DE1462834A1 - Nachrichtenuebertragungssystem - Google Patents
NachrichtenuebertragungssystemInfo
- Publication number
- DE1462834A1 DE1462834A1 DE19661462834 DE1462834A DE1462834A1 DE 1462834 A1 DE1462834 A1 DE 1462834A1 DE 19661462834 DE19661462834 DE 19661462834 DE 1462834 A DE1462834 A DE 1462834A DE 1462834 A1 DE1462834 A1 DE 1462834A1
- Authority
- DE
- Germany
- Prior art keywords
- student
- register
- program
- video
- signals
- 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
- 238000000034 method Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000003111 delayed effect Effects 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 5
- 230000001629 suppression Effects 0.000 claims 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 241000350139 Erythrophleum suaveolens Species 0.000 claims 1
- 230000005764 inhibitory process Effects 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000012423 maintenance Methods 0.000 claims 1
- 230000001960 triggered effect Effects 0.000 claims 1
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 229940028444 muse Drugs 0.000 description 2
- GMVPRGQOIOIIMI-DWKJAMRDSA-N prostaglandin E1 Chemical compound CCCCC[C@H](O)\C=C\[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(O)=O GMVPRGQOIOIIMI-DWKJAMRDSA-N 0.000 description 2
- 244000291564 Allium cepa Species 0.000 description 1
- 241000251730 Chondrichthyes Species 0.000 description 1
- 229910010389 TiMn Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/002—Special television systems not provided for by H04N7/007 - H04N7/18
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/08—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations
- G09B5/12—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations different stations being capable of presenting different information simultaneously
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Systems (AREA)
- Electrically Operated Instructional Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB20661/66A GB1147603A (en) | 1965-06-15 | 1965-06-15 | Improvements in or relating to television transmission systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1462834A1 true DE1462834A1 (de) | 1969-01-09 |
Family
ID=10224475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661462834 Pending DE1462834A1 (de) | 1965-06-15 | 1966-06-11 | Nachrichtenuebertragungssystem |
Country Status (4)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2344361A1 (de) * | 1972-09-04 | 1974-04-11 | Hitachi Electronics | Signaluebertragungseinrichtung |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3609227A (en) * | 1968-09-09 | 1971-09-28 | Ampex | Random access audio/video information retrieval system |
| US3786479A (en) * | 1968-12-09 | 1974-01-15 | Ibm | Video display system |
| JPS5117853B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1970-03-02 | 1976-06-05 | ||
| JPS505886B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1970-03-24 | 1975-03-08 | ||
| JPS48100015A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-03-29 | 1973-12-18 | ||
| JPS4949536A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-09-14 | 1974-05-14 | ||
| FR2264326B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-03-13 | 1976-12-17 | Cit Alcatel | |
| US3944998A (en) * | 1974-11-04 | 1976-03-16 | Perkins Robert B | Display system |
| US4282522A (en) * | 1977-01-21 | 1981-08-04 | The United States Of America As Represented By The Secretary Of The Army | Display/memory/control system for forward observer source data |
| US4598288A (en) * | 1979-04-16 | 1986-07-01 | Codart, Inc. | Apparatus for controlling the reception of transmitted programs |
| US4305101A (en) * | 1979-04-16 | 1981-12-08 | Codart, Inc. | Method and apparatus for selectively recording a broadcast |
| US4965825A (en) | 1981-11-03 | 1990-10-23 | The Personalized Mass Media Corporation | Signal processing apparatus and methods |
| USRE47642E1 (en) | 1981-11-03 | 2019-10-08 | Personalized Media Communications LLC | Signal processing apparatus and methods |
| US7831204B1 (en) | 1981-11-03 | 2010-11-09 | Personalized Media Communications, Llc | Signal processing apparatus and methods |
| US5861881A (en) * | 1991-11-25 | 1999-01-19 | Actv, Inc. | Interactive computer system for providing an interactive presentation with personalized video, audio and graphics responses for multiple viewers |
| US7079176B1 (en) | 1991-11-25 | 2006-07-18 | Actv, Inc. | Digital interactive system for providing full interactivity with live programming events |
| US7448063B2 (en) | 1991-11-25 | 2008-11-04 | Actv, Inc. | Digital interactive system for providing full interactivity with live programming events |
| US5724091A (en) * | 1991-11-25 | 1998-03-03 | Actv, Inc. | Compressed digital data interactive program system |
| US5949476A (en) * | 1993-10-20 | 1999-09-07 | Cableshare, Inc. | Television system distributing a dynamically varying number of concurrent video presentations over a single television channel |
| US5537141A (en) * | 1994-04-15 | 1996-07-16 | Actv, Inc. | Distance learning system providing individual television participation, audio responses and memory for every student |
| US5953046A (en) * | 1994-05-31 | 1999-09-14 | Pocock; Michael H. | Television system with multiple video presentations on a single channel |
| US5632007A (en) * | 1994-09-23 | 1997-05-20 | Actv, Inc. | Interactive system and method for offering expert based interactive programs |
| US5682196A (en) * | 1995-06-22 | 1997-10-28 | Actv, Inc. | Three-dimensional (3D) video presentation system providing interactive 3D presentation with personalized audio responses for multiple viewers |
| US5841655A (en) * | 1996-04-08 | 1998-11-24 | Educational Testing Service | Method and system for controlling item exposure in computer based testing |
| US7305691B2 (en) | 2001-05-07 | 2007-12-04 | Actv, Inc. | System and method for providing targeted programming outside of the home |
| US7075899B2 (en) | 2002-05-21 | 2006-07-11 | Actv, Inc. | System and method for providing private in-band data to digital set-top boxes in a broadcast environment |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1415547A (fr) * | 1964-05-15 | 1965-10-29 | Nouvelles Tech Radioelectrique | Machine d'enseignement |
| US3371321A (en) * | 1965-04-15 | 1968-02-27 | Ibm | Tutorial system |
-
1965
- 1965-06-15 GB GB20661/66A patent/GB1147603A/en not_active Expired
-
1966
- 1966-06-09 US US556519A patent/US3485946A/en not_active Expired - Lifetime
- 1966-06-11 DE DE19661462834 patent/DE1462834A1/de active Pending
- 1966-06-11 NL NL6608135A patent/NL6608135A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2344361A1 (de) * | 1972-09-04 | 1974-04-11 | Hitachi Electronics | Signaluebertragungseinrichtung |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6608135A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-12-16 |
| GB1147603A (en) | 1969-04-02 |
| US3485946A (en) | 1969-12-23 |
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