KR970056107A - Voice compression signal multiplexing method - Google Patents

Voice compression signal multiplexing method Download PDF

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Publication number
KR970056107A
KR970056107A KR1019950052915A KR19950052915A KR970056107A KR 970056107 A KR970056107 A KR 970056107A KR 1019950052915 A KR1019950052915 A KR 1019950052915A KR 19950052915 A KR19950052915 A KR 19950052915A KR 970056107 A KR970056107 A KR 970056107A
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KR
South Korea
Prior art keywords
multiplexing method
subscribers
signal multiplexing
voice compression
compression signal
Prior art date
Application number
KR1019950052915A
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Korean (ko)
Inventor
강춘국
Original Assignee
정장호
Lg 정보통신 주식회사
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Application filed by 정장호, Lg 정보통신 주식회사 filed Critical 정장호
Priority to KR1019950052915A priority Critical patent/KR970056107A/en
Publication of KR970056107A publication Critical patent/KR970056107A/en

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Abstract

본 발명은 한정된 영역(타임슬롯단위)내에 보다 많은 가입자를 수용할 수 있도록 한 음성압축신호 멀티플렉싱 방법에 관한 것이다.The present invention relates to a voice compressed signal multiplexing method that can accommodate more subscribers within a limited area (time slot unit).

종래기술은 32Kbps, 16Kbps, 9Kbps 등 점차 낮아지는 압축율의 추세에서 9.6Kbps 압축시까지는 Dsb, X.50 포맷을 통해 전송할 수가 있으나, 8Kbps로 압축시에는 압축율을 지원할 수가 없으므로 새로운 포맷이 요구되는 문제점이 있었다.The prior art Ds until 9.6Kbps compression in the trend of gradually lower compression rate, such as 32Kbps, 16Kbps, 9Kbps b, but can be transmitted through the X.50 format, but when the compression to 8Kbps can not support the compression rate there was a problem that a new format is required.

이를 개선코자 하여 본 발명은 음성신호를 압축시켜 T1트렁크의 한정된 영역인 하나의 타임슬롯 단위에 최대로 7가입자를 수용할 수 있는 멀티플렉싱 방법을 제공함으로써 보다 많은 가입자를 수용할 수 있도록 한 것이다.To improve this, the present invention provides a multiplexing method capable of accommodating up to seven subscribers in one time slot unit, which is a limited area of a T 1 trunk, by compressing a voice signal to accommodate more subscribers.

Description

음성압축신호 멀티 플렉싱 방법Voice compression signal multiplexing method

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

제2도의 (가)는 본 발명에 의한 멀티플렉싱 방법을 설명하기 위한 포맷 구성예시도, (나)는 (가)의 가용채널을 6개로 감소시킨 상태의 포맷 구성 예시도.2A is an exemplary format configuration diagram for explaining a multiplexing method according to the present invention, and (B) is an example format format configuration in which the available channels of (A) are reduced to six.

Claims (2)

수용되는 최대 채널수를 56Kbps로 하고 하나의 타임슬롯에 할당되는 채널수를 7개로 하며 각각의 채널 정보를 찾을 수 있도록 반복되는 프레임 패턴은 "1111"로 설정함을 특징으로 하는 음성 압축신호 멀티플렉싱 방법.The maximum number of channels to be accepted is 56 Kbps, the number of channels assigned to one timeslot is seven, and the repeated frame pattern to find each channel information is " One 111 Voice compression signal multiplexing method, characterized in that set to ". 제1항에 있어서, 클리어 채널을 위해서는 상기 프레임 패턴은 "1111"로 변환함을 특징으로 하는 음성압축신호 멀티플렉싱 방법.2. The method of claim 1, wherein the frame pattern is clear for the clear channel. One A method of multiplexing a voice compressed signal comprising: converting it to 111 ". ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950052915A 1995-12-20 1995-12-20 Voice compression signal multiplexing method KR970056107A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950052915A KR970056107A (en) 1995-12-20 1995-12-20 Voice compression signal multiplexing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950052915A KR970056107A (en) 1995-12-20 1995-12-20 Voice compression signal multiplexing method

Publications (1)

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KR970056107A true KR970056107A (en) 1997-07-31

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KR1019950052915A KR970056107A (en) 1995-12-20 1995-12-20 Voice compression signal multiplexing method

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6608606B1 (en) 1999-12-20 2003-08-19 Eung-Soon Chang Antenna for mobile communication terminal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6608606B1 (en) 1999-12-20 2003-08-19 Eung-Soon Chang Antenna for mobile communication terminal

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