JPS6465969A - Home telephone - Google Patents

Home telephone

Info

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
Application number
JP22276087A
Other languages
Japanese (ja)
Inventor
Toshinari Morita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rinnai Corp
Original Assignee
Rinnai Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rinnai Corp filed Critical Rinnai Corp
Priority to JP22276087A priority Critical patent/JPS6465969A/en
Publication of JPS6465969A publication Critical patent/JPS6465969A/en
Pending legal-status Critical Current

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.
JP22276087A 1987-09-04 1987-09-04 Home telephone Pending JPS6465969A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60149254A (en) * 1984-01-13 1985-08-06 Matsushita Electric Works Ltd Information transmission system

Patent Citations (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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