MULTIPLE DESCRIPTION MEDIA BROADCAST AIDED BY A SECONDARY BASE STATION

摘要

According to some embodiments, a secondary network node detects a first data transmission of media content from a primary network node to a first wireless device. The first data transmission has a first data quality description D(nl) and a first transport format T(kl). The secondary network node selects a second data quality description D(n2') and a second transport fonnat T(k2') for a second data transmission. The second data quality description D(n2') and second transport fonnat T(k2') differ from the first data quality description D(l) and first transport format T'(kl), respectively. The secondary network node transmits the second data transmission to a second wireless device according to the second data quality description D(n2') and the second transport format T(k2"). The second data transmission includes at least a portion of the media content.