JPH0133060B2 - - Google Patents
Info
- Publication number
- JPH0133060B2 JPH0133060B2 JP56038714A JP3871481A JPH0133060B2 JP H0133060 B2 JPH0133060 B2 JP H0133060B2 JP 56038714 A JP56038714 A JP 56038714A JP 3871481 A JP3871481 A JP 3871481A JP H0133060 B2 JPH0133060 B2 JP H0133060B2
- Authority
- JP
- Japan
- Prior art keywords
- station
- digital signal
- frame
- time
- packet
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims description 59
- 238000004891 communication Methods 0.000 claims description 32
- 230000008054 signal transmission Effects 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
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
- H04L12/407—Bus networks with decentralised control
- H04L12/413—Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection [CSMA-CD]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Small-Scale Networks (AREA)
- Time-Division Multiplex Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56038714A JPS57154956A (en) | 1981-03-19 | 1981-03-19 | Transmitting system of digital signal |
| US06/359,011 US4502137A (en) | 1981-03-19 | 1982-03-17 | Digital signal transmitting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56038714A JPS57154956A (en) | 1981-03-19 | 1981-03-19 | Transmitting system of digital signal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57154956A JPS57154956A (en) | 1982-09-24 |
| JPH0133060B2 true JPH0133060B2 (OSRAM) | 1989-07-11 |
Family
ID=12532985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56038714A Granted JPS57154956A (en) | 1981-03-19 | 1981-03-19 | Transmitting system of digital signal |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4502137A (OSRAM) |
| JP (1) | JPS57154956A (OSRAM) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4525832A (en) * | 1982-07-07 | 1985-06-25 | Fuji Xerox Co., Ltd. | Digital signal transmission system |
| US4525837A (en) * | 1982-07-07 | 1985-06-25 | Fuji Xerox Co., Ltd. | Digital signal transmission system |
| JPS59101943A (ja) * | 1982-12-03 | 1984-06-12 | Fuji Xerox Co Ltd | デイジタル信号伝送方式 |
| US4628504A (en) * | 1983-01-31 | 1986-12-09 | Honeywell Inc. | Distributed bus control communication protocol |
| JPS604347A (ja) * | 1983-06-22 | 1985-01-10 | Fuji Xerox Co Ltd | デイジタル信号伝送システムの障害対策方式 |
| JPS60107947A (ja) * | 1983-11-16 | 1985-06-13 | Fuji Xerox Co Ltd | デイジタル信号伝送方式 |
| JPH0638600B2 (ja) * | 1983-12-28 | 1994-05-18 | 株式会社東芝 | ローカルエリアネットワークシステム |
| JPS60260261A (ja) * | 1984-06-07 | 1985-12-23 | Fuji Xerox Co Ltd | 会議電話用回路 |
| US4706246A (en) * | 1984-07-23 | 1987-11-10 | Fuji Xerox Co., Ltd. | Digital signal transmission system |
| JPS61214834A (ja) * | 1985-03-20 | 1986-09-24 | Fuji Xerox Co Ltd | 複合情報伝送方式 |
| US4845609A (en) * | 1986-07-25 | 1989-07-04 | Systech Corporation | Computer communications subsystem using an embedded token-passing network |
| US4832508A (en) * | 1986-09-09 | 1989-05-23 | Hiroshi Teramachi | Rectilinear slide ball bearing |
| JPH0752883B2 (ja) * | 1989-11-27 | 1995-06-05 | 松下電工株式会社 | ランダムアクセス方式のlan |
| DE4224339A1 (de) * | 1992-07-23 | 1994-01-27 | Sel Alcatel Ag | Bussystem für ein lokales Operationsnetzwerk |
| SE502656C2 (sv) * | 1994-11-29 | 1995-12-04 | Telia Ab | Metod för synkronisering av sändare och mottagare vid mobilt radiosystem |
| SE506619C2 (sv) * | 1995-09-27 | 1998-01-19 | Ericsson Telefon Ab L M | Metod för kryptering av information |
| FR2797131B1 (fr) * | 1999-07-29 | 2004-02-20 | Kurtosis Ingenierie | Procede de distribution d'informations |
| DE10047925A1 (de) * | 2000-09-27 | 2002-05-02 | Siemens Ag | Verfahren zur Echtzeitkommunikation zwischen mehreren Netzwerkteilnehmern in einem Kommunikationssystem mit Ethernet-Physik sowie korrespondierendes Kommunikationssystem mit Ethernet-Physik |
| US7460560B2 (en) * | 2001-10-17 | 2008-12-02 | Siemens Aktiengesellschaft | Method for operating an end-user of an isochronous cyclical communication system |
| IL159838A0 (en) * | 2004-01-13 | 2004-06-20 | Yehuda Binder | Information device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH607474A5 (OSRAM) * | 1976-11-12 | 1978-12-29 | Ibm | |
| US4161786A (en) * | 1978-02-27 | 1979-07-17 | The Mitre Corporation | Digital bus communications system |
-
1981
- 1981-03-19 JP JP56038714A patent/JPS57154956A/ja active Granted
-
1982
- 1982-03-17 US US06/359,011 patent/US4502137A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57154956A (en) | 1982-09-24 |
| US4502137A (en) | 1985-02-26 |
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