PL2754086T3 - Sposób sprawdzania cewki anteny - Google Patents
Sposób sprawdzania cewki antenyInfo
- Publication number
- PL2754086T3 PL2754086T3 PL12769597T PL12769597T PL2754086T3 PL 2754086 T3 PL2754086 T3 PL 2754086T3 PL 12769597 T PL12769597 T PL 12769597T PL 12769597 T PL12769597 T PL 12769597T PL 2754086 T3 PL2754086 T3 PL 2754086T3
- Authority
- PL
- Poland
- Prior art keywords
- testing
- antenna coil
- antenna
- coil
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/08—Measuring electromagnetic field characteristics
- G01R29/10—Radiation diagrams of antennas
-
- 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
- G06K7/0095—Testing the sensing arrangement, e.g. testing if a magnetic card reader, bar code reader, RFID interrogator or smart card reader functions properly
-
- 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
- H01Q1/2225—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 active tags, i.e. provided with its own power source or in passive tags, i.e. deriving power from RF signal
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- Electromagnetism (AREA)
- Near-Field Transmission Systems (AREA)
- Details Of Aerials (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011112873A DE102011112873A1 (de) | 2011-09-08 | 2011-09-08 | Verfahren zum Prüfen einer Antennenspule |
| EP12769597.1A EP2754086B1 (de) | 2011-09-08 | 2012-09-05 | Verfahren zum prüfen einer antennenspule |
| PCT/EP2012/003728 WO2013034293A1 (de) | 2011-09-08 | 2012-09-05 | Verfahren zum prüfen einer antennenspule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL2754086T3 true PL2754086T3 (pl) | 2019-09-30 |
Family
ID=47002814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL12769597T PL2754086T3 (pl) | 2011-09-08 | 2012-09-05 | Sposób sprawdzania cewki anteny |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9316674B2 (pl) |
| EP (1) | EP2754086B1 (pl) |
| CN (1) | CN103907119B (pl) |
| DE (1) | DE102011112873A1 (pl) |
| ES (1) | ES2726977T3 (pl) |
| PL (1) | PL2754086T3 (pl) |
| TR (1) | TR201907043T4 (pl) |
| WO (1) | WO2013034293A1 (pl) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013002138A1 (de) * | 2013-02-07 | 2014-08-07 | Giesecke & Devrient Gmbh | Verfahren und Vorrichtung zum Prüfen eines Schaltkreises eines Endgeräts |
| DE102013004194A1 (de) * | 2013-03-12 | 2014-09-18 | Giesecke & Devrient Gmbh | Messverfahren und Messvorrichtung |
| DE102014010464A1 (de) | 2013-08-06 | 2015-02-12 | Giesecke & Devrient Gmbh | Messverfahren und Messvorrichtung |
| CN104614595A (zh) * | 2015-02-12 | 2015-05-13 | 哈尔滨工业大学 | 谐振线圈固有频率和品质因数的非接触式测量方法 |
| US10074888B2 (en) * | 2015-04-03 | 2018-09-11 | NXT-ID, Inc. | Accordion antenna structure |
| CN107204699B (zh) * | 2016-03-15 | 2021-05-07 | 恩智浦美国有限公司 | 谐振储能网络的q因子的确定 |
| DE102017005934A1 (de) * | 2016-07-08 | 2018-01-11 | Giesecke+Devrient Mobile Security Gmbh | Datenträger mit zwei Schwingkreisen |
| DE202018006239U1 (de) | 2018-10-29 | 2019-10-09 | Klaus Finkenzeller | Einstellbare magnetische Antenne |
| CN111313569A (zh) | 2018-12-11 | 2020-06-19 | 恩智浦美国有限公司 | 无线充电系统中的异物检测电路的q因子确定 |
| CN111371189B (zh) | 2018-12-26 | 2024-06-25 | 恩智浦美国有限公司 | 在具有复杂谐振电路的无线充电系统中确定q因数 |
| DE102019129260B4 (de) | 2019-10-30 | 2021-06-10 | Infineon Technologies Ag | Schaltung mit Transformator und entsprechendes Verfahren |
| CN112928825A (zh) * | 2019-12-06 | 2021-06-08 | 恩智浦美国有限公司 | 确定品质因数的方法及无线充电器 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2887650A (en) * | 1955-05-04 | 1959-05-19 | Newmont Mining Corp | Method of and apparatus for geophysical exploration |
| US3659197A (en) * | 1970-05-11 | 1972-04-25 | Gen Electric | Apparatus for electrically testing a coil including a primary coil and core, a pick-up coil, and limited supply of high voltage d.c. for energizing the primary coil |
| FR2771183B1 (fr) * | 1997-11-18 | 2000-01-28 | Sgs Thomson Microelectronics | Procede de test d'un circuit resonant inductif |
| DE10117249C2 (de) * | 2001-04-06 | 2003-08-21 | Schmidt Werner | Prüfsystem für Spulen |
| DE102008004772B4 (de) * | 2008-01-16 | 2012-06-14 | Leonhard Kurz Stiftung & Co. Kg | Mehrschichtiges Folienelement und Verfahren zum Testen von Durchkontaktierungen |
-
2011
- 2011-09-08 DE DE102011112873A patent/DE102011112873A1/de not_active Withdrawn
-
2012
- 2012-09-05 EP EP12769597.1A patent/EP2754086B1/de active Active
- 2012-09-05 PL PL12769597T patent/PL2754086T3/pl unknown
- 2012-09-05 CN CN201280051667.3A patent/CN103907119B/zh active Active
- 2012-09-05 ES ES12769597T patent/ES2726977T3/es active Active
- 2012-09-05 TR TR2019/07043T patent/TR201907043T4/tr unknown
- 2012-09-05 US US14/342,869 patent/US9316674B2/en active Active
- 2012-09-05 WO PCT/EP2012/003728 patent/WO2013034293A1/de active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| ES2726977T3 (es) | 2019-10-11 |
| TR201907043T4 (tr) | 2019-06-21 |
| DE102011112873A1 (de) | 2013-03-14 |
| EP2754086B1 (de) | 2019-04-17 |
| CN103907119A (zh) | 2014-07-02 |
| CN103907119B (zh) | 2017-04-26 |
| US9316674B2 (en) | 2016-04-19 |
| WO2013034293A1 (de) | 2013-03-14 |
| US20140225791A1 (en) | 2014-08-14 |
| EP2754086A1 (de) | 2014-07-16 |
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