Skip to main content

Full text of "USPTO Patents Application 10670332"

See other formats


esp@ce.net document view 



jPage 1 of 1 



METHOD AND APPARATUS FOR ADAPTIVELY ALLOCATING A SPARE AREA IH 
A RECORDING MEDIUM, AND A RECORDING MEDIUM HAVING A SPARE AREA 
ALLOCATED USING THE SAME 



Publication number; JF200553849GT 
Plication rfste: 2005- 12-15 
Inventor; 



- intamatioMi: G11B15/QQ; G11&20/1Q; G11B20/12; G11B20/18; 

G11B15/0Q; G1 1820/10; G11B20/12; G11B20/18; 
(IPC1-7): G11B20/12; G11B20/10 

- European: G1 1B20/12D; G11B20/18S2 
Appiicetion n ™ben JR20040535268T 2003090S 

Priority «ut»i»r(s): KR20020054754 20020910; WO2003KR01876 
20030909 



ASso jJtfbissbed ss: 

WO200402S648 (AD 
EP1 547086 (A1) 
fl US7330407 {82) 
US2008028258(A1) 
US2004125716JA1) 



Abstract not available for JF20G5538490T 
Abstract of corresponding document: WO20Q4025648 
A method and apparatus for allocating a spare 
area to a recording medium, and a recording r- 
medium thereof. The method includes recording j 
data in a data area of the recording medium 
according to a first recording operation, creating 7 
information regarding the adjusted spare area 
size, based on a defect contained in the recorded 
data, recording the Information regarding the 
spare area and information regarding the defect, 
in the data recorded according to the first 
recording operation, as first temporary defect 
information in the data area, and recording defect 
management information for managing the first 
temporary defect taformafcon as first temporary- 
defect management information in s temporary 
defect management information area which is 
present in at ieast one of a lead-in area, a Sead- 
out area, and an outer area of the recording 
medium. 







tMl.... 



Data supplied from the esp@cemt database - Woridwice 



rt.espac v. exidoe r >i - )1 < &IDX-JP2 5 $849 S 



7 7/2008 



]P 2005-538490 A 2005.12.15 



(19)B*SfiiffT(JP) (12)44 ^ *f 1^ & $S(A) (lDWVFIfia&lE*^ 

^^2005-538490 
(P2005-538490A) 
(43) SUB ¥J*17fpi2E 15B(2005. 12. 15) 



(51) Int. CI. 7 


F 1 






6 1 1 B 20/12 


G 1 1 B 


20/12 


5D044 


G 1 1 B 20/10 


Gl IB 


20/10 


C 








(21) ttilSS-^ 


^^2004-535268 (P2004-535268) 


(71) (WR A 


503447036 


(86) (22) tfiMB 


¥^15¥9^ 9 B (2003.9.9) 






(85)WKX«ttiH 


¥^17¥3^8B (2005.3.8) 




') %Tv ¥ 


(86) B^ajJH#-^ 


PCT/KR2003/001876 








W02004/025648 




?x^>- K> 4 16 


(87) SISg&fflB 


¥^16¥3H25B (2004.3.25) 


(-4) a 


100070150 




10-2002-0054754 






(32)d5fcB 


spf&U^HlOB (2002. 9.10) 


(74)ttSA 


100091214 


(33) ffi5tffi3E?gE 


HE OCR) 




#s± as itft 






(74) Its A 


10010776G 
















*8?Wl=tt< 



(54) [p|HJ®«^] afEWC^TflWiH^-CSfcfeoaS*. *0*ftfttf*ft*«MLTll£T&*lfc*'i7* 



(57) [gift] 

r ; - * £IB£ST 5 Jgpg i , ( b ) ESS ftfcf 1 - * ic^g 

St» mffBSI ll/3-f^^V-i'3> 
IBr- Wittfl 1 I^AKtiffRi OTiB&f -SKPti 

, ( d ) mibh 1 ^Bt^Pitf mzmm-? zitwoxsim 
mm* , u - f -< >j - ft 0 h mm 

«lff«M«{c, fg 1 tS£B#^l« i fffflftfg± urtBii-r-s 




(2) 



]P 2005-538490 A 2005.12.15 



i ] 

b, 

(c) 4^$*L^^^riw*tRiT&if**, itria^i vu-tj -vrt^v-z/m y 
k «t o x i e # ? ft tz r - * k m t & m \n m t * k , m is x - 9 mm k m 1 m m x mm 

( d) mm 1 WMfjmmz^mt&tztbvkmmmii m*. u - m u - 
im*m 2 ] 

(e) tfrievn^xv y?*s<v-z/a y, miw^^mmn, mmM^mmmi 
mnztitcfrm* ifoi«i^oo, ifffE (a) gra^t (d) &m*<mM-t& 

(f) ft^^Eiff ^Pi^JHf^^ &«m^B^»tf^£, TifffE 1 ; ~ JM >"H*fe> tu 
« K is^T & M i £ jg n ^fr i i i" £ IS tal 1 HIE® <£> 7, ^ r H±t o to S X 

3 ] 

friE (f) &m\±, mtir-^mtK, mkovn-r* yyt^v-^a y^zzr 
~9^mmLtz^z^hith^t^^tr^m^m2Kmm^^^7mmmmx^m 

°[IIH4] 

ifriE (f) &mi±, miT-tmi&vi ? ztxr-tmmztix^&fr^-t 

5 ] 

if ie (f) &m\t, mmr- 9 mM<7) ^ % , t^txr-^mm^Kx^^^^t 
m®Lttz>m*-%AKWM<r> 7 ^ 7 mM <om%x 0 

6 ] 

lofE (b) gPlrfi, 

(bi) xpfi^^^^an-s^i^t, 

&&mb*&trc\b*m®t?zm%miKmm<Dx^Tm&<oM%xi3m 0 
m*iK 7 ] 

iriE (b 2) m$te, 

Mmtmb A^rffiMKoirj X j £ »iXRllS4^t ^7«<?)i£®^v ? n° > ^ 

?|Lt77t'^T- y P * #Bft L T , i!S 3 *L 7. ^ T H Ml" & If ^ £ £$1" £ |£ 

PTC** £ b *mWit 6 i:|El©x^7f^|jitm 

[fS^Ijl 8 ] 

itflE (b2) tiffE*^7^J*t::|!8T*te&fc LT, X^TMco^^mifl^ 

* Ml" S S tf - t b -f Z> m #M 6 £|E«0 ^ ^ T HitO f fla T *-&o 

[M*M 9 ] 

iriE (b2) SPIrfi, ir!E^^7«HM1-^Mi: LT, 7«(7)^^ Xff 
4ltSS^^: t^«^1-SM^I|6nfE® C r)^^7«^ffl^T^o 



(3) 



]P 2005-538490 A 2005.12.15 



[W^M 1 0 ] 

IdfE (a) mm\i, 

(a i) mfe#&'?T-?*mmrrzgLmt, 

( a 3 ) L/:»w^wrgg? titzr- 9 t x\ xmmnt Lxm 

(a 4) MftkMmwmfrhmfc%&-?T-?*m&-tz>&mt*$^ 
mm (c) ^Pff(±, 

(c i) mm** } )KUftztitc%i&mMfamm&m&&&-?* nrmr-^mmzm 
mzfc&mi^mxm mnmrn k , mm* ^ r « k m-r & m m t * k mu-r *> $ it £ ^ 

[IS^H l l ] 
mffE (a) gpgrfi, 

( a 5 ) mm i E^Rtit mse« 1 w^xmmnmm^^mmt lx^ 

^PS if ffi * IE® L , & W !E!E«# K o ^ t co f^J If m £ !E@1" & ffl £ & *) £ t 
[ft *H 1 3 ] 

[m^M 1 4 ] 

1 5 ] 

mmmm^<Dr-9mm^, mi vn-n yyt^u-z/a yKx^xtm^ntz 
T-?Kwxv>xMfim*, mir~9mmzmimmxm\iimtLxtmL, mm 
1 vu-tj yy*^v-i/B y k x -oxmm^ iitzr- 9 K^fkLtzX^K&^^x 7, 
^rm&*MmL, mm^fitzx^rmMKm^-^im^mmi^mxmmmmmm 
KtmL, mmmi^mxmimmi&zm^&fz&^kmiimmm*, u - k-t ym& 

BSltXPiStaif «t LTIE^-T^ ct 9 K> lolEIEfi/fl^m^f^MfPl-^fiJWt 
[ff#£ 1 6 ] 

JtofEMfP^f^ tofEVn-xV >^^^V-vg>, lufEK^^PHf mf!EEIff#« 
Wfflf^ttiJtl^t^/fM 1 T^iH?^^, to!Ex-^fI±ttx-^^»1-^ «t 

■9 ^ifriEiESp^Mfp s^ES^XRst mmn, wmk^WMxmm^, iuieu 

it^fa^TS «t 9 fc, lulE|E#/!%^^i9f|5^fiJfPT^i t ^#®tT^lf^JS 1 5 t|E 
[ft 1 7 ] 

folEMMf^ fulfill l/n-f^f >y*s<U~z/3>K£>DT%dM2titir~9<DX 



(4) 



]P 2005-538490 A 2005.12.15 



-Tzm^m 1 5 Ktm^mUo 
i s ] 

1 9 ] 

[H^H 2 0 ] 
[ffi^2 1] 

vmzfifcmi mmxmmmm^^x\ mmr~^mmz$\mxhm>^ i 
m^n 2 2 ] 

iofs»p^^, mk<ovu-T4 yy*^v-z/B >KttL, mzr-?mm, inn 

2 3 ] 

m^m 2 4 ] 

M^TW^-i-Xt^ XRS&£Wi?r>E<agHSJ: ^^^JijjlitSi^ 
[H^H 2 5 ] 
faSfa«#M^T, 

[M^® 2 6 ] 

itiia^^^Pitaif it tax- ^«^|5S? 

[ft 2 7 ] 

fr fa^ ^ rmm k m-f * fit & i* , * ^ r «co n^eMif M # tr - 1 £ #m fc 1- s it 
t^2 5 Ktmmmmfoo 



(5) 



]P 2005-538490 A 2005.12.15 



[W^M 2 8 ] 

im^M 2 9 ] 

[M*M 3 0 ] 
[ft 3 1 ] 

lofS^^TtlM^^^Xti, ^Pfam4W)ff£<7)MffiJ; ^^^MiDtSi^ 
[ 0 0 0 1 ] 
[ 0 0 0 2 ] 

r- 9 mM k tm l £ j- - ^ - r - 9 k xm LfcftK, « l k lee 

[ 0 0 0 3 ] 

^7«?>SI^f^ E«fr<^Pfill4i!]^ !£®$ft&T-^#f^ r^ffttto 
[ 0 0 0 4 ] 

[ 0 0 0 5 ] 

TV^^^ilicMtSit^i^o Jft(fL£:li, ^Pi^4L^«(±i$ffl-i:-f\ "ffl 

if l 7t " mzxmfr^Lx^%^m&*B:A\"&m~f& 

[ 0 0 0 6 ] 

^tt&^&tfffetfL^fi, |!ItL^DVD-RAM/RW^t\ Edgffi^WtE-e 
If, ^*«M^^S.«^L^fi, ^T^ ! bii!SM!S«#:^M LHv^ 0 



(6) 



]P 2005-538490 A 2005.12.15 



[ 0 0 0 7 ] 

CD-R, DVD-R^ if IC^I, G B ?>!aii§» i»j£<7)}|fagy 

, ? r v y^Kxmmmm^-rM, ^ ? r y 7*mfr'fK*ffi-r2> t^o mm 

[ 0 0 0 8 ] 

Lf;i%t, ^n^aM, tmm^<DMm^K^mm^^^<7mn^$\mr^^ 
fa«#£$^tl-& t r%i:^ 0 

[ 0 0 0 9 ] 
[0010] 

fffagftli, MCctoT, ^^T^J**f9^"C*^H*v»"C, (a) T-?mi& 
K#ll'X~T4>y*^l'-l'3>K£-DTT-9*m&tZ$SLmk, (b) ttfS^ 1 
V u - > ? % ^ V- - -> 3 > <7) M I $ tlTt t - * t tz KM K&^S ^ T M £ 

*Lfc^^T^j*KHI1-£fflRS:4)sE1-2.|Els&t, (c) ftfc*^ r^J*^H91-£ If 

ibist-'-^hm^^i Bti^XRSifftt Lxmmt&&mt^ (d) itria^iia 

[0011] 

itj!a^^THM^#mT^f±, (e) iijfai/^-x-f ^*^^ya >\ tufS^Bt 
^PltfiL iTfSRjBfXPitaifl^Mt^^^^^ir^ if oi^^oo, frfB (a) S 

fip^l (d) gi^ss^i-girt, (f) M^^rnxm^mmn, nximk^m 

[0012] 

fria (f) &mt, mmr-?mMKmk<7>u^-T4 >^w->3 >tuf- 
ii£ ttTv^^£^i^f$g£fairr&l»£M^^ tuiax-^WcT)^ t^i-e 

T-^^faS^^TV^^^^1-1f$gi: Lt, (Physical S e 

c t o r Number: MT\ P S N) RW%m*99-&% (Logical S e 
c t o r Number: MT> L S N) 4?* < t t>-o £iE®T£&Pgf£Mt:: 

[0013] 

iria (b) SPifti, (b 1) XRI^4^Sr»ffi1-&mPirt, (b2) JttHS ftfc&R8l& 
4^^S^T||S$*Lfc^^r^*t|||1-sffi$|S:4^1-SSPlPi:S:^*, tufa (b 2 



(7) 



]P 2005-538490 A 2005.12.15 



y \l y ? % fl tz v y fcT > 7 t - f )V £ # m L X , 11 & $ fl tz 7 ^ 7 M K M 1" & If* £ 4 
fi * ^ 7 liot ^ X -If $K £ £fi£T & icPff-e* & - 1 » fL^o 

[0014] 

^pgtX^T^7«£ifSu »?^fc7>^TMnrii-^ifffi^mifs» 1 esb# 
^PfitwMM^fssu ioian i ffiMxmmmi&zmit&fzsb'Tywmmmm* 

, 'J - ^WO 5 ' 'J - F - 7 ^ f «o H > < £ k-o^tj-fbti^WM 

waif iwti i mmxm^mmWit ltie^i-s j a rtiB!s®^£M#Pt-&M» 

[0 0 15] 

<§mmm-nMz fitzmk* 1 «»?too, imx-^it^w^fBirti* «t 
^ tiuiaiE»^MfPL, ft^^^Bt^PiiwaifiRswrn^^Bt^piif^^, miav^ 
km ym&wmmv - kt^ h-m^ *>, t^-^K^f^rttz^mmmm 

[0016] 

m^m^nmL, n&ztitzkm^m-^^xx^rmMzmmL, xm^mt 
^rfnao^MX, itziixm^mtT.^rm.m^&.m^y My?Zfitz*?y My 

[0 0 17] 

K 7 ? h ISi^'JI^ £ @Bm $ ft tz l-Eli cOtEIBM IB«#H is ^ X , 
fTfE'J - K-f >1MWJ- K7? f»i 4>£ < t fc-oHtfett&ftfc&RIW 

awt , iriEu - km vitM'J - K7^ h«<7)^, /i? * < t t-onggtte,*!, 

, ^^7«^Pi1-^1f$TCBil?^7t[gl^XP(ltam*«i: «r^tf £ t 
[0018] 

lofBfSstyvPitaif^flit^^, mrfBx-^M^iafi^^^KiSt^Pfllf^W^tJl 

1- s tz ^(D^mmmmm ?^:tifiL^ 

[0019] 

lo!S^^7MHM1-^1f$&«> x^7iiit^!^M5:MM, £ fclix^mtt^^M 

[|PJ!£«1-&7^<7)««S] 
[ 0 0 2 0 ] 

[ 0 0 2 1 ] 

Silt #3&l^e>#Fi Lv^ffi^!ln^^fB«So7'n y ?mx&2> 0 il^iMS 
IB«m«, IBii/f^WfU, fM»2&^^ UfB3 Sr^-tfo fBii/H%^M 
SB lit **»^ll^#^1f^#^#-e*^!B«#l 0 0i:f-^ESL> !B®£tt 

oTS£|iaMWHiT^„ -WtLT, MfPSMit yvPis^4^«gc7)WfS 
i^lt^lt *^7tiJ££ig*U XPfll^ft^^JfrfeSiffiJ: WttUt ^^7M^ 



(S) 



]P 2005-538490 A 2005.12.15 



[ 0 0 2 2 ] 

nit-e, xrs* s H4l r!2itm«^j c^t, m^mmmtT 
^>j^3 wl, m&s^M^^mxmmnt ltis«#i o ocieit^o - 
^xi?nf mm ^is® 3 at & 0 mxmm n u ■ x ^ rmm Km~r& tit wst &tz& 

[ 0 0 2 3 ] 

i o o^iitcn-f^ yyztix, ft fc<oT- tmmftmwft frfcxfrhtmm 

#10 0 1)*®. *) til £ ft* f -^£^To V 3 - -rV ^^t^V-ygXOKi:, ISS^liE 

titzxmm mt, * * <j ^ 3 t^^nii &t lt-w? *t& 0 

[ 0 0 2 4 ] 
[ 0 0 2 5 ] 

|S«#1 0 0^c7)-r^^fa#^T1-^^, |SW#1 0 OK* ft 

, IS«#l 0 O^ISSt^^fff^PfiMtEai^XPitJUf^^, l»l 0 o 

[ 0 0 2 6 ] 

0 2 A^^H 2 B *^<7?ff i Lv>«MK#&15«fr 1 0 0 fe^-fo 
[ 0 0 2 7 ] 

@2Ait ism#i o o^\ -^mmmi o*mi-&^-tmmmmmfaT&z> 
- v-iymmi, tmm^i o o^rtJSffl^EltL. vrv vmmt, o 

x-sp-T-? mm £ ft s m-e* s 0 

[ 0 0 2 8 ] 

WCioTX^Tftlt ®JS^Kf!]^T£>ft&*i5^ X^T«<7)^MXtiTO 



(9) 



]P 2005-538490 A 2005.12.15 



mtfLW&*ft7 mmm * #jt l tz & <d -c * & 0 

[ 0 0 2 9 ] 

@2B(t E»l 0 Oi)K ^^«IL 0. L 1 ^tt^>=S!BSl(D!eiI#; 
OtWfej^ !£«#1 0 0c7)rtJ^iJ^^^JHMH]llI^H@e®?tiT^^, IBML lKfi 

feilL 0 60 U - >M vfJtii^EftlL 0 (DMl^mMK, ISML 1 O^iJ 

©»yefigL 1 - K7^ YW&^oft&Z OT P (Opposite Tra 
c k Path) -C*4 0 ^^7M«, ISOTL 0, LI «tl-ftl«T £> *l& 0 ^ 

K St £ tLT 7, s< 7 V 4 X tf£ M $ tL S fllit ^ 7 tt±*£^ES £ *l i> o 
[ 0 0 3 0 ] 

d 3 li, 12 <7)fSli®{* 1 0 0 ?#jt<7)-fl|-C*£o 1 3 T J - K 

jWtkftTfc*), U - KM VfMt^'J - hfl±j£<7^*>, ^<H-oi:|±, 

« ^Pgl allots it ^ttT^&o r-^HMtfi, V3-fr/W^-/3^r 

[ 0 0 3 1 ] 

, xm^mmm, x^rmtiwtiLM, t^x^^i^:, fB^ft^feK^w*^ 

ilffl£*i& 0 IS©* £{iff£i£tti, |5«#^tH^$ti*itf, U-K 

^>tilt'J-K7^FWi:^^ If « If ffi«fr £ i^CflU t* 

& & ta t\ f e«{* £ ? -£ £ m k ffiis 4 (± 1- & 7t * k ^ & ff# w tf 5 ft < 

fc*>£v^ra®#fl&1-&o L/:^T, *^-efi, S^Piftaifffi&«0#^Pi'|f 
[ 0 0 3 2 ] 

L^o IMc^MT, !5M 7t (iff feg^tt, S?^f5ii£ft7t«»|f«I%*£ 
[ 0 0 3 3 ] 

at ^ x - ? l * » k r^T s tti&> ^ *Lt * ^ 7 « m-t & 

$ ti^ r - * k l tz xm k m-t s it is, 3i ^me $ ^/t * ^ 7«i- mi- & if 
tmzii& 0 s^^Pfifaffiiwcii, s^Riff m #2, -^fit^: 

fe^XRI^aif^ s E©? ti^ 0 r-^llitt^ ^^JiM:^7-^^!a^-e§^v^\ ^2- 



(10) 



]P 2005-538490 A 2005.12.15 



[ 0 0 3 4 ] 

6 Jo 

[ 0 0 3 5 ] 

#3, # i - 1 Ktmz Ktzxmmmmmztixtmzti&o Ltz^^x, 77^ 

7 ? -i v 7 ? "it ^ , # m <7) 1 x m m nwt k mm s ft ^ & us m n v * $* ^ * & a, -e , w 

»lfM±t# 1, #2, #3, # i - 1 nfa#?^fe^^7«^Pii-^if$^±is 

t^o 7^7«^Pi1-Jlf:>f ii, SKf^lf^^*^ 

[ 0 0 3 6 ] 

yvPI1f^«# itt, 3^~8^77^-^ilJ^T£ftJ£t»iLV> 0 

fcov>T<ate*|£fa©T*>fcftfc, $J 8 /M h COlf i t USE*, ^97^ 

-?)^MX^6 4 KBTr&Jit «&fttf\ IWXPItf i <Z>fci6K$j4~8 ^77 

[ 0 0 3 7 ] 

-77, «7CPi1«M# i S^KIl#XRStatflR# i ietgtflMfcSErt 5 * ft 

■?ftfrfcft#£o M^l£t£i§i^ ofctf** MH±tHS^fS#1-^ 0 
[ 0 0 3 8 ] 

^4(i, ^l^-^li^^TfEii^ftJ^I^ MK^fflKMI"* 

Jo 

[ 0 0 3 9 ] 

, 3Vea-^^77^f^^f A ^J&ffl 7n 7 7 A tf- ? ^fSt § J ^/JmT) £ 

o -MIC &vMi*ftJ£U:<7)-fe? ?-tf-i(D? 77,?-%m fi£"f Jo 

[ 0 0 4 0 ] 

®#J:H 1 ^-^»^x-^^|2@?tLJfcSD(7)Sl16^^i*i-Jo $lS-fe**~£8t 
tfcftOTK^*', PSNti^o Iml-fe^^-lt 77^JVyXrA^ItJ7n^7 

#Cf-^^ESimt^Stl±, !a®1-^§x-^^)!S«#±c7)f£m^, PSN 
£f£fflLTffU f-^^WSf^^nyt^-^S 7tfij£ffl7n77A-Cii, r f — 
^^ft^i-b^^-lt-CflL, T^^teft^L S N-efltio LSNtPSN 



(11) 



]P 2005-538490 A 2005.12.15 



[ 0 0 4 1 ] 

£ TJO^tt-^ 3 ft& &S-tr * * - t f&S-fe * * - o-*M Xiffl Df* * t € 

telt^, %.Mmmmt3i-riLtf, psNnsNH s -ti^<^^o 

[ 0 0 4 2 ] 

, a.-^f-r^£EM (l) iJtiaiLtti:, EM (1) ©ft^gP^Clot, 7* 

£ Q ^ft^^K &Rift#-e*SXRS# l^f^eSft&o EM (2) ti^-^f- 

r-^^ML^m^, WEM (2) ©f*l«^i:IoT, x - ? ^iE L < tm £ ft 

2ft£ Q TO^, «Hi*T*&^RS# 3«?til)o EM (4) -Cfi, »^%L 
fcSBfr^jl? ft& Wcfe, MSM^»L&^ 0 
[ 0 0 4 3 ] 

M K ffigi $ ft x - ? £ f£ffl L £ v^i t iim iL^tztb, Xm^$L L tz 3Wi&<r> r 

tzffifr(WMk^tmztifzr-?(Di*>, %m % %;$LLtzWjf*^x, n^r-v* 

ffflti^fttLSN i Mi:»mL^^^!SiL/:ti:, £ 

^M^-Sft&LSNfi, ^D(?)f-^i:#^?*LfcLSNJ:»)^ioLSN i - 1 £ 

^jiiJW»&EM«cfttf\ nfea-fe^^-^ad^-cji'tv^fe, *%mm 
x\t, kmyk&LfcfflfrnvmvT- fi&mmztitzn&iu ®m>xmmmtix& 

[ 0 0 4 4 ] 

EM (4) t-ClS^LTmiiEL^^, V3-f^ V—v a ># 1 O&T^iU 

^ftfttf (jx-^f-^\ xyxn#r/Wt)5\ jfeiii'^-f-f >^^i/—>3 

^^fff^T^ft^^-^-c^x-^ISIi^T-rftfd:) , EitKf&^LfcXPiiK&oVT, 
^^TH±*^S^iiS^ ft£ 0 [«»tif«# l KJi, EM (1) ft^L (4) i 

Ltzxmmm#i, #2, # 3 Kmi-aiimt*^ m^^tzy^rmmzmt^mm 

tmmz^&o M^HtiM l Kfi, i/n-f^WWi/g>#it:J: 

5^PiT&1f«4t^ «£ft£^7MKPiT&MWlfi#2ft& 0 

f r/ ^ 1/ - a > # 2 ^)H7^i ? Jt^ i J: o t , EM (6) &v>L (8) 

^> ^Pi^mtTMfiWi: tT^jE?ft^^^rii-sifwia@^ft, f^, s§a 

5t^Pfl1f«# 1 ^IS^^ft^'IfWM^lS^^ft, wtfl^T^ft^^M^T & 
[ 0 0 4 5 ] 

2i:feg$tLtv>4, 1"**?^, V 3 - f ^ > ^ !/ - y a > # 1 ^tTffl ? titi 
(i\ ^^7^J*liWtfHSI$ ft, M£ft7t^7«ti|?l1-&1f^Ji, HS^F«1f$ft# 

itii?Wo sw^imm i Ktmztitzx^Tmi&fcm-f&mmt, m&ztifc 

Z^T«^to I^K, i«M11f» 2H|S#?ftfc7 > ^7«^ri1-^1f$Kf±> 



(12) 



]P 2005-538490 A 2005.12.15 



Ltzm&x, x^rmm, w«mxmmm 2 Kmu^ntzx^rmmKmt^mm^ 

[ 0 0 4 6 ] 

06ti, ^PJMti Lv^»w;#&»«1f» 1, &^«»if» 2<or 

-?m3km-?$>2> 0 H6S:#HB1-£H, Kl$XRStif»# 1 K li, XPS# 1 If $L 

^cps# 2 nn-r&im ms# 3 ^rii-&ifWfSM?tLTv^ 0 xm# 1 cstani 

^PfS# l ^£fcm£««M£^To «# 2 fcHrratiMSfi, »# 2 <d 
[ 0 0 4 7 ] 

mrnxmrnm ikh, v&mkv&mm lKm-t&mm^Kmnzux^&o 
WMxmmm 1 Km-r&mm, ^mxmmm lmmztitzfcm^tb^&o mm 
xmmm 1 Kit, ^-^r-r-^mm^fix^^tznb, a-f-f-^^s^t^ 

^ 0 Lt^t, [^ff#^M# i Kit, s%mimm\nm, -r&fr^ 
£^«M3Hf« ix&mzti&o 

[ 0 0 4 8 ] 

£ti& 0 ^7«^-r&fiff^ <t ot, MiSI"^ v 3 ># 1 

^^tW'>g ># 2 Zfti^K, ^^7» s , if itJ.oir co J; o^t^XfttL 
[ 0 0 4 9 ] 

s»»ttm# 2 mi, fwxni#$R# i Kia«$*Lfcif*it#iintT, »# 4 kbi 
-r&if«, «# 5 Km+zmmmmztiZo $tz, ^mxmmm ico^tmmK 

, f«»lf«# 2#E®3ftfc#t£&^*Bi$Xiraffi&# 1 'If WHKfB 

Kit, z^Tffi&KM-rzffim^Kizmzti&o ^^rmtKm-t&mmt, vn—r 

^Vn-f^n^l/^>g>#2*fr^^ *^7#Ws&«, t7Cl. 
[ 0 0 5 0 ] 

^pg# i ^rit-^Mfi, ^i'it«> fi^ts^iTtt^^fro vim 
mm, mmMtf, m^Kxmm%.Ltzxmmmx&z>i)\ wMxmmmmmzn 

tzxmni&-?$>z> - 1 ££n^« 7 9-7 7 if $^ s is®$ ti&o mMtmt, ^mm&m& 
t^tzim, -f%t>%xm# itmtvtztiLn*. ^rumt, xm# im^&imz 
mmxmmm# i Km-t&mmmmK, mmwm, m^m, s^rti 

^Pfi'lf»f£@£ ^^BS^F^RSIfft^-CiS^Sr^I^-era 77 y 7lf$g-e*^^fe, % 

<DWs^K\t, mrnKkmrn^Ltzmmxte* < , mmxmmmmu^^tzmmx^i> 

[ 0 0 5 1 ] 

m7wms it, x^Tmi&Km-f&m^r-pmTkz^to 

[ 0 0 5 2 ] 



(13) 



]P 2005-538490 A 2005.12.15 



[ 0 0 5 3 ] 
[ 0 0 5 4 ] 

(9 0 lgP^) o ttz, Ml Vn-7*4 ~yyt^l--^3yK£^XtmZfctzT- 

? K^Ltz^K^^T wmtm*n&L, w-thztitz^mtkm-^^-c*^ 

7«^||^T& ( 9 0 2 &m) o IS«m«, ^^7tt^Ilt^/:fci:, £R&3&£ 

miL'&z>o tm^mt, m^^tz^rmmm-r^m^, 9 0 1 sti* 
mmmzzti^ti^m-t&tzi&tTym 1 &Rststim*\ mmwmmmmmKtm-f 

S ( 9 0 4M) o 
[ 0 0 5 5 ] 

7 r-f -?-?>r vvytffi (905^1^) , vu-t 4 yy*^v-=s a >\ 

if»&^L9 0 4&m*m&-t (906M) o 7 7jj-7jy>ywftbtii?ui ( 

^7ffMc7)^i;^& < 4*fc*-C** 0 ^Oftfr^ XBSffS^ttKfi, 
r-?fi±^^ fit T7*-^35*Efi$*LT^4^*^1-ffl[*R, Tfcfc-fc, PSN1 
tfL S N^!£®1-^o 
[ 0 0 5 6 ] 

mmm z l * *§£\ l * h%<7 mk a® ztuzr- 

m <vm^mmmjkvm^m%mmm*%m~fz> - 1 *> 

[ 0 0 5 7 ] 
[ 0 0 5 8 ] 

s:tT, M^?i)^^^x-^M$-M-e^^7^7W*7?|i|^T^, 
^<7?ia^#^^$*i&o i&Mis«#o»^ta^s^ £*k, 
k ^ & k ^ ^ 7 n m * to a t & - 1 -e, jg k 3$ m m k r - 9 m « * f£ m -e § & 0 

[ 0 0 5 9 ] 

[m 1 ] *%w<DUt L^mmMK£&tmmncD7uy 7m-?&z> 0 

[0 2 A] #3&^£f£ L^jfctfflK 0 0«MSo 



(14) 



]P 2005-538490 A 2005.12.15 



[H2B] *%w<Dift$L\<^MMK±z,ftmmfoi o o<nm&mx$>z> 0 

[H3] 0 2c7)f2«#l 0 0 cDr- ^Sig^-^iJ-e^^o 

[05] ^^rmM^m^^mmw^TWtt^rm^mm-t^tz^^mx^h 
°[i6 a] *m&&t L^mmK£z>m<mxmmm# vw^wmm 1 

^M0-c&i> o 

[0 6 B] #3£l£<7>#Fi: Lv^^J^«t&SB#^PiSifffi# 0&U«»1M# lo-f- 
[08] ^^7«[:lt^lft©f-^M@T^^ 0 




(15) 



]P 2005-538490 A 2005.12.15 




/ S 

*b#i i=n raffia 

S«ABHS«*il:«t5** 



XKSff i CM* 61** 



[0 7] 



(16) 



]P 2005-538490 A 2005.12.15 



[H9] 



* 1 e**»««fa*s»arsfcft© 

■■■■itLTWI 




^rani-si i. 



(17) 



]P 2005-538490 A 2005.12.15 



A. CLASSIFICATION OF SUBJECT MATTER 
IPC7 GI1BZ0/18 

According to International Paten t Classification (IPC) or to both nati 


mal classification and IPC 




B. F1EL 


DS SEARCHED 






Minimum documentation searcltc i iclaj iiumr > r n loll wet la i run symhi i 
IPC? G11B20/18GUB20/12G11B7/00 


Dot ui iiai y eareht t he 11 ar i n doetmien i. n m 

Korea Patents and applications for inventions since 1 975 

Korea Utility models and applications for utility models since 1 975 


,it i 1- d , t , i i it i I in rt 




-If • uni Lit 


inage", "WORM" or "write-once", "optical disc" 


tabasi here [ ucaW it eh let 




c. Docuti 


4ENTS CONSIDERED TO BE RELEVANT 






Category* 


t tit >r II cun i ii 4 ' i i [ft i it ' i 1 int passage 


Relevant to claim No. 


Y 
A 


US 6,385,1 48 B2 {MATSUSHITA) 7 MAY 2002 
Sec the whole documents 

EP 0350920 A2 (MATSUSHITA) [7 JANUARY 1990 
See the whole documents 

US 6,367,038 Bl (SAMSUNG) 2 APRIL 2002 
See the whole documents 

US 4,835,757 A (TOSHIBA) 30 MAY 1 989 
See the whole documents 


1,15,25 
1-31 
1-31 
1-31 


I | Further 


documents are listed in the continuation of Box C. 


jx~| See patent family annex. 




* Special categories of cited documents: 

K E" earlier application or patent but published on or after the international 
filing date 

cited to establish the publication date of citation or other 
special reason (as specified) 
"O" document referring to an oral disclosure, Ui--. exhibit r. rod 

'P' irjcumenl published priorto the international filing date but later 
than the priority date claimed 


the principle or theory underlying the invention 
"X" document of particular relevance; the claimed invention cannot be 

"¥" document of particular relevance; the claimed invention cannot be 
considered to involve an inventive step when the document is 
combined with one or more other such (tocumetlts^uch combination 
being obvious to a person r.killcl in the an 
doenmentiiKinbcrofthcsamcpatentfamily 


Date of the act 


ital completion of the hitcrrational search 
DECEMBER 2003 (23.12.2003) 


Pit i tint i international search report 
24 DECEMBER 2003 (24.12.2003) 


Name and mailing address of the ISA/KR 

^Pfck Korean Intellectual Property Office 

■ s&i 920 Dunsan-dong. S*o-«u, Ootjeon 302-701, 

Republic of Korea 
Facsimile No. 82-42-472-7140 


Authorized officer 

HAN.ChoongHee 
Telephone No. 82-42-481-5700 





Form PCT/ISA/210 (second sheet) (July 1998) 



(IS) 



]P 2005-538490 A 2005.12.15 



INTERNATIONAL SEARCH REPORT 



PCT/KRl>WllS?rt 



US 6,385,148 B2 



EP 0350920 A2 



20 FEB 2002 



US 6,367,038 B1 



KR 2000-34797 A 
JP 2003-115171 A2 
EP 1260983 A3 



Form PC17ISA/2 10 (patent family annex) (July 1998) 



(19) 



]P 2005-538490 A 2005.12.15 



7P> b^-is<Dm$ 

(81)J!t£H AP(GH,GM,KE,LS,[vW,lv1Z,SD,SL,SZ,T7,UG,ZM,ZW0,^ 

BE,BG,CH,CY,CZ,De,DK,EE,ES,FI,FR,GB,GR,HU,IE,rr,LU,MC,NL,PT,RO,SE,SI,SK,TR),OA(BF,BJ,CF,CG,CI,CM,GA, 
GN,GQ,GW,ML,MR,NE,SN,TD,TG),AE,AG,AL,AM,AT,AU,AZ,BA,BB,BG,BR,BY,BZ,CA,CH,CN,CO,CR,CU,CZ,DE,DK,DM,DZ, 
EC,EE,EG,ES,FI,GB,GD,GE,GH,GM,HR,HU,ID,IL,IN,IS,JP,KE,KG,KP,I<Z,LC,LK,LR,LS,LT,LU,LV,W\,MD,MG,MK,MN,M 
W,MX,MZ,NI,NO,NZ,0M,PG,PH,PL,PT,RO,RU,SC,SD,SE,SG,SK,SL,SY,TJ,TM,™ ,TR,TT,TZ,UA,UG,UZ,VC,VN,YU,ZA,ZM 
,ZW 



-km&m 442 -47 0 ^' 3 > + -F ><i)],*t)\>- i> 3>h>-F> 

>=3>7^A 3-#y*J 9 5 6-2 315-401 

(72)^0^ 'J — , *3>-?> 

^HSffl 4 6 3 - 0 5 0 *" 3 >*-F V>^A—> 7>#>-^ yt 3 >-F> 
i/#A • • r^- F 1 2 2 - 1 0 0 2 

F£~A(##) 5D044 AB01 AB05 AB07 BC05 CC04 DE61 EF05 FG18 GK19