Patent · US Active

Crossover operation in a 1+1 protection switching environment

US8462618B2 · kind B2 · utility

0Cited by

5References

19Claims

0Family size

Assignee

ADC DSL Systems, Inc. · US

Inventors

Manish Sharma · Sunnyvale, US
Xinkuan Zhou · Eden Prairie, US
Joe Polland · Eden Prairie, US
Jun Wu · 安丰镇, CN

Key dates

Filing date	Oct 22, 2007
Grant date	Jun 11, 2013
Priority date	—
Expiry date	Jul 19, 2028

Classification

Technology area (CPC H)Electricity
CPC primaryH04L41/0686
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A communication unit comprises a first port; a second port, each of the first and second ports configured to transmit signals to and receive signals from another communication unit; a programmable logic unit configured to process signals transmitted and received by the first and second ports; and a processor configured to program the programmable logic unit for crossover operation based on detection of a crossover connection.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.