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OwnerFaruk Mehmet Omer Eryurtlu, Jian Jun Wu +1inventors
InventorsFaruk Mehmet Omer Eryurtlu, Jian Jun Wu, Ran-Hong Yan
Estimating the term…
In a GPRS or EDGE or UMTS system, a real-time video service is provided by selecting one of a small number, e.g. four, predetermined channel coding rates applicable for video, applying the rate to the video data in the application layer, and transmitting the data over the radio interface to a mobile system together with, for each burst, a header indicating the selected coding rate and a temporary flow indicator. The short header allows video payload capacity to be increased. One of the predetermined channel coding rates is a {fraction (1/1)} or transparent rate.
In a telecommunications system, a method of supplying a real-time video data service comprising the steps of defining a plurality of channel coding rates applicable to video data, said plurality including a {fraction (1/1)} coding rate;
A mobile radio telecommunications system 10 comprising a core network, at least one Support Node, 17, 18, at least one Radio Network Controller 16, and at least one Mobile Station 12, the system being arranged for supply of a real time video service to said mobile user characterized in that said system is arranged to select one of a plurality of channel coding rates, said plurality including a {fraction (1/1)} rate, to apply said selected rate to a video signal, and to supply the coded signal to said Mobile Station.
Dependencies are inferred from the claim text.