e2e dat paper

Download E2E DAT Paper

Post on 02-Jun-2018

218 views

Category:

Documents

0 download

Embed Size (px)

TRANSCRIPT

  • 8/10/2019 E2E DAT Paper

    1/22

    !"#$%&'$(&)%

    "#$%& '%()*+'#$,+$& -%)$.$)/

    0&1#23 -2452#+/&04%&1% -26%

    +%#&%,,"&%#-+./)0,"1,2,3)/.,%( 452&6)"7 8,$.

    72)2452# 89 :;

  • 8/10/2019 E2E DAT Paper

    2/22

    !"#$%&'$(&)% >:> ? 70@

    CBD>E

    DF7D>GAGA 0F0HIJDJ

    6),+%"6 :

    !"#$%&$' :

    )$*"+#,&$' -.+"#/&0$#1 2#.#*&/3 :

    !7&1%&$' 9/"#/+'&* 2#.#*&/3 ;&)& ;5

    !."+*%"& )* 3%./+3 $.&% &+-,> ;8

    )*?#2".!3)$ &1%+$3 ;9

    &3#"+ +%"6@&+-,%*+ #-+"%.$3 ;A

    %B+%*,%, "%&%."$3 $#*?%"%*$% $.//& ;:

  • 8/10/2019 E2E DAT Paper

    3/22

    !"#$%&'$(&)% >:> ? 70@

    :

    9%(")5:;(&)%

    >&K$&22#$&K:>4L/32# $, %& /#K%&$M%+$/& ./*&121 5N 7#O @#%)N P$Q23,R$S'/##2%9 0(2T%&1#/, @%.($&$1$,9 %&1 7*,+$& U$T +/ %11#2,,

    V%$+$W, X/*,$&K )#$,$, ./((/3$&K +X2 12Y%,+%+$&K :;:> $, ,22R$&K +/ .%)$($+%+2 % ,*,+%$&%5(2 X/*,$&K 4/12( +X%+ V%$+$%&

    )%& $4L(242&+ +X24,2(Y2, 3$+X/*+ #2(N$&K /& ./#2$K& %$1O E$+X +X2 .$#,+ +3/ X/42, *&12# )/&,+#*)+$/& %&1 L(%&, +/ 5*$(1 .$Y2 4/#2

    5N +X2 2&1 /. :;:> 4/12( X%, +#$21 +/ 4$&$4$M2 +X2 L#$)2 /.

    %& 2%#+XZ*%R2S#2,$,+%&+ X/429 4%&N X/42/3&2#, 3$(( ($R2(N ,+$(( #2Z*$#2 %,,$,+%&)2 +X#/*KX ,*5,$1$2, %&1 4$)#/(/%&,O @X*,9 >:> $,

    3/#R$&K 3$+X $&12L2&12&+ 1/&/#,9 L%#+&2#,9 %&1 /+X2# %K2&+, +/ X2(L ,*5,$1$M2 +X2 )/,+ /. )/&,+#*)+$/& %&1 /L2#%+$/&%( 2TL2&,2,O

    @X$, 1/&/# 5%,2 3$(( 52 $&)#2%,$&K(N $4L/#+%&+ %, >:> ,)%(2, $+, /L2#%+$/&, $& V%$+$O

    U%&N /#K%&$M%+$/&, $&Y/(Y21 3$+X X/*,$&K $& $&+2#&%+$/&%( 12Y2(/L42&+ #2(N /& % ]Y/(*&+22#^ 4/12( 3X2#2 1/&/#, L%#+$)$L%+2 $& +X2

    %)+*%( )/&,+#*)+$/& /. +X2 X/42O EX$(2 2..2)+$Y2 $& 2&K%K$&K 1/&/#,9 +X2 Y/(*&+22# 4/12( &2K(2)+, +X2 24L/32#42&+ /. +X2 +%#K2+L/L*(%+$/& +/ )/((2)+$Y2(N %11#2,, +X2$# /3& )/44*&$+NW, L#/5(24,O @X2 >&K$&22#$&K:>4L/32# 72Y2(/L42&+ 01Y$,/#N @2%4 3%,

    )X%#K21 3$+X +X2 +%,R /. )#2%+$&K % 4/12( ./# 1/&/# 2&K%K242&+ +X%+ 2..2)+$Y2(N #%$,2, %3%#2&2,, %&1 .*&1, ./# >:> 3X$(2 #24%$&$&K

    (/N%( +/ >:>W, )/#2 Y%(*2 /. 24L/32#42&+O 72Y2(/L$&K %& ]24L/32#42&+^ 4/12( ,+#%+2KN 3%, )2&+#%( +/ #2$4%K$&$&K 1/&/#

    2&K%K242&+ ./# >:>O

    )%*+-"$ .,,/%0, >:> )/&+$&*2, +/ K#/3 %&1 2Y/(Y2 %, %& /#K%&$M%+$/&9 % ,*))2,,.*(

    1/&/# 2&K%K242&+ %&1 #2+2&+$/& 4/12( ,X/*(1 (//R +/ ./)*, /& +X2

    ./((/3$&K +X#22 %,L2)+,_

    :>9 %$1 $& V%$+$9 %&1 %&

    %(+2#&%+$Y2 4/12( ./# ,*,+%$&%5(2 X/*,$&K 12Y2(/L42&+ ./# +X2 3/#(1W,L//#2,+ $& % 3%N +X%+ 3$(( )%L+*#2 +X2 %++2&+$/& /. L/+2&+$%(

    )/&+#$5*+/#,`

    :O

  • 8/10/2019 E2E DAT Paper

    4/22

    !"#$%&'$(&)% >:> ? 70@

    a

    0"123-'/*4 5 677-'"18

    G$Y2& >:>W, X$,+/#N %&1 +X2 +%,R /. 2&K%K$&K 1/&/#,9 32 12Y2(/L21 % +%#K2+21 %LL#/%)X +/ %11#2,, +X2 )2&+#%( $,,*2 /. 2&K%K$&K %&1

    #2+%$&$&K 1/&/#,O A*# +X#22SL#/&K21 %LL#/%)X L*+, ./#+X % 4/12( +X%+ 2&K%K2, L%#+&2#, %&1 1/&/#, 3X$(2 %(,/ 422+$&K >:>W,

    )/44$+42&+ +/ 24L/32#$&K % (/)%( X/*,$&K 4%#R2+O @X#/*KX )/4L%#21 %&1 %&%(NM21 2TL/,*#2 +/ 12Y2(/L42&+ ,+#*)+*#2, /.

    1$..2#2&+ ,*))2,,.*( /#K%&$M%+$/&,9 >:> )%& (/)%($M2 ,*))2,,.*( 12Y2(/L42&+ ,/(*+$/&, 4/12(21 .#/4 +X2,2 /#K%&$M%+$/&, +X%+ )%+2# +/

    $+, K/%(, %&1 ,$M2O

    @/ 12Y2(/L %& 24L/32#42&+ 4/12(9 32 52K%& (//R$&K %+ /+X2# FGA, 3X/ 2..2)+$Y2(N 4%#R2+ +X2$# 3/#R %&1 4$,,$/& $& /#12# +/1#%3 (2,,/&, %LL($)%5(2 ./# >:>W, 1/&/# 2&K%K242&+O 0.+2# +X2 :;&K%K2 %(,/ )/&+#$5*+2 +/ -DVW, ,*))2,, $&

    2&K%K$&K $&1$Y$1*%( 1/&/#,9 3X/,2 )/&+#$5*+$/&, #2L#2,2&+ /Y2# X%(. /. -DVW, %&&*%( #2Y2&*2O

    D& %11$+$/&9 -%#+&2#, $& V2%(+X #2K*(%#(N $&Y$+2, (%#K2 1/&/#, /# #2L#2,2&+%+$Y2, /. K#%&+$&K /#K%&$M%+$/&, +/ +%R2

  • 8/10/2019 E2E DAT Paper

    5/22

    !"#$%&'$(&)% >:> ? 70@

    =

    )X%#$+%5(2 K$Y$&K +/ +X2$# .%Y/#$+2 )X%#$+NO "N )*,+/4$M$&K 4%#R2+$&K )%4L%$K&, +/ 2%)X 1/&/# K#/*L9 >:> )%& +%R2 ,+2L, +/3%#1,

    52)/4$&K +X/,2 1/&/#,W L#2.2##21 )X%#$+%5(2 /#K%&$M%+$/&O

    D& /#12# +/ /L2#%+$/&%($M2 % )*,+/4$M21 1/&/# 2&K%K242&+ ,+#%+2KN9 >&K$&22#$&K:>4L/32# 3$(( &221 +/ *,2 $+, )*##2&+ /L2#%+$/&%(

    )%L%)$+N %, 32(( %, %11 4/#2 $& +X2 .*+*#2 %, +X2 /#K%&$M%+$/& 2TL%&1,O '*##2&+(N9 >:> X%, % +2%4 /. *&12#K#%1*%+2 ,+*12&+, +X%+

    )/&+#$5*+2 +/ +X2 L#/Q2)+ +X#/*KX ./)*,21 L#/Q2)+, ,*)X #2,2%#)X$&K &23 )/&)#2+2 %11$+$Y2, %&1 )#2%+$&K +2)X&$)%( 4%&*%(,O E2

    L#/L/,2 +X%+ 4%#R2+$&K d /*+#2%)X 52 %1121 %, /&2 /. +X2,2 ,+*12&+ +2%4 L#/Q2)+,O @X2 +2%4 3/*(1 52 $& )X%#K2 /. )//#1$&%+$&K

    4/#2 )/&,$,+2&+ 24%$( )/##2,L/&12&)29 %14$&$,+2#$&K .*+*#2 )%4L%$K&,9 %&1 2TL(/#$&K &23 /L+$/&, ./# 2&K%K$&K 1/&/#,O 0 ,+*12&+

    +2%4 )/*(1 K$Y2 % K#2%+2# %++2&+$/& +/ 12+%$( $& #2K%#1, +/ $&1$Y$1*%( 1/&/#, +X%& $, )*##2&+(N %((/321 5N >:>W, /#K%&$M%+$/&%(

    ,+#*)+*#2O 011$+$/&%((N9 32 #2)/442&1 2TL%&1$&K *L/& +X2 ,+*12&+ 5%,2 +X#/*KX +X2 )#2%+$/& /. % ,+*12&+ )(*5 #2)/K&$M21 5N +X2J+*12&+ 0)+$Y$+$2, A..$)2 bJ0Ac %&1 %& $&+2#&,X$L L#/K#%4 /. :>W, 5*,$&2,, 12Y2(/L42&+9 /*+#2%)X9 325 12,$K& %&1 /+X2# 2../#+, +/ $&)#2%,2 /L2#%+$/&%( %&1 ,+#%+2K$)

    )%L%)$+NO J+*12&+ #2)#*$+42&+ %&1 L%#+$)$L%+$/& $, R2N +/ X2(L$&K (%N 1/3& +X2 ./*&1%+$/&%( K#/*&13/#R ./# +X2 /#K%&$M%+$/&W, .*+*#2

    (/&KS+2#4 5*,$&2,, 12Y2(/L42&+ %&1 2&%5(2, >:> +/ )%L$+%($M2 /& +X2 )#2%+$Y$+N9 ,R$((,2+, %&1 Y%#N$&K (2Y2(, /. 2&K%K242&+ .#/4 %&

    $&+2#1$,)$L($&%#N ,+*12&+ 5%,2O

    )/--%*+ 6,,%,,9%*+

    0.+2# 1$,)*,,$&K Y%#$/*, $12%, ./# 12Y2(/L42&+ 3$+X CN%& D%.$K($/(% .#/4 +X2 \*((2# '2&+2#9 X2 #2)/442&121 +X%+ 32 $12&+$.N +X2

    )*##2&+ ,+#2&K+X, %&1 #2,/*#)2, +X%+ >:> )*##2&+(N X%, ,/ +X%+ +X2N )%& )/&+$&*2 +/ *,2 3X%+ X%, 4%12 +X24 4/,+ ,*))2,,.*(9 3X$(2

    %(,/ 2&,*#$&K +X%+ >:> $, 52,+ *+$($M$&K +X2 #2,/*#)2, +X2N X%Y2 %+ +X2$# 1$,L/,%(O D& +2#4, /. #2%)X$&K /*+ +/ 1/&/#,9 CN%& ,*KK2,+21

    +X%+ 32 %&%(NM2 ,/42 /. +X2 D&1$2K/K/ '%4L%$K& $&./#4%+$/& 52)%*,2 $+ X%1 ,*)X % K#2%+9 $4421$%+2 ,*))2,,O D& /#12# +/ 2&K%K2

    /Y2# 1$1 4%&N L/,$+$Y2 +X$&K, 3$+X +X2$#

    )%4L%$K& +X%+ ,X/*(1 %&1 )/*(1 52 %,,2,,21O

    A&2 /. +X2 4/,+ $4L/#+%&+ +%R2%3%N, .#/4 +X2 L#/Q2)+ 3%, +X2 2..2)+$Y2&2,, /. +X2 )%4L%$K& $+,2(.O @X2 $&./#4%+$/& /& +X2

    D&1$2K/K/ 325,$+2 ./)*,21 /& 2TL(%$&$&K >:>W, ,+/#NO @X2 $&./K#%LX$), /& +X2 325,$+2 32#2 )(2%#9 $&./#4%+$Y29 %&1 2%,N +/

    *&12#,+%&1 ./# &/&S2TL2#+, (//R$&K %+ +X2 )%4L%$K&9 L#/Y$1$&K % ,+#/&K Y$,*%( #2L#2,2&+%+$/& /. +X2 4$,,$/& %&1 %)+$/&, /. >:>O "N

    )(2%#(N /*+($&$&K 3X/ +X2N %#2` 3X%+ +X2 L#/5(24 $,` 3X%+ +X2N %#2 1/$&K` X/3 +X2N %#2 1/$&K $+` %&1 3X%+ +X2N X%Y2 %(#2%1N 1/&2

    %&1 3XN9 >:> Y2#N )/&)$,2(N %&1 2..2)+$Y2(N )/&Y2N21 +X2$# ,+/#N %&1 /*+($&21 +X2$# K/%(,O \*#+X2#9 % ,+2L(%112# )X%#+ 124/&,+#%+$&K

    +X2 #%&K2 /. +X2 L#/Q2)+W, &221,g.#/4 e

  • 8/10/2019 E2E DAT Paper

    6/22

    !"#$%&'$(&)% >:> ? 70@

    [

    ./*&1%+$/&g)/&)#2+2(N ,X/3, 1/&/#, 3X2#2 +X2$# 4/&2N $, K/$&K %&1 X/3 $+ $, 52$&K ,L2&+O D&./#4%+$/& .#/4 +X2 D&1$2K/K/

    )%4L%$K& )/*(1 52 *,21 $& +X2 .*+*#2 %, 4%#R2+$&K 4%+2#$%(, +X%+ )/*(1 52 *L(/%121 +/ +X2$# 325,$+29 $& %11$+$/& +/ +X2 2T$,+$&K

    L%#+&2# 2&K%K242&+ $&./#4%+$/& L#/Y$121 %5/*+ .(//# L(%&, %&1 5*,$&2,, ,+#%+2KNO

    A+X2# #2,/*#)2, L#2,2&+(N 3$+X$& >:>W, )*##2&+ )%L%)$+N %#2 +X2 121$)%+21 ,+*12&+ +2%4 %&1 K#/3$&K %(*4&$ 5%,2 +X%+ $, (//R$&K +/

    X2(L L#/L2( >:> ./#3%#19 %, 32(( %, %))2,, +/ F/+#2 7%42W, 72Y2(/L42&+ A..$)2 %&1 K#2%+2# $&+2#&%+$/&%( &2+3/#RO V/32Y2#9 32

    $12&+$.$21 ,/42 *&+%LL21 #2,/*#)2, +X%+ 4%N L#/Y2 3/#+X3X$(2 +/ +X2 /#K%&$M%+$/&W, K#/3+X %&1 1/&/# 2&K%K242&+9 $&)(*1$&K_ +X2

    %5$($+N +/ )(2%#(N 4%#R2+ $+24, +X%+ #2(%+2 +/ ,L2)$.$) $&1$Y$1*%(,SS52 $+ 7*,+$& %&1 X$, +2%49 V%$+$%&, 3X/ %#2 52&2.$++$&K .#/4 +X2

    /#K%&$M%+$/&9 /# /+X2# L2#,/&%( ,+/#$2,SS+X#/*KX ./#4, %&1 4%+2#$%(, +X%+ )/*(1 52 *,21 $& &2