Patents by Inventor Songping Yao

Songping Yao 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: 20240163204
    Abstract: A multipath aggregation scheduling method and an electronic device provide for configuring transmission sequences of network packets on different paths when there are a plurality of paths between a client and a service end. This enables a network packet sent later on any of the plurality of paths to be sent first on at least one other path, thereby increasing transmission rate of the network.
    Type: Application
    Filed: March 4, 2022
    Publication date: May 16, 2024
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Hao Wang, Zhijun Zhang, Feng Li, Xingmin Guo, Songping Yao
  • Publication number: 20240007211
    Abstract: A method implemented by a communication system, including at least a first electronic device and a second electronic device, includes that the first electronic device plays multimedia content. The first electronic device sends first synchronization information through broadcast, so that the second electronic device receives the first synchronization information, where the first synchronization information includes at least a first address, and the first address is an obtaining address of the multimedia content. In response to a preset operation, the first electronic device establishes a near field wireless communication connection to the second electronic device, and the second electronic device caches the multimedia content based on at least the first address. The first electronic device sends a control instruction to the second electronic device by using the near field wireless communication connection. The second electronic device plays the multimedia content based on the control instruction.
    Type: Application
    Filed: September 1, 2021
    Publication date: January 4, 2024
    Inventors: Chong Chen, Shuo Zhang, Hao Wang, Songping Yao, Wenhao Jiang
  • Publication number: 20240007928
    Abstract: A method includes that a first frame from a second electronic device may carry sending time information of the sent first frame, and the first frame is a device discovery beacon frame used for device discovery, a synchronization beacon frame used for synchronization, or a service discovery frame used for service discovery in Wi-Fi aware. After receiving the first frame, a first electronic device may determine a first transmission delay between the first electronic device and the second electronic device based on the sending time information of the first frame and a first time point at which the first frame is received.
    Type: Application
    Filed: September 24, 2021
    Publication date: January 4, 2024
    Inventor: Songping Yao
  • Publication number: 20230269806
    Abstract: Embodiments of the present invention provide a data transmission method, a data transmission apparatus, a processor, and a mobile terminal. The data transmission method includes: determining, by a mobile terminal, whether to use multiple data channels to transmit to-be-transmitted data; if determining to use the multiple data channels to transmit the to-be-transmitted data, selecting, by the mobile terminal, at least two activated data channels for the to-be-transmitted data according to current traffic information and service quality information that are of the multiple data channels; and using, by the mobile terminal, the selected at least two data channels to transmit the to-be-transmitted data. According to the embodiments of the present invention, data transmission efficiency is enhanced, and idleness and a waste of data channel resources are avoided.
    Type: Application
    Filed: February 10, 2023
    Publication date: August 24, 2023
    Inventors: Songping Yao, Li Shen, Kun Li, Yingwei Li, Bangshi Yin
  • Patent number: 11582821
    Abstract: Embodiments of the present invention provide a data transmission method, a data transmission apparatus, a processor, and a mobile terminal. The data transmission method includes: determining, by a mobile terminal, whether to use multiple data channels to transmit to-be-transmitted data; if determining to use the multiple data channels to transmit the to-be-transmitted data, selecting, by the mobile terminal, at least two activated data channels for the to-be-transmitted data according to current traffic information and service quality information that are of the multiple data channels; and using, by the mobile terminal, the selected at least two data channels to transmit the to-be-transmitted data.
    Type: Grant
    Filed: October 29, 2020
    Date of Patent: February 14, 2023
    Assignee: Honor Device Co., Ltd.
    Inventors: Songping Yao, Li Shen, Kun Li, Yingwei Li, Bangshi Yin
  • Patent number: 11516705
    Abstract: A network performance improvement method and an apparatus for user equipment. In the network performance improvement method, user equipment establishes a first PDN connection and transmits data of a first application program through the first PDN connection. Then, the user equipment starts a second application program and determines whether a current network status satisfies a quality of service requirement of the second application program. When determining that the current network status does not satisfy the quality of service requirement of the second application program, the user equipment starts to establish a second PDN connection, and transmits, after the second PDN connection is successfully established, at least a part of application data of the second application program through the second PDN connection.
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: November 29, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Shengze Zu, Yu Deng, Songping Yao, Wenguo Zhong
  • Publication number: 20220291830
    Abstract: A method may be applied to an electronic device configured with a foldable display. The display includes a first area, a second area, and a third area, and when the electronic device is in a folded form, an included angle between the first area and the third area is less than a first preset angle, and two sides of a second area are the first area and the third area. The method includes: displaying a first interface in the first area, where the first interface includes one or more touchable areas; determining a first touch area between a user and the second area; mapping a touch function of a first touchable area in the first interface to the first touch area; detecting a first operation in the first touch area; and controlling the first touchable area in the first interface based on the first operation.
    Type: Application
    Filed: August 28, 2020
    Publication date: September 15, 2022
    Inventors: Songping YAO, Hao WANG, Xingmin GUO
  • Publication number: 20220094748
    Abstract: A connection establishment method includes a terminal device obtaining historical data of a multipath transmission control protocol (MPTCP) connection established between the terminal device and an application server. The historical data includes a data transmission delay of a transmission control protocol (TCP) connection corresponding to a Wi-Fi network and a data transmission delay of a TCP connection corresponding to a cellular network. The terminal device determines, based on the historical data, that the data transmission delay of the TCP connection corresponding to the cellular network is less than or equal to the data transmission delay of the TCP connection corresponding to the Wi-Fi network, and establishes a first TCP connection to the application server through an interface of the cellular network; and after the first TCP connection is successfully established, the terminal device establishes a second TCP connection to the application server through an interface of the Wi-Fi network.
    Type: Application
    Filed: November 30, 2019
    Publication date: March 24, 2022
    Inventors: Hao WANG, Songping YAO, Chenren XU, Fanzhao WANG, Xingmin GUO, Xiangli LI, Zhiyu CHEN
  • Patent number: 11265820
    Abstract: A method for controlling a transmit power of a terminal, and a terminal, where the method and the terminal include, working states of a first antenna and a second antenna may be monitored, and then a transmit power of the first antenna or that of the second antenna may be controlled according to a preset correspondence. Therefore, according to the method and the terminal, a transmit power of an antenna in a working state in the first antenna and the second antenna may be accurately controlled. If the transmit power is less than a standard transmit power, a Specific Absorption Rate (SAR) can be reduced.
    Type: Grant
    Filed: February 4, 2020
    Date of Patent: March 1, 2022
    Assignee: HONOR DEVICE CO., LTD.
    Inventors: Jian Luo, Hui Jin, Songping Yao, Hongyu Li, Yingwei Li, Hongming Zhang, Xuyang Du
  • Patent number: 10965327
    Abstract: A terminal includes: a first baseband processor, a second baseband processor, a first radio frequency chip, a second radio frequency chip, a first antenna, a second antenna, a third antenna, and a fourth antenna. The first baseband processor is connected to the first antenna and the second antenna by using the first radio frequency chip. The first radio frequency chip is connected to the first antenna to form a first channel, and is connected to the second antenna to form a second channel. The second baseband processor is connected to the third antenna and the fourth antenna by using the second radio frequency chip. The second radio frequency chip is connected to the third antenna to form a third channel, and is connected to the fourth antenna to form a fourth channel.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: March 30, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Li Shen, Bangshi Yin, Kun Li, Songping Yao, Anmin Xu, Shumin Liu, Shui Liu
  • Publication number: 20210045176
    Abstract: Embodiments of the present invention provide a data transmission method, a data transmission apparatus, a processor, and a mobile terminal. The data transmission method includes: determining, by a mobile terminal, whether to use multiple data channels to transmit to-be-transmitted data; if determining to use the multiple data channels to transmit the to-be-transmitted data, selecting, by the mobile terminal, at least two activated data channels for the to-be-transmitted data according to current traffic information and service quality information that are of the multiple data channels; and using, by the mobile terminal, the selected at least two data channels to transmit the to-be-transmitted data.
    Type: Application
    Filed: October 29, 2020
    Publication date: February 11, 2021
    Inventors: Songping Yao, Li Shen, Kun Li, Yingwei Li, Bangshi Yin
  • Patent number: 10917255
    Abstract: A packet switched (PS) service identification method and a terminal, where a weight of at least one socket corresponding to a PS service is determined, a key socket is determined from the at least one socket according to the weight of the at least one socket, and an identifier of the key socket is sent to a network side such that the network side formulates a policy and charging control (PCC) rule according to the 5-tuple. In this PS service identification process, because the terminal does not encrypt the PS service, the terminal can accurately identify the PS service.
    Type: Grant
    Filed: May 27, 2016
    Date of Patent: February 9, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yu Deng, Songping Yao
  • Publication number: 20200351716
    Abstract: A network performance improvement method and an apparatus for user equipment. In the network performance improvement method, user equipment establishes a first PDN connection and transmits data of a first application program through the first PDN connection. Then, the user equipment starts a second application program and determines whether a current network status satisfies a quality of service requirement of the second application program. When determining that the current network status does not satisfy the quality of service requirement of the second application program, the user equipment starts to establish a second PDN connection, and transmits, after the second PDN connection is successfully established, at least a part of application data of the second application program through the second PDN connection.
    Type: Application
    Filed: March 28, 2018
    Publication date: November 5, 2020
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Shengze ZU, Yu DENG, Songping YAO, Wenguo ZHONG
  • Patent number: 10827550
    Abstract: Embodiments of the present invention provide a data transmission method, a data transmission apparatus, a processor, and a mobile terminal. The data transmission method includes: determining, by a mobile terminal, whether to use multiple data channels to transmit to-be-transmitted data; if determining to use the multiple data channels to transmit the to-be-transmitted data, selecting, by the mobile terminal, at least two activated data channels for the to-be-transmitted data according to current traffic information and service quality information that are of the multiple data channels; and using, by the mobile terminal, the selected at least two data channels to transmit the to-be-transmitted data. According to the embodiments of the present invention, data transmission efficiency is enhanced, and idleness and a waste of data channel resources are avoided.
    Type: Grant
    Filed: April 24, 2019
    Date of Patent: November 3, 2020
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Songping Yao, Li Shen, Kun Li, Yingwei Li, Bangshi Yin
  • Patent number: 10820280
    Abstract: A method for controlling a transmit power of a terminal, and a terminal, where the method and the terminal include, working states of a first antenna and a second antenna may be monitored, and then a transmit power of the first antenna or that of the second antenna may be controlled according to a preset correspondence. Therefore, according to the method and the terminal, a transmit power of an antenna in a working state in the first antenna and the second antenna may be accurately controlled. If the transmit power is less than a standard transmit power, a Specific Absorption Rate (SAR) can be reduced.
    Type: Grant
    Filed: September 29, 2015
    Date of Patent: October 27, 2020
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Jian Luo, Hui Jin, Songping Yao, Hongyu Li, Yingwei Li, Hongming Zhang, Xuyang Du
  • Patent number: 10813101
    Abstract: A quality of service (QoS) resource allocation method and apparatus, where the method includes receiving service information from a terminal, sending a QoS resource request message that carries the service information to a policy and charging rules function (PCRF) corresponding to the terminal, where the QoS resource request message requesting the PCRF to allocate a QoS resource to a terminal service, and receiving a request response message from the PCRF indicating whether the QoS resource is successfully allocated to the terminal service. The terminal can recognize the service information of the terminal service, and a specific implementation of sending, to the PCRF, the service information of the terminal service recognized by the terminal is put forward such that accuracy of a policy formulated by the PCRF is improved.
    Type: Grant
    Filed: May 10, 2016
    Date of Patent: October 20, 2020
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yu Deng, Chunyan Ma, Bin Xu, Minchang Yang, Songping Yao, Feng Li
  • Patent number: 10750570
    Abstract: Embodiments of the present invention relate to the field of communications technologies, and disclose a call termination method, an application processor, and a modem. In this solution, the application processor receives a hang-up instruction and sends a first message to the modem according to the hang-up instruction, where the first message is used to trigger the modem to directly terminate a call. The modem may terminate the call in a timely manner according to the first message. Therefore, a time consumed in call termination is reduced and efficiency is improved.
    Type: Grant
    Filed: August 21, 2019
    Date of Patent: August 18, 2020
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Hui Jin, Feng Zhang, Songping Yao
  • Publication number: 20200178181
    Abstract: A method for controlling a transmit power of a terminal, and a terminal, where the method and the terminal include, working states of a first antenna and a second antenna may be monitored, and then a transmit power of the first antenna or that of the second antenna may be controlled according to a preset correspondence. Therefore, according to the method and the terminal, a transmit power of an antenna in a working state in the first antenna and the second antenna may be accurately controlled. If the transmit power is less than a standard transmit power, a Specific Absorption Rate (SAR) can be reduced.
    Type: Application
    Filed: February 4, 2020
    Publication date: June 4, 2020
    Inventors: Jian Luo, Hui Jin, Songping Yao, Hongyu Li, Yingwei Li, Hongming Zhang, Xuyang Du
  • Publication number: 20200127689
    Abstract: A terminal includes: a first baseband processor, a second baseband processor, a first radio frequency chip, a second radio frequency chip, a first antenna, a second antenna, a third antenna, and a fourth antenna. The first baseband processor is connected to the first antenna and the second antenna by using the first radio frequency chip. The first radio frequency chip is connected to the first antenna to form a first channel, and is connected to the second antenna to form a second channel. The second baseband processor is connected to the third antenna and the fourth antenna by using the second radio frequency chip. The second radio frequency chip is connected to the third antenna to form a third channel, and is connected to the fourth antenna to form a fourth channel.
    Type: Application
    Filed: December 20, 2019
    Publication date: April 23, 2020
    Inventors: Li Shen, Bangshi Yin, Kun Li, Songping Yao, Anmin Xu, Shumin Liu, Shui Liu
  • Patent number: 10554231
    Abstract: A terminal includes a first baseband processor, a second baseband processor, a first radio frequency chip, a second radio frequency chip, a first antenna, a second antenna, a third antenna, and a fourth antenna. The first baseband processor is coupled to the first antenna and the second antenna using the first radio frequency chip. The first radio frequency chip is coupled to the first antenna to form a first channel, and is coupled to the second antenna to form a second channel. The second baseband processor is coupled to the third antenna and the fourth antenna using the second radio frequency chip. The second radio frequency chip is coupled to the third antenna to form a third channel, and is coupled to the fourth antenna to form a fourth channel.
    Type: Grant
    Filed: July 27, 2016
    Date of Patent: February 4, 2020
    Assignee: HUAWEI TEHNOLOGIES CO., LTD.
    Inventors: Li Shen, Bangshi Yin, Kun Li, Songping Yao, Anmin Xu, Shumin Liu, Shui Liu