Patents by Inventor Dong Chen

Dong Chen 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).

  • Patent number: 11044169
    Abstract: In a L×M×N 3D torus network of computer nodes, a 2-dimensional plane comprising M×N torus network of nodes mapped into M/2 meshes×2*N torus network of nodes. N can be k*M, k is an integer greater than zero, and M and N are even numbers. Each of M/2 mesh of the 2*N torus is contiguous in the 2D plane. Mapping is performed for each of the L planes of the L×M×N 3D torus network. The M/2 meshes are combined with a remaining torus network dimension comprising L planes, the combining creating another 2*N pattern, wherein an L*M/2×2*N communication pattern is created. Application entities are executed according to the mapped L*M/2×2*N communication pattern.
    Type: Grant
    Filed: January 7, 2019
    Date of Patent: June 22, 2021
    Assignee: International Business Machines Corporation
    Inventors: Dong Chen, Sameer Kumar
  • Publication number: 20210184574
    Abstract: A method comprises configuring a power converter to operate as a boost converter, the power converter comprising a low side switch and a high side switch, during a first dead time after turning off the low side switch and before turning on the high side switch, configuring the power converter such that a current of the power converter flows through a high speed diode, and after turning on the high side switch, configuring the power converter such that the current of the power converter flows through a low forward voltage drop diode.
    Type: Application
    Filed: March 1, 2021
    Publication date: June 17, 2021
    Inventors: Dianbo Fu, Dong Chen
  • Patent number: 11036496
    Abstract: Embodiments of the present invention provide a method, system and computer program product for software globalization management. In an embodiment of the invention, a method for software globalization management includes loading markup in a browser for rendering in the browser and parsing the markup to identify different markup language tags disposed in the markup. Thereafter, on condition that during the parsing a globalization tag is detected, an internationalization key associated with a textual resource is extracted in connection with the globalization tag, a locale setting is retrieved for the browser, the key is submitted to remote repository with the locale setting in order to retrieve therefrom a translated form of the textual resource in accordance with the locale setting, the translated form of the textual resource is received in response to the requesting and the markup is rendered with the translated form of the textual resource.
    Type: Grant
    Filed: March 6, 2020
    Date of Patent: June 15, 2021
    Assignee: International Business Machines Corporation
    Inventors: Dong Chen, Zhi Li Guan, Yang Liang, Kun Yang, Ting Yin
  • Patent number: 11029981
    Abstract: Embodiments of the present disclosure relate to text resources in an application. According to a method, an updated application is run, wherein information displayed on at least one text resource in the updated application is editable and the information displayed on at least one text resource in an original application of the updated application is not editable. Then, in response to a first piece of information displayed on a text resource of the at least one text resource being changed to a second piece of information, ID of the text resource of the at least one text resource in the updated application is obtained; and the second piece of information is mapped to the ID of the text resource in a file corresponding to the at least one text resource in the updated application.
    Type: Grant
    Filed: April 15, 2020
    Date of Patent: June 8, 2021
    Assignee: International Business Machines Corporation
    Inventors: Dong Chen, Shao Jun Ding, Zhi Li Guan, Yang Liang, Ting Yin, Wu Mi Zhong
  • Publication number: 20210166640
    Abstract: A method for driving display panel and a driving device are disclosed. A transition period is inserted between displaying two neighboring frames, pixels in the nth row to the Nth row of the display panel are switched on simultaneously in the transition period, and a voltage with the highest grayscale is applied to the pixels which are switched on. This is equivalent to turning the grayscale of pixels in the nth row to the Nth row into the highest grayscale after displaying a frame and before displaying a next frame. This can improve the response time of pixels in the nth row to the Nth row during displaying the next frame, and thus can increase the display quality of the display panel.
    Type: Application
    Filed: December 7, 2017
    Publication date: June 3, 2021
    Inventors: Lingyun SHI, Dong CHEN, Guangquan WANG
  • Publication number: 20210161203
    Abstract: A starch-based cooling material of the invention is prepared by 8.0 to 9.0 parts of a starch, 0.5 to 1.0 part of a phase change material, and 0.5 to 1.0 a part of polyol. The starch-based cooling material of the invention is prepared by coordination of the starch, the phase change material and the polyol, wherein the phase change material has effects of absorbing and storing heat, a temperature of smoke can be significantly reduced, an effect of fast and strong cooling is realized, and a cooling effect can reach 70° C. to 120° C. All the raw materials for preparing are biodegradable materials, and a prepared heat-not-burn cigarette filter stick can be degraded after use, which is environmental friendly, and can be widely used in the field of preparing heat-not-burning cigarette products.
    Type: Application
    Filed: July 12, 2019
    Publication date: June 3, 2021
    Applicant: CHINA TOBACCO GUANGDONG INDUSTRIAL CO., LTD.
    Inventors: Jing HU, Yibo LIU, Feng LI, Jian ZENG, Ruifeng ZHAO, Hezhou CHEN, Donge CHEN, Xi LIU
  • Publication number: 20210166605
    Abstract: A display component, a display device and a display control method are provided. The display component includes a plurality of sub-pixel units arranged in a matrix; a plurality of storage units, arranged in one-to-one correspondence with the plurality of sub-pixel units, wherein, each sub-pixel unit is configured to display according to gray-scale data in a corresponding storage unit; and a control portion, in communication with the plurality of storage units, configured to execute at least one inter-transmission operation within one frame period.
    Type: Application
    Filed: November 2, 2017
    Publication date: June 3, 2021
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Lingyun SHI, Xue DONG, Dong CHEN, Wei SUN
  • Publication number: 20210166622
    Abstract: A light-emitting assembly contains a light-emitting diode and a driving circuit configured to provide a driving current for driving the light-emitting diode to emit a light. The driving circuit comprises a thermistor, which is coupled to the light-emitting diode and configured to have an electrical resistance thereof altering with a change of a temperature of the light-emitting assembly to thereby adjust an intensity of the driving current. The thermistor can be a metal thermistor, a negative-temperature coefficient thermistor, a critical-temperature thermistor, or a positive-temperature coefficient thermistor. The light-emitting assembly can automatically adjust a brightness of the light emitted by the light-emitting diode to be within an expected range, causing an improved working life and reliability. The light-emitting assembly can be employed in a lighting device or a display panel.
    Type: Application
    Filed: December 15, 2017
    Publication date: June 3, 2021
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Chao KONG, Kening ZHENG, Dong CHEN, Mingyin YU, Yinan LIANG
  • Patent number: 11025464
    Abstract: A system for reducing or eliminating PIM interference in an RX signal is disclosed. The system is configured to use RX and TX signals to generate a frequency-shifted output that includes a RX carrier signal component of the RX signal, as well as first and second TX carrier signal components of the TX signal, positioned in a frequency spectrum so that a frequency spacing between the first and the second TX carrier signal components and a frequency spacing between the RX carrier signal component and a closest one of the first and the TX second carrier signal components is smaller than a frequency spacing between the first and the second TX carrier signal components in the TX signal. The system may then use the frequency-shifted output to generate an estimate of a PIM signal component in the RX signal.
    Type: Grant
    Filed: June 2, 2020
    Date of Patent: June 1, 2021
    Assignee: ANALOG DEVICES INTERNATIONAL UNLIMITED COMPANY
    Inventors: Dong Chen, Yong Zhang, Francis T. Kearney, Xiuhong Lu
  • Patent number: 11022299
    Abstract: A multi-circulation heat recovery steam generator (HRSG) for steam assisted gravity drainage (SAGD)/Enhanced Oil Recovery (EOR) processes comprises a steam drum internally partitioned to provide a clean side and a dirty side. The clean side downcomer pipe supplies water to one or more generating banks as part of a clean circuit located in a high heat flux zone of the boiler. Boiler water is fed from the clean side of the drum to the dirty side of the drum via natural head differential. Water is then fed through a corresponding downcomer to a dirty generating bank, which is located in a low heat flux zone of the boiler.
    Type: Grant
    Filed: November 9, 2016
    Date of Patent: June 1, 2021
    Assignee: Babcock & Wilcox Canada Corp.
    Inventors: Gary R Barker, Dong Chen, Jonathan D Fleming, Colin Malcolm MacKenzie
  • Publication number: 20210158419
    Abstract: Visual diagram searching techniques are described herein. A visual diagram service enables users to efficiently search for data for item parts even in cases where the name of the item part is unknown. In one or more examples, search query input to locate item parts of an item is received via a user interface displayed by at least one computing device. A visual diagram of the item is displayed in the user interface. The visual diagram includes selectable portions mapped to respective item parts depicted in the corresponding selectable portion of the visual diagram. A user selection of one of the selectable portions of the visual diagram of the item is received via the user interface. In response to the user selection, search result data corresponding to the respective item part depicted in the selected selectable portion of the visual diagram of the item is displayed.
    Type: Application
    Filed: February 2, 2021
    Publication date: May 27, 2021
    Applicant: eBay Inc.
    Inventors: Shilpa Jois Rao, Seyed-Mahdi Pedramrazi, Shaumik Chandra Mondal, Subramanian Sri Sankaran, Bryan Ephraim Freeland, Rita Marion Bosch, James L. Grubbs, JR., Dong Chen
  • Patent number: 11014895
    Abstract: A heterocyclic urea compound, and specifically discloses an indoleamine-2,3-dioxygenase inhibitor of a heterocyclic urea compound, which solves the problems of weak curative effect and larger toxic and side effects of existing immunological therapy drugs. The invention further provides a preparation method for an indoleamine-2,3-dioxygenase inhibitor of a heterocyclic urea compound, and an application of the indoleamine-2,3-dioxygenase inhibitor of a heterocyclic urea compound or a pharmaceutically acceptable salt thereof in preparing drugs for treating or preventing tumors.
    Type: Grant
    Filed: January 1, 2018
    Date of Patent: May 25, 2021
    Assignee: CHINA PHARMACEUTICAL UNIVERSITY
    Inventors: Sheng Jiang, Zhengchao Tu, Haiping Hao, Hequan Yao, Yatao Qiu, Yiwu Yao, Dong Chen
  • Patent number: 11017710
    Abstract: A driving circuit, a driving method and a driving apparatus, wherein the driving circuit includes: a driving signal generation sub-circuit; a plurality of first signal lines, configured to receive the driving signal generated from the driving signal generation sub-circuit; a plurality of second signal lines, configured to output the driving signal to the plurality of pixels in the display panel; a switch sub-circuit, set between the plurality of first signal lines and the plurality of second signal lines, and configured to selectively connect a part of the plurality of second signal lines or the plurality of first signal lines and the plurality of second signal lines; and a control sub-circuit, configured to control turn-on or turn-off of the switch sub-circuit, so that the plurality of pixels of the display panel are driven in a first mode or in a second mode.
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: May 25, 2021
    Assignees: BOE Technology Group Co., Ltd., Beijing BOE Optoelectronics Technology Co., Ltd.
    Inventors: Zijiao Xue, Yan Li, Shuaishuai Xu, Lingyun Shi, Wei Sun, Guangquan Wang, Dong Chen, Xue Dong, Xiaochuan Chen, Shengji Yang
  • Patent number: 11017063
    Abstract: An authorizing party determines an authorization record set that needs to be revoked, where an authorization record included in the authorization record set corresponds to a token that is issued to an authorized party after the authorizing party grants access to the authorized party, and where each authorization record includes an authorization validation moment for a corresponding token. A time validity attribute of the authorization record set is configured. For a specific point-in-time, a value associated with the time validity attribute is set. A determination is performed as to whether the authorization record is revoked based on the authorization validation moment and the value associated with the time validity attribute.
    Type: Grant
    Filed: January 4, 2019
    Date of Patent: May 25, 2021
    Assignee: Advanced New Technologies Co., Ltd.
    Inventor: Dong Chen
  • Patent number: 11017065
    Abstract: An authorizing party determines an authorization record set that needs to be revoked, where an authorization record included in the authorization record set corresponds to a token that is issued to an authorized party after the authorizing party grants access to the authorized party, and where each authorization record includes an authorization validation moment for a corresponding token. A time validity attribute of the authorization record set is configured. For a specific point-in-time, a value associated with the time validity attribute is set. A determination is performed as to whether the authorization record is revoked based on the authorization validation moment and the value associated with the time validity attribute.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: May 25, 2021
    Assignee: Advanced New Technologies Co., Ltd.
    Inventor: Dong Chen
  • Publication number: 20210146549
    Abstract: A gripping device and a gripping method are provided. The gripping device includes a gripping component and an imaging element. The imaging element is configured to obtain an imaged result of an object. An action of the gripping component is generated through a training model according to the imaged result and at least one parameter. The gripping component grasps the object according to the action. A first parameter and a third parameter of the at least one parameter refer to the same axis, and a second parameter and the first parameter of the at least one parameter refer to distinct axes.
    Type: Application
    Filed: December 27, 2019
    Publication date: May 20, 2021
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Ping-Chang SHIH, Dong-Chen TSAI
  • Publication number: 20210143224
    Abstract: A display device includes: a display panel; a display circuit board, a first end of which is electrically connected to the display panel; a touch circuit board, a first end of which is electrically connected to the display panel; a support layer disposed on a surface of the display panel; and a first heat dissipation layer and a second heat dissipation layer. The first heat dissipation layer and the second heat dissipation layer are respectively disposed on opposite sides of a surface of the support layer facing away from the display panel. A second end of the display circuit board and a second end of the touch circuit board are respectively disposed on the first heat dissipation layer and the second heat dissipation layer. A connecting member for electrically connecting the first heat dissipation layer and the second heat dissipation layer is provided between the first and second heat dissipation layers.
    Type: Application
    Filed: April 16, 2020
    Publication date: May 13, 2021
    Inventors: Dong Chen, Yaxin Yang
  • Patent number: 11006542
    Abstract: The invention relates to a power-supply connector for shelves, comprising a bottom cover, a top cover disposed on the bottom cover, positive and negative power-supply contacts clamped between the bottom cover and the top cover, and a cable with one end extending into a holding cavity formed by the bottom cover and the top cover, wherein the cable is electrically connected with the positive and negative power-supply contacts. According to the invention the positive and negative power-supply contacts are respectively rotatably supported about a pivot center, so that when one of the two free ends of a respective power-supply contact moves in a direction away from the top cover in the corresponding through-hole the other of the two free ends of the respective power-supply contact moves in a direction closer to the top cover.
    Type: Grant
    Filed: December 23, 2019
    Date of Patent: May 11, 2021
    Assignee: Self Electronics Co., Ltd.
    Inventors: Kai Xu, Dong Chen
  • Publication number: 20210116774
    Abstract: An anti-peep screen is provided. The anti-peep screen includes a casing, a plurality of microspheres within the casing, wherein each of the microspheres includes a colorless transparent fluid fill and a plurality of charged particles, and a base electrode within the casing adjacent to the plurality of microspheres.
    Type: Application
    Filed: December 29, 2020
    Publication date: April 22, 2021
    Inventors: Yin Xia, Ting Yin, Dong Chen, Ting Ting BJ Zhan, Xiang Juan Meng
  • Publication number: 20210109963
    Abstract: A method for making texture symbols of a land use classification map is disclosed in the disclosure, including: capture of texture materials; extraction of main colors; color clustering; extraction of a texture skeleton; tile effect removal; and establishment of a texture library. The disclosure has the following advantages: definitions and classes of texture symbols are provided, and a procedure of making texture symbols is made clear; used natural texture symbols and symbolic texture symbols have clear semantic meanings, facilitating information transfer of the map; the quality and layering of the map are improved; the texture symbols can be directly used for production, to provide a fundamental support for survey and mapping of land use, and also to provide a solution for large-scale result mapping of natural resource survey. The expression of thematic maps of current land use classification is improved.
    Type: Application
    Filed: October 13, 2020
    Publication date: April 15, 2021
    Applicant: China University of Geosciences (Beijing)
    Inventors: Zongtang Fu, Yushuang Wang, Dong Chen