发明名称 |
Stereo FM receiver, noise control circuit therefor |
摘要 |
A noise control system for a FM stereo receiver senses the presence of noise outside of the FM stereo transmission bandwidth at an output of a FM detector and uses variations of amplitude of the sensed noise to control stereo channel separation and audio bandwidth control circuits of a stereo decoder circuit of the stereo receiver.
|
申请公布号 |
US5432854(A) |
申请公布日期 |
1995.07.11 |
申请号 |
US19940272967 |
申请日期 |
1994.07.11 |
申请人 |
CHRYSLER CORPORATION |
发明人 |
HONJO, KAZUNARI;SIMPSON, JR., DAVID L. |
分类号 |
H04B1/16;(IPC1-7):H04H5/00 |
主分类号 |
H04B1/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|