Abstract: In a particular embodiment, a system includes a controller adapted to determine a data transfer rate associated with at least one data stream to be written to a storage media and to selectively activate at least one of a first memory and a second memory based on the data transfer rate to record the at least one data stream.

Abstract: Methods of encoding data to and decoding data from flash memory devices are provided. User data having an unknown ratio of 1's to 0's is received. The user data is utilized in generating transformed data that has a predictable ratio of 1's to 0's. The transformed data is stored to flash memory. The transformed data is illustratively generate by either applying an “exclusive or” function to the user data or by converting the user data into a number having a greater number of bits.

Abstract: This disclosure is related to systems and methods for storing data in multi-level cell solid state storage devices, such as Flash memory devices. In one example, a multi-level cell memory array has programmable pages, a first page having a first programming time, and a second page having a second programming time that is different than the first programming time. In one embodiment, the first programming time is faster than the second programming time. Further, a controller coupled to the multi-level cell memory array may be configured to select the first page to store the data when a priority level of a write operation indicates a first priority level and select the second page to store the data when the priority level indicates a second priority level.

Abstract: A data storage device includes a solid state data storage medium, a set of related data blocks and a controller. The set of related data blocks are non-contiguously stored on the data storage medium and have an original write sequence. The controller, responsive to a defragmentation request, maps the physical block addresses of the set of related data blocks to contiguous logical block addresses in the original write sequence while maintaining the non-contiguous physical block addresses of the set of related data blocks on the data storage medium.

Abstract: Methods of encoding data to and decoding data from flash memory devices are provided. User data having an unknown ratio of 1's to 0's is received. The user data is utilized in generating transformed data that has a predictable ratio of 1's to 0's. The transformed data is stored to flash memory. The transformed data is illustratively generate by either applying an “exclusive or” function to the user data or by converting the user data into a number having a greater number of bits.

Abstract: This disclosure is related to systems and methods for storing data in multi-level cell solid state storage devices, such as Flash memory devices. In one example, a multi-level cell memory array has programmable pages, a first page having a first programming time, and a second page having a second programming time that is different than the first programming time. In one embodiment, the first programming time is faster than the second programming time. Further, a controller coupled to the multi-level cell memory array may be configured to select the first page to store the data when a priority level of a write operation indicates a first priority level and select the second page to store the data when the priority level indicates a second priority level.

Abstract: Methods of encoding data to and decoding data from flash memory devices are provided. User data having an unknown ratio of 1's to 0's is received. The user data is utilized in generating transformed data that has a predictable ratio of 1's to 0's. The transformed data is stored to flash memory. The transformed data is illustratively generate by either applying an “exclusive or” function to the user data or by converting the user data into a number having a greater number of bits.

Abstract: Methods of encoding data to and decoding data from flash memory devices are provided. User data having an unknown ratio of 1's to 0's is received. The user data is utilized in generating transformed data that has a predictable ratio of 1's to 0's. The transformed data is stored to flash memory. The transformed data is illustratively generate by either applying an “exclusive or” function to the user data or by converting the user data into a number having a greater number of bits.

Abstract: A data storage device includes a solid state data storage medium, a set of related data blocks and a controller. The set of related data blocks are non-contiguously stored on the data storage medium and have an original write sequence. The controller, responsive to a defragmentation request, maps the physical block addresses of the set of related data blocks to contiguous logical block addresses in the original write sequence while maintaining the non-contiguous physical block addresses of the set of related data blocks on the data storage medium.

Abstract: In a particular embodiment, a system includes a controller adapted to determine a data transfer rate associated with at least one data stream to be written to a storage media and to selectively activate at least one of a first memory and a second memory based on the data transfer rate to record the at least one data stream.