FR3122054B1 - Relais d’antenne de communication en champ proche - Google Patents
Relais d’antenne de communication en champ proche Download PDFInfo
- Publication number
- FR3122054B1 FR3122054B1 FR2104065A FR2104065A FR3122054B1 FR 3122054 B1 FR3122054 B1 FR 3122054B1 FR 2104065 A FR2104065 A FR 2104065A FR 2104065 A FR2104065 A FR 2104065A FR 3122054 B1 FR3122054 B1 FR 3122054B1
- Authority
- FR
- France
- Prior art keywords
- field communication
- communication antenna
- near field
- antenna
- primary antenna
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F3/00—Board games; Raffle games
- A63F3/00643—Electric board games; Electric features of board games
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10158—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves methods and means used by the interrogation device for reliably powering the wireless record carriers using an electromagnetic interrogation field
- G06K7/10178—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves methods and means used by the interrogation device for reliably powering the wireless record carriers using an electromagnetic interrogation field including auxiliary means for focusing, repeating or boosting the electromagnetic interrogation field
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10297—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves arrangements for handling protocols designed for non-contact record carriers such as RFIDs NFCs, e.g. ISO/IEC 14443 and 18092
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/72—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for local intradevice communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F9/00—Games not otherwise provided for
- A63F9/24—Electric games; Games using electronic circuits not otherwise provided for
- A63F2009/2483—Other characteristics
- A63F2009/2485—Other characteristics using a general-purpose personal computer
- A63F2009/2486—Other characteristics using a general-purpose personal computer the computer being an accessory to a board game
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F9/00—Games not otherwise provided for
- A63F9/24—Electric games; Games using electronic circuits not otherwise provided for
- A63F2009/2483—Other characteristics
- A63F2009/2488—Remotely playable
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F9/00—Games not otherwise provided for
- A63F9/24—Electric games; Games using electronic circuits not otherwise provided for
- A63F2009/2483—Other characteristics
- A63F2009/2488—Remotely playable
- A63F2009/2489—Remotely playable by radio transmitters, e.g. using RFID
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/001—Energy harvesting or scavenging
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
- H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
- H04B5/24—Inductive coupling
- H04B5/26—Inductive coupling using coils
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/77—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for interrogation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Signal Processing (AREA)
- Artificial Intelligence (AREA)
- General Health & Medical Sciences (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Near-Field Transmission Systems (AREA)
Abstract
L’invention concerne un relais (1) d’antenne de communication en champ proche comprenant une antenne primaire (10) destinée à communiquer avec un lecteur en champ proche, au moins un circuit de contrôle (50) connecté à l’antenne primaire (10) et au moins deux antennes secondaires (20) connectée l’antenne primaire (10) par l’intermédiaire de multiplexeurs (30, 40). Le circuit de contrôle (50) produit une tension d’alimentation (VCC) et communique avec le lecteur afin de commander les multiplexeurs (30, 40) pour sélectionner l’antenne secondaire (20) à mettre en relation avec l’antenne primaire (10). Figure pour l’abrégé : Fig. 1
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2104065A FR3122054B1 (fr) | 2021-04-19 | 2021-04-19 | Relais d’antenne de communication en champ proche |
PCT/FR2022/050708 WO2022223912A1 (fr) | 2021-04-19 | 2022-04-14 | Relais d'antenne de communication en champ proche |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2104065 | 2021-04-19 | ||
FR2104065A FR3122054B1 (fr) | 2021-04-19 | 2021-04-19 | Relais d’antenne de communication en champ proche |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3122054A1 FR3122054A1 (fr) | 2022-10-21 |
FR3122054B1 true FR3122054B1 (fr) | 2023-06-16 |
Family
ID=76375226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2104065A Active FR3122054B1 (fr) | 2021-04-19 | 2021-04-19 | Relais d’antenne de communication en champ proche |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR3122054B1 (fr) |
WO (1) | WO2022223912A1 (fr) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8922346B2 (en) * | 2012-07-16 | 2014-12-30 | Eastman Kodak Company | Masked container RFID tag communications system |
FR3024594B1 (fr) * | 2014-07-31 | 2017-12-01 | Continental Automotive France | Dispositif de communication radiofrequence en champ proche avec un element portable embarque dans un vehicule automobile |
EP3085422B1 (fr) * | 2015-04-22 | 2019-12-11 | Nxp B.V. | Plateau de jeu |
IT201700005258A1 (it) * | 2017-01-18 | 2018-07-18 | Wavedu S R L | Superfici interattive di studio e di gioco con riconoscimento di oggetti tramite rfid |
US10108827B1 (en) * | 2017-11-14 | 2018-10-23 | Capital One Services, Llc | Activating an output component to indicate an orientation of a near-field communication (NFC)-capable transaction card |
FR3100342B1 (fr) | 2019-08-29 | 2023-04-21 | Centiloc | Plateau de communication en champ proche et procede de localisation sur ledit plateau |
-
2021
- 2021-04-19 FR FR2104065A patent/FR3122054B1/fr active Active
-
2022
- 2022-04-14 WO PCT/FR2022/050708 patent/WO2022223912A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2022223912A1 (fr) | 2022-10-27 |
FR3122054A1 (fr) | 2022-10-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20221021 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |