| 摘要 |
IT IS PROVIDED A METHOD FOR PROVIDING A SERVICE GUIDE IN A NETWORK PROVIDING A PLURALITY OF MULTICAST SERVICES, SAID NETWORK COMPRISING AT LEAST ONE CLIENT DEVICE CONNECTED TO AN ACCESS DEVICE, WHEREIN, AT A CLIENT DEVICE, IT COMPRISES THE STEPS OF RECEIVING A SERVICE GUIDE PROVIDING A LIST OF THE PLURALITY OF MULTICAST SERVICES IN A SECOND ORDER (202); DETERMINING A SUBSET OF SAID PLURALITY OF MULTICAST SERVICES IS BEING MULTICAST TO SAID AT LEAST ONE CLIENT DEVICE VIA SAID ACCESS DEVICE, WHEREIN THE SUBSET OF SAID PLURALITY OF MULTICAST SERVICES ARE BEING RECEIVED BY THE AT LEAST ONE CLIENT DEVICE VIA THE ACCESS DEVICE (203); ARRANGING POSITION FOR THE MULTICAST SERVICES OF THE SUBSET IN THE LIST OF THE PLURALITY OF MULTICAST SERVICES IN A FIRST ORDER, WHEREIN THE ORDER IS CHANGED FROM THE SECOND ORDER TO THE FIRST ORDER BASED ON THE MULTICAST SERVICES OF THE SUBSET (204); AND PRESENTING SAID LIST OF THE PLURALITY OF MULTICAST SERVICES IN SAID FIRST ORDER. THE MOST ILLUSTRATIVE DRAWING IS |
