ES2127846T3 - Procedimiento para salvar datos. - Google Patents
Procedimiento para salvar datos.Info
- Publication number
- ES2127846T3 ES2127846T3 ES94107446T ES94107446T ES2127846T3 ES 2127846 T3 ES2127846 T3 ES 2127846T3 ES 94107446 T ES94107446 T ES 94107446T ES 94107446 T ES94107446 T ES 94107446T ES 2127846 T3 ES2127846 T3 ES 2127846T3
- Authority
- ES
- Spain
- Prior art keywords
- change
- procedure
- save data
- signal
- suppressed
- Prior art date
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
- G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
- G06F11/1076—Parity data used in redundant arrays of independent storages, e.g. in RAID systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
- G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
- G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1415—Saving, restoring, recovering or retrying at system level
- G06F11/1441—Resetting or repowering
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
- G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
- G06F11/1004—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's to protect a block of data words, e.g. CRC or checksum
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Power Sources (AREA)
- Retry When Errors Occur (AREA)
- Emergency Protection Circuit Devices (AREA)
- Communication Control (AREA)
- Maintenance And Management Of Digital Transmission (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Measurement Of Current Or Voltage (AREA)
Abstract
SEGURIDAD DE DATOS FIABLE MEDIANTE ADMINISTRACION DE MEMORIA DINAMICA. A PARTIR DE UNA MODIFICACION SE ELABORA PREVIAMENTE UN NUEVO VALOR DE LOS DATOS ACTUALES Y SE AVERIGUA UNA SUMA DE PRUEBA. DURANTE LA MODIFICACION SE DISPONE DE UNA SEGUNDA SEÑAL (PI) QUE PARARIA LA MODIFICACION. DESPUES DE LA MODIFICACION SE ADMITE DE NUEVO LA SEGUNDA SEÑAL (PI).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4318440A DE4318440A1 (de) | 1993-06-03 | 1993-06-03 | Verfahren zur Datensicherung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2127846T3 true ES2127846T3 (es) | 1999-05-01 |
Family
ID=6489540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94107446T Expired - Lifetime ES2127846T3 (es) | 1993-06-03 | 1994-05-13 | Procedimiento para salvar datos. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0631234B1 (es) |
AT (1) | ATE175792T1 (es) |
DE (2) | DE4318440A1 (es) |
ES (1) | ES2127846T3 (es) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4782468A (en) * | 1986-08-05 | 1988-11-01 | Bally Manufacturing Corporation | Line power failure scheme for a gaming device |
-
1993
- 1993-06-03 DE DE4318440A patent/DE4318440A1/de not_active Withdrawn
-
1994
- 1994-05-13 ES ES94107446T patent/ES2127846T3/es not_active Expired - Lifetime
- 1994-05-13 DE DE59407625T patent/DE59407625D1/de not_active Expired - Fee Related
- 1994-05-13 EP EP94107446A patent/EP0631234B1/de not_active Expired - Lifetime
- 1994-05-13 AT AT94107446T patent/ATE175792T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0631234A3 (de) | 1996-02-28 |
DE4318440A1 (de) | 1994-12-08 |
ATE175792T1 (de) | 1999-01-15 |
EP0631234B1 (de) | 1999-01-13 |
DE59407625D1 (de) | 1999-02-25 |
EP0631234A2 (de) | 1994-12-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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