Patents by Inventor Kailiang JIANG

Kailiang JIANG 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).

  • Service apparatus and method for providing deferred message, and storage medium
    Patent number: 11159465
    Abstract: A service apparatus and method for providing a deferred message, and a storage medium. The service method for providing a deferred message comprises: receiving a message parameter sent by a first client and to be forwarded to a second client (S1); determining whether a user associated with the second client is online (S2); if the user associated with the second client is not online, determining that the message parameter to be forwarded is a message parameter of a deferred message, and saving the message parameter into a database of a server (S3); and when receiving an online prompt of the user associated with the second client, delivering the message parameter to the second client (S4). The method can significantly reduce the network traffic and occupation of the storage space.
    Type: Grant
    Filed: July 1, 2019
    Date of Patent: October 26, 2021
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Lin Pan, Jianguo Dang, Yasheng Zhang, Tongxing Ma, Kailiang Jiang
  • Efficient threshold distributed elliptic curve key generation and signature method and system
    Patent number: 10630477
    Abstract: Threshold distributed elliptic curve key generation and signature system and method are disclosed where nodes can generate their own key pairs without the participation of a trust center, each node can process its own key pair according to a secret sharing protocol, complete conversion of the (n, n) threshold to the (t, n) threshold, after determining t signature node, generates a (t, t) threshold private key according to a threshold logic, complete mapping of ptki to ptki?, and according to a signature logic, use ptki? to complete the communication and calculation in the signature protocol, store the relevant calculation results, and complete an overall signature.
    Type: Grant
    Filed: July 26, 2019
    Date of Patent: April 21, 2020
    Assignee: Blue Helix
    Inventors: Jianhua Ju, Kai Wen, Kailiang Jiang, Yuqi Lin
  • SERVICE APPARATUS AND METHOD FOR PROVIDING DEFERRED MESSAGE, AND STORAGE MEDIUM
    Publication number: 20190327196
    Abstract: A service apparatus and method for providing a deferred message, and a storage medium. The service method for providing a deferred message comprises: receiving a message parameter sent by a first client and to be forwarded to a second client (S1); determining whether a user associated with the second client is online (S2); if the user associated with the second client is not online, determining that the message parameter to be forwarded is a message parameter of a deferred message, and saving the message parameter into a database of a server (S3); and when receiving an online prompt of the user associated with the second client, delivering the message parameter to the second client (S4). The method can significantly reduce the network traffic and occupation of the storage space.
    Type: Application
    Filed: July 1, 2019
    Publication date: October 24, 2019
    Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Lin PAN, Jianguo DANG, Yasheng ZHANG, Tongxing MA, Kailiang JIANG
  • Service apparatus and method for providing deferred message, and storage medium
    Patent number: 10389665
    Abstract: A service apparatus and method for providing a deferred message, and a storage medium. The service method for providing a deferred message comprises: receiving a message parameter sent by a first client and to be forwarded to a second client (S1); determining whether a user associated with the second client is online (S2); if the user associated with the second client is not online, determining that the message parameter to be forwarded is a message parameter of a deferred message, and saving the message parameter into a database of a server (S3); and when receiving an online prompt of the user associated with the second client, delivering the message parameter to the second client (S4). The method can significantly reduce the network traffic and occupation of the storage space.
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: August 20, 2019
    Assignee: Tencent Technology (Shenzhen) Company Limited
    Inventors: Lin Pan, Jianguo Dang, Yasheng Zhang, Tongxing Ma, Kailiang Jiang
  • SERVICE APPARATUS AND METHOD FOR PROVIDING DEFERRED MESSAGE, AND STORAGE MEDIUM
    Publication number: 20150100656
    Abstract: A service apparatus and method for providing a deferred message, and a storage medium. The service method for providing a deferred message comprises: receiving a message parameter sent by a first client and to be forwarded to a second client (S1); determining whether a user associated with the second client is online (S2); if the user associated with the second client is not online, determining that the message parameter to be forwarded is a message parameter of a deferred message, and saving the message parameter into a database of a server (S3); and when receiving an online prompt of the user associated with the second client, delivering the message parameter to the second client (S4). The method can significantly reduce the network traffic and occupation of the storage space.
    Type: Application
    Filed: December 12, 2014
    Publication date: April 9, 2015
    Inventors: Lin PAN, Jianguo DANG, Yasheng ZHANG, Tongxing MA, Kailiang JIANG