JPH0230624B2 - - Google Patents
Info
- Publication number
- JPH0230624B2 JPH0230624B2 JP56171159A JP17115981A JPH0230624B2 JP H0230624 B2 JPH0230624 B2 JP H0230624B2 JP 56171159 A JP56171159 A JP 56171159A JP 17115981 A JP17115981 A JP 17115981A JP H0230624 B2 JPH0230624 B2 JP H0230624B2
- Authority
- JP
- Japan
- Prior art keywords
- image
- file
- conference
- conference room
- input
- 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 - Lifetime
Links
- 238000004891 communication Methods 0.000 description 13
- 230000005540 biological transmission Effects 0.000 description 12
- 238000007906 compression Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000006837 decompression Effects 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000013144 data compression Methods 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
- H04M3/561—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities by multiplexing
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Facsimiles In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17115981A JPS5871756A (ja) | 1981-10-26 | 1981-10-26 | 遠隔会議装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17115981A JPS5871756A (ja) | 1981-10-26 | 1981-10-26 | 遠隔会議装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5871756A JPS5871756A (ja) | 1983-04-28 |
JPH0230624B2 true JPH0230624B2 (fr) | 1990-07-09 |
Family
ID=15918076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17115981A Granted JPS5871756A (ja) | 1981-10-26 | 1981-10-26 | 遠隔会議装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5871756A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58116859A (ja) * | 1981-12-29 | 1983-07-12 | Ricoh Co Ltd | フアクシミリのフアイル管理方法 |
JPS59267A (ja) * | 1982-06-26 | 1984-01-05 | Fujitsu Ltd | 電子黒板装置 |
JPS594263A (ja) * | 1982-06-29 | 1984-01-11 | Fujitsu Ltd | 電子黒板表示制御方式 |
JPS609263A (ja) * | 1983-06-29 | 1985-01-18 | Fujitsu Ltd | 電子黒板の動作モ−ド管理方式 |
US5249020A (en) * | 1990-06-27 | 1993-09-28 | Asahi Kogaku Kogyo Kabushiki Kaisha | Developing device for electrophotographic image recording apparatus |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS536513A (en) * | 1976-07-07 | 1978-01-21 | Nippon Telegr & Teleph Corp <Ntt> | Facsimile signal transmitter |
JPS5671369A (en) * | 1979-11-16 | 1981-06-13 | Toshiba Corp | Document filing device |
-
1981
- 1981-10-26 JP JP17115981A patent/JPS5871756A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS536513A (en) * | 1976-07-07 | 1978-01-21 | Nippon Telegr & Teleph Corp <Ntt> | Facsimile signal transmitter |
JPS5671369A (en) * | 1979-11-16 | 1981-06-13 | Toshiba Corp | Document filing device |
Also Published As
Publication number | Publication date |
---|---|
JPS5871756A (ja) | 1983-04-28 |
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