Patent · US Active

Point to multipoint crosslink

US8547994B2 · kind B2 · utility

0Cited by

5References

18Claims

0Family size

Assignee

ADC DSL Systems, Inc. · US

Inventors

Joe Polland · Eden Prairie, US
Manish Sharma · Sunnyvale, US
Xinkuan Zhou · Eden Prairie, US

Key dates

Filing date	Nov 18, 2010
Grant date	Oct 1, 2013
Priority date	—
Expiry date	Jan 5, 2032

Classification

Technology area (CPC H)Electricity
CPC primaryH04L12/2838
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A communication network comprises a first central digital subscriber line (DSL) unit having at least one application port and a plurality of DSL ports; a first remote DSL unit having at least one application port and at least one DSL port, wherein the first remote DSL unit is communicatively coupled to the central DSL unit via a first single independent DSL pair having a first EOC channel; and a second remote DSL unit having at least one application port and at least one DSL port, wherein the second remote DSL unit is communicatively coupled to the central DSL unit via a second single independent DSL pair having a second EOC channel; wherein the at least one application port in the central DSL unit is communicatively coupled to an application port in at least one of the first remote DSL unit and the second remote DSL unit.

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