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专利名称：Signal receiver, control method thereof, and
signal receiving module
发明人：Obara, Katsutoshi申请号：EP08021003.2申请日：20081203公开号：EP2071719A2公开日：20090617
专利附图：
摘要：A signal receiver (100) includes: a receiving unit (111) that receives an analogmodulation signal and a digital modulation signal; a digital demodulation circuit (112) thatdemodulates the digital modulation signal; a first control circuit (113) that performs
communication with the digital demodulation circuit (112) through a first dedicatedcontrol line (B11A) ; and a second control circuit (121) that performs communication withthe first control circuit (113) through a second dedicated control line (B11B). The secondcontrol circuit (121) stops the communication between the digital demodulation circuit(112) and the first control circuit (113) before switching from reception of the digitalmodulation signal to reception of the analog modulation signal and stops supply ofpower to the digital demodulation circuit (112) after checking through the seconddedicated control line (B11B) that the communication has stopped.
申请人：Alps Electric Co., Ltd.
地址：1-7 Yukigaya otsukamachi Ota-ku Tokyo 145-8501 JP
国籍：JP
代理机构：Klunker . Schmitt-Nilson . Hirsch
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