JPS6243581B2 - - Google Patents
Info
- Publication number
- JPS6243581B2 JPS6243581B2 JP17368479A JP17368479A JPS6243581B2 JP S6243581 B2 JPS6243581 B2 JP S6243581B2 JP 17368479 A JP17368479 A JP 17368479A JP 17368479 A JP17368479 A JP 17368479A JP S6243581 B2 JPS6243581 B2 JP S6243581B2
- Authority
- JP
- Japan
- Prior art keywords
- data
- loop transmission
- channel
- loop
- frame information
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M9/00—Arrangements for interconnection not involving centralised switching
- H04M9/02—Arrangements for interconnection not involving centralised switching involving a common line for all parties
- H04M9/022—Multiplex systems
- H04M9/025—Time division multiplex systems, e.g. loop systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Small-Scale Networks (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17368479A JPS5694896A (en) | 1979-12-27 | 1979-12-27 | Conference-type communication process system by loop transmission system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17368479A JPS5694896A (en) | 1979-12-27 | 1979-12-27 | Conference-type communication process system by loop transmission system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5694896A JPS5694896A (en) | 1981-07-31 |
JPS6243581B2 true JPS6243581B2 (enrdf_load_stackoverflow) | 1987-09-16 |
Family
ID=15965175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17368479A Granted JPS5694896A (en) | 1979-12-27 | 1979-12-27 | Conference-type communication process system by loop transmission system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5694896A (enrdf_load_stackoverflow) |
-
1979
- 1979-12-27 JP JP17368479A patent/JPS5694896A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5694896A (en) | 1981-07-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3860500B2 (ja) | 多重回線電話通信に対する分散制御交換ネットワーク | |
JP3569294B2 (ja) | 分散交換ネットワークに対する同報通信システム | |
EP0096061B1 (en) | Demultiplexer circuit | |
US4416007A (en) | Digital conferencing method and arrangement | |
US6178165B1 (en) | Communication system | |
JPS5854540B2 (ja) | 放送能力を具えた会議システム | |
JPS6243581B2 (enrdf_load_stackoverflow) | ||
US4479212A (en) | Conference circuit | |
JPS6243580B2 (enrdf_load_stackoverflow) | ||
JP2549098B2 (ja) | 電子会議システムの伝送制御装置 | |
US6795414B1 (en) | Communication system | |
JP3431188B2 (ja) | ディジタル式通信交換システム | |
JP2535940B2 (ja) | 多方向多重通信システム | |
US5157715A (en) | Call status recognition in a broadband private automatic branch exchange | |
JPS6030143B2 (ja) | 分散制御交換機における通話路方式 | |
JPH0652889B2 (ja) | 多方向多重通信システム | |
JPH01265767A (ja) | 会議通信方式 | |
JPH05227311A (ja) | 多者通話機能を有する通信装置 | |
US7280051B2 (en) | Transmission and reception of a decomposed digitized signal | |
JPS5812458A (ja) | パケット交換方式 | |
JPH0563831A (ja) | 会議通話装置 | |
JPH0710086B2 (ja) | 会議通話中におけるpb信号受信方法 | |
JPS6028360A (ja) | 発着信課金方式 | |
JPS62154897A (ja) | デジタルネツトワ−ク装置 | |
JPS5934792A (ja) | 多目的デイジタルスイツチング方式 |