Processing

Please wait...

Settings

Settings

Goto Application

1. WO1999060753 - METHOD OF DATA TRANSMISSION, SYSTEM FOR DATA TRANSMISSION, CONTROL DEVICE FOR DATA TRANSMISSION, AND PROGRAM RECORDING MEDIUM

Publication Number WO/1999/060753
Publication Date 25.11.1999
International Application No. PCT/JP1999/002624
International Filing Date 19.05.1999
IPC
G06F 13/00 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
13Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
H04L 12/40 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
28characterised by path configuration, e.g. LAN or WAN
40Bus networks
H04L 29/02 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02Communication control; Communication processing
H04L 29/06 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02Communication control; Communication processing
06characterised by a protocol
H04L 12/64 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
64Hybrid switching systems
CPC
H04L 12/40117
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
28characterised by path configuration, e.g. local area networks [LAN], wide area networks [WAN]
40Bus networks
40052High-speed IEEE 1394 serial bus
40117Interconnection of audio or video/imaging devices
H04L 29/06
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/00 - H04L27/00
02Communication control
06characterised by a protocol
H04L 47/10
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
47Traffic regulation in packet switching networks
10Flow control or congestion control
H04L 47/18
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
47Traffic regulation in packet switching networks
10Flow control or congestion control
18End to end
Applicants
  • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. [JP]/[JP]
  • NANKOU, Takahiko [JP]/[JP] (UsOnly)
  • IITSUKA, Hiroyuki [JP]/[JP] (UsOnly)
  • NISHIWAKI, Yasuo [JP]/[JP] (UsOnly)
Inventors
  • NANKOU, Takahiko
  • IITSUKA, Hiroyuki
  • NISHIWAKI, Yasuo
Agents
  • MATSUDA, Masamichi
Priority Data
10/13945321.05.1998JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) METHOD OF DATA TRANSMISSION, SYSTEM FOR DATA TRANSMISSION, CONTROL DEVICE FOR DATA TRANSMISSION, AND PROGRAM RECORDING MEDIUM
(FR) PROCEDE DE TRANSMISSION DE DONNEES, SYSTEME DE TRANSMISSION DE DONNEES, DISPOSITIF DE COMMANDE POUR TRANSMETTRE DES DONNEES, ET SUPPORT D'ENREGISTREMENT DE PROGRAMME
Abstract
(EN)
A data transmission method in which data divided into N blocks (N is a natural number) are transmitted from a first node to a second node on a bus system where a node identifier is allocated to each node. Before transmitting the data blocks, the control node provides the second node with a data block reception instruction including the node identifier of the first node, and provides the first node with a data block transmission instruction including the node identifier of the second node. After that, the data blocks are forwarded from the first node to the second node. After the completion of forwarding the data block, the first node notifies the control node about the result of execution of the transmission of the data blocks, while the second node notifies the control node about the result of execution of the reception of the data blocks.
(FR)
L'invention concerne un procédé de transmission de données selon lequel les données divisées en N blocs (N représentant un entier naturel) sont transmises d'un premier noeud à un second noeud par l'intermédiaire d'un système à bus, un identificateur nodal étant attribué à chaque noeud. Avant de transmettre ces blocs de données, le noeud de commande envoie une instruction de réception de blocs de données au second noeud, cette instruction comprenant l'identificateur nodal du premier noeud, lequel reçoit une instruction de réception de blocs de données comprenant l'identificateur nodal du second noeud. Ensuite, les blocs de données sont réexpédiés du premier noeud au second noeud, et une fois cette réexpédition effectuée, le premier noeud communique au noeud de commande le résultat de la transmission de ces blocs de données, le second noeud communiquant au noeud de commande le résultat de la réception desdits blocs de données.
Latest bibliographic data on file with the International Bureau