KR100216588B1 - 광대역 종합정보 통신망에서의 다지점 제어 장치 - Google Patents
광대역 종합정보 통신망에서의 다지점 제어 장치 Download PDFInfo
- Publication number
- KR100216588B1 KR100216588B1 KR1019960069767A KR19960069767A KR100216588B1 KR 100216588 B1 KR100216588 B1 KR 100216588B1 KR 1019960069767 A KR1019960069767 A KR 1019960069767A KR 19960069767 A KR19960069767 A KR 19960069767A KR 100216588 B1 KR100216588 B1 KR 100216588B1
- Authority
- KR
- South Korea
- Prior art keywords
- atm
- terminal
- multimedia
- multipoint
- media
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/1813—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for computer conferences, e.g. chat rooms
- H04L12/1827—Network arrangements for conference optimisation or adaptation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
- H04Q11/0478—Provisions for broadband connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5603—Access techniques
- H04L2012/5609—Topology
- H04L2012/5613—Bus (including DQDB)
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5638—Services, e.g. multimedia, GOS, QOS
- H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13209—ISDN
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Telephonic Communication Services (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (1)
- 다수의 멀티미디어 단말과 ATM 신호를 정합하는 ATM 정합 버스(2)와,상기 ATM 정합 버스에 연결되어 ATM 적응 계층(AAL-5, AAL-1) 신호처리 및 ATM 계층 및 물리 계층 경로를 제공하는 ATM 처리부(4)와, 다수의 멀티미디어 단말과의 미디어 신호를 정합하는 미디어 신호 정합 버스(3)와, 상기 ATM 정합 버스(2)를 통한 개별 멀티미디어 신호의 품질을 보장하기 위한 전송지연을 제어하며, 망의 과부하에 따른 ATM 셀 지터 변이 제어를 수행하고, 단말과의 프레임 동기를 수행하고 단말과의 신호 대역 사용에 관한 교섭절차를 제어하여 미디어 신호 버스(3)를 통한 개별 미디오 신호의 역다중화를 수행하는 제1증설모듈(5)과, 상기 미디어 신호 버스(3)와 외부의 호스트 간에 연결되어 단말로부터의 오디오,비디오, 데이터를 처리하는 미디어 처리부(6)와, 상기 미디어 신호 버스(3)와 외부의 호스트 간에 연결되어 개별 단말간의 다지점 회의 프로토콜을 처리하는 제2 증설 모듈(7)과, 상기 제1증설 모듈과 외부의 호스트 간에 연결되어 전체 시스템 제어, 호처리 제어, CRC-32 및 사용자 정보의 분할 및 재결합, 응용 소프트웨어 수행, 사용자 정합 처리 기능을 수행하는 총괄 관리부(8)를 포함하는 광대역 종합정보 통신망(B-ISDN)의 다지점 제어장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960069767A KR100216588B1 (ko) | 1996-12-21 | 1996-12-21 | 광대역 종합정보 통신망에서의 다지점 제어 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960069767A KR100216588B1 (ko) | 1996-12-21 | 1996-12-21 | 광대역 종합정보 통신망에서의 다지점 제어 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19980050919A KR19980050919A (ko) | 1998-09-15 |
KR100216588B1 true KR100216588B1 (ko) | 1999-08-16 |
Family
ID=19490102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960069767A Expired - Fee Related KR100216588B1 (ko) | 1996-12-21 | 1996-12-21 | 광대역 종합정보 통신망에서의 다지점 제어 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100216588B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100290094B1 (ko) * | 1997-04-16 | 2001-10-24 | 박종섭 | 에이디에스엘 시스템 유지관리의 에이티유-시 장치 |
-
1996
- 1996-12-21 KR KR1019960069767A patent/KR100216588B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR19980050919A (ko) | 1998-09-15 |
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