Patents by Inventor Zhuo Chen

Zhuo Chen 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: 20240129373
    Abstract: Profile based services and content can assist with the backward and forward compatibility of conventional service layers or the like. Using a profile to manage content and access to services offered may reduce the overhead or processing associated with providing those value added services by service layers.
    Type: Application
    Filed: October 16, 2023
    Publication date: April 18, 2024
    Inventors: William Robert Flynn, IV, Dale N. Seed, Quang Ly, Catalina Mihaela Mladin, Zhuo Chen, Rocco Di Girolamo, Shamim Akbar Rahman
  • Patent number: 11961533
    Abstract: Disclosed are devices, systems, apparatus, methods, products, and other implementations, including a method comprising obtaining, by a device, a combined sound signal for signals combined from multiple sound sources in an area in which a person is located, and applying, by the device, speech-separation processing (e.g., deep attractor network (DAN) processing, online DAN processing, LSTM-TasNet processing, Conv-TasNet processing), to the combined sound signal from the multiple sound sources to derive a plurality of separated signals that each contains signals corresponding to different groups of the multiple sound sources. The method further includes obtaining, by the device, neural signals for the person, the neural signals being indicative of one or more of the multiple sound sources the person is attentive to, and selecting one of the plurality of separated signals based on the obtained neural signals. The selected signal may then be processed (amplified, attenuated).
    Type: Grant
    Filed: May 27, 2022
    Date of Patent: April 16, 2024
    Assignee: The Trustees of Columbia University in the City of New York
    Inventors: Nima Mesgarani, Yi Luo, James O'Sullivan, Zhuo Chen
  • Publication number: 20240121709
    Abstract: Radio networks such as Public Land Mobile Networks (PLMNs), user equipment devices (UEs), servers such as Internet-of-Things servers, and core network entities may be adapted to facilitate transfers of connections of wireless devices. For example, a first PLMN may provide restricted access to a UE to assist the UE in finding a second PLMN for a full connection. Entities may be adapted to support for non-coverage related PLMN transfers, such as transfers initiated by UEs, PLMNs, servers, and core network entities, e.g., in response to changing usage, congestion, etc.
    Type: Application
    Filed: December 11, 2023
    Publication date: April 11, 2024
    Inventors: Rocco Di Girolamo, Michael F. Starsinic, Hongkun Li, Catalina Mihaela Mladin, Zhuo Chen
  • Publication number: 20240121227
    Abstract: Existing approaches to security within network, for instance oneM2M networks, are limited. For example, content might only be protected while the content is in transit between entities that trust each other. Here, the integrity and the confidentiality of content in an M2M network are protected. Such content may be “at rest,” such that the content is stored at a hosting node. Only authorized entities may store and retrieve the data that is stored at the hosting node, and the data may be protected from a confidentiality perspective and an integrity perspective.
    Type: Application
    Filed: September 28, 2023
    Publication date: April 11, 2024
    Inventors: Vinod Kumar CHOYI, Yogendra C. SHAH, Dale N. SEED, Michael F. STARSINIC, Shamim Akbar Rahman, Quang LY, Zhuo CHEN, William Robert FLYNN, IV
  • Publication number: 20240111256
    Abstract: A machine learning model that uses composite metrology data determines at least one parameter of a device under test using measured metrology data from the device. The composite metrology data is generated by merging measured metrology data from a reference device with synthetic metrology data calculated from a model of the reference device. The composite metrology data may be generated further based on a synthetic metrology data calculated from a model for a modified reference device. The modified reference device may be generated using variations of at least one parameter of the model to expand the parameter space of the training range.
    Type: Application
    Filed: June 22, 2023
    Publication date: April 4, 2024
    Applicant: Onto Innovation Inc.
    Inventors: Haodong Qiu, Zhuo Chen, Wei Ming Chiew, Jie Li, Jingsheng Shi, Shashank Srivastava
  • Patent number: 11936102
    Abstract: The disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-generation (4G) communication system, such as long term evolution (LTE). A radiating element of an antenna is provided. The radiating element includes a vibrator radiating circuit board, wherein vibrator radiating arms arranged in pairs are printed on the vibrator radiating circuit board, a width of the vibrator radiating arms is less than one-half of a wavelength, a vibrator balun circuit board, configured to support the vibrator radiating circuit board, wherein a vibrator balun is printed on the vibrator balun circuit board, a height of the vibrator balun is at least less than one-fifth of the wavelength, the vibrator balun comprises at least one first slot.
    Type: Grant
    Filed: October 1, 2021
    Date of Patent: March 19, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Aiguo Wu, Hong Fuwen, Zhuo Chen
  • Patent number: 11934254
    Abstract: In certain aspects, a memory device includes a non-volatile memory storing firmware, a control logic coupled to the non-volatile memory, and an array of memory cells coupled to the control logic, the array of memory cells is embedded with instructions that are executable by the control logic. The control logic is configured to perform a power-on reset (POR) initialization operation to control an initialization of the memory device based on the firmware, repair the firmware based on execution of the instructions embedded on the array of memory cells, and perform a remaining POR initialization operation based on the repaired firmware.
    Type: Grant
    Filed: May 28, 2021
    Date of Patent: March 19, 2024
    Assignee: YANGTZE MEMORY TECHNOLOGIES CO., LTD.
    Inventors: Zhuo Chen, Yue Sheng
  • Publication number: 20240089343
    Abstract: Methods, systems, and apparatuses that enable a Service Layer (SL) to support analysis of internet of things (IoT) data and enable shared access to information generated by the analysis. An analytics management service may allow SL entities to configure analytics functions for many different IoT sources of data and organize the results in a customizable manner. The SL may support coordinating the analysis of IoT data from multiple independent sources and organizing the results of the analysis.
    Type: Application
    Filed: November 15, 2023
    Publication date: March 14, 2024
    Inventors: William Robert FLYNN, IV, Dale N. SEED, Catalina Mihaela MLADIN, Quang LY, Zhuo CHEN, Lu LIU, Jiwan L. NINGLEKHU, Michael F. STARSINIC
  • Patent number: 11929928
    Abstract: Methods, system, and apparatuses may support end-to-end (E2E) quality of service (QoS) through the use of service layer (SL) sessions. For example, an application can communicate with a targeted device based on application specified schedule, latency, jitter, error rate, throughput, level of security, and cost requirements.
    Type: Grant
    Filed: April 10, 2023
    Date of Patent: March 12, 2024
    Assignee: Convida Wireless, LLC
    Inventors: Dale N. Seed, Michael F. Starsinic, Vinod Kumar Choyi, Quang Ly, Yogendra C. Shah, William Robert Flynn, IV, Shamim Akbar Rahman, Zhuo Chen
  • Patent number: 11930630
    Abstract: A Dynamic Random Access Memory (DRAM) capacitor and a preparation method therefor are provided. The DRAM capacitor includes a dielectric layer, and the dielectric layer includes a high dielectric material layer, and low dielectric loss material layers provided on both side surfaces of the high dielectric material layer.
    Type: Grant
    Filed: September 10, 2021
    Date of Patent: March 12, 2024
    Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.
    Inventors: Zhuo Chen, Ying-Chih Wang, Shih-Shin Wang
  • Publication number: 20240080235
    Abstract: Lightweight, dynamic mechanisms are provided to support service layer interworking and resource extensibility. For example, one mechanism disclosed herein comprises defining a new service layer (SL) resource definition registration procedure that allows for specifying custom attributes of service layer resources to represent third party technology resources. A second mechanism disclosed herein comprises defining a new SL data model mapping registration procedure to map service layer resources to third party data models and to provide a new interworked retargeting indicator to the service layer. Further, a third mechanism disclosed herein comprises defining a SL generic interworking procedure to intelligently retarget requests toward interworked resources based on the interworked retargeting indicator provided by the data model mapping.
    Type: Application
    Filed: September 6, 2023
    Publication date: March 7, 2024
    Inventors: Quang Ly, Dale N. Seed, William Robert Flynn, IV, Catalina M. Mladin, Chonggang Wang, Rocco Di Girolamo, Zhuo Chen
  • Publication number: 20240074762
    Abstract: A left atrial appendage occluder (200) comprises a sealing part (220), a fixing part (210) disposed at one side of the sealing part (220), and a connection part (230) for connecting the sealing part (220) and the fixing part (210). The radial deformation capacity of the sealing part (220) is greater than the radial deformation capacity of the fixing part (210), and/or, the axial deformation capacity of the sealing part (220) is greater than the axial deformation capacity of the fixing part (210). In the left atrial appendage occluder (200), the radial or axial deformation capacity of the sealing part (220) is configured to be greater than the radial or axial deformation capacity of the fixing part (210), thereby avoiding the situation in which the sealing part (220) is not optimally fitted with the opening of the left atrial appendage (10) when the fixing part (210) is placed inside of the left atrial appendage (10), which in turn enhances the occlusion effect.
    Type: Application
    Filed: November 8, 2023
    Publication date: March 7, 2024
    Applicant: Lifetech Scientific (Shenzhen) Co., Ltd.
    Inventors: Anning Li, Zhuo Chen
  • Patent number: 11923272
    Abstract: Some embodiments include a method of forming an integrated assembly. Semiconductor material is patterned into a configuration which includes a set of first upwardly-projecting structures spaced from one another by first gaps, and a second upwardly-projecting structure spaced from the set by a second gap. The second gap is larger than the first gaps. Conductive material is formed along the first and second upwardly-projecting structures and within the first and second gaps. First and second segments of protective material are formed over regions of the conductive material within the second gap, and then an etch is utilized to pattern the conductive material into first conductive structures within the first gaps and into second conductive structures within the second gap. Some embodiments include integrated assemblies.
    Type: Grant
    Filed: April 15, 2022
    Date of Patent: March 5, 2024
    Assignee: Micron Technology, Inc.
    Inventors: Zhuo Chen, Irina V. Vasilyeva, Darwin Franseda Fan, Kamal Kumar Muthukrishnan
  • Patent number: 11922963
    Abstract: Systems and methods are provided for generating and operating a speech enhancement model optimized for generating noise-suppressed speech outputs for improved human listening and live captioning. A computing system obtains a speech enhancement model trained on a first training dataset to generate noise-suppressed speech outputs and an automatic speech recognition model trained on a second training dataset to generate transcription labels for spoken language utterances. A third training dataset comprising a set of spoken language utterances is applied to the speech enhancement model to obtain a first noise-suppressed speech output which is applied to the automatic speech recognition model to generate a noise-suppressed transcription output for the set of spoken language utterances.
    Type: Grant
    Filed: May 26, 2021
    Date of Patent: March 5, 2024
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Xiaofei Wang, Sefik Emre Eskimez, Min Tang, Hemin Yang, Zirun Zhu, Zhuo Chen, Huaming Wang, Takuya Yoshioka
  • Publication number: 20240059963
    Abstract: The present disclosure discloses a nanoparticle having a ligand with a changeable polarity, a nanoparticle layer patterning method and related application. When the nanoparticle disclosed by the present disclosure is adopted to form a patterned nanoparticle layer on a substrate, a photosensitive material is added in the nanoparticle, then a protective group in a first ligand is dissociated to form an amino under the irradiation of light with a preset wavelength, a second ligand including an amino is formed on a surface of a nanometer particle, and a polarity of the second ligand is different from a polarity of the first ligand; and the amino of the second ligand is cross-linked with an adjacent nanoparticle.
    Type: Application
    Filed: October 19, 2023
    Publication date: February 22, 2024
    Inventors: Zhuo CHEN, Tieshi WANG
  • Publication number: 20240054705
    Abstract: A method and system for generating a random graphic training dataset and a hologram is disclosed, which relates to the technical field of image processing. The method for generating a random graphic training dataset includes: randomly generating a plurality of graphic datasets, where each of the graphic datasets includes a square, a circle and an equilateral triangle; for any graphic dataset, performing gradual filling on each graphic in the graphic dataset to obtain a gradual graphic dataset; and performing translation transformation on each graphic in the gradual graphic dataset for a predetermined number of times to obtain random graphics corresponding to the graphic dataset, and determining random graphics corresponding to all graphic datasets as a random graphic training dataset. More comprehensive training data can be provided and a training effect of a model can be improved.
    Type: Application
    Filed: May 24, 2023
    Publication date: February 15, 2024
    Inventors: Xingpeng YAN, Xinlei LIU, Xi WANG, Tao JING, Xiaoyu JIANG, Zhuo CHEN, Cheng SONG
  • Publication number: 20240045604
    Abstract: Methods, systems, and devices for self-aligned techniques for forming connections in a memory device are described. A redistribution layer (RDL) for coupling an electrode of a capacitor of a memory cell with a corresponding selector device may be fabricated at a same time or stage as the electrode, using self-aligned techniques. When forming portions of a memory cell, a cavity for the electrode may be etched, and a portion of the RDL that extends from the electrode cavity to a corresponding selector device may also be selectively etched. The resulting cavities may be filled with an electrode material, which may form the electrode and couple the electrode to the corresponding selector device. The resulting memory device may support implementation of a staggered configuration for memory cells, and may include electrodes that share a crystalline structure with one or more corresponding portions of an RDL.
    Type: Application
    Filed: August 2, 2022
    Publication date: February 8, 2024
    Inventors: Zhuo Chen, Beth R. Cook, Dale W. Collins, Muralikrishnan Balakrishnan
  • Patent number: 11889411
    Abstract: Radio networks such as Public Land Mobile Networks (PLMNs), user equipment devices (UEs), servers such as Internet-of-Things servers, and core network entities may be adapted to facilitate transfers of connections of wireless devices. For example, a first PLMN may provide restricted access to a UE to assist the UE in finding a second PLMN for a full connection. Entities may be adapted to support for non-coverage related PLMN transfers, such as transfers initiated by UEs, PLMNs, servers, and core network entities, e.g., in response to changing usage, congestion, etc.
    Type: Grant
    Filed: December 22, 2022
    Date of Patent: January 30, 2024
    Assignee: InterDigital Patent Holdings, Inc.
    Inventors: Rocco Di Girolamo, Michael F. Starsinic, Hongkun Li, Catalina Mihaela Mladin, Zhuo Chen
  • Publication number: 20240032093
    Abstract: Methods and apparatuses are described herein for LBT adaptation, beam operation, interference handling in NR above 52.6 GHz. In an example, a wireless communications device may send information on a channel. The wireless communications device may receive, from a UE, one or more ready to receives (RTRs). The wireless communications device may determine, based on a number of consecutive RTRs of the one or more RTRs, a listen before talk (LBT) mode. The channel may comprise a Physical Downlink Control Channel (PDCCH), a Physical Downlink Shared Data Channel (PDSCH), or a Physical Random Access Channel (PRACH). The LBT mode may be associated with staying or switching to a no receiver assistance mode. The LBT mode is associated with staying or switching to a receiver assistance mode.
    Type: Application
    Filed: October 15, 2021
    Publication date: January 25, 2024
    Inventors: Kyle PAN, Patrick SVEDMAN, Guodong ZHANG, Allan TSAI, Mohamed AWADIN, Pascal ADJAKPLE, Yifan LI, Zhuo CHEN
  • Patent number: D1012136
    Type: Grant
    Filed: April 21, 2022
    Date of Patent: January 23, 2024
    Assignee: Chongqing Miayi Technology Co., Ltd.
    Inventor: Zhuo Chen