| 发明名称 |
Communication system |
| 摘要 |
A method and mobile terminal for providing a user with feed back indicative of link quality of a communication link between a first terminal used by the user and a second terminal. The method comprises the steps of introducing an audible queue, indicating a low link quality, into the audio signal heard by the user.
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| 申请公布号 |
US2002123309(A1) |
申请公布日期 |
2002.09.05 |
| 申请号 |
US20020073069 |
申请日期 |
2002.02.12 |
| 申请人 |
COLLIER JAMES DIGBY YARLET;O'DONOVAN PHILIP LIAM |
发明人 |
COLLIER JAMES DIGBY YARLET;O'DONOVAN PHILIP LIAM |
| 分类号 |
H04B17/00;H04M1/725;H04Q7/34;(IPC1-7):H04B17/00 |
主分类号 |
H04B17/00 |
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