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1. WO2022005869 - REPRODUCTION DE SERVICES DE CONTENU À BASE DE REQUÊTE

Numéro de publication WO/2022/005869
Date de publication 06.01.2022
N° de la demande internationale PCT/US2021/038893
Date du dépôt international 24.06.2021
CIB
G06F 16/27 2019.1
GPHYSIQUE
06CALCUL; COMPTAGE
FTRAITEMENT ÉLECTRIQUE DE DONNÉES NUMÉRIQUES
16Recherche d’informations; Structures de bases de données à cet effet; Structures de systèmes de fichiers à cet effet
20de données structurées, p.ex. de données relationnelles
27Réplication, distribution ou synchronisation de données entre bases de données ou dans un système de bases de données distribuées; Architectures de systèmes de bases de données distribuées à cet effet
CPC
G06F 16/27
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
20of structured data, e.g. relational data
27Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
G06F 3/0617
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
06Digital input from or digital output to record carriers ; , e.g. RAID, emulated record carriers, networked record carriers
0601Dedicated interfaces to storage systems
0602specifically adapted to achieve a particular effect
0614Improving the reliability of storage systems
0617in relation to availability
G06F 3/065
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
06Digital input from or digital output to record carriers ; , e.g. RAID, emulated record carriers, networked record carriers
0601Dedicated interfaces to storage systems
0628making use of a particular technique
0646Horizontal data movement in storage systems, i.e. moving data in between storage devices or systems
065Replication mechanisms
G06F 3/0653
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
06Digital input from or digital output to record carriers ; , e.g. RAID, emulated record carriers, networked record carriers
0601Dedicated interfaces to storage systems
0628making use of a particular technique
0653Monitoring storage devices or systems
G06F 3/0659
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
06Digital input from or digital output to record carriers ; , e.g. RAID, emulated record carriers, networked record carriers
0601Dedicated interfaces to storage systems
0628making use of a particular technique
0655Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
0659Command handling arrangements, e.g. command buffers, queues, command scheduling
G06F 3/067
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
06Digital input from or digital output to record carriers ; , e.g. RAID, emulated record carriers, networked record carriers
0601Dedicated interfaces to storage systems
0668adopting a particular infrastructure
067Distributed or networked storage systems, e.g. storage area networks [SAN], network attached storage [NAS]
Déposants
  • VIEWPOINTE ARCHIVE SERVICES, LLC [US]/[US]
Inventeurs
  • BENTLEY, Jeffrey Mark
  • MCCARTHY, Robert Brian
  • LUCHAK, Richard Wayne
Mandataires
  • PHILLIPS, Steven B.
  • GARDNER, Jason D.
Données relatives à la priorité
16/918,31501.07.2020US
Langue de publication Anglais (en)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) REQUEST-BASED CONTENT SERVICES REPLICATION
(FR) REPRODUCTION DE SERVICES DE CONTENU À BASE DE REQUÊTE
Abrégé
(EN) Aspects and features of this disclosure provide a high-availability storage platform employing multiple redundant sites. Replication to multiple sites can begin upon receiving content and can be completed quickly, in part through the use of a small and efficient file that can be sent to storage sites. The file enables each storage site to efficiently build appropriate entries in a reference registry for storing and indexing the content. In some examples, a registration request including the content is received and the content is stored in an instance of the centralized storage system at an initial storage site. The aforementioned file is transmitted to additional storage sites to cause the content to be stored in additional instances of the centralized storage system. The file can also be accessed at the additional storage sites to update instances of the reference registry.
(FR) Selon des aspects et des caractéristiques, la présente divulgation concerne une plateforme de stockage à haute disponibilité faisant intervenir de multiples sites redondants. La reproduction vers de multiples sites peut commencer lors de la réception d'un contenu et peut être achevée rapidement, en partie par l'utilisation d'un fichier petit et efficace qui peut être envoyé à des sites de stockage. Le fichier permet à chaque site de stockage de construire efficacement des entrées appropriées dans un registre de référence pour stocker et indexer le contenu. Selon certains exemples, une requête d'enregistrement comprenant le contenu est reçue et le contenu est stocké dans une instance du système de stockage centralisé au niveau d'un site de stockage initial. Le fichier susmentionné est transmis à des sites de stockage supplémentaires afin d'amener le contenu à être stocké dans des instances supplémentaires du système de stockage centralisé. On peut également accéder au fichier au niveau des sites de stockage supplémentaires afin de mettre à jour des instances du registre de référence.
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