Patents by Inventor Lei Jiang

Lei Jiang 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: 20250151112
    Abstract: This application relates to the field of communications technologies, and discloses a contention window adjustment method and a terminal.
    Type: Application
    Filed: January 8, 2025
    Publication date: May 8, 2025
    Inventor: Lei JIANG
  • Publication number: 20250133582
    Abstract: This application provides a transmission method, a device, and a readable storage medium. The method includes: receiving, by a first terminal by detecting a physical sidelink control channel (PSCCH) in a candidate position of the PSCCH in a mini-slot, sidelink (SL) data sent by a second terminal. The length of the mini-slot is less than one slot, and one slot includes one or more starting positions of the mini-slot.
    Type: Application
    Filed: December 19, 2024
    Publication date: April 24, 2025
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Lei JIANG, Huan WANG, Zichao JI
  • Publication number: 20250122221
    Abstract: Provided in the present disclosure are a six-membered cyclothiazole compound as represented by formula (I) or a pharmaceutically acceptable salt thereof, a pharmaceutical composition containing same, and the use thereof in the prevention or treatment of diseases mediated by DNA polymerase ?.
    Type: Application
    Filed: January 13, 2023
    Publication date: April 17, 2025
    Inventors: Zhen LI, Feng TANG, Le LIU, Lu LIU, Lei JIANG, Feng ZHOU, Renhong TANG, Jinsheng REN
  • Publication number: 20250119930
    Abstract: This application provides a transmission method, a device, and a readable storage medium. The method includes: performing, by a terminal, sidelink (SL) transmission in a mini-slot. A length of the mini-slot is less than a length of one slot, and one slot includes one or more starting positions of the mini-slot.
    Type: Application
    Filed: December 19, 2024
    Publication date: April 10, 2025
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Lei JIANG, Huan WANG, Zichao JI
  • Patent number: 12267560
    Abstract: A video playback method includes detecting a playback location of a first video, and prompting, when a start location of a first video clip in the first video is played, a user whether to watch a second video clip having a same plot as the first video clip at the same time; sending a same plot clip request of the first video clip to a video cloud platform in response to a confirmation operation of the user; receiving, from the video cloud platform, a video corresponding to the second video clip, a start location and an end location of the second video clip; and playing a part or all of the second video clip and the first video clip on a same interface.
    Type: Grant
    Filed: September 15, 2023
    Date of Patent: April 1, 2025
    Assignee: PETAL CLOUD TECHNOLOGY CO., LTD.
    Inventors: Wei Xu, Lei Jiang
  • Patent number: 12258336
    Abstract: Provided are a preparation of semicarbazide-sensitive amine oxidase inhibitor and the use thereof. In particular, disclosed are a compound as shown in formula I, or a stereoisomer or racemate or pharmaceutically acceptable salt thereof. Also disclosed is that the above-mentioned compound can inhibit semicarbazide-sensitive amine oxidase.
    Type: Grant
    Filed: September 25, 2019
    Date of Patent: March 25, 2025
    Assignee: SHANGHAI ENNOVABIO PHARMACEUTICALS CO., LTD.
    Inventors: Shengyang Liu, Jianwen Deng, Zhiyong Feng, Lei Jiang, Zhi Qiao, Ke Shang, Xiaoping Xie, Xueli Xu, Yuan Xu, Haixia Zhao
  • Patent number: 12256229
    Abstract: Embodiments of the present invention provide method and devices for signaling transmission in unlicensed band. The method comprising determining a signal transmission pattern, which defines time and frequency resources for transmitting at least one signal in a first frequency band; signaling, via a second frequency band, the signal transmission pattern to a first device; and transmitting the at least one signal via the first frequency band, to the first device, according to the signal transmission pattern; wherein a transmission of one of the at least one signal is skipped if time and frequency resource for the transmission defined by the signal transmission pattern is detected as busy. Corresponding methods and devices for receiving a signal which is transmitted using above method are also disclosed.
    Type: Grant
    Filed: June 10, 2020
    Date of Patent: March 18, 2025
    Assignee: NEC CORPORATION
    Inventors: Lei Jiang, Hongmei Liu, Gang Wang, Chuangxin Jiang, Zhennian Sun
  • Publication number: 20250081616
    Abstract: A method for preparing a semiconductor device includes: forming a metal oxide semiconductor layer on a substrate; forming a second insulating dielectric layer on a side of the metal oxide semiconductor layer away from the substrate; wherein further including: forming a metal oxide isolation layer on a side of the second insulating dielectric layer away from the substrate; wherein the metal oxide isolation layer is in contact with a surface of the second insulating dielectric layer away from the substrate, a concentration of elemental oxygen in the metal oxide isolation layer is greater than a concentration of elemental oxygen in the second insulating dielectric layer, and the concentration of elemental oxygen in the second insulating dielectric layer is greater than a concentration of elemental oxygen in the metal oxide semiconductor layer. An array substrate and a display panel are also provided.
    Type: Application
    Filed: August 27, 2024
    Publication date: March 6, 2025
    Applicant: HKC CORPORATION LIMITED
    Inventors: Guangsheng LI, Lei Jiang, Xueyong Huang, Ning Ye, Hejun Ning, Chengshun Zhu, Junfeng Xie
  • Patent number: 12245281
    Abstract: A frequency domain resource allocation method, a terminal, and a network device are disclosed. The method includes: receiving a resource allocation indication, where the resource allocation indication corresponds to a parameter of a BWP configured for the terminal; and determining a frequency domain resource indicated by the resource allocation indication in the BWP.
    Type: Grant
    Filed: January 15, 2024
    Date of Patent: March 4, 2025
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Na Li, Lei Jiang
  • Patent number: 12234232
    Abstract: Provided are a JAK kinase inhibitor, preparation and use thereof. In particular, provided is a compound of Formula I, wherein each group is as described in the specification. The compound has an excellent JAK inhibitory activity, and therefore can be used to prepare pharmaceutical compositions for the treatment of cancer and other diseases related to JAK activity.
    Type: Grant
    Filed: September 23, 2019
    Date of Patent: February 25, 2025
    Assignee: SHANGHAI ENNOVABIO PHARMACEUTICALS CO., LTD.
    Inventors: Lei Jiang, Jianwen Deng, Zhiyong Feng, Shengyang Liu, Xudong Mao, Ke Shang, Jianyong Shou, Danyi Wu, Xiaoping Xie, Yuan Xu, Haixia Zhao, Jianhua Zhang, Mingwei Zheng
  • Patent number: 12238768
    Abstract: A method for uplink transmission on an unlicensed band includes: according to a time domain positional relationship between an uplink resource and an FFP of the FBE, listening for a busy/idle status of an uplink transmission channel, or detecting a channel occupancy time sharing indication; and determining, according to a listening result or a detection result, whether to perform uplink transmission on the uplink resource.
    Type: Grant
    Filed: January 31, 2022
    Date of Patent: February 25, 2025
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventor: Lei Jiang
  • Patent number: 12217477
    Abstract: In an object recognition method, an object recognition device obtains AER data of a to-be-recognized object, wherein the AER data includes a plurality of AER events of the to-be-recognized object, each AER event comprising a timestamp and address information. The object recognition device extracts a plurality of feature maps of the AER data. Each feature map including partial spatial information and partial temporal information of the to-be-recognized object, and the partial spatial information and the partial temporal information are obtained based on the timestamp and the address information of each AER event. The object recognition device then recognizes the to-be-recognized object based on the plurality of feature maps of the AER data.
    Type: Grant
    Filed: February 25, 2022
    Date of Patent: February 4, 2025
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Gang Pan, Qianhui Liu, Lei Jiang, Jie Cheng, Haibo Ruan, Dong Xing, Huajin Tang, De Ma
  • Patent number: 12219505
    Abstract: The present disclosure provides a signal transmitting method and a network equipment. The signal transmitting method includes: performing channel detection on a time domain transmission unit on an unlicensed band; transmitting a synchronization signal block (SSB) according to a detection result of the channel detection, wherein the time domain transmission unit comprises at least one SSB.
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: February 4, 2025
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Lei Jiang, Kai Wu, Zhi Lu, Xueming Pan
  • Publication number: 20250038941
    Abstract: This application provides a resource configuration method and apparatus, and a communication device, and relates to the field of communication technologies. The resource configuration method includes: a first terminal obtains full duplex resources and reserved resources, where the full duplex resources include a resource with a changed transmission direction in a BWP, the reserved resources include at least part of resources in the full duplex resources and/or a first resource, and the first resource is located outside the full duplex resources.
    Type: Application
    Filed: October 12, 2024
    Publication date: January 30, 2025
    Inventor: Lei JIANG
  • Publication number: 20250039929
    Abstract: A channel transmission method and apparatus and a terminal. The channel transmission method in embodiments of this application includes: obtaining resource information for sidelink transmission on an unlicensed band; and performing the sidelink transmission by using a first mode based on the resource information. The first mode includes at least one of the following: performing the sidelink transmission on multiple sidelink transmission resources, where a first signal is filled between two of the multiple sidelink transmission resources, such that a gap between the two sidelink transmission resources is less than or equal to a first time threshold; accessing a channel using Type 1 LBT with the highest channel access priority class or Type 2A LBT, and performing PSFCH transmission; and determining a channel occupancy time COT initiated by a second terminal, and performing the sidelink transmission by sharing the COT initiated by the second terminal.
    Type: Application
    Filed: October 11, 2024
    Publication date: January 30, 2025
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventor: Lei JIANG
  • Publication number: 20250029892
    Abstract: Structures having a through-stack thermal sink for dual-sided devices are described. In an example, an integrated circuit structure includes a front side structure. The front side structure includes a device layer having a plurality of fin-based or nanowire-based transistors, and a plurality of metallization layers above the plurality of fin-based or nanowire-based transistors. A backside structure is below the plurality of fin-based or nanowire-based transistors. A carrier wafer or substrate is bonded to the front side structure. A thermal conductive via extends from a location at a bottom of or below the plurality of fin-based or nanowire-based transistors to a location on or into the carrier wafer or substrate.
    Type: Application
    Filed: July 18, 2023
    Publication date: January 23, 2025
    Inventors: Conor P. PULS, Giorgio MARIOTTINI, Brenden ARRUDA, Shawna M. LIFF, Lei JIANG, Samson ODUNUGA, Gerardo MONTANO, Hannes GREVE, Apratim DHAR, Aaron M. WHITE
  • Publication number: 20250024504
    Abstract: This disclosure provides an uplink transmission method, user equipment, and a network-side device. The uplink transmission method applied to user equipment includes: receiving a scheduling instruction transmitted by a network-side device, where the scheduling instruction includes a set of interlace indices of resource blocks and a scheduled bandwidth, and an interlace of resource blocks in the scheduled bandwidth indicated by the set of interlace indices of resource blocks includes a guard band physical resource block PRB; performing clear channel detection for the scheduled bandwidth; determining a PRB for data transmission in the interlace of resource blocks based on a detection result of the clear channel detection; and transmitting data by using the PRB for data transmission.
    Type: Application
    Filed: October 1, 2024
    Publication date: January 16, 2025
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xueming Pan, Kai Wu, Lei Jiang
  • Patent number: 12200760
    Abstract: Embodiments of this disclosure disclose a method for sharing a channel occupancy time and a device. The method includes: determining uplink control information UCI, where the UCI includes first indication information, the first indication information is used to enable a network device to determine related information about downlink transmission in a target time period, a terminal device shares a target channel occupancy time COT in the target time period with the network device, and the target COT is obtained by the terminal device based on listen before talk LBT; and transmitting the UCI.
    Type: Grant
    Filed: September 24, 2021
    Date of Patent: January 14, 2025
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Can Li, Xiaodong Shen, Lei Jiang
  • Patent number: 12185117
    Abstract: An unlicensed band information transmission method includes: receiving indication information; and obtaining an actual ending position of a transmission according to the indication information, wherein the actual ending position is located at an end position of a reference time domain symbol, or the actual end position is located inside the reference time domain symbol.
    Type: Grant
    Filed: June 15, 2021
    Date of Patent: December 31, 2024
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventor: Lei Jiang
  • Publication number: 20240430694
    Abstract: The embodiments of the present disclosure provide an information transmission method in an unlicensed band, a terminal, and a network device. The method includes receiving indication information; and performing transmission from an actual start location according to the indication information. The actual start location is a start location of a reference time domain symbol, or the actual start location is within the reference time domain symbol.
    Type: Application
    Filed: September 4, 2024
    Publication date: December 26, 2024
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventor: Lei JIANG