Patent application number | Description | Published |
20090182933 | DURABLE DATA STORAGE SYSTEM AND METHOD - A method of operating a storage system, comprising: issuing a first command to write a first data to a first nonvolatile storage device; writing the first data to a second nonvolatile storage device if write condition is unstable; retrieving the first data from the second nonvolatile storage device; and writing the first data to the first nonvolatile storage device during a stable write condition, wherein whether write condition is stable is determined based on one of a sensor output or a memory access status signal, and wherein the memory access status signal is one of a predetermined value of retries, idling, access commands, or any combination thereof. | 07-16-2009 |
20100005239 | Methods and apparatus for copying data - In one embodiment, the method includes modifying data being copied such that portions of the data that include defects are replaced with dummy data. For example, a defective portion of the data is detected during a copy operation, and the data being copied is modified such that detected defective portions of the data are replaced with the dummy data. | 01-07-2010 |
20110191501 | SYSTEMS AND METHODS OF TRANSFERRING DATA BETWEEN A DISK DEVICE AND AN EXTERNAL STORAGE DEVICE - Provided are systems and methods to communicate data transfer of data between a disk device and an external storage device. A host can generate a control command to communicate with an external storage device, and a disk device to receive the control command from a host to identify and communicate with an external storage device when connected to the external storage device and to configure the external storage device by assigning an ID code to each storage area of the external storage device. | 08-04-2011 |
20110314207 | MEMORY SYSTEM, PROGRAM METHOD THEREOF, AND COMPUTING SYSTEM INCLUDING THE SAME - Disclosed is a memory system and a method of programming a multi-bit flash memory device which includes memory cells configured to store multi-bit data, where the method includes and the system is configured for determining whether data to be stored in a selected memory cell is an LSB data; and if data to be stored in a selected memory cell is not an LSB data, backing up lower data stored in the selected memory cell to a backup memory block of the multi-bit flash memory device. | 12-22-2011 |
20120284452 | MEMORY SYSTEM, PROGRAM METHOD THEREOF, AND COMPUTING SYSTEM INCLUDING THE SAME - Disclosed is a memory system and a method of programming a multi-bit flash memory device which includes memory cells configured to store multi-bit data, where the method includes and the system is configured for determining whether data to be stored in a selected memory cell is an LSB data; and if data to be stored in a selected memory cell is not an LSB data, backing up lower data stored in the selected memory cell to a backup memory block of the multi-bit flash memory device. | 11-08-2012 |
20120317313 | DISK DEVICE ASSIGNED ID CODES FOR STORAGE AREAS OF A STORAGE DEVICE - A disk device can include a controller configured to transmit first commands in response to second commands from a host, the first commands to assign at least one identification (ID) code to at least one of a plurality of storage areas in a storage device, the second commands including the at least one ID code; wherein the controller transfers data between the host and the storage device using the ID codes. | 12-13-2012 |
20140112070 | MEMORY SYSTEM, PROGRAM METHOD THEREOF, AND COMPUTING SYSTEM INCLUDING THE SAME - Disclosed is a memory system and a method of programming a multi-bit flash memory device which includes memory cells configured to store multi-bit data, where the method includes and the system is configured for determining whether data to be stored in a selected memory cell is an LSB data; and if data to be stored in a selected memory cell is not an LSB data, backing up lower data stored in the selected memory cell to a backup memory block of the multi-bit flash memory device. | 04-24-2014 |
20150357041 | MEMORY SYSTEM, PROGRAM METHOD THEREOF, AND COMPUTING SYSTEM INCLUDING THE SAME - Disclosed is a memory system and a method of programming a multi-bit flash memory device which includes memory cells configured to store multi-bit data, where the method includes and the system is configured for determining whether data to be stored in a selected memory cell is an LSB data; and if data to be stored in a selected memory cell is not an LSB data, backing up lower data stored in the selected memory cell to a backup memory block of the multi-bit flash memory device. | 12-10-2015 |