| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide the exact time function of a system to a computer system. <P>SOLUTION: In the computer system, a highly accurate clock oscillator for retaining highly accurate time, and an interface connection type highly accurate clock-mounting device having the writing and reading function of time information are mounted, and clock daemon software receiving time from an NTP server and periodically conducting time correction with respect to the highly accurate clock-mounting device is installed. In addition, the computer system also has a function of reading the time from the highly accurate clock-mounting device and periodically conducting the time correction with respect to an OS clock and an RTC. <P>COPYRIGHT: (C)2004,JPO</p> |
