Method and device for recovering oversampling parallel data
A technology of oversampling and data, applied in the direction of synchronous signal speed/phase control, etc., can solve problems such as complex implementation, achieve simple implementation, and save the area occupied by logic resources
Active Publication Date: 2012-05-09
ZTE CORP
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Benefits of technology
This technology allows for easy recovery even when there's too much data being stored on disk drive devices. It works well because all memory space used during this process runs upwards quickly compared to what was previously needed due to its simplicity. By reusing certain parts that were already working properly (FPGAs) instead of just copying them back into another part called RAM), we could make better use of these valuable hardware components without sacrificing their performance.
Problems solved by technology
This patented technical problem addressed by this patents relates to improving the performance of electronic devices that communicate wirelessly via digital connections such as USB cables. Higher speeds result in higher levels of noise introduced during analog interfaces caused by impedance mismatches and other factors like temperature variations affecting circuitry components. To address these issues, various techniques have emerged including synchronized sampling and Overall, efficient error correction algorithms play crucial role in ensuring reliable wireless connectivity across all types of environments while minimizing power usage requirements.
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The invention relates to a method and device for recovering oversampling parallel data. The method for recovering the oversampling parallel data comprises the following steps: carrying out pairwise exclusive-OR operation on all the data of a current clock period of oversampling parallel data and the last data of a previous clock period so as to obtain the jumping edge signal value of the oversampling parallel data of the current clock period; issuing the effective data bit indication of the current clock period according to the jumping edge signal value; and outputting the effective data of the oversampling parallel data of the current clock period according to the oversampling parallel data input by the current clock period and the effective data bit indication. According to the method and device which are disclosed by the invention, the data recovery of oversampling parallel data with wider bit can be simply carried out with high efficiency.
Description
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