JPH0478620U - - Google Patents
Info
- Publication number
- JPH0478620U JPH0478620U JP12057290U JP12057290U JPH0478620U JP H0478620 U JPH0478620 U JP H0478620U JP 12057290 U JP12057290 U JP 12057290U JP 12057290 U JP12057290 U JP 12057290U JP H0478620 U JPH0478620 U JP H0478620U
- Authority
- JP
- Japan
- Prior art keywords
- communication control
- control device
- network system
- registration request
- utility
- 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
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001934 delay Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Data Exchanges In Wide-Area Networks (AREA)
Description
第１図は本考案における実効伝送遅延時間を測
定する説明図、第２図はネツトワークシステムの
構成図、第３図は従来の時刻設定方式の場合時間
遅れが生ずることの説明図である。
図において１はコンソールからの伝送遅延時間
測定用テストコマンド、２は対する応用メツセー
ジである。なお、図中、同一符号は同一、または
相当部分を示す。
FIG. 1 is an explanatory diagram for measuring the effective transmission delay time in the present invention, FIG. 2 is a configuration diagram of a network system, and FIG. 3 is an explanatory diagram of the occurrence of time delays in the conventional time setting method. In the figure, 1 is a test command for measuring transmission delay time from the console, and 2 is a corresponding application message. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
れたネツトワークシステムにおいて、どこかの通
信制御装置に接続された監視制御用コンソールか
ら、当該の通信制御装置に現在時刻を誤差を少な
く設定することを特徴とする時刻設定装置。 In a network system in which multiple communication control devices are connected to each other via communication paths, to set the current time on the communication control device from a monitoring control console connected to some communication control device with a minimum error. A time setting device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12057290U JPH0478620U (en) | 1990-11-15 | 1990-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12057290U JPH0478620U (en) | 1990-11-15 | 1990-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0478620U true JPH0478620U (en) | 1992-07-09 |
Family
ID=31868471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12057290U Pending JPH0478620U (en) | 1990-11-15 | 1990-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0478620U (en) |
-
1990
- 1990-11-15 JP JP12057290U patent/JPH0478620U/ja active Pending
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