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1. WO2022006361 - METHODS, ARCHITECTURES, APPARATUSES AND SYSTEMS DIRECTED TO MESSAGING THROUGH BLOCKCHAIN NETWORKS

Publication Number WO/2022/006361
Publication Date 06.01.2022
International Application No. PCT/US2021/040024
International Filing Date 30.06.2021
IPC
G06F 16/182 2019.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
10File systems; File servers
18File system types
182Distributed file systems
H04L 9/00 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9Arrangements for secret or secure communication
H04L 29/06 2006.1
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
CPC
H04L 2209/38
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
2209Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
38Chaining, e.g. hash chain or certificate chain
H04L 63/20
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
63Network architectures or network communication protocols for network security
20for managing network security; network security policies in general
H04L 9/3239
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9Cryptographic mechanisms or cryptographic; arrangements for secret or secure communication
32including means for verifying the identity or authority of a user of the system ; or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
3236using cryptographic hash functions
3239involving non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD
H04L 9/3297
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9Cryptographic mechanisms or cryptographic; arrangements for secret or secure communication
32including means for verifying the identity or authority of a user of the system ; or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
3297involving time stamps, e.g. generation of time stamps
H04W 12/069
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
12Security arrangements; Authentication; Protecting privacy or anonymity
06Authentication
069using certificates or pre-shared keys
H04W 12/088
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
12Security arrangements; Authentication; Protecting privacy or anonymity
08Access security
088using filters or firewalls
Applicants
  • INTERDIGITAL PATENT HOLDINGS, INC. [US]/[US]
Inventors
  • WANG, Chonggang
  • LI, Xu
  • RUSSELL, Paul
Agents
  • SANTOS, Julian F.
Priority Data
63/045,85230.06.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) METHODS, ARCHITECTURES, APPARATUSES AND SYSTEMS DIRECTED TO MESSAGING THROUGH BLOCKCHAIN NETWORKS
(FR) PROCÉDÉS, ARCHITECTURES, APPAREILS ET SYSTÈMES DESTINÉS À LA MESSAGERIE PAR L'INTERMÉDIAIRE DE RÉSEAUX À CHAÎNE DE BLOCS
Abstract
(EN) Procedures, methods, architectures, apparatuses, systems, devices, and computer program products directed to messaging through blockchain networks are provided. Among such methods is a method that may be implemented in a device comprising circuitry, including a transmitter, a receiver and a processor, and may include any of receiving a request to send a message including a message and information indicating a source of the message, a destination of the message and a distributed ledger system; determining a first node associated with a distributed ledger system based, at least in part, the information indicating the distributed ledger system and the information indicating the destination; generating a transaction for the message; and sending the transaction to a second node of the distributed ledger system.
(FR) L'invention concerne des procédures, des procédés, des architectures, des appareils, des systèmes, des dispositifs et des produits-programmes d'ordinateur destinés à une messagerie par l'intermédiaire de réseaux à chaîne de blocs. Parmi ces procédés, un procédé peut être mis en œuvre dans un dispositif comprenant des circuits, comprenant un émetteur, un récepteur et un processeur, et peut comprendre l'un quelconque parmi : la réception d'une requête d'envoi d'un message comprenant un message et des informations indiquant une source du message, une destination du message et un système de registre distribué ; la détermination d'un premier nœud associé à un système de registre distribué sur la base, au moins en partie, des informations indiquant le système de registre distribué et des informations indiquant la destination ; la génération d'une transaction pour le message ; et l'envoi de la transaction à un second nœud du système de registre distribué.
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