`Shaeffer et al .
`
`( 10 ) Patent No .: US 10,672,458 B1
`( 45 ) Date of Patent :
`* Jun . 2 , 2020
`
`US010672458B1
`
`( 54 ) MEMORY SYSTEM TOPOLOGIES
`INCLUDING A BUFFER DEVICE AND AN
`INTEGRATED CIRCUIT MEMORY DEVICE
`( 71 ) Applicant : Rambus Inc. , Sunnyvale , CA ( US )
`
`( 72 )
`
`Inventors : Ian Shaeffer , Los Gatos , CA ( US ) ; Ely
`Tsern , Los Altos , CA ( US ) ; Craig
`Hampel , Los Altos , CA ( US )
`( 73 ) Assignee : Rambus Inc. , Sunnyvale , CA ( US )
`
`( * ) Notice :
`
`Subject to any disclaimer , the term of this
`patent is extended or adjusted under 35
`U.S.C. 154 ( b ) by 0 days .
`This patent is subject to a terminal dis
`claimer .
`
`( 21 ) Appl . No .: 16 / 692,043
`
`( 22 )
`
`Filed :
`
`Nov. 22 , 2019
`
`Related U.S. Application Data
`( 60 ) Continuation of application No. 16 / 214,986 , filed on
`Dec. 10 , 2018 , now Pat . No. 10,535,398 , which is a
`( Continued )
`
`( 51 ) Int . Ci .
`GIIC 7700
`GIIC 11/4093
`
`( 52 ) U.S. CI .
`CPC
`
`( 2006.01 )
`( 2006.01 )
`( Continued )
`
`( 58 )
`
`GIIC 11/4093 ( 2013.01 ) ; G06F 13/16
`( 2013.01 ) ; G06F 13/4027 ( 2013.01 ) ;
`( Continued )
`Field of Classification Search
`CPC . G11C 11/4093 ; GO6F 13/16 ; G06F 13/4027 ;
`GO6F 13/4068
`( Continued )
`
`Signal
`Path
`( Control
`Address )
`103
`data slice b
`
`M
`
`M
`
`M
`
`M
`
`Buffer
`100b
`
`Memory
`Devices
`101a - d
`
`data slice a
`
`M
`
`M
`
`Buffer
`100a
`
`Signal
`Paths
`( Data )
`102a - d
`
`( 56 )
`
`4,621,339 A
`4,631,666 A
`
`References Cited
`U.S. PATENT DOCUMENTS
`11/1986 Wagner et al .
`12/1986 Harris et al .
`( Continued )
`FOREIGN PATENT DOCUMENTS
`
`CN
`CN
`
`10/2004
`1540665
`2/2005
`1577633
`( Continued )
`
`OTHER PUBLICATIONS
`“ Draft Standard for a High - Speed Memory Interface ( SyncLink ) , "
`Draft 0.99 IEEE P1596.7-1998 , pp . 1-56 ( 1996 ) , Microprocessor
`and Microcomputer Standards Subcommittee of the IEEE Com
`puter Society . 66 pages .
`( Continued )
`Primary Examiner Vu A Le
`( 57 )
`ABSTRACT
`Systems , among other embodiments , include topologies
`( data and / or control / address information ) between an inte
`grated circuit buffer device ( that may be coupled to a master ,
`such as a memory controller ) and a plurality of integrated
`circuit memory devices . For example , data may be provided
`between the plurality of integrated circuit memory devices
`and the integrated circuit buffer device using separate seg
`mented ( or point - to - point link ) signal paths in response to
`control / address information provided from the integrated
`circuit buffer device to the plurality of integrated circuit
`buffer devices using a single fly - by ( or bus ) signal path . An
`integrated circuit buffer device enables configurable effec
`tive memory organization of the plurality of integrated
`circuit memory devices . The memory organization repre
`sented by the integrated circuit buffer device to a memory
`controller may be different than the actual memory organi
`zation behind or coupled to the integrated circuit buffer
`device . The buffer device segments and merges the data
`transferred between the memory controller that expects a
`( Continued )
`Memory
`Module
`100
`
`data slice c
`
`data slice d
`
`M
`
`M
`
`M
`
`M
`
`M
`
`M
`
`M
`
`M
`
`Buffer
`100C
`
`Buffer
`1000
`
`Signal
`Path ( Data )
`120a
`
`Signal
`Path ( Data )
`120b
`
`Signal
`Path
`( Controll
`Address :
`Clock )
`121
`
`Signal
`Path ( Data )
`120c
`
`Signal
`Path ( Data )
`1200
`
`Petitioners
`Ex. 1066, p. 1
`
`
`
`US 10,672,458 B1
`Page 2
`
`particular memory organization and actual memory organi
`zation .
`
`20 Claims , 38 Drawing Sheets
`
`( 58 ) Field of Classification Search
`365 / 189.17
`USPC
`See application file for complete search history .
`
`( 51 )
`
`Related U.S. Application Data
`continuation of application No. 15 / 832,468 , filed on
`Dec. 5 , 2017 , now Pat . No. 10,381,067 , which is a
`continuation of application No. 15 / 389,409 , filed on
`Dec. 22 , 2016 , now Pat . No. 9,865,329 , which is a
`continuation of application No. 14 / 801,723 , filed on
`Jul . 16 , 2015 , now Pat . No. 9,563,583 , which is a
`continuation of application No. 14 / 015,648 , filed on
`Aug. 30 , 2013 , now Pat . No. 9,117,035 , which is a
`continuation of application No. 13 / 149,682 , filed on
`May 31 , 2011 , now Pat . No. 8,539,152 , which is a
`continuation of application No. 12 / 703,521 , filed on
`Feb. 10 , 2010 , now Pat . No. 8,108,607 , which is a
`continuation of application No. 12 / 424,442 , filed on
`Apr. 15 , 2009 , now Pat . No. 7,685,364 , which is a
`division of application No. 11 / 697,572 , filed on Apr.
`6 , 2007 , now Pat . No. 7,562,271 , which is a contin
`uation - in - part of application No. 11 / 460,899 , filed on
`Jul . 28 , 2006 , now Pat . No. 7,729,151 , which is a
`continuation - in - part of application No. 11 / 236,401 ,
`filed on Sep. 26 , 2005 , now Pat . No. 7,464,225 .
`Int . Ci .
`( 2006.01 )
`HOIL 25/10
`( 2006.01 )
`GIIC 5/02
`G11C 5/04
`( 2006.01 )
`GIIC 5/06
`( 2006.01 )
`( 2006.01 )
`GIIC 710
`( 2006.01 )
`GIIC 7/22
`( 2006.01 )
`G06F 13/40
`( 2006.01 )
`G06F 13/16
`( 2006.01 )
`GIIC 11/4076
`( 2006.01 )
`GIIC 11/4091
`( 2006.01 )
`G11C 11/4094
`( 2006.01 )
`GIIC 11/4096
`( 2006.01 )
`HOIL 25/065
`HOIL 25/18
`( 2006.01 )
`( 2006.01 )
`HOIL 23/00
`( 52 ) U.S. CI .
`GO6F 13/4068 ( 2013.01 ) ; GIIC 5/025
`CPC
`( 2013.01 ) ; GIIC 5/04 ( 2013.01 ) ; G11C 5/06
`( 2013.01 ) ; GIIC 7/1006 ( 2013.01 ) ; G11C
`7/222 ( 2013.01 ) ; G11C 11/4076 ( 2013.01 ) ;
`GIIC 11/4091 ( 2013.01 ) ; GIIC 11/4094
`( 2013.01 ) ; GIIC 11/4096 ( 2013.01 ) ; HOIL
`25/0652 ( 2013.01 ) ; HOIL 25/105 ( 2013.01 ) ;
`GIIC 7/22 ( 2013.01 ) ; HOIL 24/73 ( 2013.01 ) ;
`HOIL 25/0657 ( 2013.01 ) ; HOIL 25/18
`( 2013.01 ) ; HOIL 2224/32145 ( 2013.01 ) ; HOIL
`2224/48227 ( 2013.01 ) ; HOIL 2224/73265
`( 2013.01 ) ; HOIL 2225/1005 ( 2013.01 ) ; HOIL
`2225/1023 ( 2013.01 ) ; HOIL 2225/1058
`( 2013.01 ) ; HOIL 2924/14 ( 2013.01 ) ; HOIL
`2924/15192 ( 2013.01 ) ; HOIL 2924/15311
`( 2013.01 ) ; HOIL 2924/15331 ( 2013.01 ) ; HOIL
`2924/3011 ( 2013.01 ) ; HOIL 2924/3025
`( 2013.01 )
`
`( 56 )
`
`References Cited
`U.S. PATENT DOCUMENTS
`2/1987 George et al .
`4,644,532 A
`5/1987 Dill et al .
`4,667,305 A
`4,691,301 A
`9/1987 Anderson
`4,747,070 A
`5/1988 Trottier et al .
`4,747,100 A
`5/1988 Roach et al .
`4,858,107 A
`8/1989 Fedele
`9/1989 Pavey et al .
`4,864,563 A
`4,947,257 A
`8/1990 Fernandez et al .
`4,965,799 A
`10/1990 Green et al .
`12/1990 Rastegar et al .
`4,977,498 A
`5,034,917 A
`7/1991 Bland et al .
`5,068,650 A
`11/1991 Fernandez et al .
`5,164,916 A
`11/1992 Wu et al .
`5,228,132 A
`7/1993 Neal et al .
`5,228,134 A
`7/1993 MacWilliams et al .
`5,243,703 A
`9/1993 Farmwald et al .
`5,283,877 A
`2/1994 Gastinel et al .
`5,301,278 A
`4/1994 Bowater et al .
`4/1994 Farrer et al .
`5,307,320 A
`5,325,493 A
`6/1994 Herrell et al .
`10/1994 MacWilliams et al .
`5,355,467 A
`12/1994 Bhattacharya
`5,371,880 A
`2/1995 Heil et al .
`5,392,407 A
`5,400,360 A
`3/1995 Richards et al .
`4/1995 Olnowich et al .
`5,408,646 A
`5,432,823 A
`7/1995 Gasbarro et al .
`12/1995 Molyneaux et al .
`5,475,818 A
`5,509,138 A
`4/1996 Cash et al .
`5,511,224 A
`4/1996 Tran et al .
`5,513,135 A
`4/1996 Dell et al .
`4/1996 Capowski et al .
`5,513,377 A
`5,537,394 A
`7/1996 Abe et al .
`5,544,342 A
`8/1996 Dean
`9/1996 Metzger et al .
`5,553,266 A
`9/1996 Calvignac et al .
`5,557,266 A
`5,574,945 A
`11/1996 Elko et al .
`5,602,780 A
`2/1997 Diem et al .
`5,604,735 A
`2/1997 Levinson et al .
`5,606,717 A
`2/1997 Farmwald et al .
`5/1997 Snyder
`5,630,095 A
`5,630,170 A
`5/1997 Koizumi
`6/1997 Farmwald et al .
`5,638,334 A
`6/1997 Mostafavi
`5,642,444 A
`5,644,541 A
`7/1997 Siu et al .
`8/1997 Leung et al .
`5,655,113 A
`5,657,481 A
`8/1997 Farmwald et al .
`5,659,710 A
`8/1997 Sherman et al .
`5,701,313 A
`12/1997 Purdham
`5,701,438 A
`12/1997 Bains
`5,742,840 A
`4/1998 Hansen et al .
`5,748,872 A
`5/1998 Norman
`5/1998 Barr
`5,758,056 A
`5,781,717 A
`7/1998 Wu et al .
`7/1998 Iwamoto et al .
`5,787,083 A
`9/1998 Bellenger
`5,802,054 A
`5,802,565 A
`9/1998 McBride et al .
`5,805,089 A
`9/1998 Fiedler
`5,805,798 A
`9/1998 Kearns et al .
`5,838,603 A
`11/1998 Mori et al .
`5,838,985 A
`11/1998 Ohki
`5,845,108 A
`12/1998 Yoo et al .
`12/1998 Gallagher et al .
`5,848,145 A
`5,860,080 A
`1/1999 James et al .
`2/1999 Katayama et al .
`5,867,180 A
`5,867,422 A
`2/1999 John
`5,883,839 A
`3/1999 Tosaka et al .
`3/1999 Haley
`5,884,036 A
`5,889,726 A
`3/1999 Jeddeloh
`5,893,921 A
`4/1999 Bucher et al .
`5,896,383 A
`4/1999 Wakeland
`
`Petitioners
`Ex. 1066, p. 2
`
`
`
`( 56 )
`
`References Cited
`U.S. PATENT DOCUMENTS
`
`5,898,863 A
`5,900,017 A
`5,901,294 A
`5,910,921 A
`5,911,052 A
`5,913,044 A
`5,917,760 A
`5,923,893 A
`5,926,839 A
`5,953,215 A
`5,977,806 A
`5,982,238 A
`5,987,576 A
`6,006,318 A
`6,016,282 A
`6,034,878 A
`6,038,682 A
`6,065,092 A
`6,092,229 A
`6,097,883 A
`6,104,417 A
`6,108,731 A
`6,125,419 A
`6,128,756 A
`6,142,830 A
`6,151,648 A
`6,154,821 A
`6,154,826 A
`6,154,855 A
`6,160,423 A
`6,182,257 B1
`6,185,644 B1
`6,185,654 B1
`6,208,273 B1
`6,226,723 B1
`6,247,100 B1
`6,255,859 B1
`6,263,413 B1
`6,263,448 B1
`6,266,252 B1
`6,272,034 B1
`6,272,609 B1
`6,276,844 B1
`6,292,877 B1
`6,317,252 B1
`6,317,352 B1
`6,321,282 B1
`6,327,205 B1
`6,330,667 B1
`6,330,687 B1
`6,345,321 B1
`6,349,051 B1
`6,369,605 B1
`6,401,167 B1
`6,408,402 B1
`6,414,868 B1
`6,414,899 B2
`6,414,904 B2
`6,425,064 B2
`6,434,035 B2
`6,442,057 B1
`6,442,644 B1
`6,442,742 B1
`6,446,158 B1
`6,449,213 B1
`6,449,679 B2
`6,449,703 B2
`6,449,727 B1
`6,466,496 B2
`6,477,592 B1
`6,477,614 B1
`6,480,409 B2
`6,480,927 B1
`6,487,102 B1
`6,493,250 B2
`
`4/1999 Ofer et al .
`5/1999 Genduso et al .
`5/1999 Tran et al .
`6/1999 Beffa et al .
`6/1999 Singhal et al .
`6/1999 Tran et al .
`6/1999 Millar
`7/1999 Moyer et al .
`7/1999 Katayama
`9/1999 Karabatsos
`11/1999 Kikuchi
`11/1999 Soderquist
`11/1999 Johnson et al .
`12/1999 Hansen et al .
`1/2000 Keeth
`3/2000 Osaka et al .
`3/2000 Norman
`5/2000 Roy
`7/2000 Boyle et al .
`8/2000 Dell et al .
`8/2000 Nielsen et al .
`8/2000 Suzuki et al .
`9/2000 Umemura et al .
`10/2000 Beffa
`11/2000 Loeffler
`11/2000 Haq
`11/2000 Barth et al .
`11/2000 Wulf et al .
`11/2000 Norman
`12/2000 Haq
`1/2001 Gillingham
`2/2001 Farmwald et al .
`2/2001 Van Doren
`3/2001 Dye et al .
`5/2001 Gustayson et al .
`6/2001 Drehmel et al .
`7/2001 Haq
`7/2001 Motomura et al .
`7/2001 Tsern et al .
`7/2001 Karabatsos
`8/2001 Kinoshita et al .
`8/2001 Jeddeloh
`8/2001 Coteus et al .
`9/2001 Ryan
`11/2001 Vahala et al .
`11/2001 Halbert et al .
`11/2001 Horowitz et al .
`12/2001 Haq
`12/2001 Klein
`12/2001 Griffith
`2/2002 Litaize et al .
`2/2002 Klein
`4/2002 Bonella et al .
`6/2002 Barth et al .
`6/2002 Norman
`7/2002 Wong et al .
`7/2002 Afghahi et al .
`7/2002 So
`7/2002 Soderquist
`8/2002 Miersch et al .
`8/2002 Song et al .
`8/2002 Gustavson et al .
`8/2002 Sugibayashi
`9/2002 Karabatsos
`9/2002 Dodd et al .
`9/2002 Ryan
`9/2002 Jeddeloh
`9/2002 Toda
`10/2002 Kuge
`11/2002 Chen et al .
`11/2002 Leddige et al .
`11/2002 Park et al .
`11/2002 Bauman
`11/2002 Halbert et al .
`12/2002 Halbert et al .
`
`US 10,672,458 B1
`Page 3
`
`6,502,161 B1
`6,510,503 B2
`6,510,506 B2
`6,513,080 B1
`6,513,091 B1
`6,516,365 B2
`6,526,469 B1
`6,530,006 B1
`6,530,033 B1
`6,553,450 B1
`6,557,069 B1
`6,587,912 B2
`6,604,180 B2
`6,622,224 B1
`6,625,687 B1
`6,633,947 B1
`6,639,820 B1
`6,643,752 B1
`6,684,263 B2
`6,690,191 B2
`6,690,726 B1
`6,701,446 B2
`6,708,248 B1
`6,714,433 B2
`6,720,643 B1
`6,742,098 B1
`6,754,117 B2
`6,759,884 B2
`6,820,163 B1
`6,842,864 B1
`6,853,938 B2
`6,854,042 B1
`6,864,524 B2
`6,877,079 B2
`6,889,284 B1
`6,968,419 B1
`6,970,968 B1
`7,007,130 B1
`7,010,629 B1
`7,010,642 B2
`7,038,956 B2
`7,110,400 B2
`7,123,497 B2
`7,127,022 B1
`7,254,075 B2
`7,275,189 B2
`7,320,047 B2
`7,321,997 B2
`7,339,840 B2
`7,404,050 B2
`7,519,894 B2
`7,523,244 B2
`7,615,857 B1
`7,949,931 B2
`8,060,774 B2
`2001/0000693 Al
`2001/0039606 Al
`2001/0048616 Al
`2002/0024833 A1
`2002/0024834 Al
`2002/0083287 A1
`2002/0112119 Al
`2002/0124153 Al
`2002/0124203 Al
`2002/0129215 Al
`2002/0135394 Al
`2002/0144071 Al
`2002/0184462 A1
`2003/0012229 A1
`2003/0018880 A1
`2003/0043613 A1
`2003/0074490 A1
`2003/0090879 Al
`2003/0120895 A1
`2003/0177313 A1
`2003/0204783 A1
`2004/0015650 Al
`2004/0034825 A1
`2004/0049720 Al
`
`12/2002 Perego et al .
`1/2003 Gillingham et al .
`1/2003 Nagapudi et al .
`1/2003 Haq
`1/2003 Blackmon et al .
`2/2003 Horowitz et al .
`2/2003 Drehmel et al .
`3/2003 Dodd et al .
`3/2003 Raynham et al .
`4/2003 Dodd et al .
`4/2003 Drehmel et al .
`7/2003 Leddige et al .
`8/2003 Jeddeloh
`9/2003 Cloud
`9/2003 Halbert et al .
`10/2003 Holman et al .
`10/2003 Khandekar et al .
`11/2003 Donnelly et al .
`1/2004 Horowitz et al .
`2/2004 Wu et al .
`2/2004 Yavits et al .
`3/2004 Tsern et al .
`3/2004 Garrett , Jr. et al .
`3/2004 Doblar et al .
`4/2004 Fox et al .
`5/2004 Halbert et al .
`6/2004 Jeddeloh
`7/2004 Tomita
`11/2004 McCall et al .
`1/2005 Barth et al .
`2/2005 Jeddeloh
`2/2005 Karabatsos
`3/2005 Masleid et al .
`4/2005 Yoo et al .
`5/2005 Nizar et al .
`11/2005 Holman
`11/2005 Holman
`2/2006 Holman
`3/2006 Frame et al .
`3/2006 Perego et al .
`5/2006 Beer
`9/2006 Hronik
`10/2006 Matsui et al .
`10/2006 Dieguez
`8/2007 Woo et al .
`9/2007 Ruckerbauer et al .
`1/2008 Perego et al .
`1/2008 Zimmerman et al .
`3/2008 Wallner et al .
`7/2008 Gregorius
`4/2009 WeiB et al .
`4/2009 Liaw et al .
`11/2009 Jouppi
`5/2011 Lastras - Montano
`11/2011 Smith et al .
`5/2001 Hamamoto et al .
`11/2001 Jeddeloh
`12/2001 Ayukawa et al .
`2/2002 Song et al .
`2/2002 Jeon et al .
`6/2002 Zumkehr et al .
`8/2002 Halbert et al .
`9/2002 Litaize et al .
`9/2002 Fang
`9/2002 Yoo et al .
`9/2002 Ahn et al .
`10/2002 Williams et al .
`12/2002 Jeddeloh
`1/2003 Braun
`1/2003 Litaize et al .
`3/2003 Doblar et al .
`4/2003 Pochmuller
`5/2003 Doblar et al .
`6/2003 Litaize et al .
`9/2003 Iyer et al .
`10/2003 Kuroda
`1/2004 Zumkehr et al .
`2/2004 Jeddeloh
`3/2004 Boehler
`
`Petitioners
`Ex. 1066, p. 3
`
`
`
`US 10,672,458 B1
`Page 4
`
`( 56 )
`
`References Cited
`U.S. PATENT DOCUMENTS
`
`2004/0085795 Al 5/2004 Braun et al .
`2004/0095838 Al 5/2004 Li
`2004/0105292 Al 6/2004 Matsui
`2004/0125666 A1 7/2004 Lee et al .
`2004/0133736 A1 7/2004 Kyung
`2004/0143773 A1 7/2004 Chen
`2004/0145935 A1
`7/2004 Jakobs
`2004/0151038 A1 8/2004 Ruckerbauer et al .
`2004/0164334 A1 8/2004 Masleid et al .
`2004/0221106 A1 11/2004 Perego et al .
`2004/0150024 A1 12/2004 Mazoyer et al .
`2004/0246767 A1 12/2004 Vogt
`2004/0246785 Al 12/2004 Vogt
`2004/0246786 Al 12/2004 Vogt
`2004/0250024 A1 12/2004 Vogt
`2004/0250153 Al 12/2004 Vogt
`2004/0250181 A1 12/2004 Vogt et al .
`2004/0256638 A1 12/2004 Perego et al .
`2004/0257847 Al 12/2004 Matsui et al .
`2004/0260991 A1 12/2004 Vogt et al .
`2004/0267481 A1 12/2004 Resnick et al .
`2005/0108469 Al 5/2005 Freeman et al .
`2005/0236703 Al 10/2005 Kazi et al .
`2006/0095592 Al 5/2006 Borkenhagen
`2007/0070669 Al 3/2007 Tsern
`2008/0082763 A1 4/2008 Rajan et al .
`2008/0294838 A1 * 11/2008 Houston
`
`2009/0198924 A1
`2009/0321893 A1
`2010/0074038 Al
`2010/0217915 Al
`
`8/2009 Tsern et al .
`12/2009 Somasekhar et al .
`3/2010 Ruckerbauer et al .
`8/2010 O'Connor et al .
`
`G06F 9/4403
`711/103
`
`FOREIGN PATENT DOCUMENTS
`4/2010
`10208726
`0198429
`10/1986
`0282070 A2
`9/1988
`0811916 A2
`12/1997
`12/1997
`0813204 A2
`0947070
`10/1999
`1/2001
`1069509 A2
`2383656
`7/2003
`7/1992
`04-186599
`10-207785
`8/1998
`8/1998
`10-207786
`10/1999
`11-297092
`11-317503
`11/1999
`2000-030487
`1/2000
`2000-040035
`2/2000
`2002-064145
`2/2002
`2003-324155
`11/2003
`2004-055100
`2/2004
`5/2004
`2004-139552 A2
`11/2004
`2004-327474
`2006-302129
`11/2006
`WO - 1998-012637
`3/1998
`WO - 1999-030240 A1
`6/1999
`8/1999
`WO - 99 / 41666 Al
`WO - 1999-041667 A1
`8/1999
`WO - 2002-025454 A2
`3/2002
`WO - 2004 / 025663
`3/2004
`12/2004
`WO - 2004-111856
`WO - 2005 / 066965
`7/2005
`WO - 2007-028109 A2
`3/2007
`4/2007
`WO - 2007-038225
`
`DE
`EP
`EP
`EP
`EP
`EP
`EP
`GB
`JP
`JP
`JP
`JP
`JP
`JP
`JP
`JP
`JP
`JP
`JP
`JP
`JP
`WO
`WO
`WO
`WO
`WO
`WO
`WO
`WO
`WO
`WO
`
`OTHER PUBLICATIONS
`" Intel 82804AA Memory Repeater Hub for SDRAM ( MRH - S ) ” ,
`Datasheet , Intel Corp. , pp . 1-48 ( Nov. 1999 ) .
`“ Intel 82805AA Memory Translator Hub ( MTH ) Datasheet " , Intel
`Corp. , pp . 1-48 ( Nov. 1999 ) . 48 pages .
`
`“ Inter Partes Reexamination Communication , ” issued in Inter Partes
`Reexam Control No. 95 / 000,166 , mail date ( from USPTO ) Oct. 19 ,
`2007 , 23 pages .
`" Order Granting / Denying Request for Inter Partes Reexamination , "
`issued in Inter Partes Reexam Control No. 95 / 000,183 , mail date
`( from USPTO ) Oct. 19 , 2007 , 21 pages .
`" SLDRAM 400 Mb / s / pin Command / Address Repeater ” , SLD10400
`Rev. 5 , SLDRAM Consortium , pp . 1-12 , ( Jan. 7 , 1998 ) .
`Intel Developer Forum , “ DDR2 Memory in 2004 Servers Recipes
`for Successful Designs ” , Sep. 2003. 33 pages .
`Allan , Graham , “ DDR SDRAM / SGRAM : An Interpretation of the
`JEDEC Standard , ” MOSAID Technologies Inc. , Sep. 25 , 1998. 73
`pages .
`AMD letter entitled “ Re : Patent and Patent Applications Declaration
`Concerning Fully Buffered DIMMs , ” dated Apr. 12 , 2004 , refer
`enced in Excel Spreadsheet , entitled “ Patents.xls . ” 1 page .
`Cataldo , A. , “ TI Fields DSP - Based Media Processor on a DIMM ” ,
`EE Times ( Jan. 2000 ) . 2 pages .
`Chakraborty , Kanad , “ BISRAMGEN : A Silicon Compiler for Built
`In Self - Repairable Random - Access Memories , ” University of Michi
`gan , The Sciences and Engineering , vol . 58-02B , 1997. 145 pages .
`Chinese Office Action dated Nov. 6 , 2009 , The Patent Office of the
`People's Republic of China , Chinese Patent Application No.
`200680041998.3 filed Sep. 21 , 2006 , 10 pages .
`CN First Office Action dated Mar. 19 , 2012 re CN Application No.
`200880016745.X . 25 pages .
`CN First Office Action dated Nov. 6 , 2009 re CN Application No.
`200680041998.3 . 10 pages .
`CN Office Action dated Apr. 2 , 2011 re CN Application No.
`201010184674.3 . 34 pages .
`CN Office Action dated Jan. 29 , 2012 in CN Application No.
`200680041998.3 , Includes English Translation . 30 pages .
`CN Office Action dated Oct. 26 , 2011 in CN Application No.
`200680041998.3 . 3 pages .
`CN Rejection Decision dated Jan. 29 , 2012 re CN Application No.
`200680041998.3 . 30 pages .
`CN Response dated Aug. 16 , 2011 to the Third Office Action dated
`Jun . 9 , 2011 re CN Application No. 200680041998.3 . 4 Pages .
`CN Response dated Aug. 17 , 2011 to the Office Action dated Apr.
`2 , 2011 re CN Application No. 201010184674.3 . 19 Pages .
`CN Response dated Jun . 25 , 2012 to the Third Office Action dated
`Apr. 12 , 2012 in CN Application No. 201010184674.3 . 19 pages .
`CN Response dated May 20 , 2010 re Cn Application No.
`200680041993.3 no translation . 20 Pages .
`CN Response submitted on Mar. 21 , 2011 to the Second Office
`Action of Jan. 7 , 2011 re CN Application No. 200680041998.3 . 26
`pages .
`CN Response to Office Action dated May 20 , 2010 , Chinese Patent
`Application No. 200680041998.3 Filed Sep. 21 , 2006. 20 Pages .
`CN Second Office Action dated Jan. 7 , 2011 re CN Application No.
`200680041998.3 . 22 pages .
`CN Second Office Action dated Oct. 26 , 2011 re CN Application No.
`201010184674.3 . 8 Pages .
`CN Third Office Action dated Apr. 12 , 2012 re CN Application No.
`201010184674.3 . 6 pages .
`CN Third Office Action dated Jun . 9 , 2011 re CN Application No.
`200680041998.3 . 27 pages .
`Communication from European Patent Office dated Mar. 9 , 2007 in
`EP Application No. 05001739.8-2210 . 4 pages .
`David , Howard Intel Developer Forum , “ Fully Buffered Dimm
`( FB - DIMM ) Design Considerations ” , Feb. 18 , 2004. 37 pages .
`Doettling et al . , “ S / 390 Parallel Enterprise Server Generation 3 : A
`Balanced System and Cache Structure , ” IBM J. Res . Develop . , vol .
`41 ( No. 4/5 ) , Jul./Sep . 1997 , pp . 405-428 . 24 pages .
`EP Office Action dated Jul . 6 , 2012 in EP Application No. 06815141 .
`4-2210 . 5 pages .
`EP Office Action dated Sep. 17 , 2010 , EP Patent Application No.
`06815141.4 , filed Sep. 2006. 5 Pages .
`EP Office Communication pursuant to Article 94 ( 3 ) EPC , dated Sep.
`17 , 2010 , in EP Application No. 06815141.4-2210 . 5 pages .
`EP Response dated Feb. 2 , 2011 to the Official Communication of
`Sep. 17 , 2010 re EP Application No. 06815141.4 20 Pages .
`
`Petitioners
`Ex. 1066, p. 4
`
`
`
`US 10,672,458 B1
`Page 5
`
`( 56 )
`
`References Cited
`OTHER PUBLICATIONS
`EP Search Report dated May 18 , 2006 re EP Application No.
`05001769.8 . 3 Pages .
`Excel Spreadsheet , entitled “ Patents and Patent Applications that
`May be Related to FB - DIMM , ” available at “ http://www.jedec.org
`download / search / FBDIMM patents.xls , ” Jan. 23 , 2006. 2 pages .
`Exhibit AH , Tab 1 – In the matter of Rambus , Inc. , FTC Docket No.
`9302 , Opinion of the Commission , re Request for Inter Partes
`Reexamination of U.S. Pat . No. 6,426,916 , Aug. 2 , 2006 ( date
`shown on page from FTC website for Docket No. 9302 ) . 121 pages .
`Expert Report of Robert J. Murphy Regarding Patent Validity , dated
`Apr. 13 , 2005 , from Hynix Semiconductor Inc. et al . v . Rambus Inc. ,
`No. 00-20905 RMW ( N.D. Cal . ) 112 pages .
`Extended European Search Report , dated Apr. 13 , 2006 , from
`European Application No. 05 02 6720. 7 pages .
`Extended European Search Report , dated Aug. 24 , 2007 , from
`European Application No. 06 12 5946. 4 pages .
`Extended European Search Report , dated Aug. 6 , 2007 , from
`European Application No. 06 12 5958.6 . 4 pages .
`Extended European Search Report , dated Jul . 18 , 2007 , from
`European Application No. 06 12 5954.5 . 4 pages .
`Farmwald , M. et al . , ( Rambus Inc. ) “ A fast path to one memory , "
`IEEE Spectrum , Oct. 1992 , pp . 50-51 . 2 pages .
`Gibson , Jerry D. , Editor - in - Chief , “ The Mobile Communications
`Handbook , " copyright 1996 CRC Press , Inc. , p . 24. 3 pages .
`Gillingham et al . , “ SLDRAM : High Performance Open - Standard
`Memory , ” IEEE Micro , Nov./Dec . 1997 , pp . 29-39 , vol . 17 , No. 6 ,
`Institute of Electrical and Electronics Engineers , Inc. , Los Alamitos ,
`California . 11 pages .
`Gillingham , Peter , " SLDRAM Architectural and Functional Over
`view , " SLDRAM Consortium , Aug. 29 , 1997 , pp . 1-14 . 14 pages .
`Gjessing , S. et al . , “ A RAM link for high speed ” , IEEE Spectrum ,
`Oct. 1992 , pp . 52-53 .
`Graham Allan , MOSAID Technologies Inc. , “ DDR SDRAM
`SGRAM an Interpretation of the JEDEC Standard ” , Sep. 25 , 1998
`72 pages .
`Gustavson et al . , “ The Scalable Coherent Interface Project ( Superbus ) , "
`SCI Aug. 22 , 1988 , Draft , Rev. 14. 16 pages .
`Gustavson , David B. , " Scalable Coherent Interface ” , Nov. 28 , 1988 ,
`Invited paper presented at COMPCON Spring 89 , San Francisco ,
`CA , IEEE pp . 536-538 , Feb. 24 - Mar . 3 , 1989. 3 pages .
`Gustavson , David B. , P1596 : SCI , A Scalable Coherent Interface
`Bus Specification Components ( Nov. 28 , 1988 ) . 3 pages .
`Gustavson , David et al . , “ Macintosh HD : Desktop Folder :
`SLDRAMrepeaterConcerns ” , Sunday , Nov. 23 , 1997 , 4 pages .
`Herriot , J. , “ Software is the key to Wafer - Scale RAM , ” High
`Performance Systems , vol . 11 , No. 1 , Jan. 1990 , pp . 36-37 .
`Hynix's Motion for Leave to File Motion for Partial Reconsidera
`tion of Claim Construction and Summary Judgment Orders , dated
`Aug. 5 , 2005 , from Hynix Semiconductor Inc. et al . v . Rambus Inc. ,
`No. 00-20905 RMW ( N.D. Cal . ) 6 pages .
`Hynix's Motion for Reconsideration of Construction of “ Device ”
`and Related Summary Judgment Orders , dated Oct. 18 , 2005 , from
`Hynix Semiconductor Inc. et al . v . Rambus Inc. , No. 00-20905
`RMW ( N.D. Cal . ) 31 pages .
`Hynix's Opposition to Rambus's Motion for Summary Judgment of
`Infringement by Hynix's Counterclaim Products , dated Nov. 2 ,
`2007 , from Rambus Inc. v . Hynix Semiconductor Inc. et al . , No.
`05-00334 RMW ( N.D. Cal . ) 16 pages .
`Hynix's Reply in Support of its Motion for Reconsideration of
`Construction of “ Device ” and Related Summary Judgment Orders ,
`dated Nov. 7 , 2005 , from Hynix Semiconductor Inc. et al . v . Rambus
`Inc. , No. 00-20905 RMW ( N.D. Cal . ) 11 pages .
`Hynix's Reply Re : Motion for a New Trial on Invalidity Based on
`Prior Art , dated Jun . 27 , 2006 , Case No. CV 00-20905 RMW . 8
`pages .
`Hynix's Supplemental Brief in Support of its Motion for New Trial
`in Invalidity ( KSR ) , dated Jul . 6 , 2007 , from Hynix Semiconductor
`Inc. et al . v . Rambus Inc. , No. 00-20905 RMW ( N.D. Cal . ) . 13
`pages .
`
`IBM , “ 184 Pin DIMM Design Updates / Ramifications for Unbuf
`fered and Registered DDR DIMMs , " JC - 42.5 , Dec. 1999 , pp . 1-12 .
`13 pages .
`IBM , “ Application Note DDR SDRAM Module Serial Presence
`Detect Definitions ” , Oct. 1999 , pp . 1-34 . 35 pages .
`IBM , Micron Technology and Reliance Computer Corporation ,
`“ DDR SDRAM Registered DIMM , ” Design Specification , Revision
`0.6 , Nov. 1999. 62 pages .
`IEEE Standard for Scalable Coherent Interface ( SCI ) , “ Micropro
`cessor and Microcomputer Standards Subcommittee of the IEEE
`Computer Society , ” IEEE Std . 1596-1992 , Aug. 2 , 1993. 270 pages .
`Inphi letter entitled “ Re : License assurance for patents and appli
`cations essential to Fully Buffered DIMM proposal , ” dated Mar. 3 ,
`2005 , referenced in Excel Spreadsheet , entitled “ Patents.xls . ” 1
`page .
`Inphi letter entitled “ Re : License assurance for patents relavent to
`FBDIMM , ” dated Jun . 6 , 2005 , referenced in Excel Spreadsheet ,
`entitled “ Patents.xls . ” 1 page .
`Institue of Electrical and Electronics Engineers , “ 802.3ab A Tuto
`rial Presentation , ” Slides , Mar. 1998. 63 pages Duplicate .
`Intel Developer Forum , “ Fully Buffered DIMM ( FB - DIMM ) Server
`Memory Architecture : Capacity , Perfomance , Reliability , and Lon
`gevity ” , Feb. 18 , 2004. 106 pages .
`Interlocutory Decision in Opposition Proceedings , dated Nov. 27 ,
`2002 , from European Patent No. EP 0 525 068. 38 pages .
`International Preliminary Report dated Oct. 15 , 2009 , Patent Coop
`eration Treaty ; International Application No. PCT / US2008 / 059268
`filed Apr. 3 , 2008. 11 pages .
`International Search Report & The Written Opinion of the Interna
`tional Searching Authority , Patent Cooperation Treaty , Application
`No. PCT / US2008 / 059268 filed on Apr. 3 , 2008 , dated Sep. 23 ,
`2008. 13 pages .
`International Search Report and Written Opinion dated May 2 , 2007
`in International Application No. PCT / US2006 / 036894 . 15 pages .
`International Search Report in PCT / US05 / 17066 , dated Nov. 2 ,
`2005. 2 pages .
`James , David V. , “ Scalable I / O Architecture for Buses , " COMPCON
`Spring 1989 , SCI , Nov. 28 , 1988. 7 pages .
`JC - 42.3 Task Group Minutes , “ Meeting on Synchronous DRAM
`Ballots , ” Las Vegas , Nevada , Jan. 21 , 1993. 19 pages .
`Jeddeloh , Joe , “ Fully Buffered DIMM ( FB - DIMM ) , ” Advanced
`Systems Technology , Micron Technology , Inc. Apr. 15-16 , 2004. 32
`pages .
`JEDEC Standard No. 21 - C , pp . 4.20-4-1 through 4.20.4-69 , 4.20.4
`184 Pin , PC1600 / 2100 DDR SDRAM Registered DIMM Design
`Specification , Revision 1.2 , Feb. 2002. 68 pages .
`JEDEC Standard- “ FBDIMM Specification : High Speed Differen
`tial PTP Link at 1.5V , ” JESD8-18 , Sep. 2006 , available at http : //
`www.jedec.org/download/search/JESD8-18.pdf " . 60 pages .
`John , Lizy Kurian , “ VaWiRAM : A Variable Width Random Access
`Memory Module , ” 1995 IEEE , 9th International Conference on
`VLSI Design — 1996 . pp . 219-224 . 6 pages .
`Johnson , B. , “ Direct RDRAM Basic Architecture and Program
`Overview ” , Intel Developer Forum , pp . 1-14 , ( Sep. 1998 ) . 28 pages .
`Johnson , Dave et al . , “ Intel iAPX 432 - VLSI Building Blocks for a
`Fault - Tolerant Computer , ” AFIPS Conference Proceedings , 1983
`National Computer Conference , pp . 531-537 ( May 16-19 , 1983 ) . 9
`pages .
`Joint Claim Construction and Prehearing Statement Pursuant to
`Patent Local Rule 4-3 , dated Jul . 11 , 2007 , from Rambus Inc. v .
`Micron Technology , Inc. et al . , No. 06-00244 RMW ( N.D. Cal . ) 233
`pages .
`Jones , F. ( United Memories , Inc. ) “ A new era of fast dynamic
`RAMs ” , IEEE Spectrum , Oct. 1992 , pp . 43-49 .
`JP Office Action dated Dec. 27 , 2011 in
`JP Application No.
`2008-532397 . 6 pages .
`JP Office Action dated Jul . 11 , 2012 in JP Application No. 2008
`532397. 6 pages .
`JP Office Action dated Jul . 6 , 2012 in
`JP Application No. 2010
`502293. 4 pages .
`JP Office Action dated Mar. 13 , 2012 re JP Application No.
`2010-502293 . 6 pages .
`
`Petitioners
`Ex. 1066, p. 5
`
`
`
`US 10,672,458 B1
`Page 6
`
`( 56 )
`
`References Cited
`OTHER PUBLICATIONS
`JP Response dated Jun . 12 , 2012 for JP Application No. 2010
`502293 and English Translations of JP Argument and Amendment .
`17 pages .
`Karabatsos , C. , “ Quad Band Memory ( QBM ) Technology ” , Kentron
`Technologies , Inc. , Apr. 2001. 5 pages .
`Kentron letter entitled “ Re : License Assurance , ” dated Jan. 23 ,
`2006 , referenced in Excel Spreadsheet , entitled “ Patents.xls . ” 1
`page .
`Kentron Technologies , Inc. , “ Quad Band Memory ( CBM ) , ” “ The
`' QBM Enabled ' VIA PT880 / PM880 Chipset Solutions with the
`Fastest Memory , " published Jul . 21 , 2003. 12 pages .
`Kentron Technologies , Inc. , Quad Band Memory Providing High
`Performance DDRI & II Based Memory Solutions , Apr. 15 , 2004 ,
`JEDEX San Jose . 22 Pages .
`Kristiansen et al . , " Scalable Coherent Interface , ” Feb. 1989 .
`pages .
`Kristiansen , E.H. , Alnes , Knut , Bakka , Bjorn O , and Jenssen , Mant ,
`" Scalable Coherent Interface , ” to appear in Eurobus Conference
`Proceedings , May 1989. 9 pages .
`Kyeong - Sik Min , et al . , " A Post - Package Bit - Repair Scheme Using
`Static Latches With Bipolar - Voltage Programmable Antifuse Circuit
`for High - Density DRAMs , ” IEEE Symposium on VLSI Circuits ,
`Digest of Technical Papers , Jun . 14-16 , 2001 , pp . 67-68 .
`Lines et al . , “ High Speed Circuit Techniques in a 150Mhz 64M
`SDRAM , ” Proceedings of Memory Technology , Design & Testing
`International Workshop , San Jose , CA , Aug. 11 , 1997 , pp . 8-11 . 4
`pages .
`Mac Williams , Pete , “ PC Memory Directions for 1999 and Beyond ” ,
`Intel Developer Forum , pp . 1-10 , ( Sep. 1998 ) .
`Macdonald , N. , et al . , “ 200Mb Wafer Memory , " 1989 IEEE Inter
`national Solid - State Circuits Conference , Digest of Technical Papers ,
`36th ISSCC , 1st Ed . , pp . 240-241 , Feb. 17 , 1989.3 pages .
`Manners , “ Memory Survival Crisis , ” Electronics Weekly , Apr. 1 ,
`1992 , 1 page .
`Manufacturer's Joint Motion for Summary Judgment of ( 1 ) Non
`Infringement of the Farmwald Patents Under the Manufacturers '
`Proposed Claim Construction , or ( 2 ) Invalidity of the Farmwald
`Patents Under Rambus's Proposed Claim Construction and Memo
`randum of Points and Authorities , dated Oct. 9 , 2007 , from Rambus
`Inc. V. Hynix Semiconductor Inc. et al . , No. 05-00334 RMW ( N.D.
`Cal . ) , Rambus Inc. v . Samsung Electronics Co. , Ltd. et al . , No.
`05-002298 RMW ( N.D. Cal . ) , and Rambus Inc. v . Micron Technol
`ogy , Inc. et al . , No. 06-00244 RMW ( N.D. Cal . ) 40 pages .
`Manufacturer's Joint Opposition to Rambus's Motions for Sum
`mary Judgment of Literal Infringement , dated Nov. 2 , 2007 , from
`Rambus Inc. V. Hynix Semiconductor Inc. et al . , No. 05-00334
`RMW ( N.D. Cal . ) , Rambus Inc. v . Samsung Electronics Co. , Ltd. et
`al . , No. 05-002298 RMW ( N.D. Cal . ) , and Rambus Inc. v . Micron
`Technology , Inc. et al . , No. 06-00244 RMW ( N.D. Cal . ) 28 pages .
`Manufacturer's Joint Reply Brief in Support of the Manufacturer's
`Joint Motion for Summary Judgment of ( 1 ) Non - Infringement of the
`Farmwald Patents Under the Manufacturers ' Proposed Claim Con
`struction , or ( 2 ) Invalidity of the Farmwald Patents Under Rambus's
`Proposed Claim Construction and Memorandum of Points and
`Authorities , dated Nov. 16 , 2007 , from Rambus Inc. v . Hynix
`Semiconductor Inc. et al . , No. 05-00334 RMW ( N.D. Cal . ) , Rambus
`Inc. v . Samsung Electronics Co. , Ltd. et al . , No. 05-002298 RMW
`( N.D. Cal . ) , and Rambus Inc. v . Micron Technology , Inc. et al . , No.
`06-00244 RMW ( N.D. Cal . ) 31 pages .
`Micron letter entitled “ Re : Patent Application Relating to Recent
`FBDIMM Presentation , ” dated Sep. 16 , 2005 , referenced in Excel
`Spreadsheet , entitled “ Patents.xls . ” 1 page .
`Micron letter entitled “ Re : Patent Applications Concerning Fully
`Buffered DIMMs , ” dated Dec. 2 , 2003 , referenced in Excel Spread
`sheet , entitled “ Patents.xls . ” 3 pages .
`Micron , 240 - Pin