JPS532003B2 - - Google Patents
Info
- Publication number
- JPS532003B2 JPS532003B2 JP3055072A JP3055072A JPS532003B2 JP S532003 B2 JPS532003 B2 JP S532003B2 JP 3055072 A JP3055072 A JP 3055072A JP 3055072 A JP3055072 A JP 3055072A JP S532003 B2 JPS532003 B2 JP S532003B2
- Authority
- JP
- Japan
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3055072A JPS532003B2 (enExample) | 1972-03-27 | 1972-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3055072A JPS532003B2 (enExample) | 1972-03-27 | 1972-03-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4898705A JPS4898705A (enExample) | 1973-12-14 |
| JPS532003B2 true JPS532003B2 (enExample) | 1978-01-24 |
Family
ID=12306889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3055072A Expired JPS532003B2 (enExample) | 1972-03-27 | 1972-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS532003B2 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5240906A (en) * | 1975-09-26 | 1977-03-30 | Toa Tokushu Denki Kk | Conference telephone conversation system through time division exchang e |
| US4456789A (en) * | 1978-03-07 | 1984-06-26 | The Post Office | Audio teleconferencing |
| FR2484747A1 (fr) * | 1980-06-11 | 1981-12-18 | Faye Andre | Procede et dispositif pour etablir des communications bidirectionnelles et/ou multidirectionnelles entre differentes personnes regroupees en differentes stations geographiquement eloignees et reliees entre elles par des lignes telephoniques |
-
1972
- 1972-03-27 JP JP3055072A patent/JPS532003B2/ja not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| IEEE TRANSACTIONS ON COMMUNICATION TECHNOLOGY=1972 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4898705A (enExample) | 1973-12-14 |