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UDL WG - IP over MPEG-TS - 2003/6/21 [2003 spring AI3 meeting material]

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Presentation on theme: "UDL WG - IP over MPEG-TS - 2003/6/21 [2003 spring AI3 meeting material]"— Presentation transcript:

1 UDL WG - IP over MPEG-TS - 2003/6/21 izu@wishnet.co.jp [2003 spring AI3 meeting material]

2 MPEG related spec. DVB(Europe,ASIA,Japan CS) ATSC(U.S.) ARIB,ISDB(Japan BS) Other

3 IP over MPEG-TS 1.DSMCC private section Packet type data transmission 2.PES Video/Audio transmission (non-ip) Data-piping 3.Others

4 1.DSMCC private section A)DVB-MPE Add destination MAC address LLC snap used for multi protocol encapsulation No ethernet type field, No src mac address field B)ATSC A/90 ATSC Data Broadcast Standard, 26 July 2000 A/92 ATSC Delivery of IP Multicast Session over ATSC Data Broadcast, 31 Jan 2002 C)JSAT encap(now using AI3) Extension of DVB-MPE Add source MAC address Add type type field Extend 64bit MAC address

5 DVB MPE Protocol Mapping

6 2.PES A)Data Piping DVB Data Piping profile

7 3.Others A)Ultra Lightweight Encapsulation (ULE) draft-fair-ipdvb-ule-00.txt draft-clausen-ipdvb-enc-01.txt

8 DVB compliant PC board Transmit –$1,500 - $3,000 Receive only –Less than $US 100

9 Proposal : New UDL charter Objective –Define AI3 standard for IP(v4,v6) over MPEG-TS –Share the information about hardware(PC board) and softeare –Share the software(driver) in AI3 –AI3 standard International standard Discussion –Chair,schedule,resources..


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