发明授权
- 专利标题: Signal processing apparatus and method thereof
- 专利标题(中): 信号处理装置及其方法
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申请号: US12979755申请日: 2010-12-28
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公开(公告)号: US08605833B2公开(公告)日: 2013-12-10
- 发明人: Tien-Hsin Ho , Shao Ping Hung , Tai Lai Tung
- 申请人: Tien-Hsin Ho , Shao Ping Hung , Tai Lai Tung
- 申请人地址: TW Hsinchu Hsien
- 专利权人: MStar Semiconductor, Inc.
- 当前专利权人: MStar Semiconductor, Inc.
- 当前专利权人地址: TW Hsinchu Hsien
- 代理机构: WPAT, PC
- 代理商 Justin King
- 优先权: TW98145337A 20091228
- 主分类号: H03D1/00
- IPC分类号: H03D1/00
摘要:
A signal processing apparatus for determining whether a receiving signal is a target signal is provided. The apparatus includes: a sampling device for sampling the receiving signal to generate a plurality of sampled values; a first calculation device, coupled to the sampling device, for generating a plurality of first values according to the sampled values and a plurality of reference values; a second calculation device, coupled to the first calculation device, for grouping the first values into a plurality of value groups, respectively calculating the value groups to generate a plurality of second values and generating a determination value by calculating the second values; and a determination device, coupled to the second calculation device, for determining whether the receiving signal is the target signal by comparing the determination value with a threshold value.
公开/授权文献
- US20110161028A1 Signal Processing Apparatus and Method Thereof 公开/授权日:2011-06-30
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