Patents by Inventor Xiaolin Xu

Xiaolin Xu 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: 11964677
    Abstract: The present invention relates to a platform door control apparatus based on a double 2-vote-2 architecture, including a security communication and logic processing module, a driver collection module, and a maintenance module, the security communication and logic processing module is separately connected to the driver collection module and the maintenance module, and both the security communication and logic processing module and the driver collection module are devices using the double 2-vote-2 architecture. Compared with the prior art, the present invention has the following advantages of effectively improving linkage efficiency of a signal system and a platform door system, and the like.
    Type: Grant
    Filed: March 15, 2019
    Date of Patent: April 23, 2024
    Assignee: CASCO SIGNAL CO., LTD.
    Inventors: Ruiyuan Ye, Xiaolin Tang, Liang Chen, Zhijun Ji, Chang Liu, Chun Yang, Xiaonan Liu, Jing Xu
  • Publication number: 20240118660
    Abstract: Embodiments of this application provide example holographic recording media, holographic polymer materials, methods for preparing holographic polymer materials, and display devices. An example holographic recording medium includes a first-order crosslinked network, a photoinitiator, and a second-order monomer. The first-order crosslinked network provides a mechanical support for the holographic recording medium. The second-order monomer includes a monomer with a free radical reactivity. The photoinitiator is used to initiate polymerization of the second-order monomer. The holographic recording medium includes at least one of an ester group (I), a urethane group (II), a carbamido group (III), an allophanate group (IV), or an amide group (V). Groups linked to the ester group (I), the urethane group (II), the carbamido group (III), the allophanate group (IV), and the amide group (V) are separately selected from at least one of the following: alkyl, alkoxy, alkenyl, or aryl.
    Type: Application
    Filed: November 22, 2023
    Publication date: April 11, 2024
    Inventors: Haiyan PENG, Shaoqin XU, Xiaolin XIE, Xingping ZHOU, Ming YAO, Botong QIU
  • Publication number: 20240109868
    Abstract: The present disclosure relates to an EP300/CBP modulator represented by formula I, a preparation method therefor and use thereof.
    Type: Application
    Filed: August 29, 2023
    Publication date: April 4, 2024
    Inventors: Xiaolin LI, Longwu QI, Shusen XU, Jianbo BIE
  • Patent number: 11949582
    Abstract: Clustering a plurality of client devices running an application as a function of a data structure such that the plurality of client devices are each assigned a cluster. Client devices having similar performance metrics are assigned the same cluster. An operation of the application is modified as a function of the performance metrics of the client device. The modification of application operation is performed by turning certain features of the application on and off using a rule based on device cluster.
    Type: Grant
    Filed: April 28, 2022
    Date of Patent: April 2, 2024
    Assignee: Snap Inc.
    Inventors: Zahra Ferdowsi, Michael Cieslak, Michael David Marr, Aysegul Cansizoglu, Xiaolin Shi, Hussein Mehanna, Caleb Ogden, Yi Xu
  • Publication number: 20230409871
    Abstract: Embodiments determine inference classification for use on tiny devices. A processor is coupled with an item memory configured to store a plurality of binary vectors representing discrete values; a feature memory configured to store a plurality of binary vectors for instances of binary code; and an associate memory configured to store a plurality of predefined class vectors. Each of the plurality of discrete values associated with a feature vector are loaded from the item memory and mapped. The value vectors associated with the discrete values are stacked with one or more instances of binary code, such that the stacked dimension of the value vectors matches the dimension of the feature vectors. A matrix multiplication is performed on the stacked vectors to produce a sample vector. A comparison result is generated by comparing the sample vector against the class vectors, and the sample vector is classified based on the comparison results.
    Type: Application
    Filed: June 21, 2023
    Publication date: December 21, 2023
    Inventors: Xiaolin Xu, Shijin Duan, Shaolei Ren
  • Patent number: 11443986
    Abstract: The application discloses a method of applying the stress memorization technique in making the semiconductor device which includes: step 1: forming a front gate structure on a silicon wafer having front and back surfaces; step 2: forming sidewalls including a first silicon nitride sidewall, a first silicon nitride layer corresponding to the first silicon nitride sidewall covering a first polysilicon layer on the wafer's back surface; step 3: growing a second silicon nitride layer on the wafer's front surface; step 4: etching the silicon nitride after stress transfer is completed, including: step 41: performing front single-wafer wet etching; step 42: performing batch wet etching to completely remove the second silicon nitride layer and reduces the thickness of the first silicon nitride layer on the back surface; step 5: completing the subsequent process. The application can improve the wafer flatness for improved photolithography for back-end-of-line processes and thereby increasing product yield.
    Type: Grant
    Filed: January 13, 2021
    Date of Patent: September 13, 2022
    Assignee: SHANGHAI HUALI INTEGRATED CIRCUIT CORPORATION
    Inventors: Weiwei Ma, Chao Sun, Wei Lu, Xiaolin Xu, Yamin Cao, Wei Zhou
  • Publication number: 20220158703
    Abstract: Embodiments of the present disclosure relate to an electric device, a method for adjusting beamforming profiles and computer readable medium. The electric device comprises at least one processor and at least one memory including computer program code.
    Type: Application
    Filed: March 13, 2019
    Publication date: May 19, 2022
    Inventors: Zhining JIANG, Xiaolin XU, Qianshan WANG, Liang XING
  • Publication number: 20210335672
    Abstract: The application discloses a method of applying the stress memorization technique in making the semiconductor device which includes: step 1: forming a front gate structure on a silicon wafer having front and back surfaces; step 2: forming sidewalls including a first silicon nitride sidewall, a first silicon nitride layer corresponding to the first silicon nitride sidewall covering a first polysilicon layer on the wafer's back surface; step 3: growing a second silicon nitride layer on the wafer's front surface; step 4: etching the silicon nitride after stress transfer is completed, including: step 41: performing front single-wafer wet etching; step 42: performing batch wet etching to completely remove the second silicon nitride layer and reduces the thickness of the first silicon nitride layer on the back surface; step 5: completing the subsequent process. The application can improve the wafer flatness for improved photolithography for back-end-of-line processes and thereby increasing product yield.
    Type: Application
    Filed: January 13, 2021
    Publication date: October 28, 2021
    Inventors: Weiwei MA, Chao SUN, Wei LU, Xiaolin XU, Yamin CAO, Wei ZHOU
  • Publication number: 20180048277
    Abstract: A method for synchronizing the left and right channels in smart audio amplifiers for stereo application, where each channel gain is determined by speaker limitation nonlinearly. Gain information is exchanged in real time and a threshold is set such that, if the difference in the gain between the two channels is above the threshold, the gain correction action is taken, and if the difference is below the threshold, it continues to compare the gain of the two channels in the next time frame.
    Type: Application
    Filed: August 11, 2017
    Publication date: February 15, 2018
    Inventor: Xiaolin XU
  • Publication number: 20170311729
    Abstract: The present invention relates to a deployment system for a deployable sofa. The deployment system includes a deployment apparatus, and the deployment apparatus includes a bottom fixing member, a support, a swinging rod, a first multi-link rod mechanism, and a second multi-link rod mechanism, where the bottom fixing member is used to be fixedly mounted to a sofa bottom frame; the support is used to support a sofa seat; the swinging rod is rotatably connected to the support by means of the first multi-link rod mechanism, and the swinging rod is rotatably connected to the bottom fixing member by means of the second multi-link rod mechanism; the second multi-link rod mechanism is constructed to be capable of enabling the swinging rod to move approximately parallel to the bottom fixing member; and the first multi-link rod mechanism is constructed to be capable of transferring translation of the swinging rod to the support, to enable the support to move approximately parallel to the bottom fixing member.
    Type: Application
    Filed: February 5, 2015
    Publication date: November 2, 2017
    Inventor: Xiaolin XU
  • Publication number: 20150211830
    Abstract: A ballistic panel including two or more layers of ballistic material having a periphery, and a peripheral, liquid impervious edge treatment continuously surrounding the periphery without interruption.
    Type: Application
    Filed: January 28, 2014
    Publication date: July 30, 2015
    Applicant: Point Blank Enterprises, Inc.
    Inventor: Xiaolin Xu
  • Patent number: 8440197
    Abstract: The invention provides the identification and characterization of disease and cancer-associated epitope, KID3. The invention also provides a family of monoclonal antibodies that bind to KID3, methods of diagnosing and treating various human cancers and diseases that express KID3.
    Type: Grant
    Filed: July 7, 2010
    Date of Patent: May 14, 2013
    Assignee: MacroGenics, Inc.
    Inventors: Tony W. Liang, Deryk T. Loo, Xiaolin Xu
  • Publication number: 20100322851
    Abstract: The invention provides the identification and characterization of disease and cancer-associated epitope, KID3. The invention also provides a family of monoclonal antibodies that bind to KID3, methods of diagnosing and treating various human cancers and diseases that express KID3.
    Type: Application
    Filed: July 7, 2010
    Publication date: December 23, 2010
    Applicant: MacroGenics, Inc.
    Inventors: Tony W. Liang, Deryk T. Loo, Xiaolin Xu
  • Patent number: 7790855
    Abstract: The invention provides the identification and characterization of disease and cancer-associated epitope, KID3. The invention also provides a family of monoclonal antibodies that bind to KID3, methods of diagnosing and treating various human cancers and diseases that express KID3.
    Type: Grant
    Filed: September 17, 2004
    Date of Patent: September 7, 2010
    Assignee: MacroGenics, Inc.
    Inventors: Tony W. Liang, Deryk T. Loo, Xiaolin Xu
  • Patent number: 7698466
    Abstract: A method for transferring subscriber location information in a network communication system, including: converting the accessed subscriber location information into a code in the encoding format of the corresponding field in a subscriber packet to be sent outwards by the subscriber, carrying the code in the subscriber packet, and transferring the packet in the network communication system. It is also provided a method for converting MAC address, including: a network access device generating an MAC address from an MAC address resource pool; and replacing the source MAC address in a packet from a subscriber with said generated MAC address. The methods are no longer restricted by the number of permitted VLAN IDs in the network, and thereby improve feasibility of subscriber location information acquisition, providing a convenience for network operators to implement relevant extended services in network communication systems.
    Type: Grant
    Filed: March 1, 2004
    Date of Patent: April 13, 2010
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Haijun Wu, Xiaolin Xu
  • Publication number: 20060253530
    Abstract: A method for transferring subscriber location information in a network communication system, including: converting the accessed subscriber location information into a code in the encoding format of the corresponding field in a subscriber packet to be sent outwards by the subscriber, carrying the code in the subscriber packet, and transferring the packet in the network communication system. It is also provided a method for converting MAC address, including: a network access device generating an MAC address from an MAC address resource pool; and replacing the source MAC address in a packet from a subscriber with said generated MAC address. The methods are no longer restricted by the number of permitted VLAN IDs in the network, and thereby improve feasibility of subscriber location information acquisition, providing a convenience for network operators to implement relevant extended services in network communication systems.
    Type: Application
    Filed: March 1, 2004
    Publication date: November 9, 2006
    Applicant: Huawei Technologies Co., Ltd.
    Inventors: Haijun Wu, Xiaolin Xu
  • Publication number: 20050152907
    Abstract: The invention provides the identification and characterization of disease and cancer-associated epitope, KID3. The invention also provides a family of monoclonal antibodies that bind to KID3, methods of diagnosing and treating various human cancers and diseases that express KID3.
    Type: Application
    Filed: September 17, 2004
    Publication date: July 14, 2005
    Inventors: Tony Liang, Deryk Loo, Xiaolin Xu