JPS4852437A - - Google Patents
Info
- Publication number
- JPS4852437A JPS4852437A JP47096310A JP9631072A JPS4852437A JP S4852437 A JPS4852437 A JP S4852437A JP 47096310 A JP47096310 A JP 47096310A JP 9631072 A JP9631072 A JP 9631072A JP S4852437 A JPS4852437 A JP S4852437A
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/403—Bus networks with centralised control, e.g. polling
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19382971A | 1971-10-29 | 1971-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4852437A true JPS4852437A (ja) | 1973-07-23 |
Family
ID=22715190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47096310A Pending JPS4852437A (ja) | 1971-10-29 | 1972-09-27 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3742452A (ja) |
| JP (1) | JPS4852437A (ja) |
| DE (1) | DE2245805C3 (ja) |
| FR (1) | FR2158892A5 (ja) |
| GB (1) | GB1403602A (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3786418A (en) * | 1972-12-13 | 1974-01-15 | Ibm | Multi-terminal digital signal communication apparatus |
| US3786419A (en) * | 1972-12-26 | 1974-01-15 | Ibm | Synchronizing clock system for a multi-terminal communication apparatus |
| US3794759A (en) * | 1972-12-26 | 1974-02-26 | Ibm | Multi-terminal communication apparatus controller |
| US4494111A (en) * | 1981-12-07 | 1985-01-15 | General Instrument Corporation | Frequency agile security apparatus |
| US4796025A (en) * | 1985-06-04 | 1989-01-03 | Simplex Time Recorder Co. | Monitor/control communication net with intelligent peripherals |
| US6281987B1 (en) * | 1997-03-12 | 2001-08-28 | Canon Kabushiki Kaisha | Communication apparatus |
| US6744780B1 (en) * | 1999-10-27 | 2004-06-01 | Lucent Technologies Inc. | Method and system for adaptively managing a communications network |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3483329A (en) * | 1966-02-11 | 1969-12-09 | Ultronic Systems Corp | Multiplex loop system |
-
1971
- 1971-10-29 US US00193829A patent/US3742452A/en not_active Expired - Lifetime
-
1972
- 1972-09-19 DE DE2245805A patent/DE2245805C3/de not_active Expired
- 1972-09-27 JP JP47096310A patent/JPS4852437A/ja active Pending
- 1972-10-06 GB GB4616272A patent/GB1403602A/en not_active Expired
- 1972-10-11 FR FR7236794A patent/FR2158892A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2245805C3 (de) | 1981-01-22 |
| GB1403602A (en) | 1975-08-28 |
| DE2245805A1 (de) | 1973-05-03 |
| FR2158892A5 (ja) | 1973-06-15 |
| US3742452A (en) | 1973-06-26 |
| DE2245805B2 (de) | 1980-04-17 |