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Microsoft PlayReady Content Access Technology-Whitepaper

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(1)c. Microsoft PlayReady Content Access Technology White Paper c   c

(2) cc cc Applies to: c  c  cc c cc Summary:c c  c c cc c  cc  c  c ccc  c c cc c   cc!c c c c!ccc   "c  c "c cc c c. c.

(3) egal Notice #   c cc  "c   c$%c cc#  c&cc "cc 'cc c! c  c$ c!c "cc "c (  "c  "c  c "c) c "c "c  "c  "c c c c c*  c c c  c+c   c!c c c  "c (  "c  "c  c "c) c "c"c  "c  "cc cc  cc  cc  cc   c!c c  c c !ccc  ccc  c& c ccc c  "c c ccc  c cc  "cc cc  c c c c"cc  c c cccc c c, "c  "c   "c "cc!-"ccc. c  "c! cc* c! c  cc c   cc c c c  "c  c   "c  ."c "ccc  c  cc  c 'c c cc   c/* c c* c c c c! c c  cc "cc   ccc  cc cc c c ccc  "c  ."c  "ccc  c   c 0cc c   ccc c "c 1)231"c& !"c& !c+"c& !c1"c& !c4 "cc2"c1 "c 5"c262"c22 !"c2# "c2 "c2 "c21!"c21 "c25"c /*  "c7  "c8 "c#  c/* "c

(4) 1 "c c"c 1+"c3 ."c 71 c "c! "c11!"c4 c9 "c4 c::"c4 c# 2"c4 c

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(7) c. Contents #   c/  cc c  c c  c/c3!c c  c7  c c/   c /  c9  c cc2 c  c 2  c3  Bc +!c  Bc c  c cDc? ?c +!c  Bc c  cc1! c2  cDc?  +!c  Bc c  c1c1! c2  cDc? c  c c c2    c. c. c?c c?c c?c c@c c@c cAc cCc cc cc cc cEc.

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(9) c. c  c  cc c&c c. ntroduction c  c  c c c cc c  cc  c  c ccc  c c cc c   c&c c (  ccc  c. c c   "c c  c c c!c cc  cccc. cc c c cc c  F   c "c"c  "c "c "c. c c&c c c. cc c  "c   "c  "c ) )!"c !"c c )  c  c"c c  c!cc c F c c  )) c    c*  cc c  c. The Evolution of Microsoft PlayReady c  c c  c  cc  c c c c c c  c c c c  c c  c c c c cc c  c !.c c c  cccc   c  c cc c  c c cc  cc (cc  c !."c !c cc   c7c c  c   "ccccc   c c c  c  c "c c   "cccc c c c "ccc   c c cc   c  c"c   c!   c c c   c c  cc c  cc c!ccc cc  c cc  cc c!c c c (c!  c  c c c c c cc c  )! c"c!c  c c cc !c  ) c"c c c c.c   c ccc  c c c   c. cc  c c c  ) c  c c c c& !c  c2 c c cc c cc c c?EEE"c  c  cc c)!c cc  c cc c cc c c c c c c  c c  c/ c   c c  c c c c+. "c  "c4( c&"c c+c2 c c  c& !c  c2 "c  ccc  cc ccc c!! c c  cc!.cc!c  cc  c c c   cc  c!ccG  c c  c3cc c!c "c c c  cc.  c. c cc! c."c c!c c c c c& !c  c2 c  G  cc .c cc c  c c c  c (c!cc cccc  c c  cc Bc c c cc c !c  c. c "c c c  "c!c c c 'c c! cc c c !c cc !c    c "c  "c c c c. Microsoft PlayReady Ecosystem Overview   c c c ccc c  ccc c c "cc c c c  cc c   ccc c  c c c c cc   cc c c c (c!  c$ c c c  c*   c "c!c c  c cc cc c  c"c c c # c "c c  c c  cc   c  c c1 cc c  "cc   ccc  c "ccc cc"c "c "cc c! c  ccc c ccc"c .cc "cc c  c  c c  c ! cc c cccc c# cc!"cc c cG  ccc  c  cc c  cc. c. Šc.

(10) c  c  cc c&c c. / c c   cc c "c  c* c!cc  c c cc cc "c c c! c   c7c*  "c c cc c c   c cHcc  Hc c c cHc c  cc2Hc ccc ccccc c! c1 c?"cc c 3c?"c c#cc c c cc!cc  c cc c c cc c c c cc c cc c"cc c!cc cc cc   c   c c  c c ccc c c!c c  c ccc cc   c cc c  cc  c  c8!"c  c c  c c c  ccc  c c c c  cc c ccc c  c ccc   c c9 c c c c cc cc c c  "c c cc   cc c c c,c  -"c  c  c! cc  cc  cc  c  cc  cc c c cc ccc  c "c  >c cc c c c c c  c cc ccc  c cc c  cc cc cc ccc  "c cc  c cc  c c cc  .c c' c.c cc c c The Microsoft PlayReady Ecosystem c  c ccc c  c/c cc "c2c c1 c   c2c cc cc   c .c  c c. cc G  c c   "c   c c "c c  cc c   c cc  c   c1c  Bc àc. Content Packaging ServersBc .c c c  c c . ccc  c& c c  cc . "cc c  cc cc c2  c1c cc c    cc cc c% c1 cc. àc. istribution ServersBcc ccc c c   c2  c1c c  c &cc c c  c cc cG c c  (c&ccc   c c c  c. àc. icense ServersBc1cc  c  c   c ccc  cc   c 9c c c c  c .c c  cc c G c c "c  cc c c c,cc c c  ccc cc  c- c. àc. omain ControllersBcc cc c! cc  c  c, c "c c "cc c  cc "cc*  -c cc ccc c c c  c!cc  cc 2  c c c cc c  c!c cccc c' cc   c. àc. Metering ServersBc&c "ccc    c c cc!c cc ccc   c& cc  cc cc c ccc#  "cc c cc  ccc  c  c  cc c cc c c c cc >c c cc c cc  c  c !cc  c cc   c c   c9 c c ccc)"cc c c c c  c c  cc cc!   c. c. —c. c.

(11) c. c  c  cc c&c c. 7! cc ccc   cc!c  c c c!c! cc c cc  c cc c   cc. c. c. ßc.

(12) c  c  cc c&c c. Microsoft PlayReady Features Core Enhancements c  c  c c c c  c c c2 cc "c c !c c  c  c c  c cc c  c  c ccc c   c   cc! cc c c  cccc   cc c  c c c!c& !c  c2 c c Feature/Enhancement. escription. Protection for many content types. c  c c  c c cc  "c    c "c "c c  "c c  cc c c  c7c c cc  "c c  c& "c& 4"c "c:"c  c:"c8 A6"c c8 A@c cc. omains. 7c c  Ic   cccc  cc c c   cc c cc cc! "c cc cc  c  .cc  c c cc c2  c c c c   c cc. "c  cc  cc   cccc c  c c*   c c  c 'c  ccc  >cc c ccc ' ccc  c c  c  c  c !ccc ccc  cc ccc  cc!cc  c  >c *cc>c c "c c cccc c.  c  c"cccc c c c  c   c cc c c c  c Fc cc c ccF cc cc c  c c c  c  c cc c  c c cc   c#cc c cG cc cccc ccc <ccc cc cc cc cc cc cc c#  c cc  c cc  c c  c ccc c  c2  c   ccc  cc c c c*  Bccc c !cc cc c c ccc c c J  Kc cc cc  c c  c c   ) c  c cc G cc ccc c c  "ccc c c  ) c ccc   cc c c c cccccc  "c c c c c c ccc, c-c cc  cc c*c cc ccc c. c c. c. c.

(13) c. c  c  cc c&c c. Feature/Enhancement. escription. Embedded icense.   c cc  cc cc  c cc c cc  cc"c c c c   cc c cc c cc  "c!c  c  cccc"ccccc,   c ! c   c-"cc! c . c c c  . Backward compatibility with Windows Media RM.   c"c c  c cc c c c   c c c .! c c!c& !c  c 2 cc c  c c  cc c c c c& !c  c2 c?c  "c "c c"c c c c G c  ccc* c& !c  c 2 c c !c c  ) c c cc c!cc  c c& !c  c2 c?c c c   c c cc c  c1c1! c 2  cDcc? ccc& !c6c1c! c  c ccc  c   cc ccc c c cc c  c c.  c "c c c  cc (c ccc !  cc cc   c  c cc& !c  c2 c c c c   c c    ccc c c c!c . cc ccc  c!"c c c   c  c c  cc. c. Performance enhancements.  cc.c  c  cc c*  c c c   cc cc   c!c c  c  c!c& !c  c2 c1  "c !ccc c c cc cc c c c c. cc. c c c"c . cc   .c c cc c  c  cc "c  c!cc ccc /* c  cc,5 -c*  c  "c c c  cc c c c. Rights visibility. c  c c   c cccc    cc c cc  cc c cc c!cc    c  cccc cc   cc !c  c "c! c "c cc   cc c c!c   c c ccc  c cc  cc "c c!cc c c*  c. Enhanced developer experience. c (cc  cc  c c  c.c c. !c ccc c*  "c  c c ccc  . cc c  c  c.cc cc  c c   cc    cc  c c cc  cccc !c  "c!c  c c c  ccc   "c  c "c cc ccc c c  c. c  c  ccc   c c c c c   cc  c.c!c!.c cc   c. 'c.

(14) c  c  cc c&c c. Enabling Business Models for igital Content c  c c c c!c cc  ccc c c    c9  cc cc c  cc c c  c c  Bcc c Scenario. escription. Subscriptionc. 1   c  c !c c1ccc c c c cc. cc c c c  c ccc >c    c c   c c   c  cc cc  Bc 7"cc c c c cc cccc!c c cc  "c   c cc c c cc    c  ccc    "c ccc  c!c  c*  c#cc   c c. c cc"cc c c !c ccc*   c!c c c cc c 'c   c   . c c c "c c  "c ccc     c c  cc!c cc ccc   c& ccc cc c  ccc#  "cc c cc  ccc  c  c  cc c cc c c c cc >c "c cc c cc  c  cc cc !cc   c cc   c c  cc cc cc c    cc c cccc  c c c c !c, -c c c   c cc    c c Ic cc cc  c cc Iccc"c c c ! c c c c c  cc cc  c  c  c. Purchasec. # cc "c  c  c c!  c .c c!c c  cc  cc c c c ) .c c c  ccc   c c. Pay per view Rental. c  c c ) )!c cc c  c  c c  c .c c  c cc  c)  c  cc c "cc*  "cc!  cc  c c c c c  c! c c!c   c c c  cc c cc! cc  c! c   c7c  "c   cc c cc c !ccc c! cc c ! c6c "c cc@c c cc c   c cc c. Purchasing rights for another user ("Gifting"). c. *c. c  c cc cc c  ccc c cc  >ccc  ccccc   cc c *  ccc c "c!ccc*  cc   ccc9 c2!  "cc2!  cc1  c *  cc! c.

(15) c. c  c  cc c&c c. istribution Options: c  c c c cc c  cc  c  Bc Feature. escription. Basic and progressive download. cc ccc cc cc c c ccc c c  c .c   c c c cc    c,cccJ c !   K- c "c!cJ c!  "Kccc cc  c! c c c c  cccc c ccc cc  "c cccccccc c  cc   . cc  c   .c   cc* ccc cc cc c* c c c! c cc!cc c!  c cc  c. Streaming.   c c c c  ccc c c c !.c c c    c!c c c  cc c! "c! cc c   cc  cccc cc  c9c  c  "c c  c  c c  cc  c c  cc!  cc c c ccc!   cc c   .c   cc* ccc. cc cc c* cc c! c cc!cc c  cc  cc c  c. Sideloading content from PC to mobile phone. 1  c  cc ccc cc cc c   c  c!c. c   .c*  c ccc9 c2!  c*   c c  c  c c!cc c  cc!  ccc cc c c c  c cc c cc ccc.   c ccc cc. Over the air distribution with direct license acquisition. c  c c2c% cG  c3))c ,2%)3- cc c cc  ccc  c ccc  cc  c c  cc cc cccc !c !."c c cc c  cc c c. Super-distribution. 1 )  ccc  c  c c ! c c c c  ccc  cc  c cc c c c  c  c "c 1"c cc&7"c9 c  (  "cc' c  c  c c cc ccc   cc ccc   ccc (cc  c ccc c c c c  c cc  cccc  >c c c   c c c cc c  "c c c "c "c  "c c!  "c c c c c c  c9c   c c cc c  c "c c  c. cc  c (  c  ccc   c c.c  c  cc c  c ccc cc c c cc c c  cc c c!c c c  c c c ccc  c c  cc  ccc  c   c "c"c!c c*c! c )   cc  c c  ccc cc  cc. c. Ac.

(16) c  c  cc c&c c. Now Available: Microsoft PlayReady Porting Kit vŠŠ c c  c cDc   c+1#cc cc cc cc c  c c  ccc c!c c  c c! c c!c  c   c&cc  c."c c  c c cc  cc c!c c cc  c  c c   cc   c c  cc c  c c  "c) c*"c c  c c   c Components c  c.c  Bc àc. c+1#)c cccc c   c. àc. c )  c    c. àc.   cc  c. àc. 1   c c  c    c c c c'cc c  "c  c  "c c  c    c. àc. c. Now Available: Microsoft PlayReady PC Software evelopment Kit vŠ c  cc1! c2  cDc c cc c c c& !c c   c c c  c  c c  c Components c  cc12Dc  Bc àc 1   c c  c    c c c c'cc c àc 1 cc?Lcc  c  "c  c  "c c  c    c. àc c c c. Now Available: Microsoft PlayReady Server Software evelopment Kit vŠ c  c1c1! c2  cDc c    c! c "c !.c   "c c  cc cc c c c  c1c    c Components c  c1c12Dc  Bc àc 1   c c  c    c c c c'cc c. !c.

(17) c. c  c  cc c&c c. àc.  "c  c  "c c  c    c. c c c. Related Products and ocumentation  c  c c    c  Bc. c. àc. Media Transfer Protocol porting kit (MTPPK):c/ c  c c c  c c. àc. Windows Media RM for Portable evices Vendor Extensions to Media Transfer ProtocolBc 2cc*  ccc  c cc c c#%c& !c  c2 c   c. àc. Codec Porting KitBc/ c  c  c cc& c c& 4c  c. àc. Windows Media RM for Network evices Specification:c1 cc c cc & !c  c2 cc+!.c2 c. oc.

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