JPS6473840A - Data transmission system between local area networks - Google Patents
Data transmission system between local area networksInfo
- Publication number
- JPS6473840A JPS6473840A JP62231469A JP23146987A JPS6473840A JP S6473840 A JPS6473840 A JP S6473840A JP 62231469 A JP62231469 A JP 62231469A JP 23146987 A JP23146987 A JP 23146987A JP S6473840 A JPS6473840 A JP S6473840A
- Authority
- JP
- Japan
- Prior art keywords
- lan
- channel
- transmission path
- terminals
- data 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.)
- Pending
Links
Landscapes
- Small-Scale Networks (AREA)
Abstract
PURPOSE:To transmit plural channel data signals on one transmission path, by providing a correspondence table which makes a channel address conform to an interface connecting two LANs in one to one. CONSTITUTION:The frame of an inter-LAN transmission signal 5 on an inter- LAN transmission path 50 is constituted of bits (1-m) for multiplexing channel data, and each of the multiplexing bits (1-m) corresponds to a part of channel addresses A1-Am of a LAN (a) and a part of channel addresses B1-Bm of a LAN (b) in one to one. Assuming the channel addresses of the terminals I and J of the LAN (a) as Am and Ak, respectively, and the channel addresses of the terminals K and L of the LAN (b) as Bm and Bk, respectively, it is possible to execute channel data transfer between the terminals J and L by the frames of LAN transmission path signals 1-4, that of the interLAN transmission signal 5, and that of LAN transmission path signals 8-11.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62231469A JPS6473840A (en) | 1987-09-14 | 1987-09-14 | Data transmission system between local area networks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62231469A JPS6473840A (en) | 1987-09-14 | 1987-09-14 | Data transmission system between local area networks |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6473840A true JPS6473840A (en) | 1989-03-20 |
Family
ID=16923988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62231469A Pending JPS6473840A (en) | 1987-09-14 | 1987-09-14 | Data transmission system between local area networks |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6473840A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5327431A (en) * | 1989-07-19 | 1994-07-05 | Ncr Corporation | Method and apparatus for source routing bridging |
JP2011097579A (en) * | 2009-09-29 | 2011-05-12 | Yamaha Corp | Network system |
-
1987
- 1987-09-14 JP JP62231469A patent/JPS6473840A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5327431A (en) * | 1989-07-19 | 1994-07-05 | Ncr Corporation | Method and apparatus for source routing bridging |
JP2011097579A (en) * | 2009-09-29 | 2011-05-12 | Yamaha Corp | Network system |
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