发明名称 |
HOME ZONE SERVICE METHOD FOR MOBILE TELEPHONE SUBSCRIBERS IN MOBILE RADIO COMMUNICATION SYSTEM |
摘要 |
DISCLOSED IS A HOME ZONE SERVICE METHOD FOR ASSIGNING A SPECIFIED ZONE TO A MOBILE TELEPHONE SUBSCRIBER (100) ARID CHARGING THE SUBSCRIBER (100) AT DIFFERENT BILLING RATED ACCORDINGLY AS THE SUBSCRIBER (100) MAKES A TELEPHONE CALL INSIDE OR OUTSIDE THE ZONE.ACCORDING TO THE HOME ZONE SERVICE METHOD, A ZONE WHICH IS DEFINED BY A FIRST MEASUREMENT VALUE AND A SECOND MEASUREMENT VALUE AS A SUB-SECTOR IS DETERMINED BY MEASURING A ROUND TRIP DELAY (RTD) FROM A FIXED LOCATION IN A SECTOR OF A CELL TO THE NEIGHBOR BASE STATIONS (BS) TO WHICH THE SUBSCRIBER (100) BELONGS, SO THAT A PREDETERMINED HOME ZONE DATABASE INCLUDING THE FIRST VALUE AND THE SECOND VALUE IS PREPARED. THE ROUND TRIP DELAY (RTD) IS MEASURED FROM A SPECIFIED SIGNAL IF A PORTABLE MOBILE TERMINAL (MS) OF THE SUBSCRIBER (100) GENERATES A REQUEST SIGNAL TO ESTABLISH A CALL CONNECTION. THEN, IT IS DETERMINED WHETHER THE SUBSCRIBER (100) IS LOCATED INSIDE THE SUB-SECTOR IF THE MEASURED ROUND TRIP DELAY (RTD) FALLS BETWEEN THE FIRST VALUE AND THE SECOND VALUE OF THE HOME ZONE DATABASE. (FIGURE 3)
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申请公布号 |
MY125526(A) |
申请公布日期 |
2006.08.30 |
申请号 |
MYPI20002684 |
申请日期 |
2000.06.14 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
YUN-HEE LEE;YOUNG-SOO PARK |
分类号 |
H04M15/00;H04L12/14;H04W4/24;H04W16/24;H04W64/00 |
主分类号 |
H04M15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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