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1. WO2018151668 - DEVICES AND METHODS FOR REQUESTING AND/OR SUPPLYING INFORMATION

Publication Number WO/2018/151668
Publication Date 23.08.2018
International Application No. PCT/SG2017/050417
International Filing Date 24.08.2017
IPC
H04L 9/32 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9Arrangements for secret or secure communication
32including means for verifying the identity or authority of a user of the system
H04L 12/28 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
28characterised by path configuration, e.g. LAN or WAN
CPC
G05B 19/4155
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
4155characterised by programme execution, i.e. part programme or machine function execution, e.g. selection of a programme
G05B 2219/2642
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
20Pc systems
26Pc applications
2642Domotique, domestic, home control, automation, smart house
G06K 19/06037
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
19Record carriers for use with machines and with at least a part designed to carry digital markings
06characterised by the kind of the digital marking, e.g. shape, nature, code
06009with optically detectable marking
06037multi-dimensional coding
G06K 7/1417
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
7Methods or arrangements for sensing record carriers, ; e.g. for reading patterns;
10by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
14using light without selection of wavelength, e.g. sensing reflected white light
1404Methods for optical code recognition
1408the method being specifically adapted for the type of code
14172D bar codes
H04L 2209/601
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
60Digital content management, e.g. content distribution
601Broadcast encryption
H04L 63/0428
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
63Network architectures or network communication protocols for network security
04for providing a confidential data exchange among entities communicating through data packet networks
0428wherein the data content is protected, e.g. by encrypting or encapsulating the payload
Applicants
  • CONNECT2ME PTE LTD [SG]/[SG]
Inventors
  • KANG, Ching Yau
  • CHEN, Xiangdong
Agents
  • MCLAUGHLIN, Michael Gerard
Priority Data
10201701300W17.02.2017SG
10201704619V06.06.2017SG
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) DEVICES AND METHODS FOR REQUESTING AND/OR SUPPLYING INFORMATION
(FR) DISPOSITIFS ET PROCÉDÉS DE DEMANDE ET/OU DE FOURNITURE D'INFORMATIONS
Abstract
(EN) According to embodiments of the present invention, devices and methods for requesting information from a target unit and/or for supplying information to a requesting unit are provided. The devices may include one or more modules such as a transmitting module, a processing module, a processor and a memory. A data stream including a request for information may be broadcast. A return data signal may be broadcast including an identifier information based on at least a portion of the data stream, and information corresponding to the request. According to further embodiments of the present invention, there may also be provided applications adapted to be installed on a device, and computer programs and computer program products.
(FR) Selon des modes de réalisation, la présente invention concerne des dispositifs et des procédés pour demander des informations à une unité cible et/ou pour fournir des informations à une unité demandeuse. Les dispositifs peuvent comprendre un ou plusieurs modules tels qu'un module de transmission, un module de traitement, un processeur et une mémoire. Un flux de données comprenant une demande d'informations peut être diffusé. Un signal de données renvoyées peut être diffusé et comprend des informations d'identifiant basées sur au moins une partie du flux de données et des informations correspondant à la demande. Selon d'autres modes de réalisation, la présente invention concerne également des applications adaptées pour être installées sur un dispositif, ainsi que des programmes d'ordinateur et des produits-programmes d'ordinateur.
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