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System and method for providing voice and /or data services

A technology for voice services and data, applied in the field of communication systems, which can solve problems such as not carefully considered

Inactive Publication Date: 2005-02-09
THOMSON LICENSING SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

however, this system does not appear to have carefully considered the environment in which data and voice services can be provided over the same physical connection

Method used

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  • System and method for providing voice and /or data services
  • System and method for providing voice and /or data services
  • System and method for providing voice and /or data services

Examples

Experimental program
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Embodiment Construction

[0050] Exemplary embodiments in accordance with the principles of the invention are presented at image 3 middle.

[0051] The system block diagram 30 consists of several functional blocks. The system domain 300 is composed of a central office (CO) equipment domain 31 (hereinafter also referred to as a network control system (NCS)) and a customer premises equipment (CPE) domain 32 . The building blocks and their corresponding interfaces within this system domain are:

[0052] Customer Premises Equipment (CPE) Unit 33-n

[0053] Digital Subscriber Line Access Multiplexer (DSLAM) 34

[0054] ATM switch 35

[0055] Internet Gateway 36

[0056] Service Control Processor (SCP)37

[0057] CPE Unit 33-n

[0058] The CPE unit 33-n includes, for example, an internal DSL modem unit that interfaces with up to four individual analog telephone sets 38-1 to 38-4 (via POTS) and a 10Base-T Ethernet connection 39 . For example, the CPE device of 33-1 receives the analog input from ea...

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PUM

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Abstract

A system and method for providing a voice and / or data service is thus presented, comprising the following. A connection request is detected. The connection request is formatted into a data cell. The data cell is sent to a service control point. The service control point determines in real time whether a connection to public switch network is available. If the connection to a public switch network is available, the requested connection is set up as a virtual circuit connection to the public switch network.

Description

technical field [0001] The present invention relates generally to communication systems and methods, and more particularly to systems and methods for providing voice and / or data services using, for example, a DSL communication system. Background technique [0002] With the increasing popularity of the Internet, more and more businesses and residents require high-speed broadband access. Broadband access can be provided over different types of physical media such as cable, satellite or traditional copper telephone lines. [0003] Since telephone lines typically have a high penetration percentage in existing homes and businesses, various innovative methods have been proposed to increase the bandwidth of existing telephone local equipment. One such update is, for example, available with modems operating at rates up to 56 kb / s (kilobits per second). Another innovation is the Digital Subscriber Line (DSL) service. The DSL service utilizes the existing copper wire local loop to ...

Claims

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Application Information

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IPC IPC(8): H04L12/66H04L12/28H04L12/54H04L12/64H04L12/70H04L29/06H04M3/00H04M11/00H04Q3/00H04Q3/42H04Q3/60H04Q11/04
CPCH04L29/06027H04Q2213/1329H04L2012/6481H04L2012/5656H04Q2213/13389H04L29/06H04Q3/60H04Q2213/13377H04L2012/5671H04L2012/6486H04L29/06326H04Q3/0029H04Q2213/13381H04L12/2883H04L2012/563H04L12/56H04Q2213/13345H04Q11/0478H04L2012/5654H04L2012/6475H04L65/1069H04L2012/5626H04L12/16
Inventor K·拉马斯瓦米A·D·哈尔德曼J·W·里查森R·A·罗德斯R·J·克尼斯凯恩
Owner THOMSON LICENSING SA
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