JPS5582550A - Digital radio unit - Google Patents
Digital radio unitInfo
- Publication number
- JPS5582550A JPS5582550A JP15669178A JP15669178A JPS5582550A JP S5582550 A JPS5582550 A JP S5582550A JP 15669178 A JP15669178 A JP 15669178A JP 15669178 A JP15669178 A JP 15669178A JP S5582550 A JPS5582550 A JP S5582550A
- Authority
- JP
- Japan
- Prior art keywords
- existing
- reference oscillator
- highly stable
- circuit
- transmission
- 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
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
- H04B1/74—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 for increasing reliability, e.g. using redundant or spare channels or apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15669178A JPS5582550A (en) | 1978-12-15 | 1978-12-15 | Digital radio unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15669178A JPS5582550A (en) | 1978-12-15 | 1978-12-15 | Digital radio unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5582550A true JPS5582550A (en) | 1980-06-21 |
JPS639414B2 JPS639414B2 (enrdf_load_stackoverflow) | 1988-02-29 |
Family
ID=15633216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15669178A Granted JPS5582550A (en) | 1978-12-15 | 1978-12-15 | Digital radio unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5582550A (enrdf_load_stackoverflow) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60204138A (ja) * | 1984-03-29 | 1985-10-15 | Nec Corp | セツト予備切替方式 |
US4574377A (en) * | 1982-11-26 | 1986-03-04 | Fujitsu Limited | Synchronization method and apparatus in redundant time-division-multiple-access communication equipment |
JP2004036731A (ja) * | 2002-07-02 | 2004-02-05 | Toyota Motor Corp | 車両用パワートレーンの剛性設定方法及び車両用パワートレーン |
WO2012160826A1 (ja) * | 2011-05-25 | 2012-11-29 | 日本電気株式会社 | 無線伝送システム、無線伝送方法、無線通信装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5123013A (en) * | 1974-08-21 | 1976-02-24 | Hitachi Electronics | Genyokito yobikino kirikaehoshiki |
-
1978
- 1978-12-15 JP JP15669178A patent/JPS5582550A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5123013A (en) * | 1974-08-21 | 1976-02-24 | Hitachi Electronics | Genyokito yobikino kirikaehoshiki |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4574377A (en) * | 1982-11-26 | 1986-03-04 | Fujitsu Limited | Synchronization method and apparatus in redundant time-division-multiple-access communication equipment |
JPS60204138A (ja) * | 1984-03-29 | 1985-10-15 | Nec Corp | セツト予備切替方式 |
JP2004036731A (ja) * | 2002-07-02 | 2004-02-05 | Toyota Motor Corp | 車両用パワートレーンの剛性設定方法及び車両用パワートレーン |
WO2012160826A1 (ja) * | 2011-05-25 | 2012-11-29 | 日本電気株式会社 | 無線伝送システム、無線伝送方法、無線通信装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS639414B2 (enrdf_load_stackoverflow) | 1988-02-29 |
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