Patents by Inventor Jing Xu

Jing Xu 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: 20240340895
    Abstract: This application relates to a PDCCH detection method, an apparatus, a device, and a storage medium. According to the PDCCH detection method, a terminal device receives PDCCH configuration information corresponding to a first carrier and transmitted by a network device, and performs PDCCH detection based on the PDCCH configuration information to obtain DCI. The DCI is used to schedule one or more carriers, so that one or more carriers may be scheduled by using one piece of DCI.
    Type: Application
    Filed: June 17, 2024
    Publication date: October 10, 2024
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Jing XU, Bin LIANG
  • Patent number: 12113531
    Abstract: A layout structure and a method for fabricating the same. A frequency divider pattern layer includes a first frequency divider region, a second frequency divider region, a third frequency divider region and a fourth frequency divider region arranged centrosymmetrically. A conductor pattern layer includes a first sub-conductor pattern layer and a second sub-conductor pattern layer stacked. The first sub-conductor pattern layer is configured to communicate the first frequency divider region with the second frequency divider region, and communicate the third frequency divider region with the fourth frequency divider region. The second sub-conductor pattern layer is configured to communicate the first frequency divider region with the fourth frequency divider region, and communicate the second frequency divider region with the third frequency divider region. The embodiments reduce a channel transmission difference between different frequency dividers in a frequency divider structure.
    Type: Grant
    Filed: January 18, 2023
    Date of Patent: October 8, 2024
    Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.
    Inventors: Yingdong Guo, Jing Xu, Wei Jiang, Xue Shan
  • Patent number: 12114344
    Abstract: The embodiments of the present disclosure relate to a data transmission method, a terminal device, and a network device. The method includes: receiving, by a terminal device, first downlink information and second downlink information transmitted by a network device, the first downlink information having a time domain position earlier than a time domain position of the second downlink information, and first uplink information corresponding to the first downlink information having a time domain position later than a time domain position of second uplink information corresponding to the second downlink information; and determining, by the terminal device, to process first data corresponding to the first downlink information and/or second data corresponding to the second downlink information, and transmitting the first uplink information and/or the second uplink information to the network device based on a result of the processing.
    Type: Grant
    Filed: December 10, 2021
    Date of Patent: October 8, 2024
    Assignee: Guangdong OPPO Mobile Telecommunications Corp., Ltd.
    Inventors: Jing Xu, Yanan Lin
  • Publication number: 20240334444
    Abstract: A method for wireless communication, a terminal device, and a network device are provided, where the method includes the following. A terminal device receives first downlink control information (DCI), where the first DCI contains a transmission parameter for a first signal and is used to schedule at least one transmission channel for transmission in N cells, the transmission parameter for the first signal is used for a first cell, and N is a positive integer.
    Type: Application
    Filed: June 12, 2024
    Publication date: October 3, 2024
    Inventors: Yanan LIN, Jing XU, Yi ZHANG, Bin LIANG
  • Publication number: 20240334195
    Abstract: A system to perform operations that include: detecting, at a first client device, a second client device in proximity with the first client device; generating a pairing code in response to the detecting the second client device in proximity of the first client device; establishing a communication pathway between the first client device and the second client device based on at least the pairing code; and presenting a collocation indicator at the first client device based on the establishing the communication pathway, according to certain example embodiments.
    Type: Application
    Filed: June 11, 2024
    Publication date: October 3, 2024
    Inventors: Savanah Frisk, Andrés Monroy-Hernández, Quan Thoi Minh Nguyen, Yu Jiang Tham, Michael Jing Xu
  • Patent number: 12107799
    Abstract: A method for configuring resource transmission cancellation indication information, a terminal device, and a network device are provided. The method comprises: receiving configuration information from a network device, the configuration information being used to configure resource transmission cancellation indication information, and the configuration information comprising at least one of the following types of information: a first reference time domain range; a reference frequency domain range; a resource transmission cancellation indication bit count; a first time domain indication granularity; and information used for determining the origin offset of resource transmission cancellation indication information.
    Type: Grant
    Filed: November 2, 2021
    Date of Patent: October 1, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Jing Xu
  • Publication number: 20240323220
    Abstract: The present disclosure discloses a method for determining a message decoding strategy and apparatus, related to the field of message decoding. After the message is acquired, the message is inputted to a preset machine learning model to determine the type of the message and the decoding strategy of the message. In response to the message being a normal message, the message is decoded based on the obtained decoding strategy and the message is released; in response to the message being a malicious message, the message is rejected, and the preset machine learning model is obtained by training multiple normal messages and malicious messages in advance. Firstly, the type of message and the decoding strategy needed are determined by machine learning model, which effectively reduces the memory occupation of the system and improves the parsing and decoding efficiency of the message.
    Type: Application
    Filed: December 15, 2023
    Publication date: September 26, 2024
    Inventors: Tingjia PAN, Jing XU, Jiakun FENG
  • Publication number: 20240323977
    Abstract: Provided are a PDCCH detection method, a terminal device, a network device, and a storage medium, which are related to the technical field of wireless communication. The PDCCH detection method includes: a terminal device performing blind detection on the basis of a PDCCH configuration issued by a network device, and obtaining target downlink control information (DCI) (S200), wherein the PDCCH configuration corresponds to a target carrier combination set, the target carrier combination set comprises one or more carrier combinations, one carrier combination comprises one or more carriers, and the target DCI is used for scheduling one carrier combination in the target carrier combination set. The PDCCH detection method enables identification and acquisition of DCI corresponding to a terminal device.
    Type: Application
    Filed: June 3, 2024
    Publication date: September 26, 2024
    Inventors: Jing XU, Bin LIANG
  • Publication number: 20240323975
    Abstract: A wireless communication method, a terminal device, and a network device are provided. The wireless communication method includes: receiving, by a terminal device, first downlink control information (DCI); the first DCI is capable of scheduling a physical channel to be transmitted on N service areas, and the first DCI actually schedules a physical channel to be transmitted on M service areas; the service areas are cells or cell groups, the N service areas comprise the M service areas, and N and M are positive integers, and N?2.
    Type: Application
    Filed: June 6, 2024
    Publication date: September 26, 2024
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Yanan LIN, Jing XU, Bin LIANG, Yi ZHANG
  • Patent number: 12101796
    Abstract: Disclosed by the present disclosure are a method, terminal device and network device for repeatedly transmitting information, the method comprising: on continuous time-domain resources of at least one continuous time slot, transmitting K uplink transmission channels which are used for independent transmission of target data, wherein K is an integer greater than or equal to 2, and the transmission of K uplink transmission channels on continuous time-domain resources comprises: when remaining time-domain resources of an m-th slot cannot carry an entire n-th uplink transmission channel, transmitting the n-th uplink transmission channel in the m+1-th slot, or, transmitting the incomplete n-th uplink transmission channel in the remaining time-domain resources of the m-th slot, wherein n is an integer greater than or equal to 1 and less than or equal to k, and m is an integer greater than or equal to 1.
    Type: Grant
    Filed: September 23, 2021
    Date of Patent: September 24, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Yanan Lin, Jing Xu, Cong Shi
  • Patent number: 12101749
    Abstract: The present disclosure discloses control channel monitoring capability determining methods, a User Equipment (UE) and a network device, applicable to a communication system. One of the methods is applied in a UE and includes: receiving a resource configuration of a Physical Downlink Control Channel (PDCCH); and determining, based on the resource configuration of the PDCCH, a first target PDCCH monitoring capability corresponding to a first span combination and a second target PDCCH monitoring capability corresponding to a second span combination. The first span combination and the second span combination are applicable to a same time domain unit, and the first target PDCCH monitoring capability and the second target PDCCH monitoring capability are independent from each other.
    Type: Grant
    Filed: April 1, 2022
    Date of Patent: September 24, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Jing Xu, Yanan Lin
  • Patent number: 12096457
    Abstract: Methods and devices for indicating PDCCH resources are provided. The method includes: a network device generates an instruction for PDCCH resources for subframes; the network device sends the instruction for PDCCH resources; a terminal device receives the instruction for PDCCH resources for subframes; the terminal device determines a number of symbols for PDCCH for a MBSFN subframe based on the first instruction and a number of symbols for PDCCH for a non-MBSFN subframe based on the list of indications in the second instruction.
    Type: Grant
    Filed: February 22, 2021
    Date of Patent: September 17, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Qianxi Lu, Jing Xu
  • Patent number: 12093838
    Abstract: Embodiments of the present disclosure relate to a method, system, and computer program product for efficient execution of a decision tree. According to the method, respective target values of a plurality of attributes of a target entity are obtained. Representations of a plurality of leaf nodes of a decision tree are obtained. Each of the representations indicates respective statistic values of a plurality of attributes of historical entities and a statistic prediction result determined from historical prediction results output at a respective one of the plurality of leaf nodes for the historical entities. Distance measures between the target entity and the plurality of leaf nodes are determined based on the target values and the statistic values indicated by the representations of the plurality of leaf nodes. A target prediction result for the target entity is determined based on the distance measures and the statistic prediction results of the historical entities.
    Type: Grant
    Filed: September 21, 2020
    Date of Patent: September 17, 2024
    Assignee: International Business Machines Corporation
    Inventors: Jing Xu, Si Er Han, Xue Ying Zhang, Steven George Barbee, Ji Hui Yang
  • Patent number: 12096433
    Abstract: The present invention relates to the technical field of communications. Disclosed are a signal transmission method and apparatus, a mobile terminal, and a storage medium. The present solution comprises: when a conflict over transmission resources occurs, determining, according to transmission configuration information and resource indication information, a start position and/or an end position for signal processing in a first time-frequency resource; and performing signal processing on a first service signal according to the start position and/or the end position in the first time-frequency resource, so as to avoid mutual interference between the first service signal and a second service signal. The invention effectively solves the problem of uplink transmission conflicts between URLLC and eMBB while ensuring accurate signal transmission, and improves the efficiency of resource utilization.
    Type: Grant
    Filed: December 8, 2021
    Date of Patent: September 17, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Jing Xu, Yanan Lin
  • Patent number: 12096403
    Abstract: A method for configuring a resource set is applied to a terminal and includes: receiving first configuration information; and configuring a first PUCCH resource set and a second PUCCH resource set according to the first configuration information.
    Type: Grant
    Filed: March 21, 2022
    Date of Patent: September 17, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Jing Xu, Yanan Lin
  • Publication number: 20240301495
    Abstract: Disclosed herein is a system and method for increasing the fidelity of measured genetic data, for making allele calls, and for determining the state of aneuploidy, in one or a small set of cells, or from fragmentary DNA, where a limited quantity of genetic data is available. Poorly or incorrectly measured base pairs, missing alleles and missing regions are reconstructed using expected similarities between the target genome and the genome of genetically related individuals. In accordance with one embodiment, incomplete genetic data from an embryonic cell are reconstructed at a plurality of loci using the more complete genetic data from a larger sample of diploid cells from one or both parents, with or without haploid genetic data from one or both parents. In another embodiment, the chromosome copy number can be determined from the measured genetic data, with or without genetic information from one or both parents.
    Type: Application
    Filed: April 11, 2024
    Publication date: September 12, 2024
    Applicant: Natera, Inc.
    Inventors: MATTHEW RABINOWITZ, Milena BANJEVIC, Zachary DEMKO, David JOHNSON, Dusan KIJACIC, Dimitri PETROV, Joshua SWEETKIND-SINGER, Jing XU
  • Patent number: 12089215
    Abstract: Embodiments of the present application provide a channel transmission method and apparatus, a terminal and a network device, where the method includes: determining, by a terminal, a transmission mode of uplink information of at least two PUCCHs according to time domain position and/or processing time of the at least two PUCCHs under a condition of determining that resources of the at least two PUCCHs have an overlapping part in time domain.
    Type: Grant
    Filed: January 27, 2022
    Date of Patent: September 10, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Jing Xu, Yanan Lin
  • Patent number: 12089207
    Abstract: Methods for scheduling request (SR) transmission and a terminal device are provided. The method includes the following. When K SR configurations include a first SR configuration that satisfies a first preset condition, transmit first SR information corresponding to the first SR configuration through a first uplink channel, where K physical uplink control channels (PUCCHs) overlap with the first uplink channel, the K PUCCHs are configured to carry SR information corresponding to the K SR configurations, and K is a positive integer.
    Type: Grant
    Filed: November 30, 2021
    Date of Patent: September 10, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Yanan Lin, Jing Xu
  • Publication number: 20240287610
    Abstract: Disclosed herein is a system and method for increasing the fidelity of measured genetic data, for making allele calls, and for determining the state of aneuploidy, in one or a small set of cells, or from fragmentary DNA, where a limited quantity of genetic data is available. Poorly or incorrectly measured base pairs, missing alleles and missing regions are reconstructed using expected similarities between the target genome and the genome of genetically related individuals. In accordance with one embodiment, incomplete genetic data from an embryonic cell are reconstructed at a plurality of loci using the more complete genetic data from a larger sample of diploid cells from one or both parents, with or without haploid genetic data from one or both parents. In another embodiment, the chromosome copy number can be determined from the measured genetic data, with or without genetic information from one or both parents.
    Type: Application
    Filed: April 11, 2024
    Publication date: August 29, 2024
    Applicant: Natera, Inc.
    Inventors: MATTHEW RABINOWITZ, Milena Banjevic, Zachary Demko, David Johnson, Dusan Kijacic, Dimitri Petrov, Joshua Sweetkind-Singer, Jing Xu
  • Patent number: 12074209
    Abstract: An overcurrent fault detector using a High Electron Mobility Transistor (HEMT) operated by a gate driver is disclosed. The overcurrent fault detector includes a band-pass filter and a control circuit. The band-pass filter is configured to receive gate-to-source voltage (VGS) signals of the HEMT and filter the VGS signals to generate a band-limited version of the VGS signals. The control circuit is configured to measure a value of the band-limited version of the VGS signals, determine if the value is greater than a threshold value, and generate a fault signal that disables the gate driver and terminates an overcurrent fault condition in response to determining that the value is greater than the threshold value.
    Type: Grant
    Filed: September 8, 2021
    Date of Patent: August 27, 2024
    Assignee: ABB SCHWEIZ AG
    Inventors: Xiaoqing Song, Utkarsh Raheja, Pietro Cairoli, Jing Xu