发明名称 |
Method and apparatus for managing presenting and changing ring-back sounds in subscriber-based ring-back sound service |
摘要 |
Disclosed herein is a method and apparatus for managing ring-back sounds in a subscriber-based ring-back sound service. The method includes the first step of storing common ring-back sounds and reporting details of use of the common ring-back sounds, the second step of storing individual ring-back sounds and reporting details of use of the individual ring-back sounds, and the third step of statistically compiling the reported details of use and determining whether to maintain storage of the ring-back sounds based up the statistically complied details. A method and apparatus for presenting and changing ring-back sounds based upon the ring-back sound managing method and apparatus are provided.
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申请公布号 |
US2005207555(A1) |
申请公布日期 |
2005.09.22 |
申请号 |
US20050524098 |
申请日期 |
2005.02.09 |
申请人 |
SK TELECOM CO., LTD. |
发明人 |
LEE SANG-YOEN;HAM HEE-HYUK;KIM KI-MOON;NOH YOUNG-TAE;PARK JAE-YOUNG |
分类号 |
H04M3/36;H04M3/42;H04Q7/22;H04Q7/32;(IPC1-7):H04M3/42 |
主分类号 |
H04M3/36 |
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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