P.1 General

26.1143GPPIP Multimedia Subsystem (IMS)Media handling and interactionMultimedia telephonyRelease 18TS

This annex describes operation principles and provides examples to video packet loss handling scheme described in section 9.3. Several different video packet loss handling behaviours are possible at both sender and receiver ends for responding and reporting, respectively. Example criteria shown in this section are not to be seen as a scheme that excludes other designs. Implementers are free to use any packet loss algorithm as long as the requirements and recommendations specified in clause 9.3 are fulfilled.