Yan-hong Feng

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In this paper, aiming at enhancing the response to customers' demand and the efficiency of designing product in the networked collaborated environment, a new concept for product design, which is from the supply chain view, is put forward based on the Internet of Things (IoT). In accordance with the requirements of collaborative product design, the relative(More)
The identity authentication scheme based on symmetrical algorithm in 3G communication, cannot satisfy a high level of security demand of Beyond 3G (B3G). We propose an identity authentication scheme based on the PIN code, fingerprint characteristics and universal subscriber identity module (USIM) card. This solution makes full use of RSA's cryptosystem and(More)
The aim of the present study was to investigate the distribution of CD4 + CD25 + regulatory T cells (Tregs) in the peripheral blood of patients with chronic hepatitis C; in addition to identifying whether the distribution of CD4 + CD25 + Tregs predicts the efficacy of antiviral therapy for HCV. The expression of CD4 + CD25 + forkhead box protein (FOXP) 3 +(More)
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