| HAO WALA NAMAN UTAMA UNATAKA MATATA TATTI
`
`US010027780B2
`
`( 12 ) United States Patent
`Balassanian
`
`( 10 ) Patent No . : US 10 , 027 , 780 B2
`( 45 ) Date of Patent :
`* Jul . 17 , 2018
`
`( 54 ) METHOD AND SYSTEM FOR DATA
`DEMULTIPLEXING
`( 71 ) Applicant : Implicit , LLC , Seattle , WA ( US )
`( 72 )
`Inventor : Edward Balassanian , Seattle , WA ( US )
`( 73 ) Assignee : Implicit , LLC , Seattle , WA ( 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 . : 15 / 703 , 964
`( 22 ) Filed :
`Sep . 13 , 2017
`( 65 )
`Prior Publication Data
`( 65 )
`US 2018 / 0013865 A1 Jan . 11 , 2018
`Related U . S . Application Data
`( 63 ) Continuation of application No . 15 / 450 , 790 , filed on
`Mar . 6 , 2017 , which is a continuation of application
`( Continued )
`
`Int . Ci .
`H04L 12 / 58
`H04L 29 / 06
`
`( 51 )
`
`( 52 )
`
`( 2006 . 01 )
`( 2006 . 01 )
`( Continued )
`U . S . CI .
`CPC . . . . . . . . . . . . H04L 69 / 08 ( 2013 . 01 ) ; H04L 29 / 06
`( 2013 . 01 ) ; H04L 45 / 00 ( 2013 . 01 ) ;
`( Continued )
`( 58 ) Field of Classification Search
`None
`See application file for complete search history .
`
`( 56 )
`
`EP
`EP
`
`References Cited
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`( Continued )
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`( Continued )
`Primary Examiner — Duc T Duong
`( 74 ) Attorney , Agent , or Firm — Meyertons , Hood ,
`Kivlin , Kowert & Goetzel , P . C .
`ABSTRACT
`( 57 )
`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 information associated with the
`message for each message handler , and invokes the message
`handlers passing the message and the associated state infor
`mation . 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
`
`211013
`
`102
`
`10
`
`104
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`DRIVER
`
`MESSAGE
`SEND
`
`DEMUX
`
`LABEL MAP
`
`mm 105
`
`THREAD
`
`151
`
`153
`
`MESSAGE
`SEND
`
`WESSAGE
`SEND
`
`106
`
`108
`
`MESSAGE
`SEND
`
`MESSAGE
`
`109
`
`110
`
`111
`
`LABELMAP
`
`SEND A21 DEMUX
`
`155
`
`MESSAGE
`SEND
`
`Juniper Ex. 1007-p. 1
`Juniper v Implicit
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`US 10 , 027 , 780 B2
`Page 2
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`( 56 )
`
`( 2006 . 01 )
`( 2006 . 01 )
`( 2013 . 01 )
`
`Related U . S . Application Data
`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 continuation of application No . 10 / 636 ,
`314 , filed on Aug . 6 , 2003 , now Pat . No . 8 , 055 , 786 ,
`which is a continuation of application No . 09 / 474 ,
`664 , filed on Dec . 29 , 1999 , now Pat . No . 8 , 629 , 163 .
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`( 2013 . 01 ) ; H04L 69 / 18 ( 2013 . 01 ) ; H04L 69 / 22
`( 2013 . 01 ) ; H04L 69 / 32 ( 2013 . 01 )
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`
`Juniper Ex. 1007-p. 2
`Juniper v Implicit
`
`

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