JPS53128906A - Trunk circuit variable allotment system for integrated network - Google Patents
Trunk circuit variable allotment system for integrated networkInfo
- Publication number
- JPS53128906A JPS53128906A JP4386177A JP4386177A JPS53128906A JP S53128906 A JPS53128906 A JP S53128906A JP 4386177 A JP4386177 A JP 4386177A JP 4386177 A JP4386177 A JP 4386177A JP S53128906 A JPS53128906 A JP S53128906A
- Authority
- JP
- Japan
- Prior art keywords
- integrated network
- trunk circuit
- circuit variable
- allotment system
- allotment
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Abstract
PURPOSE:To install the trunk line bundle which can be shared between different kinds of the communication services such as the telephone, data, picture image and others and then allotting then in a flexible way, and thus to ensure an economical operation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4386177A JPS53128906A (en) | 1977-04-15 | 1977-04-15 | Trunk circuit variable allotment system for integrated network |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4386177A JPS53128906A (en) | 1977-04-15 | 1977-04-15 | Trunk circuit variable allotment system for integrated network |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53128906A true JPS53128906A (en) | 1978-11-10 |
Family
ID=12675470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4386177A Pending JPS53128906A (en) | 1977-04-15 | 1977-04-15 | Trunk circuit variable allotment system for integrated network |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53128906A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56132860A (en) * | 1980-03-24 | 1981-10-17 | Hitachi Ltd | Sound and data circuit common control system |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4839104A (en) * | 1971-09-22 | 1973-06-08 | ||
JPS4932510A (en) * | 1972-07-24 | 1974-03-25 | ||
JPS4995505A (en) * | 1973-01-12 | 1974-09-10 | ||
JPS515902A (en) * | 1974-07-04 | 1976-01-19 | Oki Electric Ind Co Ltd |
-
1977
- 1977-04-15 JP JP4386177A patent/JPS53128906A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4839104A (en) * | 1971-09-22 | 1973-06-08 | ||
JPS4932510A (en) * | 1972-07-24 | 1974-03-25 | ||
JPS4995505A (en) * | 1973-01-12 | 1974-09-10 | ||
JPS515902A (en) * | 1974-07-04 | 1976-01-19 | Oki Electric Ind Co Ltd |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56132860A (en) * | 1980-03-24 | 1981-10-17 | Hitachi Ltd | Sound and data circuit common control system |
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