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Case 6:21-cv-00642-ADA Document 38-8 Filed 02/08/22 Page 1 of 2
`
`Exhibit H
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`

`( 12 ) United States Patent
`Zhidov et al .
`
`( 10 ) Patent No . : US 10 , 334 , 094 B1
`( 45 ) Date of Patent :
`Jun . 25 , 2019
`
`US010334094B1
`
`( 54 ) TELEPHONE NETWORK SYSTEM AND
`METHOD
`( 71 ) Applicant : Flypsi , Inc . , Denton , TX ( US )
`( 72 ) Inventors : Ivan Zhidov , Chickasha , OK ( US ) ;
`Peter A . Rinfret , Nantucket , MA ( US ) ;
`Sunir Kochhar , Oro Valley , AZ ( US )
`( 73 ) Assignee : Flypsi , Inc . , Denton , TX ( US )
`Subject to any disclaimer , the term of this
`( * ) Notice :
`patent is extended or adjusted under 35
`U . S . C . 154 ( b ) by 0 days .
`( 21 ) Appl . No . : 16 / 031 , 806
`( 22 ) Filed :
`Jul . 10 , 2018
`Related U . S . Application Data
`( 63 ) Continuation of application No . 15 / 582 , 091 , filed on
`Apr . 28 , 2017 , now Pat . No . 10 , 051 , 105 , which is a
`continuation of application No . 14 / 307 , 052 , filed on
`Jun . 17 , 2014 , now Pat . No . 9 , 667 , 770 , which is a
`continuation - in - part of application No . 13 / 944 , 853 ,
`filed on Jul . 17 , 2013 , now abandoned .
`Int . CI .
`H04M 3 / 42
`H04M 1 / 725
`H04W 76 / 10
`H04M 3 / 436
`H04L 29 / 06
`H04M 3 / 56
`U . S . CI .
`CPC . . . H04M 1 / 72547 ( 2013 . 01 ) ; H04M 3 / 42042
`( 2013 . 01 ) ; H04M 3 / 42272 ( 2013 . 01 ) ; H04L
`65 / 1069 ( 2013 . 01 ) ; H04M 3 / 436 ( 2013 . 01 ) ;
`H04M 3 / 565 ( 2013 . 01 ) ; H04M 2203 / 5054
`( 2013 . 01 ) ; H04W 76 / 10 ( 2018 . 02 )
`
`( 51 )
`
`( 52 )
`
`( 2006 . 01 )
`( 2006 . 01 )
`( 2018 . 01 )
`( 2006 . 01 )
`( 2006 . 01 )
`( 2006 . 01 )
`
`CN
`WO
`
`( 58 )
`
`( 56 )
`
`Field of Classification Search
`CPC . . . . . . . . . HO4M 1 / 72547 ; H04M 3 / 42042 ; HOLM
`3 / 42272 ; H04M 3 / 565 ; H04M 3 / 436 ;
`HO4M 2203 / 5054 ; H04L 65 / 1069 ; H04W
`76 / 10
`See application file for complete search history .
`References Cited
`U . S . PATENT DOCUMENTS
`4 / 2015 Wright et al .
`9 , 008 , 298 B2
`5 / 2017 Zhidov et al .
`9 , 667 , 770 B2
`10 , 051 , 105 B2
`8 / 2018 Zhidov et al .
`2004 / 0076272 A1
`4 / 2004 Zafar et al .
`( Continued )
`FOREIGN PATENT DOCUMENTS
`101112053 A
`1 / 2008
`WO 2001 / 054364 AL
`7 / 2001
`( Continued )
`OTHER PUBLICATIONS
`Decision for Grant dated Dec . 27 , 2016 for Korean Patent Appli
`cation No . 10 - 2016 - 7001879 , 3 pages .
`( Continued )
`Primary Examiner — Nam T Huynh
`ABSTRACT
`( 57 )
`Systems for and methods of delivering telephone calls using
`the combination of a data channel and a voice channel are
`disclosed . A data channel connection with the telephone
`handset may provide pre - call information used to set up
`incoming and outgoing calls which are ultimately connected
`using a voice channel . Use of the pre - call information may
`permit the same handset to be associated with multiple
`secondary telephone numbers from which calls appear to
`have been made and to which calls appear to have been
`placed .
`
`12 Claims , 6 Drawing Sheets
`
`PUBLIC SWITCHED
`TELEPHONE NETWORK
`( PSTN )
`
`310
`
`MOBILE NETWORK
`MOBILE
`SWITCHING
`314
`VENTER ( MSC )
`Case 6:21-cv-00642-ADA Document 38-8 Filed 02/08/22 Page 2 of 2
`
`.
`
`.
`
`101 +
`110
`
`-
`
`-
`
`-
`
`TELEPHONE NETWORK
`AUTOMATED STRUCTURE
`NETWORK LAYER
`TELECOM SWITCH
`TELECOM
`RULES SERVER
`
`313
`
`104 Joni
`
`APPLICATION LAYER
`CALL MANAGER
`
`100 W
`
`MOBILITY MANAGER
`
`WEB MANAGER
`
`316
`
`INTERNET
`
`340
`
`344
`HANDSET
`APPLICATION
`
`342
`
`MOBILE
`DATA
`NETWORK
`
`348
`
`WEB
`PORTAL
`
`1360
`
`VO
`
`

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