发明名称 |
Communication device with multiple detachable communication modules |
摘要 |
A communication device having multiple detachable communication modules includes a first communication module and a second communication module. The first communication module is configured to receive RF signals from a wireless network. The second communication module may be physically attached to the first communication module and is coupled to the first communication module by a wireless link. The second communication module is configured to receive the RF signals from the first communication module over the wireless link and to convert the RF signals into an audible signal. In addition, the second communication module is physically dimensioned so that it may be fitted into or onto an ear of a communication device user. |
申请公布号 |
AU1808002(A) |
申请公布日期 |
2002.05.21 |
申请号 |
AU20020018080 |
申请日期 |
2001.11.06 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
JASON T. GRIFFIN;MIHAL LAZARIDIS;JAMES C. INFANTI;PETER J. EDMONSON |
分类号 |
H04B1/38;H04M1/05;H04M1/60;H04M1/725 |
主分类号 |
H04B1/38 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|