| 发明名称 |
Telephone call service by sensing hand-held state of cellular telephone |
| 摘要 |
A phone call service based upon sensing a hand-held state of a cellular phone is disclosed According to the present invention, a user may receive and terminate a call by holding or not holding the phone, thereby allowing the user to receive a more convenient phone call service.
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| 申请公布号 |
US6330457(B1) |
申请公布日期 |
2001.12.11 |
| 申请号 |
US19990362690 |
申请日期 |
1999.07.29 |
| 申请人 |
LG INFORMATION & COMMUNICATIONS, LTD. |
发明人 |
YOON JANG SUB |
| 分类号 |
H04B1/38;H04M1/02;H04M1/725;(IPC1-7):H04B1/38;H04M1/00 |
主分类号 |
H04B1/38 |
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