发明名称 |
Wireless receiver applicable to multiple coexisting positioning systems |
摘要 |
Wireless receiver for receiving a plurality of co-existing wireless signals respectively from different positioning systems, includes an analog frontend and an analog-to-digital converting unit. The analog frontend is arranged to convert bands of the co-existing wireless signals into a plurality of corresponding intermediate bands by a local frequency and to provide an intermediate signal including the intermediate bands. The analog-to-digital converting unit is coupled to the analog frontend, and is arranged to convert the intermediate signal to a digital signal, wherein an operation band of the analog-to-digital converting unit covers the plurality of intermediate bands.
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申请公布号 |
US8582693(B2) |
申请公布日期 |
2013.11.12 |
申请号 |
US201113309908 |
申请日期 |
2011.12.02 |
申请人 |
TAN CHUN-GEIK;SHU WEI-MIN;WANG CHI-HSUEH;MEDIATEK SINGAPORE PTE. LTD. |
发明人 |
TAN CHUN-GEIK;SHU WEI-MIN;WANG CHI-HSUEH |
分类号 |
H04L27/00;G01S1/00;G01S19/00;G01S19/01;G01S19/33 |
主分类号 |
H04L27/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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