Patents by Inventor Yong Liu

Yong Liu 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: 11032757
    Abstract: Passive and active scanning for extended range wireless networking. The choice between legacy and extended range signaling can depend on one or more factors. For passive scanning, an electronic device may transmit a combination of legacy beacons and extended range beacons for network discovery by receiving electronic devices. For active scanning, an electronic device may transmit extended range probe requests in addition to legacy probe requests to discover all of the access points within its transmission range. Responses to probe requests can use extended range, legacy, single user, and/or multi user protocols.
    Type: Grant
    Filed: February 24, 2020
    Date of Patent: June 8, 2021
    Assignee: Apple Inc.
    Inventors: Jarkko L. Kneckt, Christiaan A. Hartman, Guoqing Li, Joonsuk Kim, Matthew L. Semersky, Oren Shani, Syed A. Mujtaba, Yong Liu
  • Patent number: 11028398
    Abstract: A fusion protein having a non-immunoglobulin polypeptide having a cysteine residue proximal to the C terminal thereof, and an immunoglobulin component with a mutated hinge region is provided. The mutation comprises a point mutated site corresponding in position to the position in a native hinge region of the cysteine residue located nearest the cysteine residue of the non-Ig component. The distance from the cysteine residue of the non-immunoglobulin polypeptide and any remaining cysteine residues of the mutated hinge region is sufficient to prevent the formation of a disulphide bond therebetween.
    Type: Grant
    Filed: October 17, 2011
    Date of Patent: June 8, 2021
    Assignee: NOVAGEN HOLDING CORPORATION
    Inventors: Haitao Wang, Yong Du, Rui Zhang, Jing Xu, Longbin Liu
  • Patent number: 11032770
    Abstract: An interface circuit in an electronic device (such as an access point) may provide a wake-up-radio (WUR) discovery frame for a recipient electronic device, where the WUR discovery frame includes an operating class of a wireless local area network (WLAN) associated with the electronic device. The operating class may specify a regulatory domain and a channel set of the WLAN. Moreover, the WUR discovery frame may include an index of a channel in the channel set. Furthermore, the WUR discovery frame may include a compressed or a partial identifier associated with the electronic device or the WLAN. The amount of compression may be based at least in part on a communication environment of the electronic device, such as a number of electronic devices, or a number of neighboring WLANs. Thus, the WUR discovery frame may have a variable size or length.
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: June 8, 2021
    Assignee: Apple Inc.
    Inventors: Guoqing Li, Veerendra Boodannavar, Zheng Zeng, Yong Liu, Christiaan A. Hartman, Jarkko L. Kneckt
  • Publication number: 20210162093
    Abstract: The invention discloses absorbable bone wax having a function of promoting bone repair and a preparation method thereof, falling within the technical field of biomedical materials. The absorbable bone wax comprises the following components in mass percentage: 10%˜50% polyoxypropylene polyoxyethylene block copolymer, 50%˜90% polyoxypropylene polyoxyethylene random copolymer, 0%˜20% strontium substituted hydroxyapatite and 0%˜20% microcrystalline cellulose. The absorbable bone wax has good biocompatibility and degradability, can provide good physiological conditions for absorption in vivo, has excellent mechanical and hemostatic properties, and promotes bone repair.
    Type: Application
    Filed: February 10, 2021
    Publication date: June 3, 2021
    Inventors: Rui Guo, Yong Lan, Yu Liu, Longbao Feng, Yu Chen
  • Publication number: 20210164694
    Abstract: A concentrated solar power generation system includes a movable platform having a groove, a Fresnel lens located in the groove of the movable platform, a header located below the Fresnel lens, a plurality of heat collection tubes arranged in a circular array, a reflector with a tapered surface, and a support base. The header has a water circulation pipe, an inlet pipe and an outlet pipe. The inlet pipe and the outlet pipe each are communicated to the water circulation pipe. A lower end of each of the heat collection tubes is fixed on the support seat, and an upper end of each of the heat collection tubes contacts the water circulation pipe. The reflector is mounted on the support base and located in a space enclosed by the heat collection tubes.
    Type: Application
    Filed: November 29, 2020
    Publication date: June 3, 2021
    Inventors: Yong Yang, Chongjie Zhao, Fu Huang, Shaoming Luo, Guoquan Zhang, Junjie Li, Xiayun Liu, Yulong Yao, Wei Fu, Jian Yang
  • Publication number: 20210163355
    Abstract: Disclosed are a highly adaptable viscosity-reducing polycarboxylate water reducer and its preparation method and application. The highly adaptable viscosity-reducing polycarboxylate water reducer is composed of a polymer and water, and the polymer accounts for 30-50 wt %; since the main chain of the polymer contains a hydrophobic benzene ring and hydrophilic amine, the polymer has strong rigidity and good solubility in an aqueous solution, and is rich in two adsorption groups of carboxyl group/phosphono group. The highly adaptable viscosity-reducing polycarboxylate water reducer of the present invention has excellent water-reducing and slump retention properties and is suitable for general construction projects and commercial concrete projects.
    Type: Application
    Filed: April 18, 2019
    Publication date: June 3, 2021
    Applicants: Sobute New Materials Co.,Ltd., Nanjing Bote New Materials Co.,Ltd.
    Inventors: Jiaping LIU, Shentong LI, Qianping RAN, Yong YANG, Xin SHU, Dongliang ZHOU, Jinzhi LIU, Jiangang ZHANG
  • Publication number: 20210163352
    Abstract: Disclosed are a method for separately preparing light magnesium oxide and calcium oxide by using dolomite and an application thereof in preparation of a calcium-magnesium composite expanding agent. In the method for preparing light magnesium oxide and calcium oxide, based on the difference in decomposition temperature between magnesium carbonate and calcium carbonate during the calcination and decomposition of dolomite and the difference in the weight of the materials after decomposition, the effective separation of magnesium oxide and calcium oxide is realized by a one-step method, thus separately preparing light magnesium oxide and light calcium oxide. The calcium-magnesium composite expanding agent is prepared by using the foregoing light magnesium oxide and calcium oxide. On the one hand, the present invention solves the problem of the limited origin of the light magnesium oxide raw material of the magnesium expanding component in the calcium-magnesium composite expanding agent.
    Type: Application
    Filed: August 7, 2019
    Publication date: June 3, 2021
    Applicants: Sobute New Materials Co., Ltd., Zhenjiang Sobute New Material Co., Ltd.
    Inventors: Jiaping LIU, Shouzhi ZHANG, Yong ZHANG, Yujiang WANG, Rui WANG
  • Patent number: 11025392
    Abstract: A reference signal sending/receiving method, a terminal device, and a network device are provided. The terminal device determines transmit power of a reference signal of the terminal device, where the transmit power is related to a quantity of unavailable time-frequency resources in a transmission unit in which the reference signal is located; and transmits the reference signal based on the transmit power. After receiving the reference signal from the terminal device, the network device parses the reference signal based on the transmit power. The terminal device relates the transmit power of the reference signal of the terminal device to the quantity of unavailable time-frequency resources in the transmission unit in which the reference signal is located, thereby improving the transmit power of the reference signal of the terminal device in uplink MU-MIMO, and improving communication performance of the terminal device with a low signal-to-noise ratio.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: June 1, 2021
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Shibin Ge, Yong Liu, Xiaoyan Bi
  • Patent number: 11026283
    Abstract: A client device can be configured to identify data to be communicated with a network. In some examples, the client device can determine one or more transient properties of the client device and/or receive a connection request from a host device that is connected to the network, where the connection request comprises one or more connection properties of the host device. In some instances, the client device can also be configured to determine whether the host device is capable of transmitting the data to the network based at least in part on the one or more transient properties of the client device and the one or more connection properties of the host device and/or establish a connection with the host device in accordance with determining that the host device is capable of transmitting the data to the network.
    Type: Grant
    Filed: September 5, 2018
    Date of Patent: June 1, 2021
    Assignee: Apple Inc.
    Inventors: Ajoy K. Singh, Dennis Mathews, Paul V. Flynn, Wen Zhao, Yong Liu, Syed Aon Mujtaba, Sriram Hariharan, Matthew L. Semersky
  • Patent number: 11026288
    Abstract: A discontinuous reception method, a terminal, and a network device are provided. The method includes: obtaining, by a terminal, discontinuous reception DRX parameter information corresponding to configuration parameter information supported by the terminal; and enabling DRX by using the obtained DRX parameter information. The method is applied to a communications system, the communications system supports N groups of configuration parameters, and each group of configuration parameters is corresponding to a group of discontinuous reception DRX parameters. A DRX parameter is corresponding to a configuration parameter, and the DRX parameter is adaptively and flexibly adjusted when the configuration parameter is flexibly adjusted based on a service in a network, so that the terminal is better balanced between a latency and power consumption, and the terminal can better adapt to a communications network with a larger system capacity, a lower latency, higher network reliability, and better network availability.
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: June 1, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yong Xie, Yalin Liu
  • Patent number: 11023801
    Abstract: The present application discloses a data processing method and apparatus. A specific implementation of the method includes: receiving floating point data sent from an electronic device; converting the received floating point data into fixed point data according to a data length and a value range of the received floating point data; performing calculation on the obtained fixed point data according to a preset algorithm to obtain result data in a fixed point form; and converting the obtained result data in the fixed point form into result data in a floating point form and sending the result data in the floating point form to the electronic device. This implementation improves the data processing efficiency.
    Type: Grant
    Filed: June 9, 2017
    Date of Patent: June 1, 2021
    Assignee: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
    Inventors: Jian Ouyang, Wei Qi, Yong Wang, Lin Liu
  • Publication number: 20210155542
    Abstract: Disclosed is an amphiphilic multifunctional hybrid nanoparticle. The nanoparticle of the present invention has a detachable hydrophilic organic polymer with both a water-soluble long chain and a hydrophobic long hydrocarbon functional group attached to the surface, wherein the body of the nanoparticle is a silica or an organofunctional group substituted silica or an organofunctional group substituted silicon-oxygen bond network, and the nanoparticle contains a free organosiloxane with hydrophobic long hydrocarbon functional groups and a fatty acid or fatty acid ester or aluminum complex of fatty acid with hydrophobic long hydrocarbon functional groups.
    Type: Application
    Filed: March 8, 2019
    Publication date: May 27, 2021
    Applicants: Sobute New Materials Co., Ltd., Nanjing Bote New Materials Co.,Ltd., Bote New Materials Taizhou Jiangyan Co., Ltd.
    Inventors: Xin SHU, Qianping RAN, Yong YANG, Xiumei WANG, Jinzhi LIU, Jiangang ZHANG, Hongxia ZHAO
  • Publication number: 20210155714
    Abstract: A hybridoma cell stain and a monoclonal antibody secreted therefrom and application thereof belong to the technical field of prevention and treatment of Trichinella spiralis (T. spiralis). Aiming at the technical problem of how to specifically diagnose trichinellosis, the disclosure provides a hybridoma cell strain deposited under an accession number of CGMCC No. 18317. Tests show that the monoclonal antibody Ts-ZH68-2A4-Ab secreted by the hybridoma cell strain can compete with the positive serum of pigs infected with T. spiralis for binding to Ts-ZH68 antigen, and the recognition peptide is 222GVDRSATCQGDSGGP236. The monoclonal antibody of the disclosure and the Ts-ZH68 protein B cell epitope polypeptide recognized by the monoclonal antibody can be used to prepare a reagent or a vaccine for diagnosing or preventing infection of T. spiralis, laying the foundation for establishment of a serological diagnosis method of T. spiralis.
    Type: Application
    Filed: December 4, 2020
    Publication date: May 27, 2021
    Inventors: Mingyuan LIU, Xiaolei LIU, Yong YANG, Xuelin WANG, Xue BAI, Bin TANG, Jing DING
  • Publication number: 20210155917
    Abstract: The invention discloses a recombinant Corynebacterium glutamicum for producing lysine by biofilm continuous fermentation and a construction method thereof, wherein the recombinant Corynebacterium glutamicum is constructed by overexpressing a protease gene FtsH in a Corynebacterium glutamicum; and the construction method comprises the following steps of: (1) performing PCR on a genome of the Corynebacterium glutamicum, and amplifying the FtsH gene to obtain an amplified FtsH gene segment; (2) cloning the FtsH gene segment to an overexpression plasmid to obtain a recombinant plasmid; and (3) introducing the recombinant plasmid into the Corynebacterium glutamicum, and screening to obtain the recombinant Corynebacterium glutamicum.
    Type: Application
    Filed: December 10, 2020
    Publication date: May 27, 2021
    Inventors: Hanjie Ying, Dong Liu, Yong Chen, Qingguo Liu, Pingkai Ouyang, Ming Lei, Huanqing Niu, Bin Yu, Di Zhang, Yuhan Yang, Shishi Wu
  • Publication number: 20210157334
    Abstract: A method for positioning an autonomous moving device includes steps of: acquiring a current positioning signal of an autonomous moving device during a moving process, and a reference positioning signal of the autonomous moving device before the current positioning signal; resolving the reference positioning signal and the current positioning signal to acquire error data; and processing the error data and position information of the reference positioning signal to acquire current position information of the autonomous moving device.
    Type: Application
    Filed: May 25, 2018
    Publication date: May 27, 2021
    Inventors: Chang ZHOU, Yiyun TAN, Yong SHAO, Fangshi LIU, Mingming HE
  • Publication number: 20210160197
    Abstract: A host processing device instructs a plurality of virtual data processing (VDP) accelerators, configured on each of a plurality of data processing accelerators. The VDP accelerators configure themselves for secure communications. The host device generates an adjacency table of each of the plurality of VDP accelerators. Then the host device then establishes a session key communication with each VDP accelerator and sends the VDP accelerator a list of other VDP accelerators that the VDP accelerator is to establish a session key with, for secure communications between the VDP accelerators. The VDP accelerator establishes a different session key for each pair of the plurality of VDP accelerators.
    Type: Application
    Filed: November 22, 2019
    Publication date: May 27, 2021
    Inventors: Yong LIU, Yueqiang CHENG
  • Publication number: 20210160225
    Abstract: A host processing device (“host”) instructs a plurality of data processing (DP) accelerators to configure themselves for secure communications. The host generates an adjacency table of each of the plurality of DP accelerators (“DPAs”). The host is communicatively coupled to the plurality of DPAs via a switch. The host transmits, to the switch, a list of the DPAs and instructs the switch to generate an adjacency table of the DPAs that includes a unique identifier of each DPAs and a communication port of the switch associated with the DPA. The host establishes a session key communication with each DPA and sends the DPA a list of other DPAs that the DPA is to establish a session key with, for secure communications between the DPAs. The DPA establishes a different session key for each pair of the plurality of DPAs.
    Type: Application
    Filed: November 22, 2019
    Publication date: May 27, 2021
    Inventors: Yong LIU, Yueqiang CHENG
  • Publication number: 20210160061
    Abstract: A host processing device instructs a plurality of data processing (DP) accelerators to configure themselves for secure communications. The host device generates an adjacency table of each of the plurality of DP accelerators. Then the host device then establishes a session key communication with each DP accelerator and sends the DP accelerator a list of other DP accelerators that the DP accelerator is to establish a session key with, for secure communications between the DP accelerators. The DP accelerator establishes a different session key for each pair of the plurality of DP accelerators. When all DP accelerators have established a session key for communication with other DP accelerators, according to the respective list of other DP accelerators sent by the host device, then the host device can assign work tasks for performance by a plurality of DP accelerators, each communicating over a separately secured communication channel.
    Type: Application
    Filed: November 22, 2019
    Publication date: May 27, 2021
    Inventors: Yong LIU, Yueqiang CHENG
  • Patent number: D920947
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: June 1, 2021
    Assignee: IFORY LIMITED
    Inventors: Yun Feng, ZhenHua Liu, Yong Huang, YiFei Xiao
  • Patent number: D921605
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: June 8, 2021
    Assignee: IFORY LIMITED
    Inventors: Yun Feng, ZhenHua Liu, Yong Huang