Patents by Inventor Xin YOU

Xin YOU 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: 20240394836
    Abstract: The present disclosure provides a method for training an image enhancement model, the image enhancement model includes an enhancement module including convolution branches corresponding to brightness intervals; and the method includes: inputting a sample image to the image enhancement model, and acquire a result image output by the image enhancement model; calculating losses including an image loss of the result image relative to a Ground Truth image, and a first constraint loss of brightness histogram constraint of each of the convolution branches of an image output from each of the convolution branches relative to the Ground Truth image; adjusting the enhancement module according to the losses; and in a case where a training end condition is not met, returning to the operation of inputting the sample image to the image enhancement model. The present disclosure further provides an image enhancement method and a computer-readable medium.
    Type: Application
    Filed: March 16, 2022
    Publication date: November 28, 2024
    Inventors: Cong REN, Hengqi LIU, Ke XU, Dehui KONG, Jisong AI, Xin LIU, Jing YOU
  • Patent number: 12155445
    Abstract: A wireless communication method, a user equipment (UE) and a base station are provided. The method includes performing, by the UE, one or more of a first operation and a second operation for a pending scheduling request (SR). The first operation includes if a resource for a SR transmission occasion overlaps with data, the UE performing a first prioritization. The second operation includes the UE performing a second prioritization by selecting a prioritized resource.
    Type: Grant
    Filed: December 17, 2021
    Date of Patent: November 26, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Zhe Fu, Xin You
  • Publication number: 20240365201
    Abstract: A communication method, a terminal device, and a network device are provided. The method includes: If a first condition is met, a terminal device starts a handover condition evaluation task related to conditional handover; and/or if a second condition is met, the terminal device stops or skips starting the handover condition evaluation task related to the conditional handover. The handover condition evaluation task related to the conditional handover is used to evaluate whether a conditional handover event associated with a first conditional handover target cell is met. The first conditional handover target cell is one of at least one conditional handover target cell corresponding to conditional handover configuration information configured by the network device. The conditional handover configuration information configured by the network device includes configuration information corresponding to the at least one conditional handover target cell.
    Type: Application
    Filed: July 3, 2024
    Publication date: October 31, 2024
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Jiangsheng FAN, Xin YOU
  • Publication number: 20240365157
    Abstract: A communication method includes: reporting, by a terminal device, beam information in a case that a first condition is met, in SDT.
    Type: Application
    Filed: July 12, 2024
    Publication date: October 31, 2024
    Inventors: Xue LIN, Yi HU, Xin YOU
  • Publication number: 20240359180
    Abstract: The present disclosure provides various systems, diagnostic devices, and methods for nucleic acid analysis. The systems, devices, and methods allow for the analysis of nucleic acids, in a sample, via programmable nuclease-based assays. Provided are systems comprising an instrument and a cartridge allowing for point of care use. The systems, devices, and methods described herein can be configured for multiplexed detection of nucleic acids in a single sample.
    Type: Application
    Filed: December 15, 2023
    Publication date: October 31, 2024
    Inventors: Timothy James PATNO, Phillip You Fai LEE, Benjamin Andrew BLIZARD, Xin MIAO, Jacob LESINSKI, Ryan A. BROWN, Daniel Thomas DRZAL, Sarah Jane SHAPIRO, Joshua BAIK, Janice Sha CHEN, James Paul BROUGHTON, Clare Louise FASCHING, Jesus CHING, Sonal JAIN, Deepika VERMA, Matthew VEROSLOFF, Devin SPRATT, Nicholas John FANTIN
  • Patent number: 12133066
    Abstract: Disclosed are an event processing method, a User Equipment (UE), and a non-transitory computer-readable storage medium. The method is applied to the UE and includes measuring relevant signals of at least two events; and when the at least two events meet a configured condition, performing handover.
    Type: Grant
    Filed: October 29, 2021
    Date of Patent: October 29, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Qianxi Lu, Xin You
  • Patent number: 12132556
    Abstract: Provided is a wireless communication method, a terminal device and a network device. The method includes in response to a beam failure occurred in a secondary cell, a terminal device generating a request message; the request message corresponds to a first configuration or a second configuration, the first configuration being a configuration of a scheduling request associated with at least one logical channel, and the second configuration being a configuration of a scheduling request not associated with a logical channel.
    Type: Grant
    Filed: December 28, 2021
    Date of Patent: October 29, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Zhihua Shi, Xin You
  • Patent number: 12125173
    Abstract: The present disclosure discloses a video denoising method and device, and a computer-readable storage medium. The video denoising method includes: dividing each video frame in an input video frame sequence into sub-image blocks, and calculating a block variance of each of the sub-image blocks; calculating an average variance of the sub-image blocks in a current video frame according to the calculated block variances, determining a noise level of the current video frame according to the average variance, selecting a denoise strength and a noise characteristic curve that match the noise level; and denoising the current video frame according to the denoise strength and the noise characteristic curve.
    Type: Grant
    Filed: July 14, 2020
    Date of Patent: October 22, 2024
    Assignee: SANECHIPS TECHNOLOGY CO., LTD.
    Inventors: Jisong Ai, Ke Xu, Dehui Kong, Ning Wang, Xin Liu, Jing You, Fang Zhu
  • Patent number: 12126563
    Abstract: Embodiments of the present application relate to a method for activating or updating a pathloss reference signal corresponding to a sounding reference signa and a device. The method includes: receiving, by a terminal device, a MAC CE sent by a network device, the MAC CE including at least one SRS resource set field and/or at least one pathloss RS field, the at least one SRS resource set field being used to indicate at least one SRS resource set, and the at least one pathloss RS field being used to indicate at least one pathloss RS corresponding to the at least one SRS resource set; and updating or activating, by the terminal device, the at least one pathloss RS corresponding to the at least one SRS resource set according to the MAC CE.
    Type: Grant
    Filed: March 11, 2022
    Date of Patent: October 22, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Xin You, Zhihua Shi, Wenhong Chen
  • Publication number: 20240349238
    Abstract: Provided is a communication processing method. The method includes: a terminal device in an inactive state receives a paging message, wherein the paging message incudes first indication information, and the first indication information is used for indicating that a network side triggers mobile terminated-small data transmission (MT-SDT); and the terminal device resumes at least part of radio bearers from suspended radio bearers, wherein the at least part of radio bearers are used for receiving to-be-transmitted data corresponding to the MT-SDT. Further provided are a terminal device and a target access network device.
    Type: Application
    Filed: June 26, 2024
    Publication date: October 17, 2024
    Inventors: Xue LIN, Haitao LI, Xin YOU
  • Publication number: 20240340722
    Abstract: Embodiments of this application provide a wireless communication method, a terminal device, and a network device. The method includes: reporting, by a MAC layer of the terminal device, first indication information to a radio resource control RRC layer of the terminal device, so as to trigger the RRC layer to send an RRC reconfiguration complete message to a network device, where the first indication information is used to indicate that the terminal device has completed a handover of a serving cell; or sending, by a layer 1 or a layer 2 of the terminal device, the first indication information to the network device.
    Type: Application
    Filed: June 17, 2024
    Publication date: October 10, 2024
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Xin YOU, Jiangsheng FAN
  • Publication number: 20240338603
    Abstract: Provided is a method for ensuring effectiveness of an artificial intelligence (AI) model in wireless communications and a terminal. The method is applicable to a terminal. The method includes the following: performing an effectiveness management process of a first AI model in response to a model failure condition being met.
    Type: Application
    Filed: June 13, 2024
    Publication date: October 10, 2024
    Inventors: Xin YOU, Wenqiang TIAN, Cong SHI, Yang XU
  • Publication number: 20240334273
    Abstract: Provided are a wireless communication method, a terminal device, and a network device. The wireless communication method includes: performing, by a terminal device, a handover from a source cell to a target cell, where the handover is a first handover, and the first handover is a handover triggered based on layer-1/layer-2 signaling or measurement.
    Type: Application
    Filed: June 13, 2024
    Publication date: October 3, 2024
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Xin YOU
  • Publication number: 20240334359
    Abstract: A method for timing advance (TA) maintenance in uplink (UL) synchronization, a terminal device, and a chip are provided in embodiments of the disclosure. The method includes the following. A terminal device in a radio resource control (RRC) inactive state triggers a random access procedure in UL small data transmission (SDT) based on a pre-configured resource. In the random access procedure, the pre-configured resource and/or a corresponding first timer is operated to maintain validity of a TA.
    Type: Application
    Filed: June 13, 2024
    Publication date: October 3, 2024
    Inventors: Xue LIN, Xin YOU
  • Patent number: 12096504
    Abstract: Embodiments of the application provides a method for activating or deactivating a TCI state. The method includes steps as follows. First information is obtained. The first information is used to determine at least one TRP corresponding to a MAC CE. A TCI state corresponding to the at least one TRP is activated or deactivated according to the MAC CE. The first information indicates the TRP corresponding to the MAC CE, thereby solving the problem that terminal device cannot determine which TCI state corresponding to the TRP is activated or deactivated after receiving the MAC CE.
    Type: Grant
    Filed: December 27, 2021
    Date of Patent: September 17, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Xin You, Cong Shi, Wenhong Chen, Zhihua Shi
  • Patent number: 12096373
    Abstract: Embodiments of the present application relate to a method and a device for activating or updating a PUSCH-pathloss RS. The method includes: a terminal device receives a MAC CE transmitted by a network device, where the MAC CE includes at least one SRI-PUSCH-Power Control field and/or at least one pathloss RS field, the at least one SRI-PUSCH-Power Control field is used to indicate at least one SRI-PUSCH-Power Control configuration, and the at least one pathloss RS field is used to indicate at least one pathloss RS corresponding to the at least one SRI-PUSCH-Power Control configuration; and the terminal device updates or activates the at least one pathloss RS corresponding to the at least one SRI-PUSCH-Power Control configuration according to the MAC CE. The method and the device for activating or updating the PUSCH-pathloss RS in the embodiments of the present application can reduce transmission delays.
    Type: Grant
    Filed: December 29, 2021
    Date of Patent: September 17, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Xin You, Wenhong Chen, Zhihua Shi
  • Publication number: 20240303970
    Abstract: Data processing method and apparatus are disclosed. The method includes: processing input data based on the data processing network, to obtain intermediate data; acquiring a fixed attention feature output by the attention network, which is obtained after training the model with at least an initialized attention feature, respective attention weights included in the initialized attention feature are not all the same; processing the intermediate data based on the data aggregation network and according to the fixed attention feature, to obtain output data. The fixed attention network does not receive any input previously, that is, attention feature output by the attention network is irrelevant to input data. The fixed attention feature can not only allow a more important parameter of the model to play a greater role to improve accuracy of the model and determine importance of the parameter, but also be conducive to further compression of the model.
    Type: Application
    Filed: February 17, 2022
    Publication date: September 12, 2024
    Applicant: ALIBABA GROUP HOLDING LIMITED
    Inventors: Wenhua CHENG, Niqi LYU, Liang YOU, Xin LONG
  • Publication number: 20240287569
    Abstract: The present disclosure provides myoglobin (MB) and an expression vector and an expression engineering bacterium thereof, and use thereof, and relates to the technical field of genetic engineering. In the present disclosure, recombinant Escherichia coli strains with signal peptides Pel B and Omp A inserted under same conditions have an expression level of Sus scrofa myoglobin (SsMB) increased by 2.06 and 1.17 times, respectively, compared with an original expression strain of the SsMB. The signal peptides that can increase the expression level of the SsMB provide a new idea for research and application of improving the expression level of the SsMB.
    Type: Application
    Filed: January 5, 2024
    Publication date: August 29, 2024
    Inventors: Wei CHEN, Lianghua XIE, Yunhe MENG, Kaihao YOU, Jingwen ZHOU, Xin GUAN
  • Publication number: 20240265016
    Abstract: Generation of optimized data cube(s) includes obtaining data queries, parsing the data queries and ascertaining dimension and measure information, including dimension tables and fact tables indicated in the data queries, analyzing the dimension and the measure information for relationships between the dimension tables and fact tables, and strengths of the relationships, segmenting dimensions and measures reflected in the dimension and the measure information, including the dimension tables and fact tables, into one or more communities, each community including at least one dimension table of the dimension tables and at least one fact table of the fact tables, and generating an optimized data cube for each community and having a respective dimension table for each of the at least one dimension table of the community and a respective fact table for each of the at least one fact table of the community.
    Type: Application
    Filed: February 2, 2023
    Publication date: August 8, 2024
    Inventors: Deng Xin Luo, Jun Guo, Yi Ming Wang, Mu Dan Cao, Yu Zui You, Rong Fu He
  • Patent number: 12058770
    Abstract: Disclosed in the present disclosure is a connection releasing method, including: after a timer times out, a terminal device releases the connection between the terminal device and a first network device. Also disclosed in the present disclosure are another connection releasing method, a data processing method, a terminal device, a first network device, a second network device, and a storage medium.
    Type: Grant
    Filed: March 3, 2021
    Date of Patent: August 6, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Qianxi Lu, Xin You, Ning Yang