Patents by Inventor Feifei An

Feifei An 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: 20250048451
    Abstract: The disclosure provides methods and devices for confirming the resource configuration of uplink signal transmission. The method includes receiving, from a base station (BS), a synchronization signal and physical broadcasting channel (PBCH) block (SSB); receiving, from the BS, information configuring a physical random access channel (PRACH) occasion; and transmitting, to the BS, an uplink signal on a resource set associated with the SSB.
    Type: Application
    Filed: October 21, 2024
    Publication date: February 6, 2025
    Inventors: Qi XIONG, Feifei SUN, Bin YU
  • Publication number: 20250047957
    Abstract: Embodiments of the disclosure provide a method and a device for creating multimedia content, and a storage medium. The method includes: receiving a keyword query request transmitted from a creator client by a server; obtaining a recommended keyword according to the keyword query request, and transmitting the recommended keyword to the creator client; and receiving first multimedia content created and uploaded by the creator client according to the recommended keyword. According to the embodiments of the disclosure, the recommended keyword is provided for the creator client, such that a creator is stimulated to complete the creation of the multimedia content according to the keyword, and a creative direction is provided for the creator. Meanwhile, the multimedia content of the server is supplemented and becomes more diversified, such that demands of a viewer can be better satisfied, and activity of the creator and activity of the viewer can be improved.
    Type: Application
    Filed: July 31, 2024
    Publication date: February 6, 2025
    Inventors: Weiwei XU, Ziyuan YAN, Yifeng YU, Feifei GUO
  • Patent number: 12219528
    Abstract: The present disclosure provides a method and an apparatus for transmitting control information, an electronic device and a storage medium. The method includes determining at least one PSCCH candidate on the selected at least one PSCCH resource when performing sidelink communication; and transmitting the PSCCH on the determined at least one PSCCH candidate. The technical solution of the present disclosure can fully utilize the control channel resources for transmitting the SCI in the V2X resource pool, so that when the same data resource is used for the sidelink transmission of different UEs, the degree of conflict of control messages between the UEs is reduced, and the negative impact of conflicts caused by different UE on performance is effectively improved, thereby improving the decoding performance of the sidelink control information.
    Type: Grant
    Filed: March 26, 2020
    Date of Patent: February 4, 2025
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Miao Zhou, Feifei Sun, Min Wu
  • Patent number: 12215047
    Abstract: A glass part includes a substrate and a texture reinforcement layer disposed on at least one surface of the substrate. The texture reinforcement layer includes a plurality of reinforcement units. Cross sections of an outer surface of each reinforcement unit in at least a horizontal direction and a vertical direction are in a hyperbolic shape or a parabolic shape.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: February 4, 2025
    Assignee: BYD COMPANY LIMITED
    Inventors: Jiaxin Zhang, Hu Zhou, Qiongyan Jiang, Feifei Duan
  • Patent number: 12217715
    Abstract: A driver circuit includes a logic control component and a plurality of pins coupled to the logic control component. The plurality of pins include a clock pin, a data pin and at least two output pins. The clock pin is configured to receive a clock signal. The data pin is configured to receive, under control of the logic control component, a data signal in a period of an active level of the clock signal. The logic control component is configured to generate a driving control signal corresponding to each output pin according to the data signal, so as to control an electrical signal flowing through the output pin.
    Type: Grant
    Filed: November 16, 2021
    Date of Patent: February 4, 2025
    Assignees: BOE MLED Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Junwei Zhang, Wei Hao, Feifei Wang, Wengang Su, Kaimin Yin, Xingce Shang, Taotao Duan, Liguang Geng, Huangfei Cha, Yu Deng
  • Patent number: 12219539
    Abstract: The present 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). The present disclosure provides a method performed by an electronic device in a first system in a wireless communication system, wherein the first system and a second system exist in the wireless communication system, and frequency domain resources used by the first system and the second system at least partially overlap with each other. The includes: obtaining information about overlapped frequency domain resources; determining the overlapped frequency domain resources, the determined overlapped frequency domain resources comprising overlapped frequency domain resources at a subcarrier level; and avoiding performing an uplink transmission and/or avoiding monitoring a downlink transmission on the determined overlapped frequency domain resources.
    Type: Grant
    Filed: January 31, 2020
    Date of Patent: February 4, 2025
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Miao Zhou, Feifei Sun, Min Wu
  • Publication number: 20250038924
    Abstract: The disclosure provides a method performed by a UE in a wireless communication system, including receiving a channel state information (CSI) reporting configuration comprising a plurality of first sub-configurations, and determining and reporting CSI based on a second sub-configuration comprising N out of the plurality of the first sub-configurations, where N is greater than or equal to 1, wherein the CSI comprises one or two CSI parts, wherein a number of the CSI parts included in the CSI is determined based on N, and wherein at least one of the one or two CSI parts included in the CSI is determined based on a first order including at least one of an order of the N first sub-configurations in the second sub-configuration, an order of CSI parameters in the CSI, and an order between zero-padding bits and the CSI parameters in the CSI.
    Type: Application
    Filed: July 18, 2024
    Publication date: January 30, 2025
    Inventors: Zhe CHEN, Jingxing FU, Sa ZHANG, Feifei SUN
  • Publication number: 20250039801
    Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by a user equipment (UE) in a communication system is provided. The method includes determining a power control parameter, based on information on uplink and downlink frequency resource configuration for a physical uplink shared channel (PUSCH), determining a transmission power of the PUSCH, based on the determined power control parameter, and transmitting the PUSCH based on the determined transmission power.
    Type: Application
    Filed: July 22, 2024
    Publication date: January 30, 2025
    Inventors: Jingxing FU, Feifei SUN, Zhe CHEN
  • Patent number: 12213185
    Abstract: The present 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 method performed by a user equipment (UE) is provided that includes receiving, via a RRC signaling, SIB for two uplink carriers in one cell, the two uplink carriers including a first uplink carrier corresponding to a downlink carrier in which a downlink synchronization signal is received and a second uplink carrier, transmitting an uplink signal on one of the two uplink carriers configured to the UE.
    Type: Grant
    Filed: August 11, 2023
    Date of Patent: January 28, 2025
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Feifei Sun, Di Su, Jingxing Fu, Chen Qian, Bin Yu
  • Patent number: 12210505
    Abstract: Embodiments in the present description provide an operation request processing method and apparatus, and a device, and a readable storage medium, and a system. In the present embodiment, after obtaining an operation request for a data table, a read-write node can return a request processing completion message to a requester in time without waiting for all read-only nodes; a locking operation is performed on the data table, a log of locking the data table is written into a redo log file; and after status information of the log of locking is written into a status record, a monitoring processing process can achieve log playback monitoring of all the read-only nodes by using the status record and the log of locking. Thus, an asynchronous processing mechanism is achieved, and the stability and efficiency of operation request execution are improved.
    Type: Grant
    Filed: August 11, 2021
    Date of Patent: January 28, 2025
    Assignee: Alibaba Cloud Computing Co., Ltd.
    Inventors: Dongming Liu, Feifei Li, Xiaojian Fan, Songlu Cai, Guangzhou Zhang, Zhongxing Zhang
  • Patent number: 12211453
    Abstract: The present disclosure provides a driver circuit, a driving method of the driver circuit, an array substrate and a display device, belonging to the field of display technology. The driver circuit provided by the present disclosure includes a logic control module, a data pin and at least two output pins. The data pin is configured to receive driving data. The logic control module is configured to generate driving control signals in a one-to-one correspondence with the at least two output pins according to the driving data. The driving control signals are configured to control the current flowing through the corresponding output pins.
    Type: Grant
    Filed: June 21, 2021
    Date of Patent: January 28, 2025
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Kaimin Yin, Wei Hao, Lingyun Shi, Wenchieh Huang, Feifei Wang, Wengang Su, Rui Shi, Xingce Shang, Junwei Zhang, Taotao Duan
  • Publication number: 20250030471
    Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The disclosure provides a method performed by a user equipment (UE) in a wireless communication system. The method includes: receiving, from a base station, channel state information (CSI) report configuration information including a list of sub-configurations; and transmitting, to the base station, a first CSI report for at least one sub-configuration associated with the list of sub-configurations.
    Type: Application
    Filed: July 19, 2024
    Publication date: January 23, 2025
    Inventors: Zhe CHEN, Jingxing FU, Sa ZHANG, Feifei SUN
  • Publication number: 20250031465
    Abstract: A photoelectric sensor and a substrate are disclosed. The photoelectric sensor includes a photoelectric conversion layer, a first electrode and a second electrode, wherein the first electrode is arranged on a side of the photoelectric conversion layer, and the second electrode is arranged on a side of the photoelectric conversion layer and is spaced apart from the first electrode; wherein the first electrode and the second electrode are configured to drive the photoelectric conversion layer; and in a direction perpendicular to a surface of the photoelectric conversion layer, the first electrode and the second electrode are overlapped with the photoelectric conversion layer respectively, and the photoelectric conversion layer includes an oxide semiconductor material.
    Type: Application
    Filed: December 2, 2021
    Publication date: January 23, 2025
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Pengfei GU, Je HUANG, Feifei LI, Yuhang LU, Rui HUANG, Fengjuan LIU
  • Publication number: 20250031447
    Abstract: A display substrate, including: a base substrate; and a metal conductive layer, located at a side of the base substrate, and including a core conductive layer and a functional conductive layer laminated along a direction away from the base substrate; a material of the core conductive layer includes a conductive metal material; a material of the functional conductive layer includes a first diffusion barrier metal material and a first adhesion force enhancing metal material, wherein the first diffusion barrier metal material is configured to block diffusion of the conductive metal material, and the first adhesion force enhancing metal material is configured to enhance an adhesion force between the functional conductive layer and a photoresist used in a patterning process of the functional conductive layer; a surface energy of any of first adhesion force enhancing metal materials is less than or equal to 325 mJ/m2.
    Type: Application
    Filed: October 31, 2022
    Publication date: January 23, 2025
    Inventors: Zhengliang LI, Guangcai YUAN, Ce NING, Zhonghao HUANG, Zhixiang ZOU, Zhangtao WANG, Jie HUANG, Nianqi YAO, Jiayu HE, Hehe HU, Feifei LI, Kun ZHAO, Chen XU, Hui GUO
  • Publication number: 20250027949
    Abstract: An evaluating method includes an evaluating step of evaluating a relative pharmacological action of a combination of an immune checkpoint inhibitor and an anticancer drug as a combination drug compared with a pharmacological action of an immune checkpoint inhibitor alone in a subject to be evaluated, using (i) a concentration value of at least one metabolite among Glu, Arg, Orn, Cit, His, Val, Phe, Tyr, Met, Pro, Asn, Leu, Lys, Thr, Ile, Gln, Ala, Ser, a-ABA, Trp, Gly, AnthA, hKyn, hTrp, Kyn, KynA, NP, QA, and XA in blood of the subject to be evaluated, or (ii) a value of a formula in the absence of use of an anticancer drug as a combination drug and a value of the formula in the presence of the use that are calculated using the concentration value and the formula including an explanatory variable to be substituted with the concentration value and an explanatory variable on the presence or absence of the use.
    Type: Application
    Filed: October 4, 2024
    Publication date: January 23, 2025
    Applicant: AJINOMOTO CO., INC.
    Inventors: Koichi AZUMA, Kenta MUROTANI, Tetsuro SASADA, Tomoyuki TAGAMI, Asami HAGIWARA, Akira IMAIZUMI, Sachise KARAKAWA, Mika KAWASAKI, Yohei MIYAGI, Tomohiko TAMURA, Haruhiro SAITO, Yoshiro NAKAHARA, Feifei WEI, Rika KASAJIMA, Huihui XIANG, Tatsuma BAN
  • Publication number: 20250031505
    Abstract: A light-emitting diode driving backplane and a display apparatus are provided, and belong to the field of display technology. The light-emitting diode driving backplane includes: a base substrate divided into luminescent lamp regions and a first wiring region around the luminescent lamp regions; at least one pair of first connection pads, signal traces and an auxiliary functional component on the base substrate. The at least one pair of first connection pads and the auxiliary functional component are in the luminescent lamp regions, the signal traces are in the first wiring region, each pair of first connection pads includes a positive pad and a negative pad, and the signal traces are electrically connected to the corresponding positive negative pads for providing driving signals thereto, and the auxiliary functional component and at least some signal traces are in the same layer.
    Type: Application
    Filed: September 21, 2022
    Publication date: January 23, 2025
    Inventors: Wenjie XU, Xiaodong XIE, Min HE, Jing WANG, Huayu SANG, Xue ZHAO, Xinxiu ZHANG, Feifei YU
  • Patent number: 12207061
    Abstract: A signal processing method and device of a MEMS microphone and a MEMS microphone are disclosed. The method comprises: acquiring a first electrical signal obtained by converting a received optical signal by an optical sensor disposed near a sound hole of the MEMS microphone; acquiring a second electrical signal output by the MEMS microphone; and judging that the second electrical signal is an interference signal when within a substantially overlapping time range, the first electrical signal acquired reaches a preset first threshold value and the second electrical signal acquired meets a preset condition.
    Type: Grant
    Filed: December 16, 2020
    Date of Patent: January 21, 2025
    Assignee: GOERTEK INC.
    Inventors: Dingyun Li, Kang An, Jie Wu, Kaifa Shu, Zheng Yang, Zongxia Zhu, Feifei Han
  • Publication number: 20250024391
    Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Embodiments herein provide a method performed by a User Equipment (UE), and the method comprises receiving pre-compensated frequency offset configured by a base station and performing an uplink transmission based on the pre-compensated frequency offset.
    Type: Application
    Filed: November 15, 2022
    Publication date: January 16, 2025
    Inventors: Min WU, Feifei SUN
  • Publication number: 20250020840
    Abstract: A texture structure, a cover plate, a mobile terminal, and a preparation method for the cover plate are disclosed. The texture structure includes a substrate, and a plurality of groups of gratings provided on one side of the substrate. The plurality of groups of gratings are arranged on the surface of the substrate in a crisscross pattern. Each group of gratings includes a plurality of grating units arranged side by side and extending in the same direction, and each grating unit is configured to have a grating surface inclined to the substrate.
    Type: Application
    Filed: September 27, 2024
    Publication date: January 16, 2025
    Inventors: Qiyu Zhu, Lihong Zhao, Wenhai Luo, Feifei Duan, Aodong Zhang
  • Patent number: 12197085
    Abstract: A liquid crystal display panel includes a first and second base substrates, a liquid crystal layer and an optical compensation layer. In the liquid crystal layer, a first alignment film is configured to anchor a part, proximate to the first alignment film, of second liquid crystal molecules, and a second alignment film is configured to anchor a part, proximate to the second alignment film, of the second liquid crystal molecules. In the optical compensation layer, a third alignment film is configured to anchor first liquid crystal molecules proximate to the third alignment film. A direction of orthogonal projections of long axes of the first liquid crystal molecules is parallel to a direction of orthogonal projections of long axes of second liquid crystal molecules anchored by the first and second alignment films. Rubbing directions of the first alignment film, the second alignment film and the third alignment film are the same.
    Type: Grant
    Filed: May 31, 2023
    Date of Patent: January 14, 2025
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Feifei Wang, Hongming Zhan, Xibin Shao, Lintao Ji, Bowen Li