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1. WO2020136638 - SYSTEM AND METHOD FOR AGGREGATION AND DISAGGREGATION OF DIGITAL ASSETS

Publication Number WO/2020/136638
Publication Date 02.07.2020
International Application No. PCT/IL2019/051384
International Filing Date 18.12.2019
IPC
G06F 21/60 2013.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
60Protecting data
G06F 3/12 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR 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
12Digital output to print unit
G06F 30/00 2020.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
30Computer-aided design
B33Y 50/00 2015.01
BPERFORMING OPERATIONS; TRANSPORTING
33ADDITIVE MANUFACTURING TECHNOLOGY
YADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
50Data acquisition or data processing for additive manufacturing
G05B 19/4097 2006.01
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
19Programme-control systems
02electric
18Numerical control (NC), i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
4097characterised by using design data to control NC machines, e.g. CAD/CAM
H04L 9/14 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9Arrangements for secret or secure communication
14using a plurality of keys or algorithms
CPC
G05B 19/4183
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
19Programme-control systems
02electric
418Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
4183characterised by data acquisition, e.g. workpiece identification
G05B 2219/35134
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
2219Program-control systems
30Nc systems
35Nc in input of data, input till input file format
351343-D cad-cam
G05B 2219/36542
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
2219Program-control systems
30Nc systems
36Nc in input of data, input key till input tape
36542Cryptography, encrypt, access, authorize with key, code, password
G06F 21/602
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
60Protecting data
602Providing cryptographic facilities or services
G06F 21/608
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
60Protecting data
606by securing the transmission between two devices or processes
608Secure printing
G06F 21/6209
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
60Protecting data
62Protecting access to data via a platform, e.g. using keys or access control rules
6209to a single file or object, e.g. in a secure envelope, encrypted and accessed using a key, or with access control rules appended to the object itself
Applicants
  • LEO LANE LTD. [IL]/[IL]
Inventors
  • NELSON, Lee-Bath
  • MOLCHO, Moshe
  • KORENBLIT, Shmuel
  • NAHUM, Tom
  • SAAR, David
Agents
  • ALKALAY, Yoav
Priority Data
62/784,74325.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEM AND METHOD FOR AGGREGATION AND DISAGGREGATION OF DIGITAL ASSETS
(FR) SYSTÈME ET PROCÉDÉ D'AGRÉGATION ET DE DÉSAGRÉGATION D'ACTIFS NUMÉRIQUES
Abstract
(EN)
A system and method for controlling manufacturing of items may include encrypting content in at least one LEO file and associating at least one LEO token with at least one LEO file, wherein a LEO file includes at least one three-dimensional (3D) design representation of an item. A first GREG file may be created based on information in at least one of: a LEO file or a previously existing, second GREG file. A GREG token may be associated with the first GREG file and with at least one of: the at least one LEO token and a second GREG token. The GREG token may be used to enable at least one of: (a) a manufacturing device to perform one or more manufacturing steps for an item and (b) a software program to perform a manufacturing step related to at least one representation of an item.
(FR)
L'invention concerne un système et un procédé de commande de la fabrication d'articles pouvant consister à chiffrer un contenu dans au moins un fichier LEO et à associer au moins un jeton LEO à au moins un fichier LEO, un fichier LEO comprenant au moins une représentation de conception tridimensionnelle (3D) d'un article. Un premier fichier GREG peut être créé en fonction d'informations dans : un fichier LEO et/ou un second fichier GREG préexistant. Un jeton GREG peut être associé au premier fichier GREG et : audit jeton LEO et/ou à un second jeton GREG. Le jeton GREG peut être utilisé pour permettre : (A) à un dispositif de fabrication d'effectuer une ou plusieurs étapes de fabrication pour un article et/ou (b) à un programme logiciel d'effectuer une étape de fabrication associée à au moins une représentation d'un article.
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