Patent · US Active

Management system and methods of managing time-division duplex (TDD) transmission over copper

US9954631B2 · kind B2 · utility

3Cited by

3References

39Claims

0Family size

Inventors

Kenneth J. Kerpez · Long Valley, US
George Ginis · San Mateo, US
Marc Goldburg · Redwood City, US
Ardavan Maleki Tehrani · Menlo Park, US

Key dates

Filing date	Oct 12, 2012
Grant date	Apr 24, 2018
Priority date	—
Expiry date	Mar 28, 2033

Classification

Technology area (CPC H)Electricity
CPC primaryH04B3/487
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

Time division duplex transmission over copper physical channels is managed. In one example, upstream time slots for upstream transmission in a first physical channel are scheduled. Downstream time slots for downstream transmission in a second physical channel are scheduled. Transmission in the upstream time slots is substantially not simultaneous with transmission in the downstream time slots.

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