Invention Grant
US09117472B1 Processing a data signal with an embedded position signal 有权
用嵌入式位置信号处理数据信号

Processing a data signal with an embedded position signal
Abstract:
Systems, methods, and other embodiments associated with processing a read signal from a storage medium that includes continuous embedded position information are described. According to one embodiment, an apparatus includes read logic configured to control a storage device to generate the read signal by reading a first layer and a second layer of the storage medium. The first layer defines data and the second layer defines embedded position information. The apparatus includes data detection logic configured to process the read signal to recover the embedded position information. The read logic is configured to control the storage device based, at least in part, on the embedded position information.
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