SE335022B - - Google Patents
Info
- Publication number
- SE335022B SE335022B SE05485/68A SE548568A SE335022B SE 335022 B SE335022 B SE 335022B SE 05485/68 A SE05485/68 A SE 05485/68A SE 548568 A SE548568 A SE 548568A SE 335022 B SE335022 B SE 335022B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/05—Electric or magnetic storage of signals before transmitting or retransmitting for changing the transmission rate
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/1438—Negotiation of transmission parameters prior to communication
- H04L5/1446—Negotiation of transmission parameters prior to communication of transmission speed
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Power Engineering (AREA)
- Communication Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63320867A | 1967-04-24 | 1967-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE335022B true SE335022B (xx) | 1971-05-10 |
Family
ID=24538690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE05485/68A SE335022B (xx) | 1967-04-24 | 1968-04-24 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3434117A (xx) |
| JP (1) | JPS5615178B1 (xx) |
| CH (1) | CH462881A (xx) |
| DE (1) | DE1295591B (xx) |
| FR (1) | FR1577335A (xx) |
| GB (1) | GB1171566A (xx) |
| SE (1) | SE335022B (xx) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3582904A (en) * | 1969-02-27 | 1971-06-01 | Sine Qua Non Inc | Portable data terminal |
| US3569943A (en) * | 1969-04-02 | 1971-03-09 | Ibm | Variable speed line adapter |
| BE758187A (fr) * | 1969-11-13 | 1971-04-29 | Cit Alcatel | Dispositif emetteur de signaux en particulier pour clavier de numerotation |
| US3626382A (en) * | 1969-11-19 | 1971-12-07 | Burroughs Corp | Data processing terminal unit |
| US3623020A (en) * | 1969-12-08 | 1971-11-23 | Rca Corp | First-in first-out buffer register |
| US3648247A (en) * | 1970-04-22 | 1972-03-07 | Scm Corp | Data handling system |
| US3685021A (en) * | 1970-07-16 | 1972-08-15 | Intern Computer Products Inc | Method and apparatus for processing data |
| US3676859A (en) * | 1970-12-23 | 1972-07-11 | Ibm | Data communication system incorporating device selection control |
| JPS5040932B1 (xx) * | 1970-12-26 | 1975-12-27 | ||
| CH572687A5 (xx) * | 1972-04-11 | 1976-02-13 | Europ Teletransmission | |
| JPS5012905A (xx) * | 1973-05-07 | 1975-02-10 | ||
| US3950735A (en) * | 1974-01-04 | 1976-04-13 | Honeywell Information Systems, Inc. | Method and apparatus for dynamically controlling read/write operations in a peripheral subsystem |
| US4143418A (en) * | 1977-09-21 | 1979-03-06 | Sperry Rand Corporation | Control device and method for reading a data character from a computer at a fast rate and transmitting the character at a slow rate on a communication line |
| GB2022373B (en) * | 1978-04-28 | 1983-02-02 | Ericsson L M Pty Ltd | Interconntecting terminal device in a digital data network |
| JPS5837909Y2 (ja) * | 1978-06-28 | 1983-08-26 | 三菱電機株式会社 | エスカレ−タの駆動装置 |
| CH638357A5 (de) * | 1979-07-06 | 1983-09-15 | Siemens Ag Albis | Schaltungsanordnung zur automatischen bitratenerkennung an einem flankencodierten informationssignal. |
| DE3070386D1 (en) * | 1980-09-26 | 1985-05-02 | Ibm | Communication line adapter for a communication controller |
| DE3311030A1 (de) * | 1983-03-25 | 1984-09-27 | Siemens AG, 1000 Berlin und 8000 München | Verfahren und schaltungsanordnung zum uebertragen von datensignalen zwischen teilnehmerstellen eines datennetzes |
| JPS6076845A (ja) * | 1983-09-19 | 1985-05-01 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | デ−タ伝送装置 |
| US5922056A (en) * | 1997-03-03 | 1999-07-13 | International Business Machines Corporation | Computer system with peripheral device characteristic sensing and automatic communications speed setting |
| KR101256942B1 (ko) * | 2009-10-06 | 2013-04-25 | 한국전자통신연구원 | 직렬 버스 통신 방법 및 이를 위한 버스 인터페이스 장치 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2006582A (en) * | 1933-02-25 | 1935-07-02 | Rca Corp | Telegraph system |
| US2956126A (en) * | 1957-05-22 | 1960-10-11 | Siemens Ag | Start-stop teleprinter system |
| FR1179769A (fr) * | 1957-07-23 | 1959-05-28 | Cie Ind Des Telephones | Dispositif de correction de vitesse pour installations de transmission télégraphique rythmique |
| US3139607A (en) * | 1959-09-25 | 1964-06-30 | Collins Radio Co | Synchronous communication system with nonsynchronous terminals |
| US3281527A (en) * | 1963-05-03 | 1966-10-25 | Bell Telephone Labor Inc | Data transmission |
| US3307152A (en) * | 1963-05-31 | 1967-02-28 | Gen Electric | Data transmission system with control character insertions |
| DE1193085B (de) * | 1963-12-09 | 1965-05-20 | Siemens Ag | Fernschreibanlage fuer Waehlverkehr mit auf verschiedene Telegrafiergeschwindigkeiten und gegebenenfalls Codes einstellbaren Fernschreibmaschinen |
| US3378820A (en) * | 1964-08-13 | 1968-04-16 | Digital Equipment Corp | Data communication system |
| US3345614A (en) * | 1965-01-12 | 1967-10-03 | Friden Inc | Data translation system |
| FR1495506A (xx) * | 1965-07-02 | 1967-12-20 |
-
1967
- 1967-04-24 US US633208A patent/US3434117A/en not_active Expired - Lifetime
-
1968
- 1968-03-14 FR FR1577335D patent/FR1577335A/fr not_active Expired
- 1968-03-29 JP JP2017268A patent/JPS5615178B1/ja active Pending
- 1968-04-19 CH CH587168A patent/CH462881A/de unknown
- 1968-04-20 DE DEP1762152.2A patent/DE1295591B/de not_active Withdrawn
- 1968-04-22 GB GB08863/68A patent/GB1171566A/en not_active Expired
- 1968-04-24 SE SE05485/68A patent/SE335022B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1171566A (en) | 1969-11-19 |
| CH462881A (de) | 1968-09-30 |
| JPS5615178B1 (xx) | 1981-04-08 |
| US3434117A (en) | 1969-03-18 |
| FR1577335A (xx) | 1969-08-08 |
| DE1295591B (de) | 1969-05-22 |