JPS5271103A - Changeover device without cutoff of radiotelegraphic apparatus - Google Patents
Changeover device without cutoff of radiotelegraphic apparatusInfo
- Publication number
- JPS5271103A JPS5271103A JP14711875A JP14711875A JPS5271103A JP S5271103 A JPS5271103 A JP S5271103A JP 14711875 A JP14711875 A JP 14711875A JP 14711875 A JP14711875 A JP 14711875A JP S5271103 A JPS5271103 A JP S5271103A
- Authority
- JP
- Japan
- Prior art keywords
- radiotelegraphic
- cutoff
- changeover device
- changeover
- duplicating
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/04—Circuits
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radio Relay Systems (AREA)
- Transmitters (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14711875A JPS5271103A (en) | 1975-12-10 | 1975-12-10 | Changeover device without cutoff of radiotelegraphic apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14711875A JPS5271103A (en) | 1975-12-10 | 1975-12-10 | Changeover device without cutoff of radiotelegraphic apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5271103A true JPS5271103A (en) | 1977-06-14 |
Family
ID=15422926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14711875A Pending JPS5271103A (en) | 1975-12-10 | 1975-12-10 | Changeover device without cutoff of radiotelegraphic apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5271103A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58205340A (ja) * | 1982-05-25 | 1983-11-30 | Nec Corp | 光出力信号切換回路 |
JPH0427635U (ja) * | 1990-06-26 | 1992-03-05 | ||
JP2002050970A (ja) * | 2000-08-03 | 2002-02-15 | Nec Corp | ホットスタンバイ無線装置 |
JP2007517459A (ja) * | 2003-12-29 | 2007-06-28 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | 通信網に関連する方法及び装置 |
-
1975
- 1975-12-10 JP JP14711875A patent/JPS5271103A/ja active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58205340A (ja) * | 1982-05-25 | 1983-11-30 | Nec Corp | 光出力信号切換回路 |
JPS6343010B2 (ja) * | 1982-05-25 | 1988-08-26 | Nippon Electric Co | |
JPH0427635U (ja) * | 1990-06-26 | 1992-03-05 | ||
JP2002050970A (ja) * | 2000-08-03 | 2002-02-15 | Nec Corp | ホットスタンバイ無線装置 |
JP2007517459A (ja) * | 2003-12-29 | 2007-06-28 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | 通信網に関連する方法及び装置 |
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