Data management method and apparatus for blockchain system, medium, and electronic device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11968294
APP PUB NO 20210135848A1
SERIAL NO

17148258

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Abstract

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This application provide a data management method for a blockchain system, a medium, and an electronic device. The system includes an accounting node sub-network and a service node sub-network. The method includes: adding, after an accounting node generates a first data block, first key information used for verifying a block header of a second data block generated after the first data block to a block header of the first data block; generating a signature corresponding to the first data block, and adding the signature corresponding to the first data block to the block header of the first data block; and releasing the block header of the first data block to the service node sub-network, to cause a service node to verify the signature included in the block header of the first data block, and obtaining the first key information after a successful verification to verify the block header of the second data block.

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Patent Owner(s)

  • TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Qiuping Shenzhen, CN 4 8
Ding, Yong Shenzhen, CN 59 285
Kong, Li Shenzhen, CN 45 99
Lan, Hu Shenzhen, CN 39 32
Li, Maocai Shenzhen, CN 64 184
Liu, Qucheng Shenzhen, CN 27 11
Shi, Yifang Shenzhen, CN 41 23
Wang, Zongyou Shenzhen, CN 53 92
Yang, Changqing Shenzhen, CN 30 24
Zhang, Jinsong Shenzhen, CN 44 257
Zhou, Kaiban Shenzhen, CN 23 18
Zhu, Gengliang Shenzhen, CN 34 13

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