发明申请
US20060264111A1 Vehicle-mounted receiving apparatus for reducing distortion, improving reception sensitivity, and saving power
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基本信息:
- 专利标题： Vehicle-mounted receiving apparatus for reducing distortion, improving reception sensitivity, and saving power
- 专利标题（中）：用于减少失真，提高接收灵敏度和节省电力的车载接收装置
- 申请号：US11388939 申请日：2006-03-23
- 公开(公告)号：US20060264111A1 公开(公告)日：2006-11-23
- 发明人： Yukio Ohtaki , Toru Oyama
- 申请人： Yukio Ohtaki , Toru Oyama
- 专利权人： ALPS ELECTRIC CO., LTD
- 当前专利权人： ALPS ELECTRIC CO., LTD
- 优先权： JP2005-149662 20050523
- 主分类号： H01R24/00
- IPC分类号： H01R24/00
摘要：
A first low-noise amplifier is connected to a first receiving processing unit through a first cable and a bypass circuit is provided in parallel to the first low-noise amplifier so as to bypass the first low-noise amplifier. In the case that the intensity of broadcasting signal is more than a predetermined value, when the C/N is more than a first predetermined value and less than a second predetermined value higher than the first predetermined value, the broadcasting signal is transmitted to the first cable through the first low-noise amplifier, and when the C/N is less than the first predetermined value or more than the second predetermined value, the broadcasting signal is not input to the first low-noise amplifier but transmitted to the first cable through the bypass circuit.
摘要（中）：
第一低噪声放大器通过第一电缆连接到第一接收处理单元，并且提供与第一低噪声放大器并联的旁路电路，以绕过第一低噪声放大器。 在广播信号的强度大于预定值的情况下，当C / N大于第一预定值且小于高于第一预定值的第二预定值时，将广播信号发送到第一 电缆通过第一低噪声放大器，并且当C / N小于第一预定值或大于第二预定值时，广播信号不被输入到第一低噪声放大器，而是传输到第一电缆通过 旁路电路。
公开/授权文献:
IPC结构图谱:
| H | 电学 |
| --H01 | 基本电气元件 |
| ----H01R | 导电连接；一组相互绝缘的电连接元件的结构组合；连接装置；集电器 |
| ------H01R24/00 | 两部件连接装置，或者它们的协同操作部件，特征在于它们的整体结构 |