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1. WO2013101782 - TRANSPORT OF PCI-ORDERED TRAFFIC OVER INDEPENDENT NETWORKS

Publication Number WO/2013/101782
Publication Date 04.07.2013
International Application No. PCT/US2012/071509
International Filing Date 21.12.2012
IPC
G06F 13/36 2006.1
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
14Handling requests for interconnection or transfer
36for access to common bus or bus system
CPC
G06F 13/4022
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
13Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
38Information transfer, e.g. on bus
40Bus structure
4004Coupling between buses
4022using switching circuits, e.g. switching matrix, connection or expansion network
G06F 13/405
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
13Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
38Information transfer, e.g. on bus
40Bus structure
4004Coupling between buses
4027using bus bridges
405where the bridge performs a synchronising function
Applicants
  • QUALCOMM TECHNOLOGIES, INC. [US]/[US] (AllExceptUS)
  • BOUCARD, Philippe [FR]/[FR] (US)
  • LECLER, Jean-Jacques [FR]/[US] (US)
  • MARTIN, Philippe [FR]/[FR] (US)
  • MOLL, Laurent [FR]/[US] (US)
Inventors
  • BOUCARD, Philippe
  • LECLER, Jean-Jacques
  • MARTIN, Philippe
  • MOLL, Laurent
Agents
  • OLDS, Mark E.
Priority Data
13/337,28026.12.2011US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) TRANSPORT OF PCI-ORDERED TRAFFIC OVER INDEPENDENT NETWORKS
(FR) TRANSPORT DE TRAFIC ORDONNANCÉ PAR PCI SUR DES RÉSEAUX INDÉPENDANTS
Abstract
(EN) A system and method are disclosed for connecting PCI-ordered agents based on fully independent networks. The system and method are free of PCI topology constraints, so that the system and method can be implemented in an inexpensive and scalable way. The method disclosed is used to handle and transport PCI-ordered traffic on a fabric. Based on the actual ordering requirement of the set of PCI agents, the fabric includes two, three, or four independent networks.
(FR) L'invention concerne un système et un procédé de connexion d'agents ordonnancés par PCI sur la base de réseaux entièrement indépendants. Le système et le procédé sont dépourvus de contraintes de topologie PCI, de sorte qu'ils peuvent être mis en oeuvre de manière peu coûteuse et extensible. Le procédé décrit est utilisé pour traiter et transporter du trafic ordonnancé par PCI sur une matrice. Sur la base de la condition d'ordonnancement réel de l'ensemble des agents PCI, la matrice comprend deux, trois ou quatre réseaux indépendants.
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