JPS493513A - - Google Patents
Info
- Publication number
- JPS493513A JPS493513A JP48028099A JP2809973A JPS493513A JP S493513 A JPS493513 A JP S493513A JP 48028099 A JP48028099 A JP 48028099A JP 2809973 A JP2809973 A JP 2809973A JP S493513 A JPS493513 A JP S493513A
- 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.)
- Granted
Links
Classifications
-
- 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
- H04L5/02—Channels characterised by the type of signal
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
- G06F13/22—Handling requests for interconnection or transfer for access to input/output bus using successive scanning, e.g. polling
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Communication Control (AREA)
- Computer And Data Communications (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00234156A US3766531A (en) | 1972-03-13 | 1972-03-13 | Communication line multiplexing apparatus having a main memory and an input/output memory |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS493513A true JPS493513A (US08087162-20120103-C00010.png) | 1974-01-12 |
| JPS5740529B2 JPS5740529B2 (US08087162-20120103-C00010.png) | 1982-08-28 |
Family
ID=22880185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48028099A Expired JPS5740529B2 (US08087162-20120103-C00010.png) | 1972-03-13 | 1973-03-12 |
Country Status (9)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5622745A (en) * | 1979-08-02 | 1981-03-03 | Mitsubishi Chem Ind Ltd | Preparation of carboxylic acid |
| JPS5683439A (en) * | 1979-12-13 | 1981-07-08 | Mitsubishi Gas Chem Co Inc | Preparation of acetic acid |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4071889A (en) * | 1973-07-28 | 1978-01-31 | Mitsubishi Denki Kabushiki Kaisha | Central processing apparatus for generating and receiving time division multiplex signals |
| US3881174A (en) * | 1974-01-18 | 1975-04-29 | Process Computer Systems Inc | Peripheral interrupt apparatus for digital computer system |
| US3990050A (en) * | 1974-09-25 | 1976-11-02 | Bell Telephone Laboratories, Incorporated | Computer controlled automatic response system |
| GB1521888A (en) * | 1974-10-18 | 1978-08-16 | Post Office | Time division multiplex signal processor |
| US4106091A (en) * | 1975-02-18 | 1978-08-08 | Motorola, Inc. | Interrupt status indication logic for polled interrupt digital system |
| US4188665A (en) * | 1977-11-29 | 1980-02-12 | International Business Machines Corporation | Programmable communications subsystem |
| FR2440058A1 (fr) * | 1978-10-27 | 1980-05-23 | Materiel Telephonique | Systeme de memoire tampon pour unite d'echange entre deux unites fonctionnelles et procede de mise en oeuvre |
| GB2147126B (en) * | 1983-09-29 | 1987-01-07 | Memory Ireland Limited | Improvements in and relating to computers |
| US9929972B2 (en) * | 2011-12-16 | 2018-03-27 | Qualcomm Incorporated | System and method of sending data via a plurality of data lines on a bus |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3601810A (en) * | 1968-12-30 | 1971-08-24 | Comcet Inc | Segregation and branching circuit |
| US3599160A (en) * | 1969-03-06 | 1971-08-10 | Interdata Inc | Time division multiplexing |
| US3623010A (en) * | 1969-05-23 | 1971-11-23 | Information Control Systems In | Input-output multiplexer for general purpose computer |
| US3626382A (en) * | 1969-11-19 | 1971-12-07 | Burroughs Corp | Data processing terminal unit |
| US3681755A (en) * | 1970-04-13 | 1972-08-01 | Time Sharing Sciences Inc | Computer independent data concentrators |
-
1972
- 1972-03-13 US US00234156A patent/US3766531A/en not_active Expired - Lifetime
-
1973
- 1973-03-01 AU AU52750/73A patent/AU466340B2/en not_active Expired
- 1973-03-09 CA CA165,677A patent/CA985431A/en not_active Expired
- 1973-03-12 SU SU731897224A patent/SU650526A3/ru active
- 1973-03-12 JP JP48028099A patent/JPS5740529B2/ja not_active Expired
- 1973-03-12 IT IT21499/73A patent/IT981319B/it active
- 1973-03-12 GB GB1185173A patent/GB1415021A/en not_active Expired
- 1973-03-13 NL NL7303485A patent/NL7303485A/xx not_active Application Discontinuation
- 1973-03-13 DE DE2312415A patent/DE2312415A1/de not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5622745A (en) * | 1979-08-02 | 1981-03-03 | Mitsubishi Chem Ind Ltd | Preparation of carboxylic acid |
| JPS6244534B2 (US08087162-20120103-C00010.png) * | 1979-08-02 | 1987-09-21 | Mitsubishi Chem Ind | |
| JPS5683439A (en) * | 1979-12-13 | 1981-07-08 | Mitsubishi Gas Chem Co Inc | Preparation of acetic acid |
| JPS6245854B2 (US08087162-20120103-C00010.png) * | 1979-12-13 | 1987-09-29 | Mitsubishi Gas Chemical Co |
Also Published As
| Publication number | Publication date |
|---|---|
| SU650526A3 (ru) | 1979-02-28 |
| AU5275073A (en) | 1974-09-05 |
| IT981319B (it) | 1974-10-10 |
| GB1415021A (en) | 1975-11-26 |
| AU466340B2 (en) | 1975-10-23 |
| CA985431A (en) | 1976-03-09 |
| NL7303485A (US08087162-20120103-C00010.png) | 1973-09-17 |
| US3766531A (en) | 1973-10-16 |
| DE2312415A1 (de) | 1973-09-20 |
| JPS5740529B2 (US08087162-20120103-C00010.png) | 1982-08-28 |
