The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 22, 2022
Filed:
Oct. 29, 2020
Hewlett Packard Enterprise Development Lp, Houston, TX (US);
Melvin K. Benedict, Houston, TX (US);
Karl J. Bois, Ft. Collins, CO (US);
Hewlett Packard Enterprise Development LP, Houston, TX (US);
Abstract
Systems and assemblies are provided for exchanged signal routing where the characteristics of an escape route can be modified on a printed circuit board (PCB) in a manner that reduces crosstalk and realizes significant signal quality improvement. Exchanged signal routing techniques involve 'exchanging' the signal routing lanes on the PCB, which reduces coupled signal amplitude and phase relationship. Exchanged signal routing techniques can also be applied to other areas on a PCB (e.g., other than escape routes) where space is constrained and other mitigation techniques are not possible. A printed circuit board (PCB) can include an array of contact pads, a plurality of signal lines that include an escape route. One or more exchange junctions disposed within the escape route can route a first signal line of a first routing channel in the escape route into a second routing channel in the escape route.