1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS C IEC 618834 / 4：MPEG2TS KS C IEC 618834 ：2007 (2012 ) 2007 11 30 http:/www.kats.go.krKS C IEC 618834：2007 : ( ) ( ) ( ) : (http:/www.standard.go.kr) ： ：2004 11 18 ：2007 11 30 ：2012 12 31 ： 2012-0852 ： ( 02-509-7262) (http:/www.kats.go.kr). 10 5 , . KS C
2、 IEC 618834：2007 i ii 1 1 2 1 3 , .1 4 1394 .2 4.1 MPEG2TS .2 4.2 MPEG2TS 2 4.3 2 5 CIP 2 5.1 CIP 2 5.2 DBC.3 5.3 FDF 3 6 .3 6.1 3 6.2 4 7 .4 A() (buffering) .7 A.1 .7 A.2 .7 A.3 .7 B() 9 KS C IEC 618834：2007 ii . KS C IEC 618834：2007 . A() (Buffering) B() KS C IEC 61883 “ / ” . 1：(KS C IEC 618831)
3、2：SDDVCR (KS C IEC 618832) 3：HDDVCR (KS C IEC 618833) 4：MPEG2TS (KS C IEC 618834) 5：SDLDVCR (KS C IEC 618835) 6： (KS C IEC 618836) 7：ITUR BO.1294 B (KS C IEC 618837) KS C IEC 618834：2007 (2012 ) / 4：MPEG2TS Consumer audio/video equipmentDigital interface Part 4：MPEG2-TS data transmission 2004 2 IEC
4、618834, Consumer audio/video equipmentDigital interfacePart 4：MPEG2-TS data transmission , . 1 IEEE 1394 MPEG2 . prETS 300 468 IEEE 1394 , CIP . DVB . 2 . . ( ) . KS C IEC 618831：2007, / 1： KS X ISO/IEC 138181, (MPEG-2)1： KS X ISO/IEC 138182, (MPEG-2)2： KS X ISO/IEC 138183, (MPEG-2)3： KS X ISO/IEC 1
5、38189, (MPEG-2)9： prETS 300 468, Digital broadcasting systems for television, sound and data servicesSpecification for Service Information(SI) in digital video broadcasting(DVB) systems 3 , , . CIP (Common Isochronous Packet) CTR (Cycle Time Register) DVB (Digital Video Broadcasting) KS C IEC 618834
6、：2007 2 SI (Service Information) ETS (European Telecommunication Standard) MPEG (Moving Picture Experts Group) RTI (Real Time Interface) TS (Transport Stream) TSP (Transport Stream Packet) IEEE 1394 packet KS C IEC 618831 IEEE 1394 4 1394 4.1 MPEG2TS 192( 1 ). 188 MPEG2 TSP 4 . . MPEG2TS ISO/IEC 138
7、18 . 4.2 MPEG2TS 6 8 . IEEE 1394 . . (5.2 ). . , . 4.3 TSP . (decoder) TSP / . TSP / IEEE 1394 CYCLE_TIME (CTR) (offset) 25 . TSP( ) TSP( ) . 5 CIP 5.1 CIP MPEG2TS CIP ( 2 ) KS C IEC 618831 6.2.1 - CIP . CIP . SID： ( .) DBS 00000110 2(6 ) FN 11 2( 8 ) QPC 000 2( .) KS C IEC 618834：2007 3 SPH 1 ( .)
8、DBC 0255 (5.2 ) FMT 100000 2(MPEG2TS ) FDF ( 5.3 ) 5.2 DBC ( ) 000 DBC . 0, 1, 2 4 . . , DBC 1 . , DBC 2 0 . , DBC 4 00 . n(n ) , DBC 8 . 000. 5.3 FDF 3 FDF . . TSF( , time shift flag) . 0 . 1 . Res： . 6 6.1 MPEG2TS 188 TSP . 4 TS . . , TS TSP . 1394 . (smoothing buffer) . , TSP . TSP . , TSP (jitte
9、r) . MPEG2TS TSP . . , TSP , TSP . . . KS C IEC 618834：2007 4 6.2 . , ( ) , . (CRC ) () CTR . / , ( ) . , . / . , . . , . ( , ), . 7 . (S100, S200 S400 ) . MPEG2TSP TSP () . . TSP . A.1 , A.2 TS . DVB MPEG2TS , 3 264 . KS C IEC 618834：2007 5 a) b) 1 2 MPEG2TS CIP 3 FDF KS C IEC 618834：2007 6 a) (A,
10、B, C, D) SI b) SI A c) d) 1394 e) TS bc： cd： de： TSP . 4 KS C IEC 618834：2007 7 A () (buffering) A.1 TSP CRC . . buf_size(R_bus)*(max_jitter)(B_granularity) R_bus ： Max_jitter ： 1394_jitter( 311 s) B_granularity ： ( TSP) (400 Mbit/s) . A.1 . A.2 . smoothing_buffer_descriptor 1 536 . RTI 50 s(pp). (S
11、I) . A.2 . A.3 IEEE 1394 . 328() 3 264 DVB MPEG2TS 32K() 3 264 MPEG2TS 3 264 , 60 Mbit/s ( ) TS ( ) 24 Mbit/s . 17 3 264 . KS C IEC 618834：2007 8 A.1 IEEE 1394 TSP/cycle Mbit/s bytes 1/8 1.504 82 1/4 3.008 165 1/2 6.016 328 1 12.032 654 2 24.064 1 296 3 36.096 1 927 4 48.128 2 547 5 60.160 3 154 1 .
12、 2 400 MHz. A.2 (RTI AUX ) TSP/cycle Mbit/s bytes 1/8 1.504 1 733 1/4 3.008 1 743 1/2 6.016 1 762 1 12.032 1 799 2 24.064 1 874 3 36.096 1 950 4 48.128 2 025 5 60.160 2 100 KS C IEC 618834：2007 9 B () . 1 IEC 618341, RecordingHelical-scan digital video cassette recording system using 6.35 mm magneti
13、c tape for consumer use(525-60, 625-50, 1125-60 and 1250-50 systems)Part 1：General specifications 2 IEC 618349, RecordingHelical-scan digital video cassette recording system using 6.35 mm magnetic tape for consumer use(525-60, 625-50, 1125-60 and 1250-50 systems)Part 9：DVB format 3 IEC 6183410, Reco
14、rdingHelical-scan digital video cassette recording system using 6.35 mm magnetic tape for consumer use(525-60, 625-50, 1125-60 and 1250-50 systems)Part 10：DTV format 4 DVB document A001, August 1994, Implementation guidelines for the use of MPEG2 systems, Video and Audio in Satellite and Cable Broad
15、casting applications in Europe / 4：MPEG2TS 153787 1 145 3(16) (02)26240114 (02)26240148 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS C IEC 618834 ：2007 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Consumer audio/video equipment Digital interface Part 4 ：MPEG2 TS data transmission ICS 33.160.01；35.200
