UDL WG - IP over MPEG-TS - [2003 spring AI3 meeting material] UDL WG - IP over MPEG-TS - 2003/6/21 izu@wishnet.co.jp
MPEG related spec. DVB(Europe,ASIA,Japan CS) ATSC(U.S.) ARIB,ISDB(Japan BS) Other
IP over MPEG-TS DSMCC private section PES Others “Packet” type data transmission PES Video/Audio transmission (non-ip) Data-piping Others
1.DSMCC private section DVB-MPE ATSC JSAT encap(now using AI3) Add destination MAC address LLC snap used for multi protocol encapsulation No ethernet type field, No src mac address field 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 JSAT encap(now using AI3) Extension of DVB-MPE Add source MAC address Add type type field Extend 64bit MAC address
DVB MPE Protocol Mapping
2.PES Data Piping DVB Data Piping profile
3.Others Ultra Lightweight Encapsulation (ULE) draft-fair-ipdvb-ule-00.txt draft-clausen-ipdvb-enc-01.txt
DVB compliant PC board Transmit Receive only $1,500 - $3,000 Less than $US 100
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..