KR960030604A - System with Songbus and Protocol Method - Google Patents
System with Songbus and Protocol Method Download PDFInfo
- Publication number
- KR960030604A KR960030604A KR1019950001741A KR19950001741A KR960030604A KR 960030604 A KR960030604 A KR 960030604A KR 1019950001741 A KR1019950001741 A KR 1019950001741A KR 19950001741 A KR19950001741 A KR 19950001741A KR 960030604 A KR960030604 A KR 960030604A
- Authority
- KR
- South Korea
- Prior art keywords
- master
- circuit
- mode
- processor
- transmission
- Prior art date
Links
Landscapes
- Exchange Systems With Centralized Control (AREA)
Abstract
1. 청구범위에 기재된 발명이 속한 기술분야1. TECHNICAL FIELD OF THE INVENTION
전전자교환시스템 분야에 관한 것이다.It relates to the field of electronic exchange system.
2. 발명이 해결하려고 하는 기술적 과제2. The technical problem to be solved by the invention
시스템내에서 낮은 전송속도와 신호지연에 의한 비정상적인 버스 동작을 개선할 수 있는 시스템 및 프로토콜 방법을 제공한다.The present invention provides a system and a protocol method for improving abnormal bus operation due to low transmission speed and signal delay in a system.
3. 발명의 해결방법의 요지3. Summary of Solution to Invention
교환시스템에서 프로세서와 전화장치간의 정합을 위한 개선된 회로는 상기 프로세서를 마스터로서 하여 상기 마스터와 연결된 복수의 슬레이브를 구성하고, 데이타 전송의 모드, 어드레스 및 데이타를 송버스 프로토콜로 상기 슬레이브를 제어하는 구조를 가짐에 의해 전송속도 및 신호지연의 문제를 개선한다.An improved circuit for matching between the processor and the telephone apparatus in the switching system constitutes a plurality of slaves connected to the master using the processor as a master, and controls the slaves by using a transmission bus protocol with the mode, address, and data of data transmission. Having a structure improves transmission rate and signal delay problems.
4. 발명의 중요한 용도4. Important uses of the invention
송버스를 가지는 교환시스템에 적합하게 사용된다.It is suitably used for an exchange system with a song bus.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에 따른 송버스를 가지는 시스템의 구성도.1 is a block diagram of a system having a song bus according to the present invention.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950001741A KR960030604A (en) | 1995-01-28 | 1995-01-28 | System with Songbus and Protocol Method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950001741A KR960030604A (en) | 1995-01-28 | 1995-01-28 | System with Songbus and Protocol Method |
Publications (1)
Publication Number | Publication Date |
---|---|
KR960030604A true KR960030604A (en) | 1996-08-17 |
Family
ID=66531611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950001741A KR960030604A (en) | 1995-01-28 | 1995-01-28 | System with Songbus and Protocol Method |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960030604A (en) |
-
1995
- 1995-01-28 KR KR1019950001741A patent/KR960030604A/en not_active Application Discontinuation
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR880004380A (en) | Bus master with burst transfer mode | |
KR970059947A (en) | Data processing system and method for accessing external device | |
KR860008498A (en) | In-device bus service system (機器 內 bus 利 用 system) | |
KR970068365A (en) | Communication control device and communication system using the same | |
KR960030604A (en) | System with Songbus and Protocol Method | |
KR980007147A (en) | Asynchronous Serial Data Processing Using Central Processing Unit | |
KR960703250A (en) | PROCESS AND ARRANGEMENT FOR OPERATING A BUS SYSTEM | |
JPS6194166A (en) | Address converting circuit of direct memory access | |
KR20000045239A (en) | Device for input/output of pci bus | |
KR960025019A (en) | High-speed data transfer method of HiPi + Bus | |
SU1640703A1 (en) | Interface for computer and users | |
KR950024079A (en) | Data bus width converter | |
KR19980026617A (en) | Serial data communication system | |
KR950006606A (en) | Cache memory access time adjustment circuit | |
KR970029099A (en) | Real time interfacing method between emulator and host | |
KR19990058105A (en) | Improved Device Control Bus Configuration Method in Electronic Switching System | |
JPS62245356A (en) | Data transfer system | |
KR980007357A (en) | Matching Device Transmitter in Electronic Switching System | |
JPH11203194A (en) | Memory control circuit | |
KR970002664A (en) | Control signal supply circuit | |
KR950020185A (en) | Fairness application circuit of high speed medium computer interrupt bus | |
KR970028941A (en) | Clock switching device of digital processor | |
KR940012151A (en) | Address expansion unit | |
KR920009125A (en) | Communication method between DSP | |
KR20010035969A (en) | Apparatus for synchronization between CPU and external devices in keyphone system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |