Time set method of mobile termial

Abstract

The invention discloses a time set method of mobile communication terminal which can amend its time when receiving the relevant short message; the invention belongs to a mobile communication technique of mobile communication terminal for adding the date and time information field in the short message provided by message server. The invention receives the time information contained in the message extracted from the terminal of the relevant SMS message and compares with the intrinsic time information after adding the time information field by using message server of high frequency. It converts the time information to the standard time in the step and converts the time obtained form the information to the region time with the region information in the terminal. It can amend its time information easily even without other position information by utilizing the method. The invention also can remain the time information correctly even that the user doesn't amend the time manually.

Description

Technical field The present invention belongs to mobile communication terminal communication technology, and particularly relates to a mobile communication that adds date and time information fields to short messages provided by short message service (SMS), and when the terminal receives corresponding short messages, it can correct its own time. The time setting method of the terminal. Background technique The GSM system is a time division multiple access (TDMA) digital communication system mainly used in European countries. In addition to voice communication, the GSM system is a non-standard system that supports linkage with integrated services digital network (ISDN), packet switching network, and the Internet. Synchronous and synchronous data communication, G3 fax communication, etc. system. Moreover, in the above-mentioned GSM system, the smart card must be used as a subscriber identification module card (SIM card) to identify the user terminal. This GSM system is the de fact...

AI Technical Summary

Problems solved by technology

In addition, the mobile communication terminal of the GSM mode relies entirely on the time information provided by the above-mentioned time calculation unit 50, and due to the limitation of the accuracy of the time calculation unit 50 itself, when a long time passes, there will be a large difference with the actual time

Therefore, users need to update time information regularly, and it often happens that the time information of individual users is inconsistent with each other.

Images