Nam-Sung Kim

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The maximum operating frequency (Fmax) of a processor is traditionally set at a constant value based on the maximum operating temperature (Tmax) and supply voltage (Vcc) droops. In addition, the expected slowdown of the operating speed during processor lifetime due to transistor aging is used as a guardband for setting the Fmax. The maximum operating(More)
In this paper, refer to the digital multimedia mobile phone with the combination of broadcasting and the communication the unity of wire and wireless solution that can provide the UMA (unlicensed mobile access) function is added. In UNC(universal naming convention) in the case of CAS (conditional access system) is supported, the device (mobile phone) is(More)
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