Patents by Inventor Song Zhang

Song Zhang 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: 20200373373
    Abstract: Disclosed is a display substrate including a base substrate, and a power signal line and an electrode block that are disposed on the base substrate, the electrode block covering at least one side of the power signal line. The base substrate has an encapsulation area. An orthographic projection of the power signal line on the base substrate extends out of the encapsulation area from an interior of the encapsulation area, and an orthographic projection of the electrode block on the base substrate overlaps the encapsulation area. By covering a side of the power signal line in the encapsulation area with the electrode block, the present disclosure can prevent the side of the power signal line covered with the electrode block from being drill-etched, thereby improving the encapsulation reliability of the display substrate.
    Type: Application
    Filed: October 29, 2019
    Publication date: November 26, 2020
    Inventors: Ziyu Zhang, Song Zhang, Weifeng Zhou
  • Publication number: 20200361908
    Abstract: The present application belongs to the field of medicinal chemistry, and relates to crystals of an aniline pyrimidine compound serving as an EGFR inhibitor. Specifically, the present application relates to crystal A, crystal B and crystal C of N-(2-((2-(dimethyl amino)ethyl)(methyl)amino)-4-methoxy-5-(4-(3-methyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-1-base)pyrimidine-2-base amino)phenyl)acrylamide (formula I) hydrochloride, and also relates to the method for preparing the crystal A, the crystal B and the crystal C, a crystal composition comprising the crystal A, the crystal B, and the crystal C, a pharmaceutical composition comprising the crystal A, the crystal B and the crystal C or the crystal composition thereof, and medical uses thereof. The crystal A, the crystal B and the crystal C in the present application has the advantages of high purity, high crystallization degree, good stability and the like.
    Type: Application
    Filed: August 5, 2020
    Publication date: November 19, 2020
    Inventors: Yizhong ZHU, Jianqiu Tang, Fei Liu, Xiquan Zhang, Hongmei Gu, Bo Zhu, Lulu Wang, Song Tang, Yanyang Zhang
  • Publication number: 20200365134
    Abstract: A method for voice translation includes: receiving a voice signal of a first language; obtaining a plurality of voice segments forming the voice signal; determining integrity of a first voice segment with respect to a second voice segment based on a voice feature of the first voice segment and a voice feature of the second voice segment; obtaining an output voice segment based on the integrity of the first voice segment with respect to the second voice segment; and outputting a text in a second language corresponding to the voice signal of the first language based on the output voice segment.
    Type: Application
    Filed: May 14, 2020
    Publication date: November 19, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Mei TU, Wei Liu, Fan Zhang, Song Liu
  • Publication number: 20200359228
    Abstract: Embodiments of apparatus and methods for signaling for resource allocation and scheduling in 5G-NR integrated access and backhaul are generally described herein. In some embodiments, User Equipment configured for reporting a channel quality indicator (CQI) index in a channel state information (CSI) reference resource assumes a physical resource block (PRB) bundling size of two PRBs to derive the CQI index.
    Type: Application
    Filed: May 9, 2019
    Publication date: November 12, 2020
    Inventors: Alexander Sirotkin, Alexei Davydov, Andrey Chervyakov, Anthony Lee, Avik Sengupta, Bharat Shrestha, Candy Yiu, Chang Hong Shan, Dae Won Lee, Dawei Ying, Debdeep Chatterjee, Farid Adrangi, Gang Xiong, Geng Wu, Gregory Morozov, Hassan Ghozlan, Hong He, Honglei Miao, Hua Li, Jaemin Han, Jeongho Jeon, Jie Cui, Jing Zhu, Joey Chou, Joonbeom Kim, Joonyoung Cho, Kathiravetpillai Sivanesan, Lu Lu, May Wu, Naveen Palle, Puneet Jain, Qian Li, Richard C. Burbidge, Robert Zaus, Rui Huang, Satish Chandra Jha, Seau S. Lim, Sergey Panteleev, Song Noh, Yaser M. Fouad, Yi Guo, Yizhi Yao, Yongjun Kwak, Youn Hyoung Heo, Yuhan Zhou, Yujian Zhang, Yushu Zhang
  • Patent number: 10829455
    Abstract: A method of resolving a racemic mixture of (±)-Huperzine A to (?)-Huperzine A includes: separating the (?)-Huperzine A from the racemic mixture of (±)-Huperzine A by chiral high performance liquid chromatography (HPLC), the chiral HPLC being performed utilizing a mobile phase including a solution including an alcohol and one selected from dichloromethane, trichloromethane, and a mixture thereof, and the chiral HPLC being performed utilizing a chiral stationary phase including a polysaccharide derivative.
    Type: Grant
    Filed: March 19, 2019
    Date of Patent: November 10, 2020
    Inventors: Yonggang Xu, Hao Wei, Song Chen, Haoning Zhang
  • Publication number: 20200343323
    Abstract: Disclosed are a display panel and a display device. The display panel includes a display area and an opening area, where the opening area is configured to accommodate an optical component, and the display area at least partially surrounds the opening area; where the display area includes edge pixel defining structures and conventional pixel defining structures, and the edge pixel defining structures are closer to the opening area than the conventional pixel defining structures; where a reflectivity of each edge pixel defining structure is greater than a reflectivity of each conventional pixel defining structure.
    Type: Application
    Filed: December 25, 2019
    Publication date: October 29, 2020
    Inventors: Youwei WANG, Song ZHANG, Peng CAI
  • Patent number: 10816654
    Abstract: A method and system for localization of a ground-based vehicle or moving object within an environment. The system acquires radar map data from a radar system and compares the radar map data to reference map data. The position of the vehicle or moving object is then obtained by matching the radar map data to the reference map data.
    Type: Grant
    Filed: September 12, 2016
    Date of Patent: October 27, 2020
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Mohsen Rohani, Song Zhang
  • Patent number: 10817393
    Abstract: To ensure that there is an elected manager among storage nodes of an erasure coding group (“ECG”), an ECG manager (“ECGM”) election process is periodically performed among available storage nodes that are configured with the software to perform the services of an ECGM. When a storage node is activated, an ECGM process of the storage node begins executing and is assigned a process identifier (“PID”). A storage node can utilize a service query framework to identify other available storage nodes and retrieve their ECGM PIDs. The storage node then selects a PID according to a criterion and elects the storage node corresponding to the selected PID to be the acting ECGM. This process is performed periodically, so even if the acting ECGM storage node fails, a new ECGM is eventually selected from the available storage nodes.
    Type: Grant
    Filed: April 23, 2019
    Date of Patent: October 27, 2020
    Assignee: NETAPP, INC.
    Inventors: Dheeraj Raghavender Sangamkar, Song Guen Yoon, Emalayan Vairavanathan, Yi Zhang
  • Patent number: 10815837
    Abstract: A valve mechanism includes a valve, a camshaft, a fixed support, an intermediate swing arm and a supporting base. The fixed support is provided with a connecting-portion via hole running from top to bottom, two oil passages are defined in a connecting portion, and each of the oil passages is connected with the connecting-portion via hole and a corresponding intermediate swing arm shaft hole. The supporting base defines first and second oil feeding passages therein, the first supporting-base oil feeding passage is communicated with the connecting-portion via hole, and an upper end of the second supporting-base oil feeding passage extends to a base-body camshaft supporting portion of the supporting base. An engine and a vehicle are also provided.
    Type: Grant
    Filed: June 7, 2018
    Date of Patent: October 27, 2020
    Assignee: GREAT WALL MOTOR COMPANY LIMITED
    Inventors: Tao Liu, Fabao Yang, Ji Yin, Jiajia Hu, Liming Xu, Song Zhang, Luping Liu, Yanlong Fang, Lei Wang
  • Patent number: 10814884
    Abstract: The present disclosure provides an autonomous vehicle site test method and apparatus, a device and a readable medium. The method comprises: in a site test, collecting state information of the autonomous vehicle in real time; according to the state information of the autonomous vehicle and a pre-obtained test demand, obtaining deployment information of a simulated obstacle needed in the test, wherein the deployment information of the simulated obstacle includes a simulated obstacle class, a deployment location of the simulated obstacle and a predetermined action of the simulated obstacle; according to the deployment information of the simulated obstacle, controlling the simulated obstacle corresponding to the simulated obstacle class to perform a predetermined action at the deployment location, to test the autonomous vehicle's response performance to the deployed simulated obstacle.
    Type: Grant
    Filed: June 28, 2018
    Date of Patent: October 27, 2020
    Assignee: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
    Inventor: Song Zhang
  • Publication number: 20200336654
    Abstract: An image-processing unit for an electronic device is disclosed. The image-processing unit may include a digital signal processor (DSP), a first control interface configured for receiving an AP-instruction from an application processor (AP) external to the image-processing unit, and a second control interface configured for transmitting an intermediary-instruction generated by DSP based on the AP-instruction. The image-processing unit may further include a first data interface configured for receiving sensor-data generated in response to the intermediary-instruction by a sensor external to the image-processing unit, and a second data interface configured for transmitting to the AP intermediary-data generated by the DSP based on the sensor-data.
    Type: Application
    Filed: June 30, 2020
    Publication date: October 22, 2020
    Applicant: Rockchip Electronics Co., Ltd.
    Inventors: Zhengyuan LING, Yongle LAI, Huan JIAN, Shengqin ZHANG, Song DU, Jiang HAN, Xinquan LING
  • Publication number: 20200329424
    Abstract: Embodiments of the present disclosure provide methods and devices for accessing a network hotspot device by an unconfigured device. The network hotspot device is configured to create a first hotspot and a second hotspot. The method can include reporting, by the unconfigured device, device information of the unconfigured device to one or more network hotspot devices through the first hotspot of the one or more network hotspot devices for sending the device information to a server.
    Type: Application
    Filed: June 29, 2020
    Publication date: October 15, 2020
    Inventors: Yuezhen XIAO, Zongfeng ZHANG, Song YOU, Mingjun ZHANG, Huanyu ZHAN, Xiaodong LI, Yao PENG, Yongli ZHU
  • Publication number: 20200327044
    Abstract: A method for a computer to construct a test scenario and an information processing device are provided. The method for constructing a test scenario for a target application executed through a plurality of executable applications in distributed nodes in an asynchronous manner includes constructing an invocation relationship graph representing a plurality of functions included in the executable applications; determining, according to a code structure of each of the functions in the invocation relationship graph, one or more of a plurality of risk types which may cause an operation error for the function; traversing the invocation relationship graph to obtain possible function paths and determining, based on a plurality of risk types of functions in each of the possible function paths, risk types of the function path; and determining, according to the risk types of the function path, a type of a test scenario for the function path.
    Type: Application
    Filed: April 10, 2020
    Publication date: October 15, 2020
    Applicant: FUJITSU LIMITED
    Inventors: Bingfeng PI, Shenbin ZHANG, Ence ZHOU, Song HUA, Haoli SUN, Jun SUN
  • Patent number: 10804495
    Abstract: The disclosure discloses a method for encapsulating a display panel, a display panel, and a display device, and the method includes: providing a display panel body including an external circuit located in a non-display area; forming a protection layer covering at least a part of the external circuit; forming an encapsulation layer for encapsulating the display panel body; patterning the encapsulation layer; and removing the protection layer.
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: October 13, 2020
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Tao Wang, Tao Sun, Song Zhang
  • Publication number: 20200321554
    Abstract: A display panel. The display panel includes a base substrate; a plurality of light emitting elements on the base substrate; and an encapsulating structure encapsulating the plurality of light emitting elements. The encapsulating structure includes a first inorganic encapsulating sublayer; a first organic encapsulating sublayer; and a first amphiphilic cross-linking sublayer between the first inorganic encapsulating sublayer and the first organic encapsulating sublayer.
    Type: Application
    Filed: October 29, 2018
    Publication date: October 8, 2020
    Applicant: BOE Technology Group Co., Ltd.
    Inventors: Lingzhi Qian, Song Zhang, Rui Hong, Penghao Gu
  • Patent number: 10795789
    Abstract: To efficiently recover from a multiple storage node failure, a storage node concurrently restores data fragments to the multiple failed storage nodes, as opposed to restoring each node individually. In the VCS based storage technique, storage nodes are restored as part of an ECG repair process. For each ECG being repaired, a storage node performing the restoration process reads data fragments from active nodes in the ECG and generates new data fragments to replace any lost data fragments. The node then stores one of the new data fragments across each of the failed storage nodes. By concurrently restoring data fragments to each failed storage node, the data fragments needed to repair each ECG are only read once, thereby preserving disk operations and network bandwidth.
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: October 6, 2020
    Assignee: NETAPP, INC.
    Inventors: Emalayan Vairavanathan, Dheeraj Raghavender Sangamkar, Song Guen Yoon, Yi Zhang
  • Patent number: 10796204
    Abstract: A multi layer learning based control system and method for an autonomous vehicle or mobile robot. A mission planning layer, behavior planning layer and motion planning layer each having one or more neural neworks are used to develop an optimal route for the autonomous vehicle or mobile robot, provide a series of functional tasks associated with at least one or more of the neural networks to follow the planned optimal route and develop commands to implement the functional tasks.
    Type: Grant
    Filed: February 26, 2018
    Date of Patent: October 6, 2020
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Mohsen Rohani, Jun Luo, Song Zhang
  • Patent number: 10793512
    Abstract: Disclosed is a preparation method for a racemic adrenaline as represented by formula II. The method comprises the following steps: compound 1 is directly racemized in an acidic solution to produce compound 2, the acid solution comprising neither sodium bisulfite nor salicylic acid; and specifically comprises (a), in the acid solution of which the pH is 0.5-1.5, compound 1 is placed under the protection of nitrogen gas and, with the reaction temperature being controlled at 75-95° C., stirred and reacted for 1-3 hours; (b) the reaction solution is controlled at a temperature of 5-20° C., into which an activated carbon is added, under the protection of nitrogen gas, stirred for 20-40 minutes, and filtered, then a filtrate is collected; the filtrate is controlled at a temperature of 5-20° C., the pH thereof is adjusted using ammonia to 8.5-9.5, and is filtered when the pH is stabilized, and a filter cake is washed and dried to produce a high purity racemic adrenaline white powder.
    Type: Grant
    Filed: March 5, 2019
    Date of Patent: October 6, 2020
    Assignee: AMPHASTAR NANJING PHARMACEUTICALS INC.
    Inventors: Yin Wang, Aoxiang Zhang, Yonggang Xu, Song Chen, Haoning Zhang
  • Patent number: 10792712
    Abstract: A substrate processing method includes a processing liquid supplying step of supplying a processing liquid having a solute and a solvent to a front surface of a substrate, a processing film forming step of forming on the front surface of the substrate a processing film which holds a removal object present on the front surface of the substrate by solidifying or curing the processing liquid supplied to the front surface of the substrate, and a peeling step of peeling the processing film from the front surface of the substrate together with the removal object by supplying a peeling liquid to the front surface of the substrate, and the peeling step includes a penetrating hole forming step of forming a penetrating hole on the processing film by dissolving partially the processing film in the peeling liquid.
    Type: Grant
    Filed: May 30, 2019
    Date of Patent: October 6, 2020
    Assignee: SCREEN Holdings Co., Ltd.
    Inventors: Yukifumi Yoshida, Manabu Okutani, Shuichi Yasuda, Yasunori Kanematsu, Dai Ueda, Song Zhang, Tatsuro Nagahara, Takafumi Kinuta
  • Publication number: 20200307826
    Abstract: A UAV includes a body, an arm connected to the body, and a gimbal assembly. The gimbal assembly includes a gimbal, a load carried by the gimbal, and a damping device connecting the gimbal to the body. The damping device includes a connection shaft configured to pass through the body, and a first shock-absorbing structure and a second shock-absorbing structure disposed at two ends of the connection shaft, respectively. The first shock-absorbing structure is connected to the body or the arm. The second shock-absorbing structure is connected to the body. One of the first shock-absorbing structure and the second shock-absorbing structure is connected to the gimbal.
    Type: Application
    Filed: February 26, 2020
    Publication date: October 1, 2020
    Inventors: Song ZHANG, Yongsheng ZHANG, Guibin LIANG