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: 9961795
    Abstract: A power supply system for shelving system includes a support arm, and an electrical supply device mounted on the mounting plate. The support arm includes a mounting hole, and a mounting plate disposed in the mounting hole. The thickness of the mounting plate is less that the depth of the mounting hole. The electrical supply device includes a circuit board, and a first protection cover covering the circuit board. The circuit board is clamping between the mounting plate and the first protection cover. A side wall of the first protection cover opposite to the circuit board is flush with a side wall of the mounting hole. The assembly of the support arm can be completed without being affected by the electrical supply device as long as the end of the support art can be inserted into the punched hole as the side wall of the first protection cover opposite to the circuit board is flush with the side wall of the mounting hole.
    Type: Grant
    Filed: June 22, 2017
    Date of Patent: May 1, 2018
    Assignee: Self Electronics Co., Ltd.
    Inventors: Dong Chen, Jianguo Dong
  • Publication number: 20180114941
    Abstract: An OLED device comprises an anode, a hole transport layer, an electro-luminescence layer, an electron transport layer and a cathode, which are superposed successively. A hole-side exciton utilization layer for allowing holes to freely pass therethrough is provided between the hole transport layer and the electro-luminescence layer, and/or an electron-side exciton utilization layer for allowing electrons to freely pass therethrough is provided between the electron transport layer and the electro-luminescence layer. Hole-side electro-luminescence material is doped in the hole-side exciton utilization layer, and the energy level of the hole-side electro-luminescence material is lower than that of material of the hole transport layer. Electron-side electro-luminescence material is doped in the electron-side exciton utilization layer, and the energy level of the electron-side electro-luminescence material is lower than that of material of the electron transport layer.
    Type: Application
    Filed: September 28, 2017
    Publication date: April 26, 2018
    Inventors: Dong CHEN, Yinan LIANG, Kening ZHENG
  • Patent number: 9954760
    Abstract: A method, system and computer program product are disclosed for routing data packet in a computing system comprising a multidimensional torus compute node network including a multitude of compute nodes, and an I/O node network including a plurality of I/O nodes. In one embodiment, the method comprises assigning to each of the data packets a destination address identifying one of the compute nodes; providing each of the data packets with a toio value; routing the data packets through the compute node network to the destination addresses of the data packets; and when each of the data packets reaches the destination address assigned to said each data packet, routing said each data packet to one of the I/O nodes if the toio value of said each data packet is a specified value. In one embodiment, each of the data packets is also provided with an ioreturn value used to route the data packets through the compute node network.
    Type: Grant
    Filed: January 31, 2017
    Date of Patent: April 24, 2018
    Assignee: International Business Machines Corporation
    Inventors: Dong Chen, Noel A. Eisley, Philip Heidelberger
  • Patent number: 9943560
    Abstract: The invention provides drug compositions with synergistic effects, which includes alcohol-soluble and water-insoluble liquorices extracts and at least one kind of anti-tumor or glucose-and-lipid-lowering drug/eatable substance, and can be used to treat tumor or lower blood glucose and lipid. Besides, the invention also provides pharmaceutical preparation, pharmaceutical application, therapeutic and preparation methods, etc. related to this drug compositon.
    Type: Grant
    Filed: January 26, 2011
    Date of Patent: April 17, 2018
    Inventors: James Zhou, Dong Chen
  • Patent number: 9948543
    Abstract: A method (and structure) for improving efficiency in a multiprocessor system including a plurality of processor nodes interconnected in a multidimensional array, each processor node including a processor, an associated memory device, and an associated inter-nodal interface device for exchange of data with other nodes. Each processor can implement a broadcast procedure as an initiator node, using a format that permits inter-nodal interface devices at each node receiving a broadcast instruction packet to process the received broadcast instruction packet without using processing resources of the processor at the receiving node. Each inter-nodal interface device in each node can implement the broadcast procedure without using processing resources of the processor associated with the receiving node.
    Type: Grant
    Filed: December 30, 2015
    Date of Patent: April 17, 2018
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Dong Chen, Philip Heidelberger, Sameer Kumar
  • Publication number: 20180090092
    Abstract: The embodiments of the present application disclose a display driving method for driving a display system, comprising: receiving K image information sequentially; generating combined image information according to the K image information; and displaying a combined image based on the combined image information; wherein generating combined image information comprises: receiving kth image information, storing the kth image information as a data matrix with mk rows and nk columns, and recording a storage address associated with nkth data in each row to acquire a kth address table, wherein various rows in the data matrix are stored sequentially by using addresses in a (k?1)th address table as first addresses, where K, mk, nk are integers greater than 1, and k is an integer greater than or equal to 1 and less than or equal to K; and repeating the above operations until k is equal to K.
    Type: Application
    Filed: May 11, 2016
    Publication date: March 29, 2018
    Inventors: Lin Lin, Jian Sun, Wei Sun, Rui Xu, Dong Chen, Xue Dong
  • Publication number: 20180091442
    Abstract: An apparatus includes a collective switch hardware architecture, including an input arrangement circuit including multiple input ports and multiple outputs. The input arrangement circuit routes its multiple input ports to selected ones of its outputs. The collective switch hardware architecture includes collective reduction logic coupled to the multiple outputs of the input arrangement circuit and having multiple outputs. The collective reduction logic includes ALU(s) and arbitration and control circuity. The ALU(s) and arbitration and control circuitry support multiple simultaneous collective operations from different collective classes, and support arbitrary input port and output port mapping to different collective classes. The collective switch hardware architecture further includes an output arrangement circuit including a multiple inputs coupled to the multiple outputs of the collective reduction logic and including multiple output ports.
    Type: Application
    Filed: September 29, 2016
    Publication date: March 29, 2018
    Inventors: Dong Chen, PHILIP HEIDELBERGER, CRAIG STUNKEL
  • Patent number: 9924211
    Abstract: A timing calibration device for calibrating a timing relationship between a clock signal and a first signal includes: an input port, receiving the clock signal through a clock transmission path, and receiving the first signal through a first path; and a calibrator. The calibrator includes: a first sampling circuit, sampling the first signal according to the clock signal to generate a first sample result; a control circuit, determining that the first sample result is valid when the first sampling result includes a transition edge of the first signal; and a first edge adjusting circuit, adjusting one of a transition edge of the clock signal and the transition edge of the first signal when the first sample result is valid to satisfy a predetermined timing relationship.
    Type: Grant
    Filed: July 19, 2016
    Date of Patent: March 20, 2018
    Assignee: MStar Semiconductor, Inc.
    Inventor: Yao-Dong Chen
  • Patent number: 9923854
    Abstract: A microblog information publishing method, a server and a storage medium are described, which pertain to the technical field of networks. The method includes: acquiring information to be published of a first user, which includes information contents and an information notification object account; and publishing the information contents through the information notification object account. The server includes an acquiring module and a publishing module. A service for users to publish a message anonymously is provided, namely, the information is published through an anonymous account without displaying the original publisher, so that the privacy of the user is better protected and the microblog service becomes three-dimensional and diversified.
    Type: Grant
    Filed: April 25, 2014
    Date of Patent: March 20, 2018
    Assignee: Tencent Technology (Shenzhen) Company Limited
    Inventors: He Zou, Guanghui Yang, Dong Chen
  • Publication number: 20180075290
    Abstract: In implementations of the subject matter described herein, a solution for object detection is proposed. First, a feature(s) is extracted from an image and used to identify a candidate object region in the image. Then another feature(s) is extracted from the identified candidate object region. Based on the features extracted in these two stages, a target object region in the image and a confidence for the target object region are determined. In this way, the features that characterize the image from the whole scale and a local scale are both taken into consideration in object recognition, thereby improving accuracy of the object detection.
    Type: Application
    Filed: September 9, 2016
    Publication date: March 15, 2018
    Inventors: Dong Chen, Fang Wen, Gang Hua
  • Patent number: 9904092
    Abstract: Embodiments of the present invention disclose a liquid crystal display panel and a manufacturing method thereof. The liquid crystal display panel comprises two substrates disposed opposite to each other and a liquid crystal layer filled between the two substrates, and the liquid crystal layer is formed from a mixture, comprising discotic liquid crystal, nematic liquid crystal and photoinitiator, by UV-light irradiation; the mixture comprises 5%˜50% by mass of discotic liquid crystal, 40˜90% by mass of nematic liquid crystal, and 0.05%˜10% by mass of photoinitiator. The liquid crystal panel can have reduced response time.
    Type: Grant
    Filed: November 7, 2012
    Date of Patent: February 27, 2018
    Assignee: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Renwei Guo, Dong Chen
  • Publication number: 20180051255
    Abstract: A cell culture system including a silk fibroid scaffold, culture media, and pancreatic cells. The pancreatic cells grown in the tissue culture system have physiological and morphological features like those of in vivo pancreatic cells. The cell culture system can be used to produce a pancreatic tissue-specific extracellular matrix capable of inducing differentiation of pancreatic cell precursors into pancreatic cells.
    Type: Application
    Filed: March 24, 2016
    Publication date: February 22, 2018
    Inventors: Anson Joo L. ONG, Jose OBERHOLZER, Xiao-Dong CHEN
  • Publication number: 20180053479
    Abstract: Provided in the embodiments of the present disclosure are a method for display control of a special-shaped display screen and a corresponding system. In the method, at least one cut area of the special-shaped display screen is determined, the cut area comprising data lines that are not connected to pixel units. When the at least one cut area is scanned, the data lines in the at least one cut area that not connected to pixel units are turned off and other data lines are turned on.
    Type: Application
    Filed: July 14, 2016
    Publication date: February 22, 2018
    Inventors: Lin LIN, Jian SUN, Wei SUN, Xue DONG, Dong CHEN, Rui XU
  • Patent number: 9897874
    Abstract: A pixel array, a display device and a display method thereof are provided. The pixel array includes a plurality of pixel rows, each odd pixel row including subpixels of first color, subpixels of second color and subpixels of third color which are sequentially and repeatedly arranged, each even row including subpixels of third color, subpixels of first color and subpixels of second color which are sequentially and repeatedly arranged. For each subpixel, two opposite bases are parallel to a row direction, and an angle between two opposite sides and a direction perpendicular to the row direction is greater than 0 degree and less than or equal to 20 degrees. In adjacent pixel rows, a minimum distance of midpoints of bases of subpixels of a same color, close to a border between the adjacent pixel rows, along the row direction is greater than a width of one subpixel and less than or equal to a width of 3/2 subpixels.
    Type: Grant
    Filed: December 29, 2015
    Date of Patent: February 20, 2018
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Renwei Guo, Dong Chen
  • Publication number: 20180049102
    Abstract: The present invention provides an access control method, a base station, user equipment, and a mobility management entity, where the access control method includes: receiving, by the base station, a temporary identifier and a PLMN available indication that are of the UE and sent by the UE; receiving a service request message sent by the UE, and determining a serving MME of the UE according to a GMMEI in the temporary identifier of the UE; and sending the service request message and the PLMN available indication to the serving MME of the UE, so that the serving MME of the UE sends a redirection indication, and the UE registers with an HPLMN of the UE. Therefore, in a network sharing scenario, the UE can select the home PLMN of the UE as a serving PLMN of the UE as early as possible.
    Type: Application
    Filed: October 26, 2017
    Publication date: February 15, 2018
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Hongzhuo ZHANG, Yang ZHAO, Dong CHEN, Philippe REININGER
  • Publication number: 20180048556
    Abstract: A method, system and computer program product are disclosed for routing data packet in a computing system comprising a multidimensional torus compute node network including a multitude of compute nodes, and an I/O node network including a plurality of I/O nodes. In one embodiment, the method comprises assigning to each of the data packets a destination address identifying one of the compute nodes; providing each of the data packets with a toio value; routing the data packets through the compute node network to the destination addresses of the data packets; and when each of the data packets reaches the destination address assigned to said each data packet, routing said each data packet to one of the I/O nodes if the toio value of said each data packet is a specified value. In one embodiment, each of the data packets is also provided with an ioreturn value used to route the data packets through the compute node network.
    Type: Application
    Filed: January 31, 2017
    Publication date: February 15, 2018
    Inventors: Dong Chen, Noel A. Eisley, Philip Heidelberger
  • Patent number: 9893950
    Abstract: A network system includes a plurality of sub-network planes and global switches. The sub-network planes have a same network topology as each other. Each of the sub-network planes includes edge switches. Each of the edge switches has N ports. Each of the global switches is configured to connect a group of edge switches at a same location in the sub-network planes. In each of the sub-network planes, some of the N ports of each of the edge switches are connected to end nodes, and others of the N ports are connected to other edge switches in the same sub-network plane, other of the N ports are connected to at least one of the global switches.
    Type: Grant
    Filed: January 27, 2016
    Date of Patent: February 13, 2018
    Assignee: International Business Machines Corporation
    Inventors: Dong Chen, Philip Heidelberger
  • Patent number: 9873862
    Abstract: Various embodiments of the present invention include compositions, materials and methods for maintaining and propagating mammalian mesenchymal stem cells in an undifferentiated state in the absence of feeder cells and applications of the same.
    Type: Grant
    Filed: January 14, 2015
    Date of Patent: January 23, 2018
    Assignees: The Board of Trustees of the University of Arkansas, The United States of America as Represented by the Department of Veterans Affairs
    Inventors: Xiao-Dong Chen, Robert L. Jilka
  • Patent number: 9877244
    Abstract: The present invention provides an inter-frequency neighboring cell proximity detection method, an inter-frequency neighboring cell measurement method, a radio network controller, and user equipment. In this method, a signal of an intra-frequency cell of a current serving cell of a user equipment is measured, a measurement result is compared with proximity detection information of an inter-frequency neighboring cell, and reporting may be performed when the information is met.
    Type: Grant
    Filed: July 22, 2015
    Date of Patent: January 23, 2018
    Assignee: Huawei Technologies Co., Ltd
    Inventors: Xiaoying Xu, Dong Chen, Li Feng
  • Publication number: 20180014423
    Abstract: A power supply system for shelving system includes a support arm, and an electrical supply device mounted on the mounting plate. The support arm includes a mounting hole, and a mounting plate disposed in the mounting hole. The thickness of the mounting plate is less that the depth of the mounting hole. The electrical supply device includes a circuit board, and a first protection cover covering the circuit board. The circuit board is clamping between the mounting plate and the first protection cover. A side wall of the first protection cover opposite to the circuit board is flush with a side wall of the mounting hole. The assembly of the support arm can be completed without being affected by the electrical supply device as long as the end of the support art can be inserted into the punched hole as the side wall of the first protection cover opposite to the circuit board is flush with the side wall of the mounting hole.
    Type: Application
    Filed: June 22, 2017
    Publication date: January 11, 2018
    Inventors: Dong Chen, Jianguo Dong