Invention Grant
US08902530B1 Decision directed and non-decision directed low frequency noise cancelation in turbo detection
有权
涡轮检测中的决策指导和非决策指导的低频噪声消除
- Patent Title: Decision directed and non-decision directed low frequency noise cancelation in turbo detection
- Patent Title (中): 涡轮检测中的决策指导和非决策指导的低频噪声消除
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Application No.: US13826028Application Date: 2013-03-14
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Publication No.: US08902530B1Publication Date: 2014-12-02
- Inventor: Zheng Wu , Jason Bellorado , Naveen Kumar , Marcus Marrow
- Applicant: SK hynix memory solutions inc.
- Applicant Address: US CA San Jose
- Assignee: SK hynix memory solutions inc.
- Current Assignee: SK hynix memory solutions inc.
- Current Assignee Address: US CA San Jose
- Agency: Van Pelt, Yi & James LLP
- Main IPC: G11B5/02
- IPC: G11B5/02 ; G11B20/24
Abstract:
A set of decisions is determined based at last in part on a set of samples. For a given sample in the set of samples, a low frequency noise estimate is estimated based at least in part on (1) at least some samples from the set of samples and (2) at least some decisions from the set of decisions. A reduced noise sample is generated by removing the low frequency noise estimate from the given sample.
Information query
IPC分类:
