ITMI20021685A1 - Dispositivo atto a rilevare la presenza di un circuito risonante di un trasponder nell'intorno del dispositivo stesso e senza contatti - Google Patents
Dispositivo atto a rilevare la presenza di un circuito risonante di un trasponder nell'intorno del dispositivo stesso e senza contattiInfo
- Publication number
- ITMI20021685A1 ITMI20021685A1 IT2002MI001685A ITMI20021685A ITMI20021685A1 IT MI20021685 A1 ITMI20021685 A1 IT MI20021685A1 IT 2002MI001685 A IT2002MI001685 A IT 2002MI001685A IT MI20021685 A ITMI20021685 A IT MI20021685A IT MI20021685 A1 ITMI20021685 A1 IT MI20021685A1
- Authority
- IT
- Italy
- Prior art keywords
- trasponder
- contacts
- detect
- environment
- antenna
- Prior art date
Links
- 230000010355 oscillation Effects 0.000 abstract 3
Classifications
-
- 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
- G06K7/10118—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 the sensing being preceded by at least one preliminary step
- G06K7/10128—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 the sensing being preceded by at least one preliminary step the step consisting of detection of the presence of one or more record carriers in the vicinity of the interrogation device
-
- 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
- G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
-
- H04B5/45—
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2002MI001685A ITMI20021685A1 (it) | 2002-07-29 | 2002-07-29 | Dispositivo atto a rilevare la presenza di un circuito risonante di un trasponder nell'intorno del dispositivo stesso e senza contatti |
US10/627,635 US6982645B2 (en) | 2002-07-29 | 2003-07-28 | Device for detecting the presence of a transponder around the device |
EP03016588A EP1394720B1 (en) | 2002-07-29 | 2003-07-28 | Device suitable to detect the presence of a transponder in its vicinity |
DE60326682T DE60326682D1 (de) | 2002-07-29 | 2003-07-28 | Vorrichtung zur Nähedetektion eines Transponders |
ES03016588T ES2324905T3 (es) | 2002-07-29 | 2003-07-28 | Dispositivo capaz de detectar la presencia de un transpondedor en su vecindad. |
AT03016588T ATE426213T1 (de) | 2002-07-29 | 2003-07-28 | Vorrichtung zur nahedetektion eines transponders |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2002MI001685A ITMI20021685A1 (it) | 2002-07-29 | 2002-07-29 | Dispositivo atto a rilevare la presenza di un circuito risonante di un trasponder nell'intorno del dispositivo stesso e senza contatti |
Publications (1)
Publication Number | Publication Date |
---|---|
ITMI20021685A1 true ITMI20021685A1 (it) | 2004-01-29 |
Family
ID=30130947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2002MI001685A ITMI20021685A1 (it) | 2002-07-29 | 2002-07-29 | Dispositivo atto a rilevare la presenza di un circuito risonante di un trasponder nell'intorno del dispositivo stesso e senza contatti |
Country Status (6)
Country | Link |
---|---|
US (1) | US6982645B2 (it) |
EP (1) | EP1394720B1 (it) |
AT (1) | ATE426213T1 (it) |
DE (1) | DE60326682D1 (it) |
ES (1) | ES2324905T3 (it) |
IT (1) | ITMI20021685A1 (it) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7880613B1 (en) * | 2005-02-07 | 2011-02-01 | Joon Maeng | System, device and method for reminding a user of a forgotten article |
US10735576B1 (en) * | 2005-07-14 | 2020-08-04 | Binj Laboratories, Inc. | Systems and methods for detecting and controlling transmission devices |
US8626195B2 (en) | 2005-07-14 | 2014-01-07 | Binj Laboratories, Inc. | Systems and methods for detecting and controlling transmission devices |
US9037098B2 (en) | 2007-08-30 | 2015-05-19 | Binj Laboratories, Inc. | System and method for wrist band transmitter and system thereof |
US9197993B2 (en) | 2005-07-14 | 2015-11-24 | Binj Laboratories, Inc | System and method for detecting and controlling transmission devices |
US10003685B2 (en) | 2005-07-14 | 2018-06-19 | Binj Laboratories, Inc. | Systems and methods for detecting and controlling transmission devices |
US9226259B2 (en) | 2005-07-14 | 2015-12-29 | Binj Laboratories, Inc. | Systems and methods for detecting and controlling transmission devices |
US9936442B1 (en) | 2005-07-14 | 2018-04-03 | Binj Laboratories, Inc. | System and method for wrist band transmitter and system thereof |
US9066194B2 (en) | 2005-07-14 | 2015-06-23 | Binj Laboratories, Inc. | System and method for detecting and controlling transmission devices |
CA2615165A1 (en) | 2005-07-14 | 2007-01-25 | Binj Laboratories, Inc. | Systems and methods of detection transmission facilities |
US8983446B2 (en) | 2005-07-14 | 2015-03-17 | Binj Laboratories, Inc. | Systems and methods for the detection and allowance of transmission facilities |
US11304123B1 (en) | 2005-07-14 | 2022-04-12 | Binj Laboratories, Inc. | Systems and methods for detecting and controlling transmission devices |
US9756498B1 (en) * | 2005-07-14 | 2017-09-05 | Binj Laboratories, Inc. | Systems and methods for detection of transmission facilities |
US7782209B2 (en) | 2006-03-31 | 2010-08-24 | Assa Abloy Ab | Detection signal generator circuit for an RFID reader |
US8063746B2 (en) * | 2006-03-31 | 2011-11-22 | Assa Abloy Ab | Transponder detector for an RFID system generating a progression of detection signals |
US10103806B1 (en) | 2017-06-05 | 2018-10-16 | Binj Laboratories, Inc. | System and method for wrist band transmitter and system thereof |
GB2443234B8 (en) | 2006-10-24 | 2009-01-28 | Innovision Res & Tech Plc | Near field RF communicators and near field RF communications enabled devices |
DE102007010888B4 (de) * | 2007-03-06 | 2010-03-04 | Continental Automotive Gmbh | Steuergerät zur drahtlosen Kommunikation mit einer peripheren Einheit |
US8203429B2 (en) | 2008-04-01 | 2012-06-19 | Assa Abloy Ab | Switched capacitance method for the detection of, and subsequent communication with a wireless transponder device using a single antenna |
EP2178021B1 (en) * | 2008-09-29 | 2015-06-24 | Assa Abloy Ab | RFID detector device and associated method |
IT1394061B1 (it) | 2009-05-11 | 2012-05-25 | Ricci | Dispositivo per la rilevazione della presenza di transponder. |
DE102009037168B4 (de) * | 2009-08-03 | 2015-03-19 | Convexis Gmbh | Verfahren und Vorrichtung zur Detektierung der Anwesenheit eines RFID-Tags oder eines Handgeräts mit einer Antenne |
ES2402807T3 (es) * | 2010-09-30 | 2013-05-09 | Legic Identsystems Ag | Detección de un dispositivo de almacenamiento de datos sin contactos |
US20120329391A1 (en) * | 2011-06-21 | 2012-12-27 | Broadcom Corporation | Detecting a presence of near field communications (nfc) devices |
US9026048B2 (en) * | 2011-12-05 | 2015-05-05 | Broadcom Corporation | Detecting a presence of near field communications (NFC) devices |
US8867990B2 (en) * | 2012-02-29 | 2014-10-21 | Broadcom Corporation | Detecting a presence of near field communications (NFC) devices |
EP2735994B1 (en) | 2012-11-27 | 2015-02-18 | ST-Ericsson SA | Near field communication method of detection of a tag presence by a tag reader |
US9240827B2 (en) | 2013-02-12 | 2016-01-19 | Qualcomm Incorporated | Methods and apparatus for improving remote NFC device detection using an oscillator circuit |
EP3173968A1 (fr) * | 2015-11-26 | 2017-05-31 | Gemalto Sa | Procede de detection de presence de transpondeur radiofrequence par simulation de couplage electromagnetique |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3836842A (en) * | 1973-01-22 | 1974-09-17 | Bell Canada Northern Electric | Encapsulated electrically resonant circuit and interrogating apparatus and method for finding same in various locations |
US4512000A (en) * | 1980-12-23 | 1985-04-16 | Tokyo Shibaura Denki Kabushiki Kaisha | Object detector which compares returned signals from successive transmissions |
GB2229845B (en) * | 1989-04-01 | 1993-08-04 | Avery Ltd W & T | Transaction system |
US5083113A (en) * | 1990-01-31 | 1992-01-21 | Texas Instruments Incorporated | Inductive coupled object identification system and method |
US5661470A (en) * | 1994-03-04 | 1997-08-26 | Karr; Gerald S. | Object recognition system |
US5790031A (en) * | 1997-01-13 | 1998-08-04 | Trw Inc. | Apparatus and method for sensing a rearward facing child seat with error detection |
US6476708B1 (en) * | 1998-03-20 | 2002-11-05 | Hid Corporation | Detection of an RFID device by an RF reader unit operating in a reduced power state |
US6693512B1 (en) * | 2000-07-17 | 2004-02-17 | Armstrong World Industries, Inc. | Device location and identification system |
-
2002
- 2002-07-29 IT IT2002MI001685A patent/ITMI20021685A1/it unknown
-
2003
- 2003-07-28 AT AT03016588T patent/ATE426213T1/de active
- 2003-07-28 EP EP03016588A patent/EP1394720B1/en not_active Expired - Lifetime
- 2003-07-28 US US10/627,635 patent/US6982645B2/en not_active Expired - Lifetime
- 2003-07-28 ES ES03016588T patent/ES2324905T3/es not_active Expired - Lifetime
- 2003-07-28 DE DE60326682T patent/DE60326682D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1394720A3 (en) | 2005-06-01 |
EP1394720A2 (en) | 2004-03-03 |
ES2324905T3 (es) | 2009-08-19 |
US6982645B2 (en) | 2006-01-03 |
ATE426213T1 (de) | 2009-04-15 |
EP1394720B1 (en) | 2009-03-18 |
DE60326682D1 (de) | 2009-04-30 |
US20040113755A1 (en) | 2004-06-17 |
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