throbber
INTER PARTES REVIEWS
`U.S. PATENT NOS. 9,179,005 & 8,542,815
`O R A L A R G U M E N T, J U LY 2 0 , 2 0 1 7
`
`
`
`Apple Inc. v. Voip-Pal.com, Inc.
`Case IPR2016-01198; U.S. Patent No. 9,179,005
`Case IPR2016-01201; U.S. Patent No. 8,542,815
`
`
`Petitioner’s DX-1
`
`
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`INSTITUTED GROUNDS
`
`• 
`
`• 
`
`IPR2016-01198:
`•  Claims 1, 24-26, 49, 50, 73-39, 83, 84, 88, 89, 92, 94-96, 98, and 99 (“’005 Challenged
`Claims”) over Chu ’684 and Chu ’366
`‘005 Challenged Claims over Chu ’684 and Chen
`
`• 
`
`IPR2016-01201:
`•  Claims 1, 7, 27, 28, 34, 54, 72-74, 92, 93, and 111 (“’815 Challenged Claims”) over Chu
`’684 and Chu ’366
`‘815 Challenged Claims over Chu ’684 and Chen
`
`• 
`
`•  PO’s Challenges in Response (Both Proceedings)
`•  Challenged Claims are not obvious in view of either combination
`•  Chu ’366 and Chen are not prior art because the claimed invention was actually
`reduced to practice on June 6, 2005
`
`IPR2016-01198: Paper 6, Institution Decision at 31; Paper 17, Response at 4, 47, and 48
`IPR2016-01201: Paper 6, Institution Decision at 32; Paper 17, Response at 4, 38, and 39
`
`Petitioner’s DX-2
`
`
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`‘005 & ‘815 PATENTS
`(“CHALLENGED PATENTS”)
`
`Ex. 1001 at Abstract
`
`Petitioner’s DX-3
`
`
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`CHALLENGED PATENTS – MAIN CONCEPTS
`
`•  VoIP-based caller can place calls to destinations on
`either private network (IP-based callee) or public
`network (PSTN-based callee)
`
`•  Caller information (“caller attributes,” e.g., country
`code, area code, etc.) is used to reformat dialed digits
`into E.164 compliant number
`
`•  Reformatted number is used to determine whether
`routing messages should be generated identifying (1) a
`network address on the private network or (2) a
`gateway to the public network
`
`Ex. 1001 at Abstract, FIGS. 1 and 8B (both proceedings)
`
`Petitioner’s DX-4
`
`
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`PATENT PROSECUTION FOCUSED ON SINGLE
`REFERENCE THAT LACKED REFORMATTING
`
`• ‘005 Prosecution
`• “Alexander is completely silent as to performing any functions related
`to the caller or caller dialing profile and only locates a callee
`telephone number.”
`•
`IPR2016-01198, Ex. 1002, Office Action Response dated May 15, 2015 at
`792-93 (emphasis in original).
`• Examiner agreed that “Alexander fails to teach claimed limitations of
`determingng (sic) if a calling attribute meets (matches) a portion of a
`callee's identifier, and producing a routing message accordingly.”
`•
`Id., Interview Summary dated June 2, 2015 at 768
`
`• ‘815 Prosecution
`• Alexander “simply looks up the callee number [and] fails to disclose or
`suggest any criteria that are used in conjunction with the comparison
`involving calling attributes . . . to classify a call.”
`•
`IPR2016-01201, Ex. 1002, Office Action Response dated April 29, 2013, at
`96-129
`
`Petitioner’s DX-5
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`FIG. 8B PROVIDES GUIDANCE ON CLAIM
`LANGUAGE
`•  ‘005 Patent Claim 1
`•  “when at least one of said calling attributes and at least a portion
`of a callee identifier associated with the callee meet private
`network classification criteria”
`
`Ex. 1001 at Claim 1, FIG. 8B
`
`Petitioner’s DX-6
`
`
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`FIG. 8B PROVIDES GUIDANCE ON CLAIM
`LANGUAGE
`
`•  ’815 Claim 1
`•  “determining a match when at least one of said calling attributes
`matches at least a portion of said callee identifier; classifying the
`call as a public network call when said match meets public
`network “
`
`Ex. 1001 at Claim 1, FIG. 8B
`
`Petitioner’s DX-7
`
`
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`CHU ’684
`BASE REFERENCE
`
`•  VoIP-based caller can place a call to another VoIP-based callee (on
`a private packet network)
`
`Ex. 1003 (IPR2016-01201) & Ex. 1006 (IPR2016-01198), Chu ’684 at FIGS. 2 & 8
`
`Petitioner’s DX-8
`
`
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`CHU ’684
`BASE REFERENCE
`
`•  VoIP-based caller can also place a call to a PSTN-based callee (on
`the public telephone network)
`
`Ex. 1003 (IPR2016-01201) & Ex. 1006 (IPR2016-01198), Chu ’684 at FIG. 13
`
`Petitioner’s DX-9
`
`
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`CHU ’684
`BASE REFERENCE
`
`•  Processes dialed digits to determine whether the call should be
`routed to a destination on the private packet network or through a
`gateway to a destination on the public telephone network.
`
`•  “At step 608, after receiving all the dialed digits from the phone 101, server 110
`consults its dial plan to determine whether the call is local, to another on-net phone,
`or to a phone that is on the PSTN.”
`•  Ex. 1003 (IPR2016-01201) & Ex. 1006 (IPR2016-01198), Chu ’684 at 8:65-9:1
`
`•  “From the dialed digits (of a destination phone that is being called, PSTN phone 1301),
`ingress soft-switch 220, determines that this call is for the PSTN. From the same dialed
`digits, the soft-switch also determines the egress PSTN gateway 1302 and its controlling
`soft-switch 1304.”
`• 
`Id. at 13:15-20.
`
`Petitioner’s DX-10
`
`
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`SECONDARY REFERENCES
`CHU ’366 AND CHEN
`
`•  Both Chu ‘366 and Chen teach user-specific dialing profiles
`
`•  Voip-Pal’s Expert, Dr. Mangione-Smith, agrees both teach user-specific dial plans:
`
`Ex. 1007 (IPR2016-01201) & Ex. 1010 (IPR2016-01198), Mangione-Smith
`Deposition Transcript at 159:2-5.
`
`Petitioner’s DX-11
`
`
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`FIG. 8B COMPARED WITH CHEN
`
`Ex. 1001 at FIG. 8B
`
`Ex. 1005 (IPR2016-01201) & Ex. 1008 (IPR2016-01198), Chen at FIG. 6.
`
`Petitioner’s DX-12
`
`
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`FIG. 8B COMPARED WITH CHU ’366
`
`Ex. 1001 at FIG. 8B
`
`Ex. 1004 (IPR2016-01201) & Ex. 1007 (IPR2016-01198), Chu ’366 at FIG. 6.
`
`Petitioner’s DX-13
`
`
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`103 COMBINATIONS
`
`•  Chu ’684 teaches the telephonic infrastructure and call
`processing through which an IP-based caller can place a
`call to either a private network IP-based callee or a
`public network PSTN-based callee.
`•  The Secondary References teach user-specific caller
`profiles containing caller attributes (e.g., IDD, NDD, area
`code, etc.).
`•  Using these caller attributes, the Secondary References
`teach reformatting dialed digits to form an E.164-
`compliant callee identifier
`•  Chu ’684 uses the reformatted callee identifier to
`determine whether the callee is on a private or public
`network and generates appropriate routing messages.
`
`Petitioner’s DX-14
`
`
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`PATENT OWNER’S SUBSTANTIVE
`CRITICISMS OF 103 COMBINATIONS
`
`•  Special dialing conventions
`
`•  Enterprise v. User-Specific profiles
`
`•  Motivation to combine
`
`Petitioner’s DX-15
`
`
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`PATENT OWNER’S ARGUMENTS:
`SPECIAL DIALING CONVENTIONS
`
`Paper 17 (IPR2016-01201), Response at 48
`Paper 17 (IPR2016-01198), Response at 56-57.
`
`Petitioner’s DX-16
`
`
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`CHU ’684 DOES NOT REQUIRE A PREFIX
`DIGIT TO DIAL OUT TO THE PSTN
`•  Dr. Mangione-Smith could point to no teaching in Chu ’684
`suggesting that prefix digits are required
`
`Ex. 1007 (IPR2016-01201) & Ex. 1010 (IPR2016-01198), Mangione-Smith
`Deposition Transcript at 143:17-144:8.
`
`Petitioner’s DX-17
`
`
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`CHU ’684 DOES NOT REQUIRE A PREFIX
`DIGIT TO DIAL OUT TO THE PSTN
`•  Dr. Mangione-Smith seeks to
`modify Chu ’684 with a prefix
`digit requirement
`
`Ex. 1007 (IPR2016-01201) & Ex. 1010 (IPR2016-01198), Mangione-Smith
`Deposition Transcript at 147:13-22.
`
`•  Even assuming such a
`modification could be proper,
`Dr. Mangione-Smith lacks the
`PBX experience to support such
`a modification
`
`Id. at 26:20-25.
`
`Petitioner’s DX-18
`
`
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`CHU ’684 DOES NOT REQUIRE A PREFIX DIGIT
`TO DIAL OUT TO THE PSTN
`
`• Dr. Mangione-Smith’s prefix digit requirement is at odds with the
`express teachings, which require only the destination phone
`number be dialed to reach the PSTN
`
`Ex. 1003 (IPR2016-01201) & Ex. 1006 (IPR2016-01198), Chu ’684 at 13:12-20.
`
`Petitioner’s DX-19
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`CHU ’684 DOES NOT REQUIRE PRIVATE
`DIALING FOR IP-BASED CALLEES
`
`•  Chu ’684 teaches that private IP
`phones can be assigned public
`E.164 numbers
`
`Ex. 1003 (IPR2016-01201) & Ex. 1006 (IPR2016-01198), Chu ’684 at 13:1-9.
`•  Chu ‘684 also teaches that calls
`between private IP phones can
`use public E.164 dialing
`
`. . .
`
`Id. at 8:65-9:17.
`Petitioner’s DX-20
`
`
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`PATENT OWNER’S ARGUMENTS:
`ENTERPRISE V. USER-SPECIFIC DIALING PROFILE
`
`Paper 17 (IPR2016-01201), Response at 59
`Paper 17 (IPR2016-01198), Response at 66.
`
`Petitioner’s DX-21
`
`
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`THE SECONDARY REFERENCES TEACH USER-
`SPECIFIC DIALING PROFILES
`
`Ex. 1007 (IPR2016-01201) & Ex. 1010 (IPR2016-01198), Mangione-Smith
`Deposition Transcript at 159:2-5.
`
`
`
`Petitioner’s DX-22Petitioner’s DX-22
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`THE 103 COMBINATIONS TEACH USER-
`SPECIFIC CALLER PROFILES
`
`• Chu ‘684 provides the
`infrastructure necessary
`to incorporate caller-
`specific profiles from the
`Secondary References.
`
`. . .
`
`Ex. 2043, Houh Trans. at 21:19-22:12.
`
`Id. at 19:23-20:10.
`
`
`
`Petitioner’s DX-23Petitioner’s DX-23
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`PATENT OWNER’S ARGUMENTS:
`MOTIVATION TO COMBINE
`
`Paper 17 (IPR2016-01201), Response at 64
`Paper 17 (IPR2016-01198), Response at 69.
`
`Petitioner’s DX-24
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`THE SECONDARY REFERENCES PROVIDE EXPRESS
`MOTIVATION TO COMBINE
`
`. . .
`
`Ex. 1004 (IPR2016-01201) & Ex. 1007
`(IPR2016-01198), Chu ’366 at 1:18-58.
`
`
`
`Petitioner’s DX-25Petitioner’s DX-25
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`THE SECONDARY REFERENCES PROVIDE
`EXPRESS MOTIVATION TO COMBINE
`
`Ex. 1005 (IPR2016-01201) & Ex. 1008 (IPR2016-01198), Chen at [0015-0016].
`
`
`
`Petitioner’s DX-26Petitioner’s DX-26
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`VOIP-PAL’S SWEAR BEHIND EFFORTS
`FAIL
`
`• Voip-Pal attempts to prove a nearly 17-month swear
`behind based on an actual reduction to practice
`• “In order to establish an actual reduction to practice, the
`inventor must prove that: (1) he constructed an
`embodiment or performed a process that met all the
`limitations of the interference count; and (2) he determined
`that the invention would work for its intended purpose.”
`Cooper v. Goldfarb, 154 F.3d 1321, 1327 (Fed. Cir. 1998)
`(emphasis added).
`
`• Voip-Pal’s biased testimony and documentation are
`insufficient and its swear behind efforts FAIL
`
`Petitioner’s DX-27
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`TESTIMONY MUST BE CORROBORATED
`TO PROVE REDUCTION TO PRACTICE
`
`• “It has long been the case that an inventor's
`allegations of earlier invention alone are insufficient
`—an alleged date of invention must be
`corroborated.” In re NTP, Inc., 654 F.3d 1279, 1291
`(Fed. Cir. 2011) (emphasis added)
`
`• “It is equally well established that every limitation of
`the [claim] must exist in the embodiment and be
`shown to have performed as intended.” Newkirk v.
`Lulejian, 825 F.2d 1581, 1582 (Fed. Cir. 1987)
`(emphasis added)
`
`Petitioner’s DX-28
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`WITNESSES RELEVANT TO ALLEGED
`REDUCTION TO PRACTICE
`
`• Clay Perreault
`• Founder of Digifonica and Inventor on Challenged Patents
`• Ex. 2013 (both proceedings), Perreault Declaration at ¶¶ 1 & 3.
`• 700,000 Shares of Voip-Pal Stock
`• Ex. 1010 (IPR2016-01201) & Ex. 1013 (IPR2016-01198), Perreault Trans.
`at 37:14-21.
`• No source code knowledge
`• Ex. 1010 (IPR2016-01201) & Ex. 1013 (IPR2016-01198), Perreault Trans.
`at 81:22-23.
`• Used Challenged Patents to understand operation of
`Digifonica system in 2005
`• Ex. 1010 (IPR2016-01201) & Ex. 1013 (IPR2016-01198), Perreault Trans.
`at 81:15-21.
`
`Petitioner’s DX-29
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`WITNESSES RELEVANT TO ALLEGED
`REDUCTION TO PRACTICE
`
`• Johan Emil Viktor Bjorsell
`• Inventor on Challenged Patents
`• Ex. 2012 (both proceedings), Bjorsell Declaration at ¶ 2.
`• 1,000,000 Shares of Voip-Pal Stock
`• Ex. 1012 (IPR2016-01201) & Ex. 1015 (IPR2016-01198), Bjorsell Trans. at
`28:4-6.
`• Did not execute code to confirm functionality
`• Ex. 1012 (IPR2016-01201) & Ex. 1015 (IPR2016-01198), Bjorsell Trans. at
`72:7-73:4.
`
`Petitioner’s DX-30
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`WITNESSES RELEVANT TO ALLEGED
`REDUCTION TO PRACTICE
`
`• David Terry
`• Did not write source code
`• Ex. 1009 (IPR2016-01201) & Ex. 1012 (IPR2016-01198), Terry Trans. at
`24:23-25:10.
`• Did not define system features
`•
`Id. at 15:10-16.
`• Understanding of 2005 system operation was indirect
`•
`Id. at 73:23-74:8 (understanding came from “work experience there,
`you know, doing meetings and talking to people, overhearing other
`stuff going on around me.”).
`
`Petitioner’s DX-31
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`WITNESSES RELEVANT TO ALLEGED
`REDUCTION TO PRACTICE
`
`• John Rutter and Stuart Gare
`• Both Smart421 Employees
`• Ex. 2008 & Ex. 2009 (both proceedings)
`• Did not identify or know what version of source code was
`on Digifonica system
`• Ex. 2008 & Ex. 2009 (both proceedings); Ex. 1008 (IPR2016-01201) &
`Ex. 1011 (IPR2016-00198), Rutter Trans., at 16:17-24
`• Did not confirm any specific features existed in code
`• Ex. 1008 (IPR2016-01201) & Ex. 1011 (IPR2016-00198), Rutter Trans., at
`16:14-21:2
`• Merely watched a phone call being made and did not
`view details of how the call was processed or what number
`was dialed
`• Ex. 1008 (IPR2016-01201) & Ex. 1011 (IPR2016-00198), Rutter Trans., at
`32:2-4 and 32:25-33:11
`
`Petitioner’s DX-32
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`WITNESSES RELEVANT TO ALLEGED
`REDUCTION TO PRACTICE
`
`• Pentti Kalevi Huttunen
`• Did not test or operate source code
`• Ex. 2010 (both proceedings)
`• Did not testify on any details of Digifonica system in 2005
`• Ex. 2010 (both proceedings)
`
`• Ryan Purita
`• Did not test or operate source code
`• Ex. 2011 (both proceedings)
`• Did not testify on any details of Digifonica system in 2005
`• Ex. 2011 (both proceedings)
`• Forensic expert but did not forensic analysis of source code
`• Ex. 2011 (both proceedings)
`
`Petitioner’s DX-33
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`WITNESSES RELEVANT TO ALLEGED
`REDUCTION TO PRACTICE
`
`• Fuad Arafa
`• Inventor on Challenged Patents
`• Ex. 1001 (both proceedings)
`• Original author of RBR source code
`• Ex. 2014 (both proceedings), RBR Code, at 1:23; and Ex. 1010
`(IPR2016-01201) & Ex. 1013 (IPR2016-01198), Perreault Trans., at
`66:23-67:13
`• Represented by Patent Owner, but no declaration or
`testimony submitted by Patent Owner
`
`• Steve Nicholson
`• Inventor but no testimony or declaration provided
`
`• Rod Thomson
`• Inventor but no testimony or declaration provided Petitioner’s DX-34
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`ACTUAL REDUCTION TO PRACTICE
`EVIDENCE OF GENERAL OPERATION IS INSUFFICIENT
`
`Ex. 1015 (IPR2016-01198) & Ex. 1012
`(IPR2016-01201), Bjorsell trans. at
`85:24-86:5.
`
`Ex. 1013 (IPR2016-01198) & Ex. 1010 (IPR2016-01201), Perreault
`trans. at 75:6-22.
`
`
`
`Petitioner’s DX-35Petitioner’s DX-35
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`DR. MANGIONE-SMITH’S TESTIMONY RE TESTING
`IS UNSUPPORTED BY THE DOCUMENTARY RECORD
`
`Cited by Patent Owner
`(Paper 41, Sur-Reply at 4):
`
`Test code was not produced or
`discussed in expert’s declaration:
`
`Ex. 1007 (IPR2016-01201) & Ex. 1010
`(IPR2016-01198), Mangione-Smith Trans. at 58:7-16.
`
`Ex. 1007 (IPR2016-01201) & Ex. 1010
`(IPR2016-01198), Mangione-Smith Trans. at
`60:12-21.
`
`
`
`Petitioner’s DX-36Petitioner’s DX-36
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`TEST CODE OR CALL LOGS COULD CONFIRM OPERATION:
`NEITHER WAS PRODUCED NOR DISCUSSED
`
`…
`
`Ex. 1007 (IPR2016-01201) & Ex. 1010 (IPR2016-01198), Mangione-Smith Trans.
`at 59:22-60:8.
`
`
`
`Petitioner’s DX-37Petitioner’s DX-37
`
`
`
`
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`TEST CODE OR CALL LOGS COULD CONFIRM OPERATION:
`NEITHER WAS PRODUCED NOR DISCUSSED
`
`Ex. 1007 (IPR2016-01201) & Ex. 1010 (IPR2016-01198), Mangione-Smith
`Trans. at 63:1-16.
`
`
`
`Petitioner’s DX-38Petitioner’s DX-38
`
`
`
`
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`TEST CODE OR CALL LOGS COULD CONFIRM OPERATION:
`NEITHER WAS PRODUCED NOR DISCUSSED
`
`Ex. 1013 (IPR2016-01198) & Ex. 1010 (IPR2016-01201), Perreault trans. at 57:11-58:22.
`
`
`
`Petitioner’s DX-39Petitioner’s DX-39
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`MR. BJORSELL DID NOT EXECUTE
`V361 OF THE RBR CODE
`
`Cited by Patent Owner
`(Paper 41, Sur-Reply at 4):
`
`Witness immediately corrected
`Testimony:
`
`Ex. 1015 (IPR2016-01198) & Ex. 1012
`(IPR2016-01201), Bjorsell trans. at 72:2-15.
`
`Id. at 72:16-73:4.
`
`
`
`Petitioner’s DX-40Petitioner’s DX-40
`
`
`
`
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`CHU ’684
`PRIVATE NETWORK ROUTING MESSAGE
`
`“producing a private network routing message for receipt by a call
`controller, said private network routing message identifying an address, on
`the private network, associated with the callee” (’815 Patent Claim 1)
`
`Ex. 1003 (IPR2016-01201) & Ex. 1006 (IPR2016-01198), Chu ’684 at FIGS. 2 & 8
`Paper 1 (IPR2016-01201), Petition at 23-24
`Paper 2 (IPR2016-01198), Petition at 18-20
`
`Petitioner’s DX-41
`
`
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`PRIVATE NETWORK ROUTING MESSAGES
`’815 PATENT LIMITATION [1E]
`
`Paper 17 (IPR2016-01201), Response at 16-17.
`
`
`
`Petitioner’s DX-42Petitioner’s DX-42
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`PRIVATE NETWORK ROUTING MESSAGES
`’005 PATENT LIMITATION [1C]
`
`Paper 17 (IPR2016-01198), Response at 15-16.
`
`
`
`Petitioner’s DX-43Petitioner’s DX-43
`
`
`
`
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`PRIVATE NETWORK ROUTING MESSAGES
`
`Ex. 1007 (IPR2016-01201) & Ex. 1010 (IPR2016-01198),
`Mangione-Smith Trans. at 174:8-20.
`
`
`
`Petitioner’s DX-44Petitioner’s DX-44
`
`
`
`
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`PRIVATE NETWORK ROUTING MESSAGES
`
`Ex. 1007 (IPR2016-01201) & Ex. 1010 (IPR2016-01198),
`Mangione-Smith Trans. at 84:18-22.
`
`. . .
`
`Id. at 114:5-115:2.
`
`
`
`Petitioner’s DX-45Petitioner’s DX-45
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

`

`DIGIFONICA SYSTEM OPERATION
`PRIVATE NETWORK ROUTING MESSAGE
`
`“producing a private network routing message for receipt by a call
`controller, said private network routing message identifying an address, on
`the private network, associated with the callee” (’815 Patent Claim 1)
`
`Paper 1 (IPR2016-01201), ’815 Patent at FIG. 1
`Paper 1 (IPR2016-01198), ’005 Patent at FIG. 1
`
`Petitioner’s DX-46
`
`IPR2016-01198 & IPR2016-01201
`Apple EX1018
`
`

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