KR960028613A - Multifunction Signal Processing Device of Electronic Switching System - Google Patents

Multifunction Signal Processing Device of Electronic Switching System Download PDF

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Publication number
KR960028613A
KR960028613A KR1019940039447A KR19940039447A KR960028613A KR 960028613 A KR960028613 A KR 960028613A KR 1019940039447 A KR1019940039447 A KR 1019940039447A KR 19940039447 A KR19940039447 A KR 19940039447A KR 960028613 A KR960028613 A KR 960028613A
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KR
South Korea
Prior art keywords
signal processing
law
processing device
multifunction
mfc
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Application number
KR1019940039447A
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Korean (ko)
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KR0135202B1 (en
Inventor
문의철
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정장호
엘지정보통신 주식회사
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Priority to KR1019940039447A priority Critical patent/KR0135202B1/en
Publication of KR960028613A publication Critical patent/KR960028613A/en
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Publication of KR0135202B1 publication Critical patent/KR0135202B1/en

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  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Exchange Systems With Centralized Control (AREA)

Abstract

본 발명은 전전자 교환기의 다기능 신호 처리 장치에 관한 것이다. 종래의 기술은 디지탈 가입자 장치 뿐만 아니라, R2-MFC 처리 장치가 별도로 필요하게 되어 시스템 자원을 낭비하게 되고 사용환경에 따라 A-law와 μ-law 형태의 신호데이타를 수작업으로 교체해야 하므로 불편하다. 본 발명은 가입자 단말과 시스템의 상호 프로토콜 변환, 단말의 동작 제어 기능 뿐만 아니라, R2-MFC 신호 처리 기능까지도 함께 수용함으로 시스템 자원을 효율적으로 사용할 수 있다. 또한, A-law 및 μ- law R2신호 데이타를 동시에 처리할 수 있게 하여 시스템 자원을 효율적으로 사용할 수 있으므로 매우 편리하게 사용할 수 있다.The present invention relates to a multifunctional signal processing apparatus of an all-electronic exchange. The conventional technology is inconvenient because not only the digital subscriber device but also the R 2 -MFC processing device is separately required, which wastes system resources and requires manual replacement of the A-law and μ-law type signal data according to the usage environment. . The present invention can efficiently use system resources by accommodating not only the protocol conversion between the subscriber station and the system, the operation control function of the terminal, but also the R 2 -MFC signal processing function. In addition, A-law and μ-law R 2 signal data can be processed at the same time, so that system resources can be efficiently used, which is very convenient.

Description

전전자 교환기의 다기능신호 처리장치Multifunction Signal Processing Device of Electronic Switching System

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 본 발명에 따른 전전자 교환기의 다기능 신호처리장치 구성도, 제3도는 제2도에 도시된 다기능 신호처리장치의 상세 구성도, 제5도는 제3도에 도시된 톤/타임 슬롯제어부의 상세 구성도2 is a block diagram of the multi-function signal processing apparatus of the electronic switch according to the present invention, FIG. 3 is a detailed block diagram of the multi-function signal processing apparatus shown in FIG. 2, and FIG. 5 is a tone / time slot control unit shown in FIG. Detailed configuration diagram

Claims (5)

전전자 교환기에 있어서, 디지탈 가입자 회로에서 단말과 시스템 사이에서 상호 프로토콜을 변환하고 단말의 동작을 제어하는 기능 및 R2-MFC 신호처리 기능을 동시에 수행할 수 있도록 제2도와 같이 구성된 것을 특징으로 하는 전전자 교환기의 다기능 신호 처리 장치.In the all-electronic switch, the digital subscriber circuit is configured as shown in FIG. 2 so as to simultaneously perform a function of converting a mutual protocol between the terminal and the system and controlling the operation of the terminal and a R 2 -MFC signal processing function. Multifunctional signal processing device of an electronic exchanger. 제1항에 있어서, 제2도는 R2-MFC 신호처리 제어부는 제3도와 같이 DSP 인터페이스부, DSP 제어부 및 톤/타임슬롯 제어부를 구비하는 것을 특징으로 하는 전전자 교환기의 다기능 신호처리 장치. 2. The multifunction signal processing apparatus of claim 1, wherein the R 2 -MFC signal processing controller includes a DSP interface unit, a DSP control unit, and a tone / time slot control unit as shown in FIG. 3. 제2항에 있어서, 상기 톤/타임슬롯 제어부는 제5도와 같이 카운트, 제1 및 제2레지스터, 멀티플렉서 및 RAM을 구비하는 것을 특징으로 하는 전전자 교환기의 다기능 신호처리 장치.3. The multifunction signal processing device of claim 2, wherein the tone / time slot control unit includes a count, first and second registers, a multiplexer, and a RAM as shown in FIG. 제1항에 있어서, 상기 R2신호 수신부는 제3도와 같이 DSP와 ROM을 구비하는 것을 특징으로 하는 전전자 교환기의 다기능 신호처리 장치.The multifunction signal processing device of claim 1, wherein the R 2 signal receiving unit includes a DSP and a ROM as shown in FIG. 제1항에 있어서, 상기 R2신호 송신부는 제3도와 같이 센더 ROM으로 이루어지며, 상기 센더 ROM은 A-law 및 μ-law의 R2신호 데이타를 동시에 구비하는 것을 특징으로 하는 전전자 교환기의 다기능 신호 처리 장치.2. The method of claim 1, wherein R 2 signal transmission is done by the sender ROM as a third tile, the sender ROM is around the electronic switching comprising the R 2 signal data of A-law and μ-law at the same time Multifunction Signal Processing Unit.
KR1019940039447A 1994-12-30 1994-12-30 Multi-function signal processing device in the full electronic switching system KR0135202B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940039447A KR0135202B1 (en) 1994-12-30 1994-12-30 Multi-function signal processing device in the full electronic switching system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940039447A KR0135202B1 (en) 1994-12-30 1994-12-30 Multi-function signal processing device in the full electronic switching system

Publications (2)

Publication Number Publication Date
KR960028613A true KR960028613A (en) 1996-07-22
KR0135202B1 KR0135202B1 (en) 1998-04-27

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KR1019940039447A KR0135202B1 (en) 1994-12-30 1994-12-30 Multi-function signal processing device in the full electronic switching system

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KR0135202B1 (en) 1998-04-27

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