GB2125592B - Data storage refreshing - Google Patents

Data storage refreshing

Info

Publication number: GB2125592B
Authority: GB; United Kingdom
Prior art keywords: data storage; refreshing; storage refreshing; data; storage
Prior art date: 1982-08-14
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

GB08321374A

Other versions

GB8321374D0 (en

GB2125592A (en

Inventor

Brian Denson Wells

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.)

1982-08-14

Filing date

1983-08-09

Publication date

1986-09-24

1983-08-09 Application filed by Fujitsu Services Ltd filed Critical Fujitsu Services Ltd

1983-08-09 Priority to GB08321374A priority Critical patent/GB2125592B/en

1983-09-07 Publication of GB8321374D0 publication Critical patent/GB8321374D0/en

1984-03-07 Publication of GB2125592A publication Critical patent/GB2125592A/en

1986-09-24 Application granted granted Critical

1986-09-24 Publication of GB2125592B publication Critical patent/GB2125592B/en

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C11/406—Management or control of the refreshing or charge-regeneration cycles

Landscapes

Engineering & Computer Science (AREA)
Microelectronics & Electronic Packaging (AREA)
Computer Hardware Design (AREA)
Dram (AREA)

GB08321374A 1982-08-14 1983-08-09 Data storage refreshing Expired GB2125592B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB08321374A GB2125592B (en)	1982-08-14	1983-08-09	Data storage refreshing

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8223438		1982-08-14
GB08321374A GB2125592B (en)	1982-08-14	1983-08-09	Data storage refreshing

Publications (3)

Publication Number	Publication Date
GB8321374D0 GB8321374D0 (en)	1983-09-07
GB2125592A GB2125592A (en)	1984-03-07
GB2125592B true GB2125592B (en)	1986-09-24

Family

ID=26283596

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08321374A Expired GB2125592B (en)	1982-08-14	1983-08-09	Data storage refreshing

Country Status (1)

Country	Link
GB (1)	GB2125592B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8511188D0 (en) *	1985-05-02	1985-06-12	Int Computers Ltd	Testing digital integrated circuits

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3731287A (en) *	1971-07-02	1973-05-01	Gen Instrument Corp	Single device memory system having shift register output characteristics
US3755788A (en) *	1972-05-01	1973-08-28	Honeywell Inf Systems	Data recirculator
US3836892A (en) *	1972-06-29	1974-09-17	Ibm	D.c. stable electronic storage utilizing a.c. stable storage cell
US4032904A (en) *	1975-07-09	1977-06-28	International Business Machines Corporation	Means for refreshing ac stable storage cells

1983
- 1983-08-09 GB GB08321374A patent/GB2125592B/en not_active Expired

Also Published As

Publication number	Publication date
GB8321374D0 (en)	1983-09-07
GB2125592A (en)	1984-03-07

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Legal Events

Date	Code	Title	Description
2003-04-02	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20020809