| SILICONMOTION INC. Patent applications |
| Patent application number | Title | Published |
|---|
| 20110197037 | DOWNGRADE MEMORY APPARATUS, AND METHOD FOR ACCESSING A DOWNGRADE MEMORY - A method for accessing a downgrade memory and a downgrade memory apparatus are provided. The downgrade memory apparatus comprises at least one management unit and a controller. The management unit comprises a plurality of blocks, each block having a plurality of pages, and each page having a plurality of sectors, the downgrade memory having a plurality of non-accessible sectors. The controller is configured to parse a write command corresponding to a special block, to select at least one accessible sector according to a status information of the special block and to program the write command to the special block, wherein the status information indicates at least one non-accessible sector in the special block. Thereby the method and the apparatus of downgrade memory may as well omit the non-accessible sectors as enhance the usage memory capacity in accordance with the status information. | 08-11-2011 |
| 20110173381 | SYSTEM AND APPARATUS FOR FLASH MEMORY DATA MANAGEMENT - The system and apparatus for managing flash memory data includes a host transmitting data, wherein when the data transmitted from the host have a first time transmission trait and the address for the data indicates a temporary address, temporary data are retrieved from the temporary address to an external buffer. A writing command is then executed and the temporary data having a destination address are written to a flash memory buffer. When the flash memory buffer is not full, the buffer data are written into a temporary block of the flash memory. The writing of buffer data into the temporary block includes using an address changing command, or executing a writing command to rewrite the external buffer data to the flash memory buffer so that the data are written into the temporary block. | 07-14-2011 |
