Patents by Inventor Fei Dong

Fei Dong 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: 20240373304
    Abstract: In wireless communication, a device may change, add, or handover between cells of network access for inter-cell mobility. This may include Layer 1 and/or Layer 2 (L1/L2) signaling for a user equipment (UE) moving between cells in a network. The signaling can reduce the mobility interruption time and improve robustness of a handover. The movement may be triggered by the network or the UE. A Layer 1 and/or Layer 3 (L1/L3) measurement is used for the inter-cell mobility. The mobility may be coordinated based on interactions between a centralized unit (CU) and a distributed unit (DU). The procedures can reduce interruption time and improve reliability.
    Type: Application
    Filed: July 15, 2024
    Publication date: November 7, 2024
    Applicant: ZTE Corporation
    Inventors: Mengjie ZHANG, He HUANG, Jing LIU, Fei DONG
  • Publication number: 20240363108
    Abstract: The present disclosure provides a voice interaction system, a voice interaction method, and a smart device. The system includes: a voice interaction unit, a photoelectric sensing unit, and an instruction control unit configured to determine whether the voice interaction unit is in an on state, determine, when the voice interaction unit is in the on state, whether the voice interaction unit receives a target voice instruction within a predetermined time; control, when the target voice instruction is received within the predetermined time, a smart device to perform an action corresponding to the target voice instruction according to the target voice instruction of the user received and identified by the voice interaction unit; and send, when the voice instruction is not received within the predetermined time, a standby instruction to the voice interaction unit.
    Type: Application
    Filed: April 2, 2022
    Publication date: October 31, 2024
    Applicants: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Gang Li, Fei Dong, Tanhong Zhao, Guojian Qu, Yawei Chen, Yangyang Cai, Xilei Tian, Qiaoke Zhou, Jing Wang, Xiang Li, Bochang Wang, Shaoming Yan, Wei Yuan
  • Publication number: 20240362267
    Abstract: A text-based search optimization via implicit image search augmentation eliminates or reduces the need for providing an image query input, performing multiple search queries, displaying multiple user interfaces, and the like by enabling a search engine to return a single set of search results comprising an aggregated and ranked set of text-based results and a set of image-based results based on one or more text-based keywords of a search query. Initially, a search query comprising one or more text-based keywords is received at a search engine. A machine learning model is utilized to generate an image based on a first portion of the one or more text-based keywords. Image-based results are generated based on the image. Text-based results are generated based on a second portion of the one or more text-based keywords. The image-based results and the text-based results are aggregated and ranked in a single set of search results.
    Type: Application
    Filed: April 26, 2023
    Publication date: October 31, 2024
    Inventors: Fei DONG, Wei LIU, Bin LI
  • Patent number: 12130483
    Abstract: This application discloses an optical module. A circuit board is provided with a first heat dissipation member. One end of the first heat dissipation member is attached with an optical chip, with a lens assembly covering the optical chip. The other end extends outwardly from a coverage region of the lens assembly, so that heat generated by the optical chip is diffused to outside of the lens assembly. One end of the first heat dissipation member away from the lens assembly is provided with a second heat dissipation member whose upper surface being provided with a thermally conductive member. An upper surface of the thermally conductive member is thermally coupled with an upper enclosure. The second heat dissipation member conducts the heat diffused by the first heat dissipation member to the upper enclosure via the thermally conductive member. Thus, heat dissipation is achieved via the upper enclosure.
    Type: Grant
    Filed: March 29, 2022
    Date of Patent: October 29, 2024
    Assignee: HISENSE BROADBAND MULTIMEDIA TECHNOLOGIES CO., LTD.
    Inventors: Jianwei Yao, Benzheng Dong, Fabu Xu, Dongmei Yu, Fei Liu, Congwen Luo, Jianwei Mu
  • Patent number: 12122485
    Abstract: The present invention relates to a water flow measuring drifting buoy capable of preventing stranding and resisting impact, which includes: a ball-game table-shaped inflation body with a counterweight capable of drifting autonomously in a direction of a main stream of a water flow, wherein the inflation body is provided with at least two inflation connectors, and the inflation connectors are of a cross-shaped structure formed by connecting in a conical distribution with 4 inflation-stabilizing rods uniformly distributed along a circumferential radiation; the counterweight is 4-10 fan-shaped steel plates arranged annularly in the center of the bottom of the inflation body, and the fan-shaped steel plates are flexibly connected to each other to be able to shake.
    Type: Grant
    Filed: November 2, 2023
    Date of Patent: October 22, 2024
    Assignee: CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
    Inventors: Wenqi Peng, Yongsheng Zhang, Xiaobo Liu, Fei Dong, Weijie Wang, Xuekai Chen
  • Patent number: 12127224
    Abstract: Methods, systems, and devices related to related to digital wireless communication, and more specifically, to techniques related to maintaining a serving cell state. In one exemplary aspect, a method for wireless communication includes detecting an occurrence of an event. The method also includes modifying the state configuration of the serving cell based on the occurrence of the event.
    Type: Grant
    Filed: July 26, 2021
    Date of Patent: October 22, 2024
    Assignee: ZTE Corporation
    Inventors: Jianxun Ai, He Huang, Xiaojuan Shi, Jing Liu, Fei Dong
  • Publication number: 20240346961
    Abstract: Provided is a spliced display panel, including: a plurality of display panels, adjacent display panels in the plurality of display panels splice are spliced; a seam between at least two adjacent spliced display panels; and an optical assembly located on a light emitting side of the plurality of display panels, an orthographic projection of the optical assembly on the display panel covers an orthographic projection of the seam on the display panel. The optical assembly includes: a spacer portion and a prism portion provided on the spacer portion, the prism portion includes a plurality of prisms, and an orthographic projection of at least one prism in the plurality of prisms on the display panel overlaps with the orthographic projection of the seam on the display panel.
    Type: Application
    Filed: January 3, 2023
    Publication date: October 17, 2024
    Inventors: Changjia Fu, Zhuang Xu, Haijun Shi, Jixing Sun, Wei Zhong, Xiaodi sun, Qingshan Qu, Bochang Wang, Fei Dong, Hongbo Feng
  • Publication number: 20240339444
    Abstract: A light-emitting substrate is provided, including first and second substrates opposite to each other, and a bonding wire structure including a bonding wire. The first substrate includes: a first base substrate and a first conductive pad. The second substrate includes a second base substrate and a second conductive pad. The first conductive pad is on a surface of the first substrate away from the second substrate, the second conductive pad is on a surface of the second substrate away from the first substrate. The bonding wire is soldered to the first conductive pad at a first solder joint and to the second conductive pad at a second solder joint. The bonding wire includes, at each of the first solder joint and the second solder joint, a portion having an angle with a plane where the first base substrate is located and/or having a curved arc.
    Type: Application
    Filed: June 21, 2024
    Publication date: October 10, 2024
    Applicant: BOE Technology Group Co., Ltd.
    Inventors: Xuan Liang, Meili Wang, Fei Wang, Xue Dong, Qi Qi
  • Publication number: 20240334263
    Abstract: In wireless communication, a device may change, add, or handover between cells of network access for inter-cell mobility. This may include Layer 1 and/or Layer 2 (L1/L2) signaling for a user equipment (UE) moving between cells in a network. The signaling can reduce the mobility interruption time and improve robustness of a handover. The movement may be triggered by the network or the UE. A Layer 1 and/or Layer 3 (L1/L3) measurement is used for the inter-cell mobility. The mobility may be coordinated based on interactions between a centralized unit (CU) and a distributed unit (DU). The procedures can reduce interruption time and improve reliability.
    Type: Application
    Filed: June 6, 2024
    Publication date: October 3, 2024
    Applicant: ZTE Corporation
    Inventors: Mengjie ZHANG, He HUANG, Jing LIU, Fei DONG
  • Publication number: 20240334270
    Abstract: In wireless communication, a device may change, add, or handover between cells of network access for inter-cell mobility. This may include Layer 1 and/or Layer 2 (L1/L2) signaling for a user equipment (UE) moving between cells in a network. The signaling can reduce the mobility interruption time and improve robustness of a handover. The movement may be triggered by the network or the UE. A Layer 1 and/or Layer 3 (L1/L3) measurement is used for the inter-cell mobility. The mobility may be coordinated based on interactions between a centralized unit (CU) and a distributed unit (DU). The procedures can reduce interruption time and improve reliability.
    Type: Application
    Filed: June 5, 2024
    Publication date: October 3, 2024
    Applicant: ZTE Corporation
    Inventors: Mengjie ZHANG, He HUANG, Jing LIU, Fei DONG
  • Patent number: 12101190
    Abstract: Provided are a method and apparatus for determining a transmission priority and a computer-readable storage medium. The method includes that a transmitter determines a priority of a Hybrid Automatic Repeat reQuest (HARQ) process and that the transmitter transmits at least one of a traffic channel or a control channel according to the priority of the HARQ process.
    Type: Grant
    Filed: March 23, 2020
    Date of Patent: September 24, 2024
    Assignee: ZTE CORPORATION
    Inventors: Wei Gou, Peng Hao, He Huang, Fei Dong
  • Publication number: 20240313036
    Abstract: Provided in the disclosure are a light-emitting chip and a preparation method thereof, a light-emitting substrate, and a display device. The light-emitting chip includes: a silicon-based substrate including a plurality of sub-pixel openings; a plurality of light-emitting devices formed on one side of the silicon-based substrate; wherein the light-emitting devices are in one-to-one correspondence to the sub-pixel openings, and orthographic projections of the light-emitting devices on the silicon-based substrate overlap with the sub-pixel openings; and a plurality of photoluminescent color films located in at least part of the sub-pixel openings.
    Type: Application
    Filed: May 18, 2022
    Publication date: September 19, 2024
    Inventors: Mingxing WANG, Wei LI, Huajie YAN, Qian SUN, Xue DONG, Guangcai YUAN, Qi QI, Xuan LIANG, Fei WANG
  • Publication number: 20240313522
    Abstract: A solid-state circuit breaker (SSCB) module includes a module housing comprising a heatsink and having a plurality of fins extending therefrom configured to dissipate heat; and a circuit breaker circuit comprising at least one semiconductor switch connected in parallel to at least one voltage clamping element, such as, for example, at least one transient voltage suppression (TVS) diode and/or at least one metal oxide varistor (MOV), the circuit breaker circuit being integrated inside the module housing.
    Type: Application
    Filed: March 17, 2023
    Publication date: September 19, 2024
    Inventors: Fei Wang, Hua Bai, Ruirui Chen, Zhou Dong, Zhe Yang
  • Publication number: 20240304777
    Abstract: A display panel and a preparation method therefor are provided. The display panel includes: a driving backplate, a first surface of which is provided with normal bonding areas and redundant bonding areas, at least one of first distances between every two normal bonding areas, which are adjacent to each other is greater than at least one of second distances between each normal bonding area and a corresponding redundant bonding area which is adjacent to the normal bonding area, and at least one normal bonding area and at least one redundant bonding area adjacent thereto constitute a bonding group; and a light emitting layer, located on the first surface and including sub-pixels electrically connected to the normal bonding areas or the redundant bonding areas, and the normal bonding area and the redundant bonding area of the same bonding group are electrically connected to sub-pixels with the same emitting color.
    Type: Application
    Filed: May 21, 2024
    Publication date: September 12, 2024
    Applicant: Chengdu Vistar Optoelectronics Co., Ltd.
    Inventors: Yan WANG, Xiuqi HUANG, Fei HUANG, Xiaobiao DONG
  • Patent number: 12081306
    Abstract: Methods, apparatus, and systems for a beam failure recovery on one or more secondary cells are described. In one example aspect, a wireless communication method includes receiving, by a first device, parameters configured to carry out beam failure detection and beam failure recovery for secondary cells associated with the first device, determining, by the first device, whether a beam failure event has occurred on at least one of the secondary cells based on at least one of the parameters, performing, upon a determination that the beam failure event has occurred, a beam failure recovery procedure for the secondary cell with the beam failure event, and terminating the beam failure recovery procedure upon an occurrence of a termination event.
    Type: Grant
    Filed: July 17, 2023
    Date of Patent: September 3, 2024
    Assignee: ZTE Corporation
    Inventors: Fei Dong, He Huang, Xiaojuan Shi, Bo Gao
  • Patent number: 12072573
    Abstract: A backlight assembly, a display panel and a display device are provided. the backlight assembly includes: a work region, a light-emitting element, a light guide plate and a light guide structure. The work region includes a center region and an edge region surrounding the center region; the light-emitting element is at least in the center region; the light guide plate is in the work region, and configured to conduct light emitted by the light-emitting element and allow the light to exit from the work region; and the light guide structure is at a side of the light guide plate close to the light-emitting element, and arranged along at least part of an edge of the light guide plate; the light guide structure is configured to allow a part of the light emitted by the light-emitting element to enter the edge region.
    Type: Grant
    Filed: June 29, 2021
    Date of Patent: August 27, 2024
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Changjia Fu, Dan Li, Haijun Shi, Bochang Wang, Fei Dong, Enliang Zhang
  • Patent number: 12073792
    Abstract: A data driving integrated circuit includes a digital-to-analog converter configured to receive a respective digital data signal from a timing controller and convert the respective digital data signal to a respective analog data signal, which is output to a display panel through a respective data line; an analog-to-digital converter configured to receive a respective analog sensing signal from a respective sensing line in the display panel and convert respective analog sensing signal to a respective digital sensing signal, which is output to the timing controller; a first sensing switch configured to control a connection between a first reference voltage line and the respective sensing line; a second sensing switch configured to control a connection between a second reference voltage line and the respective sensing line; and a third sensing switch configured to control the connection between the analog-to-digital converter and the respective sensing line.
    Type: Grant
    Filed: May 26, 2021
    Date of Patent: August 27, 2024
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Fei Yang, Song Meng, Zhiqiang Dong, Yi Chen, Jingbo Xu, Jianbo Xian
  • Publication number: 20240258279
    Abstract: An optical path structure, an optical path system, and a transfer method. The optical path structure includes a beam adjustment module configured to adjust a diameter of a laser beam and output a first beam; a beam shaping module configured to perform energy homogenization on the first beam to obtain a second beam; and a beam focusing module configured to focus the second beam and output a target light spot; the target light spot is used for irradiating a device substrate, so that a bonding material in the device substrate changes after being irradiated by the target light spot, and a target device is separated from a carrier substrate; where the bonding material is disposed between the target device and the carrier substrate.
    Type: Application
    Filed: February 28, 2022
    Publication date: August 1, 2024
    Applicant: BOE Technology Group Co., Ltd.
    Inventors: Xue Dong, Guangcai Yuan, Xin Gu, Junwei Yan, Fei Wang, Xiao Zhang, Haixu Li, Xuan Liang, Chengfei Wang, Mingxing Wang, Shulei Li, Xiaolei Zhang, Xinxin Zhao
  • Patent number: 12046591
    Abstract: A light-emitting substrate, a method of manufacturing a light-emitting substrate, and a display device are provided. The light-emitting substrate includes: a first substrate, wherein the first substrate includes a first base substrate, a light-emitting diode arranged on the first base substrate, and a first conductive pad arranged on the first base substrate; a second substrate arranged opposite to the first substrate, wherein the second substrate includes a second base substrate, and a second conductive pad arranged on the second base substrate; and a bonding wire structure including a bonding wire, wherein the first conductive pad is located on a surface of the first substrate away from the second substrate, the second conductive pad is located on a surface of the second substrate away from the first substrate, and the bonding wire is configured to electrically connect the first conductive pad and the second conductive pad.
    Type: Grant
    Filed: April 8, 2021
    Date of Patent: July 23, 2024
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xuan Liang, Meili Wang, Fei Wang, Xue Dong, Qi Qi
  • Publication number: 20240243315
    Abstract: A dual-stack air-cooled fuel cell includes two stack groups, a fan assembly, an air supply channel, a spoiler and a temperature control device. The fan assembly is centrally located in the air-cooled fuel cell, and is configured to generate an air flow field in the air-cooled fuel cell. The two stack groups are located at an air inlet side and an air outlet side of the fan assembly, respectively. The spoiler is arranged between the fan assembly and the two stack groups. The above components are connected through the air supply channel. The temperature control device is configured to detect surface temperature of the stack groups to adjust the rotation direction of the fan assembly, so as to alternately perform suction and blowing operation for the two stack groups to reach the heat equilibrium of the fuel cell.
    Type: Application
    Filed: November 8, 2023
    Publication date: July 18, 2024
    Inventors: Chen ZHAO, Fei WANG, Jingran ZHANG, Zhurong DONG