Back to results
US 6,486,405 B2Granted
Arrangement of differential pair for eliminating crosstalk in high speed application
AssigneeHon Hai Precision Ind. Co., Ltd.
InventorYu Hsu Lin
Life of this patent
Estimating the term…
Abstract
A differential pair arrangement includes two mutually intersecting differential pairs of conductors wherein each pair may perform as both aggressor and victim. The crosstalk imposed on the victim conductor by the pair of aggressor differential pair is substantially zero at any moment and any section. Therefore, there is no crosstalk accumulated along the longitudinal direction of the conductors, and thus the far-end or the near-end crosstalk is substantially zero.
Claims1
A differential pair arrangement comprising:
- a first untwisted differential pair of conductors;
- and
- a second untwisted differential pair of conductors;
- wherein
- said first differential pair and said second differential pair are mutually vertically intersected with each other, so that crosstalk between said first and second differential pairs is substantially zero at any moment and any section;
- wherein
- each of said first and second differential pairs which plays as a victim pair, is adapted to move along a center vertical line of the other of said first and second differential pairs to adjust its own impedance while still keeping zero crosstalk benefit.
4 more elements
Dependencies are inferred from the claim text.