CA1206637A - Dispositif de commutation pouvant etre connecte a une ligne d'abonne du telephone - Google Patents
Dispositif de commutation pouvant etre connecte a une ligne d'abonne du telephoneInfo
- Publication number
- CA1206637A CA1206637A CA000431663A CA431663A CA1206637A CA 1206637 A CA1206637 A CA 1206637A CA 000431663 A CA000431663 A CA 000431663A CA 431663 A CA431663 A CA 431663A CA 1206637 A CA1206637 A CA 1206637A
- Authority
- CA
- Canada
- Prior art keywords
- switching
- telephone line
- relay
- line
- switching apparatus
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/007—Telephonic communication systems specially adapted for combination with other electrical systems with remote control systems
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B31/00—Arrangements for the associated working of recording or reproducing apparatus with related apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Automation & Control Theory (AREA)
- Signal Processing (AREA)
- Devices For Supply Of Signal Current (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000431663A CA1206637A (fr) | 1983-06-30 | 1983-06-30 | Dispositif de commutation pouvant etre connecte a une ligne d'abonne du telephone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000431663A CA1206637A (fr) | 1983-06-30 | 1983-06-30 | Dispositif de commutation pouvant etre connecte a une ligne d'abonne du telephone |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1206637A true CA1206637A (fr) | 1986-06-24 |
Family
ID=4125600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000431663A Expired CA1206637A (fr) | 1983-06-30 | 1983-06-30 | Dispositif de commutation pouvant etre connecte a une ligne d'abonne du telephone |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA1206637A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2687264A1 (fr) * | 1992-02-10 | 1993-08-13 | Champeil Franck | Dispositif automatique d'enregistrement de communication telephonique avec ecoute amplifiee. |
US5379341A (en) * | 1993-06-16 | 1995-01-03 | Odessa Engineering, Inc. | Device for remotely resetting electronic appliances in response to telephone rings |
US5548635A (en) * | 1994-01-21 | 1996-08-20 | Sasktel | System for controlling equipment within a telephone subscriber's premises using DTMF telephone tones |
US5969749A (en) * | 1994-11-04 | 1999-10-19 | Canon Kabushiki Kaisha | Apparatus and method for suspending a reproduction operation reproducing image information when the arrival of a call from a communication line is detected |
-
1983
- 1983-06-30 CA CA000431663A patent/CA1206637A/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2687264A1 (fr) * | 1992-02-10 | 1993-08-13 | Champeil Franck | Dispositif automatique d'enregistrement de communication telephonique avec ecoute amplifiee. |
US5379341A (en) * | 1993-06-16 | 1995-01-03 | Odessa Engineering, Inc. | Device for remotely resetting electronic appliances in response to telephone rings |
US5548635A (en) * | 1994-01-21 | 1996-08-20 | Sasktel | System for controlling equipment within a telephone subscriber's premises using DTMF telephone tones |
US5969749A (en) * | 1994-11-04 | 1999-10-19 | Canon Kabushiki Kaisha | Apparatus and method for suspending a reproduction operation reproducing image information when the arrival of a call from a communication line is detected |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |