发明名称 |
Integrated circuit and method for receiving and transmitting signals of different frequency bands |
摘要 |
An integrated circuit and method for receiving and transmitting signals of different frequency bands utilizes a switching device on a bypass current path to selectively route incoming and outgoing signals by circumventing a capacitive device on a receive signal path. The bypass current path is used to selectively conduct current through a variable resistance device on a transmit signal path to transmit or block signals through the variable resistance device.
|
申请公布号 |
US7127216(B2) |
申请公布日期 |
2006.10.24 |
申请号 |
US20040884902 |
申请日期 |
2004.07.06 |
申请人 |
AVAGO TECHNOLOGIES WIRELESS IP (SINGAPORE) PTE. LTD. |
发明人 |
FRANK MICHAEL LOUIS;SWENSON JOHN A. |
分类号 |
H04B1/44;H04B1/04;H04M1/00 |
主分类号 |
H04B1/44 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|