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1. WO2020139519 - BLOCKCHAIN SYSTEMS AND METHODS FOR CONFIRMING PRESENCE

Publication Number WO/2020/139519
Publication Date 02.07.2020
International Application No. PCT/US2019/064010
International Filing Date 02.12.2019
IPC
H04W 4/02 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
02Services making use of location information
G01V 1/00 2006.01
GPHYSICS
01MEASURING; TESTING
VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
1Seismology; Seismic or acoustic prospecting or detecting
H04W 4/80 2018.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
80Services using short range communication, e.g. near-field communication , radio-frequency identification or low energy communication
H04W 64/00 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
64Locating users or terminals for network management purposes, e.g. mobility management
H04L 1/00 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
H04L 5/00 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
CPC
G01V 1/001
GPHYSICS
01MEASURING; TESTING
VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
1Seismology; Seismic or acoustic prospecting or detecting
001Acoustic presence detection
G01V 3/12
GPHYSICS
01MEASURING; TESTING
VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
3Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
12operating with electromagnetic waves
G11C 11/221
GPHYSICS
11INFORMATION STORAGE
CSTATIC STORES
11Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
21using electric elements
22using ferroelectric elements
221using ferroelectric capacitors
G11C 11/2257
GPHYSICS
11INFORMATION STORAGE
CSTATIC STORES
11Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
21using electric elements
22using ferroelectric elements
225Auxiliary circuits
2253Address circuits or decoders
2257Word-line or row circuits
G11C 11/2259
GPHYSICS
11INFORMATION STORAGE
CSTATIC STORES
11Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
21using electric elements
22using ferroelectric elements
225Auxiliary circuits
2259Cell access
G11C 11/2273
GPHYSICS
11INFORMATION STORAGE
CSTATIC STORES
11Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
21using electric elements
22using ferroelectric elements
225Auxiliary circuits
2273Reading or sensing circuits or methods
Applicants
  • IVANI, LLC [US]/[US]
Inventors
  • WOOTTON, Matthew
  • DIESELDORFF, Boris
  • MCKINNEY, Justin
Agents
  • DAMMAN, Kirk, A.
  • DURBIN, Michael, H.
  • SIDERS, Benjamin, J.
  • HICKEY, Michael, J.
Priority Data
16/234,09827.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) BLOCKCHAIN SYSTEMS AND METHODS FOR CONFIRMING PRESENCE
(FR) SYSTÈMES DE CHAÎNE DE BLOCS ET PROCÉDÉS DE CONFIRMATION DE PRÉSENCE
Abstract
(EN)
Systems and methods for confirming the presence of a person or asset for a given purpose, and recording this information in a distributed ledger. The distributed ledger records and confirms presence indicia in connection with a transaction said facilitates remote and/or automated signatures. The systems and methods detect the presence of one or more humans and/or computing devices at a specific location at the time of a transaction, and contemporaneously recording information concerning the transaction in a distributed ledger. Presence can be determined using network presence sensing (NFS), other types of sensors, or the combination of NFS with other sensors.
(FR)
L'invention concerne des systèmes et des procédés permettant de confirmer la présence d'une personne ou d'un bien pour un objectif donné, et d'enregistrer ces informations dans un registre distribué. Le registre distribué enregistre et confirme des indices de présence en relation avec une transaction qui facilite des signatures à distance et/ou automatisées. Les systèmes et les procédés détectent la présence d'un ou plusieurs êtres humains et/ou de dispositifs informatiques à un emplacement spécifique au moment d'une transaction, et enregistrent simultanément des informations concernant la transaction dans un registre distribué. La présence peut être déterminée à l'aide d'une détection de présence réseau (NFS), d'autres types de capteurs, ou de la combinaison de NFS avec d'autres capteurs.
Also published as
Latest bibliographic data on file with the International Bureau