JPS6465969A - Home telephone - Google Patents
Home telephoneInfo
- Publication number
- JPS6465969A JPS6465969A JP22276087A JP22276087A JPS6465969A JP S6465969 A JPS6465969 A JP S6465969A JP 22276087 A JP22276087 A JP 22276087A JP 22276087 A JP22276087 A JP 22276087A JP S6465969 A JPS6465969 A JP S6465969A
- Authority
- JP
- Japan
- Prior art keywords
- display unit
- display
- wiring
- control
- telephone sets
- 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.)
- Pending
Links
Abstract
PURPOSE:To attain display in plural places inside a house without newly providing wiring by connecting the terminal of a control exchange to which telephone sets are connected with a display means for displaying security information. CONSTITUTION:A display unit 40 is connected with the control exchange 20 by wiring 12. Control signals originated from the telephone sets or a sensor unit 50 are transmitted from the control exchange 20. The display unit 40 analyzes and collates the received signals and executes display corresponding to respective signals. Since the display unit 40 can be connected with any control terminal to which the telephone sets are connected, it can easily be provided in plural places inside the house, and it is unnecessary to newly provide the wiring for the display unit 40 if it is provided in a place where the telephone set is installed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22276087A JPS6465969A (en) | 1987-09-04 | 1987-09-04 | Home telephone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22276087A JPS6465969A (en) | 1987-09-04 | 1987-09-04 | Home telephone |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6465969A true JPS6465969A (en) | 1989-03-13 |
Family
ID=16787475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22276087A Pending JPS6465969A (en) | 1987-09-04 | 1987-09-04 | Home telephone |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6465969A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5126657A (en) * | 1990-11-02 | 1992-06-30 | Sun Microsystems, Inc. | Apparatus for testing computer chips in the chips normal operating environment |
AU781581B2 (en) * | 2000-09-11 | 2005-06-02 | Sony Corporation | Broadcasting method, broadcasting system, and content organizing/supplying center |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60149254A (en) * | 1984-01-13 | 1985-08-06 | Matsushita Electric Works Ltd | Information transmission system |
-
1987
- 1987-09-04 JP JP22276087A patent/JPS6465969A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60149254A (en) * | 1984-01-13 | 1985-08-06 | Matsushita Electric Works Ltd | Information transmission system |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5126657A (en) * | 1990-11-02 | 1992-06-30 | Sun Microsystems, Inc. | Apparatus for testing computer chips in the chips normal operating environment |
AU781581B2 (en) * | 2000-09-11 | 2005-06-02 | Sony Corporation | Broadcasting method, broadcasting system, and content organizing/supplying center |
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