JPS5512778B1 - - Google Patents
Info
- Publication number
- JPS5512778B1 JPS5512778B1 JP7497371A JP7497371A JPS5512778B1 JP S5512778 B1 JPS5512778 B1 JP S5512778B1 JP 7497371 A JP7497371 A JP 7497371A JP 7497371 A JP7497371 A JP 7497371A JP S5512778 B1 JPS5512778 B1 JP S5512778B1
- 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
-
- 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
- G06F13/225—Handling requests for interconnection or transfer for access to input/output bus using successive scanning, e.g. polling with priority control
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
- H04J3/1682—Allocation of channels according to the instantaneous demands of the users, e.g. concentrated multiplexers, statistical multiplexers
-
- 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
- H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
-
- 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
- H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
- H04L5/24—Arrangements affording multiple use of the transmission path using time-division multiplexing with start-stop synchronous converters
- H04L5/245—Arrangements affording multiple use of the transmission path using time-division multiplexing with start-stop synchronous converters with a number of discharge tubes or semiconductor elements which successively connect the different channels to the transmission channels
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Communication Control (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7678770A | 1970-09-30 | 1970-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5512778B1 true JPS5512778B1 (ja) | 1980-04-04 |
Family
ID=22134183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7497371A Pending JPS5512778B1 (ja) | 1970-09-30 | 1971-09-25 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3723973A (ja) |
JP (1) | JPS5512778B1 (ja) |
CA (1) | CA955336A (ja) |
DE (1) | DE2148956C3 (ja) |
FR (1) | FR2108113B3 (ja) |
GB (1) | GB1359662A (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3828325A (en) * | 1973-02-05 | 1974-08-06 | Honeywell Inf Systems | Universal interface system using a controller to adapt to any connecting peripheral device |
US4296464A (en) * | 1977-03-03 | 1981-10-20 | Honeywell Inc. | Process control system with local microprocessor control means |
USRE36989E (en) * | 1979-10-18 | 2000-12-12 | Storage Technology Corporation | Virtual storage system and method |
US4688212A (en) * | 1985-01-31 | 1987-08-18 | Harris Corporation | Centralized image responsive telephone time slot interchange system |
US4809164A (en) * | 1986-03-26 | 1989-02-28 | Tandem Computers Incorporated | Processor controlled modifying of tabled input/output priority |
US4954950A (en) * | 1986-09-17 | 1990-09-04 | International Business Machines Corporation | Terminal communications circuit |
US5218552A (en) * | 1990-07-30 | 1993-06-08 | Smart House, L.P. | Control apparatus for use in a dwelling |
US6098109A (en) | 1996-12-30 | 2000-08-01 | Compaq Computer Corporation | Programmable arbitration system for determining priority of the ports of a network switch |
US6665733B1 (en) | 1996-12-30 | 2003-12-16 | Hewlett-Packard Development Company, L.P. | Network communication device including bonded ports for increased bandwidth |
US6658526B2 (en) | 1997-03-12 | 2003-12-02 | Storage Technology Corporation | Network attached virtual data storage subsystem |
WO1998040810A2 (en) | 1997-03-12 | 1998-09-17 | Storage Technology Corporation | Network attached virtual tape data storage subsystem |
US6094605A (en) | 1998-07-06 | 2000-07-25 | Storage Technology Corporation | Virtual automated cartridge system |
US6381218B1 (en) | 1998-09-11 | 2002-04-30 | Compaq Computer Corporation | Network controller system that uses directed heartbeat packets |
US6229538B1 (en) | 1998-09-11 | 2001-05-08 | Compaq Computer Corporation | Port-centric graphic representations of network controllers |
US6272113B1 (en) | 1998-09-11 | 2001-08-07 | Compaq Computer Corporation | Network controller system that uses multicast heartbeat packets |
US6330621B1 (en) | 1999-01-15 | 2001-12-11 | Storage Technology Corporation | Intelligent data storage manager |
US6834324B1 (en) | 2000-04-10 | 2004-12-21 | Storage Technology Corporation | System and method for virtual tape volumes |
US8954007B2 (en) * | 2011-08-12 | 2015-02-10 | Wicentric, Inc. | Systems and methods for low power short range wireless device communication scanning |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US26984A (en) * | 1860-01-31 | Improved paddle-wheel | ||
BE638436A (ja) * | 1962-10-15 | |||
US3331055A (en) * | 1964-06-01 | 1967-07-11 | Sperry Rand Corp | Data communication system with matrix selection of line terminals |
US3350697A (en) * | 1965-02-24 | 1967-10-31 | Collins Radio Co | Storage means for receiving, assembling, and distributing teletype characters |
US3407387A (en) * | 1965-03-01 | 1968-10-22 | Burroughs Corp | On-line banking system |
US3534339A (en) * | 1967-08-24 | 1970-10-13 | Burroughs Corp | Service request priority resolver and encoder |
US3618039A (en) * | 1969-07-28 | 1971-11-02 | Honeywell Inf Systems | Data communication system including automatic information transfer control means |
-
1970
- 1970-09-30 US US00076787A patent/US3723973A/en not_active Expired - Lifetime
-
1971
- 1971-07-28 GB GB3553471A patent/GB1359662A/en not_active Expired
- 1971-09-13 CA CA122,705A patent/CA955336A/en not_active Expired
- 1971-09-25 JP JP7497371A patent/JPS5512778B1/ja active Pending
- 1971-09-29 FR FR7135091A patent/FR2108113B3/fr not_active Expired
- 1971-09-30 DE DE2148956A patent/DE2148956C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2148956A1 (de) | 1972-04-06 |
DE2148956C3 (de) | 1980-01-24 |
US3723973A (en) | 1973-03-27 |
DE2148956B2 (de) | 1979-05-31 |
CA955336A (en) | 1974-09-24 |
GB1359662A (en) | 1974-07-10 |
FR2108113B3 (ja) | 1974-06-07 |
FR2108113A3 (ja) | 1972-05-12 |