AU3901285A – Microprogram control
– Google Patents
AU3901285A – Microprogram control
– Google Patents
Microprogram control
Info
Publication number
AU3901285A
AU3901285A
AU39012/85A
AU3901285A
AU3901285A
AU 3901285 A
AU3901285 A
AU 3901285A
AU 39012/85 A
AU39012/85 A
AU 39012/85A
AU 3901285 A
AU3901285 A
AU 3901285A
AU 3901285 A
AU3901285 A
AU 3901285A
Authority
AU
Australia
Prior art keywords
microprogram control
microprogram
control
Prior art date
1984-02-21
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
Application number
AU39012/85A
Other versions
AU565923B2
(en
Inventor
John Richard Eaton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Services Ltd
Original Assignee
Fujitsu Services Ltd
Priority date (The priority date 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 date listed.)
1984-02-21
Filing date
1985-02-20
Publication date
1985-09-05
1985-02-20
Application filed by Fujitsu Services Ltd
filed
Critical
Fujitsu Services Ltd
1985-09-05
Publication of AU3901285A
publication
Critical
patent/AU3901285A/en
1987-10-01
Application granted
granted
Critical
1987-10-01
Publication of AU565923B2
publication
Critical
patent/AU565923B2/en
2005-02-20
Anticipated expiration
legal-status
Critical
Status
Ceased
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
G—PHYSICS
G06—COMPUTING; CALCULATING OR COUNTING
G06F—ELECTRIC DIGITAL DATA PROCESSING
G06F9/00—Arrangements for program control, e.g. control units
G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
G06F9/22—Microcontrol or microprogram arrangements
G06F9/223—Execution means for microinstructions irrespective of the microinstruction function, e.g. decoding of microinstructions and nanoinstructions; timing of microinstructions; programmable logic arrays; delays and fan-out problems
AU39012/85A
1984-02-21
1985-02-20
Microprogram control
Ceased
AU565923B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
GB8404480
1984-02-21
GB848404480A
GB8404480D0
(en)
1984-02-21
1984-02-21
Microprogram control
Publications (2)
Publication Number
Publication Date
AU3901285A
true
AU3901285A
(en)
1985-09-05
AU565923B2
AU565923B2
(en)
1987-10-01
Family
ID=10556921
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU39012/85A
Ceased
AU565923B2
(en)
1984-02-21
1985-02-20
Microprogram control
Country Status (8)
Country
Link
US
(1)
US4714991A
(en)
EP
(1)
EP0153025B1
(en)
JP
(1)
JPS60189538A
(en)
AU
(1)
AU565923B2
(en)
DE
(1)
DE3579831D1
(en)
GB
(1)
GB8404480D0
(en)
IE
(1)
IE56443B1
(en)
ZA
(1)
ZA85742B
(en)
Families Citing this family (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US5006980A
(en)
*
1988-07-20
1991-04-09
Digital Equipment Corporation
Pipelined digital CPU with deadlock resolution
US7383426B2
(en)
*
2003-06-11
2008-06-03
University Of Washington
Processor employing loadable configuration parameters to reduce or eliminate setup and pipeline delays in a pipeline system
US7610476B1
(en)
2003-12-05
2009-10-27
Advanced Micro Devices, Inc.
Multiple control sequences per row of microcode ROM
WO2007015258A1
(en)
*
2005-08-04
2007-02-08
Kumar Bulusu Gopi
A microprocessor with a configurable control unit
Family Cites Families (14)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3983541A
(en)
*
1969-05-19
1976-09-28
Burroughs Corporation
Polymorphic programmable units employing plural levels of phased sub-instruction sets
US3839705A
(en)
*
1972-12-14
1974-10-01
Gen Electric
Data processor including microprogram control means
US3786434A
(en)
*
1972-12-20
1974-01-15
Ibm
Full capacity small size microprogrammed control unit
IT1016854B
(en)
*
1974-08-21
1977-06-20
Olivetti & Co Spa
ELECTRONIC DATA PROCESSING CALCULATOR
GB1527289A
(en)
*
1976-08-17
1978-10-04
Int Computers Ltd
Data processing systems
JPS6049332B2
(en)
*
1977-01-31
1985-11-01
株式会社東芝
Microprogram control method
US4099229A
(en)
*
1977-02-14
1978-07-04
The United States Of America As Represented By The Secretary Of The Navy
Variable architecture digital computer
JPS56152049A
(en)
*
1980-04-25
1981-11-25
Toshiba Corp
Microprogram control system
JPS575155A
(en)
*
1980-06-13
1982-01-11
Nec Corp
Microprogram controller
JPS5714946A
(en)
*
1980-07-01
1982-01-26
Nec Corp
Microprogram control device
JPS5748139A
(en)
*
1980-09-04
1982-03-19
Nec Corp
Microprogram control device
JPS5781648A
(en)
*
1980-11-10
1982-05-21
Nec Corp
Microprogram controller
US4409683A
(en)
*
1981-11-18
1983-10-11
Burroughs Corporation
Programmable multiplexer
DE3271123D1
(en)
*
1982-06-08
1986-06-19
Ibm Deutschland
Circuits in the control part of a microprogrammable processor for direct hardware execution of selected instructions
1984
1984-02-21
GB
GB848404480A
patent/GB8404480D0/en
active
Pending
1985
1985-01-24
EP
EP85300459A
patent/EP0153025B1/en
not_active
Expired – Lifetime
1985-01-24
DE
DE8585300459T
patent/DE3579831D1/en
not_active
Expired – Fee Related
1985-01-28
IE
IE198/85A
patent/IE56443B1/en
not_active
IP Right Cessation
1985-01-30
ZA
ZA85742A
patent/ZA85742B/en
unknown
1985-02-01
US
US06/697,484
patent/US4714991A/en
not_active
Expired – Lifetime
1985-02-20
AU
AU39012/85A
patent/AU565923B2/en
not_active
Ceased
1985-02-21
JP
JP60031671A
patent/JPS60189538A/en
active
Pending
Also Published As
Publication number
Publication date
EP0153025A3
(en)
1987-04-29
EP0153025A2
(en)
1985-08-28
ZA85742B
(en)
1985-09-25
IE56443B1
(en)
1991-07-31
US4714991A
(en)
1987-12-22
EP0153025B1
(en)
1990-09-26
AU565923B2
(en)
1987-10-01
GB8404480D0
(en)
1984-03-28
DE3579831D1
(en)
1990-10-31
JPS60189538A
(en)
1985-09-27
IE850198L
(en)
1985-08-21
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Legal Events
Date
Code
Title
Description
2003-09-18
MK14
Patent ceased section 143(a) (annual fees not paid) or expired