(19)
(11)
EP 0 148 262 A1
(12)
(43)
Date of publication:
17.07.1985
Bulletin 1985/29
(21)
Application number:
84902850.0
(22)
Date of filing:
27.06.1984
(51)
International Patent Classification (IPC):
H04B
10/
00
( . )
H04L
12/
40
( . )
(86)
International application number:
PCT/US1984/001008
(87)
International publication number:
WO 1985/000452
(
31.01.1985
Gazette 1985/03)
(84)
Designated Contracting States:
DE FR GB
(30)
Priority:
30.06.1983
US 19830509489
(71)
Applicant:
NCR CORPORATION
Dayton, Ohio 45479 (US)
(72)
Inventors:
CHRISTIE, John, Bradley
Freeville, NY 13068 (US)
ADAMOWSKY, Michael, Nicholas
Ithaca, NY 14850 (US)
CULL, Duncan, Erskine
Ithaca, NY 14850 (US)
(74)
Representative:
Robinson, Robert George
International Patent Department NCR Limited 206 Marylebone Road
London NW1 6LY
London NW1 6LY (GB)
(54)
DATA PROCESSING SYSTEM INCLUDING A DATA TRANSMISSION BUS