WO2003051086A3 - Combining narrowband applications with broadband transport - Google Patents

Combining narrowband applications with broadband transport Download PDF

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Publication number
WO2003051086A3
WO2003051086A3 PCT/US2002/039684 US0239684W WO03051086A3 WO 2003051086 A3 WO2003051086 A3 WO 2003051086A3 US 0239684 W US0239684 W US 0239684W WO 03051086 A3 WO03051086 A3 WO 03051086A3
Authority
WO
WIPO (PCT)
Prior art keywords
connection control
control node
node
broadband
broadband transport
Prior art date
Application number
PCT/US2002/039684
Other languages
French (fr)
Other versions
WO2003051086A2 (en
Inventor
Jan Lindquist
Hans Gundersen
Hakan Mattson
Lars Thorsen
Original Assignee
Ericsson Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ericsson Inc filed Critical Ericsson Inc
Priority to EP20020799230 priority Critical patent/EP1454496A2/en
Priority to AU2002364155A priority patent/AU2002364155A1/en
Priority to CN028280571A priority patent/CN1620823B/en
Publication of WO2003051086A2 publication Critical patent/WO2003051086A2/en
Publication of WO2003051086A3 publication Critical patent/WO2003051086A3/en

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Abstract

The combination of narrowband applications with broadband transport may be enabled with a tri-level nodal communications architecture including a call control node having both switching intelligence and narrowband switching fabric, a plurality of connection control nodes having broadband switching fabric and an intermediate node for interworking between the call control node and the plurality of connection control nodes. The intermediate node includes a databas providing an indication of which format(s) of multiple formats a given connection control node uses. When an incoming communication arrives to/from a specific connection control node, the database is consulted to ascertain the corresponding particular format(s) used by that specific connection control node. Accordingly, the incoming communication may be translated responsive to the ascertained particular format(s).
PCT/US2002/039684 2001-12-12 2002-12-11 Combining narrowband applications with broadband transport WO2003051086A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP20020799230 EP1454496A2 (en) 2001-12-12 2002-12-11 Combining narrowband applications with broadband transport
AU2002364155A AU2002364155A1 (en) 2001-12-12 2002-12-11 Combining narrowband applications with broadband transport
CN028280571A CN1620823B (en) 2001-12-12 2002-12-11 System and method for combining narrowband applications with broadband transport

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/021,940 2001-12-12
US10/021,940 US7457280B2 (en) 1999-07-14 2001-12-12 Combining narrowband applications with broadband transport

Publications (2)

Publication Number Publication Date
WO2003051086A2 WO2003051086A2 (en) 2003-06-19
WO2003051086A3 true WO2003051086A3 (en) 2003-10-09

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US (1) US7457280B2 (en)
EP (1) EP1454496A2 (en)
CN (1) CN1620823B (en)
AU (1) AU2002364155A1 (en)
WO (1) WO2003051086A2 (en)

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US20020122426A1 (en) 2002-09-05
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US7457280B2 (en) 2008-11-25

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