Patents by Inventor Jianli YAN

Jianli YAN 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: 20240403844
    Abstract: Provided are a digital currency-based transaction method and apparatus, relating to the technical field of digital currency. A specific implementation includes: establishing a Near Field Communication (NFC) connection with a transaction receiver (S101); exchanging an interaction capability parameter with the transaction receiver by means of the NFC connection, and performing a transaction feature negotiation to obtain transaction features supported by both parties of a transaction (S102); and initiating the transaction according to the transaction features, and completing the transaction with the transaction receiver according to the transaction features (S103). The present disclosure has the following beneficial implications that a quick transaction can be realized, a transaction success rate is improved, and the transaction performance is optimized.
    Type: Application
    Filed: September 29, 2022
    Publication date: December 5, 2024
    Inventors: Changchun MU, Gang DI, Xinyu ZHAO, Jianli YAN, Peidong CUI
  • Publication number: 20240202676
    Abstract: A digital currency payment method and system, and an apparatus, a security chip, and an application method, which relate to the technical field of computers. The payment method includes: generating a transaction amount, or acquiring, by means of a communication connection between a first client and a second client, the transaction amount sent by the second client; and sending a payment request to the second client by means of the communication connection, where the payment request indicates a first digital currency corresponding to the transaction amount or a circulation identifier of the first digital currency, so as to enable a second currency management apparatus corresponding to the second client to cash a second digital currency corresponding to the transaction amount to a first currency management apparatus corresponding to the first client.
    Type: Application
    Filed: April 15, 2022
    Publication date: June 20, 2024
    Inventors: Changchun MU, Gang DI, Xinyu ZHAO, Peidong CUI, Jianli YAN, Peng YU, Wei LIANG
  • Publication number: 20240062195
    Abstract: A digital currency payment method and system, and an apparatus, a security chip, and an application method, which relate to the technical field of computers. The payment method includes: generating a transaction amount, or acquiring, by means of a communication connection between a first client and a second client, the transaction amount sent by the second client; and sending a payment request to the second client by means of the communication connection, where the payment request indicates a first digital currency corresponding to the transaction amount or a circulation identifier of the first digital currency, so as to enable a second currency management apparatus corresponding to the second client to cash a second digital currency corresponding to the transaction amount to a first currency management apparatus corresponding to the first client.
    Type: Application
    Filed: October 18, 2023
    Publication date: February 22, 2024
    Inventors: Changchun MU, Gang DI, Xinyu ZHAO, Peidong CUI, Jianli YAN, Peng YU, Wei LIANG
  • Publication number: 20240062198
    Abstract: A digital currency payment method and system, and an apparatus, a security chip, and an application method, which relate to the technical field of computers. The payment method includes: generating a transaction amount, or acquiring, by means of a communication connection between a first client and a second client, the transaction amount sent by the second client; and sending a payment request to the second client by means of the communication connection, where the payment request indicates a first digital currency corresponding to the transaction amount or a circulation identifier of the first digital currency, so as to enable a second currency management apparatus corresponding to the second client to cash a second digital currency corresponding to the transaction amount to a first currency management apparatus corresponding to the first client.
    Type: Application
    Filed: October 18, 2023
    Publication date: February 22, 2024
    Inventors: Changchun MU, Gang DI, Xinyu ZHAO, Peidong CUI, Jianli YAN, Peng YU, Wei LIANG