EP 0283350 B1 19930113 - BROAD-BAND HOST, PARTICULARLY FOR THE TRANSMISSION OF MUSIC OR IMAGES
Title (en)
BROAD-BAND HOST, PARTICULARLY FOR THE TRANSMISSION OF MUSIC OR IMAGES
Publication
Application
Priority
FR 8702514 A 19870225
Abstract (en)
[origin: EP0283350A1] A broadband host is defined by a main processor (10) communicating via a channel (DMA 15) with a hard disk (16), on the one hand, and output boards (2-1 to 2-16) on the other hand. Each board comprises its own processor which manages, in double-access and toggle mode, two buffer memories A and B. Whilst one delivers musical information to the user, the other is filled, and vice versa. <IMAGE>
IPC 1-7
IPC 8 full level
G06F 3/06 (2006.01); G06F 5/16 (2006.01); H04H 1/10 (2006.01); H04H 20/38 (2008.01); H04H 20/82 (2008.01); H04L 13/08 (2006.01)
CPC (source: EP US)
H04H 20/38 (2013.01 - EP US); H04H 20/82 (2013.01 - EP US)
Designated contracting state (EPC)
DE GB NL
DOCDB simple family (publication)
EP 0283350 A1 19880921; EP 0283350 B1 19930113; DE 3877389 D1 19930225; DE 3877389 T2 19930715; FR 2611942 A1 19880909; FR 2611942 B1 19911129; JP S63296543 A 19881202; US 4956768 A 19900911
DOCDB simple family (application)
EP 88400392 A 19880219; DE 3877389 T 19880219; FR 8702514 A 19870225; JP 3978288 A 19880224; US 15976788 A 19880224