FR2086505A1 - - Google Patents
Info
- Publication number
- FR2086505A1 FR2086505A1 FR7115469A FR7115469A FR2086505A1 FR 2086505 A1 FR2086505 A1 FR 2086505A1 FR 7115469 A FR7115469 A FR 7115469A FR 7115469 A FR7115469 A FR 7115469A FR 2086505 A1 FR2086505 A1 FR 2086505A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/0175—Coupling arrangements; Interface arrangements
- H03K19/018—Coupling arrangements; Interface arrangements using bipolar transistors only
- H03K19/01825—Coupling arrangements, impedance matching circuits
- H03K19/01831—Coupling arrangements, impedance matching circuits with at least one differential stage
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/01—Shaping pulses
- H03K5/02—Shaping pulses by amplifying
- H03K5/026—Shaping pulses by amplifying with a bidirectional operation
-
- 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
- H04L5/16—Half-duplex systems; Simplex/duplex switching; Transmission of break signals non-automatically inverting the direction of transmission
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Mathematical Physics (AREA)
- General Engineering & Computer Science (AREA)
- Computing Systems (AREA)
- Nonlinear Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Bidirectional Digital Transmission (AREA)
- Small-Scale Networks (AREA)
- Information Transfer Systems (AREA)
- Logic Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3343670A | 1970-04-30 | 1970-04-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2086505A1 true FR2086505A1 (OSRAM) | 1971-12-31 |
| FR2086505B1 FR2086505B1 (OSRAM) | 1973-06-08 |
Family
ID=21870380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR717115469A Expired FR2086505B1 (OSRAM) | 1970-04-30 | 1971-04-29 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3643223A (OSRAM) |
| JP (1) | JPS5412771B1 (OSRAM) |
| CA (1) | CA927518A (OSRAM) |
| DE (1) | DE2121470A1 (OSRAM) |
| FR (1) | FR2086505B1 (OSRAM) |
| GB (1) | GB1352047A (OSRAM) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2104427C3 (de) * | 1971-01-30 | 1978-09-07 | Ibm Deutschland Gmbh, 7000 Stuttgart | Einrichtung zur Zeitsteuerung von Übertragungsvorgängen |
| US3778775A (en) * | 1971-05-10 | 1973-12-11 | Computek Inc | Microprogrammed terminal |
| US3742457A (en) * | 1972-05-15 | 1973-06-26 | Honeywell Inf Systems | High speed data transfer for a peripheral controller |
| US3940743A (en) * | 1973-11-05 | 1976-02-24 | Digital Equipment Corporation | Interconnecting unit for independently operable data processing systems |
| US3889237A (en) * | 1973-11-16 | 1975-06-10 | Sperry Rand Corp | Common storage controller for dual processor system |
| US3999163A (en) * | 1974-01-10 | 1976-12-21 | Digital Equipment Corporation | Secondary storage facility for data processing systems |
| US3984819A (en) * | 1974-06-03 | 1976-10-05 | Honeywell Inc. | Data processing interconnection techniques |
| US3996564A (en) * | 1974-06-26 | 1976-12-07 | International Business Machines Corporation | Input/output port control |
| DE2437252B1 (de) * | 1974-08-02 | 1975-07-10 | Ibm Deutschland Gmbh, 7000 Stuttgart | Datenverarbeitungsanlage |
| JPS5216141A (en) * | 1975-07-25 | 1977-02-07 | Omunasu Konpiyuutaa Corp | Data processor |
| US4115849A (en) * | 1977-01-27 | 1978-09-19 | Bejed, Inc. | Data interface bridge |
| US4254473A (en) * | 1979-01-29 | 1981-03-03 | Allen-Bradley Company | Rack adapter for serially connected I/O interface racks |
| DE69132130T2 (de) * | 1990-05-15 | 2000-09-28 | Canon K.K., Tokio/Tokyo | Gerät und Verfahren zur Informationserkennung |
| JP5136203B2 (ja) * | 2008-05-20 | 2013-02-06 | 京セラドキュメントソリューションズ株式会社 | 画像形成システム |
| KR102114112B1 (ko) * | 2013-11-19 | 2020-05-22 | 에스케이하이닉스 주식회사 | 데이터 저장 장치 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL238555A (OSRAM) * | 1958-04-25 | |||
| US3226687A (en) * | 1961-07-03 | 1965-12-28 | Bunker Ramo | Modular computer system connection rejection capability |
| US3226688A (en) * | 1961-07-03 | 1965-12-28 | Bunker Ramo | Modular computer system |
| US3226689A (en) * | 1961-07-03 | 1965-12-28 | Bunker Ramo | Modular computer system master disconnect capability |
| US3331055A (en) * | 1964-06-01 | 1967-07-11 | Sperry Rand Corp | Data communication system with matrix selection of line terminals |
| US3366931A (en) * | 1965-03-23 | 1968-01-30 | Bell Telephone Labor Inc | Information storage system |
| US3413613A (en) * | 1966-06-17 | 1968-11-26 | Gen Electric | Reconfigurable data processing system |
| US3473160A (en) * | 1966-10-10 | 1969-10-14 | Stanford Research Inst | Electronically controlled microelectronic cellular logic array |
| US3495217A (en) * | 1966-12-19 | 1970-02-10 | Honeywell Inc | Digital data transmission apparatus |
| JPS4929769A (OSRAM) * | 1972-07-18 | 1974-03-16 |
-
1970
- 1970-04-30 US US33436A patent/US3643223A/en not_active Expired - Lifetime
-
1971
- 1971-04-21 GB GB1054471*[A patent/GB1352047A/en not_active Expired
- 1971-04-29 FR FR717115469A patent/FR2086505B1/fr not_active Expired
- 1971-04-30 CA CA111885A patent/CA927518A/en not_active Expired
- 1971-04-30 JP JP2811971A patent/JPS5412771B1/ja active Pending
- 1971-04-30 DE DE19712121470 patent/DE2121470A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2086505B1 (OSRAM) | 1973-06-08 |
| DE2121470A1 (de) | 1971-11-11 |
| GB1352047A (en) | 1974-05-15 |
| US3643223A (en) | 1972-02-15 |
| JPS5412771B1 (OSRAM) | 1979-05-25 |
| CA927518A (en) | 1973-05-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |