JPS6328389B2 - - Google Patents
Info
- Publication number
- JPS6328389B2 JPS6328389B2 JP6356181A JP6356181A JPS6328389B2 JP S6328389 B2 JPS6328389 B2 JP S6328389B2 JP 6356181 A JP6356181 A JP 6356181A JP 6356181 A JP6356181 A JP 6356181A JP S6328389 B2 JPS6328389 B2 JP S6328389B2
- Authority
- JP
- Japan
- Prior art keywords
- connection
- interrupt
- subscriber
- signal
- party
- 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
- 238000012546 transfer Methods 0.000 claims description 19
- 238000004891 communication Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 7
- 238000012790 confirmation Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 10
- 238000012545 processing Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 7
- 108010076504 Protein Sorting Signals Proteins 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000009131 signaling function Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2203/00—Aspects of automatic or semi-automatic exchanges
- H04M2203/50—Aspects of automatic or semi-automatic exchanges related to audio conference
- H04M2203/5018—Initiating a conference during a two-party conversation, i.e. three-party-service or three-way-call
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6356181A JPS57178459A (en) | 1981-04-27 | 1981-04-27 | Interrupting multiple connection system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6356181A JPS57178459A (en) | 1981-04-27 | 1981-04-27 | Interrupting multiple connection system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57178459A JPS57178459A (en) | 1982-11-02 |
JPS6328389B2 true JPS6328389B2 (fr) | 1988-06-08 |
Family
ID=13232755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6356181A Granted JPS57178459A (en) | 1981-04-27 | 1981-04-27 | Interrupting multiple connection system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57178459A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61128659A (ja) * | 1984-11-27 | 1986-06-16 | Nec Corp | 局間割込方式 |
JPH01248748A (ja) * | 1988-03-29 | 1989-10-04 | Fujitsu Ltd | 通話中メッセージ再生方式 |
-
1981
- 1981-04-27 JP JP6356181A patent/JPS57178459A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57178459A (en) | 1982-11-02 |
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