+,)-./.%"').0%12"%.3")0()42"5.')51)6"7)8(9):.0/")

(1)

!"#$%&'()

*)

)

+,)-./.%"').0%12"%.3")0()42"5.')51)6"7)8(9):.0/"))

;&0-"910%(5<)="-2>15<)?&%(2.")@18'"2"%.3")1)A5"B.'.-"-1)

"#$%&'!(#&#)!*+&,+'#-.!/.-0%1.2!3+#)!4'-&.&5%!6%$'1!"%.-'1!

('7.-8.$'&8%!5'!9&:%-$;8#<.2!=>?@A#%! AB!C.-,+D1!5'!"E%!F#<'&8'2!GGH!! 6;I'.!@!A#%!5'!*.&'#-%!!!A*!@!GGJHK@LMM! N1#$%&'2!O:P1QR#&:B7+<@-#%B0-! !"#$%&'$(

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

)*#+,-(

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

Fundamentos, Padrões, Autoria Declarativa e Usabilidade. Em T. Kowaltowski & K. Breitman (orgs.) Atualizações em Informática 2008. Rio de Janeiro, RJ: Editora PUC-Rio, 2008. pp.105-174.

Esta versão em formato A4 está disponível apenas para facilitar a impressão e não pode ser distribuída com fins comerciais.

Pedimos que as citações e referências sejam realizadas sobre a obra publicada, obedecendo a numeração de suas páginas.

(2)

*CDC E0%2(-&FG()

U!$+5.&V.!5.!WF!.&.OXP#<.!7.-.!.!WF!5#P#8.O!1'!:.)!1'&8#-2!7-#$'#-.$'&8'2!7'O.!$'OY%-! ,+.O#5.5'!5'!#$.P'$!'!5'!1%$B!!Z$!+$!1#18'$.!5'!8-.&1$#11E%!&E%!P+#.5%![<.1%!5.!WF! 5#P#8.O! 8'--'18-'! .&.OXP#<.! '! 5#P#8.O\2! %! <.&.O! 5'! 8-.&1$#11E%! #&8-%5+)! 5#I'-1.1! #&8'-:'-D&<#.1!'!-+]5%1!&%!1#&.O!%-#P#&.O2!O#$#8.&5%!.!<.7.<#5.5'!5%!1#18'$.B!

! ^!-+]5%!.O'.8X-#%!'18;!7-'1'&8'!'$!8%5%!%!'17'<8-%!5'!:-',_D&<#.1!'!&E%!7%5'!1'-! 'I#8.5%B! S.! 8-.&1$#11E%! .&.OXP#<.2! 'O'! 7-%I%<.! ,+'5.! &.! ,+.O#5.5'! 5%! 1#&.O! -'<'0#5%2! <.+1.&5%!%!.7.-'<#$'&8%!"#$%&'()*+&,+-$./$*0/1#02$U!,+'5.!5.!,+.O#5.5'!5'7'&5'!5.! -'O.VE%! '&8-'! .1! 7%8D&<#.1! 5%! 1#&.O! '! 5%! -+]5%! [-'O.VE%! "`S\B! a! $'5#5.! ,+'! .! -'O.VE%! 5#$#&+#2!'!#11%!7%5'!.<%&8'<'-!7'O.!.8'&+.VE%!5%!1#&.O!,+.&5%!&%1!.:.18.$%1!5.!:%&8'2! 5#$#&+#! 8.$0b$! .! ,+.O#5.5'! 5%! 1#&.O! -'<'0#5%B! S%1! 1#18'$.1! 5#P#8.#12! %! -+]5%! 7%5'! $%5#:#<.-!+$!&]I'O!5#P#8.O!5%!1#&.O!8-.&1$#8#5%!.!7%&8%!,+'!'O'!7.11.!.!1'-!<%&:+&5#5%! <%$! %+8-%! &]I'O2! .+$'&8.&5%! .! 7-%0.0#O#5.5'! 5'! '--%! 5'! 0#8B! =.-.! 'I#8.-! %! 7-%0O'$.2! 8%5%1!%1!7.5-c'1!5'!8-.&1$#11E%!7.-.!WF!5#P#8.O!+8#O#).$!<X5#P%1!<%--'8%-'1!5'!'--%B!"'! .!8.T.!5'!'--%1!'18#I'-!.0.#T%!5'!+$!O#$#.-2!%!<X5#P%!<%--'8%-!b!<.7.)!5'!<%--#P#-!8%5%1! %1!'--%1!#&8-%5+)#5%1!7'O%!<.&.O!'!&E%!Y;!,+'5.!5.!,+.O#5.5'!5.!#$.P'$B!Z&8-'8.&8%2!1'! .!-'O.VE%!"`S!'18#I'-!.0.#T%!5%!O#$#.-2!%!1#18'$.!&E%!b!<.7.)!5'!<%--#P#-!%!<X5#P%!'!7%5'! .8b! #&8-%5+)#-! '--%12! .%! #&Ib1! 5'! <%--#P#-B! =%-! #11%2! b! +1+.O! 1'! 5#)'-! ,+'! &.! WF! 5#P#8.O! 8'-'$%1!+$!+*./3$4#56#*7,8$+#0$.#.'(0$%&'()*+&,-8$,($.#.'(0$+*./32$9,0%!.!-'O.VE%! "`S!5'<.#!<%$!.!5#18d&<#.!5%!8-.&1$#11%-2!<.1%!%!1#18'$.!&E%!'18'e.!0'$!5#$'&1#%&.5%2! 7%5'!Y.I'-!7-%0O'$.1!5'!<%0'-8+-.2!<%$!.!#&8-%5+VE%!5'!;-'.1!5'!1%$0-.B!

! U! 5'8'-#%-.VE%! 5'! +$! 1#&.O! -'<'0#5%! 8.$0b$! 7%5'! 1'! 5.-! 7'O%1! $fO8#7O%1! 7'-<+-1%1!1'P+#5%1!7'O%!1#&.O!:%&8'B!?.5.!+$!5%1!7'-<+-1%1!7%5'!.7-'1'&8.-!.8'&+.VE%!'! .8-.1%! 5#:'-'&8'! 5%1! 5'$.#12! :.)'&5%! <%$! ,+'! %! 1#&.O! -'<'0#5%! 1'e.! :%-$.5%! 7'O.! 1%0-'7%1#VE%!5%1!I;-#%1!1#&.#1!7-%I'&#'&8'1!5%1!5#:'-'&8'1!<.$#&Y%12!<%$%!$%18-.5%!&.! 4#P+-.!gBK2$:$#6#*7,$#0$(0/$;<$/./3=1*&/$>$,$/4/5#&*0#.7,$"#$%6/.7/+0/+-2$*;!&.!WF! 5#P#8.O2! $fO8#7O%1! 7'-<+-1%1! 7%5'$! 7-%5+)#-! +$.! #&8'-:'-D&<#.! '&8-'! 1]$0%O%1! [9"9! @! #&8'-1h$0%O! #&8'-:'-'&<'\2! #18%! b2! .! 1%0-'7%1#VE%! '&8-'! %1! 0#81! 8-.&1$#8#5%1B! "'! %! #&8'-I.O%! 5'! 5+-.VE%! 5'! +$! 1]$0%O%! [-'7-'1'&8.&5%! +$! 7.5-E%! 5'! 0#81\! 8-.&1$#8#5%! b! $+#8%!7',+'&%2!0'$!<%$%!%!#&8'-I.O%!'&8-'!1]$0%O%12!.!7%&8%!5.!5#:'-'&V.!5'!-'8.-5%! '&8-'!%1!$fO8#7O%1!7'-<+-1%1!<.+1.-'$!.!1+7'-7%1#VE%!5'!1]$0%O%1!5#:'-'&8'12!.!8.T.!5'! '--%1! 5'! -'<'7VE%! 7%5'! .+$'&8.-B! "'! &'&Y+$.! <%&8-.$'5#5.! b! 8%$.5.2! .! 9"9! 7%5'! #&I#.0#O#).-!.!-'<'7VE%B!!

!

(3)

! ^!-+]5%!#$7+O1#I%!b!%+8-.!:%&8'!5'!5'P'&'-.VE%!5'!+$!1#&.OB!A+]5%!#$7+O1#I%!b! .,+'O'! 5'<%--'&8'2! 7%-! 'T'$7O%2! 5'! #&8'-:'-D&<#.1! 5'! $%8%-'1! 'Ob8-#<%1! ['O'8-%5%$b18#<%12! $%8%-'1! #&5+18-#.#12! 'O'I.5%-'1! '8<B\2! I']<+O%1! .+8%$%8%-'12! 8-.&1:%-$.5%-'1!5'!5#18-#0+#VE%!5'!'&'-P#.!'Ob8-#<.2!5'1<.-P.1!.8$%1:b-#<.1!'8<B!?%$%!%! -+]5%! .O'.8X-#%2! %! -+]5%! #$7+O1#I%! 7-%I%<.2! &.! 8-.&1$#11E%! .&.OXP#<.2! .! ,+'5.! &.! ,+.O#5.5'! 5%! 1#&.O! -'<'0#5%! [.7.-'<#$'&8%! "#$ %&'()*+&,+-$ ./$ *0/1#0\B! S%! <.1%! 5%1! 1#18'$.1!5'!WF!5#P#8.O2!1'!%!-+]5%!5'$%-.-!8'$7%!1+:#<#'&8'!7.-.!<.+1.-!+$.!-.e.5.!5'! '--%1!'$!1]$0%O%1!<%&1'<+8#I%1!5%!1#&.O2!%!1#18'$.!<%--'8%-!5'!'--%1!7%5'!&E%!1'-!<.7.)! 5'!<%--#P#-!%!<X5#P%!8-.&1$#8#5%2!O'I.&5%!i!,+'5.!5.!-'<'7VE%B!!Z&:#$2! 7%-! 7#%-! ,+'! %! 1#&.O!.&.OXP#<%!<Y'P+'!&.!8'O'I#1E%2!%!'17'<8.5%-!<%&8#&+.!.11#18#&5%B!S%!<.1%!5%!1#&.O! 5#P#8.O2!%+!<Y'P.!7'-:'#8%!%+!&E%!<Y'P.B!=%-!#11%!b!#$7%-8.&8'!.I.O#.-!,+.O!b!%!1#18'$.!5'! 8-.&1$#11E%! $.#1! -%0+18%! 7.-.! 1'! P.-.&8#-! .! <Y'P.5.! .5',+.5.! 5%! 1#&.O! 5#P#8.O! &.1! -'1#5D&<#.1B!!

! C'OY%-!#$.P'$!'!1%$!8.$0b$!1'!:.)'$!1'&8#-!<%$!.!.7O#<.VE%!5'!8b<&#<.1!5'! <%$7-'11E%! 5'!5.5%1!'$! 1#&.#1! 5#P#8.#12! 7'-$#8#&5%!,+'!%1!1#&.#1! 7-%5+)#5%1! &.!:%&8'! 1'e.$!5'!$'OY%-!,+.O#5.5'B!!U! WF! .&.OXP#<.! 8'$! +$.! ,+.O#5.5'! 5'!#$.P'$! 7-XT#$.!.! 5.! WF! 5#P#8.O! 7.5-E%! ["(WF\B! S.! ,+.O#5.5'! "(WF2! -'<%$'&5.VE%! /W! jMK@J! k9W>@A! /WBjMK@J! KLLJl2! 1E%! P'-.5%1! .7-%T#$.5.$'&8'! gM! ,+.5-%1! 7%-! 1'P+&5%2! <%$! <.5.! ,+.5-%! 1'&5%! <%$7%18%! 7%-! JmM! O#&Y.1! .8#I.1! '&8-'O.V.5.1! '!nMJ! 7#T'O1! 7%-! O#&Y.2! '$! +$.! WF! <%$! -'O.VE%! 5'! .17'<8%! #P+.O! .! JTgB! 911%! P'-.2! .7-%T#$.5.$'&8'2! KjG! C071! [GL2Ln! ,+.5-%1`1'P! T! JmM! O#&Y.1`,+.5-%! T! nMJ! 7#T'O1`O#&Y.!T!m!0#81!5'!O+$#&d&<#.!T!m! 0#81!5'!<-%$#&d&<#.\B!Z11.!8.T.!5'!0#81!5'I'!7%5'-!1'-!8-.&1$#8#5.!'$!+$!<.&.O!5'!WF!5'! j!Cop![&%!<.1%!5%!/-.1#O\2!,+'!1+7%-8.!+$.!8.T.!5'!0#81!5.!%-5'$!5'!KL2g!C0712!<%$!.! $%5+O.VE%! +8#O#).5.B! U1! 8b<&#<.1! .8+.#1! 5'! <%$7-'11E%! 7'-$#8'$! '11.! 8.T.! 5'! <%$7-'11E%![KjGqKL2g\!'!$+#8%!$.#12!&%1!8-.)'&5%!.!7%11#0#O#5.5'!5'!8'-!+$.!,+.O#5.5'! 5'!#$.P'$!.#&5.!$'OY%-!,+'!.!%08#5.!&.!"(WFB!U11#$2!&%!$'1$%!<.&.O!5'!j!Co)2!.! 8-.&1$#11E%! 5.! ,+.O#5.5'! <Y.$.5.! 5'! .O8.! 5':#&#VE%! [o(WF\! b! 7%11]I'O2! <%$! %1! 1'P+#&8'1!7.-d$'8-%1q!.7-%T#$.5.$'&8'!gM!,+.5-%1!7%-!1'P+&5%2!KLGM!7#T'O1!7%-!O#&Y.2! ?@A@$ 3*.'/+8$ &,0$ /$ /&(*"/"#$ )*+(/3$ "#$ ?B$ "#$ 15/($ ,C7*"/$ .! +$.! 5#18d&<#.! 5'! .7-%T#$.5.$'&8'! g! I')'1! .! .O8+-.! 5.! 8'O.2! ,+'! 7.11.! .! 8'-! +$.! -'O.VE%! 5'! .17'<8%! 5'! KjTLB! S'11.! 5#18d&<#.! '! <%$! '11.! -'O.VE%! 5'! .17'<8%2! %! d&P+O%! 5'! I#1+.O#).VE%! Y%-#)%&8.O! b! 5'! gM! P-.+12! 7%11#0#O#8.&5%! .%! 8'O'17'<8.5%-! +$.! $.#%-! 1'&1.VE%! 5'! 7-'1'&V.!&.!<'&.![#$'-1E%\B!!6-.V.1!i1!8b<&#<.1!5'!<%$7-'11E%!5'!5.5%12!.!$'OY%-.!'$! +$!1#18'$.!5'!WF!5#P#8.O!8.$0b$!1'!:.)!1'&8#-!&.!,+.O#5.5'!5%!;+5#%B!('&8-%!5.!$'1$.! :.#T.!5'!j!Co)!b!8.$0b$!7%11]I'O!8-.&1$#8#-!;+5#%!&%!7.5-E%!HBK![$+O8#<.&.O\2!5.&5%! .%!8'O'17'<8.5%-2!.P%-.!1%0!%!.17'<8%!5.!1'&1#0#O#5.5'!.+5#8#I.2!+$.!$.#%-!1'&1.VE%!5'! #$'-1E%!&.!<'&.B! ! U1!8b<&#<.1!5'!<%$7-'11E%!5#P#8.O!&%1!7'-$#8'$!8.$0b$!.!.O8'-&.8#I.!5'!1'!8'-! I;-#%1!7-%P-.$.1!5'!$'&%-!,+.O#5.5'!5'!5':#&#VE%2!7%-!'T'$7O%!"(WF2!.%!#&Ib1!5'!1'! 8'-!+$!f&#<%!7-%P-.$.![;+5#%!7-#&<#7.O!'!I]5'%!7-#&<#7.O\!5'!$.#%-!,+.O#5.5'![o(WF\! %<+7.&5%! 8%5.! .! :.#T.! 5'! j! Co)B! Z11.! &%I.! 7%11#0#O#5.5'! b! %! ,+'! <Y.$.$%1! 5'! 9/5)#(+.4+'9'JK.B!!W%5%1!%1!7-%P-.$.1!'$!+$!$'1$%!<.&.O!5'!j!Cop!7%5'-#.$!'18.-! -'O.<#%&.5%1!.!+$!$'1$%!<%&8'f5%!%+!&E%B!>$!'T'$7O%!5'!-'O.<#%&.$'&8%!7%5'-#.!1'-! .!8-.&1$#11E%!5'!+$!e%P%!5'!:+8'0%O2!%&5'!+$.!<d$'-.!7%5'-#.!'18.-!7%1#<#%&.5.!.8-;1! 5'! +$! 5%1! P%O12! %+8-.! <d$'-.! 7%5'-#.! '18.-! 7%1#<#%&.5.! &%! %+8-%! P%O2! +$.! %+8-.! &%! <'&8-%! 5%! '18;5#%! '8<B! U%! 8'O'17'<8.5%-! 1'-#.! 5.5.! .! %7VE%! 5'! '1<%OY'-! ,+.O! <d$'-.!

(4)

I#1+.O#).-!'$!+$!5'8'-$#&.5%!$%$'&8%2!%+!$'1$%!I#1+.O#).-!8%5.1!1#$+O8.&'.$'&8'B! r+.&5%! %! <%&8'f5%! 5.! $+O8#7-%P-.$.VE%! '18;! -'O.<#%&.5%2! $+#8.1! I')'1! %! 7-%<'11%! b! <Y.$.5%!5'!$+O8#<d$'-.B!!Z$! +$.! $+O8#7-%P-.$.VE%2! '&8-'8.&8%2! %1! I;-#%1! 7-%P-.$.1! 7%5'$!1'-!<%$7O'8.$'&8'!#&5'7'&5'&8'12!%!,+'!&%1!O'I.!.!-'I#1#8.-!%!<%&<'#8%!5'!<.&.OB! S.!WF!.&.OXP#<.2!%!<.&.O!5'!j!Co)![%+!1'e.2!%!<.&.O!5'!:-',_D&<#.\!'-.!<%&:+&5#5%!<%$! %! <.&.O! 5'! 7-%P-.$.VE%! [&%-$.O$'&8'! .11%<#.5%! .! +$.! -.5#%5#:+1%-.\B! UP%-.! &E%! 7-'<#1.! 1'-! $.#1! .11#$B! Z$! +$! $'1$%! <.&.O! 5'! :-',_D&<#.! 7%5'$%1! 8'-! I;-#%1! 7-%P-.$.1!5#:'-'&8'1B!

! ^!#$7.<8%!5.!WF!5#P#8.O!b!$+#8%!$.#1!1#P&#:#<.8#I%2!&%!'&8.&8%2!5%!,+'!.!1#$7O'1! 8-%<.! 5'! +$! 1#18'$.! 5'! 8-.&1$#11E%! .&.OXP#<%! 7.-.! 5#P#8.O2! '! $+#8%! $.#1! 5%! ,+'! +$.! $'OY%-.!5.!,+.O#5.5'!5'!#$.P'$!'!5'!1%$B!C.#1!5%!,+'!#11%2!+$!1#18'$.!5'!WF!5#P#8.O! 7'-$#8'!+$!&]I'O!5'!:O'T#0#O#5.5'!#&.8#&P]I'O!<%$!.!5#:+1E%!.&.OXP#<.B!>$!<%$7%&'&8'! #$7%-8.&8'! 5'11.! :O'T#0#O#5.5'! b! .! Y.0#O#5.5'! 5'! 'T7.&5#-! .1! :+&Vc'1! 5%! 1#18'$.! 7%-! .7O#<.Vc'1!<%&18-+]5.1!1%0-'!.!0.1'!5'!+$!1#18'$.!7.5-E%!5'!-':'-D&<#.B!!W.#1! .7O#<.Vc'1! 1E%! 7-%P-.$.1! <%$7+8.<#%&.#1! -'1#5'&8'1! '$! +$! 5#17%1#8#I%! -'<'78%-! %+! 7-%I'&#'&8'1! 5'! 5.5%1! '&I#.5%1! <%&e+&8.$'&8'! [$+O8#7O'T.5%1\! <%$! %! ;+5#%! 7-#&<#7.O! '! I]5'%! 7-#&<#7.O!5'!+$!7-%P-.$.!8'O'I#1#I%B!!U11#$2! +$.! 5.1! <.-.<8'-]18#<.1! $.#1! #$7%-8.&8'1! 5.! WF! 5#P#8.O! b! .! #&8'P-.VE%! 5'! +$.! <.7.<#5.5'! <%$7+8.<#%&.O! 1#P&#:#<.8#I.! &%! 5#17%1#8#I%! -'<'78%-2! 7'-$#8#&5%! %! 1+-P#$'&8%! 5'! +$.! I.18.! P.$.! 5'! &%I%1! 1'-I#V%12! <%$%!.!%:'-8.!5'!P+#.1!'O'8-s&#<%1!5'!7-%P-.$.12!%!<%&8-%O'!5'!.<'11%!'!.!7-%8'VE%!5'! <%&8'f5%2!.!5#18-#0+#VE%!5'!e%P%1!'O'8-s&#<%12!%!.<'11%!.!1'-I#V%1!0.&<;-#%1![W@0.&t#&P\2! 1'-I#V%1! 5'! 1.f5'! [W@Y'.O8Y\2! 1'-I#V%1! '5+<.<#%&.#1! [W@O'.-&#&P\2! 1'-I#V%1! 5'! P%I'-&%! [W@P%I'-&$'&8\!'2!'$!'17'<#.O2!%1!7-%P-.$.1!&E%@O#&'.-'1B!

! >$!7-%P-.$.!&E%@O#&'.-!b!+$!7-%P-.$.!5'!WF!<%$7%18%!&E%!.7'&.1!7'O%!;+5#%! 7-#&<#7.O! '! I]5'%! 7-#&<#7.O2! $.1! 8.$0b$! 7%-! %+8-%1! 5.5%1! 8-.&1$#8#5%1! '$! <%&e+&8%B! Z11'1!5.5%1!1'!<%&18#8+'$!5'!%+8-%1!;+5#%1!'!I]5'%12!.Ob$!5%!7-#&<#7.O2!#$.P'&12!8'T8%1! '8<2!'!+$!.7O#<.8#I%!-'O.<#%&.&5%!8'$7%-.O$'&8'!'!'17.<#.O$'&8'!8%5%1!'11'1!%0e'8%1!5'! $]5#.B!Z11'!-'O.<#%&.$'&8%!7%5'!1'-!P+#.5%!7%-!#&8'-.Vc'1!5%!+1+;-#%!8'O'17'<8.5%-2!.%! ,+.O!7%5'-;!1'-!5'O'P.5%!%!<%&8-%O'!5%!:O+T%!5'!+$!7-%P-.$.!8'O'I#1#I%2!5'8'-$#&.&5%! 1'!+$!5'8'-$#&.5%!<%&8'f5%!5'I'!1'-!'T#0#5%!%+!&E%!'2!'$!1'&5%2!.!:%-$.!<%$%!1'-;! 'T#0#5%B! ?%$%! %! :O+T%! 5'! +$! 7-%P-.$.! 8'O'I#1#I%K! 5'#T.! 5'! 1'-! <%&8]&+%! '$! 1+.! <%&<'7VE%!'!<%$!I;-#%1!<.$#&Y%1!.O8'-&.8#I%1!5'!'T#0#VE%2!'11'!7-%P-.$.!b!<Y.$.5%!5'! &E%@O#&'.-B!

! U!<.7.<#5.5'!<%$7+8.<#%&.O!&'<'11;-#.!.%!&%I%!1#18'$.!7%5'!1'-!#&8'P-.5.!&%! 7-X7-#%!5#17%1#8#I%!'T#0#5%-q!+$!.7.-'OY%!5'!WF!5#P#8.O2!+$!<'O+O.-2!+$!=(U!'8<B!?%$%! Y;!+$!P-.&5'!O'P.5%!5'!WF1!.&.OXP#<.12!+$.!1%O+VE%!1#$7O'1!7.-.!%:'-'<'-!'11'1!&%I%1! 1'-I#V%1! b! +8#O#).-2! e+&8%! i! WF2! +$! %+*+7#0/$ "#$ 45,&#++/0#.7,-! <.7.)! 5'! 8-.8.-! <%--'8.$'&8'!%!1#&.O!5'!-.5#%5#:+1E%2!5'<%5#:#<;@O%!'!'T#0#-!&.!WF2!5'!:%-$.!<%&1#18'&8'2! /$45,15/0/DE,8$/+$/43*&/DF#+$#$,+$+#5)*D,+$/)/.D/",+2$G++#$%1#18'$.!5'!7-%<'11.$'&8%-$ b!<Y.$.5%!5'!<%&I'-1%-!5#P#8.O%[%+!$*)N).(%D.B\B!!U!4#P+-.!gBG!.7-'1'&8.!%!5#.P-.$.!'$! 0O%<%1! 5'! +$! -'<'78%-! 5'! WF! 5#P#8.O2! ,+'! 7%5'! '18.-! '$0+8#5%! %+! &E%! &%! .7.-'OY%! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

K_{!?%$%!%!O'#8%-!e;!5'I'!8'-!7'-<'0#5%2!$+#8%1!8'-$%1!+1.5%1!'$!WF!5#P#8.O!5'I'$!1'-!.5e'8#I.5%1!7.-.!1+.!}

#&8'#-.! <%$7-''&1E%B!F#1.&5%!1#$7O#:#<.-!%!8'T8%2!I.$%1!.5%8.-!.!1'P+#&8'!<%&I'&VE%B!F.$%1!<Y.$.-!%! 7-%P-.$.! 8'O'I#1#I%!1#$7O'1$'&8'! 5'! 7-%P-.$.2!%+!7-%P-.$.! 5'! WFB!>$!7-%P-.$.!<%$7+8.<#%&.O!1'-;! <Y.$.5%!5'!.7O#<.8#I%B!S%8'!,+'!&.!WF!5#P#8.O2!+$!7-%P-.$.!7%5'!8'-!'$0+8#5%!+$!.7O#<.8#I%B!

(5)

'T#0#5%-B! ^! 1#&.O! -'<'0#5%2! 5'7%#1! 5'! 5'$%5+O.5%! [1#&8%&#).5%! '! -'8#-.5%! 5%! <.&.O! 5'! :-',_D&<#.\2!b!1'7.-.5%![5'$+O8#7O'T.5%\!'!'&8-'P+'!7.-.!%1!5'<%5#:#<.5%-'1!5'!;+5#%!'! 5'!I]5'%2!'!7.-.!7-%<'11.$'&8%!'$!+$.!?=>B!S%8'!&.!:#P+-.!,+'!%!-'<'78%-!8'$!.<'11%! .!+$.!%+8-.!-'5'![-'5'!'T8'-&.!&.!:#P+-.\!.8-.Ib1!5.!,+.O!7%5'!-'<'0'-!%+!'&I#.-!5.5%12! <%&:%-$'!<%$.&5.5%!7'O%!.7O#<.8#I%!-'<'0#5%B!^!<.&.O!5'!.<'11%!.!'11.!-'5'!b!<Y.$.5%! 5'! <.&.O! 5'! -'8%-&%! %+! <.&.O! 5'! #&8'-.8#I#5.5'2! <%&:%-$'! I'-'$%1! &%! 5'<%--'-! 5%! <.7]8+O%B! !"#$%&'(%$) !"*$%+,%$,-(.(' !"#& /+ !"*+,0&%1$ !"*+,23%"$ -45 _6"#7)1( 2-89 :8 -8 21%"$,$&; <&%1$ =&))$&.% <&%1$,$&; 89,$&; 8"%" >/;").( 89,1. <4:,=? !

Figura 3.2. Receptor de TV digital

*CHC I.5%19")-1)+,)@./.%"'J)A9"),.5G():12"')

>$! 1#18'$.! 5'! WF! 5#P#8.O! b! +$! 1#18'$.! 8]7#<%! <O#'&8'`1'-I#5%-B! ^! 1'-I#5%-! <%$7c'! %! .$0#'&8'! 5'! +$.! -.5#%5#:+1%-.! [7.-8'! '1,+'-5.! 5.! 4#P+-.! gBg\! %+! 5'! +$! 1'-I#5%-! 5'! <%&8'f5%2!'!%!<O#'&8'!%!.$0#'&8'!5%!+1+;-#%!8'O'17'<8.5%-![7.-8'!5#-'#8.!5.!4#P+-.!gBg\B! !"#$%&'()(*+)%%' ,-./%0"%%&' 1'23(1./.4(5(6'2$4.7&' 689 ,: ;/+.<3(=> 1'23(2)( :"/."%(?'/@) !.@.:@-).0 *<4"+.@"A'%( =/@)-.@"A'% B$2"' B$2"' CD2)' CD2)' ,)-0"/.4(2)(*+)%%' E)+)<7&' !)+'23(1./.4(5(!)0'2$4.7&' !;689 ,: !)%)/+.<3(=> !)+'23(2)( :"/."%(?'/@) 6"224)F.-) *<4"+.@"A'%( =/@)-.@"A'% B$2"' CD2)' 1./.4(2)(=/@)-.@"A"2.2) !

Figura 3.3. Sistema de TV digital

! >$!7-%P-.$.!b!<%$7%18%!5'!+$!;+5#%!7-#&<#7.O!'!I]5'%!7-#&<#7.O2!<.78+-.5%!.%! I#I%! 5'! +$.! <d$'-.2! <%$%! &.! 4#P+-.! gBg! [O.5%! '1,+'-5%\2! %+! 7-%I'&#'&8'! 5'! +$! 1'-I#5%-! 5'! I]5'%2! '! 5'! 5.5%1! .5#<#%&.#12! #&<O+#&5%! %! .7O#<.8#I%! ,+'! 5':#&'! %! -'O.<#%&.$'&8%! '&8-'! %1! I;-#%1! %0e'8%1! 5'! $]5#.B! ^1! 5.5%1! .5#<#%&.#1! 7%5'$! I#-! '&<.71+O.5%1! &%! :%-$.8%! 9=! %+! '$! %+8-%! :%-$.8%2! <%$%! I'-'$%1! %7%-8+&.$'&8'B! ^! I]5'%! '! ;+5#%! 1E%! '&8-'P+'1! .%1! <%5#:#<.5%-'1! 5#P#8.#12! -'17%&1;I'#1! 7'O.! P'-.VE%! 5%1!

(6)

-'17'<8#I%1!:O+T%1!5'!I]5'%!7-#&<#7.O!'!;+5#%!7-#&<#7.O!<%$7-#$#5%1B!Z11'1!:O+T%1!$.#1! %1! :O+T%1! 5'! 5.5%1! 1E%! '&8E%! $+O8#7O'T.5%1!'$! +$! f&#<%!1#&.O2!5'&%$#&.5%!:O+T%!5'! 8-.&17%-8'![W"\B!Z11'!1#&.O!b!'&8E%!$%5+O.5%!7.-.!+$!<.&.O!5'!:-',_D&<#.!'!8-.&1$#8#5%2! &%!<.1%!5'!+$!1#18'$.!8'--'18-'2!&%!.-B!

! (%! O.5%! 5.! -'<'7VE%! [O.5%! 5#-'#8%! 5.! 4#P+-.! gBg\2! %! 1#&.O! b! -'<'0#5%! '! 5'$%5+O.5%! [-'8#-.5%! 5%! <.&.O! 5'! :-',_D&<#.! 1#&8%&#).5%\! '! '&8-'P+'! .%! 5'$+O8#7O'T.5%-2!,+'!1'7.-.!%1!:O+T%1!5'!;+5#%!7-#&<#7.O!'!I]5'%!7-#&<#7.O2!'&8-'P.&5%@ %1! .%1! 5'<%5#:#<.5%-'1! .7-%7-#.5%12! 5%1! :O+T%1! 5'! 5.5%12! ,+'! 1E%! '&8-'P+'1! 7.-.! 7-%<'11.$'&8%B!!^!7-%<'11.$'&8%!5%1!5.5%1!-'<'0#5%1!7%5'!5'$.&5.-!&%I%1!5.5%12!,+'! 1E%!0+1<.5%1!7'O%!<.&.O!5'!-'8%-&%B!(.5%1!8.$0b$!7%5'$!1'-!'&I#.5%1!7'O%!.7O#<.8#I%!i! '$#11%-.!%+!%+8-%!5'18#&%!,+.O,+'-!&.!-'5'!5%!<.&.O!5'!-'8%-&%B!!>$! 1#18'$.! 5'! WF! 5#P#8.O!b!<%$7%18%!7%-!+$!<%&e+&8%!5'!7.5-c'1!,+'!-'P+O.$!<.5.!+$!5%1!7-%<'5#$'&8%1! 5'1<-#8%1! &.! 4#P+-.! gBJ2! <Y.$.5%1! 7.5-c'1! 5'! -':'-D&<#.B! S.1! 1+01'Vc'1! 1'P+#&8'1! 5#1<+8#-'$%1!I;-#%1!5'11'1!7.5-c'12!1'P+#&5%!.!4#P+-.!gBJ!5'!<#$.!7.-.!0.#T%B! GHC:I 1J?!6 6>;KL 6>;KL(H :!,C 6>;KL(H M!,C 6>;KL(I1 6>;KL(**1 !JNIO(*1P CD2)' B$2"' !!!!! I:,HJ?!6 6>;KL M3LQR(M>SNR3T M3LQR(I>SNU3P 6>;K(H R(M;H**1SNR CD2)' B$2"' 6>;K(H R(M;H**1SNP !

Figura 3.4.Padrões de referência

*CHCDC ) !(-.6.8"FG()-()K&-.()

>$!1#&.O!5#P#8.O!<.--'P.2!'$!P'-.O2!$+#8.!#&:%-$.VE%!-'5+&5.&8'B!"'!'O#$#&.-$%1!'11.! -'5+&5d&<#.2!<%&1'P+#-'$%1!-'5+)#-!'$!$+#8%!.!,+.&8#5.5'!5'!0#81!P'-.5%1B!!Z$! +$! 1#18'$.! 5'! WF! 5#P#8.O2! 8b<&#<.1! 5'! <%$7-'11E%! 7'-<'78+.O$'&8'! 1'$! 7'-5.1! 1E%! '$7-'P.5.1!7.-.!%!1#&.O!5'!;+5#%2!O'I.&5%!'$!<%&8.!%!$%5'O%!71#<%.<f18#<%!Y+$.&%B!^! -'1+O8.5%!b!+$!;+5#%!5'!.O8.!,+.O#5.5'!'!<%$!0.#T.!8.T.!5'!0#81!P'-.5.B!

! ^! 1#18'$.! .$'-#<.&%! 5'! WF! 5#P#8.O! +1.! %! 7.5-E%! 5'! <%5#:#<.VE%! U?g`UW"?! kUW"?! U?g! GMMHlB! U! <%5#:#<.VE%2! 7-%7-#'8;-#.! 5.! '$7-'1.! (%O0h2! +8#O#).! j! <.&.#1! 5'! ;+5#%2! 1'&5%! H! <%$! .O8.! ,+.O#5.5'! [GM! .! GM! uo)\! '! +$! .7'&.1! 7.-.! .1! 0.#T.1! :-',_D&<#.12![GM!.!KGM!o)\B!!^!1#18'$.!'+-%7'+!5'!WF!5#P#8.O!+1.!%!7.5-E%!C=G![C=Z6@ K!3.h'-!G\!k9"^`9Z?!9"!KKKnG@g!KLLgl2!$.1!.OP+$.1!#$7O'$'&8.Vc'1!1'P+'$!%!7.5-E%! C=Z6@G!UU?!k9"^`9Z?!KgmKm@n!KLLnl2!8.$0b$!.5%8.5%!7'O%!1#18'$.!e.7%&D1B!!

! C=Z6@G! U5I.&<'5! U+5#%! ?%5#&P! [UU?\2! 8.$0b$! <%&Y'<#5%! <%$%! C=Z6@G! =.-8'!n2!%+!C=Z6@J!=.-8'!g2!b!<%&1#5'-.5%!%!'18.5%!5.!.-8'!7.-.!;+5#%!5'!.O8.!,+.O#5.5'! '$! +$.! 8.T.! 5'! 0#81! 8]7#<.! 5'! KGm! u071B! U0.#T%! 5'11.! 8.T.2! .! ,+.O#5.5'! 5%! ;+5#%! <%$'V.! .! 5'P-.5.-2! %! ,+'! 7%5'! 1'-! <%$7'&1.5%! 7%-! 8b<&#<.1! 5'! $'OY%-.$'&8%2! <%$%! "/A!["7'<8-.O!/.&5!A'7O#<.8#%&\!'!="![=.-.$'8-#<!"8'-'%\B!!"/A! b! +$.! 8b<&#<.! 5'! 'T8'&1E%!,+'!7'-$#8'!.!$'1$.!,+.O#5.5'!5'!1%$!i!.7-%T#$.5.$'&8'!$'8.5'!5.!8.T.!5'! 0#81B! U! <%$0#&.VE%! 5'! UU?! '! "/A! b! <Y.$.5.! 5'! oZ@UU?! [o#PY! '::#<#'&<h@UU?\! I'-1E%!K!k9"^`9Z?!KJJLj@g!GMMJl2!8.$0b$!<%&Y'<#5.!<%$%!v..<=O+1!IK-2!!="!.+$'&8.!.! ':#<#D&<#.! 5'! <%5#:#<.VE%! .#&5.! $.#12! .8-.Ib1! 5'! +$.! -'7-'1'&8.VE%! 7.-.$b8-#<.! 5.! #$.P'$!'18b-'%!5'!+$!1#&.O!5'!'&8-.5.B!U!<%$0#&.VE%!5'!UU?2!"/A!'!="!b!<Y.$.5.! 5'!oZ@UU?![o#PY!'::#<#'&<h@UU?\!I'-1E%!G!k9"^`9Z?!KJJLj@g!GMMJlB!

(7)

! ^!1#18'$.!0-.1#O'#-%!5'!WF!5#P#8.O!.5%8%+!%!7.5-E%!C=Z6@J!7.-.!.!<%5#:#<.VE%! 5%!;+5#%!7-#&<#7.O!5'!+$!7-%P-.$.!kU/SW!S/A!KHjMG@G!GMMnl2!<%$!.1!<.-.<8'-]18#<.1! .7-'1'&8.5.1!&.!W.0'O.!gBKB!

Tabela 3.1.Codificação de áudio no sistema brasileiro de TV digital.

! L181#%(215);.M(5)1)NO31.5) L181#%(215)=(2%P%1.5) ="-2G() 9"^`9Z?!KJJLj@g![C=Z6@J!UU?\! 9"^`9Z?!KJJLj@g![C=Z6@J!UU?\! Q$31'R=126.') UU?R3J![7.-.!$+O8#<.&.O!HBK\! oZ@UU?!IKR3J![7.-.!'18b-'%\! oZ@UU?!IGR3g![5%#1!<.&.#1\! +"M")-1)"9(5%2"/19) Jmto)! Jmto)! *CHCHC ) !(-.6.8"FG()-(),$-1()

>$! 1#&.O! 5'! I]5'%! 5#P#8.O! <.--'P.! $+#8.! #&:%-$.VE%! -'5+&5.&8'! '17.<#.O$'&8'! [-'5+&5d&<#.!#,)+'NL/'0+.\!'!8'$7%-.O$'&8'![-'5+&5d&<#.!#,)*+NL/'0+.$\B!!Z$! +$! ,+.5-%!5'!+$!I]5'%!&E%!%<%--'2!'$!P'-.O2!$+5.&V.!.0-+78.!5'!+$!7#T'O!7.-.!+$!7#T'O! <%&1'<+8#I%2! 'T<'8%! &%1! <%&8%-&%1! 5%1! %0e'8%1B! Z$! 7.-8#<+O.-2! 7%5'$%1! '$7-'P.-! .! <%5#:#<.VE%! *=Z6! k9"^`9Z?! KMLKm@K! KLLJl! '$! <.5.! ,+.5-%! 5%! I]5'%! 7.-.! 8#-.-$%1! 7-%I'#8%!5'11.!-'5+&5d&<#.!'17.<#.OB!Z11.!8b<&#<.2!.7O#<.5.!,+.5-%!.!,+.5-%2!1'!<%&18#8+#! .! 0.1'! 5.! <%5#:#<.VE%! <Y.$.5.! C*=Z6! [C%8#%&! *=Z6\B! Z&8-'8.&8%2! .%! '$7-'P.-$%1! '11.! <%5#:#<.VE%2! '18.-'$%1! O'I.&5%! '$! <%&8.! .7'&.1! .! -'5+&5d&<#.! #&8-.@,+.5-%2! ,+.&5%! .! $.#%-! -'5+&5d&<#.! 7%5'! '18.-! &.1! #&:%-$.Vc'1! <%&8#5.1! '$! ,+.5-%1! <%&1'<+8#I%1![-'5+&5d&<#.!#&8'-@,+.5-%1\2!%!,+'!b!'T7O%-.5%!&%!7.5-E%!C=Z6!I]5'%B! ! S%! 7.5-E%! C=Z6@G! I]5'%! k9"^`9Z?! KgmKm@G! GMMMl2! <.5.! 0O%<%! [<%&e+&8%! 5'! mTm!7#T'O1\!7%5'!1'-!<%5#:#<.5%!+1.&5%!.7'&.1!.!#&:%-$.VE%!#&8-.@,+.5-%B!r+.5-%1!'$! ,+'!8%5%1!%1!0O%<%1!1E%!<%5#:#<.5%1!5'11.!:%-$.!1E%!5'&%$#&.5%1!,+.5-%1!9B!

! >$! $.<-%0O%<%! [<%&e+&8%! 5'! KjTKj! 7#T'O1\! 7%5'! 8.$0b$! 1'-! <%5#:#<.5%! 5'! :%-$.! 7-'5#8#I.B! U! 7-'5#VE%! C=Z6!7%5'!1'-!:'#8.!0.1'.5.!'$! ,+.5-%1!7.11.5%1!'!'$! ,+.5-%1!:+8+-%1!5.!1',_D&<#.!5'!+$! I]5'%B!r+.&5%!.!7-'5#VE%!b!:'#8.!0.1'.5.!'$!+$! ,+.5-%!7.11.5%2!b!<%5#:#<.5%!%!'--%!5'!7-'5#VE%![5#:'-'&V.!5%!$.<-%0O%<%!,+'!1'!,+'-! <%5#:#<.-! 7.-.! %! $.<-%0O%<%! 5'! -':'-D&<#.! 5%! ,+.5-%! 7.11.5%\2! +1.&5%! %1! $'1$%1! 7-%<'5#$'&8%1!+1.5%1!7.-.!%1!$.<-%0O%<%1!#&8-.@,+.5-%12!'!%!I'8%-!5'!$%I#$'&8%![,+'! 5;! .! 7%1#VE%! -'O.8#I.! 5%! $.<-%0O%<%! ,+'! 1'! ,+'-! <%5#:#<.-! 7.-.! %! $.<-%0O%<%! 5'! -':'-D&<#.! 5%! ,+.5-%! 7.11.5%\B! r+.5-%1! <%5#:#<.5%1! +1.&5%! '11'! 8#7%! 5'! 7-'5#VE%! 1E%! <Y.$.5%1! ,+.5-%1! =B! S%! C=Z6@G! I]5'%2! .! 7-'5#VE%! b! 1'$7-'! 0.1'.5.! &%! 7-#$'#-%! ,+.5-%!5%!8#7%!9!%+!=2!.&8'-#%-B!C.<-%0O%<%1!8.$0b$!7%5'$!1'-!<%5#:#<.5%1!0.1'.5%1! &%! 7-#$'#-%! ,+.5-%! 9! %+! =2! 7%18'-#%-! %+! .&8'-#%-B! S'11'!<.1%!8'-'$%1! 5%#1! ,+.5-%1!5'! -':'-D&<#.! 7.-.! .! 7-%<+-.! 5%! $'OY%-! <.1.$'&8%B! U! <%5#:#<.VE%! 7%5'! 1'-! -'.O#).5.! 0.1'.5.! &%! ,+.5-%! .&8'-#%-2! &%! ,+.5-%! 7%18'-#%-2! %+! .#&5.! 0.1'.5.! &.!#&8'-7%O.VE%!5%! ,+.5-%! .&8'-#%-! '! 7%18'-#%-B! r+.5-%1! <%5#:#<.5%1! +1.&5%! '11'! 8#7%! 5'! 7-'5#VE%! 1E%! <Y.$.5%1!,+.5-%1!/B!

! ^! 7.5-E%! C=Z6@G! I]5'%! .5$#8'! I;-#%1! :%-$.8%1! 5'! ,+.5-%1! '! 5#:'-'&8'1! -'1%O+Vc'1! 7.-.! .1! <%$7%&'&8'1! 5'! <-%$#&d&<#.! [1+0.$%18-.P'$! 5'! <-%$#&d&<#.\B! ('! :.8%2! %! C=Z6@G! '17'<#:#<.! I;-#%1! <%&e+&8%1! 5'! 7.-d$'8-%1! 5'! -'18-#VE%2! ,+'! 1E%! 5':#&#5%1!&%1!1'+1!7'-:#1!'!&]I'#1B!>$!7'-:#O!'17'<#:#<.!.1!:.<#O#5.5'1!5'!<%5#:#<.VE%!,+'! 1'-E%! +8#O#).5.1! [7%-! 'T'$7O%2! 8#7%1! 5'! ,+.5-%12! 1+0.$%18-.P'$! '8<\B! >$! &]I'O!

(8)

'17'<#:#<.! .! -'1%O+VE%! 5%1! ,+.5-%12! .1! 8.T.1! 5'! 0#81! '8<B! =.-.! .! WF! 5#P#8.O2! C=Z6@G! I]5'%!5':#&'!%!7'-:#O!7-#&<#7.O![+8#O#).!%1!,+.5-%1!92!=!'!/!'!+$.!1+0.$%18-.P'$!5'!<%-! JqGqM\!'!%1!&]I'#1!7-#&<#7.O![nGM!7#T'O1Ò#&Y.!T!JmM!O#&Y.1!T!gM!,+.5-%1`1'P\!'!.O8%![KLGM! 7#T'O1Ò#&Y.!T!KMmM!O#&Y.1!T!gM!,+.5-%1`1'P\2!-'17'<8#I.$'&8'!7.-.!"(WF!'!o(WFB!^1! 1#18'$.1!.$'-#<.&%2!'+-%7'+!'!e.7%&D1!5'!WF!5#P#8.O!.5%8.$!%!C=Z6@G!I]5'%!<%$%!1'+! 7.5-E%!7.-.!<%5#:#<.VE%!5%!I]5'%B! ! ^!1#18'$.!0-.1#O'#-%!'$7-'P.!+$.!8b<&#<.!5'!<%5#:#<.VE%!$.#1!-'<'&8'q!%!oBGjJ! k9"^`9Z?! KJJLj@KM! GMMHl2! 8.$0b$! <%&Y'<#5%! <%$%! C=Z6@J! =.-8! KM! %+! C=Z6@J! UF?![U5I.&<'5!F#5'%!?%5#&P\B!^!%0e'8#I%!5%!7-%e'8%!oBGjJÙF?!:%#!<-#.-!+$!7.5-E%! <.7.)!5'!7-%I'-!+$!I]5'%!5'!0%.!,+.O#5.5'!.!+$.!8.T.!1+018.&<#.O$'&8'!$.#1!0.#T.!5%! ,+'!%1!7.5-c'1!.&8'-#%-'1![C=Z6@G!'&8-'!'O'1\2!1'$!.+$'&8.-!$+#8%!1+.!<%$7O'T#5.5'2! 7.-.!:.<#O#8.-!+$.!#$7O'$'&8.VE%!0.-.8.!'!':#<#'&8'B!>$!%0e'8#I%!.5#<#%&.O!'-.!:%-&'<'-! :O'T#0#O#5.5'! 1+:#<#'&8'! 7.-.! 7'-$#8#-! 1+.! .7O#<.VE%! '$! +$.! I.-#'5.5'! 5'! 1#18'$.1! 5'! 8.T.1!5'!8-.&1$#11E%!.O8.!'!0.#T.2!'!8.$0b$!5'!-'1%O+Vc'1!5'!I]5'%!.O8.!'!0.#T.B!oBGjJ! <%&8b$! I;-#.1! :.<#O#5.5'1! &%I.1! ,+'! 7'-$#8'$! +$.! <%$7-'11E%! 5'! I]5'%! $+#8%! $.#1! ':#<#'&8'! '! :O'T]I'OB! U1! 8b<&#<.1! '$7-'P.5.1! :.)'$! 5%! oBGjJ! +$! 7.5-E%! 1#P&#:#<.8#I.$'&8'! $'OY%-! 5%! ,+'! %1! 7.5-c'1! .&8'-#%-'1! 1%0! +$.! I.-#'5.5'! 5'! <#-<+&18d&<#.1!'!.$0#'&8'1!5'!.7O#<.VE%2!'$!7.-8#<+O.-!%!.$0#'&8'!5'!WF!5#P#8.O2!%&5'! %:'-'<'!+$!5'1'$7'&Y%!-.5#<.O$'&8'!$'OY%-!5%!,+'!%!C=Z6@G!I]5'%2!'$!'17'<#.O!&.1! 1#8+.Vc'1!5'!.O8.!-'1%O+VE%!'!.O8.!8.T.!5'!0#812!,+.&5%2!<%$!.!$'1$.!,+.O#5.5'!5'!I]5'%2! P'-.!+$.!8.T.!HMw!%+!$'&%1!5%!,+'!.!P'-.5.!7'O%!C=Z6@GB!(.!$'1$.!:%-$.!,+'!%! 7.5-E%! C=Z6@G! I]5'%2! oBGjJ! b! 5#I#5#5%! '$! 7'-:#1! '! &]I'#1B! S%! <.1%! 5%! 1#18'$.! 0-.1#O'#-%!5'!WF!5#P#8.O!1E%!+1.5%1!%1!7'-:#1!.O8%![o#=\!7.-.!%1!-'<'78%-'1!:#T%1!'!$XI'#1! '! %! 7'-:#O! 0.1'! [/=\! 7.-.! -'<'78%-'1! 7%-8;8'#1! kU/SW! S/A! KHjMG@K! GMMnl2! <%&:%-$'! #&5#<.!.!W.0'O.!gBGB!

Tabela 3.2. Codificação de vídeo no sistema brasileiro de TV digital.

! L181#%(215);.M(5)1)NO31.5) L181#%(215)=(2%P%1.5) ="-2G() 9W>@W!oBGjJ![C=Z6@J!UF?\! 9W>@W!oBGjJ![C=Z6@J!UF?\! Q$31'R=126.') o=R3JBM! /=R3KBg! QS912()-1)'.0T"5)-()0$31')) JmM![Jqg!'!KjqL\2!nGM![KjqL\2!KMmM! [KjqL\! "rF6U! [KjMTKGM! %+! KjMTLM\2! rF6U![gGMTGJM!%+!gGMTKmM\!'!?94! [gHGTGmm\x!8%5%1!'$!Jqg!'!KjqL!

+"M")-1)U&"-2(5) gM!'!jM!o)! KH!'!gM!o)!

*CHC*C ) I.5%19")-1)+2"05#(2%1)

W.&8%! %1! 1#18'$.1! .$'-#<.&%2! '+-%7'+! '! e.7%&D1! ,+.&8%! %! 1#18'$.! 0-.1#O'#-%! 5'! WF! 5#P#8.O!7.5-%&#).$!.!:%-$.!<%$%!#&:%-$.Vc'1!.+5#%I#1+.#12!e+&8.$'&8'!<%$!%1!5.5%12! 5'I'$! 1'-! $+O8#7O'T.5.1! '$! +$! f&#<%! :O+T%2! .5%8.&5%! %! $'1$%! 7.5-E%! 5'! $+O8#7O'T.VE%2! C=Z6@G! "h18'$% k9"^`9Z?! KgmKm@K! GMMMl2! <%$! 7%+<.1! I.-#.Vc'1B! C=Z6@G! "h18'$! .5#<#%&.! .%1! :O+T%1! 'O'$'&8.-'1!5'!;+5#%!7-#&<#7.O!'!I]5'%!7-#&<#7.O! #&:%-$.Vc'1!7.-.!1+.1!'T#0#Vc'1!1#&<-%&#).5.1B!U!1#&<-%&#).VE%!b!-'.O#).5.!1'P+#&5%!%! 7.-.5#P$.!5'!'#T%!5%!8'$7%![8#$'O#&'\!7'O.!.5#VE%!5'!<.-#$0%1!5'!8'$7%![8#$'18.$71\! .! <%&e+&8%1! 5'! .$%18-.1! <%5#:#<.5.1! 5'! I]5'%! '! ;+5#%2! 0.1'.5.1! '$! +$! -'OXP#%! <%$7.-8#OY.5%B!U!P'-.VE%!5%1!:O+T%1!5'!5.5%1!8.$0b$!1E%!5'8'-$#&.5.1!7'O%!7.5-E%B! F'e.$%12!&%!'&8.&8%2!7-#$'#-%!.!$+O8#7O'T.VE%2!7.-8#&5%!5'!:O+T%1!5'!5.5%1!e;!P'-.5%1B!

(9)

3.2.3.1. Multiplexação de dados

^1!:O+T%1!5'!5.5%1!7%5'$!1'-!8-.&17%-8.5%1!.8-.Ib1!5'!1'-I#V%1!1]&<-%&%1![:-.<.$'&8'! .<%7O.5%1\2! 1#&<-%&#).5%1! [:%-8'$'&8'! .<%7O.5%1\! %+! .11]&<-%&%1! [5'1.<%7O.5%1\B! ^! 1'-I#V%!5'!8-.&17%-8'!1]&<-%&%!.11+$'!,+'!%1!:O+T%1!5'!5.5%1!1E%!1#&<-%&#).5%1!'&8-'!1#2! 1'P+#&5%! %! 7.-.5#P$.! 5'! '#T%! 5%!8'$7%![8#$'O#&'\!7'O.!.5#VE%!5'!<.-#$0%1!5'!8'$7%! [8#$'18.$71\B! ^1! :O+T%1! 5'! 5.5%12! &%! '&8.&8%2! &E%! '18E%! -'O.<#%&.5%1! i! 8'$7%-#).VE%! 5%1! :O+T%1! 5'! ;+5#%! 7-#&<#7.O! '! I]5'%! 7-#&<#7.OB! U! 4#P+-.! gBH! #O+18-.! %! 7-%<'5#$'&8%B! S%8'!,+'!%1!<.-#$0%1!5'!8'$7%!.11%<#.5%1!.%1!:O+T%1!5'!5.5%1!1E%!5#:'-'&8'1!5.,+'O'1! .11%<#.5%1!.%1!:O+T%1!5'!;+5#%!7-#&<#7.O!'!I]5'%!7-#&<#7.OB! 65@ 6>;K(L :V%@)0 !>65@ 6>;K(L :V%@)0 W W X X F F Y$2"' <-"/+"<.4 AD2)' <-"/+"<.4

_Z

_2.2'% Y$2"' <-"/+"<.4 AD2)' <-"/+"<.4 Y$2"' <-"/+"<.4 AD2)' <-"/+"<.4

_Z

_2.2'% !

Figura 3.5.Transporte de dados síncronos

! ^! 1'-I#V%! 5'! 8-.&17%-8'! 1#&<-%&#).5%! .11+$'! ,+'! %1! :O+T%1! 5'! 5.5%1! 1E%! 1#&<-%&#).5%1! '&8-'! 1#! '! 8.$0b$! <%$! %1! :O+T%1! 5'! ;+5#%! 7-#&<#7.O! '! I]5'%! 7-#&<#7.O2! 1'$7-'!1'P+#&5%!%!7.-.5#P$.!5'!'#T%!5%!8'$7%![8#$'O#&'\2!7'O.!.5#VE%!5'!<.-#$0%1!5'! 8'$7%![8#$'18.$71\B!S'11'!<.1%2!%1!<.-#$0%1!5'!8'$7%!.11%<#.5%1!.%1!:O+T%1!5'!5.5%1! 1E%!#P+.#1!i,+'O'1!.11%<#.5%1!.%1!:O+T%1!5'!;+5#%!7-#&<#7.O!'!I]5'%!7-#&<#7.OB!

! 4O+T%1! 5'! 5.5%1! &%! 8-.&17%-8'! 1]&<-%&%! '! 1#&<-%&#).5%! 1X! 7'-$#8'$! %! 1#&<-%&#1$%!,+.&5%!%!#&18.&8'!5'!8'$7%!5'!1#&<-%&#).VE%!b!5'8'-$#&]18#<%B!U7O#<.Vc'1! #&8'-.8#I.12! %&5'! .! 1#&<-%&#).VE%! b! 5.5.! '$! +$! 8'$7%! .O'.8X-#%! 5'8'-$#&.5%! 7'O%! +1+;-#%!8'O'17'<8.5%-2!.7O#<.Vc'1!%&5'!%!<%&8'f5%!b!P'-.5%!'$!8'$7%!5'!'T#0#VE%!'!&E%! 1'!7%5'!5'8'-$#&.-!%!8'$7%!'T.8%!%&5'!'I'&8%1!%<%--'-E%2!'!.7O#<.Vc'1!<+e%!<%&8'f5%!b! 5'8'-$#&.5%! '$! 8'$7%! 5'! 'T#0#VE%2! &E%! 7%5'$! 1'-! 1#&<-%&#).5.1! +1.&5%! %1! 1'-I#V%1! 1]&<-%&%!%+!1#&<-%&#).5%B!=.-.!8.&8%!'T#18'!%!1'-I#V%!5'!8-.&17%-8'!.11]&<-%&%B!

! "'-I#V%1!.11]&<-%&%1!#$7O#<.$! ,+'!&'&Y+$.!$.-<.!5'!8'$7%![8#$'18.$7\!'18;! .11%<#.5.! .%1! 5.5%1B! S%! '&8.&8%2! 7%5'! Y.I'-! 1#&<-%&#1$%! '&8-'! %1! I;-#%1! %0e'8%1! 8-.&17%-8.5%12!'!'&8-'!'11'1!%0e'8%1!'!%1!:O+T%1!5'!;+5#%!'`%+!I]5'%!7-#&<#7.OB!=.-.!8.&8%! %!7.-.5#P$.!5'!1#&<-%&#).VE%!5'!'#T%!5%!8'$7%!b!.0.&5%&.5%2!1'&5%!1+018#8+]5%!7'O%! 7.-.5#P$.! 5'! <.+1.O#5.5'`-'18-#VE%B! S%1! 1'-I#V%1! .11]&<-%&%12! e+&8%! <%$! %1! 5.5%1! b! $.&5.5%!%!.7O#<.8#I%![Y.<Y+-.5%!&.!4#P+-.!gBj\2!,+'!'17'<#:#<.2!'$!+$.!O#&P+.P'$!5'! 7-%P-.$.VE%! '17'<]:#<.2! %! <%$7%-8.$'&8%! -'O.8#I%! 5%1! 5.5%12!5%!;+5#%! 7-#&<#7.O!'!5%! I]5'%!7-#&<#7.O2!&%!8'$7%!'!&%!'17.V%B! 65@ 6>;K(L :V%@)0 !>65@ 6>;K(L :V%@)0 W W X X Y$2"' <-"/+"<.4 AD2)' <-"/+"<.4 _Z_2.2'% Y$2"' <-"/+"<.4 AD2)' <-"/+"<.4 Y$2"' <-"/+"<.4 AD2)' <-"/+"<.4 _Z_2.2'% !

Figura 3.6.Transporte de dados assíncronos

! ^! 1'-I#V%! .11]&<-%&%! b! .! f&#<.! :%-$.! 7.-.! .! 1#&<-%&#).VE%! <%$! 8'$7%! #&5'8'-$#&.5%B!ZO'2!&%!'&8.&8%2!'T#P'!+$.!O#&P+.P'$!7.-.!'17'<#:#<.VE%!5%!1#&<-%&#1$%! '2! &%! -'<'78%-2! +$.! $;,+#&.! <.7.)! 5'! #&8'-7-'8.-! '! 'T'<+8.-! %1! <%$.&5%1! 5'!

(10)

1#&<-%&#).VE%!'17'<#:#<.5%1!&'11.!O#&P+.P'$B!^!7.5-E%!C=Z6@G!"h18'$!'17'<#:#<.!%1! I;-#%1! 8#7%1! 5'! 1'-I#V%2! $.1! &E%! '17'<#:#<.! .! O#&P+.P'$! +1.5.! 7.-.! 1#&<-%&#).VE%! &%! 1'-I#V%!.11]&<-%&%B!Z11'!.11+&8%!1'-;!8'$.!5.!"'VE%!KBgB! ! U8b!.P%-.!7.-8#$%1!5%!7-'11+7%18%!,+'!%1!:O+T%1!5'!5.5%1!e;!'18.I.$!P'-.5%1B!^! 7.5-E%!C=Z6@G!"h18'$!'17'<#:#<.!8.$0b$!%!7-%<'11%!5'!P'-.VE%!5'11'1!:O+T%12!<%$%! 5#1<+8#5%!.!1'P+#-B! 3.2.3.2. Carrossel de Dados DSM-C C ?%$%!.!1#&8%&#).VE%!5'!+$!<.&.O!'17'<]:#<%!5'!WF!['2!.11#$2!5'!+$!:O+T%!$+O8#7O'T.5%! C=Z6@G! "h18'$\! 7%5'! 1'-! -'.O#).5.! '$! ,+.O,+'-! #&18.&8'2! 5.5%1! ,+'! &E%! 8'&Y.$! -'O.VE%!8'$7%-.O!7%-!$'#%!5'!<.-#$0%1!5'!8'$7%!5'I'$!1'-!'&I#.5%1!<#<O#<.$'&8'B!"'! .11#$!:%-!:'#8%2!%!-'<'0#$'&8%!5'11'1!5.5%1!b!#&5'7'&5'&8'!5%!#&18.&8'!5'!1#&8%&#).VE%B! =.-.! 5.-! 1+7%-8'! .! '11'! '&I#%! <]<O#<%2! 7-'I.O'<'! &%1!1#18'$.1!5'!WF!5#P#8.O! 8'--'18-'!.! +8#O#).VE%!5%!7-%8%<%O%!<.--%11'O!5'!5.5%1!'!<.--%11'O!5'!%0e'8%12!'17'<#:#<.5%!&%!7.5-E%! ("C@??![(#P#8.O!"8%-.P'!C'5#.!!!?%$$.&5!.&5!?%&8-%O\!k9"^`9Z?!KgmKm@j!KLLmlB! ! >$!<.--%11'O!5'!5.5%1!("C@??!7'-$#8'!%!'&I#%!5'!5.5%1!&E%!'18-+8+-.5%1B!U! '18-+8+-.VE%!:#<.!7%-!<%&8.!5%!1#18'$.!5'!WF!5#P#8.O!,+'!%!+8#O#).B!^!1#18'$.!e.7%&D1!5'! WF!5#P#8.O!:.)!+1%!5'11.!:.<#O#5.5'!5%!7.5-E%B!>$!<.--%11'O!5'!%0e'8%1!7'-$#8'!%!'&I#%! <]<O#<%! 5'! +$! 1#18'$.! 5'! .-,+#I%1B! U11#$2! .%! 1#&8%&#).-! +$! 5'8'-$#&.5%! <.&.O2! %! -'<'78%-!5'I'!1'-!<.7.)!5'!5'<%5#:#<.-!%1!5.5%1!-'<'0#5%1!'!<%O%<;@O%1!'$!+$.!;-'.!5'! $'$X-#.! 7.-.! ,+'! 7%11.$! 1'-! +8#O#).5%12! 7-'1'-I.&5%! .! '18-+8+-.! 5'! .-,+#I%1! '! 5#-'8X-#%1!'&I#.5.B!(.5%1!'&I#.5%1!8.&8%!&%1!1#18'$.1!.$'-#<.&%!'!'+-%7'+2!,+.&8%!&%! 1#18'$.!0-.1#O'#-%!5'!WF!5#P#8.O2!+8#O#).$!%!<.--%11'O!5'!%0e'8%1B!?.0'!%01'-I.-!,+'!$.#1! 5'! +$! <.--%11'O! 7%5'! 1'-! 8-.&1$#8#5%! 1#$+O8.&'.$'&8'2! '! ,+'! +$! <.--%11'O! 5'! %0e'8%1! 7%5'! :.)'-! +1%! 5'! -'<+-1%1! [.-,+#I%12! 5#-'8X-#%1! '! %+8-%1! %0e'8%1! k9"^`9Z?! KgmKm@j! KLLml\! ,+'! '18'e.$! 1'&5%! 8-.&1:'-#5%1! '$! %+8-%1! <.--%11b#1B! C.#1! .#&5.2! .7O#<.Vc'1! 8-.&1:'-#5.1!'$!.-,+#I%1!5'!+$!<.--%11'O!7%5'$!:.)'-!-':'-D&<#.!.!-'<+-1%1!7-'1'&8'1!&%! $'1$%! <.--%11'O! %+! .! -'<+-1%1! 5'!%+8-%1!<.--%11b#1B!=%-!'T'$7O%2!+$.!7;P#&.!oWC3! 8-.&1$#8#5.!'$!+$!<.--%11'O!7%5'!-':'-'&<#.-!+$.!#$.P'$!<+e%!<%&8'f5%!b!8-.&1$#8#5%! '$! +$! %+8-%! <.--%11'O! 5'! %0e'8%1B! ?.--%11'O! 5'! %0e'8%1! b! 5'! :.8%! +$! 7-%8%<%O%! 5'! 8-.&1$#11E%!<]<O#<.!5'!5.5%1B!^!-'1+O8.5%!b!+$!:O+T%!'O'$'&8.-!5'!5.5%1!,+'!<%&8b$!%! 1#18'$.! 5'! .-,+#I%1! 8-.&1$#8#5%! 5'! :%-$.! <]<O#<.B! U11#$2! 1'! +$! 5'8'-$#&.5%! -'<'78%-! &E%!-'<'0'+!+$!0O%<%!5'!5.5%1!'$!7.-8#<+O.-![5'I#5%!.!+$.!:.OY.!&.!8-.&1$#11E%!%+!7%-! 8'-! 1#&8%&#).5%! %! <.&.O! .7X1! .! 8-.&1$#11E%! 5'11'! 0O%<%\2! 0.18.! '17'-.-! 7'O.! 1+.! -'8-.&1$#11E%!<%--'8.B!

! ?%$%! $'&<#%&.5%! .&8'-#%-$'&8'2! '$! +$! 8-.&17%-8'! 5'! 5.5%1! .11]&<-%&%2!8%5.! '17'<#:#<.VE%!5'!1#&<-%&#1$%!'&8-'!%1!5.5%12!;+5#%!7-#&<#7.O!'!I]5'%!7-#&<#7.O!b!'&I#.5.! '$! +$! .7O#<.8#I%! [0O%<%! Y.<Y+-.5%! &.! 4#P+-.! gBj\B! Z11'! .7O#<.8#I%! 8.$0b$! I.#! 8-.&17%-8.5%!'$! +$!<.--%11'O!("C@??B!=.-.!,+'!%!.7O#<.8#I%!'&8-'!'$!'T'<+VE%2!+$! <%$.&5%! 5'I'!1'-!'&I#.5%!.%!-'<'78%-B!^!7.5-E%!C=Z6@G!"h18'$!8.$0b$! '17'<#:#<.! <%$%!#11%!7%5'!1'-!-'.O#).5%!.8-.Ib1!5%!'&I#%!5'!'I'&8%1!5'!1#&<-%&#1$%!("C@??![%+! 1#$7O'1$'&8'!'I'&8%1!("C@??\B!

(11)

3.2.3.3. F luxo de T ransporte

?.5.! :O+T%! 'O'$'&8.-! C=Z6@G! "h18'$! [;+5#%! 7-#&<#7.O2! I]5'%! 7-#&<#7.O2! :O+T%! 5%! <.--%11'O!5'!5.5%1!'8<B\!8'$!+$!#5'&8#:#<.5%-!f&#<%B!U1!'17'<#:#<.Vc'1!C=Z6@G!"h18'$! 5':#&'$!.#&5.!%!8'-$%!(+.4+'9'2!<Y.$.5%!5'!$*+2#J.!&%!<%&8'T8%!5.!WF!5#P#8.O2!<%$%! +$!P-+7%!<%$7%18%!5'!+$!%+!$.#1!:O+T%1!'O'$'&8.-'1!<%$!+$.!$'1$.!0.1'!8'$7%-.OB! ^! :O+T%! 5'! 8-.&17%-8'! $+O8#7O'T.5%! 7%5'! <%&8'-! I;-#%1! 1'-I#V%1! [7-%P-.$.1\! 1#$+O8.&'.$'&8'2!<.5.!+$!7%5'&5%!8'-!+$.!0.1'!5'!8'$7%!5#:'-'&8'B!

! "#$7O#:#<.5.$'&8'2! $+O8#7O'T.-! 1'-I#V%1! '$! +$! :O+T%! 5'! 8-.&17%-8'! 1#P&#:#<.! %-P.&#).-! %1! 7.<%8'1! 5%1! I;-#%1! :O+T%1! 'O'$'&8.-'12! 7'-8'&<'&8'1! .%1! 1'-I#V%1! <%&8'$7O.5%12!'$!+$!f&#<%!:O+T%B!=.-.!#11%2!b!&'<'11;-#%!#&1'-#-!&%!:O+T%!5'!8-.&17%-8'! #&:%-$.Vc'1!,+'!7'-$#8.$!.%!5'<%5#:#<.5%-!C=Z6@G!#5'&8#:#<.-!.!,+.O!1'-I#V%!+$!5.5%! :O+T%!'O'$'&8.-!7'-8'&<'B!Z11.1!#&:%-$.Vc'1!1E%!5#17%18.1!<%$%!+$!<%&e+&8%!5'!8.0'O.1! 5'!#&:%-$.VE%!'17'<]:#<.!5'!7-%P-.$.![="9!!!=-%P-.$!"7'<#:#<!9&:%-$.8#%&\B!>$.!="9! 7.-8#<+O.-2! 5'&%$#&.5.! =CW! [=-%P-.$! C.7! W.0O'\2! <%&8b$! .! O#18.! 5'! #5'&8#:#<.5%-'1! 5%1!:O+T%1!'O'$'&8.-'1!,+'!<%$7c'$!+$!1'-I#V%B!?.5.!=CW!'&<%&8-.5.!-'7-'1'&8.!+$! 1'-I#V%! 5#17%&]I'OB! U1! =CW1! 1E%! O%<.O#).5.1! .8-.Ib1! 5'! %+8-.! ="9! 5'&%$#&.5.! =UW! [=-%P-.$! U11%<#.8#%&! W.0O'\2! ,+'! <%&8b$! #5'&8#:#<.5%-'1! 5%1! :O+T%1! 'O'$'&8.-'1! <%&8'&5%!.1!=CW1B!^!:O+T%!'O'$'&8.-!,+'!7%11+#!.!=UW!7%11+#!#5'&8#:#<.5%-!:#T%!<%$!%! I.O%-! Y'T.5'<#$.O! MTMMB! U! 4#P+-.! gBn! #O+18-.! .! $+O8#7O'T.VE%! C=Z6@G! "h18'$2! #&<O+#&5%!%1!:O+T%1!'O'$'&8.-'1!5.1!8.0'O.1!="9B!

Fluxos elementares (vídeo/áudio/dados)

Mapa dos fluxos elementares (Program map table)

Fluxo de programa

Fluxos de programa 1!n Mapa dos fluxos de programa (Program association table)

Fluxo de transporte PCR- Program

Clock Reference

!

Figura 3.7. Fluxo de transporte MPEG-2 System

*CHCVC ) N(-&'"FG()

>$! 5%1! 7.5-c'1! $.#1! #$7%-8.&8'1! '$! +$! 1#18'$.! 5'! WF! 5#P#8.O! b! %! ,+'! 5':#&'! %! 7-%<'11%!5'!$%5+O.VE%2!-'17%&1;I'O!7%-!-'<'0'-!+$!:O+T%!5'!8-.&17%-8'!'!7%1#<#%&;@O%! '$!+$!<.&.O!5'!:-',_D&<#.B!U1!8b<&#<.1!5'!$%5+O.VE%!5#P#8.O!7%5'$!1'-!5#I#5#5.1!'$! 5%#1!P-+7%1q!.,+'O'!<%$!7%-8.5%-.!f&#<.2!<%$%!&%!1#18'$.!.$'-#<.&%!m@F"/![F'18#P#.O! "#5'! /.&5\`UW"?! kUW"?! U@Hg! GMMnl! '! &%! 1#18'$.! <Y#&D1! J@Kj! %+! jJ@^rUC! [r+.5-.8+-'! U$7O#8+5'! C%5+O.8#%&\\`U(W/! kU(W/! GMMKlx! '! .,+'O'! <%$! $fO8#7O.1! 7%-8.5%-.12!<%$%!&%!1#18'$.!'+-%7'+!?^4(C`(F/@W!kZW"9!E>%QRR%STT%6U=U=V%KLLnl! '!&%!1#18'$.!e.7%&D1!/"W@^4(C`9"(/@W!k9"(/@W!KLLml2!8.$0b$!$%5+O.5.1!'$!:.1'! [r="u2! KjrUC! '! jJrUC\2! 7%5'&5%! .1! 7%-8.5%-.1! 5%! 1#18'$.! e.7%&D1! 8.$0b$! 1'-! $%5+O.5.1! <%$! (r="uB! ^! 1#18'$.! 0-.1#O'#-%! /"W@^4(C`"/WF(@W! kU/SW! S/A! KHjMK!GMMnl!+8#O#).!.!$'1$.!$%5+O.VE%!5%!1#18'$.!e.7%&D1B!

! U!.<%$%5.VE%!5'!+$!<.&.O!5'!o(WF!&+$.!0.&5.!5'!.7'&.1!j!Co)!'T#P'!&E%! .7'&.1!8b<&#<.1!':#<#'&8'1!5'!<%$7-'11E%2!<%$%!5#1<+8#5%!&.!"'VE%!gBGBG2!$.1!8.$0b$!

(12)

8b<&#<.1! 5'! $%5+O.VE%! <%$! $fO8#7O%1! &]I'#1B! UOP+&1! 1#18'$.1! 1#$7O'1! 5'! $%5+O.VE%! 5#P#8.O!8-.&17%-8.$!.7'&.1!+$!0#8!5'!#&:%-$.VE%!7%-!1]$0%O%B!Z$!%+8-.1!7.O.I-.12!<.5.! 1]$0%O%!5'I'!1'-!-'7-'1'&8.5%!7%-!+$!5'!5%#1!7%11]I'#1!'18.5%1![&]I'#1\2!-'7-'1'&8.&5%! %!0#8!K!%+!MB!S'11'!<.1%2!.!8.T.!5'!0#81!5%!1#18'$.!b!.!$'1$.!,+'!.!8.T.!5'!1]$0%O%1B! Z&8-'8.&8%2!%+8-%1!1#18'$.1!7%5'$! 8'-!$+#8%1! '18.5%1!7%11]I'#1!7.-.!<.5.!1]$0%O%B!^1! 1#18'$.1! 5'! $%5+O.VE%! 5#P#8.O! 1E%! :-',_'&8'$'&8'! #&5#<.5%1! 7'O%! 8#7%! 5'! $%5+O.VE%! 7-'<'5#5%! 7%-! +$! &f$'-%! ,+'! -'7-'1'&8.! %! &f$'-%! 5'! '18.5%1! 5'! <.5.! 1]$0%O%B! =%-! 'T'$7O%2! JrUC! 5'1<-'I'! +$.! $%5+O.VE%! <%$! ,+.8-%! 7%11]I'#1! '18.5%1! 7.-.! <.5.! 1]$0%O%B!r+.8-%!'18.5%1!7%5'$!<.--'P.-!5%#1!0#81!5'!#&:%-$.VE%![MM2!MK2!KM!'!KK\2!.11#$! .! 8.T.! 5'! 0#81! 5'! +$! 1#18'$.! JrUC! b! 5+.1! I')'1! .! 8.T.! 5'! 1]$0%O%1B! Z$0%-.! 1'e.! 8'&8.5%-2!&E%!7%5'$%1!.+$'&8.-!#$7+&'$'&8'!%!&f$'-%!5'!&]I'#12!.+$'&8.&5%!.!8.T.! 5'! 8-.&1$#11E%! 7%11]I'O2! 7%#12! .%! .+$'&8.-$%1! %! &f$'-%! 5'! &]I'#12! 5#$#&+]$%1! .! 1'&1#0#O#5.5'! .! -+]5%12! .+$'&8.&5%! .! 7-%0.0#O#5.5'! 5'! #&8'-:'-D&<#.! '&8-'! 1]$0%O%12! %! ,+'!-'5+)!%!5'1'$7'&Y%!5%!1#18'$.!,+.&8%!i!8.T.!5'!'--%!5'!0#81![/ZA\B!

! S.1! 8b<&#<.1! 5'! 7%-8.5%-.! f&#<.2! %1! 1]$0%O%1! 5#P#8.#1! 1E%! 8-.&1$#8#5%1! 1'-#.O$'&8'2!%!,+'!1#P&#:#<.!,+'!%!#&8'-I.O%!5'!1#&.O#).VE%![e.&'O.!5'!8'$7%\!.11%<#.5%!.! <.5.!1]$0%O%!b!$+#8%!7',+'&%!,+.&5%!.1!8.T.1!5'!8-.&1$#11E%!1E%!.O8.1B!U1!7-%7%18.1! .8+.#1! 5'! o(WF2! ,+'! +1.$! 8.T.1! 5'! .7-%T#$.5.$'&8'! KL2g! C0`12! 8-.)'$! 7-%0O'$.1! 8b<&#<%1!5'!5#:]<#O!-'1%O+VE%!7.-.!.!-.5#%5#:+1E%2!%&5'!1E%!#&'I#8;I'#1!%1!:'&s$'&%1!5'! $fO8#7O%1! 7'-<+-1%1B! r+.&5%! %! #&8'-I.O%! 5'! 1#&.O#).VE%! b! $+#8%! 7',+'&%2! 8.$0b$! .+$'&8.!.!1'&1#0#O#5.5'!.!-+]5%!#$7+O1#I%B!^!<%$0.8'!.!'11'1!7-%0O'$.1!'T#P'!%!+1%!5'! ',+.O#).5%-'1! .5.78.8#I%1! $+#8%! <%$7O'T%1B! ^! 5'1'$7'&Y%! 5'11'1! ',+.O#).5%-'1! b! :+&5.$'&8.O! 7.-.! ,+'! %! 1#18'$.! :+&<#%&'! 5'! $.&'#-.! .5',+.5.B! ?.1%! %! &f$'-%! 5'! 7'-<+-1%1!'T#18'&8'1!1'e.!$.#%-!5%!,+'!.!<.7.<#5.5'!5'!.8+.VE%!5%!',+.O#).5%-2!.!8.T.!5'! '--%!1'!8%-&.!'O'I.5.!.!7%&8%!5'!<%O%<.-!%!1#18'$.!:%-.!5'!%7'-.VE%B! ! =%-!%+8-%!O.5%2!.1!8b<&#<.1!<%$!$fO8#7O.1!7%-8.5%-.1!7-%$'8'$!+$!5'1'$7'&Y%! $+#8%!$'OY%-!:-'&8'!.%!-+]5%!#$7+O1#I%!'!$fO8#7O%1!7'-<+-1%12!e;!,+'!<.5.!1]$0%O%!7%5'! 8'-!%!1'+!7'-]%5%!5'!8-.&1$#11E%!.+$'&8.5%!5'!8.O!$.&'#-.!,+'!1'e.!$+#8%!$.#%-!,+'!.! 5+-.VE%!5%1!#$7+O1%1!5'!-+]5%!'!%!#&8'-I.O%!5'!5#17'-1E%!5.!7-%7.P.VE%B!!=.-.! 8.&8%2! +$! :O+T%!5#P#8.O!5'!.O8.!8.T.!5'!0#81!b!5#I#5#5%!'$!+$!P-.&5'!&f$'-%!5'!<.&.#1!<%$!0.#T.! 8.T.!5'!0#81B!Z11'1!<.&.#1!1E%!+1.5%1!7.-.!$%5+O.-!.1!1+07%-8.5%-.1!#&5#I#5+.#1! '!1E%! 75/.+0*7*",+$ %#0$ 4/5/3#3,-8! #18%! b2! 1#$+O8.&'.$'&8'2! .%! <%&8-;-#%! 5.! 8b<&#<.! 5'! 7%-8.5%-.! f&#<.2! ,."#$ ,+$ "/",+$ +E,$ #.)*/",+$ %#0$ +>5*#-B! Z11.! 5#:'-'&V.! :+&5.$'&8.O! 7'-$#8'! .$7O#.-! %! 8'$7%! 5'! 8-.&1$#11E%! 5'! <.5.! 5.5%! 7.-.! <%$0.8'-! %1! ':'#8%1! 5.! 5#17'-1E%!8'$7%-.O!'!5%!-+]5%!#$7+O1#I%B!

! U! 8b<&#<.! +8#O#).5.! &.! $%5+O.VE%! 5.1! 1+07%-8.5%-.1! b! +$.! I.-#.VE%! 5.! $+O8#7O'T.VE%! 7%-! 5#I#1E%! 5'! :-',_D&<#.! [4(C\B! Z$! +$! 1#18'$.! 4(C2! .1! 7%-8.5%-.1! 1E%! 1+:#<#'&8'$'&8'! '17.V.5.1! 5'! $%5%! .! 7%5'-'$! 1'-! -'<'0#5.1! +8#O#).&5%! :#O8-%1! <%&I'&<#%&.#1B! =.-.! 8%-&.-! .! :#O8-.P'$! 7%11]I'O2! #&8'-I.O%1! 5'! P+.-5.! 8D$! ,+'! 1'-! #&8-%5+)#5%1! '&8-'! '11.1! 7%-8.5%-.12! %! ,+'! -'1+O8.! '$! +$.! 5#$#&+#VE%! 5.! ':#<#D&<#.! '17'<8-.OB! *;! &.! 8b<&#<.! +8#O#).5.2! ^4(C! [^-8Y%P%&.O! 4-',+'&<h! (#I#1#%&! C+O8#7O'T#&P\2!.%!#&Ib1!5'!1'!+8#O#).-!+$!#&8'-I.O%!5'!P+.-5.!'&8-'!1+07%-8.5%-.12!'O.1! 1E%! 1%0-'7%18.12! $.1! 1'$! ,+'! Y.e.! #&8'-:'-D&<#.! '&8-'! 'O.1B! =.-.! ,+'! #11%! %<%--.2! .1! 1+07%-8.5%-.1!5'I'$!1'-!$.8'$.8#<.$'&8'!%-8%P%&.#1![O#&'.-$'&8'!#&5'7'&5'&8'1\2!5.]! .!5'&%$#&.VE%!5'!^4(C2!-'1+O8.&5%!'$!+$!P.&Y%!'17'<8-.O!5'!.8b!HMw!'$!-'O.VE%!i! 8b<&#<.!4(CB!!=.-.!1'!8%-&.-!7%+<%!1'&1]I'O!.%!7-%0O'$.!5'!$+O8#7'-<+-1%2!.!$%5+O.VE%!

(13)

^4(C!.5%8.!+$!#&8'-I.O%!5'!P+.-5.!<%$!5+-.VE%!1+7'-#%-!i!5#17'-1E%!7-%5+)#5.!&%1! $fO8#7O%1! 7'-<+-1%1B! ".8#1:'#8.! '11.! <%&5#VE%2! &E%! Y.I'-;! #&8'-:'-D&<#.! '&8-'! 1]$0%O%1B! U11#$2! .! $%5+O.VE%! ^4(C! &E%! -',+'-! ',+.O#).5%-'1! <%$7O'T%1! 7.-.! ,+'! 1'! 8'&Y.! 1+<'11%!&.!-'<'7VE%!'$!<.&.#1!<%$!$fO8#7O%1!7'-<+-1%1B!

! ?%$%! $'&<#%&.$%1! &.! "'VE%! gBK2! 8%5%1! %1! 7.5-c'1! 5'! 8-.&1$#11E%! 7.-.! WF! 5#P#8.O! +8#O#).$! <X5#P%1! <%--'8%-'1! 5'! '--%B! U11#$2! .! $%5+O.VE%! ^4(C! b! #&I.-#.I'O$'&8'! +1.5.! '$! <%&e+&8%! <%$! .! <%5#:#<.VE%! 5%! <.&.O2! 5.]! .! 5'&%$#&.VE%! ?^4(CB!W.&8%!&%!1#18'$.!(F/@W!,+.&8%!&%!9"(/@W2!.!<%5#:#<.VE%!5'!<.&.O!'&I%OI'!.! <%5#:#<.VE%!5'!A''5@"%O%$%&!'!5'!W-'O#V.B!U!8b<&#<.!5'!$%5+O.VE%!/"W@^4(C![/.&5! "'P$'&8'5! W-.&1$#11#%&! ^-8Y%P%&.O! 4-',+'&<h! (#I#1#%&! C+O8#7O'T#&P\! 7-%7%18.! &%! 1#18'$.! e.7%&D1! [9"(/@W2! 9"(/@W"/! '! 9"(/@?\! $'OY%-.! .! 8b<&#<.! ?^4(C! '$! 5%#1! 1'&8#5%1q! #&8-%5+)#&5%! .! 1'P$'&8.VE%! 5'! 0.&5.! '! .! #&8'-<.O.VE%! &%! 8'$7%! [8#$'! #&8'-O'.I#&P\B!9&8'-<.O.VE%!&%!8'$7%!'17.OY.!.%!O%&P%!5'!+$!1#&.O!8-.&1$#8#5%!1]$0%O%1! <%&1'<+8#I%1!P'-.5%1!&%!1#&.O!%-#P#&.OB!('!:%-$.!,+'2!,+.&5%!'--%1!.<%&8'<'$2!'O'1!&E%! .:'8.$!1]$0%O%1!<%&1'<+8#I%12!$.1!1E%!5'!:.8%!'17.OY.5%1!<%$!-'O.VE%!.%!1#&.O!%-#P#&.OB! ZI#8.&5%@1'!.!<%&<'&8-.VE%!5'!'--%12!'I#8.@1'!,+'!<%--'8%-'1!5'!'--%1!&E%!1'e.$!<.7.)'1! 5'!-'<+7'-;@O%1B!"'P$'&8.VE%!5'!0.&5.!'T7O%-.!%!:.8%! ,+'!.OP+$.1!7%-8.5%-.1!7%5'$! 1'-!$%5+O.5.1!5'!:%-$.!5#:'-'&8'!5'!%+8-.1B!U11#$2!%!<.&.O!5'!WF!5'!j!Cop!7%5'!1'-! 1'P$'&8.5%!'!$%5+O.5%!<%$! .!8b<&#<.!$.#1!.7-%7-#.5.!7.-.!<.5.!1'-I#V%B!y!7%11]I'O2! 7%-! 'T'$7O%2! '&I#.-! 1#&.#1! 5'! I]5'%! '$! +$! <.&.O! <%$! $%5+O.VE%! %8#$#).5.! 7.-.! -'<'7VE%!$XI'O2!'&I#.-!%+8-%1!1#&.#1!5'!I]5'%!'$!%+8-%!<.&.O!%8#$#).5%!7.-.!-'<'7VE%! :#T.!'8<B!

*CHCWC ) !"0"')-1)L1%(20()

>$! 1#18'$.! 5'! WF! 5#P#8.O! 8'--'18-'! 7%5'! %7'-.-! 1'$! <.&.O! 5'! -'8%-&%B! S'11'! <.1%2! .1! .7O#<.Vc'1! 7%5'$! +1.-! [+1.$%1! 8.$0b$! .! 7.O.I-.! &.I'P.-! .%! #&Ib1! 5'! +1.-! 7%-! 1'$'OY.&V.! <%$! .! z'0\! .7'&.1! 5.5%1! 8-.&1$#8#5%1! 7%-! 5#:+1E%B! ?.1%! .1! .7O#<.Vc'1! 7'-$#8.$!.!#&8'-.VE%!5%!+1+;-#%2!%!1'-I#V%!%:'-'<#5%!b!<Y.$.5%!5'!#&8'-.8#I#5.5'!O%<.OB! ! =.5-c'1!5'!-':'-D&<#.!5'!+$!1#18'$.!5'!WF!5#P#8.O!7%5'$!#&<O+#-2!<%&8+5%2!%!+1%! 5'! +$! <.&.O! 5'! -'8%-&%B! ^! <.&.O! 5'! -'8%-&%! 7%5'! 1'-! +&#5#-'<#%&.O2! 7'-$#8#&5%! .%! -'<'78%-!.7'&.1!%!'&I#%!5'!5.5%1B!>$!1'P+&5%!&]I'O!5'!#&8'-.8#I#5.5'!b!'&8E%!5':#&#5%2! 7'-$#8#&5%! .%! +1+;-#%! 8'O'17'<8.5%-! %! '&I#%! 5'! 5.5%12! 7%-! 'T'$7O%2! 1%O#<#8.&5%! .! <%$7-.!5'!+$!5'8'-$#&.5%!7-%5+8%2!I%8.&5%!'$!+$!5'8'-$#&.5%!.11+&8%!'8<B!^!<.&.O! 5'!-'8%-&%!8.$0b$!7%5'!1'-!0#5#-'<#%&.O!.11#$b8-#<%2!7%11#0#O#8.&5%!.%!-'<'78%-!:.)'-!%! <.--'P.$'&8%! [5%{&O%.5\! 5'! 5.5%1! +8#O#).5%1! 7'O%1! .7O#<.8#I%1B! S'11'! <.1%2! +$! .7O#<.8#I%!7%5'!-'<'0'-!5.5%1!7%-!5#:+1E%!%+!7'O.!-'5'!5'!-'8%-&%B!>$!8'-<'#-%!&]I'O!5'! #&8'-.8#I#5.5'!b!'&8E%!:%-&'<#5%2!7'-$#8#&5%!.%!+1+;-#%!8'O'17'<8.5%-!%!.<'11%!.!5.5%1! &E%! 7-%I'&#'&8'1! 5.1! '$#11%-.12! 7%-! 'T'$7O%2! 7'-$#8#&5%! .! &.I'P.VE%! &.! z'0B! >$! <.&.O! 5'! -'8%-&%! 0#5#-'<#%&.O! 7%5'! 8.$0b$! 7'-$#8#-! %! '&I#%! 5'! 5.5%1! '$! 0.&5.!O.-P.! [+7O%.5\B!S'11'!<.1%2!%!-'<'78%-!7%5'!7.11.-!.!.8+.-!<%$%!+$.!7',+'&.!'$#11%-.B!Z11'! &]I'O! 5'! #&8'-.8#I#5.5'2! <Y.$.5.! 5'! 7O'&.2! 7%11#0#O#8.2! '&8-'! %+8-.1! <%#1.12! %! ,+'! I'$! +#.",$&'/0/",$"#$%;<$+,&*/3![1%<#.O!WF\-$,($%;<$#0$&,0(.*"/"#![<%$$+&#8h!WF\-8$ ,+'! 1'! <.-.<8'-#).! 7%-! +$! P-+7%! 5'! +1+;-#%1! 8'O'17'<8.5%-'1! 5'! +$! $'1$%! 7-%P-.$.! 7%5'-'$!8-%<.-!5.5%1!'&8-'!1#B!

! ^!1#18'$.!0-.1#O'#-%!5'!WF!5#P#8.O!7'-$#8'2!'$!1+.1!S%-$.12!%1!,+.8-%!&]I'#1!5'! #&8'-.8#I#5.5'2!.11#$!<%$%!%1!1#18'$.1!.$'-#<.&%2!'+-%7'+!'!e.7%&D1!5'!WF!5#P#8.OB!

(14)

*C*C N.--'1X"21)

S.! 1'VE%! gBGBg! I#$%1! <%$%! +$! .7O#<.8#I%2! '$! 7.-8#<+O.-! +$! 7-%P-.$.! &E%@O#&'.-2! b! '&I#.5%!7%-!5#:+1E%!.8-.Ib1!5'!+$!<.--%11'O!5'!5.5%1B!^!.7O#<.8#I%2!'&8-'!%+8-.1!:+&Vc'1! 5'I'! 1'-! %! -'17%&1;I'O! 7'O.! 1#&<-%&#).VE%! '17.<#.O! '! 8'$7%-.O! 5%1! I;-#%1! %0e'8%1! 5'! $]5#.! '&I#.5%1! &%! :O+T%! 5'! 8-.&17%-8'! .8-.Ib1! 5%! 1'-I#V%! .11]&<-%&%B! >$! .7O#<.8#I%! 7%5'-#.! 1'-! 'T'<+8.5%! 5#-'8.$'&8'! 1%0-'! %! 1#18'$.! %7'-.<#%&.O! 5'! +$! -'<'78%-! [I#5'! 4#P+-.! gBG\B! S%! '&8.&8%2! %1! 1#18'$.1! %7'-.<#%&.#1! 5'! 7-%7X1#8%! P'-.O! &E%! '18E%! 7-'7.-.5%1! 7.-.! 5.-! +$! 0%$! 1+7%-8'! i1! .7O#<.Vc'1! 5'! WF! 5#P#8.OB! UOb$! 5#11%2! +$! .7O#<.8#I%!5'!WF!5'I'!1'-!<.7.)!5'!1'-!'T'<+8.5%!'$!,+.O,+'-!7O.8.:%-$.!5'!Y.-5{.-'!'! 1#18'$.!%7'-.<#%&.OB!

! =.-.!8%-&.-!%1!.7O#<.8#I%1!#&5'7'&5'&8'1!5.!7O.8.:%-$.!5'!Y.-5{.-'!'!1%:8{.-'! 5'! +$! :.0-#<.&8'! 5'! -'<'78%-! '17'<]:#<%2! '! 7.-.! 5.-! +$! $'OY%-! 1+7%-8'! i1! .7O#<.Vc'1! I%O8.5.1!7.-.!.!WF2!+$.!&%I.!<.$.5.!b!.<-'1<'&8.5.!&%1!7.5-c'1!5'!-':'-D&<#.!5'!+$! 1#18'$.!5'!WF!5#P#8.OB!U!'11.!<.$.5.!5'&%$#&.$%1!9#005*<'+*B!U!4#P+-.!gBm!.7-'1'&8.! %1! 7.5-c'1! 5'! -':'-D&<#.! 5%! 1#18'$.! 0-.1#O'#-%! 5'! WF! 5#P#8.O! 8'--'18-'2! #&<O+#&5%! 1'+! $#55O'{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

Figura 3.8.Padrões de referência do sistema brasileiro de TV digital

*C*CDC ) L1U&.5.%(5)

>$.! 5.1! :+&Vc'1! 5'! +$! $#55O'{.-'! b! :%-&'<'-! 1+7%-8'! i1! .7O#<.Vc'1B! ^! 1+7%-8'! b! :%-&'<#5%! .8-.Ib1! 5'! +$.! #&8'-:.<'! 5'! 7-%P-.$.VE%! 5'! .7O#<.8#I%1! @! U=9! [U77O#<.8#%&! =-%P-.$$#&P! 9&8'-:.<'\2! <+e.! :+&<#%&.O#5.5'! %:'-'<#5.! 5'I'! 1'-! -'P#5.! 7'O.1! &'<'11#5.5'1!5.1!.7O#<.Vc'1!.!1'-'$!'T'<+8.5.1!&%!.$0#'&8'!5'!WF!5#P#8.OB!('&8-'!'11.1! .7O#<.Vc'12!%0I#.$'&8'2!'18E%!%1!7-%P-.$.1!&E%@O#&'.-'12!:%<%!7-#&<#7.O!5'!+$!1#18'$.! 5'!WF!5#P#8.OB!3'I.&8.-!%1!-',+#1#8%1!5.1!.7O#<.Vc'1!b2!.11#$2!O'I.&8.-!%1!-',+#1#8%1!5'! +$!$#55O'{.-'B!

! S.!"'VE%!gBGBg!5#1<+8#$%1!.1!I;-#.1!:%-$.1!5'!1#&<-%&#).VE%!5'!5.5%1!'!I#$%1! <%$%! %! 1+7%-8'! i! 1#&<-%&#).VE%! b! '11'&<#.O! ,+.&5%! %! 1'-I#V%! +8#O#).5%! b! %! 1'-I#V%! .11]&<-%&%2! f&#<%! 1'-I#V%! '$! ,+'! 1#&<-%&#).VE%! <%$! 8'$7%1! &E%! 5'8'-$#&]18#<%1! b! 7%11]I'OB!^!1+7%-8'!i!1#&<-%&#).VE%2!<%$!%+!1'$!.!#&8'-.VE%!5%!+1+;-#%!8'O'17'<8.5%-2!1'! :.)! &'<'11;-#%! '$! 8%5%1! %1! 7-%P-.$.1! &E%@O#&'.-'1! '! &.! P-.&5'! $.#%-#.! 5%1! %+8-%1! .7O#<.8#I%1!5'!WF2!1'!<%&18#8+#&5%!&%!&%11%!7-#$'#-%!-',+#1#8%B!

! Z$!+$.!.7O#<.VE%!7.-.!WF2!.!#&8'-.8#I#5.5'!5'I'!1'-!+1.5.!<%$!7.-<#$s&#.B!Z$! +$.!.11#18D&<#.!<%O'8#I.2!7%-!'T'$7O%2!.Ob$!5.!5#:#<+O5.5'!#$7%18.!7'O%!.$0#'&8'!$.#1!

(15)

7%0-'! 5'! #&8'-.VE%2! '$! <%$7.-.VE%! <%$! .,+'O'! '&<%&8-.5%! '$! +$! <%$7+8.5%-2! %! .7.-'<#$'&8%! 5'! #&:%-$.Vc'1! .5#<#%&.#1! 7'O.! 5'$.&5.! 5'! +$! 8'O'17'<8.5%-! 7%5'! .0%--'<'-! 1'+! <%$7.&Y'#-%! .%! O.5%B! ^! +1%! 5'! 5#17%1#8#I%1! 5'! 'T#0#VE%! 7'11%.#1! 7.-.! #&8'-.VE%! [<%&8-%O'! -'$%8%! <%$! 8'O.! 5'! 0.#T.! -'1%O+VE%2! <'O+O.-'12! =(U1! '8<\! 7%5'-#.! .$'&#).-! %! 7-%0O'$.B! 911%! &%1! O'I.! .! +$! 1'P+&5%! -',+#1#8%! .! 1'-! %:'-'<#5%! 7%-! +$! 0*""3#H/5#I$%+(4,57#$/$0J37*43,+$"*+4,+*7*),+$"#$#K*C*DE,-2!

! !(#17%1#8#I%1! -'<'78%-'1! 7'11%.#1! 7%5'-#.$! 8.$0b$! <%$+&#<.-@1'! '&8-'! 1#B! =%5'-#.$2!7%-!'T'$7O%2!7'-$#8#-!.!#&<O+1E%!5'!<%$'&8;-#%1!8'T8+.#1!%+!%+8-%1!%0e'8%1!5'! $]5#.! &%! .7O#<.8#I%! 5'! WF! -'<'0#5%2! '! ,+'! %! &%I%! 7-%P-.$.! .11#$! <-#.5%! :%11'! 5#18-#0+]5%!.%1!5'$.#1!7.-8#<#7.&8'1!5'!+$.!<%$+&#5.5'![P-+7%!5'!8'O'17'<8.5%-'1\2!I#.! &/./3$ "#$ 5#7,5.,8$ &,.+7*7(*.",$ ,$ L(#$ &'/0/0,+$ "#$ %;<$ +,&*/3-$ ,($ %;<$ #0$ &,0(.*"/"#-2!

! U! #&1'-VE%! 5'! %0e'8%1! 5'! $]5#.! 1#&<-%&#).5%1! '$! +$! 7-%P-.$.! &E%@O#&'.-! '$! 8'$7%! 5'! 'T#0#VE%! b! #$7%-8.&8'! &E%! 1X! 7%-! 7%11#0#O#8.-! .! .7O#<.VE%! 5'! WF! '$! <%$+&#5.5'2! %&5'! .! '5#VE%! .%! I#I%! b! -'.O#).5.! &%! <O#'&8'! 8'O'17'<8.5%-2! $.1! 8.$0b$! 7%-!7%11#0#O#8.-!.!P'-.VE%!5'!7-%P-.$.1!&E%@O#&'.-'1!.%!I#I%!7'O.!'$#11%-.!5'!WFB!Z$! $+#8%1! 7-%P-.$.12! .! 5'<#1E%! 5'! ,+'! %0e'8%1! 5'! $]5#.! <%$7%-E%! %! 7-%P-.$.! 7%5'! 1'-! 5'<#5#5.!.%!I#I%B! 911%! &%1!O'I.!.!+$!8'-<'#-%!-',+#1#8%!,+'!5'I'!1'-!%:'-'<#5%!7%-!+$! 0*""3#H/5#I$%+(4,57#$i!'5#VE%!.%!I#I%!['$!8'$7%!5'!'T#0#VE%\-B!

! ?%$'&8.$%1!.&8'-#%-$'&8'!,+'!%!I]5'%!7-#&<#7.O!b!.!:%&8'!$.#1!#$7%-8.&8'!5'! 1#&<-%&#1$%2! #&<O+#&5%! .! #&8'-.VE%! 5%! +1+;-#%B! (#:'-'&8'! 5.1! .7O#<.Vc'1! +1+.#1! 5'! &.I'P.VE%!&.!z'02!,+'!1E%!+1+.O$'&8'!0.1'.5.1!'$!8'T8%2!.1!.7O#<.Vc'1!5'!WF!1'-E%! +1+.O$'&8'! 0.1'.5.1! &%! <%&8'f5%! 5%! I]5'%! [7-%P-.$.! 5'! WF\! 7-#&<#7.OB! Z$0+8#-! #&:%-$.VE%! 5'! &.I'P.VE%! '$! I]5'%! b! 7-%0O'$;8#<%2! ,+.&5%! &E%! #$7%11]I'OB! U11#$2! 4#50*7*5$ /$ "#6*.*DE,$ "#$ 5#3/&*,./0#.7,+$ #.75#$ ,CM#7,+$ "#$ 0N"*/$ +#0$ %#0C(7*5-$ 7/*+$ -'O.<#%&.$'&8%1!&%1!<%&8'f5%1!b!+$!-',+#1#8%!#$7%-8.&8'B!!911%! &%1! 8-.)! .! +$! ,+.-8%! 5#L(*+*7,I$ %+(4,57#$ i!5':#&#VE%!5'!-'O.<#%&.$'&8%1! 5'!1#&<-%&#1$%!'17.<#.O!'!8'$7%-.O! +#4/5/",$"/$"#6*.*DE,$",$&,.7#J",$",+$,CM#7,+$"#$0N"*/$5#3/&*,./",+-2$O/$3*7#5/7(5/$*++,$ b!<%&Y'<#5%!<%$%!5':#&#VE%!0.1'.5.!&.!'18-+8+-.![18-+<8+-'@0.1'5\2!'$!<%&8-.18'!<%$!.! 5':#&#VE%! '$0+8#5.! &%! <%&8'f5%! 5%1! %0e'8%1! 5'! $]5#.2! <%&Y'<#5.! <%$%! 0.1'.5.! &%! <%&8'f5%!5'!$]5#.![$'5#.@0.1'5\B!

! U#&5.! +$! ,+#&8%! -',+#1#8%! #$7%-8.&8'! .! 1'-! %:'-'<#5%! 7%-! +$! $#55O'{.-'! b! %! %+(4,57#$P$/"/47/DE,$",$&,.7#J",$#$"/$6,50/$&,0,$,$&,.7#J",$>$#K*C*",-2$Q0$&,.7#J",$ .!1'-!'T#0#5%2!7%-!'T'$7O%!+$.!7-%7.P.&5.2!5'I'!7%5'-!1'-!.5.78.5%!.%!8#7%!5'!+1+;-#%! 8'O'17'<8.5%-! [7%-! 'T'$7O%2! 1'! b! +$! .5+O8%! %+! +$.! <-#.&V.\2! i! O%<.O#).VE%! 5%! 8'O'17'<8.5%-![7%-!'T'$7O%2!+$.!7-%7.P.&5.!5#:'-'&<#.5.!7.-.!<.5.!O%e.!$.#1!7-XT#$.! %&5'! <.5.! +1+;-#%! 8'O'17'<8.5%-! 7%5'-#.! '&<%&8-.-! +$! <'-8%! 7-%5+8%\2! .%! 5#17%1#8#I%! 'T#0#5%-![8.$.&Y%!5.!8'O.2!'&8-'!%+8-.1!<.-.<8'-]18#<.1\!'8<B!

*C*CHC ) ?9B.10%15)-1)=2(/2"9"FG()

U1!.7O#<.Vc'1!5'!WF!5#P#8.O!1E%!+1+.O$'&8'!5'1'&I%OI#5.1!+1.&5%!5%#1!7.-.5#P$.1!5'! 7-%P-.$.VE%!5#18#&8%1q!%!5'<O.-.8#I%!'!%!&E%@5'<O.-.8#I%B!

! 3#&P+.P'&1! 5'! 7-%P-.$.VE%! 5'<O.-.8#I.1! [O#&P+.P'&1! ,+'! 1'P+'$! %! 7.-.5#P$.! 5'<O.-.8#I%\! 1E%! O#&P+.P'&1! 5'! $.#1! .O8%! &]I'O! 5'! .018-.VE%2! +1+.O$'&8'! O#P.5.1! .! +$! 5%$]&#%! %+! %0e'8#I%! '17'<]:#<%B! S.1! O#&P+.P'&1! 5'<O.-.8#I.12! %! 7-%P-.$.5%-! :%-&'<'!

(16)

.7'&.1! %! <%&e+&8%! 5.1! 8.-':.1! .! 1'-'$! -'.O#).5.12! &E%! '18.&5%! 7-'%<+7.5%! <%$! %1! 5'8.OY'1! 5'! <%$%! %! 'T'<+8%-! 5.! O#&P+.P'$! [#&8'-7-'8.5%-2! <%$7#O.5%-! %+! .! 7-X7-#.! $;,+#&.!-'.O!%+!I#-8+.O!5'!'T'<+VE%\!-'.O$'&8'!#$7O'$'&8.-;!'11.1!8.-':.1B!3#&P+.P'&1! 5'<O.-.8#I.1! -'1+O8.$! '$! +$.! 5'<O.-.VE%! 5%! -'1+O8.5%! 5'1'e.5%2! .%! #&Ib1! 5.! 1+.! 5'<%$7%1#VE%! '$! +$.! #$7O'$'&8.VE%! .OP%-]8$#<.2! '2! 7%-8.&8%2! &%-$.O$'&8'! &E%! &'<'11#8.$!5'!8.&8.1!O#&Y.1!5'!<X5#P%!7.-.!5':#&#-!+$.!<'-8.!8.-':.B!Z&8-'!.1!O#&P+.P'&1! 5'<O.-.8#I.1!$.#1!<%$+&1!'18E%!.!S?3![>*$)*0%?.,)*B)%@',4/'4*\!kU/SW!S/A!KHjMj@ G!GMMnl!'!|oWC3!kzg?!AZ?@TY8$OK@GMMGMmMK!GMMGlB!

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e'8%1!'8<B!Z&8-'!.1!O#&P+.P'&1!&E%@5'<O.-.8#I.1!$.#1!<%$+&1! &%!5%$]&#%!5.!WF!5#P#8.O!'18E%!?2!*.I.2!Z?CU"<-#78!'!3+.B! ! ^!+&#I'-1%!5.1!.7O#<.Vc'1!5'!+$!1#18'$.!5'!WF!5#P#8.O!7%5'!1'-!7.-8#<#%&.5%!'$! +$! <%&e+&8%! 5'! .7O#<.Vc'1! 5'<O.-.8#I.1! '! +$! <%&e+&8%! 5'! .7O#<.Vc'1!&E%@5'<O.-.8#I.1B! >$.! .7O#<.VE%! 5'<O.-.8#I.! b! .,+'O.! %&5'! %! 8#7%! 5%! <%&8'f5%! 5.! '&8#5.5'! #,#&#'5! b! 5'<O.-.8#I%2!%+!1'e.2!b!+$.!.7O#<.VE%!<%$.&5.5.!7'O%! .$0#'&8'!5'<O.-.8#I%B!=%-!%+8-%! O.5%2!+$.!.7O#<.VE%!&E%@5'<O.-.8#I.!b!.,+'O.!<+e%!8#7%!5%!<%&8'f5%!5.!'&8#5.5'!#,#&#'5!b! &E%@5'<O.-.8#I%!2!%+!1'e.2!b!+$.!.7O#<.VE%!<%$.&5.5.!7'O%!.$0#'&8'!7-%<'5+-.OB!! ! U!'17'<#:#<.VE%!5'!+$.!8.-':.!+1.&5%!+$.!O#&P+.P'$!5'<O.-.8#I.!b2!.!7-#&<]7#%2! $+#8%!$.#1!:;<#O!,+'!%!5'1'&I%OI#$'&8%!+1.&5%!+$.!O#&P+.P'$!&E%@5'<O.-.8#I.B!?%$%! $'&<#%&.5%2!O#&P+.P'&1!5'<O.-.8#I.1!7%11+'$!+$!.O8%!&]I'O!5'!.018-.VE%2!&E%!'T#P#&5%! P-.&5'! 'T7'-8#1'! 7.-.! %! 7-%e'8%! 5'! 7-%P-.$.12! .%! <%&8-;-#%! 5.1! O#&P+.P'&1! &E%@ 5'<O.-.8#I.1!,+'2!'$!P'-.O2!'T#P'$!+$!7-%P-.$.5%-!'17'<#.O#18.B!W+5%!#11%2!&%!'&8.&8%2! b! .7'&.1! $'#.@I'-5.5'B! 3#&P+.P'&1! 5'<O.-.8#I.1! +1+.O$'&8'! 1E%! :%<.5.1! '$! +$! 5%$]&#%! %+! +$! %0e'8#I%! '17'<]:#<%2! 7%#1! b! 7-.8#<.$'&8'! #$7%11]I'O! +$.! O#&P+.P'$! 5'<O.-.8#I.! 5'! 7-%7X1#8%! P'-.OB! r+.&5%! %! :%<%! 5.! O#&P+.P'$! <.1.! <%$! %! :%<%! 5%! 7-%0O'$.!.!-'1%OI'-2!8+5%!%!$'&<#%&.5%!&%!7.-;P-.:%!.&8'-#%-!b!I'-5.5'!'!.!O#&P+.P'$! 5'<O.-.8#I.! 8'$! +1%! 7-':'-'&<#.O! 1%0-'! +$.! O#&P+.P'$! &E%@5'<O.-.8#I.B! r+.&5%2! &%! '&8.&8%2! %! :%<%! 5%! 7-%0O'$.! &E%! <.1.! <%$! %! :%<%! 5.! O#&P+.P'$! 5'<O.-.8#I.2! 1+.! -'1%O+VE%!7%5'!1'-!$+#8%!5#:]<#O2!1'!&E%!#$7%11]I'O2!+1.&5%!.!O#&P+.P'$B!S'11'!<.1%2!%! +1%!5'!+$.!O#&P+.P'$!&E%@5'<O.-.8#I.!b!7-':'-]I'OB!

! =-.8#<.$'&8'! 8%5%1! %1! $#55O'{.-'1! 7.-.! WF! 5#P#8.O! 8'--'18-'! %:'-'<'$! 1+7%-8'! 7.-.! %! 5'1'&I%OI#$'&8%! 5'! .7O#<.Vc'1! +1.&5%! %1! 5%#1! 7.-.5#P$.1! 5'! 7-%P-.$.VE%B! UOP+&1! $#55O'{.-'1! 1X! %:'-'<'$! %! 1+7%-8'! 7.-.! .7O#<.Vc'1! 5'<O.-.8#I.1! [7+-.1! %+! Y]0-#5.1\B!(;@1'2!#&:%-$.O$'&8'2!%!&%$'!5'!.$0#'&8'!5'<O.-.8#I%!.!'11'!1+7%-8'B!^+8-%1! $#55O'{.-'1! %:'-'<'$! %! 1+7%-8'! .7'&.1! .! .7O#<.Vc'1! &E%@5'<O.-.8#I.1B! (;@1'2! #&:%-$.O$'&8'2! %! &%$'! 5'! .$0#'&8'! 7-%<'5+-.O! .! '11'! 1+7%-8'B! U! $.#%-#.! 5%1! $#55O'{.-'12! &%! '&8.&8%2! 1E%! <%$7%18%1! 5%1! .$0#'&8'1! 7-%<'5+-.#1! '! 5'<O.-.8#I%1B! U!! W.0'O.! gBg! #O+18-.! %1! .$0#'&8'1! 5%1! $#55O'{.-'1! 5%1! 1#18'$.1! .$'-#<.&%2! '+-%7'+2! e.7%&D1!'!0-.1#O'#-%!7.-.!-'<'78%-'1!:#T%1!'!$XI'#1B!!

(17)

Tabela 3.3. Ambientes de aplicações para receptores fixos e móveis

Middleware Sistema de TVD Ambiente Declarativo Ambiente Procedural

ACAP Americano/ATSC ACAP-X [ATSC A-101 2005]

(linguagem declarativa = XHTML like; linguagem não-declarativa = ECMAScript)

ACAP-J [ATSC A-101 2005] (linguagem não-declarativa = Java

MHP Europeu/DVB-T DVB-HTML [ETSI TS 102 812 V1.2.2 2006]

(linguagem declarativa = XHTML like; linguagem não-declarativa = ECMAScript)

MHP [ETSI TS 102 812 V1.2.2 2006]

(linguagem não-declarativa = Java

ARIB-BML Japonês/ISDB-T ARIB ! BML [ARIB B-24 2004]

(linguagem declarativa = BML (XHTML like; linguagem não-declarativa = ECMAScript)

Opcional (GEM [ETSI TS 102 819 V1.3.1 2005] like); não implementado)

Ginga Brasileiro/SBTV

D

Ginga-NCL [ABNT NBR 15606-2 2007] (linguagem declarativa = NCL; linguagem não-declarativa = Lua)

Ginga-J

(linguagem não-declarativa = Java

U! W.0'O.! gBJ! #O+18-.! %1! .$0#'&8'1! 5%1! $#55O'{.-'1! 5%1! 1#18'$.1! e.7%&D1! '! 0-.1#O'#-%! 7.-.!-'<'78%-'1!7%-8;8'#1B!

Tabela 3.4. Ambientes de aplicações para receptores portáteis

Middleware Sistema de TVD Ambiente Declarativo Ambiente Procedural

ARIB-BML Japonês/ISDB-T ARIB ! BML [ARIB B-24 2004]

(linguagem declarativa = BML (XHTML like; linguagem não-declarativa = ECMAScript)

X

Ginga Brasileiro/SBTVD Ginga-NCL [ABNT NBR 15606-5 2007]

(linguagem declarativa = NCL; linguagem não-declarativa = Lua)

Opcional o Ginga-J

! W'-$#&.&5%! '18.! 1'VE%2! <.0'! '&:.8#).-$%1! ,+'! 8.&8%! %! .$0#'&8'! 5'<O.-.8#I%! ,+.&8%!%!7-%<'5+-.O!5'!+$!$#55O'{.-'!5'I'!5.-!1+7%-8'!.!8%5%1!%1!-',+#1#8%1!5#1<+8#5%1! &.! "'VE%! gBgBKB! ?.0'! 8.$0b$! 1.O#'&8.-! ,+'! 8%5%1! %1! $#55O'{.-'1! ,+'! .7-'1'&8.$! %1! 5%#1! .$0#'&8'1! 7'-$#8'$! ,+'! <.5.! +$! 5'O'1! +1'! .1! :.<#O#5.5'1! 5%! %+8-%! 7%-! $'#%! 5'! +$.!7%&8'!5':#&#5.!.8-.Ib1!5'!U=91!0#O.8'-.#1!7.5-E%B!

*C*C*C ) N.--'1X"215)@18'"2"%.3(5)

^!5'1'&I%OI#$'&8%!5'!.7O#<.Vc'1!&E%@5'<O.-.8#I.1!:%P'!.%!'1<%7%!5'18'!<.7]8+O%B!S'18.! 1'VE%! 5#1<+8#-'$%1! %! '18.5%! 5.! .-8'! 5%1! $#55O'{.-'1! 5'<O.-.8#I%1! .7-'1'&8.5%1! &.1! W.0'O.1!gBg!'!gBJB!

! ?%$%!$%18-.!.!W.0'O.!gBg2!.!$.#%-#.!5%1!.$0#'&8'1!5'<O.-.8#I%1!b!0.1'.5%!'$! |oWC3! }! Z?CU"<-#78B! |oWC3! kzg?! AZ?@TY8$OK@GMMGMmMK! GMMGl! b! +$.! O#&P+.P'$! #&#<#.O$'&8'! 7-%e'8.5.! 7.-.! &.I'P.VE%! '$! #&:%-$.Vc'1! 8'T8+.#1! 7'O.! #&8'-.VE%! 5%! +1+;-#%B! |oWC3! 7-#I#O'P#.! .! #&8'-.8#I#5.5'! '$! 5'8-#$'&8%! 5.! 1#&<-%&#).VE%! '! 5.! .5.78.0#O#5.5'! 5'! <%&8'f5%! ,+'2! 7%-! &E%! :.)'-'$! 7.-8'!5%!:%<%!5.! O#&P+.P'$2!1X!7%5'$!1'-!5':#&#5.1!7%-!7-%<'5#$'&8%1!#$7'-.8#I%1!+1.&5%!.!O#&P+.P'$! Z?CU"<-#78! kZ?CU! GjG! KLLLlB! ?%$%! I#$%12! #11%! 8%-&.! %! 5'1'&I%OI#$'&8%! 5.1! .7O#<.Vc'1!$+#8%!$.#1!5#:]<#O!7.-.!+1+;-#%1!O'#P%1B!

! |oWC3!1X!7'-$#8'!.!5':#&#VE%!5'!-'O.<#%&.$'&8%1!5'!#&8'-.8#I#5.5'!'&I%OI'&5%! 7.-8'!5'!+$!<%&8'f5%![d&<%-.\!5'!+$!%0e'8%!5'!$]5#.!1'!'11'!%0e'8%!:%-!8'T8+.O2!%+!1'!.! d&<%-.! :%-! 7+-.$'&8'! '17.<#.OB! S%! <.1%! 5'! +$! 8'T8%2! %! -'O.<#%&.$'&8%! 5'I'! 1'-! '$0+8#5%!&%!<%&8'f5%2!%+!1'e.2!|oWC3!b!+$.!O#&P+.P'$!5%!8#7%!$'5#.@0.1'52!<%$%!

(18)

5':#&#$%1! &.! "'VE%! gBgBKB! ?%$%! &E%! b! 7%11]I'O! '$0+8#-! %1! -'O.<#%&.$'&8%12! 7%-! 'T'$7O%2!'$!+$!%0e'8%!5'!I]5'%2!%+!.!#&8'-.VE%!5'I'!1'-!7%11#0#O#8.5.!7'O.!1'O'VE%!5'! 8%5%!%!%0e'8%2!%+!1'e.2!Y.0#O#8.5.!'$!,+.O,+'-!$%$'&8%!5.!'T#0#VE%!5%!I]5'%2!%+!'&8E%2! &%I.$'&8'2! 5'I'$%1! :.)'-! +1%! 5'! 7-%<'5#$'&8%1! &E%@5'<O.-.8#I%1! +8#O#).&5%! Z?CU"<-#78B!|oWC3!&E%!%:'-'<'!1+7%-8'!7.-.!'5#VE%!.%!I#I%!.8-.Ib1!5'!<%$.&5%1!5%! 7-%I'5%-! 5'! <%&8'f5%1! [.$0#'&8'! 5.1! '$#11%-.1\B! S%! '&8.&8%2! 8%5%1! %1! $#55O'{.-'1! .7-'1'&8.5%1! 0.1'.5%1! '$! |oWC3! %:'-'<'$! '11'! 1+7%-8'2! .8-.Ib1! 5'! 'T8'&1c'1! i! O#&P+.P'$! '! +1%! 5'! 'I'&8%1! ("C@??2! $.12! &%I.$'&8'2! :.)'&5%! +1%! 5'! %0e'8%1! Z?CU"<-#78!'$0+8#5%1B!

! (#:'-'&8'!5%1!.$0#'&8'1!5'<O.-.8#I%1!0.1'.5%1!'$!|oWC32!6#&P.@S?3!kU/SW! S/A!KHjMj@G!GMMnl2!%!.$0#'&8'!5'<O.-.8#I%!5%!$#55O'{.-'!5%!1#18'$.!0-.1#O'#-%!5'!WF! 5#P#8.O! 8'--'18-'2! b! 0.1'.5%! '$! +$.! O#&P+.P'$! ,+'! %:'-'<'! +$! I'-5.5'#-%! 1+7%-8'! 5'<O.-.8#I%!7.-.!8%5%1!%1!-',+#1#8%1!O#18.5%1!&.!"'VE%!gBgBKB!(#:'-'&8'!5'!|oWC32!S?3! [S'18'5! ?%&8'T8! 3.&P+.P'\! kU/SW! S/A! KHjMj@G! GMMnl2! O#&P+.P'$! 0.1'! 5%! 6#&P.@ S?32! b! +$.! O#&P+.P'$! 5%! 8#7%! 18-+<8+-'@0.1'5! [I#5'! "'VE%! gBgBK\2! ,+'! 5':#&'! +$.! 1'7.-.VE%!0'$!5'$.-<.5.!'&8-'!%!<%&8'f5%!'!.!'18-+8+-.!5'!+$!.7O#<.8#I%2!7-%I'&5%!+$! <%&8-%O'!&E%!#&I.1#I%!5.!O#P.VE%!'&8-'!%!<%&8'f5%!'!1+.!.7-'1'&8.VE%!'!O'#.+8'B!^!:%<%! 5.!O#&P+.P'$!5'<O.-.8#I.!S?3!b!$.#1!.$7O%!5%!,+'!%!%:'-'<#5%!7'O.!|oWC3B!U8-.Ib1! 5'! 'O'$'&8%1! 5.! O#&P+.P'$2! 1+7%-8'! 5'<O.-.8#I%! b! %:'-'<#5%! .! 8%5%1! %1! -',+#1#8%1! .&8'-#%-$'&8'!<#8.5%1!&.!"'VE%!gBgBKB!

! ?%$%!.!S?3!8'$!+$.!1'7.-.VE%!$.#1!.<+-.5.!'&8-'!%!<%&8'f5%!'!.!'18-+8+-.2!'O.! &E%!5':#&'!&'&Y+$!%0e'8%!5'!$]5#.!'$!1#B!U%!<%&8-;-#%2!'O.!5':#&'!.!<%O.!,+'!7-'&5'!%1! %0e'8%1!5'!$]5#.!'$!.7-'1'&8.Vc'1!$+O8#$]5#.B!!>$!.7O#<.8#I%!S?3!.7'&.1!5':#&'!<%$%! %1! %0e'8%1! 5'! $]5#.! 1E%! '18-+8+-.5%1! '! -'O.<#%&.5%12! &%! 8'$7%! '! '17.V%B! ?%$%! +$.! O#&P+.P'$!5'!<%O.2!'O.!&E%!-'18-#&P'!%+!7-'1<-'I'!%1!8#7%1!5'!<%&8'f5%!5%1!%0e'8%1!5'! $]5#.B! r+.#1! %0e'8%1! 5'! $]5#.! 1E%! 1+7%-8.5%1! 5'7'&5'! 5%1! 'T#0#5%-'1! 5'! $]5#.! ,+'! '18E%! .<%7O.5%1! .%! :%-$.8.5%-! S?3! ['T#0#5%-% S?3\B! >$! 5'11'1! 'T#0#5%-'1% b! %! 5'<%5#:#<.5%-`'T#0#5%-%C=Z6@J2!&%-$.O$'&8'!#$7O'$'&8.5%!'$!"'+0<'+*!&%!-'<'78%-! 5'!8'O'I#1E%!5#P#8.O!5%!1#18'$.!0-.1#O'#-%!5'!WF!5#P#8.OB!('11.!:%-$.2!%!I]5'%!7-#&<#7.O!'! %! ;+5#%! 7-#&<#7.O! C=Z6@J! 1E%! 8-.8.5%1! <%$%! 8%5%1! %1! 5'$.#1! %0e'8%1! 5'! $]5#.! ,+'! 7%5'$!'18.-!-'O.<#%&.5%1!+8#O#).&5%!S?3B! ! ^+8-%!%0e'8%!5'!$]5#.!S?3!7%11]I'O!b!%!%0e'8%!5'!$]5#.!0.1'.5%!'$!|oWC3B!U! S?3!&E%!1+018#8+#2!$.1!'$0+8'!5%<+$'&8%1![%+!%0e'8%1\!0.1'.5%1!'$!|oWC3B!?%$%! .<%&8'<'!<%$!%+8-%1!%0e'8%1!5'!$]5#.2!,+.O!O#&P+.P'$!0.1'.5.!'$!|oWC3!8'-;!1+7%-8'! '$!+$!:%-$.8.5%-!S?3!b!+$.!'1<%OY.!5'!#$7O'$'&8.VE%!'2!7%-8.&8%2!5'7'&5'!5'!,+.O! &.I'P.5%-!|oWC32!#&<%-7%-.5%!&%!:%-$.8.5%-!S?32!.8+.!<%$%!'T#0#5%-!5'11.!$]5#.B! ! S?3!7%11+#!+$.!O#&P+.P'$!5'!1<-#78![.!O#&P+.P'$!3+.\2!<%$!+$!5'1'$7'&Y%! $+#8%!1+7'-#%-!.!Z?CU"<-#78!'$!8%5%1!%1!,+'1#8%1!#$7%-8.&8'1!7.-.!+$.!.7O#<.VE%!'$! WF! 5#P#8.O! [Y887q``1Y%%8%+8B.O#%8YB5'0#.&B%-P`\B! UOb$! 5'! 3+.2! S?3! 7'-$#8'! %0e'8%1! 5'! $]5#.! S?3'82! <%$! <X5#P%! #$7'-.8#I%! *.I.! [|O'81\2! 7.-8'! 5.! 7%&8'! '&8-'! %! .$0#'&8'! 5'<O.-.8#I%!'!%!.$0#'&8'!7-%<'5+-.O!5%!$#55O'{.-'!6#&P.B!

*CVC N(-1'()!(081.%&"')-1)@"-(5)-")Y.0/&"/19)Q!Y)

W%5.!O#&P+.P'$!5'<O.-.8#I.!b!0.1'.5.!'$!+$!$%5'O%!<%&<'#8+.O!5'!5.5%1B!!>$! $%5'O%! <%&<'#8+.O!5'I'!-'7-'1'&8.-!%1!<%&<'#8%1!'18-+8+-.#1!5%1!5.5%12!.11#$!<%$%!%1!'I'&8%1!'!

(19)

-'O.<#%&.$'&8%1!'&8-'!%1!$'1$%1B!^!$%5'O%!5'I'!8.$0b$!5':#&#-!.1!-'P-.1!'18-+8+-.#1!'! .1!%7'-.Vc'1!1%0-'!%1!5.5%1!7.-.!$.&#7+O.VE%!'!.8+.O#).VE%!5.1!'18-+8+-.1B!

! U! O#&P+.P'$! 5'<O.-.8#I.! S?3! 8'$! 7%-! 0.1'! %! $%5'O%! S?C! [S'18'5! ?%&8'T8! C%5'O\2! <+e.! 5'1<-#VE%! '$! 5'8.OY'1! b! :%-&'<#5.!'$! k"%.-'1! '! A%5-#P+'1! GMMHlB! S'18.! 1'VE%! :.-'$%1! .7'&.1! +$.! #&8-%5+VE%! .%1! <%&<'#8%1! 5%! S?C2! 5'! +$! $%5%! 0.18.&8'! #&:%-$.OB!U!4#P+-.!gBL!.7-'1'&8.!.1!'&8#5.5'1!0;1#<.1!5%!$%5'O%B!S.!:#P+-.2!%1!8'-$%1! 1E%!7-%7%1#8.O$'&8'!5'#T.5%1!'$!#&POD1!7.-.!+$!$'OY%-!<.1.$'&8%!<%$!%1!'O'$'&8%1! 5.!O#&P+.P'$!S?3B! ;/@"@V 1'//)+@'- N"/[ 1.$%.4 !)%+-"<@'-:F"@+\ !)%+-"<@'- !)%+-"<@'-:F"@+\ !)%+-"<@'-]'2) 1'0<'%"@"'/ :F"@+\ *$2"' C"2)' ,)W@ =0.^) 333 6)2". 1'/@)W@ _!

Figura 3.9.Modelo conceitual NCM básico

! >$!,X![,.0*!&.!4#P+-.!gBL\!S?C!7%11+#!+$!#5'&8#:#<.5%-2!+$!<%&8'f5%!'!+$! <%&e+&8%!5'!d&<%-.1B!^!<%&8'f5%!5'!+$!&X!b!:%-$.5%!7%-!+$!<%&e+&8%!5'!+&#5.5'1!5'! #&:%-$.VE%B! U! &%VE%! 'T.8.! 5%! ,+'! <%&18#8+#! +$.! +&#5.5'! 5'! #&:%-$.VE%! b! 7.-8'! 5.! 5':#&#VE%! 5%! &X! '! 5'7'&5'! 5'! 1+.! '17'<#.O#).VE%2! <%&:%-$'! 1'-;! 'T'$7O#:#<.5%! $.#1! .5#.&8'B! >$.! Y,&.+'! [.&<Y%-! &.! 4#P+-.! gBKM\! b! +$! 1+0<%&e+&8%! 5.1! +&#5.5'1! 5'! #&:%-$.VE%!5'!+$!&XB!!>$! ,X% 0*% 9F0#'2! %+! &X! 5'! <%&8'f5%! [9*0#'! &.! 4#P+-.! gBL\2! -'7-'1'&8.! %! ,+'! <Y.$.$%1! +$! .DZ*).% 0*% 9F0#'B! SX1! 5'! <%&8'f5%! 5'I'$! 1'-! '17'<#.O#).5%1! '$! 1+0<O.11'1! 7.-.! $'OY%-! 5':#&#-! .! #&8'-7-'8.VE%! 5%! <%&8'f5%! [8'T8%2! #$.P'$2! ;+5#%2! I]5'%2! %0e'8%1! <%$! <X5#P%! #$7'-.8#I%! 3+.2! %0e'8%1! <%$! <X5#P%! #$7'-.8#I%!*.I.!'8<B\B!=%-!'T'$7O%2!'$!+$!&X!5'!I]5'%2!%!<%&e+&8%!5'!#&:%-$.VE%!7%5'! 1'-! :%-$.5%! 7'O%1! ,+.5-%1! ,+'2! '$! 1',_D&<#.2! <%$7c'$! 1'+! <%&8'f5%B! >$.! d&<%-.2! &'11'! <.1%2! 7%5'-#.! 5':#&#-! +$! 8-'<Y%! 5%! I]5'%B! >$.! d&<%-.! '17'<#.O! b! .,+'O.! ,+'! 5'O#$#8.!8%5%!%!<%&8'f5%B!!~&<%-.1!'$!S?C!1E%!5':#&#5.1!'$!1'7.-.5%!5%!<%&8'f5%!5'! +$!&XB!?%$%!e;!5#11'$%12!S?C!b!+$!$%5'O%!0.1'.5%!'$!'18-+8+-.![18-+<8+-'@0.1'5\2!'! &E%!&%!<%&8'f5%!5.!$]5#.![$'5#.@0.1'5\!<%$%!|oWC3B!!SX1! S?C! 7%11+'$! (+.(+#*0'0*$![(+.(*+)8!&.!4#P+-.!gBKM\2!<%$%2!7%-!'T'$7O%!7.-.!&X1!5'!$]5#.2!1+.!<%-! 5'! :+&5%2! 1+.! 7%1#VE%! &.! 8'O.! '8<B! ^1! %0e'8%1! 5'! $]5#.! 1'! -'O.<#%&.$! .8-.Ib1! 5'! 7-%7-#'5.5'1!'!d&<%-.12!,+'!<%&18#8+'$!1+.1!#,)*+-'&*$B!