Free Redacted Document - District Court of Delaware - Delaware

Case 1:04-cv-01371-JJF Document 228-5 Filed O3/24/2006 Page1 of 3

Case 1:04-cv-01371-JJF Document 228-5 Filed O3/24/21306 Page 2 of 3
1
Power Intergrations, Inc. 1}
Fairchild Semiconductor InternatioFaL Inc.
Hearing U B- 1
Februaijy 2, 2006 1
` Hawkins Reporting Service N
715 N King Street
. Suite 3
Wdlmington, DE United States ofArne 'ca 19801
(302) 658-6697
1
Original File 020206-ZIXYQ 124 Pages 1
Min—0¤Sm]pt® File 111* 1702857589 1
1
Word Index included with this MiI+-U-SC1fiPt®

Case 1 :04-cv-01371-JJF Document 228-5 Filed O3/24/2006 Page 3 of 3
Hearing Power Intcrgmuons, Inc. v.
pcbnmry 3, 2906 Fairchild Suniconductor International, Inn:.

cncyz d.igi1.z1lfn=:qucncy[241jitzc1·i11g thcsc patents and start in thc [61 upper
[161BUI whathzppcnswir11f11is slight rm i?f*·h¤¤d ¤¤1‘¤¢f md P’°b¤{blY f<>*{<>W fl
mimon mu dmc is it Spmids out thc I _ · Imc ru toanyothcr clcmcm uuhc cu-cun; _
u¤¤¤n¤¤¤¤m¤g¤¤u¤1m¤f¤¤¤¤¤¤.A¤d,s¤ ¤1mA¤d¤¤r¤¤S¤¤9,€¤¤9h·1ds==3Ys,¤¤,rz¤ wu MM
csscncc, [191 allows thc power suppiytc i§’$_¤‘€§UY ¤¤’{ 3 I¤m¤¤¥{1¤¤- it 15 ¤ B1 rs; Arc nhcy coupled? We don’1; think {91
pass what thc U-S. [20] ¤·:g1.1l:uio11s arc. ]”m¤"·¤°¤· 111 It mm-Us 'S V“'Y'-¤€- S0-
I21]Tb.C1.'CiS2lgOOdW3Y[0IDOk1I[hiS, [zz; W1 I§'§ SWT of ¤X¤€T-IY ?PI{0$ii€ ih¤_ [$1 {101 I mam, couplccl has to moan uu
andIdid11’tputitiuthcs1idc.B1n1I’l1just P¤$1¤¤¤T-h¤Uh¢5"f¤¥¤k1{1S¤¤¤h¤d€V1¤¢ something subst:-muvc- And the det-
[231 more for the record, if you look az K61 $¤'¤<¤¤¤`¢ D¤¥¤¤l— YOU]! S¤¤ Whm W¤ iniuiou wc'vc [121 offcrcd focuses cu the
Ei_gu:c2,z11d [24; youuu lookm;i:i¤,:;·;,ol- Sd Them- notxonof c0m1·0Lbccausc [15; |;l1a:'swI1a.:
your clerk can. Bur m But inthe ‘0`75,r.hcro nbc pccamblc [sq the olauu says.
EEYS 2 U2S€ MOS 332 [14] The DAC has to be cguplgdm the {15]
99 cu [S1 ` · v¤‘Y ' conn-ol input :l1ar’s controlling zhc os?
111 Figure Zcfthc l8762C`[111uYShOW5IhiS structuzrc of that [101 mmsistnrhas to bc. cillator [16] to vary thc fmqucncy. The
g·apl1[2;w11c1:cyou\rcgotwhat's<1a11cd my Ami thm; Fajmhud gy; ifs an my counter — thc {rn counter has 1:0 bc
rhcbasc BIEFCQT-1€¤CYLWhiChi$Th£¤IS€Y abouuhc pmmblc :c¤.l1y.Whz1isaMOS ccqplcd. also. to thc ourpm of ua; me
nlm you wan;. and [4; EhC1'C’S a pczk [I;] umsistor? Iss not DMOS. Im’s really ¤$¤U¤t0¤'-
frcqucucy. And iu bctwccu is thc LS1 mei; [14] whois son ofazgmmznz on than [191 The ooumcrhas to cause: thc: digital
:wcragc,whzrI1appcuswhc¤y0us0:tof pgtcg; [zo] analog converter to adjust thc con-,
WW “P [6] ““d““'Yd°W“ °“ ‘mslP°im· us: S0 rhcykc on bonu sides of this [1,;.; ¤‘<>}i¤p¤LS¤ {Z1! rcallythc oonrcxroimhc
m So that's rally thc Sl1bS!'2.DCC,W‘tlY [S1 preamble position. We think both pre- dm 'S du": °n°“gh‘
this has rc bc ccncrcllcd and prcdcro amblcs [m ummamud mgybom mmm 1221 We douucnnzlly think you uggdw
rmincd, and [91 it i11S£ C2-¤’t W1¤d€f RH bc —- bavcto have [us] som: meaningiu [25] CODSUUQ Ccuplcli. It’s thc kmd of
over thc p1z.cc.z1¤1Fa3:cbi1dhzs bccuau me mmm gf mc claim, ghmgnhc [24}}U1'Y1$gO1¤Sl0b€2blCf0 get
ovvcrthcplacconrhis [I1]OI1C,211dI’Il1D.0I [1,] But whmwcrycu dn' they should bc 1*15* min? 0¤ _ —
gslrg, in thc umd, wt: haw that HZI his 1 my geared consismnrly, I @11,I scc my page 14
\¤¤- basis for [zusa ' gthcfrc uc¤cy1'— - -
tm But I’m also not sure: what rheil- [14; teriug pl-mmb[g?>cS not I22]%[¤_t[·rc;' bg lll ;hst;1*;¤€ 9f£;§d¢l¤m]ikc asBv¤;;¤§aY¤i1¤;t!<;<;
c01:st1·ucni011mcz¤s,whichiswi1yIwant thc preamble inthe 'O75 patcutdocsmy ggcond tg"] B] bulict thug Some
co [151 COlI}.lIICDIOD.iI.`[DiIj2]1]LI]].CYS3.id mzucm notion of Signals that manu, In being
¤¤¤¤¤¤'¤u¢d U6! V¤1'i¤·¥i°¤ was Em? [241 Lc1;’s go on to thc ucxt GHC- passgdrmmonc coupled élcmcuftc thc
rm And u I just explained ifs not ual [5} Umm., md not just Mt to bc com
Enola ihcr, it would not accomplish any P"9° 12 plctcly Opcu [6] mdcd_ _¤
of 1191 thc purposes ofthe invention [11 Coupled m Okay The voltage terms [8] This is 3
[2U1ThC11 they said —- thcywcntfcom [211 {21 Fi.rst;ofa11,lctmc make clcarwhax 151 is djffcmtitdaimsctofthc [9] thcsc
SIIIRII and lJ.¤.CDH.tI0']1¢d., Whidl WO11Id DOI {11 tht CODICII of couplcd. d-isputcsarisc in Chim 17118 um and 19_
cover [221 something like noise to in— Wcu1putupi1c:c1;hcdaim,C1aim1,1¤d We pm up 17 md 19_
{mmm; modukuiou. [251 Now, cbafs W€`V€PUIi¤I51b01dthC1`€f€I`cnc°st°t11° m Agdg · to ug mcse are sort of [12]
good.}: dcinitcly has to bc [2A]l.l1[CHIi0- word coupled, and also [61 have bolded [ mm gall" tcréls We dont mu
ml, mmning it’s commllcd or P thc rcfcrcnccs to control. Icquirc'm¤mucd0¤ Y
F“9° "° t<]?c$1g)Hru?gh1;t>g¤¤m 1s¤}*gi ug Fakgmd as 35]
[U P'°d°t°'mi“°‘*— mlm; so um [9, (mc clggggg; www crc c 1 S Son ¤ ¤¤¢ ¤
[2; But nom it looked no us from thc B1 another element pmc us] mS°s` Micmd
bri¤`i¤s. Um ¤¤h·=Y’¤= ¤dv¤¢=¤i¤s ¤<¤¤<=— um The Second _ fom ml bullets ml am Go rn me nm one, {ml
thing [41 Slightly diffcrcm. vcr again. down, mm me claim language shows Ih““k$· A _ _
which is $imP1Y [5* thc f'°q“‘ thatthc[121pa1;c¤1roqui;¤s;hgq¤up|j¤g [191 The clmm refers to 2. pmmary [20]
€¤€Y· Ji¤¤¤¤8 is im WWE i6? &°Q“‘ elements to oomxoi ug] one amthcn vclmgc, a secondary vonage and gcc-
¤¤€Y- You’vc go: a DAC, a digital analog [14] Oildi-Ty L211 voltage sources. The clzum
m S0 Irhink wc‘rc back — Ithiuk La] their convert that controls thc oscillator. The dqcsn I HY {221 ab°“t hw thc
position is back more to thc uuoon- us] oscillator controls thc co1mrcr.Thc P¤m“'YV°1“g¢'$ gcmmtcd
trollcd 191 possil>i.li:ty or allowing for zh: counter us] controls me dma. [251- Thzfs not spcc‘cd. Okay [241 Fair-
lmcommugd [10] inhztgs U-71W‘chZVC [[8] Ch]-ld You have {O •*
¤`“cC}L"§m§ktbc lm'm1`m$*C°“d€¤°° to, Tha.: moans could control without ·
PFC C5 ¤¥· 2II1Y[]JiDgiD.[19]bCfWCCH. P _, . , ., -
[121 They have —— I jus; wanted to make lm -[·hm.c·s no dispmmg thm- Em Fair gg th¤th1;mEzt&ctz;;1;: up 2;*
nz-1¤¤¤ ¤rhcr¤bs¤¤·=¤<>¤ hcrc·¤‘s mom cmu, at one poem, said nhcy rhcusm if I ;,§Lcc§bC E, w112.t?b ¤p¤m
micmm [**1 mc'- was 1221 our po5i1;im;_1;·S ML §O1mgc‘wm{:c] Y
mmamfmqbllf zgptgriglggeggg [25] Ccuplmg is dlffcmm than [24] °°n` [4-]S0th2I.’S$O1'[Oft]1¢_Er$t$t3k€ in[s]:]1c
E1€1'€.$ rm actually a dispute thxcshold .ncctcd`.,W. F acknowledge um ground for their argument here. Then
dispute as to ;1a1 whczhcrix should bc a Page 13 mc'? I6] $9;% Oka? W*§mk¤¤W wc hm t°
H¤1i¤Ii¤¤ ¤1’¤1¤ ¤¥¤im¤f I191 ZH- gu But ncirhcl-can icjusc mczmas long 121 mw a pmimil-Y m gc Swlrcc`- .
[201 Wo say,ycs,bcczuscthc prcamblc [211 as one coxmcctcdro du: other in 131 Now this xg not mth: c1mm.Tlus [91 xs
mys digital Iicqucucyiiucring has no do any [51 pa¤icul:·u· -~ inany way at alLit’s their “$$“m¥’“f’”— _
[221 ccrmiu things, and the claim itself covered. [41 You know, you can look at [l0]AI1.d.IhECl2JIl1dDCSS2YSCCO¤d3Iy [1:1

Page 9 - Page 15 (4) min-U-sqipto