Patents by Inventor Hai Tang

Hai Tang 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: 20250147357
    Abstract: The embodiments of the present disclosure provide a light-emitting substrate and a manufacturing method thereof, a backlight module, and a display device, and the light-emitting substrate includes a base substrate, a light-emitting device and a reflective layer on the base substrate. The reflective layer has an opening, and the light-emitting device is in the opening and spaced apart from the reflective layer; the reflective layer includes an edge part close to the light-emitting device and defining the opening, and a body part on a side of the edge part away from the light-emitting device, wherein the edge part has a plurality of reflective edges facing the light-emitting device and defining the opening, and a plurality of reflective included angles formed by the reflective edges interesting with each other, and the reflective included angles include included angles that are not completely identical in shape or angle.
    Type: Application
    Filed: November 30, 2022
    Publication date: May 8, 2025
    Applicants: Hefei BOE Ruisheng Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xiaolin GENG, Hai TANG, Xing LIU, Liang GAO, Xiaosong HE
  • Publication number: 20250133893
    Abstract: A wiring substrate, an electronic element and an electronic apparatus is provided according to the disclosure, the wiring substrate includes: a base substrate; connection lines located on the substrate, wherein at least two connection lines are configured to transmit different signals; a plurality of pads, wherein any two pads are distributed at intervals, and the pads include first pads; a first pad group composed of at least three first pads; wherein the connection lines include a first type of connection line, which includes a plurality of branch portions, different branch portions are connected with different first pads, and any two branch portions are arranged at intervals.
    Type: Application
    Filed: January 19, 2023
    Publication date: April 24, 2025
    Inventors: Hai TANG, Wei HAO, Yiding SUN, Yongle FANG, Liang GAO, Xiaolin GENG
  • Publication number: 20250126956
    Abstract: A driving backplane includes a substrate, a plurality of pad groups, and a plurality of marks. The plurality of pad groups and the plurality of marks are located on a same side of the substrate, a pad group includes at least one pad, and orthogonal projections of the plurality of marks on the substrate and orthogonal projections of the plurality of pad groups on the substrate have no overlap. The pad group corresponds to at least one mark. An orthogonal projection of the at least one mark on the substrate is located on a circumference of an orthogonal projection of a corresponding area of the pad group on the substrate, is adjacent to an orthogonal projection of the pad group on the substrate, and has a first gap from the orthogonal projection of the pad group on the substrate.
    Type: Application
    Filed: September 26, 2022
    Publication date: April 17, 2025
    Inventors: Hai Tang, Xinxin Zhao
  • Patent number: 12267765
    Abstract: Provided in the embodiment of the present application is an information transmission method and device. The method comprises: a network equipment sends scheduling information of system information; and the network equipment sends the system information according to the scheduling information. The method and the device can save signaling overheads and increase the utilization rate of resources.
    Type: Grant
    Filed: May 11, 2021
    Date of Patent: April 1, 2025
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Hai Tang
  • Patent number: 12256396
    Abstract: A method for indicating the stopping of a transmission, a terminal device and a network device are provided. The method includes: a terminal device acquires configuration information of a transmission stopping indication, and the terminal device receives transmission stopping indication information based on the configuration information. The transmission stopping indication information is used for indicating to the terminal device to stop a data transmission.
    Type: Grant
    Filed: February 19, 2021
    Date of Patent: March 18, 2025
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Hai Tang
  • Publication number: 20250089420
    Abstract: Provided are an array substrate and an electronic apparatus. The array substrate includes: a base substrate; a first conductive layer on the base substrate, where the first conductive layer includes a plurality of pads, each pad includes a first metal layer, a material of the first metal layer includes Cu, a content of the Cu is greater than or equal to 99%, and a thickness of the first metal layer is greater than 2 ?m; and an electronic element disposed on a side of the first conductive layer facing away from the base substrate, where the electronic element includes an electronic element body and a plurality of pins disposed on a side of the electronic element body facing the base substrate, and the pins are connected with the pads.
    Type: Application
    Filed: May 27, 2022
    Publication date: March 13, 2025
    Inventors: Hai TANG, Ping KANG, Chaoren LV, Kangli WANG, Liang GAO
  • Publication number: 20250079410
    Abstract: A light-emitting substrate includes: a substrate, a reflective layer, a reflective sheet, and a plurality of light-emitting devices. The reflective layer is located on a side of the substrate, and the reflective layer has a plurality of annular patterns arranged at intervals. The reflective sheet is located on a side of the reflective layer away from the substrate, and the reflective sheet has a plurality of first openings. An annular pattern is exposed by a corresponding first opening; and in a direction perpendicular to a plane where the substrate is located, an outer sidewall of the annular pattern surrounds the corresponding first opening, and an inner sidewall of the annular pattern is located in the corresponding first opening. A light-emitting device is located in an inner sidewall of one of the annular patterns.
    Type: Application
    Filed: October 28, 2022
    Publication date: March 6, 2025
    Inventors: Hai TANG, Xiaolin GENG, Bing ZHANG, Liang GAO
  • Publication number: 20250070106
    Abstract: A backplane includes a substrate, a circuit structure layer, a reflective layer, a plurality of electronic devices and a plurality of encapsulation portions. Each encapsulation portion covers an electronic device in the plurality of electronic devices. At least one first conductive line includes at least one of a first linear extending portion, a second linear extending portion and a third linear extending portion. Orthographic projections of the first linear extending portion, the second linear extending portion, the third linear extending portion and an encapsulation portion in the plurality of encapsulation portions on the substrate are respectively a first orthographic projection, a second orthographic projection, a third orthographic projection and a fourth orthographic projection.
    Type: Application
    Filed: November 8, 2024
    Publication date: February 27, 2025
    Inventors: Hai TANG, Xiaolin GENG, Liang GAO, Shubai ZHANG, Jianwei QIN
  • Patent number: 12225566
    Abstract: Embodiments of the disclosure provide a method for transmitting data in a wireless communication network. A network device sends first configuration signaling to a terminal. The first configuration signaling is used to determine a first resource occupied by first data in a first slot. The network device also sends third configuration signaling to the terminal. The third configuration signaling is used to determine a second resource occupied by second data in the first slot and the third configuration signaling has a different type of configuration signaling from the first configuration signaling. When at least one time domain symbol in the second resource is located in the first resource in the first slot, the network device further determines, based on a preset policy, data transmitted in the first slot.
    Type: Grant
    Filed: May 18, 2023
    Date of Patent: February 11, 2025
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Hai Tang
  • Publication number: 20250043927
    Abstract: The present application provides a light emitting panel, a preparation method thereof, and a light emitting apparatus, which relate to the field of display technology. The light emitting panel includes a base; a reflective layer located on a side of the base, the reflective layer includes a plurality of grooves arranged in an array; a plurality of devices located in the grooves and electrically connected to the base; a first optical film located on a side of the reflective layer facing away from the base, the orthographic projection of the first optical film on the base covers the orthographic projection of the reflective layer on the base, and at least partial areas of the reflective layer are in direct contact with the first optical film.
    Type: Application
    Filed: July 8, 2022
    Publication date: February 6, 2025
    Applicants: HEFEI BOE RUISHENG TECHNOLOGY CO., LTD., BOE Technology Group Co., Ltd.
    Inventors: Xing Liu, Hai Tang, Xiaolin Geng, Xiao Wang, Liang Gao, Haoyu Zhou
  • Patent number: 12218870
    Abstract: The present disclosure discloses an information feedback method, an apparatus and a storage medium. The method includes: receiving, by a first terminal, N groups of reference signals sent by a second terminal, N being a positive integer, where transmission resources of the reference signals of different groups are in a pattern of time division; selecting, by the first terminal, a target reference signal based on the received N groups of reference signals; and sending, by the first terminal, index information of the target reference signal to the second terminal, where the index information is carried in a feedback channel.
    Type: Grant
    Filed: April 22, 2023
    Date of Patent: February 4, 2025
    Assignee: GUANGDONG OPPO TELECOMMUNICATIONS CORP., LTD.
    Inventors: Hai Tang, Huei-Ming Lin
  • Publication number: 20250034151
    Abstract: The present invention relates to a compound of formula (I), or a stereoisomer thereof, or a pharmaceutically acceptable salt thereof, and a use thereof in the preparation of a drug for treating diseases related to WEE1 activity.
    Type: Application
    Filed: January 4, 2023
    Publication date: January 30, 2025
    Inventors: Li SONG, Hai TANG, Xiaohui MA, Shuiping ZHOU, Jinyong CAI, Liming DONG, Zhuang SONG
  • Patent number: 12213157
    Abstract: A wireless communications method and device are provided. The method and device lower bit overheads and reduce the complexity of terminal processing in the sending of a synchronization signal (SS) block. The method includes determining that a first indication field in a physical broadcasting channel (PBCH) included in a first SS block is used to indicate a physical resource block (PRB) grid offset between channels or signals of an SS block and a non-SS block or indicate resource information of a second SS block. The method further includes sending the first SS block, wherein when it is determined that the first indication field is used to indicate the resource information of the second SS block, the first indication field in the first SS block indicates the resource information of the second SS block.
    Type: Grant
    Filed: October 26, 2023
    Date of Patent: January 28, 2025
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Hai Tang, Zhi Zhang
  • Patent number: 12213149
    Abstract: Embodiments of this application provide a method for configuring physical downlink control channel (PDCCH) detection and a terminal device. The method includes: sending a first indication signal sent to a terminal device. A parameter for PDCCH detection in the first indication signal is used for the terminal device to perform PDCCH detection. The first indication signal further includes a second parameter, the second parameter being used to determine a search space to which the parameter for PDCCH detection is applicable. The second parameter includes a search space index value. The second parameter being used to determine the search space to which the parameter for PDCCH detection is applicable, includes: the parameter for PDCCH detection being corresponding to a search space corresponding to the index value.
    Type: Grant
    Filed: November 15, 2022
    Date of Patent: January 28, 2025
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Hai Tang
  • Publication number: 20250031502
    Abstract: A light-emitting substrate includes a back plate, light-emitting regions arranged in an array and a bonding electrode group. The light-emitting regions are disposed on the back plate, and each light-emitting region is provided with at least one light-emitting group therein. The bonding electrode group is disposed on the back plate and includes a first bonding electrode and remaining bonding electrodes. A second power supply voltage terminal of a light-emitting group is electrically connected to a feedback signal line included in the light-emitting substrate, and the first bonding electrode is electrically connected to the feedback signal line. An impedance between the first bonding electrode and an adjacent one of the remaining bonding electrodes is larger then an impedance between two adjacent and consecutive ones of the remaining bonding electrodes.
    Type: Application
    Filed: May 9, 2022
    Publication date: January 23, 2025
    Inventors: Yiding SUN, Bing ZHANG, Hai TANG, Liang GAO, Xiaolin GENG, Jianwei QIN, Xiao WANG
  • Patent number: 12207212
    Abstract: Disclosed are a method and device for signal detection. The method comprises: a terminal receives system configuration information of a second transmission point sent by a first transmission point; the terminal performs downlink signal detection on the second transmission point according to the system configuration information of the second transmission point. The terminal in embodiments of the present invention can obtain the system configuration information of the second transmission point from the first transmission point, thereby reducing the complexity of signal detection on the second transmission point by the terminal.
    Type: Grant
    Filed: October 30, 2023
    Date of Patent: January 21, 2025
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Hai Tang
  • Publication number: 20240430069
    Abstract: A bandwidth part processing method is provided. The method includes that: a terminal device receives control information; and the terminal device deactivates and/or activates a bandwidth part on the basis of the control information. Also disclosed are another bandwidth part processing method, a terminal device, a network device and a storage medium.
    Type: Application
    Filed: September 6, 2024
    Publication date: December 26, 2024
    Inventor: Hai TANG
  • Publication number: 20240427189
    Abstract: A light-emitting substrate includes a substrate, and a plurality of light-emitting devices and a reflective layer that are disposed on a side of the substrate. The reflective layer has a plurality of openings, and the plurality of openings include a plurality of first openings; a light-emitting device is located in a first opening. A surface of the reflective layer away from the substrate has a plurality of protruding structures.
    Type: Application
    Filed: May 31, 2022
    Publication date: December 26, 2024
    Inventors: Hai TANG, Xiaolin GENG, Ming ZHAI, Liang GAO, Bing ZHANG, Wei HUANG
  • Patent number: 12176333
    Abstract: A backplane includes a substrate, a circuit structure layer, a reflective layer, a plurality of electronic devices and a plurality of encapsulation portions. Each encapsulation portion covers an electronic device in the plurality of electronic devices. At least one first conductive line includes a first linear extending portion, a second linear extending portion and a third linear extending portion that are sequentially connected. Orthographic projections of the first linear extending portion, the second linear extending portion, the third linear extending portion and an encapsulation portion in the plurality of encapsulation portions on the substrate are respectively a first orthographic projection, a second orthographic projection, a third orthographic projection and a fourth orthographic projection.
    Type: Grant
    Filed: June 24, 2021
    Date of Patent: December 24, 2024
    Assignees: HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Hai Tang, Xiaolin Geng, Liang Gao, Shubai Zhang, Jianwei Qin
  • Patent number: 12170974
    Abstract: The present application provides a latency compensation method, a device, and a storage medium, comprising: a UE or a base station acquiring a latency compensation parameter, and performing latency compensation for reference time information according to the latency compensation parameter; and the UE performing time synchronization with the base station according to the reference time after compensation information. By performing latency compensation for the reference time information, an error of the reference time information caused by a propagation latency between the base station and the UE may be compensated, such that the reference time information is more accurate, and the time synchronization accuracy, which the UE subsequently performs time synchronization by using the reference time information after latency compensation to obtain, is improved.
    Type: Grant
    Filed: December 10, 2021
    Date of Patent: December 17, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Hai Tang