FR2993693B1 - POCKET DEVICE COMPRISING A METAL PIECE FOR PRESENCE DETECTION - Google Patents
POCKET DEVICE COMPRISING A METAL PIECE FOR PRESENCE DETECTIONInfo
- Publication number
- FR2993693B1 FR2993693B1 FR1257057A FR1257057A FR2993693B1 FR 2993693 B1 FR2993693 B1 FR 2993693B1 FR 1257057 A FR1257057 A FR 1257057A FR 1257057 A FR1257057 A FR 1257057A FR 2993693 B1 FR2993693 B1 FR 2993693B1
- Authority
- FR
- France
- Prior art keywords
- metal piece
- presence detection
- pocket device
- detection
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/0672—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with resonating marks
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1257057A FR2993693B1 (en) | 2012-07-20 | 2012-07-20 | POCKET DEVICE COMPRISING A METAL PIECE FOR PRESENCE DETECTION |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1257057A FR2993693B1 (en) | 2012-07-20 | 2012-07-20 | POCKET DEVICE COMPRISING A METAL PIECE FOR PRESENCE DETECTION |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2993693A1 FR2993693A1 (en) | 2014-01-24 |
FR2993693B1 true FR2993693B1 (en) | 2015-05-15 |
Family
ID=47003054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1257057A Expired - Fee Related FR2993693B1 (en) | 2012-07-20 | 2012-07-20 | POCKET DEVICE COMPRISING A METAL PIECE FOR PRESENCE DETECTION |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2993693B1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4510489A (en) * | 1982-04-29 | 1985-04-09 | Allied Corporation | Surveillance system having magnetomechanical marker |
JP2005275842A (en) * | 2004-03-25 | 2005-10-06 | Advanced Telecommunication Research Institute International | Information presentation system |
WO2007030699A1 (en) * | 2005-09-08 | 2007-03-15 | Sri International | Rfid tags having ferromagnetic patches |
US20080314715A1 (en) * | 2005-12-22 | 2008-12-25 | Koninklijke Philips Electronics, N.V. | Security Element and Methods for Manufacturing and Authenticating the Same |
-
2012
- 2012-07-20 FR FR1257057A patent/FR2993693B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2993693A1 (en) | 2014-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
ST | Notification of lapse |
Effective date: 20220305 |