Patents by Inventor Yi Qin

Yi Qin 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: 20250244855
    Abstract: A service card management method for an electronic device is disclosed. The electronic device displays a service card on a screen of the electronic device in response to a first operation of a user. The electronic device displays the service card at a target location in response to an operation of determining the target location by the user, where the target location includes a desktop. In response to an operation of sharing the service card to a second electronic device by the user, the second electronic device displays a first prompt box on a screen of the second electronic device. When the user receives the service card by using the first prompt box, the service card is displayed on the screen of the second electronic device, and interaction between the electronic devices can be further implemented by using the service card.
    Type: Application
    Filed: March 18, 2025
    Publication date: July 31, 2025
    Inventors: Yuzhuo PENG, Hongjun WANG, Zhiyan YANG, Yi QIN
  • Patent number: 12356953
    Abstract: An intelligent cat litter box includes a filter screen assembly and a connector. The filter screen assembly is disposed at a respective opening position of a litter collecting bin, and an edge of one side away from the litter collecting bin can fit with an inner wall of a ball bin; and the connector is disposed in the ball bin, and can not only fit with the filter screen assembly rotationally in clockwise and counterclockwise directions, but also be in clamping fit with the filter screen assembly in itself circumferential direction. According to the intelligent cat litter box, the filter screen assembly is mounted at the opening position of the litter collecting bin through the connector to achieve the separation of a cat litter ball from the cat litter, and the cat litter enter the litter collecting bin.
    Type: Grant
    Filed: December 17, 2024
    Date of Patent: July 15, 2025
    Assignee: Hefei Jiqu Network Technology Co., Ltd.
    Inventors: Nan Jiang, Ting He, Yi Qin
  • Patent number: 12360384
    Abstract: A device provides light for augmented reality vision. The device includes a display that emits light toward a beam splitter. The beam splitter reflects light from the display toward a polarization-dependent lens. The beam splitter allows world scene light to pass therethrough to the polarization-dependent lens. The polarization-dependent lens directs display light and world scene light toward a non-polarization-dependent lens positioned at an eye-ward side of the polarization-dependent lens.
    Type: Grant
    Filed: September 4, 2019
    Date of Patent: July 15, 2025
    Assignee: GOOGLE LLC
    Inventors: Yi Qin, Oscar Alberto Martinez, Serge Joel Armand Bierhuizen, Xinda Hu
  • Publication number: 20250227506
    Abstract: A data transmission method and apparatus. The method includes: receiving first configuration information from a network device, where the first configuration information is for configuring a first threshold and a second threshold; and sending a scheduling request to the network device, where the scheduling request is for requesting a resource for scheduling data, and the scheduling request indicates at least one of a value relationship between a remaining delay budget of the data and the first threshold or a value relationship between a data amount of the data and the second threshold, where the remaining delay budget of the data is an upper limit of remaining duration for completing transmission of the data.
    Type: Application
    Filed: March 26, 2025
    Publication date: July 10, 2025
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Erkai CHEN, Yi QIN, Rui XU, Youlong CAO
  • Publication number: 20250217189
    Abstract: A computing task segmentation method and a related apparatus are provided, and may be applied to an extended reality (XR) service or another low-latency service. The method includes: obtaining an amount of to-be-transmitted data and a computation amount of a terminal device that correspond to a first computing task, where the first computing task is obtained by segmenting a computing task of a neural network model based on a segmentation point; determining that the segmentation point is a target segmentation point based on the amount of to-be-transmitted data, the computation amount, and a status of a channel between the terminal device and a radio access network device; and sending indication information to the terminal device, where the indication information indicates the target segmentation point.
    Type: Application
    Filed: January 10, 2025
    Publication date: July 3, 2025
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Youlong Cao, Yi Qin, Erkai Chen, Rui Xu
  • Publication number: 20250220522
    Abstract: This application provides an uplink transmission method and a communication apparatus, and relates to the communication field. In the method, a terminal sends uplink data to a network device, and starts a first timer; and starts a second timer at a moment t1 when a moment t2 at which the first timer expires is in inactive time and a time interval T between the moment t2 and a start moment of next active time is less than a remaining scheduling time period of the uplink data, and monitors a retransmission grant for the uplink data before the second timer expires or is stopped, where duration of the first timer is shortest duration before the retransmission grant for the uplink data is expected to be received, and t=t2+T.
    Type: Application
    Filed: January 3, 2025
    Publication date: July 3, 2025
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Rui Xu, Erkai Chen, Youlong Cao, Yi Qin
  • Publication number: 20250203710
    Abstract: A communication method, a communication apparatus, and a communication system are provided. The method includes: When a moment when a scheduling request is sent is close to next discontinuous reception (DRX) active time, a terminal may continue to wait for arrival of the next DRX active time, and monitor a physical downlink control channel (PDCCH) in the next DRX active time.
    Type: Application
    Filed: February 26, 2025
    Publication date: June 19, 2025
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Rui Xu, Erkai Chen, Youlong Cao, Yi Qin
  • Publication number: 20250203709
    Abstract: The disclosure provides a communication method and an apparatus. The method includes: determining a first multiple subscriber identity module (MUSIM) gap; and when the first MUSIM gap and a first time domain resource for carrying a channel or a signal overlap, determining, based on a first priority and a second priority, whether to deactivate the first MUSIM gap, where the first priority is a priority of the first MUSIM gap, and the second priority is a priority of the channel or the signal.
    Type: Application
    Filed: February 25, 2025
    Publication date: June 19, 2025
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Erkai Chen, Louis Madier, Yi Qin
  • Publication number: 20250203711
    Abstract: A data transmission method is provided. Tail packet indication information indicates to stop a discontinuous reception (DRX) inactivity timer or not to restart the DRX inactivity timer, so that unnecessary physical downlink control channel (PDCCH) monitoring can be reduced, thereby reducing power consumption of a terminal, and prolonging a battery life of the terminal.
    Type: Application
    Filed: February 26, 2025
    Publication date: June 19, 2025
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Rui Xu, Erkai Chen, Youlong Cao, Yi Qin
  • Patent number: 12321828
    Abstract: A computer implement method for domain adaptation. According to the method, training data from a target domain may be classified by using a group of source models of a source domain, where each of the source models is trained to classify data from the source domain. A first pseudo label indicating a category of the training data may be generated by aggregating classification results of the source models based on respective weights of the source models on predetermined data categories. A target model of the target domain may be trained based on the training data and the first pseudo label and the second pseudo label, where the target model is trained to classify data from the target domain.
    Type: Grant
    Filed: November 30, 2021
    Date of Patent: June 3, 2025
    Assignee: International Business Machines Corporation
    Inventors: Yuan Zhou, Yi Qin Yu
  • Patent number: 12323902
    Abstract: A control information sending/receiving method and device are provided, to implement indicating a time-frequency location of a control channel to a terminal device in a 5G NR system or a future evolved LTE system. The method includes: receiving, by a terminal device, broadcast information; determining, from at least two predefined time-domain locations, a time-domain location of a broadcast channel carrying the broadcast information; determining a time-domain location of a control channel based on the time-domain location of the broadcast channel; and performing control channel detection in the determined time-domain location of the control channel.
    Type: Grant
    Filed: November 8, 2023
    Date of Patent: June 3, 2025
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Lixia Xue, Xu Zhang, Jianguo Wang, Yi Qin, Yongzhao Cao
  • Publication number: 20250159662
    Abstract: A priority-based transmission method and transmission apparatus are provided. The method includes: receiving configuration information, where the configuration information is for configuring a measurement gap, the measurement gap is for reference signal measurement, and a time domain position of the measurement gap overlaps a time domain position of information transmission; and performing the information transmission in response to that a priority of the information transmission is higher than a priority of the measurement gap.
    Type: Application
    Filed: January 15, 2025
    Publication date: May 15, 2025
    Inventors: Erkai Chen, Yi Qin, Rui Xu, Youlong Cao, Yifan Xue
  • Publication number: 20250151159
    Abstract: A discontinuous reception (DRX) method performed by a terminal, for example, is provided. The method includes starting a DRX on duration timer and monitoring a physical downlink control channel (PDCCH) in a DRX cycle. When the PDCCH indicates that a new data transmission is detected in the DRX cycle, a DRX-inactivity timer is started and the PDCCH is continuing to be monitored. The DRX on duration timer is stopped when at least the DRX-inactivity timer expires while the DRX on duration timer has not yet expired.
    Type: Application
    Filed: January 8, 2025
    Publication date: May 8, 2025
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Youlong CAO, Yi QIN, Yifan XUE, Erkai CHEN, Rui XU
  • Publication number: 20250151038
    Abstract: A data transmission method and apparatus are provided. A terminal can estimate and report an estimated data volume in a specific period of time, so that a radio access network device can schedule uplink data of the terminal in a more timely manner.
    Type: Application
    Filed: January 10, 2025
    Publication date: May 8, 2025
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Rui Xu, Erkai Chen, Yi Qin, Youlong Cao
  • Publication number: 20250113800
    Abstract: An intelligent cat litter box includes a filter screen assembly and a connector. The filter screen assembly is disposed at a respective opening position of a litter collecting bin, and an edge of one side away from the litter collecting bin can fit with an inner wall of a ball bin; and the connector is disposed in the ball bin, and can not only fit with the filter screen assembly rotationally in clockwise and counterclockwise directions, but also be in clamping fit with the filter screen assembly in itself circumferential direction. According to the intelligent cat litter box, the filter screen assembly is mounted at the opening position of the litter collecting bin through the connector to achieve the separation of a cat litter ball from the cat litter, and the cat litter enter the litter collecting bin.
    Type: Application
    Filed: December 17, 2024
    Publication date: April 10, 2025
    Applicant: Hefei Jiqu Network Technology Co., Ltd.
    Inventors: Nan JIANG, Ting HE, Yi QIN
  • Patent number: 12254062
    Abstract: Embodiments of the present disclosure relate to a method, system, and computer program product for domain adaptation. According to the method, a source model of a source domain is obtained, where the source model is trained to generate a label indicating a predicted category of data from the source domain. A training sample from a target domain is obtained, where the training sample comprises training data from the target domain and a true label indicating a true category of the training data from the target domain. A first label is generated for the training data by using the source model. The first label indicates a predicted category of the training data. A target model of the target domain is trained based on the training data, the true label and the first label.
    Type: Grant
    Filed: August 26, 2020
    Date of Patent: March 18, 2025
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Yi Qin Yu, Shiwan Zhao, Jing Mei, Shao Chun Li, Xu Min
  • Publication number: 20250089030
    Abstract: A data transmission method and an apparatus are provided. The method includes: receiving first configuration information; sending, based on the first configuration information, time information corresponding to data, where the time information is generated based on an obtaining moment of the data or a remaining delay budget of the data.
    Type: Application
    Filed: November 25, 2024
    Publication date: March 13, 2025
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Erkai Chen, Rui Xu, Yi Qin, Youlong Cao
  • Publication number: 20250073136
    Abstract: The present invention provides an encapsulated composition comprising at least one core-shell microcapsule, wherein the at least one core-shell microcapsule comprises a core comprising at least one benefit agent and a shell surrounding the core, wherein the shell comprises a network of cross-linked resin, wherein the resin comprises a terpolymer and a polymeric stabilizer, wherein the terpolymer comprises (a) moieties derived from at least one polyamine, (b) moieties derived from a milk protein or a milk protein derivative, (c) moieties derived from the group consisting of alkylene and alkylenoxy moieties having 1 to 6 methylene units, preferably 1 to 4 methylene units and most preferably 1 methylene unit. The invention also relates to a method for preparing such encapsulated compositions and to their use to enhance the performance of a benefit agent in a consumer product.
    Type: Application
    Filed: January 27, 2023
    Publication date: March 6, 2025
    Inventors: Sarah EL-HABNOUNI, Mandy NG YI QIN, Lek Keat ONG
  • Publication number: 20250056663
    Abstract: A DRX configuration-based communication method, communication apparatus, and communication system are disclosed for determining a DRX active time, where a start time point of the active time is related to a data cycle; and monitoring a PDCCH in the DRX active time. A terminal determines a DRX active time of the terminal based on a data cycle, so that the DRX active time of the terminal can well match the data cycle.
    Type: Application
    Filed: October 28, 2024
    Publication date: February 13, 2025
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Rui Xu, Yi Qin, Erkai Chen, Youlong Cao
  • Publication number: 20250048381
    Abstract: In a communication method, a terminal device receives first indication information from a network device. The first duration is related to a periodicity or frame rate of data. Based on the and first duration information, the terminal device skips performing PDCCH monitoring in a first duration.
    Type: Application
    Filed: October 24, 2024
    Publication date: February 6, 2025
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Youlong Cao, Wenwen Huang, Erkai Chen, Rui Xu, Yi Qin, Xiang Mi