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公开(公告)号:US20250123807A1
公开(公告)日:2025-04-17
申请号:US18761342
申请日:2024-07-02
Applicant: NOVATEK Microelectronics Corp.
Inventor: Cheng-Bin Chen , Tsung Chen , Yuan-Hao Huang , Yu-Hsiang Huang
IPC: G06F7/58
Abstract: A random number generator includes a pre-processing circuit and a chaos random number generator (CRNG). The pre-processing circuit includes a perturbation source and a control circuit, wherein the control circuit is coupled to the perturbation source. The CRNG, which is coupled to the pre-processing circuit, includes a chaos system and a post-processing circuit, wherein the post-processing circuit is coupled to the chaos system.