throbber
Case 5:21-cv-09773-EJD Document 20-9 Filed 01/07/22 Page 1 of 73
`Case 5:21-cv-09773-EJD Document 20-9 Filed 01/07/22 Page 1 of 73
`
`EXHIBIT 8
`EXHIBIT 8
`
`

`

`Case 5:21-cv-09773-EJD Document 20-9 Filed 01/07/22 Page 2 of 73
`
`THAT ARE LOOKINUTI
`
`US009935872B2
`
`( 12 ) United States Patent
`Perreault et al .
`
`( 10 ) Patent No . :
`( 45 ) Date of Patent :
`
`US 9 , 935 , 872 B2
`* Apr . 3 , 2018
`
`( 54 ) PRODUCING ROUTING MESSAGES FOR
`VOICE OVER IP COMMUNICATIONS
`( 71 ) Applicant : VOIP - PAL . COM , INC . , Bellevue , WA
`( US )
`( 72 ) Inventors : Clay Perreault , Panama City , PA ( US ) ;
`Steve Nicholson , Hamilton ( NZ ) ; Rod
`Thomson , North Vancouver ( CA ) ;
`Johan Emil Viktor Björsell , Vancouver
`( CA ) ; Fuad Arafa , Vancouver ( CA )
`( 73 ) Assignee : VOIP - PAL . COM , INC . , Bellevue , WA
`( US )
`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 . : 15 / 730 , 600
`( 22 ) Filed :
`Oct . 11 , 2017
`( 65 )
`Prior Publication Data
`US 2018 / 0034729 A1 Feb . 1 , 2018
`
`( * ) Notice :
`
`Related U . S . Application Data
`( 63 ) Continuation of application No . 15 / 396 , 344 , filed on
`Dec . 30 , 2016 , now Pat . No . 9 , 813 , 330 , which is a
`( Continued )
`
`( 51 ) Int . Cl .
`H04L 12 / 725
`H04M 7700
`
`( 52 )
`
`( 2013 . 01 )
`( 2006 . 01 )
`( Continued )
`U . S . CI .
`CPC . . . . . . H04L 45 / 3065 ( 2013 . 01 ) ; H04M 3 / 4211
`( 2013 . 01 ) ; H04M 77006 ( 2013 . 01 ) ; H04M
`770075 ( 2013 . 01 ) ; H04Q 3 / 70 ( 2013 . 01 )
`
`( 56 )
`
`BR
`BR
`
`( 58 ) Field of Classification Search
`None
`See application file for complete search history .
`References Cited
`U . S . PATENT DOCUMENTS
`4 , 747 , 124 A
`5 / 1988 Ladd
`4 , 916 , 491 A
`4 / 1990 Katoh
`( Continued )
`FOREIGN PATENT DOCUMENTS
`PI 0718312 - 7 A2
`11 / 2013
`PI 0719682 - 2 A2
`1 / 2014
`( Continued )
`OTHER PUBLICATIONS
`Abrazhevich , Dennis . “ Electronic Payment Systems : a User - Cen
`tered Perspective and Interaction Design , ” Thesis under the aus
`pices of the J . F . Schouten School for User - System Interaction
`Research , Technische Universiteit Eindhoven , Netherlands , 2004 ,
`pp . Cover page p . 189 .
`
`( Continued )
`Primary Examiner — Kodzovi Acolatse
`( 74 ) Attorney , Agent , or Firm — Knobbe Martens Olson
`& Bear LLP
`ABSTRACT
`( 57 )
`A process and apparatus to facilitate communication
`between callers and callees in a system comprising a plu
`rality of nodes with which callers and callees are associated
`is disclosed . In response to initiation of a call by a calling
`subscriber , a caller identifier and a callee identifier are
`received . Call classification criteria associated with the
`caller identifier are used to classify the call as a public
`network call or a private network call . A routing message
`identifying an address , on the private network , associated
`with the callee is produced when the call is classified as a
`private network call and a routing message identifying a
`( Continued )
`
`Set call type to
`interational
`
`259
`Format callee identitler
`1
`and remove IDD
`
`261
`
`382
`Callee
`Identifier starts
`with caler local area
`code starting from
`NDO length
`met
`offset ?
`
`N
`388
`
`384
`Set call type as
`national
`Set call type as
`local call
`national style
`
`257
`Callee
`Identifier begins
`with caller
`IDDZ
`N
`- 380
`Callee
`Identitler begins
`with caler
`NDO2
`
`390
`Callee
`identifier starts
`with callar area
`code ?
`
`394
`392
`Format callee identifler and
`J Set cal type toll
`prepend with caller country code
`local
`1396
`Callde
`identifler length
`matches calier local dialino lennth
`and no multi local area
`Codes ?
`N
`402
`Calles
`Identifier is a vakd user
`nama ?
`
`263
`Y
`
`Length
`OK ?
`NY 2265
`Incorrect
`length
`message
`
`End
`
`Format callee
`identifier
`remove NDO ,
`prepend with
`Caller country
`code
`388
`
`269
`Formatted
`callee Identifier has
`DID bank table
`record ?
`Y
`_ 279
`Set callee
`ID to
`username
`number
`from DID
`record
`
`Private
`System Call )
`
`Set callee
`identifier -
`newly
`formatted
`E164 number
`410
`
`Get ML ID
`from E164
`number
`
`End
`
`Private System Call )
`
`( Public System Call
`
`398 655 408
`
`Set call type to
`local
`
`- 400
`Format callee identifier and
`prepend with caller country
`code and area code
`
`- 406
`Set call type to
`network
`_ 404
`Error
`
`

`

`US 9 , 935 , 872 B2
`Page 2
`
`gateway to the public network is produced when the call is
`classified as a public network call .
`30 Claims , 32 Drawing Sheets
`
`6 / 1999 Moss et al .
`5 , 917 , 899 A
`7 / 1999 Curry et al .
`5 , 923 , 659 A
`7 / 1999 Vasquez
`5 , 930 , 343 A
`8 / 1999 Yaoya et al .
`5 , 937 , 045 A
`8 / 1999 Strauss et al .
`5 , 940 , 598 A
`9 / 1999 Sokal et al .
`5 , 953 , 504 A
`9 / 1999 Melen et al .
`5 , 956 , 391 A
`10 / 1999 Roden
`5 , 970 , 477 A
`10 / 1999 Solomon
`5 , 974 , 043 A
`11 / 1999 Asai et al .
`5 , 991 , 291 A
`11 / 1999 Apel
`5 , 991 , 378 A
`12 / 1999 Leung et al .
`6 , 005 , 870 A
`12 / 1999 Mashinsky
`6 , 005 , 926 A
`1 / 2000 White et al .
`6 , 014 , 379 A
`2 / 2000 White et al .
`6 , 021 , 126 A
`2 / 2000 Hanson
`6 , 029 , 062 A
`3 / 2000 Rahman et al .
`6 , 036 , 090 A
`4 / 2000 Bashoura et al .
`6 , 052 , 445 A
`5 / 2000 Hanson
`6 , 058 , 300 A
`5 / 2000 White et al .
`6 , 069 , 890 A
`6 / 2000 Agre et al .
`6 , 073 , 013 A
`6 / 2000 D ’ Eletto
`6 , 078 , 647 A
`8 / 2000 Buhler et al .
`6 , 104 , 704 A
`8 / 2000 Voit
`6 , 104 , 711 A
`9 / 2000 Ely et al .
`6 , 115 , 737 A
`10 / 2000 Gardell et al .
`6 , 128 , 304 A
`10 / 2000 Voit et al .
`6 , 137 , 869 A
`10 / 2000 Westerlage et al .
`6 , 141 , 404 A
`11 / 2000 Reich et al .
`6 , 151 , 385 A
`1 / 2001 Thomas et al .
`6 , 173 , 272 B1
`2 / 2001 Brunner et al .
`6 , 185 , 414 B1
`2 / 2001 Lesley
`6 , 188 , 752 B1
`5 / 2001 Fougnies et al .
`6 , 236 , 851 B1
`5 / 2001 Nadeau
`6 , 240 , 449 B1
`6 / 2001 Norton
`6 , 243 , 689 B1
`6 / 2001 Hudson
`6 , 249 , 573 B1
`8 / 2001 Voit
`6 , 282 , 574 B1
`10 / 2001 Gardell et al .
`6 , 298 , 062 B1
`6 , 298 , 250 B1 10 / 2001 Nilsson
`6 , 310 , 859 B1 10 / 2001 Morita et al .
`6 , 327 , 351 B1 . 12 / 2001 Walker et al .
`6 , 351 , 464 B1
`2 / 2002 Galvin et al .
`6 , 359 , 880 B1
`3 / 2002 Curry et al .
`6 , 430 , 275 B1
`8 / 2002 Voit et al .
`6 , 434 , 143 B1
`8 / 2002 Donovan
`6 , 445 , 694 B1
`9 / 2002 Swartz
`6 , 507 , 644 B1
`1 / 2003 Henderson et al .
`6 , 553 , 025 B1
`4 / 2003 Kung et al .
`6 , 560 , 224 B1
`5 / 2003 Kung et al .
`6 , 574 , 328 B1
`6 / 2003 Wood et al .
`6 , 594 , 254 B1
`7 / 2003 Kelly
`6 , 597 , 686 B1
`7 / 2003 Smyk
`6 , 597 , 783 B1
`7 / 2003 Tada et al .
`6 , 603 , 977 B1
`8 / 2003 Walsh et al .
`6 , 636 , 833 B1
`10 / 2003 Flitcroft et al .
`6 , 650 , 641 B1
`11 / 2003 Albert et al .
`6 , 674 , 745 B1
`1 / 2004 Schuster et al .
`6 , 674 , 850 B2
`1 / 2004 Vu et al .
`6 , 724 , 860 B2
`4 / 2004 Stumer et al .
`6 , 744 , 858 B1
`6 / 2004 Ryan et al .
`6 , 760 , 324 B1
`7 / 2004 Scott et al .
`6 , 766 , 159 B2
`7 / 2004 Lindholm
`6 , 772 , 188 B1
`8 / 2004 Cloutier
`6 , 775 , 534 B2
`8 / 2004 Lindgren et al .
`6 , 785 , 266 B2
`8 / 2004 Swartz
`6 , 798 , 767 B1
`9 / 2004 Alexander et al .
`6 , 819 , 929 B2
`11 / 2004 Antonucci et al .
`6 , 873 , 599 B1
`3 / 2005 Han
`6 , 892 , 184 B1
`5 / 2005 Komen et al .
`6 , 934 , 279 B1
`8 / 2005 Sollee et al .
`6 , 937 , 713 B1
`8 / 2005 Kung et al .
`6 , 947 , 531 B19 / 2005 Lewis et al .
`6 , 954 , 453 B1 10 / 2005 Schindler
`6 , 961 , 334 B1 11 / 2005 Kaczmarczyk
`6 , 963 , 557 B2
`11 / 2005 Knox
`6 , 963 , 739 B2 11 / 2005 Dorenbosch et al .
`6 , 985 , 440 B11 / 2006 Albert et al .
`6 , 993 , 015 B2
`. 1 / 2006 Kobayashi
`7 , 006 , 508 B2
`2 / 2006 Bondy et al .
`
`Related U . S . Application Data
`continuation of application No . 14 / 877 , 570 , filed on
`Oct . 7 , 2015 , now Pat . No . 9 , 537 , 762 , which is a
`continuation of application No . 13 / 966 , 096 , filed on
`Aug . 13 , 2013 , now Pat . No . 9 , 179 , 005 , which is a
`continuation of application No . 12 / 513 , 147 , filed as
`application No . PCT / CA2007 / 001956 on Nov . 1 ,
`2007 , now Pat . No . 8 , 542 , 815 .
`( 60 ) Provisional application No . 60 / 856 , 212 , filed on Nov .
`2 , 2006 .
`Int . Ci .
`H04M 3 / 42
`H04Q 3 / 70
`
`( 51 )
`
`( 56 )
`
`( 2006 . 01 )
`( 2006 . 01 )
`References Cited
`U . S . PATENT DOCUMENTS
`2 / 1991 Hayashi
`4 , 992 , 971 A
`5 , 146 , 491 A
`9 / 1992 Silver et al .
`9 / 1993 Kay et al .
`5 , 247 , 571 A
`4 / 1994 Hillis
`5 , 303 , 297 A
`6 / 1994 Hou et al .
`5 , 325 , 421 A
`5 , 359 , 642 A
`10 / 1994 Castro
`6 / 1995 Weinberger et al .
`5 , 425 , 085 A
`5 , 440 , 621 A
`8 / 1995 Castro
`9 / 1995 de Oliveira et al .
`5 , 454 , 030 A
`11 / 1995 Pierce et al .
`5 , 469 , 497 A
`4 / 1996 Buscher et al .
`5 , 506 , 893 A
`5 / 1996 Weinberger et al .
`5 , 519 , 769 A
`9 / 1996 Smith
`5 , 559 , 871 A
`12 / 1996 Billstrom et al .
`5 , 590 , 133 A
`2 / 1997 Hata et al .
`5 , 602 , 907 A
`5 , 608 , 786 A
`3 / 1997 Gordon
`4 / 1997 McKoy et al .
`5 , 621 , 787 A
`5 , 633 , 913 A
`5 / 1997 Talarmo
`5 , 661 , 790 A
`8 / 1997 Hsu
`10 / 1997 Doggett et al .
`5 , 677 , 955 A
`1 / 1998 Wegner et al .
`5 , 712 , 907 A
`5 , 719 , 926 A
`2 / 1998 Hill
`2 / 1998 Fougnies et al .
`5 , 722 , 067 A
`5 , 724 , 355 A
`3 / 1998 Bruno et al .
`5 , 726 , 984 A
`3 / 1998 Kubler et al .
`4 / 1998 Walker et al .
`5 , 737 , 414 A
`5 , 742 , 596 A
`4 / 1998 Baratz et al .
`5 / 1998 Smyk
`5 , 751 , 961 A
`6 / 1998 Dedrick
`5 , 768 , 521 A
`8 / 1998 Penners et al .
`5 , 793 , 762 A
`5 , 799 , 072 A
`8 / 1998 Vulcan et al .
`9 / 1998 Gell et al .
`5 , 802 , 502 A
`10 / 1998 Walker
`5 , 825 , 863 A
`5 , 828 , 740 A
`10 / 1998 Khuc et al .
`5 , 838 , 682 A
`11 / 1998 Dekelbaum et al .
`12 / 1998 Ronen
`5 , 845 , 267 A
`5 , 850 , 433 A
`12 / 1998 Rondeau
`5 , 864 , 610 A
`1 / 1999 Ronen
`2 / 1999 Elliott et al .
`5 , 867 , 495 A
`3 / 1999 Franklin et al .
`5 , 883 , 810 A
`3 / 1999 Williams et al .
`5 , 883 , 891 A
`5 , 889 , 774 A
`3 / 1999 Mirashrafi et al .
`5 , 905 , 736 A
`5 / 1999 Ronen et al .
`5 , 907 , 547 A
`5 / 1999 Foladare et al .
`6 / 1999 Csapo
`5 , 910 , 946 A
`5 , 915 , 005 A
`6 / 1999 He
`5 , 915 , 093 A
`6 / 1999 Berlin et al .
`
`Case 5:21-cv-09773-EJD Document 20-9 Filed 01/07/22 Page 3 of 73
`
`

`

`US 9 , 935 , 872 B2
`Page 3
`
`( 56 )
`
`NNNNNNNNN
`
`References Cited
`U . S . PATENT DOCUMENTS
`7 , 010 , 727 B1
`3 / 2006 Stucker
`7 , 027 , 564 B2
`4 / 2006 James
`7 , 042 , 985 B1
`5 / 2006 Wright
`7 , 046 , 658 B1
`5 / 2006 Kundaje
`7 , 051 , 072 B2
`5 / 2006 Stewart et al .
`7 , 055 , 174 B1
`5 / 2006 Cope et al .
`7 , 068 , 668 B2
`6 / 2006 Feuer
`7 , 068 , 772 B1
`6 / 2006 Widger et al .
`7 , 079 , 526 B1 .
`7 / 2006 Wipliez et al .
`7 , 120 , 682 B1
`10 / 2006 Salama
`7 , 151 , 772 B1
`12 / 2006 Kalmanek , Jr . et al .
`7 , 174 , 156 B1 .
`2 / 2007 Mangal
`7 , 177 , 399 B2
`2 / 2007 Dawson et al .
`7 , 203 , 478 B2
`4 / 2007 Benco et al .
`7 , 212 , 522 B1
`5 / 2007 Shanker et al .
`7 , 218 , 722 B1
`5 / 2007 Turner et al .
`7 , 277 , 528 B2
`10 / 2007 Rao et al .
`7 , 330 , 835 B2
`2 / 2008 Deggendorf
`7 , 366 , 157 B1
`4 / 2008 Valentine et al .
`7 , 400 , 881 B2
`7 / 2008 Kallio
`7 , 426 , 492 B1
`9 / 2008 Bishop et al .
`7 , 436 , 835 B2
`10 / 2008 Castleberry et al .
`7 , 437 , 665 B2
`10 / 2008 Perham
`7 , 440 , 441 B2
`10 / 2008 Lakhani et al .
`7 , 440 , 442 B2 . 10 / 2008 Grabelsky et al .
`7 , 447 , 707 B2 11 / 2008 Gaurav et al .
`7 , 454 , 200 B2 11 / 2008 Cai et al .
`7 , 454 , 510 B2 11 / 2008 Kleyman et al .
`7 , 457 , 865 B2 11 / 2008 Ramakrishnan et al .
`7 , 477 , 843 B1 *
`1 / 2009 Peeters . . . . . . . . . . . . . . H04Q 11 / 0062
`398 / 49
`7 , 486 , 664 B2
`2 / 2009 Swartz
`7 , 486 , 667 B2
`2 / 2009 Feuer
`7 , 486 , 684 B2
`2 / 2009 Chu et al .
`7 , 512 , 117 B2
`3 / 2009 Swartz
`7 , 545 , 761 B1
`6 / 2009 Kalbag
`7 , 565 , 131 B2
`7 / 2009 Rollender
`7 , 573 , 982 B2
`8 / 2009 Breen et al .
`7 , 580 , 886 B1
`8 / 2009 Schulz
`7 , 587 , 036 B2
`9 / 2009 Wood et al .
`7 , 593 , 390 B2 .
`9 / 2009 Lebizay
`7 , 593 , 884 B2
`9 / 2009 Rothman et al .
`7 , 599 , 944 B2
`10 / 2009 Gaurav et al .
`7 , 639 , 792 B2 12 / 2009 Qiu et al .
`7 , 644 , 037 B1
`1 / 2010 Ostrovsky
`7 , 647 , 500 B2
`1 / 2010 Machiraju et al .
`7 , 657 , 011 B1
`2 / 2010 Zielinski et al .
`7 , 664 , 495 B1
`2 / 2010 Bonner et al .
`7 , 676 , 215 B2
`3 / 2010 Chin et al .
`7 , 676 , 431 B2
`3 / 2010 O ' Leary et al .
`7 , 680 , 114 B2
`3 / 2010 Yazaki et al .
`7 , 680 , 737 B2
`3 / 2010 Smith et al .
`7 , 702 , 308 B2
`4 / 2010 Rollender
`7 , 715 , 413 B2
`5 / 2010 Vaziri et al .
`7 , 715 , 821 B2
`5 / 2010 Rollender
`7 , 734 , 544 B2
`6 / 2010 Schleicher
`7 , 738 , 384 B2
`6 / 2010 Pelletier
`7 , 764 , 777 B2
`7 / 2010 Wood et al .
`7 , 764 , 944 B2
`7 / 2010 Rollender
`7 , 765 , 261 B2
`7 / 2010 Kropivny
`7 , 765 , 266 B2
`7 / 2010 Kropivny
`7 , 774 , 711 B2
`8 / 2010 Valeski
`7 , 797 , 459 B1
`9 / 2010 Roy et al .
`7 , 882 , 011 B2
`2 / 2011 Sandhu et al .
`7 , 894 , 441 B2
`2 / 2011 Yazaki et al .
`7 , 899 , 742 B2
`3 / 2011 Berkert et al .
`7 , 907 , 551 B2
`3 / 2011 Croy et al .
`7 , 907 , 714 B2
`3 / 2011 Baniak et al .
`7 , 929 , 955 B1
`4 / 2011 Bonner
`7 , 944 , 909 B2
`5 / 2011 James
`7 , 950 , 046 B2
`5 / 2011 Kropivny
`7 , 958 , 233 B2
`6 / 2011 Gutierrez
`7 , 965 , 645 B2
`6 / 2011 Pelletier
`7 , 979 , 529 B2
`7 / 2011 Kreusch et al .
`7 , 995 , 589 B2
`8 / 2011 Sollee et al .
`
`8 , 024 , 785 B29 / 2011 Andress et al .
`8 , 027 , 333 B29 / 2011 Grabelsky et al .
`8 , 036 , 366 B2 | 10 / 2011 Chu
`8 , 041 , 022 B1
`10 / 2011 Andreasen et al .
`8 , 050 , 273 B2
`11 / 2011 Gass
`8 , 060 , 887 B2
`11 / 2011 Kropivny
`8 , 078 , 164 B2
`12 / 2011 Ganesan
`8 , 111 , 690 B2
`2 / 2012 Hussain et al .
`8 , 116 , 307 B12 / 2012 Thesayi et al .
`8 , 125 , 982 B2
`2 / 2012 Feuer
`8 , 127 , 005 B2
`2 / 2012 Gutierrez
`8 , 145 , 182 B2
`3 / 2012 Rudolf et al .
`8 , 161 , 078 B2
`4 / 2012 Gaurav et al .
`8 , 166 , 533 B2
`4 / 2012 Yuan
`8 , 166 , 547 B2
`4 / 2012 Bevan et al .
`8 , 189 , 568 B2
`5 / 2012 Qiu et al .
`8 , 190 , 739 B2
`5 / 2012 Gutierrez
`8 , 200 , 575 B2
`6 / 2012 Torres et al .
`8 , 204 , 044 B2
`6 / 2012 Lebizay
`8 , 219 , 115 B1
`7 / 2012 Nelissen
`8 , 223 , 927 B2
`7 / 2012 Di Serio et al .
`8 , 228 , 837 B2
`7 / 2012 Sheriff et al .
`8 , 228 , 897 B2
`7 / 2012 Mitchell
`8 , 243 , 730 31
`8 / 2012 Wong et al .
`8 , 244 , 204 B1
`8 / 2012 Chen et al .
`8 , 275 , 404 B2
`9 / 2012 Berger et al .
`8 , 300 , 632 B2 10 / 2012 Davis et al .
`8 , 306 , 063 B2 11 / 2012 Erdal et al .
`8 , 315 , 521 B2
`11 / 2012 Leiden et al .
`8 , 363 , 647 B2
`1 / 2013 Fangman et al .
`8 , 364 , 172 B2
`1 / 2013 Guanfeng et al .
`8 , 396 , 445 B2
`3 / 2013 Crawford et al .
`8 , 410 , 907 B2
`4 / 2013 Twitchell , Jr .
`8 , 417 , 791 B1
`4 / 2013 Peretz et al .
`8 , 422 , 507 B2
`4 / 2013 Björsell et al .
`8 , 423 , 791 B1
`4 / 2013 Yu et al .
`8 , 427 , 981 B2
`4 / 2013 Wyss et al .
`8 , 437 , 340 B2
`5 / 2013 James
`8 , 462 , 915 B2
`6 / 2013 Breen et al .
`8 , 468 , 196 B1
`6 / 2013 Roskind et al .
`8 , 493 , 931 B1
`7 / 2013 Nix
`8 , 509 , 225 B2
`8 / 2013 Grabelsky et al .
`8 , 526 , 306 B2
`9 / 2013 Jungck et al .
`8 , 532 , 075 B2
`9 / 2013 Rassool et al .
`8 , 537 , 805 B2
`9 / 2013 Björsell et al .
`8 , 542 , 815 B2
`9 / 2013 Perreault et al .
`8 , 543 , 477 B2
`9 / 2013 Love et al .
`8 , 594 , 298 B2
`11 / 2013 Klein et al .
`8 , 599 , 747 B1
`12 / 2013 Saleem et al .
`8 , 599 , 837 B2 12 / 2013 Kyle
`8 , 605 , 714 B2 12 / 2013 Lebizay
`8 , 605 , 869 B1 12 / 2013 Mobarak et al .
`8 , 607 , 323 B2
`12 / 2013 Yuan
`8 , 611 , 354 B2
`12 / 2013 Keränen et al .
`8 , 625 , 578 B2
`1 / 2014 Roy et al .
`8 , 627 , 211 B2
`1 / 2014 Kropivny
`8 , 630 , 234 B2
`1 / 2014 Björsell et al .
`8 , 634 , 838 B2
`1 / 2014 Hellwig et al .
`8 , 675 , 566 B2
`3 / 2014 Huttunen et al .
`8 , 682 , 919 B1
`3 / 2014 Golliher
`8 , 702 , 505 B2
`4 / 2014 Kropivny
`8 , 713 , 098 B1
`4 / 2014 Adya et al .
`8 , 724 , 643 B2
`5 / 2014 Feuer
`8 , 749 , 610 B1
`6 / 2014 Gossweiler et al .
`8 , 750 , 290 B2
`6 / 2014 Vance et al .
`8 , 763 , 081 B2
`6 / 2014 Bogdanovic et al .
`8 , 767 , 717 B2
`7 / 2014 Siegel et al .
`8 , 768 , 951 B2
`7 / 2014 Crago
`8 , 774 , 171 B2
`7 / 2014 Mitchell
`8 , 774 , 378 B2
`7 / 2014 Björsell et al .
`8 , 774 , 721 B2
`7 / 2014 Hertel et al .
`8 , 780 , 703 B1
`7 / 2014 Eidelson et al .
`8 , 792 , 374 B1
`7 / 2014 Jain et al .
`8 , 792 , 905 B1
`7 / 2014 Li et al .
`8 , 804 , 705 B2
`8 / 2014 Fangman et al .
`8 , 805 , 345 B2
`8 / 2014 Ling et al .
`8 , 810 , 392 B1
`8 / 2014 Teller et al .
`8 , 819 , 566 B2
`8 / 2014 Mehin et al .
`8 , 837 , 360 B1
`. 9 / 2014 Mishra et al .
`
`Case 5:21-cv-09773-EJD Document 20-9 Filed 01/07/22 Page 4 of 73
`
`

`

`US 9 , 935 , 872 B2
`Page 4
`
`( 56 )
`
`References Cited
`U . S . PATENT DOCUMENTS
`8 , 838 , 539 B19 / 2014 Ashcraft et al .
`8 , 848 , 887 B29 / 2014 Willman et al .
`8 , 862 , 701 B2 10 / 2014 Havriluk
`8 , 885 , 609 B2 11 / 2014 Nix
`8 , 903 , 051 B2 12 / 2014 Li et al .
`8 , 903 , 360 B2 12 / 2014 Celi , Jr . et al .
`8 , 909 , 556 B2
`12 / 2014 Huxham
`8 , 938 , 209 B2
`1 / 2015 Crawford et al .
`8 , 938 , 534 B2
`1 / 2015 Le et al .
`8 , 948 , 061 B2
`2 / 2015 Sridhar
`8 , 972 , 612 B2
`3 / 2015 Le et al .
`8 , 982 , 719 B2
`3 / 2015 Seetharaman et al .
`8 , 995 , 428 B2
`3 / 2015 Haster
`9 , 003 , 306 B2
`4 / 2015 Mehin et al .
`9 , 137 , 385 B2
`9 / 2015 Björsell
`9 , 143 , 608 B2
`9 / 2015 Björsell et al .
`9 , 154 , 417 B2 10 / 2015 Huttunen et al .
`9 , 179 , 005 B2
`11 / 2015 Perreault et al .
`9 , 432 , 830 B2
`8
`/ 2016 Lahtiranta et al .
`9 , 537 , 762 B2
`1 / 2017 Perrault et al .
`9 , 549 , 071 B2
`1 / 2017 Björsell et al .
`9 , 565 , 307 B2
`2 / 2017 Björsell et al .
`9 , 813 , 330 B2
`11 / 2017 Perreault et al .
`9 , 826 , 002 B2
`11 / 2017 Perreault et al .
`2001 / 0027478 A
`10 / 2001 Meier et al .
`2001 / 0052081 Al 12 / 2001 McKibben et al .
`2002 / 0002041 A1
`1 / 2002 Lindgren et al .
`2002 / 0018445 Al
`2 / 2002 Kobayashi
`2002 / 0051518 Al
`5 / 2002 Bondy et al .
`2002 / 0057764 Al 5 / 2002 Salvucci et al .
`2002 / 0068545 A1 6 / 2002 Oyama et al .
`2002 / 0116464 A1
`8 / 2002 Mak
`2002 / 0122391 AL
`9 / 2002 Shalit
`2002 / 0122547 A1 9 / 2002 Hinchey et al .
`2002 / 0141352 Al 10 / 2002 Fangman et al .
`2002 / 0150080 A1 *
`10 / 2002 Bhattacharya . . . . H04L 29 / 06027
`370 / 351
`2003 / 0008635 A11 / 2003 Ung et al .
`2003 / 0012196 Al
`1 / 2003 Ramakrishnan
`2003 / 0043974 A1
`3 / 2003 Emerson , III
`2003 / 0095539 A1 5 / 2003 Feuer
`2003 / 0121967 Al
`7 / 2003 Goldberg et al .
`2003 / 0179747 AL
`9 / 2003 Pyke et al .
`2003 / 0200311 Al 10 / 2003 Baum
`2003 / 0211840 A1 11 / 2003 Castro giovanni et al .
`2003 / 0219103 A1 11 / 2003 Rao et al .
`2004 / 0009761 Al
`1 / 2004 Money et al .
`2004 / 0019539 Al
`1 / 2004 Raman et al .
`2004 / 0022237 Al
`2 / 2004 Elliot et al .
`2004 / 0034793 A1
`2 / 2004 Yuan
`2004 / 0157629 Al 8 / 2004 Kallio et al .
`2004 / 0165709 Al 8 / 2004 Pence et al .
`2004 / 0181599 Al
`9 / 2004 Kreusch et al .
`2004 / 0202295 Al 10 / 2004 Shen et al .
`2004 / 0203565 A1 10 / 2004 Chin et al .
`2004 / 0203582 Al 10 / 2004 Dorenbosch et al .
`2004 / 0218748 A1 11 / 2004 Fisher
`2004 / 0240439 Al 12 / 2004 Castleberry et al .
`2004 / 0255126 A1 12 / 2004 Reith
`2005 / 0007999 Al
`1 / 2005 Becker et al .
`2005 / 0021939 A1
`1 / 2005 Le et al .
`2005 / 0025043 A1
`2 / 2005 Mussman et al .
`2005 / 0063519 Al
`3 / 2005 James
`2005 / 0069097 A1
`3 / 2005 Hanson et al .
`2005 / 0083911 A1 4 / 2005 Grabelsky et al .
`2005 / 0094651 A1
`5 / 2005 Lutz et al .
`2005 / 0131813 A1
`6 / 2005 Gallagher et al .
`2005 / 0169248 A1 8 / 2005 Truesdale et al .
`2005 / 0171898 A1
`8 / 2005 Bishop et al .
`2005 / 0174937 A1 8 / 2005 Scoggins et al .
`2005 / 0177843 A1 8 / 2005 Williams
`2005 / 0188081 A1
`8 / 2005 Gibson et al .
`2005 / 0190892 A1
`9 / 2005 Dawson et al .
`2005 / 0192897 A1 9 / 2005 Rogers et al .
`2005 / 0192901 A1
`9 / 2005 McCoy et al .
`
`Case 5:21-cv-09773-EJD Document 20-9 Filed 01/07/22 Page 5 of 73
`
`HO4M 3 / 54
`709 / 227
`
`9 / 2005 Salapaka et al .
`2005 / 0198499 AL
`2005 / 0202799 AL 9 / 2005 Rollender
`2005 / 0222952 A1 10 / 2005 Garrett et al .
`2005 / 0267842 A1 12 / 2005 Weichert et al .
`2005 / 0287979 AL 12 / 2005 Rollender
`2006 / 0006224 Al 1 / 2006 Modi
`2006 / 0007940 A1 1 / 2006 Sollee et al .
`2006 / 0013266 A1
`1 / 2006 Vega - Garcia et al .
`2006 / 0025122 A1 2 / 2006 Harris et al .
`2006 / 0030290 A1 2 / 2006 Rudolf et al .
`2006 / 0036522 Al
`2 / 2006 Perham
`2006 / 0072547 A1
`4 / 2006 Florkey et al .
`2006 / 0072550 A1 4 / 2006 Davis et al .
`2006 / 0078094 Al 4 / 2006 Breen et al .
`2006 / 0093135 A1 5 / 2006 Fiatal et al .
`2006 / 0095320 A1 5 / 2006 Jones
`2006 / 0109960 A1 5 / 2006 D ’ Evelyn et al .
`2006 / 0111116 A1 5 / 2006 Palmer et al .
`2006 / 0116892 Al
`6 / 2006 Grimes et al .
`2006 / 0142011 Al
`6 / 2006 Kallio
`2006 / 0146797 Al
`7 / 2006 Lebizay
`2006 / 0153342 A1 7 / 2006 Sasaki
`2006 / 0160565 A1 7 / 2006 Singh et al .
`2006 / 0177035 Al 8 / 2006 Cope et al .
`2006 / 0189303 A1
`8 / 2006 Rollender
`2006 / 0195398 AL
`8 / 2006 Dheer et al .
`2006 / 0195584 A1 *
`8 / 2006 Baumann
`2006 / 0205383 Al 9 / 2006 Rollender et al .
`2006 / 0209768 A1 9 / 2006 Yan et al .
`2006 / 0233317 A
`10 / 2006 Coster et al .
`2006 / 0248186 AL 11 / 2006 Smith
`2006 / 0251056 AL 11 / 2006 Feuer
`2006 / 0258328 A1 11 / 2006 Godoy
`2006 / 0264200 AL 11 / 2006 Laiho et al .
`2006 / 0268921 A1 11 / 2006 Ekstrom et al .
`2006 / 0281437 Al 12 / 2006 Cook
`2007 / 0016524 Al
`1 / 2007 Diveley et al .
`2007 / 0036139 Al 2 / 2007 Patel et al .
`2007 / 0036143 A1 2 / 2007 Alt et al .
`2007 / 0047548 A1 3 / 2007 Yazaki et al .
`2007 / 0053382 A1
`3 / 2007 Bevan et al .
`2007 / 0064919 A1 3 / 2007 Chen et al .
`2007 / 0092070 A1 4 / 2007 Croy et al .
`2007 / 0112964 Al
`5 / 2007 Guedalia et al .
`2007 / 0115935 Al
`5 / 2007 Qiu et al .
`2007 / 0121590 A1 *
`5 / 2007 Turner
`. . . . . . . . . . . . . . . HO4L 12 / 66
`370 / 352
`2007 / 0121593 Al
`5 / 2007 Vance et al .
`5 / 2007 Sin . . . . . . . . . . . . . . . . . . . . . . H04L 12 / 6418
`2007 / 0121602 A1 *
`370 / 356
`2007 / 0127676 Al 6 / 2007 Khadri
`2007 / 0174469 Al 7 / 2007 Andress et al .
`2007 / 0217354 Al
`9 / 2007 Buckley
`2007 / 0220038 A1
`9 / 2007 Crago
`2007 / 0253418 Al 11 / 2007 Shiri et al .
`2007 / 0253429 Al 11 / 2007 James
`2007 / 0263609 Al 11 / 2007 Mitchell
`2007 / 0297376 Al 12 / 2007 Gass
`2008 / 0013523 A1 1 / 2008 Nambakkam
`2008 / 0037715 Al 2 / 2008 Prozeniuk et al .
`2008 / 0043718 A1
`2 / 2008 Chu
`2008 / 0056235 A1
`3 / 2008 Albina et al .
`2008 / 0056243 Al 3 / 2008 Roy et al .
`2008 / 0056302 A1 3 / 2008 Erdal et al .
`2008 / 0063153 A1
`3 / 2008 Krivorot et al .
`2008 / 0160953 A1 7 / 2008 Mia et al .
`2008 / 0166999 A1
`7 / 2008 Guedalia et al .
`2008 / 0167019 Al 7 / 2008 Guedalia et al .
`2008 / 0167020 A1 7 / 2008 Guedalia et al .
`2008 / 0167039 Al 7 / 2008 Guedalia et al .
`2008 / 0187122 Al 8 / 2008 Baker
`2008 / 0188198 Al 8 / 2008 Patel et al .
`2008 / 0188227 A1
`8 / 2008 Guedalia et al .
`2008 / 0205378 Al
`8 / 2008 Wyss et al .
`2008 / 0310599 Al 12 / 2008 Purnadi et al .
`2009 / 0003535 Al
`1 / 2009 Grabelsky et al .
`2009 / 0012851 A1
`1 / 2009 Marc
`2009 / 0017842 A11 / 2009 Fukasaku
`
`. . .
`
`

`

`( 56 )
`
`References Cited
`U . S . PATENT DOCUMENTS
`2009 / 0028146 A11 / 2009 Kleyman et al .
`2009 / 0129566 A1 5 / 2009 Feuer
`2009 / 0135724 A1 5 / 2009 Zhang et al .
`2009 / 0135735 Al 5 / 2009 Zhang et al .
`2009 / 0141883 Al 6 / 2009 Bastien
`2009 / 0213839 Al
`8 / 2009 Davis et al .
`2009 / 0214000 A
`8 / 2009 Patel et al .
`2009 / 0238168 AL
`9 / 2009 Lavoie et al .
`2009 / 0268615 AL 10 / 2009 Pelletier
`2009 / 0292539 AL 11 / 2009 Jaroker
`2009 / 0296900 A
`12 / 2009 Breen et al .
`2009 / 0325558 AL 12 / 2009 Pridmore et al .
`2010 / 0002701 A1 1 / 2010 Hsieh et al .
`2010 / 0008345 AL 1 / 2010 Lebizay
`2010 / 0039946 AL
`2 / 2010 Imbimbo et al .
`2010 / 0083364 Al
`4 / 2010 Gutierrez
`2010 / 0086119 Al 4 / 2010 De Luca et al .
`2010 / 0105379 A
`4 / 2010 Bonner et al .
`2010 / 0114896 Al 5 / 2010 Clark et al .
`2010 / 0115018 A1
`5 / 2010 Yoon et al .
`2010 / 0128729 Al
`5 / 2010 Yazaki et al .
`2010 / 0142382 AL 6 / 2010 Jungck et al .
`2010 / 0150138 Al
`6 / 2010 Björsell et al .
`2010 / 0150328 A1 6 / 2010 Perrault et al .
`2010 / 0172345 Al
`7 / 2010 Björsell et al .
`2010 / 0177671 A1
`7 / 2010 Qiu et al .
`2010 / 0220852 A1
`9 / 2010 Willman et al .
`2010 / 0233991 Al 9 / 2010 Crawford et al .
`2010 / 0246589 AL
`9 / 2010 Pelletier
`2010 / 0272242 A
`10 / 2010 Croy et al .
`2010 / 0278534 A111 / 2010 Leiden et al .
`2010 / 0316195 Al 12 / 2010 Di Serio et al .
`2011 / 0013541 A1
`1 / 2011 Croy et al .
`2011 / 0072095 Al
`3 / 2011 Havriluk
`2011 / 0122827 Al
`5 / 2011 Björsell et al .
`2011 / 0153809 Al
`6 / 2011 Ghanem et al .
`2011 / 0167164 A1 7 / 2011 Gutierrez
`2011 / 0176541 A1
`7 / 2011 James
`2011 / 0201321 A1 8 / 2011 Bonner
`2011 / 0208859 Al
`8 / 2011 Gutierrez
`2011 / 0235543 Al
`9 / 2011 Seetharaman et al .
`2011 / 0255553 Al 10 / 2011 Bobba et al .
`2011 / 0261717 Al 10 / 2011 Akuzuwa et al .
`2011 / 0267986 AL 11 / 2011 Grabelsky et al .
`2011 / 0273526 AL 11 / 2011 Mehin et al .
`2011 / 0276903 AL 11 / 2011 Mehin et al .
`2011 / 0276904 AL 11 / 2011 Mehin et al .
`2011 / 0292929 Al 12 / 2011 Haster
`2012 / 0014383 AL
`1 / 2012 Geromel et al .
`2012 / 0089717 Al
`4 / 2012 Chen
`2012 / 0096145 A1
`4 / 2012 Le et al .
`2012 / 0099599 A1
`4 / 2012 Keränen et al .
`2012 / 0113981 Al
`5 / 2012 Feuer
`2012 / 0155333 Al 6 / 2012 Yoon et al .
`2012 / 0170574 Al 7 / 2012 Huttunen et al .
`2012 / 0195236 AL 8 / 2012 Knight
`2012 / 0195415 Al 8 / 2012 Wyss et al .
`2012 / 0227101 AL
`9 / 2012 Yuan
`2012 / 0250624 Al 10 / 2012 Lebizay
`2012 / 0259975 Al 10 / 2012 Le et al .
`2012 / 0270554 Al 10 / 2012 Hellwig et al .
`2012 / 0282881 Al 11 / 2012 Mitchell
`2012 / 0314699 Al 12 / 2012 Qiu et al .
`2013 / 0039226 AL 2 / 2013 Sridhar
`2013 / 0097308 Al
`4 / 2013 Le et al .
`2013 / 0114589 Al
`5 / 2013 Fangman et al .
`2013 / 0128879 Al
`5 / 2013 Kyle
`2013 / 0148549 Al
`6 / 2013 Crawford et al .
`2013 / 0173534 Al 7 / 2013 Nelakonda et al .
`2013 / 0223276 A1
`8 / 2013 Padgett
`2013 / 0229950 A1
`9 / 2013 Björsell et al .
`2013 / 0237198 A1 9 / 2013 Vashi et al .
`2013 / 0254301 AL
`9 / 2013 Lin et al .
`2013 / 0272297 A1 10 / 2013 Breen et al .
`2013 / 0281147 Al 10 / 2013 Denman et al .
`
`Case 5:21-cv-09773-EJD Document 20-9 Filed 01/07/22 Page 6 of 73
`
`US 9 , 935 , 872 B2
`Page 5
`
`CA
`CA
`
`000
`
`2013 / 0287006 Al 10 / 2013 Nix
`2013 / 03 10002 A1 11 / 2013 Celi , Jr . et al .
`2013 / 0318166 A1 11 / 2013 Jungck et al .
`2013 / 0329722 AL 12 / 2013 Perrault et al .
`2013 / 0329864 AL 12 / 2013 Björsell et al .
`2014 / 0010119 Al
`1 / 2014 Björsell et al .
`2014 / 0016764 A1
`1 / 2014 Björsell et al .
`2014 / 0024367 A1
`1 / 2014 Björsell et al .
`2014 / 0101749 A1 4 / 2014 Yuan
`2014 / 0141884 Al
`5 / 2014 Kropivny
`2014 / 0153477 A1 6 / 2014 Huttunen et al .
`2014 / 0211789 A1
`7 / 2014 Feuer
`2014 / 0215642 Al 7 / 2014 Huxham
`2014 / 0220944 Al 8 / 2014 Balasubramanian
`2014 / 0244393 A1 8 / 2014 Rimmer et al .
`2014 / 0247730 A1
`9 / 2014 Thota et al .
`2014 / 0269624 Al 9 / 2014 Khay - Ibbat et al .
`2014 / 0307858 Al 10 / 2014 Li et al .
`2014 / 0321333 A
`10 / 2014 Björsell et al .
`2014 / 0324969 A
`10 / 2014 Riddle
`2014 / 0337961 AL 11 / 2014 Chien et al .
`2014 / 0337962 A1 11 / 2014 Brandstatter
`2014 / 0349602 Al 11 / 2014 Majumdar et al .
`2015 / 0327320 A1 11 / 2015 Huttunen et al .
`2015 / 0358470 Al 12 / 2015 Björsell et al .
`2016 / 0006882 AL
`1 / 2016 Björsell et al .
`2016 / 0028619 A1
`1 / 2016 Perreault et al .
`2017 / 0104868 A14 / 2017 Björsell et al .
`2017 / 0111265 A1 4 / 2017 Perreault et al .
`2017 / 0126752 AL
`5 / 2017 Perreault et al .
`2017 / 0142256 AL
`5 / 2017 Björsell et al .
`FOREIGN PATENT DOCUMENTS
`2 218 218 A1
`10 / 1997
`2249668 A1
`4 / 1999
`2 299 037 A1
`8 / 2000
`2 437 275 Al
`10 / 2002
`2598200 A1
`2 / 2008
`2668025 A1
`5 / 2008
`2670510 Al
`6 / 2008
`2 681 984 AL
`10 / 2008
`2 690 236 Al
`12 / 2008
`9 / 2009
`2 659 007 A
`2732148 Al
`2 / 2010
`2 778 905 A1
`8 / 2010
`2812174 A1
`3 / 2011
`5 / 2004
`1498029 A
`1498482 A
`5 / 2004
`9 / 2005
`1668137 A
`9 / 2006
`1274114 C
`101005503 A
`7 / 2007
`101069390 A
`11 / 2007
`101095329 A
`12 / 2007
`101584150 A
`11 / 2009
`11 / 2009
`101584166 A
`12 / 2009
`101605342 A
`1498029 B
`5 / 2010
`101772929 A
`7 / 2010
`101069390 B
`12 / 2010
`102137024 A
`7 / 2011
`102457494 A
`5 / 2012
`102484656 A
`5 / 2012
`7 / 2012
`102572123 A
`10 / 2012
`101095329 B
`12 / 2012
`101605342 B
`102833232 A
`12 / 2012
`101005503 B
`1 / 2013
`101772929 B
`7 / 2014
`102457494 B
`10 / 2014
`602 01 827 T2
`11 / 2005
`11 2005 003 306 T5
`1 / 2008
`601 33 316 T2
`7 / 2008
`603 17 751 T2
`11 / 2008
`5 / 1998
`0 841 832 A2
`5 / 1999
`0 841 832 A3
`8 / 2000
`1 032 224 A2
`2 / 2001
`1 032 224 A3
`1 244 250 A1
`9 / 2002
`
`OO
`
`CA
`??
`CN
`CN
`CN
`CN
`CN
`CN
`CN
`CN
`CN
`CN
`CN
`CN
`CN
`CN
`CN
`CN
`CN
`CN
`CN
`CN
`CN
`CN
`CN
`DE
`DE
`DE
`
`DE AAAAA
`
`

`

`US 9 , 935 , 872 B2
`Page 6
`
`( 56 )
`
`EP
`EP
`EP
`EP
`EP
`EP
`EP
`EP
`EP
`EP
`EP
`EP
`EP
`EP
`EP
`EP
`EP
`EP
`EP
`EP
`EP
`EP
`EP
`EP
`EP
`EP
`EP
`??
`EP
`EP
`EP
`EP
`EP
`EP
`EP
`GB
`IN
`IN
`IN
`JP
`KR
`KR
`MX
`MX
`SG
`SG
`SG
`WO
`WO
`W0
`WO
`WO
`WO
`WO
`WO
`WO
`WO
`wo
`WO
`WO
`WO
`WO
`WO
`WO
`wo
`WO
`WO
`WO
`WO
`WO
`WO
`WO
`WO
`WO
`WO
`
`References Cited
`FOREIGN PATENT DOCUMENTS
`1 266 516 A2
`12 / 2002
`1 362 456 A2
`11 / 2003
`1 371 173 Al
`12 / 2003
`1 389 862 A1
`2 / 2004
`1 411 743 A1
`4 / 2004
`11 / 2004
`1 389 862 B1
`1 526 697 A2
`4 / 2005
`5 / 2005
`1 362 456 A4
`1 575 327 A1
`9 / 2005
`1 610 583 A1
`12 / 2005
`3 / 2006
`1 526 697 A3
`11 / 2006
`1 721 446 Al
`1 829 300 A1
`9 / 2007
`11 / 2007
`1 371 173 B1
`1 411 743 B1
`11 / 2007
`1 362 456 B1
`3 / 2008
`10 / 2008
`1 974 304 A2
`1 974 304 A4
`10 / 2008
`1 610 583 B1
`8 / 2009
`2 084 868
`8 / 2009
`2 090 024
`8 / 2009
`12 / 2009
`2 127 232 Al
`2 165 489 A1
`3 / 2010
`2 215 755 A1
`8 / 2010
`2 227 048 A1
`9 / 2010
`2 127 232 A4
`3 / 2011
`2 165 489 A4
`3 / 2011
`2 311 292
`4 / 2011
`1 829 300 A4
`5 / 2012
`2 449 749 A1
`5 / 2012
`2 478 678
`7 / 2012
`2 215 755 A4
`10 / 2012
`11 / 2012
`1 829 300 B1
`2 449 749 B1
`3 / 2014
`1 266 516 B1
`5 / 2014
`6 / 1999
`2 332 337 A
`6 / 2009
`24 / 2009
`29 / 2009
`7 / 2009
`9 / 2017
`287412
`2011 - 199384 A
`10 / 2011
`10 - 2009 - 0086428 A
`8 / 2009
`10 - 2009 - 0095621 A
`9 / 2009
`8 / 2009
`2009004811 A
`8 / 2009
`2009005751 A
`151991 A1
`6 / 2009
`152752 A1
`6 / 2009
`10 / 2009
`155474
`WO 01 / 50693 A1
`7 / 2001
`WO 01 / 69899 A2
`9 / 2001
`9 / 2001
`WO 01 / 69899 A3
`WO 01 / 80587 A1
`10 / 2001
`WO 01 / 89145 A2
`11 / 2001
`10 / 2002
`WO 02 / 082728 Al
`WO 02 / 082782 A2
`10 / 2002
`10 / 2002
`WO 02 / 082782 A3
`WO 03 / 027801 A2
`4 / 2003
`WO 2005 / 084002 A1
`9 / 2005
`WO 2006 / 067269 A1
`6 / 2006
`WO 2006 / 072099 A1
`7 / 2006
`7 / 2006
`WO 2006 / 078175 A2
`7 / 2006
`WO 2006 / 078175 A3
`WO 2007 / 044454 A2
`4 / 2007
`WO 2007 / 056158 A2
`5 / 2007
`WO 2007 / 087077 A2
`8 / 2007
`WO 2007 / 087077 A3
`8 / 2007
`WO 2008 / 027065 Al
`3 / 2008
`WO 2008 / 052340 A1
`5 / 2008
`WO 2008 / 064481 A1
`6 / 2008
`WO 2008 / 085614 A2
`7 / 2008
`WO 2008 / 085614 A3
`7 / 2008
`WO 2008 / 086350 A2
`7 / 2008
`WO 2008 / 086350 A3
`7 / 2008
`WO 2008 / 103652 A1
`8 / 2008
`WO 2008 / 116296 Al
`10 / 2008
`WO 2008 / 085614 A8
`12 / 2008
`
`Case 5:21-cv-09773-EJD Document 20-9 Filed 01/07/22 Page 7 of 73
`
`WO
`WO
`WO
`WO
`WO
`WO
`Wo
`wo
`wo
`WO
`wo
`WO
`WO
`
`WO 2008 / 151406 A112 / 2008
`WO 2008 / 151406 A8
`12 / 2008
`WO 2009 / 070202 A1
`6 / 2009
`WO 2009 / 070278 Al 6 / 2009
`WO02009 / 02627
`9 / 2009
`WO 2010 / 012090 A2
`2 / 2010
`1 / 2011
`WO 2011 / 000405 Al
`WO 2011 / 032256 A1
`3 / 2011
`1 / 2013
`WO 2013 / 013189 A2
`WO 2013 / 120069 A1 8 / 2013
`WO 2014 / 066155 A2
`5 / 2014
`WO 2014 / 117599 AL
`8 / 2014
`WO 2014 / 166258 A1 10 / 2014
`
`OTHER PUBLICATIONS
`Baker et al . , “ Cisco Support for Lawful Intercept in IP Networks , ”
`Internet Draft — working document of the Internet Engineering Task
`Force ( IETF ) , accessible at http : / / www . ietf . org / ietf / lid - abstracts . txt ,
`Apr . 2003 , expires Sep . 30 , 2003 , pp . 1 - 15 .
`F . Baker et al . “ RFC 3924 — Cisco Architecture for Lawful Intercept
`in IP Networks . ” Oct . 2004 .
`Bhushan et al . , “ Federated Accounting : Service Charging and
`Billing in a Business - to - Business Environment , " 0 - 7803 - 6719 - 7 / 01 ,
`© 2001 IEEE , pp . 107 - 121 .
`Cisco . “ Lawful Intercept Requirements Summ

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