发明名称 |
Wireless communication device having wireless module compatible with wireless communication system |
摘要 |
An AD/DA converter is equipped to the wireless communication device main unit side, and a transmission and reception base band filter is equipped to the wireless module side. Due to this arrangement, miniaturization and setting of the cost at a low level of the wireless module replaced for every communication system and the wireless communication device as a total become possible.
|
申请公布号 |
US2005272464(A1) |
申请公布日期 |
2005.12.08 |
申请号 |
US20050097293 |
申请日期 |
2005.04.04 |
申请人 |
ISHIKAWA TAKASHI;TSUNEHARA KATSUHIKO;ISHII HIROTAKE |
发明人 |
ISHIKAWA TAKASHI;TSUNEHARA KATSUHIKO;ISHII HIROTAKE |
分类号 |
H04B1/38;H04B1/40;H04B7/00;H04M1/00;(IPC1-7):H04B7/00 |
主分类号 |
H04B1/38 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|