Patents by Inventor Xinhua Yu

Xinhua Yu 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: 11965279
    Abstract: A shell structure of a clothing treating device comprises a rear U-shaped plate, the rear U-shaped plate being bent at two vertical lines to form a left side wall, a right side wall and a rear side wall of a shell, with a cross section being U-shaped. The left side wall and the right side wall are respectively provided with at least one handle part, and the rear U-shaped plate is provided with an air vent communicating with an inside of the shell. As a result, the shell structure of a machine body of the clothing treating device is simplified, the strength is improved, and the assembly efficiency is improved. Also, an air duct arranged in the clothing treating device communicates with the air vent, so that the purpose of exchanging air with the outside through the air vent is realized.
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: April 23, 2024
    Assignees: QINGDAO HAIER LAUNDRY ELECTRIC APPLIANCES CO., LTD., HAIER SMART HOME CO., LTD.
    Inventors: Wenwei Li, Benfu Xing, Xinhua Zhang, Shaolei Yi, Tong Yu
  • Patent number: 11936612
    Abstract: Example methods for a network device to perform address resolution handling. The method may comprise: in response to a first distributed router (DR) port of a first DR instance detecting an address resolution request from a second DR port of a second DR instance, generating a modified address resolution request that is addressed from a first address associated with the first DR port instead of a second address associated with the second DR port. The modified address resolution request may be broadcasted within a logical network that is connected to the first DR instance through network extension. The method may also comprise: in response to detecting an address resolution response that includes protocol-to-hardware address mapping information associated with an endpoint located on the logical network, generating and sending a modified address resolution response towards the second DR port of the second DR instance.
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: March 19, 2024
    Assignee: VMware, Inc.
    Inventors: Jia Yu, Xinhua Hong, Yong Wang
  • Patent number: 11929943
    Abstract: A novel design of a gateway that handles traffic in and out of a network by using a datapath daemon is provided. The datapath daemon is a run-to-completion process that performs various data-plane packet-processing operations at the edge of the network. The datapath daemon dispatches packets to other processes or processing threads outside of the daemon by utilizing a user space network stack.
    Type: Grant
    Filed: August 16, 2021
    Date of Patent: March 12, 2024
    Assignee: Nicira, Inc.
    Inventors: Ronghua Zhang, Yong Wang, Teemu Koponen, Jia Yu, Xinhua Hong
  • Patent number: 11422533
    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for controlling equipment are provided. One of the method includes: acquiring distance data between a current position and a target position of transportation equipment; and controlling operations of the transportation equipment and a lifting device of the transportation equipment according to the distance data, comprising: determining, based on a current elevation of the lifting device, a target elevation of the lifting device, and the distance data, an elevating speed of the lifting device and a travel speed of the transportation equipment; and controlling the lifting device to elevate or lower at the elevating speed from the current elevation to the target elevation, and controlling the transportation equipment to travel at the travel speed.
    Type: Grant
    Filed: July 3, 2020
    Date of Patent: August 23, 2022
    Assignee: Cainiao Smart Logistics Holding Limited
    Inventors: Qin Zhou, Xiang Zhong, Jianjun Li, Maolin Chen, Xinhua Yu
  • Patent number: 11246171
    Abstract: Executing applications includes: establishing a connection with an IoT device; receiving a signal from the IoT device; obtaining one or more data adapters corresponding to the IoT device, the one or more data adapters being determined based in part on information from signal received from the IoT device; processing the signal according to the one or more data adapters; and transmitting the processed signal to a corresponding application or an operating system to execute corresponding operations.
    Type: Grant
    Filed: January 8, 2018
    Date of Patent: February 8, 2022
    Inventors: Zhijun Yuan, Xinhua Yu, Guanglin An
  • Publication number: 20200333768
    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for controlling equipment are provided. One of the method includes: acquiring distance data between a current position and a target position of transportation equipment; and controlling operations of the transportation equipment and a lifting device of the transportation equipment according to the distance data, comprising: determining, based on a current elevation of the lifting device, a target elevation of the lifting device, and the distance data, an elevating speed of the lifting device and a travel speed of the transportation equipment; and controlling the lifting device to elevate or lower at the elevating speed from the current elevation to the target elevation, and controlling the transportation equipment to travel at the travel speed.
    Type: Application
    Filed: July 3, 2020
    Publication date: October 22, 2020
    Inventors: Qin ZHOU, Xiang ZHONG, Jianjun LI, Maolin CHEN, Xinhua YU
  • Publication number: 20180196584
    Abstract: Executing multiple applications includes: executing a first application; using the first application to trigger a second application located; transferring data from the second application to the first application; and presenting the data that is transferred from the second application in a visualization area within a user interface display area of the first application.
    Type: Application
    Filed: January 4, 2018
    Publication date: July 12, 2018
    Inventors: Jinglu Han, Yongsheng Zhu, Ping Dong, Jingfu Ye, Jianming Lai, Zhijun Yuan, Xinhua Yu
  • Publication number: 20180199386
    Abstract: Executing applications includes: establishing a connection with an IoT device; receiving a signal from the IoT device; obtaining one or more data adapters corresponding to the IoT device, the one or more data adapters being determined based in part on information from signal received from the IoT device; processing the signal according to the one or more data adapters; and transmitting the processed signal to a corresponding application or an operating system to execute corresponding operations.
    Type: Application
    Filed: January 8, 2018
    Publication date: July 12, 2018
    Inventors: Zhijun Yuan, Xinhua Yu, Guanglin An
  • Patent number: 9585182
    Abstract: Systems, devices and techniques disclosed in this document provide device-to-device communications via a human body of a user between (1) a capacitor sensor touch screen device that includes a capacitor sensor touch screen that includes capacitor sensors and provides a display function and (2) a capacitor sensor device that includes one or more capacitor sensors that detect or sense, based on capacitive sensing and without providing a display function, signals transmitted from the capacitor sensor touch screen of the capacitor sensor touch screen device. The human body of a user operates as a signal transmitting medium. In addition, the systems, devices and techniques disclosed in this document provide device-to-device communications via direct device-to-device coupling between two capacitor sensor touch screen devices each including capacitor sensor touch screen that includes capacitor sensors and provides a display function.
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: February 28, 2017
    Assignee: Shenzhen Huiding Technology Co., Ltd.
    Inventors: Bo Pi, Xinhua Yu
  • Patent number: 9322393
    Abstract: A wind power generation device, comprising a base (1), a wind concentrating tower (2), a vertical generator (3), a vertical spiral turbine (4), a turbine air inlet duct (5), a trumpet-shaped wind pushing duct (6) and an umbrella-shaped wind drawing duct (7). The wind concentrating tower concentrates the wind, the trumpet-shaped wind pushing duct pushes the wind, and the umbrella-shaped wind drawing duct draws the wind to form an artificial tornado, generate a low air pressure in the center, and generate a great drawing and pushing force to the turbine, thus driving the vertical spiral turbine to drive the vertical generator to generate power. The wind power generation device achieves wind power generation of large installed capacity.
    Type: Grant
    Filed: April 22, 2012
    Date of Patent: April 26, 2016
    Inventors: Lirong Sun, Xiping Hua, Xinhua Yu, Xiaojuan Shi, Yun Sun, Pingbao Chen
  • Publication number: 20160113051
    Abstract: Systems, devices and techniques disclosed in this document provide device-to-device communications via a human body of a user between (1) a capacitor sensor touch screen device that includes a capacitor sensor touch screen that includes capacitor sensors and provides a display function and (2) a capacitor sensor device that includes one or more capacitor sensors that detect or sense, based on capacitive sensing and without providing a display function, signals transmitted from the capacitor sensor touch screen of the capacitor sensor touch screen device. The human body of a user operates as a signal transmitting medium. In addition, the systems, devices and techniques disclosed in this document provide device-to-device communications via direct device-to-device coupling between two capacitor sensor touch screen devices each including capacitor sensor touch screen that includes capacitor sensors and provides a display function.
    Type: Application
    Filed: December 21, 2015
    Publication date: April 21, 2016
    Inventors: Bo Pi, Xinhua Yu
  • Patent number: 9218099
    Abstract: Systems, devices and techniques disclosed in this document provide device-to-device communications via a human body of a user between (1) a capacitor sensor touch screen device that includes a capacitor sensor touch screen that includes capacitor sensors and provides a display function and (2) a capacitor sensor device that includes one or more capacitor sensors that detect or sense, based on capacitive sensing and without providing a display function, signals transmitted from the capacitor sensor touch screen of the capacitor sensor touch screen device. The human body of a user operates as a signal transmitting medium. In addition, the systems, devices and techniques disclosed in this document provide device-to-device communications via direct device-to-device coupling between two capacitor sensor touch screen devices each including capacitor sensor touch screen that includes capacitor sensors and provides a display function.
    Type: Grant
    Filed: March 16, 2015
    Date of Patent: December 22, 2015
    Assignee: Shenzhen Huiding Technology Co., Ltd.
    Inventors: Bo Pi, Xinhua Yu
  • Publication number: 20150261359
    Abstract: Systems, devices and techniques disclosed in this document provide device-to-device communications via a human body of a user between (1) a capacitor sensor touch screen device that includes a capacitor sensor touch screen that includes capacitor sensors and provides a display function and (2) a capacitor sensor device that includes one or more capacitor sensors that detect or sense, based on capacitive sensing and without providing a display function, signals transmitted from the capacitor sensor touch screen of the capacitor sensor touch screen device. The human body of a user operates as a signal transmitting medium. In addition, the systems, devices and techniques disclosed in this document provide device-to-device communications via direct device-to-device coupling between two capacitor sensor touch screen devices each including capacitor sensor touch screen that includes capacitor sensors and provides a display function.
    Type: Application
    Filed: March 16, 2015
    Publication date: September 17, 2015
    Inventors: Bo Pi, Xinhua Yu
  • Publication number: 20150086380
    Abstract: A wind power generation device, comprising a base (1), a wind concentrating tower (2), a vertical generator (3), a vertical spiral turbine (4), a turbine air inlet duct (5), a trumpet-shaped wind pushing duct (6) and an umbrella-shaped wind drawing duct (7). The wind concentrating tower concentrates the wind, the trumpet-shaped wind pushing duct pushes the wind, and the umbrella-shaped wind drawing duct draws the wind to form an artificial tornado, generate a low air pressure in the center, and generate a great drawing and pushing force to the turbine, thus driving the vertical spiral turbine to drive the vertical generator to generate power. The wind power generation device achieves wind power generation of large installed capacity.
    Type: Application
    Filed: April 22, 2012
    Publication date: March 26, 2015
    Inventors: Lirong Sun, Xiping Hua, Xinhua Yu, Xiaojuan Shi, Yun Sun, Pingbao Chen
  • Patent number: 8982094
    Abstract: Systems, devices and techniques disclosed in this document provide device-to-device communications via a human body of a user between (1) a capacitor sensor touch screen device that includes a capacitor sensor touch screen that includes capacitor sensors and provides a display function and (2) a capacitor sensor device that includes one or more capacitor sensors that detect or sense, based on capacitive sensing and without providing a display function, signals transmitted from the capacitor sensor touch screen of the capacitor sensor touch screen device. The human body of a user operates as a signal transmitting medium. In addition, the systems, devices and techniques disclosed in this document provide device-to-device communications via direct device-to-device coupling between two capacitor sensor touch screen devices each including capacitor sensor touch screen that includes capacitor sensors and provides a display function.
    Type: Grant
    Filed: March 11, 2013
    Date of Patent: March 17, 2015
    Assignee: Shenzhen Huiding Technology Co., Ltd.
    Inventors: Bo Pi, Xinhua Yu
  • Patent number: 8422512
    Abstract: Aspects of a method and system for an extended range Ethernet line code are provided. One or more ternary encoded bitstreams may be generated and transmitted. The generating may comprise mapping 3-bit binary IDLE patterns having a least significant bit of zero to a non-zero ternary value, and mapping 3-bit binary IDLE patterns having a non-zero least significant bit to a ternary zero. The generating may comprise receiving binary data via a media independent interface, mapping each 4-bit portion of said received binary data to a ternary symbol comprising two ternary bits, and transmitting said ternary symbol over said one or more physical channels. Data portions of the one or more ternary encoded bitstreams may be generated by mapping 3-bit binary patterns to 2-bit ternary symbols. One of the nine possible 2-bit ternary symbols may be reserved for control portions of said one or more ternary encoded bitstreams.
    Type: Grant
    Filed: June 25, 2010
    Date of Patent: April 16, 2013
    Assignee: Broadcom Corporation
    Inventors: Xinhua Yu, Kuang-Chou Chang, Yencheng Chen, Scott Powell
  • Patent number: 7835389
    Abstract: Aspects of a method and system for an extended range Ethernet line code are provided. A local PHY may enable converting Ethernet media independent interface (MII) data from a 4-bit packet stream to a 3-bit packet stream. The 3-bit packet stream may be mapped to first and second ternary bits streams, for example, for communication to a remote PHY utilizing PAM-3 over one or more twisted-pair wires. The 3-bit packet stream may be scrambled and/or aligned before mapping. When a single twisted-pair wire is available, the local PHY may multiplex the ternary bits streams into a single stream. Start-stream delimiters (SSD) may be inserted before the ternary bits streams and end-stream delimiters may be inserted after the ternary bits streams. Idle signals may be inserted after the ESDs and before the start of the next frame of MII data.
    Type: Grant
    Filed: March 15, 2007
    Date of Patent: November 16, 2010
    Assignee: Broadcom Corporation
    Inventors: Xinhua Yu, Kuang-Chou Chang, Yencheng Chen, Scott Powell
  • Publication number: 20100260201
    Abstract: Aspects of a method and system for an extended range Ethernet line code are provided. One or more ternary encoded bitstreams may be generated and transmitted. The generating may comprise mapping 3-bit binary IDLE patterns having a least significant bit of zero to a non-zero ternary value, and mapping 3-bit binary IDLE patterns having a non-zero least significant bit to a ternary zero. The generating may comprise receiving binary data via a media independent interface, mapping each 4-bit portion of said received binary data to a ternary symbol comprising two ternary bits, and transmitting said ternary symbol over said one or more physical channels. Data portions of the one or more ternary encoded bitstreams may be generated by mapping 3-bit binary patterns to 2-bit ternary symbols. One of the nine possible 2-bit ternary symbols may be reserved for control portions of said one or more ternary encoded bitstreams.
    Type: Application
    Filed: June 25, 2010
    Publication date: October 14, 2010
    Inventors: Xinhua Yu, Kuang-Chou Chang, Yencheng Chen, Scott Powell
  • Patent number: 7508920
    Abstract: Automated tests are scheduled for a telecommunication network. A time slot array is created and a subset of the time slots are marked as unavailable according to respective maintenance windows. A remainder of the time slots are marked as available. Trunk groups are sequentially selected for respectively scheduling the tests. A particular available time slot is identified in the array for both of the testing units corresponding to the respective trunk group. The slot is marked as unavailable and then each trunk circuit is sequentially selected within the respective trunk group. A respective test is designated for a selected trunk circuit during the particular time slot and a counter is incremented. A check is made whether the counter indicates that a number of the tests have been scheduled that fills a capacity of the testing units for running simultaneous tests. If the capacity is not filled, then the method repeats the designating step for a next selected trunk circuit using the particular time slot.
    Type: Grant
    Filed: June 23, 2005
    Date of Patent: March 24, 2009
    Assignee: Sprint Communications Company L.P.
    Inventors: Xinhua Yu, Dahl Brougham Metters, Vincent Perry Watson
  • Patent number: 7395053
    Abstract: A cell site maintenance scheduling and monitoring system is accessible by a maintenance user and a control center user via a public telephone network and via a private computer network. A scheduling database stores event records, wherein each event record includes a switch name, a cell site number, and an event time. An activity processor is coupled to the scheduling database for managing the scheduling database and for generating a web page displaying the event records. An IVR unit is coupled to the activity processor and coupled to the public telephone network for communicating with the maintenance user, wherein the IVR unit is responsive to the maintenance user during respective telephone calls for directing the activity processor to create a new event record and for directing the activity processor to mark existing event records as closed. The IVR unit collects the switch name, the cell site number, and the event time from the maintenance user for creating the new event record.
    Type: Grant
    Filed: June 3, 2005
    Date of Patent: July 1, 2008
    Assignee: Sprint Communications Company L.P.
    Inventors: Tin Yu Mak, Xinhua Yu, Vincent Perry Watson, Dahl Brougham Metters