KR970056107A - Voice compression signal multiplexing method - Google Patents
Voice compression signal multiplexing method Download PDFInfo
- 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
- Authority
- KR
- South Korea
- Prior art keywords
- multiplexing method
- subscribers
- signal multiplexing
- voice compression
- compression signal
- Prior art date
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- Time-Division Multiplex Systems (AREA)
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
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)
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)
Publication Number | Publication Date |
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KR970056107A true KR970056107A (en) | 1997-07-31 |
Family
ID=66645960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1019950052915A KR970056107A (en) | 1995-12-20 | 1995-12-20 | Voice compression signal multiplexing method |
Country Status (1)
Country | Link |
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KR (1) | KR970056107A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6608606B1 (en) | 1999-12-20 | 2003-08-19 | Eung-Soon Chang | Antenna for mobile communication terminal |
-
1995
- 1995-12-20 KR KR1019950052915A patent/KR970056107A/en not_active Application Discontinuation
Cited By (1)
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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