(12)
`
`United States Patent
`Elliott et al.
`
`(10) Patent N0.:
`(45) Date of Patent:
`
`US 6,754,181 B1
`Jun. 22, 2004
`
`US006754181B1
`
`(54) SYSTEM AND METHOD FOR A DIRECTORY
`SERVICE SUPPORTING A HYBRID
`COMMUNICATION SYSTEM
`ARCHITECTURE
`(75) Inventors: Isaac K. Elliott, Colorado Springs, CO
`(US); Sridhar Krishnawswamy, Cedar
`Rapid, IA (US)
`
`(73) Assignee: MCI Communications Corporation,
`Washington, DC (US)
`
`( * ) Notice:
`
`Subject to any disclaimer, the term of this
`patent is extended or adjusted under 35
`U.S.C.154b b 0d .
`( ) y
`ays
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`21 Appl N 08/751 208
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`.
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`o.:
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`,
`
`22 Filed:
`
`Nov. 18, 1996
`
`(51) Int. Cl.7 .............................................. .. H04L 12/66
`(52) US. Cl. ................ ..
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`_
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`Primary Examiner—Melvin Marcelo
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`(56)
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`ABSTRACT
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`581213;“;
`2
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`
`Telephone calls, data and other multimedia information is
`routed through a hybrid network which includes transfer of
`information across the internet utilizing telephony routing
`information and internet protocol address information. A
`media order entry captures complete user pro?le information
`for a user. This pro?le information is utilized by the system
`throughout the media experience for routing, billing,
`monitoring, reporting and other media control functions.
`Users can manage more aspects of a network than previ
`ously possible, and control network activities from a central
`site. A directory service that supports a hybrid communica
`tion system architecture is provided for routing traffic over
`the hybnd network and the “Hermet
`
`12 Claims, 1333 Drawing Sheets
`
`1081
`\
`
`INTERNET
`GATEWAY X
`166.37.27.205
`
`1082
`
`DIRECTORY
`gERVER
`166.37.61.106
`‘
`
`1085
`
`1087
`
`ROUTER
`166.37.61.101
`
`ROUTER
`166.25.27.17
`
`INTERNET
`TELEPHONY
`GATEWAY Y
`156.317.61.117
`\\
`1084
`
`INTERNET
`TELEPHONY
`GATEWAY Z
`166.25.27.101
`\
`1086
`
`Ericsson Exhibit 1015
`Page 1
`
`

`

`_
`
`US 6,754,181 B1
`Page 2
`
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`Ericsson Exhibit 1015
`Page 4
`
`

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`* cited by examiner
`
`Ericsson Exhibit 1015
`Page 5
`
`

`

`U.S. Patent
`
`Jun. 22, 2004
`
`Sheet 1 of 133
`
`US 6,754,181 B1
`
`20
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`Ericsson Exhibit 1015
`Page 6
`
`

`

`U.S. Patent
`
`Jun. 22,2004
`
`Sheet 2 of 133
`
`US 6,754,181 B1
`
`RBOC/ LOCAL
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`
`Ericsson Exhibit 1015
`Page 7
`
`

`

`US. Patent
`
`Jun. 22, 2004
`
`Sheet3 0f133
`
`US 6,754,181 B1
`
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`Ericsson Exhibit 1015
`
`Page 8
`
`Ericsson Exhibit 1015
`Page 8
`
`

`

`U.S. Patent
`
`Jun. 22,2004
`
`Sheet 4 of 133
`
`US 6,754,181 B1
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`Ericsson Exhibit 1015
`Page 9
`
`

`

`U.S. Patent
`
`Jun. 22, 2004
`
`Sheet 5 of 133
`
`US 6,754,181 B1
`
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`Ericsson Exhibit 1015
`Page 10
`
`

`

`US. Patent
`
`Jun. 22, 2004
`
`Sheet 6 of 133
`
`US 6,754,181 B1
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`Ericsson Exhibit 1015
`
`Page 11
`
`Ericsson Exhibit 1015
`Page 11
`
`
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`
`
`
`
`
`
`

`

`U.S. Patent
`
`Jun. 22, 2004
`
`Sheet 7 of 133
`
`US 6,754,181 B1
`
`READ IN CURRENT
`TOPOLOGY
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`Ericsson Exhibit 1015
`Page 12
`
`

`

`U.S. Patent
`
`Jun. 22, 2004
`
`Sheet 8 of 133
`
`US 6,754,181 B1
`
`COLLECT DATA
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`Ericsson Exhibit 1015
`Page 13
`
`

`

`U.S. Patent
`
`Jun. 22, 2004
`
`Sheet 9 of 133
`
`US 6,754,181 B1
`
`802
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`Ericsson Exhibit 1015
`Page 14
`
`

`

`U.S. Patent
`
`Jun. 22, 2004
`
`Sheet 10 of 133
`
`US 6,754,181 B1
`
`914
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`Ericsson Exhibit 1015
`Page 15
`
`

`

`US. Patent
`
`Jun. 22, 2004
`
`Sheetll 0f133
`
`US 6,754,181 B1
`
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`Ericsson Exhibit 1015
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`Page 16
`
`Ericsson Exhibit 1015
`Page 16
`
`

`

`U.S. Patent
`
`Jun. 22, 2004
`
`Sheet 12 of 133
`
`US 6,754,181 B1
`
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`Ericsson Exhibit 1015
`Page 17
`
`

`

`U.S. Patent
`
`Jun. 22, 2004
`
`Sheet 13 of 133
`
`US 6,754,181 B1
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`Ericsson Exhibit 1015
`Page 18
`
`

`

`US. Patent
`
`Jun. 22, 2004
`
`Sheet 14 of 133
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`US 6,754,181 B1
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`Ericsson Exhibit 1015
`
`Page 19
`
`Ericsson Exhibit 1015
`Page 19
`
`

`

`US. Patent
`
`Jun. 22, 2004
`
`Sheet 15 of 133
`
`US 6,754,181 B1
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`Ericsson Exhibit 1015
`
`Page 20
`
`Ericsson Exhibit 1015
`Page 20
`
`
`

`

`US. Patent
`
`Jun. 22, 2004
`
`Sheet 16 of 133
`
`US 6,754,181 B1
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`Ericsson Exhibit 1015
`
`Page 21
`
`Ericsson Exhibit 1015
`Page 21
`
`
`
`
`
`

`

`US. Patent
`
`Jun. 22, 2004
`
`Sheet17 0f133
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`US 6,754,181 B1
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`Ericsson Exhibit 1015
`
`Page 22
`
`Ericsson Exhibit 1015
`Page 22
`
`
`
`

`

`US. Patent
`
`Jun. 22, 2004
`
`Sheet 18 of 133
`
`US 6,754,181 B1
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