Apparatus preventing lost data patents

Array-type disk apparatus preventing lost data and providing improved ...

Filed: February 25th, 2005 [Granted]

Patent Number: 7757042

In the array-type disk apparatus, a read request (data read request) and a write request (data write request) are processed fast by the parallel opera- 25 ...

Array-type disk apparatus preventing data lost with two disk drives failure ...

Filed: February 9th, 2004 [Pending]

Assignee: Hitachi Ltd

Patent Application Number: 10775702

... DISK APPARATUS PREVENTING DATA LOST WITH TWO DISK DRIVES FAILURE IN THE SAME RAID GROUP, THE PREVENTING PROGRAMMING AND SAID METHOD BACKGROUND OF THE ...

ARRAY-TYPE DISK APPARATUS PREVENTING DATA LOST AND PROVIDING IMPROVED ...

Filed: June 4th, 2010 [Pending]

Assignee: HITACHI LTD

Patent Application Number: 12793988

... DISK APPARATUS PREVENTING DATA LOST AND PROVIDING IMPROVED FAILURE TOLERANCE CROSS-REFERENCES [0001] This is a continuation application of US Ser. No.

Data loss prevention in a cache memory when the temperature of an optical ...

Filed: October 28th, 1994 [Granted]

Assignee: Olympus Optical Co Ltd

Patent Number: 5598395

1 DATA LOSS PREVENTION IN A CACHE MEMORY WHEN THE TEMPERATURE OF AN OPTICAL ... recording apparatus for detecting a temperature and controlling a data write ...

Apparatus and method for input data loss prevention with a buffered UART

Filed: December 26th, 1997 [Granted]

Assignee: Digi International

Patent Number: 6012110

1 APPARATUS AND METHOD FOR INPUT DATA LOSS PREVENTION WITH A BUFFERED UART BACKGROUND OF THE INVENTION 5 1. Field of the Invention The present invention is ...

AV DATA TRANSMITTING APPARATUS AND AV DATA RECEIVING APPARATUS

Filed: August 28th, 2006 [Pending]

Patent Application Number: 12064991

Thus, it is possible to prevent a malfunction that the AV data is lost. ... even in the case where the time when the AV data transmitting apparatus receives ...

COMPUTER SYSTEM AND DATA LOSS PREVENTION METHOD

Filed: February 15th, 2008 [Pending]

Patent Application Number: 12031905

... and a storage apparatus, and in particular relates to a data loss prevention method for preventing the loss of data stored in a storage apparatus.

Method and apparatus for preventing data loss in disk drives using ...

Filed: December 14th, 1999 [Granted]

Assignee: International Business Machines Corp

Patent Number: 6359433

1 METHOD AND APPARATUS FOR PREVENTING DATA LOSS IN DISK DRIVES USING PREDICTIVE FAILURE ANALYSIS OF MAGNETORESISTIVE HEAD RESISTANCE 5 BACKGROUND OF THE ...