JPS6471262A - Power failure processing method in telephone terminal equipment - Google Patents
Power failure processing method in telephone terminal equipmentInfo
- Publication number
- JPS6471262A JPS6471262A JP22634587A JP22634587A JPS6471262A JP S6471262 A JPS6471262 A JP S6471262A JP 22634587 A JP22634587 A JP 22634587A JP 22634587 A JP22634587 A JP 22634587A JP S6471262 A JPS6471262 A JP S6471262A
- Authority
- JP
- Japan
- Prior art keywords
- telephone
- terminal equipment
- communication
- power supply
- processing method
- 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.)
- Granted
Links
Abstract
PURPOSE:To ensure telephone communication, by using a backup supply so as to energize only a telephone function only, thereby deenergizing a terminal equipment of other communication equipment when the interruption of AC power of the terminal equipment applying the telephone and data communication by one and same terminal is consecutive for a prescribed time or over. CONSTITUTION:A terminal equipment adaptor 22 has a display device 11, an interface circuit 12, a storage device 14, a data terminal interface 15, and a power supply 16 in addition to a telephone function 13, applies data communication in addition to telephone communication and the power is fed from a power supply section 16 to each section while the AC voltage is transformed. When the AC 18 is failed and it is consecutive for a prescribed time or over, the power supply is stopped while leaving only the telephone function 13 and the result is displayed on the display device. Thus, only the telephone communication is ensured by the backup power supply.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22634587A JPH0734567B2 (en) | 1987-09-11 | 1987-09-11 | Telephone terminal with data communication processing function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22634587A JPH0734567B2 (en) | 1987-09-11 | 1987-09-11 | Telephone terminal with data communication processing function |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6471262A true JPS6471262A (en) | 1989-03-16 |
JPH0734567B2 JPH0734567B2 (en) | 1995-04-12 |
Family
ID=16843710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22634587A Expired - Lifetime JPH0734567B2 (en) | 1987-09-11 | 1987-09-11 | Telephone terminal with data communication processing function |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0734567B2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5182223A (en) * | 1990-12-19 | 1993-01-26 | Texas Instruments Incorporated | Method of making an integrated circuit with capacitor |
JPH0593156U (en) * | 1992-05-12 | 1993-12-17 | 五郎 松田 | Multipurpose phone |
JP2003153125A (en) * | 2001-11-12 | 2003-05-23 | Funai Electric Co Ltd | Television, backup power unit and power source backup method |
US6847718B1 (en) | 1999-08-24 | 2005-01-25 | Nec Corporation | Remote power feed method and system |
CN113269334A (en) * | 2021-05-14 | 2021-08-17 | 国网上海市电力公司 | Method for preparing power protection process of important activity client side |
-
1987
- 1987-09-11 JP JP22634587A patent/JPH0734567B2/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5182223A (en) * | 1990-12-19 | 1993-01-26 | Texas Instruments Incorporated | Method of making an integrated circuit with capacitor |
JPH0593156U (en) * | 1992-05-12 | 1993-12-17 | 五郎 松田 | Multipurpose phone |
US6847718B1 (en) | 1999-08-24 | 2005-01-25 | Nec Corporation | Remote power feed method and system |
JP2003153125A (en) * | 2001-11-12 | 2003-05-23 | Funai Electric Co Ltd | Television, backup power unit and power source backup method |
CN113269334A (en) * | 2021-05-14 | 2021-08-17 | 国网上海市电力公司 | Method for preparing power protection process of important activity client side |
Also Published As
Publication number | Publication date |
---|---|
JPH0734567B2 (en) | 1995-04-12 |
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