I 1111111111111111 1111111111 111111111111111 111111111111111 111111111111111111
`USO 10225 3 78B2
`
`c12) United States Patent
`Balassanian
`
`(IO) Patent No.: US 10,225,378 B2
`(45) Date of Patent:
`*Mar. 5, 2019
`
`(54) METHOD AND SYSTEM FOR DATA
`DEMULTIPLEXING
`
`(71) Applicant: Implicit, LLC, Seattle, WA (US)
`
`(72)
`
`Inventor: Edward Balassanian, Austin, TX (US)
`
`(73) Assignee: Implicit, LLC, Seattle, WA (US)
`
`(56)
`
`References Cited
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`
`FOREIGN PATENT DOCUMENTS
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`( *) Notice:
`
`Subject to any disclaimer, the term ofthis
`patent is extended or adjusted under 35
`U.S.C. 154(b) by O days.
`
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`OTHER PUBLICATIONS
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`
`(22) Filed:
`
`Jul. 23, 2018
`
`(65)
`
`Prior Publication Data
`
`US 2018/0332145 Al
`
`Nov. 15, 2018
`
`Related U.S. Application Data
`
`(63) Continuation of application No. 15/450,790, filed on
`Mar. 6, 2017, now Pat. No. 10,033,839, which is a
`(Continued)
`
`(51)
`
`Int. Cl.
`H04L 12158
`H04L 29106
`
`(2006.01)
`(2006.01)
`(Continued)
`
`(52) U.S. Cl.
`CPC .............. H04L 69/08 (2013.01); H04L 29106
`(2013.01); H04L 45100 (2013.01);
`(Continued)
`( 58) Field of Classification Search
`None
`See application file for complete search history.
`
`Michael Baentsch, et al., "WebMake: Integrating distributed soft(cid:173)
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`(Continued)
`
`Primary Examiner - Due T Duong
`(74) Attorney, Agent, or Firm - Meyertons, Hood,
`Kivlin, Kowert & Goetze!, P.C.
`
`(57)
`
`ABSTRACT
`
`A method and system for demultiplexing packets of a
`message is provided. The demultiplexing system receives
`packets of a message, identifies a sequence of message
`handlers for processing the message, identifies state infor(cid:173)
`mation associated with the message for each message han(cid:173)
`dler, and invokes the message handlers passing the message
`and the associated state information. The system identifies
`the message handlers based on the initial data type of the
`message and a target data type. The identified message
`handlers effect the conversion of the data to the target data
`type through various intermediate data types.
`
`20 Claims, 16 Drawing Sheets
`
`Juniper Ex. 1009-p. 1
`Juniper v Implicit
`
`

`

`US 10,225,378 B2
`Page 2
`
`Related U.S. Application Data
`
`continuation of application No. 15/050,027, filed on
`Feb. 22, 2016, now Pat. No. 9,591,104, which is a
`continuation of application No. 14/230,952, filed on
`Mar. 31, 2014, now Pat. No. 9,270,790, which is a
`continuation of application No. 13/911,324, filed on
`Jun. 6, 2013, now Pat. No. 8,694,683, which is a
`continuation of application No. 13/236,090, filed on
`Sep. 19, 2011, now abandoned, which is a continu(cid:173)
`ation of application No. 10/636,314, filed on Aug. 6,
`2003, now Pat. No. 8,055,786, which is a continu(cid:173)
`ation of application No. 09/474,664, filed on Dec. 29,
`1999, now Pat. No. 6,629,163.
`
`(51)
`
`(52)
`
`(2006.01)
`(2006.01)
`(2013.01)
`
`Int. Cl.
`H04L 29108
`H04L 29112
`H04L 121701
`U.S. Cl.
`CPC ...... H04L 61/2007 (2013.01); H04L 61/6063
`(2013.01); H04L 67102 (2013.01); H04L 69/16
`(2013.01); H04L 69/18 (2013.01); H04L 69122
`(2013.01); H04L 69132 (2013.01)
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`Seattle Division.
`Feb. 4, 2008 Plaintiff's Original Complaint.
`Aug. 26, 2008 Defendant NVIDIA Corporation's Answer to Com(cid:173)
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`Aug. 26, 2008 Defendant Sun Microsystems, Inc.'s Answer to
`Complaint.
`Aug. 27, 2008 Defendant Advanced Micro Devices, Inc.'s Answer
`to Complaint for Patent Infringement.
`Aug. 27, 2008 RealNetworks, Inc.'s Answer to Implicit Networks,
`Inc. 's Original Complaint for Patent Infringement, Affirmative
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`Aug. 27, 2008 Intel Corp.'s Answer, Defenses and Counterclaims.
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`Original Complaint.
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`Sep. 15, 2008 Plaintiff's Reply to Sun Microsystems Inc.'s Coun(cid:173)
`terclaims.
`Sep. 16, 2008 Plaintiff's Reply to RealNetworks, Inc.'s Counter(cid:173)
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`Sep. 16, 2008 Plaintiff's Reply to Intel Corp.'s Counterclaims.
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`Prejudice re NVIDIA Corporation, Inc.
`Dec. 16, 2008 Defendants AMD, RealNetworks, RMI, and Sun's
`Motion to Stay Pending the Patent and Trademark Office's Reex(cid:173)
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`Feb. 9, 2009 Order Granting Stay Pending the United States Patent
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`Feb. 17, 2009 Order Granting Stipulated Motion for Dismissal of
`Advanced Micro Devices, Inc. with Prejudice.
`May. 14, 2009 Order Granting Stipulated Motion for Dismissal of
`RMI Corporation with Prejudice.
`Oct. 13, 2009 Order Granting Stipulated Motion for Dismissal of
`Claims Against and Counterclaims by Intel Corporation.
`Oct. 30, 2009 Executed Order for Stipulated Motion for Dismissal
`of Claims Against and Counterclaims by RealNetworks, Inc.
`Implicit Networks, Inc. v. Microsoft Corp., C09-5628 HLR; USDC
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`Implicit Networks, Inc. v. Cisco Systems, Inc., Cl0-3606 HRL;
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`Oct. 4, 2011 Order of Dismissal with Prejudice, Implicit v Cisco,
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`Implicit Networks, Inc. v. Citrix Systems, Inc., Cl0-3766 JL; USDC
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`Dec. 1, 2010 Plaintiff's First Amended Complaint, Implicit v Citrix,
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`Case No. 10-3766.
`
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`
`

`

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`Implicit Networks, Inc. v.F5 Networks, Inc., Cl0-3365 JCS; USDC
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`Oct. 18, 2011 Joint Claim Construction & Pre-Hearing Statement
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`Nov. 29, 2011 Amended Joint Claim Construction & Pre-Hearing
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`Nov. 29, 2011 Amended Joint Claim Construction & Pre-Hearing
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