EP0927980A3 - Transmetteur/récepteur portable - Google Patents
Transmetteur/récepteur portable Download PDFInfo
- Publication number
- EP0927980A3 EP0927980A3 EP98124777A EP98124777A EP0927980A3 EP 0927980 A3 EP0927980 A3 EP 0927980A3 EP 98124777 A EP98124777 A EP 98124777A EP 98124777 A EP98124777 A EP 98124777A EP 0927980 A3 EP0927980 A3 EP 0927980A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- unit
- transceiver
- alarm
- portable transceiver
- fastening device
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/22—Status alarms responsive to presence or absence of persons
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/016—Personal emergency signalling and security systems
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Alarm Systems (AREA)
- Transceivers (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19758224 | 1997-12-30 | ||
DE1997158224 DE19758224C1 (de) | 1997-12-30 | 1997-12-30 | Tragbares Sende/Empfangsgerät |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0927980A2 EP0927980A2 (fr) | 1999-07-07 |
EP0927980A3 true EP0927980A3 (fr) | 2000-08-02 |
Family
ID=7853581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98124777A Withdrawn EP0927980A3 (fr) | 1997-12-30 | 1998-12-29 | Transmetteur/récepteur portable |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0927980A3 (fr) |
DE (1) | DE19758224C1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005006037A1 (de) * | 2005-02-08 | 2006-08-10 | Deutsche Telekom Ag | Verfahren und Vorrichtung zur Überwachung Betreuung benötigender Personen |
CN110288804B (zh) * | 2019-07-26 | 2021-10-26 | 清研讯科(北京)科技有限公司 | 一种穿戴设备、监控方法以及监控报警系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4777477A (en) * | 1987-04-27 | 1988-10-11 | Watson Ronald R | Surveillance alarm-security system |
DE3740632A1 (de) * | 1987-09-12 | 1989-03-30 | Wolfgang G Prenosil | Sendervorrichtung |
US4918432A (en) * | 1988-09-27 | 1990-04-17 | B. I. Incorporated | House arrest monitoring system |
US5115223A (en) * | 1990-09-20 | 1992-05-19 | Moody Thomas O | Personnel location monitoring system and method |
US5515419A (en) * | 1992-06-01 | 1996-05-07 | Trackmobile | Tracking system and method for tracking a movable object carrying a cellular phone unit, and integrated personal protection system incorporating the tracking system |
FR2731289A1 (fr) * | 1995-03-02 | 1996-09-06 | Mandereau Eric | Procede et dispositif d'amelioration de la securite des etres vivants et plus particulierement des personnes |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9408119U1 (de) * | 1994-05-17 | 1994-08-04 | Freese, Christian, 82031 Grünwald | Alarmsystem für gefährdete Personen |
-
1997
- 1997-12-30 DE DE1997158224 patent/DE19758224C1/de not_active Expired - Fee Related
-
1998
- 1998-12-29 EP EP98124777A patent/EP0927980A3/fr not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4777477A (en) * | 1987-04-27 | 1988-10-11 | Watson Ronald R | Surveillance alarm-security system |
DE3740632A1 (de) * | 1987-09-12 | 1989-03-30 | Wolfgang G Prenosil | Sendervorrichtung |
US4918432A (en) * | 1988-09-27 | 1990-04-17 | B. I. Incorporated | House arrest monitoring system |
US5115223A (en) * | 1990-09-20 | 1992-05-19 | Moody Thomas O | Personnel location monitoring system and method |
US5515419A (en) * | 1992-06-01 | 1996-05-07 | Trackmobile | Tracking system and method for tracking a movable object carrying a cellular phone unit, and integrated personal protection system incorporating the tracking system |
FR2731289A1 (fr) * | 1995-03-02 | 1996-09-06 | Mandereau Eric | Procede et dispositif d'amelioration de la securite des etres vivants et plus particulierement des personnes |
Also Published As
Publication number | Publication date |
---|---|
EP0927980A2 (fr) | 1999-07-07 |
DE19758224C1 (de) | 1999-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
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AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
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AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
RIC1 | Information provided on ipc code assigned before grant |
Free format text: 7G 08B 21/00 A, 7G 08B 25/01 B |
|
AKX | Designation fees paid | ||
REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19990130 |