GB1553045A – Device for diagnosing logic networks
– Google Patents
GB1553045A – Device for diagnosing logic networks
– Google Patents
Device for diagnosing logic networks
Info
Publication number
GB1553045A
GB1553045A
GB54275/77A
GB5427577A
GB1553045A
GB 1553045 A
GB1553045 A
GB 1553045A
GB 54275/77 A
GB54275/77 A
GB 54275/77A
GB 5427577 A
GB5427577 A
GB 5427577A
GB 1553045 A
GB1553045 A
GB 1553045A
Authority
GB
United Kingdom
Prior art keywords
logic networks
diagnosing
diagnosing logic
networks
logic
Prior art date
1976-12-31
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.)
Expired
Application number
GB54275/77A
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.)
Bull HN Information Systems Italia SpA
Original Assignee
Honeywell Information Systems Italia SpA
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.)
1976-12-31
Filing date
1977-12-30
Publication date
1979-09-19
1977-12-30
Application filed by Honeywell Information Systems Italia SpA
filed
Critical
Honeywell Information Systems Italia SpA
1979-09-19
Publication of GB1553045A
publication
Critical
patent/GB1553045A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
G—PHYSICS
G06—COMPUTING; CALCULATING OR COUNTING
G06F—ELECTRIC DIGITAL DATA PROCESSING
G06F11/00—Error detection; Error correction; Monitoring
G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
G06F11/26—Functional testing
G06F11/273—Tester hardware, i.e. output processing circuits
G06F11/277—Tester hardware, i.e. output processing circuits with comparison between actual response and known fault-free response
GB54275/77A
1976-12-31
1977-12-30
Device for diagnosing logic networks
Expired
GB1553045A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
IT31040/76A
IT1065766B
(en)
1976-12-31
1976-12-31
SYMPTOMS COMPRESSOR DEVICE FOR DIAGNOSTICS OF INTEGRATED LOGIC NETWORKS, MICROPROCESSORS AND SIMILAR
Publications (1)
Publication Number
Publication Date
GB1553045A
true
GB1553045A
(en)
1979-09-19
Family
ID=11233002
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB54275/77A
Expired
GB1553045A
(en)
1976-12-31
1977-12-30
Device for diagnosing logic networks
Country Status (5)
Country
Link
US
(2)
US4198682A
(en)
DE
(1)
DE2756948A1
(en)
FR
(1)
FR2376463A1
(en)
GB
(1)
GB1553045A
(en)
IT
(1)
IT1065766B
(en)
Families Citing this family (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
IT1065766B
(en)
*
1976-12-31
1985-03-04
Honeywell Inf Systems
SYMPTOMS COMPRESSOR DEVICE FOR DIAGNOSTICS OF INTEGRATED LOGIC NETWORKS, MICROPROCESSORS AND SIMILAR
US4510582A
(en)
*
1981-06-01
1985-04-09
International Business Machines Corp.
Binary number substitution mechanism
US4534030A
(en)
*
1982-12-20
1985-08-06
International Business Machines Corporation
Self-clocked signature analyzer
US4894796A
(en)
*
1986-03-17
1990-01-16
Westinghouse Electric Corp.
Automatic transfer switch with programmable display
US5327571A
(en)
*
1990-04-03
1994-07-05
Advanced Micro Devices, Inc.
Processor having decoder for decoding unmodified instruction set for addressing register to read or write in parallel or serially shift in from left or right
Family Cites Families (14)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3024444A
(en)
*
1958-12-15
1962-03-06
Collins Radio Co
Error detection by shift register parity system
US3370274A
(en)
*
1964-12-30
1968-02-20
Bell Telephone Labor Inc
Data processor control utilizing tandem signal operations
FR1568083A
(en)
*
1968-01-26
1969-05-23
GB1312504A
(en)
*
1970-05-20
1973-04-04
Ibm
Control unit for serial data storage apparatus
US3742459A
(en)
*
1971-11-26
1973-06-26
Burroughs Corp
Data processing method and apparatus adapted to sequentially pack error correcting characters into memory locations
US3772654A
(en)
*
1971-12-30
1973-11-13
Ibm
Method and apparatus for data form modification
US3763430A
(en)
*
1972-01-14
1973-10-02
Burroughs Corp
Circuit testing method and apparatus
US3780277A
(en)
*
1972-07-13
1973-12-18
Bell Telephone Labor Inc
Apparatus for propagating internal logic gate faults in a digital logic simulator
FR2212055A5
(en)
*
1972-12-21
1974-07-19
Constr Telephoniques
US3875344A
(en)
*
1973-03-15
1975-04-01
Westinghouse Electric Corp
Digital data compression method and system
US4021782A
(en)
*
1974-01-07
1977-05-03
Hoerning John S
Data compaction system and apparatus
US3976864A
(en)
*
1974-09-03
1976-08-24
Hewlett-Packard Company
Apparatus and method for testing digital circuits
FR2289960A1
(en)
*
1974-10-28
1976-05-28
Honeywell Bull Soc Ind
DATA CUMULATION AND COMPRESSION DEVICE
IT1065766B
(en)
*
1976-12-31
1985-03-04
Honeywell Inf Systems
SYMPTOMS COMPRESSOR DEVICE FOR DIAGNOSTICS OF INTEGRATED LOGIC NETWORKS, MICROPROCESSORS AND SIMILAR
1976
1976-12-31
IT
IT31040/76A
patent/IT1065766B/en
active
1977
1977-12-20
FR
FR7738361A
patent/FR2376463A1/en
active
Granted
1977-12-21
DE
DE19772756948
patent/DE2756948A1/en
not_active
Withdrawn
1977-12-22
US
US05/863,463
patent/US4198682A/en
not_active
Expired – Lifetime
1977-12-30
GB
GB54275/77A
patent/GB1553045A/en
not_active
Expired
1979
1979-11-14
US
US06/094,158
patent/US4305136A/en
not_active
Expired – Lifetime
Also Published As
Publication number
Publication date
US4305136A
(en)
1981-12-08
DE2756948A1
(en)
1978-07-20
FR2376463B1
(en)
1985-03-01
FR2376463A1
(en)
1978-07-28
US4198682A
(en)
1980-04-15
IT1065766B
(en)
1985-03-04
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Legal Events
Date
Code
Title
Description
1979-12-05
PS
Patent sealed [section 19, patents act 1949]
1991-12-04
EER
Erroneous entry in the register of patents:
Free format text:
DOCUMENT WAS IDENTIFIED AS HAVING CEASED WHILE IN FACT IT WAS STILL IN FORCE
1991-12-11
EER
Erroneous entry in the register of patents:
Free format text:
DOCUMENT WAS IDENTIFIED AS HAVING CEASED WHILE IN FACT IT WAS STILL IN FORCE
1992-03-11
EER
Erroneous entry in the register of patents:
Free format text:
DOCUMENT WAS IDENTIFIED AS HAVING CEASED WHILE IN FACT IT WAS STILL IN FORCE
1992-03-18
EER
Erroneous entry in the register of patents:
Free format text:
DOCUMENT WAS IDENTIFIED AS HAVING CEASED WHILE IN FACT IT WAS STILL IN FORCE
1992-08-26
PCNP
Patent ceased through non-payment of renewal fee
