A method of determining whether to generate a video refresh request includes receiving a packet and performing at least one of determining whether the received packet contains an error and determining whether a packet prior to the received packet was lost. Responsive to a determination that the received packet contains an error, an error index is increased. Responsive to a determination that a packet prior to the received packet has been lost, the error index is increased. Responsive to a determination that the received packet does not contain an error and that a packet prior to the received packet has not been lost, the error index is decreased. This Abstract is provided to comply with rules requiring an Abstract that allows a searcher or other reader to quickly ascertain subject matter of the technical disclosure.
申请公布号
WO2005055614(A1)
申请公布日期
2005.06.16
申请号
WO2004EP13714
申请日期
2004.12.02
申请人
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL);THORELL, PER;JOHANSSON, JAN-OVE;ROTH, GOERAN