Patents by Inventor Jianhua Yang

Jianhua Yang 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).

  • Publication number: 20200092743
    Abstract: The embodiment of the present disclosure provides a wireless communication method and a wireless communication device. The method includes: the primary service node serving the terminal device in a first network sending first information to the terminal device, wherein the first information is used to indicate the terminal device to perform measurement and/or measurement result reporting on a secondary service node in a second network.
    Type: Application
    Filed: November 21, 2019
    Publication date: March 19, 2020
    Inventors: Ning YANG, Jianhua LIU
  • Publication number: 20200077306
    Abstract: Disclosed in the embodiments of the present disclosure are a resource processing method, a network-side device, a terminal, and a system. The method includes: a first network-side device acquiring association information concerning candidate networks for the terminal, the candidate networks at least comprising a second network, the terminal being switched from a third network to a first network, the first network-side device being applied to the first network; and the first network-side device releasing, according to the association information of the candidate networks, a switching preparation resource of the second network, the switching preparation resource of the second network being used for the switching of the terminal from the third network to the second network.
    Type: Application
    Filed: March 7, 2017
    Publication date: March 5, 2020
    Inventors: Jianhua LIU, Ning YANG
  • Patent number: 10580473
    Abstract: A method of obtaining a dot product includes applying a programming signal to a number of capacitive memory devices coupled at a number of junctions formed between a number of row lines and a number of column lines. The programming signal defines a number of values within a matrix. The method further includes applying a vector signal. The vector signal defines a number of vector values to be applied to the capacitive memory devices.
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: March 3, 2020
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Ning Ge, John Paul Strachan, Jianhua Yang, Miao Hu
  • Publication number: 20200062747
    Abstract: The present invention provides novel compounds having the general formula (I) wherein R1, R2 and Z are as described herein, compositions including the compounds and methods of using the compounds.
    Type: Application
    Filed: November 1, 2017
    Publication date: February 27, 2020
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Zhanling CHENG, Jianhua WANG, Min WANG, Song YANG
  • Publication number: 20200059820
    Abstract: Embodiments of the present application provide a wireless communication method and device, which can improve the communication performance. The method includes: determining, by a terminal device, data amount of currently buffered uplink data and information about data of a target type in the currently buffered uplink data; transmitting, by the terminal device, a first message to a network device, where the first message is configured to indicate the data amount of the currently buffered uplink data and the information about the data of the target type.
    Type: Application
    Filed: October 23, 2019
    Publication date: February 20, 2020
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Ning YANG, Jianhua Liu
  • Publication number: 20200059824
    Abstract: The present application provides a congestion processing method and device. The method includes: an access network device receives a first message transmitted by a source core network device, where the first message is used for indicating that the source core network device is overloaded; and the access network device, according to the first message, performs an operation of migrating the terminal device from the source core network device to a target core network device, where the target core network device and the source core network device support different communication systems. The congestion processing method according to the present application can solve the congestion problem of a core network device, realize load balancing between core network devices, and thereby improving user experience.
    Type: Application
    Filed: October 23, 2019
    Publication date: February 20, 2020
    Inventors: Ning YANG, Jianhua LIU
  • Publication number: 20200048452
    Abstract: The invention is a polyoxymethylene film and a preparation method. The polyoxymethylene film comprises: 96 to 98 parts by weight of polyoxymethylene resin, 0.5 to 2 parts by weight of nucleating agent, 0.5 to 1 parts by weight of antioxidant, and 0.5 to 1 parts by weight of formaldehyde absorbent. In view of the high crystallinity and fast crystallization rate of polyoxymethylene, blown film process is used to directly blowing the molten mass extruded through a die of a screw extruder to form a blown film bubble. It is easy to form thin neck and easy to break when stretching, so the method is beneficial to form polyoxymethylene film, and has high processing efficiency, and is suitable for industrialization. Copolymerization unit —CH2—CH2—O— is introduced into the molecular chain of polyoxymethylene and its ratio is increased, thereby effectively reducing the crystallization rate of the materials and making it easier to form a film.
    Type: Application
    Filed: September 8, 2019
    Publication date: February 13, 2020
    Inventors: Yatao WANG, Xiaofeng MA, Jianhua LI, Lili LIU, Xuehua GUO, Hongjuan LI, Wang JIN, Dazhi YANG, Lizheng GUAN
  • Publication number: 20200052833
    Abstract: Disclosed in embodiments of the present disclosure are a method and apparatus for wireless communication. The method comprises: a receiving end determines that at least one protocol data unit (PDU) is not received between a first PDU and a second PDU; the receiving end determines a target time length of a timer according to the data type of the at least one PDU; the receiving end starts the timer and waits for the at least one PDU within the target time length. The method and apparatus in the embodiments of the present disclosure are favorable for improving the flexibility of wireless communication.
    Type: Application
    Filed: October 17, 2019
    Publication date: February 13, 2020
    Inventors: Ning YANG, Jianhua LIU
  • Publication number: 20200029368
    Abstract: Disclosed are a method for random access, a terminal, and a network device. The method comprises: a first terminal transmits a random access request to a network device; the first terminal receives a random access response transmitted by the network device; and the first terminal transmits uplink synchronization information and/or an uplink resource to the second terminal, the uplink synchronization information being used by the first terminal and/or the second terminal for uplink synchronization with the network device, and the uplink resource being used by the first terminal and/or the second terminal for communication with the network device.
    Type: Application
    Filed: March 23, 2017
    Publication date: January 23, 2020
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Ning YANG, Jianhua LIU
  • Patent number: 10541026
    Abstract: A memristive dot-product system for vector processing is described. The memristive dot-product system includes a crossbar array having a number of memory elements. Each memory element includes a memristor. Each memory element includes a transistor. The system also includes a vector input register. The system also includes a vector output register.
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: January 21, 2020
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Jianhua Yang, Miao Hu, John Paul Strachan, Ning Ge
  • Publication number: 20200015299
    Abstract: A communication method and a terminal device are provided, and whether two terminal devices are in a same network may be recognized. The method includes: receiving, by a first terminal, indication information sent by a second terminal, wherein the indication information is used for indicating information of a network on which the second terminal currently resides; and determining, by the first terminal, whether the first terminal and the second terminal reside on a same network according to the indication information.
    Type: Application
    Filed: March 10, 2017
    Publication date: January 9, 2020
    Inventors: Jianhua Liu, Ning Yang
  • Publication number: 20200008117
    Abstract: A handover method, a network device, and a terminal device are provided. The method includes: a first network device acquires measurement results of links, wherein the links include a link between the first network device and a first terminal device and a link between the first network device and a second terminal device; and the first network device determines at least one of a first handover scheme of the first terminal device, or a second handover scheme of the second terminal device according to the measurement results.
    Type: Application
    Filed: March 23, 2017
    Publication date: January 2, 2020
    Inventors: Ning Yang, Jianhua Liu
  • Publication number: 20190387457
    Abstract: The application discloses an access method and a terminal. The method comprises: a terminal determining target access class barring (ACB) policy control parameters according to target feature information, wherein the target feature information comprises at least one of the following: a priority of the terminal, service information of a service having data to be transmitted, and core network information of a core network providing the service having the data to be transmitted; and the terminal accessing a network device according to the target ACB control parameters.
    Type: Application
    Filed: January 23, 2017
    Publication date: December 19, 2019
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Jianhua LIU, Ning YANG
  • Publication number: 20190386874
    Abstract: A method for configuring a frequency priority, a terminal device, a base station and a core network device are provided. When the base station or the core network device configures information of a frequency priority, information of a frequency corresponding to a network slice registered by the terminal device is considered. The method includes: transmitting a first request message to a core network device, wherein the first request message is used for requesting information of a network slice registered by a terminal device; receiving a response message transmitted by the core network device for the first request message, wherein the response message includes the information of the network slice registered by the terminal device; configuring information of a frequency priority for the terminal device according to the response message; and transmitting the configured information of the frequency priority to the terminal device.
    Type: Application
    Filed: September 15, 2017
    Publication date: December 19, 2019
    Inventors: Jianhua Liu, Ning Yang
  • Patent number: 10503058
    Abstract: A projection device includes a snap-in structure for securing a mobile terminal; a first data interface arranged on the device body and connected to a second data interface of the mobile terminal; and a projection unit secured on the device body and connected to the first data interface.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: December 10, 2019
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xin Wang, Jianhua Du, Fan Yang
  • Publication number: 20190373641
    Abstract: A method for random access, a terminal device, and a network device are provided. The method includes that: a terminal device sends an access request message to a network device and indicates access auxiliary information of the terminal device to the network device through the access request message; the terminal device receives an access response message sent by the network device according to the access request message, wherein the access response message includes indication information for indicating rejection of access of the terminal device, and the indication information includes access suggestion information corresponding to the access auxiliary information.
    Type: Application
    Filed: January 23, 2017
    Publication date: December 5, 2019
    Inventors: Jianhua Liu, Ning Yang
  • Publication number: 20190355623
    Abstract: A semiconductor device includes a semiconductor substrate, a first SiGe semiconductor fin on the semiconductor substrate, and a dielectric layer on the semiconductor substrate and side surfaces of the first SiGe semiconductor fin. The first SiGe semiconductor fin has a Ge content that gradually changes from bottom to top. The dielectric layer has an upper surface lower than an upper surface of the first SiGe semiconductor fin.
    Type: Application
    Filed: July 18, 2019
    Publication date: November 21, 2019
    Applicants: Semiconductor Manufacturing International (Shanghai) Corporation, Semiconductor Manufacturing International (Beijing) Corporation
    Inventors: Hao Deng, Jianhua Xu, Feng Zhou, Xiaojun Yang
  • Publication number: 20190350040
    Abstract: A signal transmission method includes: determining, by a terminal device, at least one start time point for entering an activated state of radio resource control (RRC) active discontinuous reception (DRX); and receiving, by the terminal device at each of the at least one start time point, a first signal sent by a network device, the first signal being used by the terminal device to determine, from at least one downlink receiving beam, a target downlink receiving beam for receiving and decoding a downlink control channel sent by the network device.
    Type: Application
    Filed: January 5, 2017
    Publication date: November 14, 2019
    Inventors: Jianhua LIU, Ning YANG
  • Publication number: 20190350005
    Abstract: A method for random access includes: determining, by a first device, a first basic parameter set used by a first message transmitted during a random access procedure; and transmitting, by the first device using the first basic parameter set, the first message to a second device, or receiving, by the first device using the first basic parameter set, the first message transmitted by the second device.
    Type: Application
    Filed: January 5, 2017
    Publication date: November 14, 2019
    Inventors: Jianhua LIU, Hua XU, Ning YANG
  • Publication number: 20190342939
    Abstract: A data transmission method and a device are provided. The method includes: receiving, by a terminal, data of a second service of the terminal by using a first resource corresponding to a first service during an on-duration of a first discontinuous reception (DRX) mechanism of the first service; wherein a priority of the second service is greater than a priority of the first service, and a second discontinuous reception (DRX) mechanism of the second service is in a dormant period.
    Type: Application
    Filed: January 5, 2017
    Publication date: November 7, 2019
    Inventors: Jianhua Liu, Ning Yang