Patents by Inventor Liang Xia

Liang Xia 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: 20250070066
    Abstract: In certain aspects, a memory device includes a memory structure including memory strings, a first peripheral circuit coupled to the memory structure and including a first transistor including a first gate dielectric layer, a first semiconductor layer in contact with the first transistor, a second peripheral circuit coupled to the memory structure and including a second transistor including a second gate dielectric layer, and a second semiconductor layer in contact with the second transistor. The memory strings are between the first semiconductor layer and the second semiconductor layer in a first direction. A thickness of the first gate dielectric layer is greater than a thickness of the second gate dielectric layer in the first direction.
    Type: Application
    Filed: November 11, 2024
    Publication date: February 27, 2025
    Inventors: Yanhong Wang, Wei Liu, Liang Chen, Zhiliang Xia, Wenxi Zhou, Kun Zhang, Yuancheng Yang
  • Patent number: 12238142
    Abstract: A method and an apparatus for controlling a network service of an Internet of things terminal, and a related storage medium are disclosed. In the method, after receiving a uniform resource locator (URL) sent by an Internet of things terminal in an authentication process, a network management device obtains a manufacturer usage descriptions (MUD) file based on the URL, and parses the MUD file to obtain content of at least one field included in the MUD file, where the MUD file includes at least one of: a first-type field or a second-type field, the first-type field is used to describe a security isolation requirement, and the second-type field is used to describe a quality assurance requirement.
    Type: Grant
    Filed: August 9, 2022
    Date of Patent: February 25, 2025
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yinxi Zhang, Bin Yu, Liang Xia, Yinggen Wu
  • Patent number: 12224978
    Abstract: A packet processing method and apparatus are provided. The method includes: on a forwarding path of an IPv6 packet, a key node (for example, a firewall) signs a packet, and a downstream apparatus of the key node verifies the signature, to determine whether the packet passes through the key node in a forwarding process. According to this application, the key node performs checking, to effectively prevent a packet which packet header is modified by attackers from bypassing the key node.
    Type: Grant
    Filed: May 10, 2023
    Date of Patent: February 11, 2025
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Yanping Xu, Liang Xia, Xiaohui Tong
  • Publication number: 20250048436
    Abstract: A method for sending a message, performed by a terminal, includes: sending first random access request information to a first access network device on a first random access resource, and sending second random access request information to the first access network device on a second random access resource; receiving first random access response information and second random access response information sent by the first access network device or a second access network device, in which the first random access response information is used to respond to the first random access request information, and the second random access response information is used to respond to the second random access request information; and sending one third message (Msg3) of random access to the first access network device, in which the Msg3 corresponds to the first random access response information and the second random access response information
    Type: Application
    Filed: December 14, 2022
    Publication date: February 6, 2025
    Inventors: Jing Dong, Liang Xia, Qixing Wang, Guangyi Liu
  • Publication number: 20250038872
    Abstract: A method of time synchronization between a DS-TT module inside a logical TSN bridge of a communication network with a TSN Grandmaster (GM) in a TSN Time Domain of the communication network. The method comprises, at a NW-TT module inside the logical TSN bridge, determining a frequency rate ratio between a Time Domain clock frequency (f5GS) and a TSN Time Domain clock frequency (fTSN). Then, using the frequency rate ratio and respective times of receipt of a TSN GM synchronization message at an ingress port of the NW-TT module and at an ingress port of the DS-TT module to determine a DS-TT ingress residence time (RDS-TT). Then, using the RDS-TT to synchronize the DS-TT module with the TSN GM.
    Type: Application
    Filed: July 26, 2023
    Publication date: January 30, 2025
    Inventors: Wei Li, Jianjun Zhang, Liang Xia, Liang Dong
  • Publication number: 20250030499
    Abstract: The present invention discloses a notification method for a CQI and a modulation and coding scheme. The method includes: learning, by a terminal, a first CQI index according to a first CQI table; sending the first CQI index to a base station; receiving, by the base station, the first CQI index sent by the terminal UE; determining a first MCS index according to the first CQI table, a first MCS table, and the received first CQI index; sending the determined first MCS index to the UE; receiving, by the terminal, the first MCS index sent by the base station; and determining a modulation order and a code block size according to the first MCS table and the received first MCS index; where the first CQI table includes entries in which modulation schemes are higher than 64QAM.
    Type: Application
    Filed: October 8, 2024
    Publication date: January 23, 2025
    Inventor: Liang Xia
  • Patent number: 12205199
    Abstract: An information processing method of an embodiment is a processing method of information acquired by imaging performed by a medical image diagnostic apparatus, the information processing method includes the steps of: acquiring noise data by imaging a phantom using a medical imaging apparatus; based on first subject projection data acquired by the imaging performed by a medical image diagnostic modality of a same kind as the medical image diagnostic apparatus and the noise data, acquiring synthesized subject data in which noise based on the noise data is added to the first subject projection data; and acquiring a noise reduction processing model by machine learning using the synthesized subject data and second subject projection data acquired by the imaging performed by the medical image diagnostic modality.
    Type: Grant
    Filed: January 18, 2022
    Date of Patent: January 21, 2025
    Assignee: CANON MEDICAL SYSTEMS CORPORATION
    Inventors: Masakazu Matsuura, Yujie Lu, Jian Zhou, Zhou Yu, Liang Cai, Ting Xia
  • Patent number: 12193629
    Abstract: A vacuum cleaner, includes a dirty air inlet, a clean air outlet and an air channel arranged between the dirty air inlet and the clean air outlet. A vacuum generator is arranged inside the air channel. A first filter is arranged in the upper reach of the vacuum generator. A second filter is arranged in the upper reach of the first filter. The vacuum cleaner further comprises a state sensor. When in a second state, the first filter and the second filter are not combined, and the state sensor is not triggered. Missing mounting prevention detection of a main filter and a pre-filter can be realised at the same time by means of a micro-control switch, thereby saving on cost.
    Type: Grant
    Filed: December 5, 2017
    Date of Patent: January 14, 2025
    Assignee: Skybest Electric Appliance (Suzhou) Co., Ltd.
    Inventors: Haiping Liu, Zhao Kong, Liang Xia
  • Publication number: 20240397798
    Abstract: There is provided a display device, a display panel and a manufacturing method thereof. The display panel includes a driving backplane, a light-emitting layer, a first inorganic layer, a lens layer, an organic layer and a second inorganic layer. The light-emitting layer is arranged on a side of the driving backplane and includes a pixel definition layer and light-emitting devices. The first inorganic layer covers the light-emitting layer. The lens layer is arranged on a surface of the first inorganic layer away from the driving backplane, and includes lenses arranged as corresponding to the light-emitting devices. The organic layer covers the lens layer. A refractive index of the organic layer is smaller than a refractive index of the first inorganic layer and smaller than a refractive index of the lenses. The second inorganic layer covers the organic layer.
    Type: Application
    Filed: April 24, 2022
    Publication date: November 28, 2024
    Inventors: Ruoxiang LI, Qian CHEN, Liang XIA, Chenbiao YANG, Lu LI, Yao HU, Qifu RAN
  • Patent number: 12143209
    Abstract: A notification method for a CQI and a modulation and coding scheme is provided. The method includes: learning, by a terminal, a first CQI index according to a first CQI table; sending the first CQI index to a base station; receiving, by the base station, the first CQI index sent by the terminal UE; determining a first MCS index according to the first CQI table, a first MCS table, and the received first CQI index; sending the determined first MCS index to the UE; receiving, by the terminal, the first MCS index sent by the base station; and determining a modulation order and a code block size according to the first MCS table and the received first MCS index; where the first CQI table includes entries in which modulation schemes are higher than 64QAM.
    Type: Grant
    Filed: July 18, 2023
    Date of Patent: November 12, 2024
    Assignee: Huawei Technologies Co., Ltd
    Inventor: Liang Xia
  • Patent number: 12089221
    Abstract: Disclosed are a data scheduling and transmitting method, a network device, a terminal, and a computer storage medium. The method comprises: a network device configures a first mapping relationship between a logic channel and a physical layer service identifier, or configures a second mapping relationship between a logic channel group and the physical layer service identifier.
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: September 10, 2024
    Assignees: CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INSTITUTE, CHINA MOBILE COMMUNICATIONS GROUP CO., LTD.
    Inventors: Yi Zhang, Liang Xia
  • Patent number: 12081340
    Abstract: A method and a device of determining a Hybrid Automatic Repeat reQuest-Acknowledgement are provided. The method includes: determining a first set of candidate PDSCH reception opportunities according to first information; determining HARQ-ACK information or a HARQ-ACK codebook transmitted on PUCCH resources of a first uplink slot or sub-slot n, according to the first set.
    Type: Grant
    Filed: October 20, 2020
    Date of Patent: September 3, 2024
    Assignee: China Mobile Communication Co., Ltd Research Institute China Mobile Communications Group Co., Ltd.
    Inventors: Yi Zhang, Liang Xia
  • Publication number: 20240284799
    Abstract: A display module includes a display panel, a support layer and a pyroelectric induction device layer. The support layer is disposed on a non-display side of the display panel. The pyroelectric induction device layer includes a first electrode layer, a pyroelectric induction layer and a second electrode layer that are sequentially disposed in a thickness direction of the support layer, and at least a portion of the pyroelectric induction device layer is embedded in the support layer.
    Type: Application
    Filed: February 24, 2022
    Publication date: August 22, 2024
    Applicants: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Guoqiang TANG, Liang XIA, Kuo SUN
  • Publication number: 20240282757
    Abstract: Provided is a display panel. The display panel includes: a substrate; a plurality of light emitting elements, disposed on the substrate; an optical adjustment pattern, disposed on a side, departing from the substrate, of the light emitting elements, wherein the optical adjustment pattern includes a first bump structure corresponding to at least one light emitting element of the plurality of light emitting units, an overlapping region being present between an orthographic projection of the first bump structure on the substrate and an orthographic projection of the light emitting element corresponding to the first bump structure on the substrate, an area of the overlapping region being less than an area of the orthographic projection of the light emitting element on the substrate; and a first planarization layer, disposed on a side, departing from the light emitting element, of the optical adjustment pattern.
    Type: Application
    Filed: June 20, 2022
    Publication date: August 22, 2024
    Inventors: Ruoxiang LI, Lu LI, Yao HU, Qian CHEN, Chenbiao YANG, Liang XIA
  • Publication number: 20240283555
    Abstract: Described is a method of synchronizing a TSN NW-TT module inside a UPF with a Grandmaster (GM) in a Time Domain of the communication network. The method comprises receiving one or more PTP or gPTP messages on an N3 interface of the UPF. The method includes determining a first time offset value between the GM and the UPF N3 interface based on information received in the PTP or gPTP messages. A timing of the UPF N3 interface is adjusted using the determined first time offset value to synchronize the time between the UPF N3 interface and the GM. The method includes determining a second time offset value between the UPF N3 interface and the NW-TT module. A timing of the NW-TT module is adjusted using the determined second time offset value to synchronize the time between the NW-TT module and the GM.
    Type: Application
    Filed: February 16, 2023
    Publication date: August 22, 2024
    Inventors: Liang Xia, Jianjun Zhang, Wei Li, Liang Dong
  • Publication number: 20240264699
    Abstract: An electronic apparatus is provided. The electronic apparatus includes a pyroelectric layer including a plurality of pyroelectric blocks in an array, configured to detect thermal radiation from a gesture; a first electrode layer including a plurality of first electrodes, a respective first electrode of the plurality of first electrodes electrically connected to multiple pyroelectric blocks; a second electrode layer including a plurality of second electrodes, a respective second electrode of the plurality of second electrodes electrically connected to multiple pyroelectric blocks; and a first circuit configured to receive a first signal transmitted from the plurality of first electrodes and the plurality of second electrodes, and configured to detect a gesture input on the electronic apparatus upon receiving the first signal.
    Type: Application
    Filed: June 29, 2022
    Publication date: August 8, 2024
    Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Liang Xia, Guoqiang Tang, Kuo Sun
  • Patent number: 12058125
    Abstract: This application discloses a remote attestation mode negotiation method and apparatus. Before remote attestation is performed, automatic negotiation is performed between a to-be-verified network device and a server, so that the to-be-verified network device and the server can determine, through negotiation from remote attestation modes supported by both the to-be-verified network device and the server, a remote attestation mode used to subsequently perform remote attestation between the network device and the server, and there is no need to manually statically configure a remote attestation mode for the network device and the server, thereby greatly reducing labor costs of determining the remote attestation mode. In addition, when there are a large quantity of devices, the automatic remote attestation mode negotiation method also helps configure a remote attestation mode more flexibly.
    Type: Grant
    Filed: December 23, 2021
    Date of Patent: August 6, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Wei Pan, Liang Xia, Yulin Shi
  • Patent number: 12035300
    Abstract: The present application provides a control information sending method and receiving method, a terminal, and a network side device. The method comprises: receiving sidelink feedback control information (SFCI) sent by at least one second terminal; and sending uplink control information over first uplink resources according to the received SFCI.
    Type: Grant
    Filed: January 10, 2020
    Date of Patent: July 9, 2024
    Assignees: CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INSTITUTE, CHINA MOBILE COMMUNICATIONS GROUP CO., LTD.
    Inventors: Yi Zhang, Liang Xia, Qixing Wang
  • Publication number: 20240224763
    Abstract: Provided is a display panel. The display panel includes a substrate, a display layer and a color filter layer; wherein the display layer is disposed on a side of the substrate and includes a plurality of light emitting devices; the color filter layer is disposed on a side, distal from the substrate, of the display layer; and the substrate comprises a light transmissive display region; and in the light transmissive display region, at least a partial region of the display panel disposed between the adjacent light emitting devices is light transmissive.
    Type: Application
    Filed: October 27, 2021
    Publication date: July 4, 2024
    Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Kuo SUN, Jundan ZHOU, Guoqiang TANG, Liang XIA, Euiku LEE, Xucong WANG, Miaomiao SONG
  • Patent number: D1042926
    Type: Grant
    Filed: April 7, 2023
    Date of Patent: September 17, 2024
    Inventors: Jun Wang, Yan Ke, Liang Xia