ES2123458A1 - Device for detecting the near presence of a mobile telephone in transmission - Google Patents
Device for detecting the near presence of a mobile telephone in transmissionInfo
- Publication number
- ES2123458A1 ES2123458A1 ES09700692A ES9700692A ES2123458A1 ES 2123458 A1 ES2123458 A1 ES 2123458A1 ES 09700692 A ES09700692 A ES 09700692A ES 9700692 A ES9700692 A ES 9700692A ES 2123458 A1 ES2123458 A1 ES 2123458A1
- Authority
- ES
- Spain
- Prior art keywords
- transmission
- mobile telephone
- detecting
- near presence
- detector
- 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.)
- Granted
Links
Landscapes
- Mobile Radio Communication Systems (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Abstract
Device for detecting the near presence of a mobile telephone in transmission that includes a regular and/or irregular casing inside of which there is an electronic circuit comprised of a receiving antenna, an electronic module for starting or activating the detector an analogue or digital radio frequency detector that sends the signal received to an amplifier that compares signals that activate an acoustic and/or light alarm through which the transmission of the nearby mobile telephone is detected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9700692A ES2123458B1 (en) | 1997-04-03 | 1997-04-03 | DEVICE TO DETECT THE PROXIMATE PRESENCE OF A MOBILE TELEPHONE IN ISSUE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9700692A ES2123458B1 (en) | 1997-04-03 | 1997-04-03 | DEVICE TO DETECT THE PROXIMATE PRESENCE OF A MOBILE TELEPHONE IN ISSUE. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2123458A1 true ES2123458A1 (en) | 1999-01-01 |
ES2123458B1 ES2123458B1 (en) | 1999-08-16 |
Family
ID=8298810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9700692A Expired - Fee Related ES2123458B1 (en) | 1997-04-03 | 1997-04-03 | DEVICE TO DETECT THE PROXIMATE PRESENCE OF A MOBILE TELEPHONE IN ISSUE. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2123458B1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5495519A (en) * | 1993-10-04 | 1996-02-27 | E Lead Electronic Co., Ltd. | Control circuit for control of peripheral equipment of wireless communication appliance |
US5543779A (en) * | 1995-03-09 | 1996-08-06 | Aspesi; Marc S. | EMI source detector |
WO1996029687A1 (en) * | 1995-03-21 | 1996-09-26 | Co-Pat Oy | Warning apparatus for mobile telephone systems |
-
1997
- 1997-04-03 ES ES9700692A patent/ES2123458B1/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5495519A (en) * | 1993-10-04 | 1996-02-27 | E Lead Electronic Co., Ltd. | Control circuit for control of peripheral equipment of wireless communication appliance |
US5543779A (en) * | 1995-03-09 | 1996-08-06 | Aspesi; Marc S. | EMI source detector |
WO1996029687A1 (en) * | 1995-03-21 | 1996-09-26 | Co-Pat Oy | Warning apparatus for mobile telephone systems |
Also Published As
Publication number | Publication date |
---|---|
ES2123458B1 (en) | 1999-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19990101 Kind code of ref document: A1 Effective date: 19990101 |
|
FD1A | Patent lapsed |
Effective date: 20040503 |