您的位置: 首页 > 农业专利 > 详情页

RECEIVER FOR A SATELLITE POSITIONING SYSTEM AND SATELLITE SIGNAL PROCESSING METHOD
专利权人:
STMicroelectronics (Grand Ouest) SAS
发明人:
Dorbes Stephane
申请号:
US201615136211
公开号:
US2017146666(A1)
申请日:
2016.04.22
申请国别(地区):
美国
年份:
2017
代理人:
摘要:
The receiver for a satellite positioning system includes at least one receive channel with an input stage configured to receive a satellite signals having different constellation frequencies belonging to one frequency band or to different frequency bands. The receive channel further includes a frequency transposition stage connected to the input stage (EE) and including a controllable local oscillator device configured to deliver different frequency transposition signals respectively adapted to the different constellation frequencies. A processing stage of the receive channel is connected to the frequency transposition stage and includes a control circuit configured to control the local oscillator device to sequentially and cyclically deliver the different frequency transposition signals.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充