- 专利标题: System, apparatus and method for providing remote tuner options in a vehicle entertainment system
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申请号: US16567386申请日: 2019-09-11
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公开(公告)号: US10834356B1公开(公告)日: 2020-11-10
- 发明人: Jesus Efrain Gaxiola-Sosa , Aaron Blank , Kathir Manthiram , Shawn Davis , Jan Schnepp , Jacob Morris , Damian Szmulewicz
- 申请人: Silicon Laboratories Inc.
- 申请人地址: US TX Austin
- 专利权人: Silicon Laboratories Inc.
- 当前专利权人: Silicon Laboratories Inc.
- 当前专利权人地址: US TX Austin
- 代理机构: Trop, Pruner & Hu, P.C.
- 主分类号: H04N5/455
- IPC分类号: H04N5/455 ; H04N5/50 ; H04B7/26 ; H04N21/426 ; H04B1/00 ; H04N5/46 ; H04B1/403
摘要:
In one example, a remote tuner module includes: a first tuner to receive, process and demodulate a first radio frequency (RF) signal to output an analog audio signal, and to receive and process a second RF signal to output a first downconverted modulated signal; a second tuner to receive and process the second RF signal to output a second downconverted modulated signal; a demodulator circuit coupled to the first and second tuners to demodulate and link the first and second modulated signals, to output a linked demodulated signal. The remote tuner module may further include a gateway circuit coupled to at least the demodulator circuit to output the analog audio signal and the linked demodulated signal.
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