公开(公告)号：US20140245428A1

公开(公告)日：2014-08-28

申请号：US13940892

申请日：2013-07-12

Applicant: Quanta Computer Inc.

Inventor： Chi-Li LI ,  Chun-Hao LIEN ,  Fang-Cing SU

IPC: H04L29/06

CPC classification number: H04L63/0853 ,  H04L63/107 ,  H04W12/06

Abstract: A computer and a control method thereof are disclosed. The computer comprises a processor, a chipset, a near field communication (NFC) module and a coprocessor. The chipset is coupled to the processor. The NFC module reads a current user identification (UID) from the NFC card when the NFC card is close to the NFC module. The coprocessor stores a default UID, and verifies whether the current UID is the same as the default UID. The coprocessor controls the chipset to execute a power-on sequence when the current UID is the same as the default UID.

Abstract translation: 公开了一种计算机及其控制方法。 计算机包括处理器，芯片组，近场通信（NFC）模块和协处理器。 芯片组耦合到处理器。 当NFC卡靠近NFC模块时，NFC模块从NFC卡读取当前用户标识（UID）。 协处理器存储默认UID，并验证当前UID是否与默认UID相同。 当当前UID与默认UID相同时，协处理器控制芯片组执行上电序列。