ENCODED PACKET SELECTION FROM A FIRST VOICE STREAM TO CREATE A SECOND VOICE STREAM
摘要
In one implementation, a first voice stream for a packet-switched call is received from a calling party. The first voice stream conforms to a first silence suppression scheme and comprises a plurality of encoded packets for the packet-switched call. A subset of encoded packets are selected from the plurality of encoded packets to create a second voice stream that conforms to a second silence suppression scheme. The second voice stream comprises the subset of encoded packets. The first silence suppression scheme is distinct from the second silence suppression scheme. The second voice stream is forwarded toward a called party for the packet-switched call.
申请公布号
EP2715793(A1)
申请公布日期
2014.04.09
申请号
EP20120718507
申请日期
2012.04.16
申请人
ALCATEL LUCENT
发明人
HILTNER, JEFFREY, A.;MATTEN, ALAN, H.;SCHUMACHER, DALE, R.;SUCH, ALBERT, J.