Patents by Inventor Zijun Liu

Zijun 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).

  • Publication number: 20210146718
    Abstract: A display substrate, a display panel and a display method are provided. The display substrate includes a display layer, a plurality of optical layer formation units and a spacer layer. The display layer includes a plurality of pixel regions, and each of the plurality of pixel regions includes a plurality of color sub-pixel openings emitting color light of different colors. The plurality of optical layer formation units are stacked with the display layer. The spacer layer is between the display layer and the plurality of optical layer formation units for spacing the display layer from the plurality of optical layer formation units. The plurality of optical layer formation units are configured to form a transparent optical layer on a side, which is away from the display layer, of the spacer layer, and the transparent optical layer is configured to make a display image have visual roughness.
    Type: Application
    Filed: March 22, 2019
    Publication date: May 20, 2021
    Inventors: Xiying ZHANG, Zijun LIU
  • Publication number: 20210026403
    Abstract: The present application discloses a display device. The display device comprises: a displaying component, an imaging component, and a placement region indicating component, wherein, the imaging component establishes a communication connection with the displaying component, the placement region indicating component is configured to indicate a placement region of an object to be imaged, an imaging region of the imaging component being the placement region as indicated by the placement region indicating component, the imaging component is configured to image the object to be imaged which is located within the placement region, and the displaying component is configured to display an image generated by the imaging component.
    Type: Application
    Filed: May 11, 2018
    Publication date: January 28, 2021
    Inventors: Rui SUN, Zijun LIU
  • Patent number: 10881356
    Abstract: A mood monitoring device, system and method are provided. The mood monitoring device includes one or more processors; and a storage. The storage stores one or more programs which are configured to be executed by the one or plurality of processors. The one or more programs comprise instructions for performing the following operations: receiving a status message that is sent by a terminal and indicates a mood status of a user, the terminal and the mood monitoring device having a binding relationship; and presenting a message that reflects the mood status of the user in accordance with the status message.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: January 5, 2021
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Zijun Liu, Honglei Zhang
  • Publication number: 20200354260
    Abstract: The present invention discloses a method for preparing all-solid-state photonic crystal fiber preform by extrusion. Firstly, aligning the center of the first jacking end of the first jacking rod with the center of the core outlet mold. The adverse effect on this part of extruded core glass by oxygen or other impurities in air during the extrusion out of the core outlets can be avoided. The defects on the core glass surface and the cladding glass surface can be effectively removed, and the purity and quality of the core component in the obtained fiber preform can be improved.
    Type: Application
    Filed: April 30, 2020
    Publication date: November 12, 2020
    Inventors: Xunsi Wang, Youren Dong, Shixun Dai, Qiuhua Nie, Xiange Wang, Minghui Zhong, Rongping Wang, Xiang Shen, Zijun Liu, Yongxing Liu
  • Publication number: 20200093291
    Abstract: An electronic picture frame and an odor releasing method thereof are provided. The electronic picture frame includes: a picture frame body having a display screen on the picture frame body; an odor releasing device disposed on the picture frame body and configured to release a plurality of different odors; and a processing device connected with the display screen and the odor releasing device, respectively, and configured to acquire material type information of a picture displayed on the display screen (2), and control the odor releasing device to release an odor corresponding to the material type information according to the material type information of the picture.
    Type: Application
    Filed: March 25, 2019
    Publication date: March 26, 2020
    Inventor: Zijun Liu
  • Publication number: 20200099988
    Abstract: A method for processing bullet screen, comprising: acquiring bullet screen information and tag information of an account of a user watching a target multimedia content, the bullet screen information including a bullet screen content, and the tag information being configured to identify a type of the account; and determining, based on a matching result between the tag information and the bullet screen information, whether to display the bullet screen content in the bullet screen information while displaying the target multimedia content.
    Type: Application
    Filed: June 12, 2019
    Publication date: March 26, 2020
    Inventor: Zijun Liu
  • Publication number: 20190095536
    Abstract: The present disclosure discloses a method and a device for content recommendation and a computer readable storage medium. The method for content recommendation includes: obtaining content information associated with a user; determining address information corresponding to the content information according to the content information; and recommending the content information and the address information, in response to determining that the user is located close to an address indicated by the address information based on current location information of the user and the address information.
    Type: Application
    Filed: June 25, 2018
    Publication date: March 28, 2019
    Inventor: Zijun Liu
  • Publication number: 20190053770
    Abstract: A mood monitoring device, system and method are provided. The mood monitoring device includes one or more processors; and a storage. The storage stores one or more programs which are configured to be executed by the one or plurality of processors. The one or more programs comprise instructions for performing the following operations: receiving a status message that is sent by a terminal and indicates a mood status of a user, the terminal and the mood monitoring device having a binding relationship; and presenting a message that reflects the mood status of the user in accordance with the status message.
    Type: Application
    Filed: June 29, 2018
    Publication date: February 21, 2019
    Inventors: Zijun Liu, Honglei Zhang
  • Publication number: 20160162290
    Abstract: The present disclosure provides a processor having polymorphic instruction set architecture. The processor comprises a scalar processing unit, at least one polymorphic instruction processing unit, at least one multi-granularity parallel memory and a DMA controller. The polymorphic instruction processing unit comprises at least one functional unit. The polymorphic instruction processing unit is configured to interpret and execute a polymorphic instruction and the functional unit is configured to perform specific data operation tasks. The scalar processing unit is configured to invoke the polymorphic instruction and inquire an execution state of the polymorphic instruction. The DMA controller is configured to transmit configuration information for the polymorphic instruction and transmit data required by the polymorphic instruction to the multi-granularity parallel memory.
    Type: Application
    Filed: April 19, 2013
    Publication date: June 9, 2016
    Inventors: Donglin Wang, Shaolin Xie, Yongyong Yang, Leizu Yin, Lei Wang, Zijun Liu, Tao Wang, Xing Zhang
  • Patent number: 9171593
    Abstract: A multi-granularity parallel storage system including a plurality of memories, a shift generator, an address increment lookup unit, an address shifter, a row address generator, and a plurality of address adders. The shift generator is configured to generate a shift value. The address increment lookup unit is configured to generate input data for the address shifter. The address shifter is configured to cyclically shift the input data rightward by Shift elements and then output the shifted data. The row address generator is configured to generate a row address RowAddr and input the generated row address RowAddr to the other input terminal of each address adder. Each address adder is configured to perform a non-sign addition of the input data at the two input terminals to obtain a read/write (R/W) address for one of the memories and input the R/W address to an address input terminal of the memory.
    Type: Grant
    Filed: December 31, 2011
    Date of Patent: October 27, 2015
    Assignee: Institute of Automation, Chinese Academy of Sciences
    Inventors: Donglin Wang, Zijun Liu, Xiaojun Xue, Xing Zhang, Zhiwei Zhang, Shaolin Xie
  • Patent number: 9146696
    Abstract: A multi-granularity parallel storage system includes an R/W port and a memory. The memory includes W memory blocks and a data gating network. Each of the memory blocks is a 2D array consisting of multiple memory units, and each memory row of the 2D array includes W memory units. For each memory block, one memory row can be read/written at a time, W is the nth power of 2, and n is a natural number.
    Type: Grant
    Filed: December 31, 2011
    Date of Patent: September 29, 2015
    Assignee: Institute of Automation, Chinese Academy of Sciences
    Inventors: Donglin Wang, Shaolin Xie, Xiaojun Xue, Zijun Liu, Zhiwei Zhang
  • Publication number: 20140344515
    Abstract: A multi-granularity parallel storage system including a plurality of memories, a shift generator, an address increment lookup unit, an address shifter, a row address generator, and a plurality of address adders. The shift generator is configured to generate a shift value. The address increment lookup unit is configured to generate input data for the address shifter. The address shifter is configured to cyclically shift the input data rightward by Shift elements and then output the shifted data. The row address generator is configured to generate a row address RowAddr and input the generated row address RowAddr to the other input terminal of each address adder. Each address adder is configured to perform a non-sign addition of the input data at the two input terminals to obtain a read/write (R/W) address for one of the memories and input the R/W address to an address input terminal of the memory.
    Type: Application
    Filed: December 31, 2011
    Publication date: November 20, 2014
    Applicant: Institute of Automation, Chinese Academy of Sciences
    Inventors: Donglin Wang, Zijun Liu, Xiaojun Xue, Xing Zhang, Zhiwei Zhang, Shaolin Xie
  • Publication number: 20140082282
    Abstract: A multi-granularity parallel storage system and memory that support parallel read/write of rows and columns in multiple granularities. The storage system includes a R/W port and a memory. The memory includes W memory blocks and a data gating network. Each of the memory blocks is a 2D array consisting of multiple memory units and each memory row of the 2D array includes W memory units. For each memory block, one memory row can be read/written at a time, W is the nth power of 2, and n is a natural number. The storage system can support parallel read/write of matrix row and column data of different data types at the same time, and thus essentially eliminate the need for a transposition operation in signal processing and improve efficiency of signal processing.
    Type: Application
    Filed: December 31, 2011
    Publication date: March 20, 2014
    Applicant: Institute of Automation, Chinese Academy of Sciences
    Inventors: Donglin Wang, Shaolin Xie, Xiaojun Xue, Zijun Liu, Zhiwei Zhang
  • Patent number: 8558023
    Abstract: A process for preparing an enantiomerically enriched cycloalkene-substituted alanine compound having the structure: by asymmetrically hydrogenating a dehydro amino acid compound having the structure: in a suitable reaction media in the presence of a catalyst having a transition metal moiety complexed to a chiral phosphine ligand to prepare enantiomerically enriched cycloalkene substituted alanine compounds having the structure of Formula (IA) or (IB), which are key intermediates for the ACE inhibitors ramipril and perindolpril:
    Type: Grant
    Filed: April 20, 2011
    Date of Patent: October 15, 2013
    Assignee: Chiral Quest, Inc.
    Inventors: Zijun Liu, Sanhui Lin, Wenge Li, Jingyang Zhu, Xinjun Liu, Xiaojuan Zhang, Hui Lu, Fei Xiong, Zhongwei Tian
  • Patent number: 8500902
    Abstract: A method of making cementitious particles using combustion synthesis is described. The method uses less energy and produces lower CO2 emissions than conventional processes. By controlling the process conditions, the morphology and the properties of the particles can be easily tuned for a variety of applications. A batch reactor and a continuous conveyor type reactor that can be used for the combustion synthesis with high viscosity raw materials are also described.
    Type: Grant
    Filed: May 27, 2010
    Date of Patent: August 6, 2013
    Inventors: Srinivas Kilambi, Krishnan Iyer, Karthik Gopalakrishnan, Ramesh Chembeti, Niraj Singh, Satish Reddy Dhumpala, Zijun Liu, Raman Kumar Gottumukkala, Subhadeep Mukherjee
  • Publication number: 20110257408
    Abstract: A process for preparing an enantiomerically enriched cycloalkene-substituted alanine compound having the structure: by asymmetrically hydrogenating a dehydro amino acid compound having the structure: in a suitable reaction media in the presence of a catalyst having a transition metal moiety complexed to a chiral phosphine ligand to prepare enantiomerically enriched cycloalkene substituted alanine compounds having the structure of Formula (IA) or (IB), which are key intermediates for the ACE inhibitors ramipril and perindolpril:
    Type: Application
    Filed: April 20, 2011
    Publication date: October 20, 2011
    Applicant: Chiral Quest, Inc.
    Inventors: Zijun Liu, Sanhui Lin, Wenge Li, Jingyang Zhu, Xinjun Liu, Xiaojuan Zhang, Hui Lu, Fei Xiong, Zhongwei Tian
  • Publication number: 20110059316
    Abstract: A method of making cementitious particles using combustion synthesis is described. The method uses less energy and produces lower CO2 emissions than conventional processes. By controlling the process conditions, the morphology and the properties of the particles can be easily tuned for a variety of applications. A batch reactor and a continuous conveyor type reactor that can be used for the combustion synthesis with high viscosity raw materials are also described.
    Type: Application
    Filed: May 27, 2010
    Publication date: March 10, 2011
    Applicant: SRIYA GREEN MATERIALS, INC.
    Inventors: Srinivas Kilambi, Krishnan Iyer, Karthik Gopalakrishnan, Ramesh Chembeti, Niraj Singh, Satish Reddy Dhumpala, Zijun Liu, Raman Kumar Gottumukkala, Subhadeep Mukherjee