发明名称 |
Signal processing apparatus, information processing apparatus, signal processing method, data display method, and program |
摘要 |
In a signal processing apparatus a synchronizer acquires synchronization with the spreading code of an intermediate frequency signal converted from a signal received from a satellite in a global positioning system. A demodulator then demodulates a message contained in the intermediate frequency signal. A measuring unit outputs a primary signal to a predetermined signal line, the primary signal expressing positioning results for the apparatus as measured on the basis of the demodulated message. A secondary signal output unit attaches a predetermined header to a secondary signal and outputs the result to the predetermined signal line, the secondary signal containing at least the intermediate frequency signal, or a signal generated from the intermediate frequency signal.
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申请公布号 |
US8428108(B2) |
申请公布日期 |
2013.04.23 |
申请号 |
US20100713715 |
申请日期 |
2010.02.26 |
申请人 |
TANAKA KATSUYUKI;NITTA MANABU;TAKAHASHI HIDEKI;SONY CORPORATION |
发明人 |
TANAKA KATSUYUKI;NITTA MANABU;TAKAHASHI HIDEKI |
分类号 |
H04B1/00 |
主分类号 |
H04B1/00 |
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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