SK500312017A3 - Anténna sústava, najmä na NFC čítačku - Google Patents
Anténna sústava, najmä na NFC čítačku Download PDFInfo
- Publication number
- SK500312017A3 SK500312017A3 SK50031-2017A SK500312017A SK500312017A3 SK 500312017 A3 SK500312017 A3 SK 500312017A3 SK 500312017 A SK500312017 A SK 500312017A SK 500312017 A3 SK500312017 A3 SK 500312017A3
- Authority
- SK
- Slovakia
- Prior art keywords
- antenna
- flat spiral
- solenoid
- nfc reader
- antennas
- Prior art date
Links
- 239000004020 conductor Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000006698 induction Effects 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims 1
- 229910000859 α-Fe Inorganic materials 0.000 abstract description 4
- 238000004891 communication Methods 0.000 description 3
- 230000005284 excitation Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
- H01Q7/06—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop with core of ferromagnetic material
-
- 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
- G06K7/10316—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 using at least one antenna particularly designed for interrogating the wireless record carriers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
- H01Q1/2216—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems used in interrogator/reader equipment
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/29—Combinations of different interacting antenna units for giving a desired directional characteristic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
-
- 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
- H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
- H04B5/43—Antennas
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- General Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electromagnetism (AREA)
- Near-Field Transmission Systems (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SK50031-2017A SK500312017A3 (sk) | 2017-04-27 | 2017-04-27 | Anténna sústava, najmä na NFC čítačku |
| PCT/IB2018/052929 WO2018198082A1 (fr) | 2017-04-27 | 2018-04-27 | Système d'antenne pour lecteur nfc |
| EP18730101.5A EP3628104A1 (fr) | 2017-04-27 | 2018-04-27 | Système d'antenne pour lecteur nfc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SK50031-2017A SK500312017A3 (sk) | 2017-04-27 | 2017-04-27 | Anténna sústava, najmä na NFC čítačku |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SK500312017A3 true SK500312017A3 (sk) | 2018-11-05 |
Family
ID=62563200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK50031-2017A SK500312017A3 (sk) | 2017-04-27 | 2017-04-27 | Anténna sústava, najmä na NFC čítačku |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3628104A1 (fr) |
| SK (1) | SK500312017A3 (fr) |
| WO (1) | WO2018198082A1 (fr) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7091858B2 (en) * | 2003-01-14 | 2006-08-15 | Sensormatic Electronics Corporation | Wide exit electronic article surveillance antenna system |
| SK288874B6 (sk) * | 2009-03-12 | 2021-07-14 | Smk Kk | Vyberateľná karta na bezkontaktnú komunikáciu, použitie a spôsob výroby |
| EP2863480B1 (fr) * | 2010-09-07 | 2018-11-07 | Murata Manufacturing Co., Ltd. | Appareil de terminal de communication comprenant un dispositif d'antenne |
| JP2013169122A (ja) * | 2012-02-17 | 2013-08-29 | Panasonic Corp | 非接触充電モジュール及びそれを備えた携帯端末 |
| US10403979B2 (en) * | 2015-03-13 | 2019-09-03 | Samsung Electro-Mechanics Co., Ltd. | Antenna apparatus and electronic device including the same |
-
2017
- 2017-04-27 SK SK50031-2017A patent/SK500312017A3/sk unknown
-
2018
- 2018-04-27 EP EP18730101.5A patent/EP3628104A1/fr active Pending
- 2018-04-27 WO PCT/IB2018/052929 patent/WO2018198082A1/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018198082A1 (fr) | 2018-11-01 |
| EP3628104A1 (fr) | 2020-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB9A | Suspension of patent application procedure |