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Method for supplying phonetic service of high speed data business

A voice service and high-speed data technology, applied in the field of transmission systems, can solve problems such as the lack of methods for providing data and voice services

Inactive Publication Date: 2006-04-12
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] Although recent efforts offer some advantages, I have noticed that they do not provide an efficient and convenient way to provide data and voice services

Method used

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  • Method for supplying phonetic service of high speed data business
  • Method for supplying phonetic service of high speed data business
  • Method for supplying phonetic service of high speed data business

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Embodiment Construction

[0029] While the present invention will hereinafter be described more fully with reference to the accompanying drawings and to show preferred embodiments of the invention, it begins with the recognition that those skilled in the relevant art may modify the invention described herein and still obtain the inventive concept Beneficial outcome. Accordingly, the following description is a broad instructive disclosure to guide those skilled in the relevant art, and does not limit the present invention.

[0030] Listed examples are given below. In the interest of clarity, not all features of an actual implementation are described. In the ensuing description, well-known functions or constructions are not described in detail since they would obscure the invention with unnecessary detail. It should be appreciated that in developing actual embodiments, a number of implementation-specific decisions must be made, making each implementation different, in order to achieve the developer's s...

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Abstract

Disclosed is a method for providing a high-speed data service and a voice service in a transmission system employing two binary, one quarternary (2B1Q) modulation / demodulation, the transmission system including a remote terminal providing a high-speed data service, a plurality of user terminals including data service terminals and voice service terminals, and a multi-rate digital subscriber line (MDSL) terminal connected to the remote terminal through a twisted pair line, the multi-rate digital subscriber line terminal being also connected to the user terminals. During a downstream voice service, the remote terminal assembles an high bit rate digital subscriber line (HDSL) frame by including signaling signals for the voice service and signal processing mode information in a user-defined interval of the high bit rate digital subscriber line frame, and transmits the assembled high bit rate digital subscriber line frame to the multi-rate digital subscriber line terminal through the twisted pair line. During an upstream voice service, the remote terminal receives the high bit rate digital subscriber line frame and transmits the signaling signals in the received high bit rate digital subscriber line frame to an exchange.

Description

technical field [0001] The present invention generally relates to a transmission system, especially a transmission system capable of providing data services and voice services. Background technique [0002] A typical application of X Digital Subscriber Line (xDSL) technology is to provide high-speed data services using existing telephone lines. xDSL mainly includes Asymmetric Digital Subscriber Line (ADSL), Universal Asymmetric Digital Subscriber Line (UADSL), High Bit Rate Digital Subscriber Line (HDSL), Symmetrical Digital Subscriber Line (SDSL), Multi-Rate Symmetrical Digital Subscriber Line (MSDSL), Rate Adaptive Digital Subscriber Line (RADSL), Very High Digital Subscriber Line (VDSL) and IDSL (ISDN like DSL), where ISDN refers to Integrated Services Digital Network. [0003] ADSL supports high-speed data services and standard voice services on twisted-pair copper wires. The advantage of ADSL is that it is widely used at present, and the high-speed downstream data flo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B3/50H04M11/06H04L12/64
CPCH04L12/6418H04L2012/6478
Inventor 金日经
Owner SAMSUNG ELECTRONICS CO LTD
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