GB9027206D0 - Group communication system - Google Patents
Group communication systemInfo
- Publication number
- GB9027206D0 GB9027206D0 GB909027206A GB9027206A GB9027206D0 GB 9027206 D0 GB9027206 D0 GB 9027206D0 GB 909027206 A GB909027206 A GB 909027206A GB 9027206 A GB9027206 A GB 9027206A GB 9027206 D0 GB9027206 D0 GB 9027206D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- communication system
- group communication
- group
- communication
- 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
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909027206A GB9027206D0 (en) | 1990-12-14 | 1990-12-14 | Group communication system |
GB9126569A GB2250843B (en) | 1990-12-14 | 1991-12-13 | Group communication system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909027206A GB9027206D0 (en) | 1990-12-14 | 1990-12-14 | Group communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9027206D0 true GB9027206D0 (en) | 1991-02-06 |
Family
ID=10687041
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB909027206A Pending GB9027206D0 (en) | 1990-12-14 | 1990-12-14 | Group communication system |
GB9126569A Expired - Lifetime GB2250843B (en) | 1990-12-14 | 1991-12-13 | Group communication system |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9126569A Expired - Lifetime GB2250843B (en) | 1990-12-14 | 1991-12-13 | Group communication system |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB9027206D0 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59307024D1 (en) * | 1993-06-30 | 1997-09-04 | Fraunhofer Ges Forschung | System for wirelessly recording the reaction of a large number of people |
JPH08204726A (en) * | 1995-01-31 | 1996-08-09 | Nec Corp | Communication display system |
GB2437787A (en) * | 2006-05-02 | 2007-11-07 | Answerback Ltd | Electronic system for determining user response |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1593571A (en) * | 1977-01-31 | 1981-07-22 | Percy & Co R D | Television viewer reaction determining system and method |
EP0108751A1 (en) * | 1982-05-21 | 1984-05-23 | PITRODA, Satyan Gangaram | System with remote computer data entry device, associated apparatus and method of using same |
AU4755885A (en) * | 1984-09-26 | 1986-04-10 | Validec Inc. | Automated ordering and accounting system |
GB2168515B (en) * | 1984-12-12 | 1988-11-02 | Christopher Trevor Farle Green | Communication and data processing systems |
-
1990
- 1990-12-14 GB GB909027206A patent/GB9027206D0/en active Pending
-
1991
- 1991-12-13 GB GB9126569A patent/GB2250843B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB9126569D0 (en) | 1992-02-12 |
GB2250843B (en) | 1994-11-30 |
GB2250843A (en) | 1992-06-17 |
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