Patents by Inventor Kai DU

Kai DU 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: 20250035329
    Abstract: A room area acquisition method includes: setting a room area initial value according to an air conditioner model parameter; acquiring a stable operation duration and a number of stop times of an air conditioner outdoor unit from starting up and stable operation to stopping at a temperature point; estimating a deviation between the room area initial value and a room area actual value according to the stable operation duration and the number of stop times, and outputting a deviation result; adjusting the room area initial value according to the deviation result, and performing estimation again according to an adjusted room area value; and taking the current room area value as the room area actual value when a deviation result output by current estimation is different from a deviation result output by last estimation.
    Type: Application
    Filed: October 15, 2024
    Publication date: January 30, 2025
    Applicant: GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
    Inventors: Kai DU, Hongliang ZOU, Dongbiao WEN, Zhifeng LI, Fan WU
  • Publication number: 20250028898
    Abstract: The present disclosure provides an information processing method and apparatus, a terminal and a storage medium. The information processing method includes: obtaining a first type document and a second type document of a preset file, and displaying the first type document and the second type document in a first area of a page, wherein the first type document is an electronic version of the preset file, and the second type document is a scanning version of the preset file; and comparing the first type document with the second type document, and displaying a comparison result of blocky content in a second area of the page, wherein the blocky content includes a picture, a table and/or a newly added page.
    Type: Application
    Filed: November 17, 2022
    Publication date: January 23, 2025
    Inventors: Zikai QI, Yifan DING, Kai DU, Kuo PEI, Ni ZHUANG
  • Publication number: 20250005268
    Abstract: The present disclosure provides an information processing method and apparatus, a terminal, and a storage medium. The information processing method includes: receiving a first document, and generating a second document based on the first document; establishing an association relationship between the second document and at least one associated person, and displaying the association relationship in a first associated area of a content area of the second document; and receiving an edit operation performed by the associated person on the content area of the second document, and generating editing information in a second associated area of the content area of the second document based on the edit operation.
    Type: Application
    Filed: November 17, 2022
    Publication date: January 2, 2025
    Inventors: Xiaonan BAI, Kun TONG, Song WANG, Dapeng CAO, Yu DENG, Ziyan LI, Kai DU, Yifan DING, Xiaojun YOU, Ji LI
  • Publication number: 20250008005
    Abstract: This application discloses a packet processing method, comprising: A storage server receives a first packet, where the first packet includes a first service layer and a check value of the first service layer, and the first service layer includes payload data. The storage server obtains a check value of the payload data through calculation based on the first service layer and/or the check value of the first service layer. The storage server sends a second packet to a gateway device, where the second packet includes a second service layer, a check value of the second service layer, and the check value of the payload data, the second service layer is obtained based on the first service layer, and the check value of the second service layer is obtained through calculation based on the second service layer and the check value of the payload data.
    Type: Application
    Filed: September 13, 2024
    Publication date: January 2, 2025
    Inventors: Kai DU, Yan XU, Jun HUANG, Liang CHEN
  • Patent number: 12160919
    Abstract: Embodiments of this application provide a data service handover method and an apparatus. The method includes: a terminal device detects failure of a secondary cell group; and the terminal device starts a timer, and if a network device has not handed over to a master base station within a timing duration of the timer a data service transmitted by the secondary cell group, when the timer expires, the terminal device notifies the network device to hand over the data service to the master base station.
    Type: Grant
    Filed: May 14, 2021
    Date of Patent: December 3, 2024
    Assignee: Honor Device Co., Ltd.
    Inventors: Zhihua Zhao, Kai Du, Liwei Cui, Yuanyuan Liu, Lixin Lin
  • Publication number: 20240388545
    Abstract: The technology of this application relates to a packet processing method, a gateway device, and a storage system, and belongs to the field of storage technologies. In this disclosure, a request for accessing a non-volatile memory express (NVMe) node is converted into a request for accessing a remote direct memory access (RDMA) node. Because a storage medium of the NVMe node is a hard disk, and a storage medium of the RDMA node is a memory, the memory can provide a faster read/write speed than the hard disk. Therefore, storage performance is improved. In addition, this helps a conventional NVMe over fabrics (NOF) storage system expand an RDMA memory pool, and improves flexibility of networking and capacity expansion of the storage system.
    Type: Application
    Filed: July 29, 2024
    Publication date: November 21, 2024
    Inventors: Yan XU, Wanhong MENG, Haiyan CHEN, Kai DU, Jun HUANG
  • Publication number: 20240199813
    Abstract: A process is described herein for producing a low-volatile-matter organosilicon linear body. The process can include: removing chlorine ions from a dimethyl dichlorosilane hydrolysate, and reducing volatile matters at 180-280° C. and ?0.0955 to ?0.0998 MPa. The obtained organosilicon linear body can have volatile matters of less than 0.5%, a viscosity of 50-150 mm2/s and a content of chloride ions of lower than 1 ppm. The process can be widely applied to the production of organosilicon subsequent products such as low-ring-body-content 107 glue, low-ring-body-content amino silicone oil, low-ring-body-content methyl silicone oil, and low-ring-body-content vinyl silicone oil, and can meet requirements of the European Union on content limitations of ring bodies in a polymer.
    Type: Application
    Filed: April 1, 2022
    Publication date: June 20, 2024
    Inventors: Larry ZHANG, Haidong WANG, Nianyun ZHANG, Li LIAO, Yingru HU, Kai DU, Wenwu OUYANG, Shuyong GUO, Zhen CHEN, Guigen LIAO
  • Publication number: 20240155029
    Abstract: A method for optimizing data access performance, which is applied to an intermediate device, is described. The intermediate device is a network device between a client and a server side, there are one or more clients and one or more server sides. The method includes the intermediate device parsing a received first packet to obtain a feature of the first packet, where the first packet is from a terminal on which one of the clients is located, the first packet is used to request data from one of the server sides, the feature indicates the data requested by using the first packet, and the feature is carried in a part that is of the first packet and that corresponds to application layer data. The method may also include, when the intermediate device stores the data requested by using the first packet, sending the data requested by using the first packet to the terminal.
    Type: Application
    Filed: January 12, 2024
    Publication date: May 9, 2024
    Inventors: Yan XU, Wanhong MENG, Haiyan CHEN, Kai DU, Jun HUANG
  • Publication number: 20230336457
    Abstract: A method and an apparatus for processing a forwarding entry are provided. The method for processing a forwarding entry includes: receiving an entry operation packet through a first data channel; parsing the entry operation packet to obtain forwarding entry operation information; and performing a target operation on a memory based on the forwarding entry operation information, where the target operation includes adding an entry, deleting an entry, or modifying an entry.
    Type: Application
    Filed: May 12, 2023
    Publication date: October 19, 2023
    Inventors: Haiyan CHEN, Wanhong MENG, Yan XU, Kai DU
  • Publication number: 20230232875
    Abstract: A preparation method of a low-glycemic index (GI) rice includes: S1. washing indica rice grains to remove impurities, soaking the indica rice grains, and subjecting the indica rice grains to an ultrasonic treatment in excess water; S2. filtering out the indica rice grains, and cooking the indica rice grains for 20 min to 40 min; S3. subjecting indica rice grains obtained after the cooking to an ultra-high pressure treatment at 300 MPa to 600 MPa for 30 min to 35 min in a high-pressure container filled with water; S4. air-cooling indica rice grains obtained after the ultra-high pressure treatment, and refrigerating the indica rice grains; S5. after the refrigerating is completed, oven-drying the indica rice grains at 30° C. to 35° C. until a moisture content is less than 16%; and S6. shelling resulting indica rice grains to obtain the desired low-GI rice.
    Type: Application
    Filed: July 5, 2022
    Publication date: July 27, 2023
    Applicant: Anhui Agricultural University
    Inventors: Xianfeng Du, Yuanyuan Li, Kai Du
  • Publication number: 20230180181
    Abstract: A paging cycle adjusting method for an electronic terminal is provided. The method includes: determining, when the electronic terminal is switched from a first service mode to a second service mode, a service requirement of the second service mode; and adjusting a paging cycle of the electronic terminal to a target paging cycle according to the service requirement of the second service mode. A computer-readable storage medium and an electronic terminal are also provided.
    Type: Application
    Filed: May 11, 2020
    Publication date: June 8, 2023
    Applicant: JRD COMMUNICATION (SHENZHEN) LTD.
    Inventors: Kai Du, Lina Yang, Fan Zhang, Tao Li
  • Publication number: 20220386190
    Abstract: Embodiments of this application provide a data service handover method and an apparatus. The method includes: a terminal device detects failure of a secondary cell group; and the terminal device starts a timer, and if a network device has not handed over to a master base station within a timing duration of the timer a data service transmitted by the secondary cell group, when the timer expires, the terminal device notifies the network device to hand over the data service to the master base station.
    Type: Application
    Filed: May 14, 2021
    Publication date: December 1, 2022
    Inventors: Zhihua Zhao, Kai Du, Liwei Cui, Yuanyuan Liu, Lixin Lin
  • Publication number: 20220255639
    Abstract: Embodiments of the present disclosure are directed to a radio frequency (RF) parameter processing method, a related device, a mobile terminal and a storage medium. The RF parameter processing method includes obtaining an RF parameter, performing a calibration process on the RF parameter to obtain a target RF parameter, wherein the target RF parameter comprises a target dynamic RF parameter, backing up the target dynamic RF parameter into a predetermined partition, and upon detecting a setting information, injecting the target dynamic RF parameter stored in the predetermined partition into an activated partition.
    Type: Application
    Filed: April 28, 2022
    Publication date: August 11, 2022
    Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.
    Inventors: Tao Li, Kai Du, Yangning Hong, Zhiyuan Li, Shengjiao Liu
  • Patent number: 11109224
    Abstract: Disclosed are a method for determining an access method of a mobile terminal, a storage medium, and a mobile terminal. A database comprising APN types and APN access identifiers is pre-stored in a mobile terminal, such that when a SIM card is inserted into the mobile terminal, the APN type and the APN access identifier corresponding thereto can be searched in the database according to information about the SIM card, thereby determining that the access method of an operator corresponding to the SIM is VoLTE or VoWiFi, distinguishing between VoLTE and VoWiFi, reducing the probability of access failure of the mobile terminal.
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: August 31, 2021
    Assignee: HuiZhou TCL Mobile Communication Co., Ltd.
    Inventors: Kai Du, Lina Yang, Shifeng Cao, Ruihua Zhang, Tao Li
  • Patent number: 11044110
    Abstract: An SMS-based VoWIFI configuration method comprises: when an SMS of a VoWIFI type is received, extracting a configuration identifier carried by the SMS, and determining the type of the configuration identifier; and when the configuration identifier is an enable identifier, extracting EPDG information carried by the SMS, and registering an IMS service according to the EPDG information, so as to enable a VoWIFI function.
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: June 22, 2021
    Assignee: JRD Communication (Shenzhen) LTD.
    Inventors: Kai Du, Lina Yang, Tao Li, Ruihua Zhang, Shifeng Cao
  • Patent number: 10966163
    Abstract: The disclosure provides a method for reducing radiation and a mobile terminal. The method comprises: detecting whether a current operating mode of the mobile terminal is a voice call mode or a data communication mode; and if the current operating mode of the mobile terminal is the voice call mode, transmitting by an AP side a preset first AT command to a modem to control the modem to restore a maximum transmit power for normal operation; if the current operating mode of the mobile terminal is the data communication mode, transmitting by the AP side a preset second AT command to the modem to control the modem to reduce the maximum transmit power.
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: March 30, 2021
    Assignee: HuiZhou TCL Mobile Communication Co., Ltd.
    Inventors: Kai Du, Lina Yang, Shifeng Cao, Ruihua Zhang, Tao Li
  • Publication number: 20200402110
    Abstract: Systems, methods, and non-transitory computer-readable media can receive a set of user features associated with a user. An optimal ad load for the user is determined based on the set of user features and one or more machine learning models. The user is provided with one or more advertisements in accordance with the optimal ad load.
    Type: Application
    Filed: December 27, 2018
    Publication date: December 24, 2020
    Inventors: Dan Zhang, Yuan Liang, Hongji Yang, Zhen Li, Guangwei Qiu, Kai Du, Alexandra Louise Krakaris
  • Publication number: 20200313914
    Abstract: An SMS-based VoWIFI configuration method comprises: when an SMS of a VoWIFI type is received, extracting a configuration identifier carried by the SMS, and determining the type of the configuration identifier; and when the configuration identifier is an enable identifier, extracting EPDG information carried by the SMS, and registering an IMS service according to the EPDG information, so as to enable a VoWIFI function.
    Type: Application
    Filed: December 4, 2018
    Publication date: October 1, 2020
    Applicant: JRD Communication (Shenzhen) LTD.
    Inventors: Kai DU, Lina YANG, Tao LI, Ruihua ZHANG, Shifeng CAO
  • Publication number: 20200221288
    Abstract: Disclosed are a method for determining an access method of a mobile terminal, a storage medium, and a mobile terminal. A database comprising APN types and APN access identifiers is pre-stored in a mobile terminal, such that when a SIM card is inserted into the mobile terminal, the APN type and the APN access identifier corresponding thereto can be searched in the database according to information about the SIM card, thereby determining that the access method of an operator corresponding to the SIM is VoLTE or VoWiFi, distinguishing between VoLTE and VoWiFi, reducing the probability of access failure of the mobile terminal.
    Type: Application
    Filed: July 13, 2018
    Publication date: July 9, 2020
    Applicant: HuiZhou TCL Mobile Communication Co., Ltd.
    Inventors: Kai DU, Lina YANG, Shifeng CAO, Ruihua ZHANG, Tao LI
  • Patent number: D1012954
    Type: Grant
    Filed: May 16, 2022
    Date of Patent: January 30, 2024
    Assignee: BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
    Inventors: Kai Du, Yifan Ding, Ziyan Li, Lin Pang, Xiaonan Bai, Dapeng Cao, Yu Deng, Kun Tong, Song Wang