发明名称 |
Low Power, Multi-Chip Diversity Architecture |
摘要 |
A multi-chip antenna diversity architecture includes a first receiver chip including a first tuner, and a first demodulator directly connected to the tuner. The first demodulator demodulates the first input signal received from the first tuner. A first power sequencer that controls the first receiver chip, and a first chip ID including a voltage source VSS that indicates the first receiver chip as a slave chip. A second receiver chip includes a second tuner, and a second demodulator directly connected to the second tuner. The second demodulator demodulates the second input signal received from the second tuner. A second diversity combiner directly connected to the second demodulator. A second chip ID includes a voltage source VDD that indicates the second receiver chip as a master chip. A Diversity State Machine (DSM) controls an operating state of the first receiver chip and the second receiver chip that are structurally identical. |
申请公布号 |
US2013251072(A1) |
申请公布日期 |
2013.09.26 |
申请号 |
US201313899388 |
申请日期 |
2013.05.21 |
申请人 |
CARWANA JAMES;CHEN CHAOLIANG T.;DENK TRACY;NEWPORT MEDIA, INC. |
发明人 |
CARWANA JAMES;CHEN CHAOLIANG T.;DENK TRACY |
分类号 |
H04B7/08 |
主分类号 |
H04B7/08 |
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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