JPS4998504A - - Google Patents
Info
- Publication number
- JPS4998504A JPS4998504A JP938073A JP938073A JPS4998504A JP S4998504 A JPS4998504 A JP S4998504A JP 938073 A JP938073 A JP 938073A JP 938073 A JP938073 A JP 938073A JP S4998504 A JPS4998504 A JP S4998504A
- Authority
- JP
- Japan
- 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)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP938073A JPS4998504A (en) | 1973-01-22 | 1973-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP938073A JPS4998504A (en) | 1973-01-22 | 1973-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4998504A true JPS4998504A (en) | 1974-09-18 |
Family
ID=11718833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP938073A Pending JPS4998504A (en) | 1973-01-22 | 1973-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4998504A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5139151A (en) * | 1974-09-30 | 1976-04-01 | Tokyo Electric Power Co | JIDOKENSHINHOSHIKINO CHUKEISOCHI |
| JPS51109446A (en) * | 1975-01-31 | 1976-09-28 | Westinghouse Electric Corp | DENRYOKUSENHANSOTSUSHINSHISUTEMU |
| JPS5392613A (en) * | 1977-01-25 | 1978-08-14 | Tokyo Electric Power Co Inc:The | Data transmission system |
| JPS5568756A (en) * | 1978-11-20 | 1980-05-23 | Hitachi Ltd | Polling system |
| JPS5686042A (en) * | 1979-12-15 | 1981-07-13 | Matsushita Electric Works Ltd | Time dividion multiplex transmission control device |
| JPH022262A (en) * | 1988-06-15 | 1990-01-08 | Fuji Facom Corp | Polling method for layer type data transmission system |
| JPH0746268A (en) * | 1993-01-08 | 1995-02-14 | Internatl Business Mach Corp <Ibm> | Apparatus and method for data communication |
-
1973
- 1973-01-22 JP JP938073A patent/JPS4998504A/ja active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5139151A (en) * | 1974-09-30 | 1976-04-01 | Tokyo Electric Power Co | JIDOKENSHINHOSHIKINO CHUKEISOCHI |
| JPS51109446A (en) * | 1975-01-31 | 1976-09-28 | Westinghouse Electric Corp | DENRYOKUSENHANSOTSUSHINSHISUTEMU |
| JPS5820490B2 (en) * | 1975-01-31 | 1983-04-23 | ウエスチングハウス エレクトリック コ−ポレ−ション | Power line carrier communication system |
| JPS5392613A (en) * | 1977-01-25 | 1978-08-14 | Tokyo Electric Power Co Inc:The | Data transmission system |
| JPS5828974B2 (en) * | 1977-01-25 | 1983-06-20 | 東京電力株式会社 | Data transmission method |
| JPS5568756A (en) * | 1978-11-20 | 1980-05-23 | Hitachi Ltd | Polling system |
| JPS5686042A (en) * | 1979-12-15 | 1981-07-13 | Matsushita Electric Works Ltd | Time dividion multiplex transmission control device |
| JPH022262A (en) * | 1988-06-15 | 1990-01-08 | Fuji Facom Corp | Polling method for layer type data transmission system |
| JPH0746268A (en) * | 1993-01-08 | 1995-02-14 | Internatl Business Mach Corp <Ibm> | Apparatus and method for data communication |