Patents by Inventor Xiaojuan Li

Xiaojuan Li 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: 20210344759
    Abstract: A data route selection method and apparatus, where the data route selection method includes: detecting, by a terminal, that information about an application matches a traffic descriptor; determining, by the terminal, a first route selection component for the application; and routing, by the terminal, traffic of the application on a first protocol data unit (PDU) session, where the first PDU session matches the first route selection component.
    Type: Application
    Filed: May 18, 2021
    Publication date: November 4, 2021
    Inventors: Guowei Ouyang, Hui Jin, Xiaoyan Duan, Fenghui Dou, Haorui Yang, Xiaojuan Li
  • Publication number: 20210314795
    Abstract: A method includes: receiving, by a network data analytics function entity, a first message that is sent by an application function entity and that includes a measurement event and an identity ID of an application; obtaining a first measurement parameter based on the measurement event; receiving, by the network data analytics function entity, a notification message that is sent by a terminal and that is used to indicate the network data analytics function entity to perform data collection on the application; sending a second message including the ID of the application and the first measurement parameter to a policy control function entity, and requesting the policy control function entity to send the second measurement parameter to the terminal.
    Type: Application
    Filed: July 25, 2019
    Publication date: October 7, 2021
    Inventors: Xiaojuan Li, Guowei Ouyang
  • Patent number: 11126275
    Abstract: An apparatus for presenting a panoramic photo in a mobile terminal receives a trigger instruction that is used to instruct the mobile terminal to enter an immersive browsing mode, where the immersive browsing mode is a browsing mode in which a panoramic photo moves as the mobile terminal rotates; and if the trigger instruction is detected, a rotation angle of the mobile terminal is detected and determined, and a panoramic photo that is presented in a normal mode in the mobile terminal is moved and presented according to the determined rotation angle.
    Type: Grant
    Filed: April 7, 2020
    Date of Patent: September 21, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xiaojuan Li, Wenmei Gao
  • Publication number: 20210272566
    Abstract: A method includes receiving information from each device in multiple devices of one user, where the information includes a device type, determining, according to at least the received information, a device responding to a voice instruction in the multiple devices, and sending a message to a device different from the device responding to a voice instruction in the multiple devices, where the message is used to instruct a voice assistant of the different device not to respond to the voice instruction.
    Type: Application
    Filed: May 14, 2021
    Publication date: September 2, 2021
    Inventors: Xiaojuan Li, Yahui Wang, Wenmei Gao
  • Patent number: 11095627
    Abstract: Embodiments of the present invention relate to the field of electronic information technologies, and disclose a message display method, apparatus, and device. The method in the embodiments of present invention includes: receiving first input information; extracting key information in the first input information, matching the key information and a user name, and determining a target user name; and binding the first input information and the target user name, and sending, to a receiver terminal, the first input information and the target user name that are bound, so that the receiver terminal displays a reminder message according to the target user name. The present invention is applicable to a scenario in which a user needs to quickly browse information.
    Type: Grant
    Filed: November 4, 2014
    Date of Patent: August 17, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xiaojuan Li, Wenmei Gao
  • Publication number: 20210219221
    Abstract: A protocol data unit (PDU) type setting method, a user equipment (UE) policy setting method, and a related entity, where the PDU type setting method includes: setting, by UE, a requested PDU type of a PDU session in a process of establishing the PDU session, where the requested PDU type of the PDU session is set by the UE based on a first condition, the first condition includes an Internet Protocol (IP) version corresponding to an application, and the application is associated with the PDU session. In the embodiments of the present disclosure, the requested PDU type of the PDU session can be consistent with a PDU type requested by the application, such that the application can normally perform communication.
    Type: Application
    Filed: January 20, 2021
    Publication date: July 15, 2021
    Inventors: Xiaojuan Li, Haorui Yang, Hui Jin, Guowei Ouyang, Fenghui Dou
  • Patent number: 11057562
    Abstract: The present invention discloses a multimode CMOS image sensor and a control method thereof. The sensor comprises an independent control area group, a peripheral control circuit, a section mode setting module and a section mode configuration module. The method comprises dividing an independent control area group of the sensor into sections; setting a mode for each of the sections obtained; configuring a control mode of the peripheral control circuit for a corresponding section according to the mode set.
    Type: Grant
    Filed: December 13, 2016
    Date of Patent: July 6, 2021
    Inventors: Guanjia Meng, Huili Gong, Xiaojuan Li, Ruofei Zhong, Jiao Guo, Cankun Yang
  • Patent number: 11049499
    Abstract: A method includes receiving information from each device in multiple devices of one user, where the information includes a device type, determining, according to at least the received information, a device responding to a voice instruction in the multiple devices, and sending a message to a device different from the device responding to a voice instruction in the multiple devices, where the message is used to instruct a voice assistant of the different device not to respond to the voice instruction.
    Type: Grant
    Filed: August 1, 2016
    Date of Patent: June 29, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xiaojuan Li, Yahui Wang, Wenmei Gao
  • Publication number: 20210194970
    Abstract: A data transmission method includes obtaining a user equipment route selection policy (USRP) rule parameter of a started application, establishing a first protocol data unit (PDU) session corresponding to the started application with a network device through the modem module when no PDU session parameter matching the URSP rule parameter exists in the mapping table, adding an interface name of the first PDU session to the routing table adding a mapping relationship between the session parameter of the first PDU session and the interface name of the first PDU session to the mapping table, and routing to-be-transmitted data of the started application to the first PDU session by using the interface name of the first PDU session.
    Type: Application
    Filed: January 31, 2019
    Publication date: June 24, 2021
    Inventors: Xiaojuan Li, Yanzhao He, Guowei Ouyang, Hui Jin, Fenghui Dou, Haorui Yang
  • Patent number: 11042288
    Abstract: The present application discloses example information processing methods and electronic devices. One example method includes obtaining a touch gesture operation on a suspended button, and determining, according to the gesture operation, a first pressure intensity value that acts on the suspended button. If a determination is made that the first pressure intensity value is greater than a response pressure threshold, a detection process occurs to determine whether a display location of the suspended button overlaps with a first display icon displayed on a desktop of an electronic device. If it does, a function corresponding to the first display icon is invoked.
    Type: Grant
    Filed: February 4, 2016
    Date of Patent: June 22, 2021
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Xiaojuan Li, Wenmei Gao
  • Publication number: 20210176819
    Abstract: A registration method, a session establishment method, a terminal, and an access and mobility management function (AMF) entity, where the method includes: sending, by a terminal, a first message to the AMF entity, where the first message includes first information, first network slice selection information, and second network slice selection information, the first information includes information for requesting to establish a protocol data unit (PDU) session, the first network slice selection information is used by the AMF entity to select a first session management function (SMF) entity, and the second network slice selection information is used by the AMF entity to select a second SMF entity; and receiving, by the terminal, a second message from the AMF entity, where the second message includes second information, and the second information includes PDU session establishment accept information.
    Type: Application
    Filed: February 17, 2021
    Publication date: June 10, 2021
    Inventors: Haorui Yang, Hui Jin, Guowei Ouyang, Yue He, Fenghui Dou, Xiaojuan Li
  • Patent number: 11025729
    Abstract: This application provides a data route selection method and apparatus, and relates to the field of communications technologies, so as to resolve a problem of an excessively long transmission delay for an application program that initiates a data transmission request relatively later. The data route selection method includes: detecting, by a terminal, that information about an application matches a traffic descriptor; determining, by the terminal, a first route selection components for the application; and routing, by the terminal, traffic of the application on a first protocol data unit PDU session. The first PDU session matches the first route selection components. This application is applicable to a terminal.
    Type: Grant
    Filed: August 12, 2020
    Date of Patent: June 1, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Guowei Ouyang, Hui Jin, Xiaoyan Duan, Fenghui Dou, Haorui Yang, Xiaojuan Li
  • Patent number: 11024010
    Abstract: Provided is a super-resolution image sensor and a producing method thereof such that, on the basis of not changing the arrangement of the image sensitive unit array of the image sensor, by means of the existing micro-lens manufacture techniques, the imaging resolution can be increased by offsetting micro-lens rows in a micro-lens array that covers upon the image sensitive unit array. In some examples, a super-resolution image sensor comprises an image sensitive unit array having image sensitive unit rows aligned with one another, and a micro-lens array covering upon the image sensitive unit array. Relative to a reference micro-lens row in the micro-lens array, the other micro-lens rows are regularly offset. Each micro-lens unit in the reference micro-lens row is center aligned with a corresponding image sensitive unit in a reference image sensitive unit row.
    Type: Grant
    Filed: December 13, 2016
    Date of Patent: June 1, 2021
    Assignees: CAPITAL NORMAL UNIVERSITY, CHINAMAP HI-TECH (BEIJING)
    Inventors: Guanjia Meng, Huili Gong, Xiaojuan Li, Ruofei Zhong, Jiao Guo, Cankun Yang
  • Patent number: 11012608
    Abstract: A processing method, which includes receiving a photographing instruction in order to trigger a camera to photograph a target document, identifying four sides of a document image corresponding to the target document, determining a first included angle corresponding to the document image, where the first included angle represents an inclination degree of the document image relative to the target document, triggering the camera to reset a focus location in a direction of far-end content in the document image, and taking n pictures when the first included angle is greater than a preset threshold, applying geometric correction to the pictures obtained through photographing, outputting one of the pictures to which geometric correction has been applied. Hence, the method significantly increase definition of the far-end content in the document image, and improve correction quality of the document image.
    Type: Grant
    Filed: September 12, 2016
    Date of Patent: May 18, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xiaojuan Li, Chao Qin, Wenmei Gao
  • Patent number: 10970857
    Abstract: A detection method and system are used for a moving target based on multiple sensors on the same platform. N mutually independent image sensors arranged on a monolithic planar array sensor compose an image sensor group, which has a layout where n image sensors are arranged equidistantly on the same line in a travelling direction of a satellite. The method includes respectively collecting image data by the multiple sensors, performing on-board pre-processing to the image data collected by each image sensor, acquiring an image from the received pre-processed image data, and performing operation to the image from different image sensors, to recognize the moving target. The system includes sequentially connected sensor groups, an image data pre-processing device and a wireless transmitting device, a wireless receiving device wirelessly connected with the wireless transmitting device, and a moving target recognition device connected with the wireless receiving device.
    Type: Grant
    Filed: December 13, 2016
    Date of Patent: April 6, 2021
    Assignees: CAPITAL NORMAL UNIVERSITY, CHINAMAP HI-TECH (BEIJING) INFORMATION TECHNOLOGY CO., LTD.
    Inventors: Huili Gong, Xiaojuan Li, Guanjia Meng, Ruofei Zhong, Jiao Guo, Cankun Yang
  • Patent number: 10973082
    Abstract: A registration method includes sending, by a terminal, a first message to the AMF entity, where the first message includes first information, first network slice selection information, second network slice selection information, and information for requesting to establish a protocol data unit (PDU) session. The first network slice selection information is used by the AMF entity to select a first session management control function (SMF) entity, and the second network slice selection information is used by the AMF entity to select a second SMF entity. The method further includes receiving, by the terminal, a second message from the AMF entity, where the second message includes second information, and the second information includes PDU session establishment accept information.
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: April 6, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Haorui Yang, Hui Jin, Guowei Ouyang, Yue He, Fenghui Dou, Xiaojuan Li
  • Publication number: 20210084581
    Abstract: Embodiments of this application relate to the field of communications technologies, and disclose a relay device selection method, and a user equipment, so that UE can select and update with an allowed S-NSSAI of the UE. The method may include: obtaining by UE, M pieces of first indication information, each indicates one allowed network slice of the UE; receiving by the UE, first messages sent by L relay devices, comprising N pieces of second indication information, wherein each indicates one allowed network slice of the relay device; and selecting by the UE, a random first relay device as a target relay device based on the M pieces of first indication information and the L pieces of first messages.
    Type: Application
    Filed: April 25, 2018
    Publication date: March 18, 2021
    Inventors: Haorui YANG, Hui JIN, Fenghui DOU, Xiaoyan DUAN, Xiaojuan LI, Guowei OUYANG
  • Patent number: 10943327
    Abstract: The present invention discloses a method and device for storing image data, the method includes: receiving image data to-be-stored; extracting basic information of the image data and generating a header file; partitioning the image data by a preset block size according to the basic information of the image data, and generating a data file; and storing the header file and the data file and generating a storage file. In the present invention, image data are stored as double files, so as to add basic information of an image into the image, and in storing a massive-data image, the image is partitioned by a preset size prior to sequential storage, so that when the image is displayed, only one or several sub-blocks of the image are extracted and displayed, allowing quick display of the image with massive data, improving the efficiency of image display.
    Type: Grant
    Filed: December 13, 2016
    Date of Patent: March 9, 2021
    Inventors: Huili Gong, Xiaojuan Li, Guanjia Meng, Ruofei Zhong, Jiao Guo, Cankun Yang
  • Patent number: 10912018
    Abstract: A protocol data unit (PDU) type setting method, a user equipment (UE) policy setting method, and a related entity, where the PDU type setting method includes: setting, by UE, a requested PDU type of a PDU session in a process of establishing the PDU session, where the requested PDU type of the PDU session is set by the UE based on a first condition, the first condition includes an Internet Protocol (IP) version corresponding to an application, and the application is associated with the PDU session. In the embodiments of the present disclosure, the requested PDU type of the PDU session can be consistent with a PDU type requested by the application, such that the application can normally perform communication.
    Type: Grant
    Filed: February 11, 2020
    Date of Patent: February 2, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xiaojuan Li, Haorui Yang, Hui Jin, Guowei Ouyang, Fenghui Dou
  • Publication number: 20210007157
    Abstract: This application discloses a PDU session establishment method and apparatus. The method includes: receiving, by a terminal device in a process of establishing a PDN connection in a first system, an access type that is sent by a core network device and that corresponds to the PDN connection in a second system; and when the terminal device moves to the second system, establishing, by the terminal device, a PDU session in the second system via an access network indicated by the access type, where the PDU session is associated with the PDN connection. Implementation of the present invention can increase a success rate of establishing a PDU session.
    Type: Application
    Filed: March 11, 2019
    Publication date: January 7, 2021
    Inventors: Xiaojuan LI, Haorui YANG, Hui JIN, Guowei OUYANG, Fenghui DOU, Xiaoyan DUAN