Akshay.docx

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PATENT NAME: Scalable cost function generator and method

INVENTOR: FREDRIC ROGER

PATENT DATE: 24 JUN 2010

PATENT NO: US20100156471A1

ASTRA!T:

A cost function gene!to cicuit inc"u#es $e$o% te$s e!c& ecei'ing one o $oe in(ut sign!"s) !n# e!c&(o'i#ing in (&!se !n# *u!#!tue out(ut sign!"s+ ,&e in (&!se !n# *u!#!tue out(ut cuents of t&e $e$o%te$s !e su$$e# to (o'i#e co$-ine# in (&!se !n# *u!#!tue out(ut cuents es(ecti'e"%+ ,!nsi$(e#ence!$("ifies !e (o'i#e# to t!nsfo$ t&e co$-ine# in (&!se !n# *u!#!tue out(ut cuents into !n in (&!se out(ut'o"t!ge !n# ! *u!#!tue out(ut 'o"t!ge"

S#MMAR$:

,&e #eign !cco#!nce .it& t&e (esent in'ention) t&ee is (o'i#e# ! #igit!" function gene!to c!(!-"e ofgene!ting !n% !-it!% sing"e '!"ue# function e(esent!-"e -% !n in#e(en#ent !n# ! #e(en#ent '!i!-"e+ A st!tesign!" gene!to (o#uces ! ("u!"it% of out(ut st!te sign!"s coes(on#ing to *u!nti/e# se*uenti!" '!"ues of t&e in#e(en#ent '!i!-"e+ In one e$-o#i$ent) t&e *u!nti/e# '!"ue e(esenting sign!"s !e (o'i#e# -% t&e out(ut of !fee#-!c s&ift egiste c%c"e# -% ! s%ste$ c"oc .&ic& (o#uces c"oc (u"ses !t ! ese"ect!-"e !te+ !%ing t&e(ese"ecte# c"oc !te (o'i#es ! si$("e $e!ns of '!%ing t&e *u!nti/e# se*uenti!" in#e(en#ent '!"ue !te !n#t&us t&e e!" ti$e function .i#t&+ e#ete$ine# ones of t&e *u!nti/e# se*uenti!" '!"ue sign!"s coes(on# to(e#ete$ine# *u!nti/e# se*uenti!" '!"ues of t&e #e(en#ent '!i!-"e+ A #eco#e $onitos t&e out(ut of t&e st!tesign!" gene!to !n# (o'i#es !n out(ut sign!" coes(on#ing to t&e ti$e of occuence of t&e (e#ete$ine#*u!nti/e# se*uenti!" '!"ue sign!"s !n# t&e 3sense of (en#ent '!i!-"e c&!nge+,&e $ini$u$ nu$-e of out(ut st!tes e*uie# to !ccu!te"% !((oi$!te ! (!ticu"! cu'e !n# t&ee-% !#e*u!te"%#esci-e ! gi'en function is #ete$ine# fo$ !n !n!"%sis of e!c& cu'e #esie# to -e e(o#uce#+ Eit&e ! g!(&ic!"!n!"%sis of t&e function cu'e o !n !"ge-!ic !n!"%sis if t&e function C!n -e !"ge-!ic!""% e(esse#) $!% -e use#fo t&is (u(ose+

TE!%NI!A& SPE!I'I!ATION:

Cost function gene!to cicuit 1 is ! "o. (o.e #esign .&ic& #oes not e*uie !##ition!" g!in st!ge+,&e o#e ofcost function is e!si"% (og!$$e# coes(on#ing coefficients+



NAME O' PATENT:Ac(uisition memor) allocation for digital storage oscillosco*e

PATENT N#MER:E25746 A2

P#&I!ATION T$PE: A(("ic!tionAPP&I!ATION N#MER: E20120186671P#&I!ATION DATE: A( ) 201'I&IN+ DATE: Se* 28) 2012PRIORIT$ DATE: Se( 28) 2011A&SO P#&IS%ED AS: CN1004585A) US201021882

INVENTORS: 9!i.en :uAPP&I!ANT: ,etoni ;C&in!< Co+ =t#

ASTRA!T:

,&e (esent #isc"osue (o'i#es !n !c*uisition s%ste$ fo osci""osco(es &!'ing n in(ut c&!nne"s+ ,&e !c*uisitions%ste$ co$(ises n A>D con'etes ;2+1) 2+2) +++)2+n< .it& e!c& of t&e n A>D con'etes ecei'ing ! sign!" un#e testfo$ one of n c&!nne"s !n# #igiti/ing t&e ecei'e# sign!" into #igit!" s!$("es? !n !c*uisition $e$o% ;10< fo stoingt&e #igiti/e# s!$("es fo$ t&e n A>D con'etes? !n# ! $e$o% !""oc!tion (ocesso ;4< fo #%n!$ic!""% !""oc!ting$e$o% "engt&s ;o $e$o% #e(t&s< fo t&e se"ecte# n in(ut c&!nne"s .it&in !n !c*uisition $e$o% -!se# on t&e

use setting fo$ t&e osci""osco(e+ ,o efficient"% use t&e !c*uisition $e$o%) t&e !c*uisition s%ste$ #oes not!""oc!te !n% $e$o% !e!s fo t&e in(ut c&!nne"s t&!t !e not se"ecte#+ In !##ition) t&e !c*uisition s%ste$ c!n setu( s!$("ing !tes fo t&e n in(ut c&!nne"s -!se# on t&e fe*uencies of t&e sign!"s un#e test ecei'e# fo$ t&e nin(ut c&!nne"s+

S#MMAR$:

,o o'eco$e t&e s&otco$ings in t&e eisting #igit!" sto!ge osci""osco(e) t&e (esent in'ention (o'i#es i$(o'e#!c*uisition s%ste$s+In ! fist !s(ect) t&e (esent #isc"osue (o'i#es !n !c*uisition s%ste$ fo !n osci""osco(e) .&ic& co$(ises@

• 1+ !+ ! ("u!"it% of c&!nne"s t&!t !c*uie !n#>o $e!sue #iffeent in(ut sign!"s?

2+ -+ ! ("u!"it% of A>D con'etes ;2+1) 2+2) +++) 2+n< .it& e!c& of t&e ("u!"it% of A>D con'etes ecei'ing !sign!" un#e test fo$ one of t&e ("u!"it% of c&!nne"s !n# #igiti/ing t&e ecei'e# sign!" into #igit!" s!$("es?+ c+!n !c*uisition $e$o% ;10<) .&ic& is cou("e# to t&e ("u!"it% of A>D con'etes) fo stoing t&e #igiti/e#s!$("es fo$ t&e ("u!"it% of A>D con'etes? !n#



4+ #+ ! $e$o% !""oc!tion (ocesso ;4< fo !""oc!ting one o $oe $e$o% "engt&s ;o $e$o% #e(t&s< .it&in t&e !c*uisition $e$o% fo !t "e!st se"ecte# one of t&e ("u!"it% of c&!nne"s+Coes(on#ing to t&e !c*uisition s%ste$ in t&e fist !s(ect) t&e (esent #isc"osue (o'i#es ! $et&o# fo!""oc!ting $e$o% esouce) .&ic& co$(ises t&e ste(s of@

•

1+ !+ se"ecting one o $oe c&!nne"s fo$ t&e ("u!"it% of c&!nne"s t&!t !c*uie !n#>o $e!sue #iffeentin(ut sign!"s? !n#2+ -+ !""oc!ting $e$o% esouce in t&e !c*uisition $e$o% ;10< -% (!titioning t&e !c*uisition $e$o% ;10<into one o $oe $e$o% "engt&s in es(onse to t&e se"ection of t&e ("u!"it% of c&!nne"s+ In ! secon#!s(ect) t&e (esent #isc"osue (o'i#es !n !c*uisition s%ste$ fo !n osci""osco(e &!'ing ! ("u!"it% ofc&!nne"s) .&ic& co$(ises@

• 1+ !+ ! ("u!"it% of A>D con'etes ;2+1) 2+2) +++) 2+n< .it& e!c& of t&e ("u!"it% of A>D con'etes ecei'ing !

sign!" un#e test fo$ one of t&e ("u!"it% of c&!nne"s !n# #igiti/ing t&e ecei'e# sign!" into #igit!" s!$("es?2+ -+ ! s!$("ing !te conto""e ;7< fo conto""ing t&e s!$("ing !tes fo t&e ("u!"it% of A>D con'etes -!se#on t&e s(ee#s ;o fe*uencies< of t&e sign!"s fo$ t&e ("u!"it% of c&!nne"s? !n#+ c+!n !c*uisition $e$o% ;10< fo stoing t&e #igiti/e# s!$("es fo$ t&e ("u!"it% of A>D con'etes+

Coes(on#ing to t&e !c*uisition s%ste$ in t&e secon# !s(ect) t&e (esent #isc"osue (o'i#es ! $et&o# fo!""oc!ting $e$o% esouce) .&ic& co$(ises t&e ste(s of@

• 1+ !+#esign!ting s!$("e !te o s!$("ing !tes fo t&e ("u!"it% of c&!nne"s?

2+ -+ con'eting t&e in(ut sign!"s into #igiti/e# s!$("e #!t! using t&e #esign!te# s!$("ing !te os!$("ing!tes? !n#+ c+!""oc!ting $e$o% esouce in t&e !c*uisition $e$o% ;10< -% (!titioning t&e !c*uisition $e$o% ;10<into! ("u!"it% of $e$o% "engt&s in es(onse to t&e #esign!te# s!$("ing !tes+Coes(on#ing to t&e!c*uisition s%ste$ in t&e secon# !s(ect) t&e (esent #isc"osue (o'i#es !not&e $et&o# fo!""oc!ting$e$o% esouce) .&ic& co$(ises t&e ste(s of@

• 1+ !+#etecting fe*uencies fo t&e sign!"s t&!t !e !c*uie# fo$ ! ("u!"it% of c&!nne"s?

2+ -+ #esign!ting s!$("ing !tes fo t&e ("u!"it% of c&!nne"s in es(onse to t&e #etecte# fe*uencies?

+ c+con'eting t&e in(ut sign!"s into #igiti/e# s!$("e #!t! using t&e #esign!te# s!$("ing !te os!$("ing!tes? !n#4+ #+ !""oc!ting $e$o% esouce in t&e !c*uisition $e$o% ;10< -% (!titioning t&e !c*uisition $e$o%;10<into ! ("u!"it% of $e$o% "engt&s in es(onse to t&e #esign!te# s!$("ing !tes+% (o'i#ing t&estuctues in t&e !-o'e $entione# i$(o'e# !c*uisition s%ste$ !n# t&e ste(s in t&e !-o'e$entione#$et&o#s fo !""oc!ting $e$o% esouce) t&e (esent #isc"osue o'eco$es t&e !-o'e$entione#s&otco$ings in t&e eisting #igit!" sto!ge osci""osco(es+

TE!%NI!A& 'IE&D:

,&e (esent #isc"osue e"!tes gene!""% to sign!" !c*uisition instu$ents !n#) $oe s(ecific!""%) to ! sign!"!c*uisition #is("!% !c&itectue !#!(te# fo using .it& ! #igit!" sto!ge osci""osco(e &!'ing $u"ti("e in(ut c&!nne"so ot&e sign!" !c*uisition !n# #is("!% #e'ices+



NAME O' PATENT: Intensit) limiting means for cathode ra) oscillosco*e

PATENT N#MER: US7586 AP#&I!ATION T$PE:G!ntP#&I!ATION DATE:5 B! 174'I&IN+ DATE:2 Fe- 172PRIORIT$ DATE:1 B! 171A&SO P#&IS%ED AS:DE220824A1) DE2208242) DE220824CINVENTORS:Ni"sson AORI+INA& ASSI+NEE:ofosA-E,PORT !ITATION:i,e) En#Note) RefB!n

!tent Cit!tions ;5<) Non!tent Cit!tions ;1<) Refeence# -% ;2<)C"!ssific!tions ;11<

ASTRA!T:

Dis("!% !((!!tus inc"u#ing ! c!t&o#e !% osci""osco(e is (o'i#e#) (i$!i"% -ut not ec"usi'e"% fo t&e$og!(&%)to o-t!in (&otog!(&ic eco#s of t&e osci""osco(e i$!ge .it&out #!nge of o'ee(osing t&e (&otosensiti'e fi"$+,&e !((!!tus inc"u#es $e!ns to "i$it t&e intensit% of t&e osci""osco(e i$!ge .&ic& $e!ns is (esent!-"e to $o#if%t&e i$!ge sign!" ;i+e+) t&e sign!" no$!""% #ete$ining intensit%< on"% .&en its !$("itu#e ecee#s ! (e#ete$ine#'!"ue) .&ee-% t&e i$!ge intensit% is (e'ente# fo$ ecee#ing ! #esie# $!i$u$ coes(on#ing to t&e

c&!!cteistics of t&e fi"$ !n# ! gi'en e(osue ti$e !n# !(etue+ Cicuits !e #esci-e# fo su((essing t&ee"ecton -e!$ .&en its intensit% .ou"# ot&e.ise ecee# t&e #esie# $!i$u$+

S#MMAR$:

,&e (esent in'ention (o'i#es #is("!% !((!!tus .&ic& is (i$!i"% c&!!ctei/e# -% $e!nsto .&ic& t&e i$!gesign!" is su(("ie#) .&ic& $e!ns !e !!nge# !n# (eset to -"oc o !t "e!st to inf"uence t&e i$!ge sign!"#uingt&ose inte'!"s of ti$e .&en its !$("itu#e ecee#s ! (e#ete$ine# '!"ue .&ic&) !t ! gi'en setting of e(osueti$e!n# !(etue in t&e c!$e! !n# ! gi'en sensiti'it% of t&e fi"$ .ou"# in t&e !-sence of suc& $e!ns &!'e c!use#suc& !nintensit% in t&e sections o (oints of t&e i$!ge coes(on#ing to s!i# inte'!"s of ti$e) !n# conse*uent"%

suc& !n e(osue oft&e fi"$) t&!t its $!i$u$ !nge of e(osue .ou"# &!'e -een ecee#e#+ ,&is esu"ts in t&!tt&e intensit%$o#u"!ting $e!nso ot&e $e!ns inf"uencing t&e e"ecton -e!$ of t&e osci""osco(e !e su(("ie# .it&suc& ! 'o"t!ge #uing s!i# inte'!"s of ti$et&!t s!i# sections o (oints !e !"$ost o co$("ete"% etinguis&e# in t&ei$!ge+ It is t&en (ossi-"e) $!int!ining t&e !-o'e$entione#setting of t&e e(osue ti$e !n# t&e !(etue of t&e c!$e!) to !#ust t&e !$("itu#e of t&e i$!ge sign!" -% $e!nsoft&e (e'ious"% $entione# $!nu!""% !#ust!-"e $e!ns unti" t&e $ost "ig&t intensi'e section o (oint .it&in t&!t (!t oft&ei$!ge .&ic& e*uies to -e stu#ie#) is ust !-out to -e etinguis&e#+It .i"" -e !((eci!te# t&!t t&e in'ention &!s-ot& !((!!tus !n# $et&o# !s(ects+



TE!%NI!A& 'IE&D:

,&e in'ention is (i$!i"% concene# .it& !((!!tus fo use .it& ! "ig&t sensiti'e fi"$ fo eco#ing t&e i$!ge

#is("!%e# on t&esceen of t&e unit+ ,&is fi"$ is !!nge# in ! c!$e!) t&e e(osue ti$e of .&ic& is se"ecte##e(en#ent on t&e i$!ge fe*uenc%of t&e #is("!% unit+ ,&e !(etue of t&e c!$e! is c&osen #e(en#ent on t&esensiti'it% of t&e fi"$ !s use# !n# t&ese"ecte# e(osue ti$e+ ,&e #is("!% !((!!tus $!% co$(ise $!nu!""%!#ust!-"e $e!ns fo conto""ing t&e !$("itu#e of t&ee"ectic!" sign!" ;&eein c!""e# t&e i$!ge sign!"< .&ic& issu(("ie# to intensit% $o#u"!ting $e!ns in t&e osci""osco(e fo(o#ucing t&e i$!ge on t&e sceen+

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Akshay.docx