JPH0342533B2 - - Google Patents
Info
- Publication number
- JPH0342533B2 JPH0342533B2 JP57202614A JP20261482A JPH0342533B2 JP H0342533 B2 JPH0342533 B2 JP H0342533B2 JP 57202614 A JP57202614 A JP 57202614A JP 20261482 A JP20261482 A JP 20261482A JP H0342533 B2 JPH0342533 B2 JP H0342533B2
- Authority
- JP
- Japan
- Prior art keywords
- station
- speed
- frame
- control frame
- circuit
- 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.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Communication Control (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Small-Scale Networks (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57202614A JPS5991752A (ja) | 1982-11-18 | 1982-11-18 | 伝送速度切替方式 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57202614A JPS5991752A (ja) | 1982-11-18 | 1982-11-18 | 伝送速度切替方式 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5991752A JPS5991752A (ja) | 1984-05-26 |
JPH0342533B2 true JPH0342533B2 (enrdf_load_stackoverflow) | 1991-06-27 |
Family
ID=16460309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57202614A Granted JPS5991752A (ja) | 1982-11-18 | 1982-11-18 | 伝送速度切替方式 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5991752A (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5351134A (en) * | 1988-04-07 | 1994-09-27 | Canon Kabushiki Kaisha | Image communication system, and image communication apparatus and modem used in the system |
KR100677147B1 (ko) * | 2004-11-02 | 2007-02-02 | 삼성전자주식회사 | 팩시밀리 전송속도 설정방법 및 장치 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5527777A (en) * | 1978-08-19 | 1980-02-28 | Fujitsu Ltd | Control system for picture signal transmission |
IL62566A0 (en) * | 1980-04-18 | 1981-06-29 | Kearney & Trecker Corp | Digital data transmission system |
JPS57155856A (en) * | 1981-03-20 | 1982-09-27 | Fujitsu Ltd | Adaptive modulation system |
-
1982
- 1982-11-18 JP JP57202614A patent/JPS5991752A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5991752A (ja) | 1984-05-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4876686A (en) | Fault detection signal transmission system | |
JPH0342533B2 (enrdf_load_stackoverflow) | ||
JPH07297803A (ja) | データ速度変換装置 | |
JPS5991754A (ja) | 通信路切替方式およびその装置 | |
JPS5991753A (ja) | 伝送速度切替方式 | |
JPH05276154A (ja) | 通信装置の回路部分の同期化方法 | |
US5252961A (en) | System for monitoring status of plurality of repeaters | |
JPS5991755A (ja) | 通信路切替方式およびその装置 | |
JP2728040B2 (ja) | ディジタル専用線網の障害判定装置と判定方法 | |
JPS59230352A (ja) | 多重集配信装置間デ−タ伝送制御方式 | |
JP3338193B2 (ja) | ループ式伝送回線の障害検出方法 | |
JPH01212937A (ja) | アドレス重複検出方式 | |
JPH0535614B2 (enrdf_load_stackoverflow) | ||
JPH0253338A (ja) | 監視データ収集方式 | |
JP3769375B2 (ja) | 装置内データパリティ監視回路 | |
JPH0480571B2 (enrdf_load_stackoverflow) | ||
JP2616695B2 (ja) | 回線切替装置 | |
JP2000092146A (ja) | マルチモデム伝送装置 | |
JPH02143738A (ja) | データ品質監視方式 | |
JPH03126339A (ja) | スタッフ多重変換装置 | |
JPH1093524A (ja) | 変復調装置 | |
JPH0535613B2 (enrdf_load_stackoverflow) | ||
JPH0126597B2 (enrdf_load_stackoverflow) | ||
JP2001144719A (ja) | 伝送装置の遠隔監視制御方法. | |
JPH05292045A (ja) | 中間中継装置 |