JPS5250611A - Imagery communication method - Google Patents
Imagery communication methodInfo
- Publication number
- JPS5250611A JPS5250611A JP12642275A JP12642275A JPS5250611A JP S5250611 A JPS5250611 A JP S5250611A JP 12642275 A JP12642275 A JP 12642275A JP 12642275 A JP12642275 A JP 12642275A JP S5250611 A JPS5250611 A JP S5250611A
- Authority
- JP
- Japan
- Prior art keywords
- imagery
- communication method
- actualize
- 4mhz
- 1mhz
- 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
Abstract
PURPOSE: By making the image sending area variable regarding the video signal from the TV telephone apparatus of 4MHz method, to make this method have the same quality as 1MHz method and actualize the mutual connection.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12642275A JPS5250611A (en) | 1975-10-22 | 1975-10-22 | Imagery communication method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12642275A JPS5250611A (en) | 1975-10-22 | 1975-10-22 | Imagery communication method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5250611A true JPS5250611A (en) | 1977-04-22 |
Family
ID=14934772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12642275A Pending JPS5250611A (en) | 1975-10-22 | 1975-10-22 | Imagery communication method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5250611A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55129323A (en) * | 1979-03-28 | 1980-10-07 | Olympus Optical Co Ltd | Electric shutter for camera |
US4979028A (en) * | 1988-05-30 | 1990-12-18 | Sony Corporation | Video telephone |
US5136628A (en) * | 1987-06-26 | 1992-08-04 | Nippon Telegraph And Telephone Corporation | Video telephone |
US6445405B1 (en) * | 1994-09-19 | 2002-09-03 | Telesuite Corporation | Teleconferencing method and system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS492419A (en) * | 1972-04-18 | 1974-01-10 |
-
1975
- 1975-10-22 JP JP12642275A patent/JPS5250611A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS492419A (en) * | 1972-04-18 | 1974-01-10 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55129323A (en) * | 1979-03-28 | 1980-10-07 | Olympus Optical Co Ltd | Electric shutter for camera |
JPS6133170B2 (en) * | 1979-03-28 | 1986-07-31 | Olympus Optical Co | |
US5136628A (en) * | 1987-06-26 | 1992-08-04 | Nippon Telegraph And Telephone Corporation | Video telephone |
US4979028A (en) * | 1988-05-30 | 1990-12-18 | Sony Corporation | Video telephone |
US6445405B1 (en) * | 1994-09-19 | 2002-09-03 | Telesuite Corporation | Teleconferencing method and system |
US6654045B2 (en) | 1994-09-19 | 2003-11-25 | Telesuite Corporation | Teleconferencing method and system |
US7116350B2 (en) | 1994-09-19 | 2006-10-03 | Destiny Conferencing Llc | Teleconferencing method and system |
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