Method for polarity bit line encoding using aperiodic frames
US9847798B2 · kind B2 · utility
0Cited by
9References
14Claims
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Key dates
| Filing date | Dec 8, 2015 |
| Grant date | Dec 19, 2017 |
| Priority date | — |
| Expiry date | Dec 8, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L25/4908
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The invention relates to a method for serial data transmission, comprising the steps consisting in computing the running disparity (RD) of a bit stream that is being transmitted; when the running disparity reaches a threshold (T), computing a point disparity on a subsequent frame (S) of the stream; if the point disparity has the same sign as the threshold, inverting the states of the bits of the frame in the transmitted bit stream; and inserting into the transmitted bit stream a polarity bit having a state signalling the inversion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.