发明名称 |
Dialing method for dynamically simplifying international call in cellular phone |
摘要 |
A method for dynamically simplifying an international call in a cellular phone utilizes a conversion table for storing system codes of a plurality of network companies worldwide and their international access codes, and a phone record for storing a plurality of telephone numbers having international access codes respectively of different called parties in the database thereof. The cellular phone is able to determine the current location area while calling in international roaming and find the correct international access code from the conversion table in accordance with a system code received from a proximate network company, for replacing the international access code in the telephone number searched from the phone record.
|
申请公布号 |
US6782278(B2) |
申请公布日期 |
2004.08.24 |
申请号 |
US20010912513 |
申请日期 |
2001.07.26 |
申请人 |
INVENTEC APPLIANCES CORP. |
发明人 |
CHEN KUN-HUEI;CHUANG CHIN-TAI |
分类号 |
H04M1/2745;H04Q7/38;(IPC1-7):H04Q7/32;H04Q7/20 |
主分类号 |
H04M1/2745 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|