FR2746571B1 - Systeme de transfert a distance d'un signal sonore - Google Patents
Systeme de transfert a distance d'un signal sonoreInfo
- Publication number
- FR2746571B1 FR2746571B1 FR9603696A FR9603696A FR2746571B1 FR 2746571 B1 FR2746571 B1 FR 2746571B1 FR 9603696 A FR9603696 A FR 9603696A FR 9603696 A FR9603696 A FR 9603696A FR 2746571 B1 FR2746571 B1 FR 2746571B1
- Authority
- FR
- France
- Prior art keywords
- sound signal
- transfer system
- signal transfer
- remote sound
- remote
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/04—Telephonic communication systems specially adapted for combination with other electrical systems with alarm systems, e.g. fire, police or burglar alarm systems
- H04M11/045—Telephonic communication systems specially adapted for combination with other electrical systems with alarm systems, e.g. fire, police or burglar alarm systems using recorded signals, e.g. speech
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephonic Communication Services (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9603696A FR2746571B1 (fr) | 1996-03-25 | 1996-03-25 | Systeme de transfert a distance d'un signal sonore |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9603696A FR2746571B1 (fr) | 1996-03-25 | 1996-03-25 | Systeme de transfert a distance d'un signal sonore |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2746571A1 FR2746571A1 (fr) | 1997-09-26 |
FR2746571B1 true FR2746571B1 (fr) | 1998-05-07 |
Family
ID=9490516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9603696A Expired - Fee Related FR2746571B1 (fr) | 1996-03-25 | 1996-03-25 | Systeme de transfert a distance d'un signal sonore |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2746571B1 (fr) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2946177C2 (de) * | 1979-11-15 | 1988-08-18 | S. Siedle & Söhne Telefon- und Telegrafenwerke GmbH, 7743 Furtwangen | Hausanlage zur Übertragung von Informationen |
CA1268228A (fr) * | 1987-09-14 | 1990-04-24 | Gary Lennartz | Systeme de securite vocalement interactif |
NL9301947A (nl) * | 1993-11-10 | 1995-06-01 | Nedap Nv | Anti-diefstalsysteem voor kostbaar materieel. |
-
1996
- 1996-03-25 FR FR9603696A patent/FR2746571B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2746571A1 (fr) | 1997-09-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GC | Lien (pledge) constituted | ||
ST | Notification of lapse |
Effective date: 20081125 |