Patent · US Active

Transport data reduction for DAS systems

US9014256B2 · kind B2 · utility

8Cited by

13References

20Claims

0Family size

Assignee

Andrew LLC · US

Inventors

Christopher Goodman Ranson · Concord, US
Fred William Phillips · Forest, US
Thomas Kummetz · Kissing, DE

Key dates

Filing date	Nov 22, 2013
Grant date	Apr 21, 2015
Priority date	—
Expiry date	Nov 22, 2033

Classification

Technology area (CPC H)Electricity
CPC primaryH04W28/06
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

An endpoint element of a distributed antenna system includes processing circuitry configured for processing a plurality of digital signals for conditioning the signals and compression circuitry configured for compressing at least one of the digital signals according to a compression scheme to yield at least one compressed digital signal and compression settings. The digital signals are combined into a single digital stream and combined and time division multiplexed onto a serial data link with the compression settings. The digital signals are also transmitted with compression settings to another endpoint element over the serial data link.

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