GB9027206D0 - Group communication system - Google Patents

Group communication system

Info

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
Application number
GB909027206A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gear Anthony R E
READ MARTIN J
Original Assignee
Gear Anthony R E
READ MARTIN J
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gear Anthony R E, READ MARTIN J filed Critical Gear Anthony R E
Priority to GB909027206A priority Critical patent/GB9027206D0/en
Publication of GB9027206D0 publication Critical patent/GB9027206D0/en
Priority to GB9126569A priority patent/GB2250843B/en
Pending legal-status Critical Current

Links

GB909027206A 1990-12-14 1990-12-14 Group communication system Pending GB9027206D0 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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