KR0137696B1 - 종합 정보통신망 라인 인터페이스 회로 - Google Patents
종합 정보통신망 라인 인터페이스 회로Info
- Publication number
- KR0137696B1 KR0137696B1 KR1019940037369A KR19940037369A KR0137696B1 KR 0137696 B1 KR0137696 B1 KR 0137696B1 KR 1019940037369 A KR1019940037369 A KR 1019940037369A KR 19940037369 A KR19940037369 A KR 19940037369A KR 0137696 B1 KR0137696 B1 KR 0137696B1
- Authority
- KR
- South Korea
- Prior art keywords
- data
- bus
- circuit
- interface
- timing
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
- H04N7/152—Multipoint control units therefor
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/16—Handling requests for interconnection or transfer for access to memory bus
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
1 Reserved | 2 Reserved |
3 Reserved | 4 Reserved |
5 Reserved | 6 Reserved |
7 DSo0 | 8 DSi0 |
9 DSo1 | 10 DSi1 |
11 DSo2 | 12 DSi2 |
13 DSo3 | 14 DSi3 |
15 DSo4 | 16 DSi4 |
17 DSo5 | 18 DSi5 |
19 DSo6 | 20 DSi6 |
21 DSo7 | 22 DSi7 |
23 Reserved | 24 Reserved |
25 Reserved | 26 Reserved |
27 Reserved | 28 Reserved |
29 Reserved | 30 Ground |
31 \C4 | 32 Ground |
33 \F0 | 34 Ground |
35 C2 | 36 Ground |
37 SEC8k | 38 Ground |
39 Reserved | 40 Reserved |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940037369A KR0137696B1 (ko) | 1994-12-27 | 1994-12-27 | 종합 정보통신망 라인 인터페이스 회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940037369A KR0137696B1 (ko) | 1994-12-27 | 1994-12-27 | 종합 정보통신망 라인 인터페이스 회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960028514A KR960028514A (ko) | 1996-07-22 |
KR0137696B1 true KR0137696B1 (ko) | 1998-05-15 |
Family
ID=19403916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940037369A KR0137696B1 (ko) | 1994-12-27 | 1994-12-27 | 종합 정보통신망 라인 인터페이스 회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0137696B1 (ko) |
-
1994
- 1994-12-27 KR KR1019940037369A patent/KR0137696B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR960028514A (ko) | 1996-07-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR0163723B1 (ko) | 종합정보통신망을 이용한 화상회의시스템의 화상회의 제어장치 | |
EP0259119B1 (en) | Control information communication arrangement for a distributed control switching system | |
EP0259118B1 (en) | Packet switch | |
CA1277041C (en) | Switching system control arrangements | |
US4787081A (en) | Time division multiplex equipment for use in data transmission equipment | |
EP0190198B1 (en) | Time division switching system control arrangement and method | |
US4688214A (en) | Switching system control arrangements | |
JPH0652906B2 (ja) | 分散形パケット交換装置 | |
JPH06103912B2 (ja) | データ会議電話方式 | |
JPH0652907B2 (ja) | パケット交換回線交換統合交換機 | |
US5856999A (en) | Apparatus and method for data transmission on bonded data channels of a communications network utilizing a single serial communications controller | |
EP0445532A1 (en) | ISDN multimedia communications system | |
US6781985B1 (en) | Time-division multiplexer | |
KR0137696B1 (ko) | 종합 정보통신망 라인 인터페이스 회로 | |
US5754836A (en) | Split bus architecture for multipoint control unit | |
US5341368A (en) | Digital switching system interconnecting buses with imcompatible protocols | |
US5787087A (en) | Method and apparatus for interconnecting a plurality of terminal equipments to the ISDN | |
US5479405A (en) | Adaptor between ISDN basic rate access and switched-56 accesses | |
KR100265069B1 (ko) | 종합정보통신망 가입자 접속 모듈 | |
KR100246747B1 (ko) | 다지점 화상회의 제어시스템 및 그 데이타통신 제어방법 | |
JP2783270B2 (ja) | Isdnターミナルアダプタ装置 | |
KR0153613B1 (ko) | 종합 정보통신망 라인 인터페이스회로의 타이밍제어회로 | |
KR100238469B1 (ko) | 화상회의시스템의호처리방법 | |
KR100315688B1 (ko) | 교환시스템에서의 사용자 망 인터페이스의 채널정합방법 | |
KR100212076B1 (ko) | 영상전화기의 데이타 다중화 장치 및 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19941227 |
|
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19941227 Comment text: Request for Examination of Application |
|
PG1501 | Laying open of application | ||
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19980130 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19980211 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 19980211 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20010131 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20020130 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20030129 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20040130 Start annual number: 7 End annual number: 7 |
|
FPAY | Annual fee payment |
Payment date: 20050128 Year of fee payment: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20050128 Start annual number: 8 End annual number: 8 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20070110 |