(19)
(11)
EP 0 182 843 A1
(12)
(43)
Date of publication:
04.06.1986
Bulletin 1986/23
(21)
Application number:
85902597.0
(22)
Date of filing:
29.05.1985
(51)
International Patent Classification (IPC):
H04J
13/
00
( . )
H04J
13/
16
( . )
H04L
12/
407
( . )
H04J
14/
00
( . )
(86)
International application number:
PCT/GB1985/000229
(87)
International publication number:
WO 1985/005745
(
19.12.1985
Gazette 1985/27)
(84)
Designated Contracting States:
AT BE CH DE FR GB IT LI LU NL SE
(30)
Priority:
29.05.1984
GB 19840013579
(71)
Applicant:
MESH DATA LIMITED
Peterborough Cambridgeshire PE4 6NA (GB)
(72)
Inventors:
SQUIBB, Nigel, John Mesh Data Limited
Peterborough Cambridgeshire PE4 6NA (GB)
TAYLOR, Paul, Stuart Mesh Data Limited
Peterborough Cambridgeshire PE4 6NA (GB)
(54)
DATA TRANSMISSION METHOD AND APPARATUS