Patent ID: 9419714
Filing Date: 2016-08-16
CPC Classification: H03F,H04B,H04L,H04Q,H04W

Claim Text:
1. A system for transmitting signals, comprising: a plurality of remote radio units; and a plurality of digital access units each coupled to another one of the plurality of digital access units via a bidirectional cable, wherein one of the plurality of digital access units is coupled to a first base station, the one of the plurality of digital access units configured to communicate with at least a first portion of the plurality of remote radio units, and wherein another one of the plurality of digital access units is coupled to a second base station, the another one of the plurality of digital access units configured to communicate with at least a second portion of the plurality of remote radio units, wherein the first portion of the plurality of remote radio units are each configured to packetize first uplink signals for transmission to the one of the plurality of digital access units, and the one of the plurality of digital access units is configured to packetize first downlink signals for transmission to the first portion of the plurality of remote radio units, and wherein the second portion of the plurality of remote radio units are each configured to packetize second uplink signals for transmission to the another one of the plurality of digital access units, and the another one of the plurality of digital access units is configured to packetize second downlink signals for transmission to the second portion of the plurality of remote radio units.