Patents Assigned to Silver Rocket Data Technology (Shanghai) Co., Ltd
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Patent number: 11546348Abstract: A system may be disclosed in the present disclosure, comprising: an interface service unit configured to perform at least one of sending data to or receiving data from one or more users via a user interface; and a transmission unit including: a blockchain adaptor configured to transmit data to a plurality of different types of blockchains, via a blockchain interface, according to data format and communication mode requirements of each of the plurality of different types of blockchains and a transmission controller configured to trigger a smart contract running on a blockchain of the plurality different types of blockchains via the blockchain interface, and control a data transmission under instructions from the smart contract, wherein the data transmission is based on data received from the user interface.Type: GrantFiled: May 12, 2019Date of Patent: January 3, 2023Assignee: Silver Rocket Data Technology (Shanghai) Co., Ltd.Inventors: Jia Li, Yi Yuan, Xiaoliang Pan, Qing Yan
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Patent number: 11509637Abstract: A data transmission platform for data transmission using a blockchain is configured to receives ciphertext data from a data provider, wherein the ciphertext data include transmitted data authenticated by the data transmission platform and encrypted by the data provider; identifies a target data requestor; creates a smart contract according to a data transmission requirement of the target data requestor; uploads the smart contract to a blockchain; sends a data transmission request to the data provider; re-encrypts the ciphertext data to obtain re-encrypted data using a re-encryption key generated by the data provider; triggers the smart contract to send the data transmission demand of the data requestor to the data provider; and notifies the data requester to extract the decrypted data and perform decryption to obtain the transmitted data.Type: GrantFiled: January 18, 2020Date of Patent: November 22, 2022Assignee: Silver Rocket Data Technology (Shanghai) Co., Ltd.Inventors: Jia Li, Yi Yuan, Xiaoliang Pan, Qing Yan
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Publication number: 20210176221Abstract: A data transmission platform for data transmission using a blockchain is configured to receives ciphertext data from a data provider, wherein the ciphertext data include transmitted data authenticated by the data transmission platform and encrypted by the data provider; identifies a target data requestor; creates a smart contract according to a data transmission requirement of the target data requestor; uploads the smart contract to a blockchain; sends a data transmission request to the data provider; re-encrypts the ciphertext data to obtain re-encrypted data using a re-encryption key generated by the data provider; triggers the smart contract to send the data transmission demand of the data requestor to the data provider; and notifies the data requester to extract the decrypted data and perform decryption to obtain the transmitted data.Type: ApplicationFiled: January 18, 2020Publication date: June 10, 2021Applicant: Silver Rocket Data Technology (Shanghai) Co., LtdInventors: Jia Li, Yi Yuan, Xiaoliang Pan, Qing Yan
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Patent number: 10725744Abstract: The present disclosure discloses a method for adapting to blockchain and device, terminal and medium performing the same. The method comprising: receiving a development requirement including a blockchain communication requirement of a target blockchain from a plurality of candidate blockchains associated with the processor and a target language associated with the target blockchain; and providing a SDK corresponding to the target language based on the development requirement, wherein the SDK includes a calling interface corresponding to the development requirement, the calling interface being configured to trigger a communication channel to communicate with the target blockchain.Type: GrantFiled: December 24, 2019Date of Patent: July 28, 2020Assignee: Silver Rocket Data Technology (Shanghai) Co., LtdInventors: Jia Li, Yi Yuan, Xiaoliang Pan, Wei Zhang
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Publication number: 20200210148Abstract: The present disclosure discloses a method for adapting to blockchain and device, terminal and medium performing the same. The method comprising: receiving a development requirement including a blockchain communication requirement of a target blockchain from a plurality of candidate blockchains associated with the processor and a target language associated with the target blockchain; and providing a SDK corresponding to the target language based on the development requirement, wherein the SDK includes a calling interface corresponding to the development requirement, the calling interface being configured to trigger a communication channel to communicate with the target blockchain.Type: ApplicationFiled: December 24, 2019Publication date: July 2, 2020Applicant: Silver Rocket Data Technology (Shanghai) Co., LtdInventors: Jia Li, Yi Yuan, Xiaoliang Pan, Wei Zhang
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Publication number: 20200213331Abstract: A system may be disclosed in the present disclosure, comprising: an interface service unit configured to perform at least one of sending data to or receiving data from one or more users via a user interface; and a transmission unit including: a blockchain adaptor configured to transmit data to a plurality of different types of blockchains, via a blockchain interface, according to data format and communication mode requirements of each of the plurality of different types of blockchains and a transmission controller configured to trigger a smart contract running on a blockchain of the plurality different types of blockchains via the blockchain interface, and control a data transmission under instructions from the smart contract, wherein the data transmission is based on data received from the user interface.Type: ApplicationFiled: May 12, 2019Publication date: July 2, 2020Applicant: Silver Rocket Data Technology (Shanghai) Co., LtdInventors: Jia Li, Yi Yuan, Xiaoliang Pan, Qing Yan