, Xinlin Wang, Xiao Min Xu, Chao Hua Zhang
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Patent number: 11195306Abstract: A device implementing the subject high bit-depth graphics compression may include at least one processor configured to receive pixel data for a pixel block, obtain endpoints of a first bit length based on the pixel data in the pixel block, quantize the endpoints to a second bit length smaller than the first bit length, select the quantized endpoints for pixel values in the pixel block, determine a weight for each pixel of the pixel block in each of a plurality of planes corresponding to the endpoints selected for the pixel block, and generate a compressed data block representative of the pixel block based at least on the endpoints for the pixel block and the weight for each pixel of the pixel block in each of the plurality of planes corresponding to the endpoints. A method and computer program product implementing the subject high bit-depth graphics compression is also provided.Type: GrantFiled: April 22, 2019Date of Patent: December 7, 2021Assignee: Avago Technologies International Sales Pte. LimitedInventors: David Chao Hua Wu, Brian Francis Schoner, Richard Hayden Wyman
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Patent number: 11188210Abstract: The system, method, and computer program product described herein provide unified real-time rule analytics to users through the use of an analytics logic editor that allows a user to construct an analytic logic rule unit that may be used on both edge and cloud devices. The user may select a data source, transform, rule condition, and action using an interface of the analytics logic editor to construct an analytics logic rule unit that may be deployed to both edge and cloud devices in real-time without the need to separately program each device. The analytics logic rule unit may be installed and executed by the edge and cloud device in real-time.Type: GrantFiled: November 20, 2017Date of Patent: November 30, 2021Assignee: International Business Machines CorporationInventors: Yao Liang Chen, Sheng Huang, Yun Jie Qiu, Xinlin Wang, Xiao Min Xu, Chao Hua Zhang
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Patent number: 11131488Abstract: Provided are an oil separator, a compressor, and an air conditioner having the same. The oil separator comprises: a casing, which is provided with a gas inlet and a gas outlet, and a first separation structure, which is disposed within the casing, and which is located between the gas inlet and the gas outlet. The first separation structure comprises a first baffle plate and a refrigerant pipeline; the first baffle plate is provided therein with a cooling chamber; the refrigerant pipeline is connected to the first baffle plate and communicates with the cooling chamber.Type: GrantFiled: December 22, 2017Date of Patent: September 28, 2021Assignees: GREE ELECTRIC APPLIANCES (WUHAN) CO., LTD, GREE ELECTRIC APPLIANCES, INC. OF ZHUHAIInventors: Chao Hua, Tang Zhou, Yu Zhou, Yongbin Zhang, Cui Pan, Xianquan Liu, Yaozhen Xie, Chengwu Huang, Quanchao Zhao
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Publication number: 20210134019Abstract: A device implementing the subject pixel storage for graphical frame buffers may include at least one processor configured to obtain a plurality of data units containing a plurality of pixels stored in memory, each of the plurality of data units including a first pixel of the plurality of pixels packed in succession with at least a portion of a second pixel of the plurality of pixels, in which the plurality of pixels is represented by a number of bits, obtain a group of pixels from the plurality of pixels, and store the group of pixels using a targeted number of bits. A method and computer program product implementing the subject pixel storage for graphical frame buffers is also provided.Type: ApplicationFiled: January 13, 2021Publication date: May 6, 2021Inventors: Richard Hayden WYMAN, Brian Francis SCHONER, David Chao Hua WU, Timothy James MAMTORA
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Patent number: 10922848Abstract: A device implementing the subject pixel storage for graphical frame buffers may include at least one processor configured to obtain a plurality of data units containing a plurality of pixels stored in memory, each of the plurality of data units including a first pixel of the plurality of pixels packed in succession with at least a portion of a second pixel of the plurality of pixels, in which the plurality of pixels is represented by a number of bits, obtain a group of pixels from the plurality of pixels, and store the group of pixels using a targeted number of bits. A method and computer program product implementing the subject pixel storage for graphical frame buffers is also provided.Type: GrantFiled: April 22, 2019Date of Patent: February 16, 2021Assignee: AVAGO TECHNOLOGIES INTERNATIONAL SALES PTE. LIMITEDInventors: Richard Hayden Wyman, Brian Francis Schoner, David Chao Hua Wu, Timothy James Mamtora
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Publication number: 20200401965Abstract: An industrial device matching method and apparatus are used for acquiring a corresponding relationship between industrial devices in different industrial data sources to provide basis for industrial data analysis. The method, in an embodiment, includes collecting data of at least two industrial data sources; determining a first relationship between various industrial devices in each industrial data source, and determining a first relationship topology between the industrial devices in the industrial data source; and comparing the first relationship topologies corresponding to various industrial data sources, to determine a first corresponding relationship between industrial devices in industrial data sources, the first corresponding relationship enabling the first relationship topologies corresponding to at least two industrial data sources to be similar.Type: ApplicationFiled: September 29, 2018Publication date: December 24, 2020Applicant: Siemens AktiengesellschaftInventors: Chao Hua WU, Cong Chao LI, Daniel SCHNEEGASS, Ruo Gu SHENG, Peng Wei TIAN
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Publication number: 20200224945Abstract: Provided are an oil separator, a compressor, and an air conditioner having the same. The oil separator comprises: a casing, which is provided with a gas inlet and a gas outlet, and a first separation structure, which is disposed within the casing, and which is located between the gas inlet and the gas outlet. The first separation structure comprises a first baffle plate and a refrigerant pipeline; the first baffle plate is provided therein with a cooling chamber; the refrigerant pipeline is connected to the first baffle plate and communicates with the cooling chamber.Type: ApplicationFiled: December 22, 2017Publication date: July 16, 2020Inventors: Chao HUA, Tang ZHOU, Yu ZHOU, Yongbin ZHANG, Cui PAN, Xianquan LIU, Yaozhen XIE, Chengwu HUANG, Quanchao ZHAO
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Publication number: 20190374019Abstract: A sensing module of tooth brushing motion is disclosed. The sensing module comprises a motion sensor and a display. The motion sensor detects the tooth brushing motion of a user and transmits a motion signal to the display. The display visualizes the tooth brushing motion and guides the tooth brushing motion for the user by playing a video or an audio. The motion sensor connects to the first magnetic unit of the display detachably by a second magnetic unit. The motion sensor transmits the motion signal to the display through a wireless radio frequency antenna, and the display receives the motion signal by a wireless radio frequency receiver.Type: ApplicationFiled: November 9, 2018Publication date: December 12, 2019Inventor: CHAO-HUA LIN
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Publication number: 20190333249Abstract: A device implementing the subject pixel storage for graphical frame buffers may include at least one processor configured to obtain a plurality of data units containing a plurality of pixels stored in memory, each of the plurality of data units including a first pixel of the plurality of pixels packed in succession with at least a portion of a second pixel of the plurality of pixels, in which the plurality of pixels is represented by a number of bits, obtain a group of pixels from the plurality of pixels, and store the group of pixels using a targeted number of bits. A method and computer program product implementing the subject pixel storage for graphical frame buffers is also provided.Type: ApplicationFiled: April 22, 2019Publication date: October 31, 2019Inventors: Richard Hayden WYMAN, Brian Francis SCHONER, David Chao Hua WU, Timothy James MAMTORA
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Publication number: 20190325613Abstract: A device implementing the subject high bit-depth graphics compression may include at least one processor configured to receive pixel data for a pixel block, obtain endpoints of a first bit length based on the pixel data in the pixel block, quantize the endpoints to a second bit length smaller than the first bit length, select the quantized endpoints for pixel values in the pixel block, determine a weight for each pixel of the pixel block in each of a plurality of planes corresponding to the endpoints selected for the pixel block, and generate a compressed data block representative of the pixel block based at least on the endpoints for the pixel block and the weight for each pixel of the pixel block in each of the plurality of planes corresponding to the endpoints. A method and computer program product implementing the subject high bit-depth graphics compression is also provided.Type: ApplicationFiled: April 22, 2019Publication date: October 24, 2019Inventors: David Chao Hua WU, Brian Francis Schoner, Darren`Duane Neuman, Richard Hayden Wyman
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Publication number: 20180373418Abstract: The system, method, and computer program product described herein provide unified real-time rule analytics to users through the use of an analytics logic editor that allows a user to construct an analytic logic rule unit that may be used on both edge and cloud devices. The user may select a data source, transform, rule condition, and action using an interface of the analytics logic editor to construct an analytics logic rule unit that may be deployed to both edge and cloud devices in real-time without the need to separately program each device. The analytics logic rule unit may be installed and executed by the edge and cloud device in real-time.Type: ApplicationFiled: June 21, 2017Publication date: December 27, 2018Inventors: Yao Liang Chen, Sheng Huang, Yun Jie Qiu, Xinlin Wang, Xiao Min Xu, Chao Hua Zhang
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Publication number: 20180373419Abstract: The system, method, and computer program product described herein provide unified real-time rule analytics to users through the use of an analytics logic editor that allows a user to construct an analytic logic rule unit that may be used on both edge and cloud devices. The user may select a data source, transform, rule condition, and action using an interface of the analytics logic editor to construct an analytics logic rule unit that may be deployed to both edge and cloud devices in real-time without the need to separately program each device. The analytics logic rule unit may be installed and executed by the edge and cloud device in real-time.Type: ApplicationFiled: November 20, 2017Publication date: December 27, 2018Inventors: Yao Liang Chen, Sheng Huang, Yun Jie Qiu, Xinlin Wang, Xiao Min Xu, Chao Hua Zhang
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Publication number: 20170300459Abstract: The present invention provides card-type desktop implementation methods and apparatuses. One method embodiment includes: providing, by a desktop module, a resource address corresponding to a service card for a rendering module; rendering, if an application cache has included a resource file corresponding to the resource address, the resource file to a view corresponding to the service card; otherwise, acquiring, from a server, the resource file corresponding to the resource address, rendering the acquired resource file to the view, and storing the acquired resource file into the application cache. The embodiments of the present invention gets rid of template restrictions and reduces system consumption. A resource file used in rendering is cached using an application cache, and the resource file in the application cache may be used for rendering, thus saving network resources. Further, a service card can be displayed normally without internet.Type: ApplicationFiled: June 30, 2017Publication date: October 19, 2017Inventors: Zirong LUO, Peikai ZHANG, Zixu ZHAO, Ruihua WEI, Chao HUA
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Patent number: 9792866Abstract: Methods for detecting and eliminating a ghosting effect of liquid crystal display (LCD) are disclosed. The ghosting effect detecting method comprises the steps of providing a visual persistency period, providing a maximum color alternation speed of the LCD, obtaining a threshold value by multiplying the human visual persistency period by the maximum color alternation speed, calculating a variation of an intensity level of each of the plurality of pixel components of the LCD and comparing the threshold value and the variation of the intensity level to obtain a comparison result to determine whether the ghosting effect exists in the pixel component.Type: GrantFiled: December 2, 2005Date of Patent: October 17, 2017Assignee: Flextronics Computing Mauritus Ltd.Inventors: Chao-Hua Lee, Jong-Dae Oh, Xiao-Song Zhou, C.-C. Jay Kuo
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Publication number: 20160216929Abstract: An application interface processing method includes: receiving, by an application interface processing apparatus, an interface presentation instruction to present an interface of a target application, the interface presentation instruction including an identifier of the target application and an identifier of a port for generating the interface corresponding to the target application; calling the port according to the identifier of the target application and the identifier of the port to generate the interface; and presenting the interface on a desktop. The techniques of the present disclosure present an interface more conveniently, and enhance the flexibility of interface presentation.Type: ApplicationFiled: January 21, 2016Publication date: July 28, 2016Inventor: Chao Hua
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Publication number: 20160196008Abstract: Embodiments of the present application relate to a method and apparatus for implementing desktops. The method includes receiving a data packet including desktop service data, obtaining interface layout information from the data packet, and creating one or more display interfaces on a desktop based at least in part on the interface layout information, wherein the one or more display interfaces display at least a part of the desktop service data.Type: ApplicationFiled: January 4, 2016Publication date: July 7, 2016Inventor: Chao Hua
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Patent number: 9332471Abstract: Network device selection or handover schemes enable higher network capacity based on partially-observable Markov decision processes. Unavailable cell loading information is observed and/or predicted from non-serving base stations and actions are taken to maintain an active base station set or network device candidate data for selection in routing communications of a mobile device in a mobile device cell selection or handover procedure. A reward function is considered in the selection based on various parameters comprising system capacity, handover times, and mobility of a mobile device or mobile station.Type: GrantFiled: August 1, 2014Date of Patent: May 3, 2016Assignee: TRANSPACIFIC IP MANAGEMENT GROUP LTD.Inventors: Chao-Hua Huang, Po-Hsuan Tseng, Kai-Ten Feng
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Patent number: 9326209Abstract: Network device selection or handover schemes enable higher network capacity based on partially-observable Markov decision processes. Unavailable cell loading information is observed and/or predicted from non-serving base stations and actions are taken to maintain an active base station set or network device candidate data for selection in routing communications of a mobile device in a mobile device cell selection or handover procedure. A reward function is considered in the selection based on various parameters comprising system capacity, handover times, and mobility of a mobile device or mobile station.Type: GrantFiled: August 1, 2014Date of Patent: April 26, 2016Assignee: TRANSPACIFIC IP MANAGEMENT GROUP LTD.Inventors: Chao-Hua Huang, Po-Hsuan Tseng, Kai-Ten Feng
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Publication number: 20150126193Abstract: Network device selection or handover schemes enable higher network capacity based on partially-observable Markov decision processes. Unavailable cell loading information is observed and/or predicted from non-serving base stations and actions are taken to maintain an active base station set or network device candidate data for selection in routing communications of a mobile device in a mobile device cell selection or handover procedure. A reward function is considered in the selection based on various parameters comprising system capacity, handover times, and mobility of a mobile device or mobile station.Type: ApplicationFiled: August 1, 2014Publication date: May 7, 2015Inventors: Chao-Hua Huang, Po-Hsuan Tseng, Kai-Ten Feng