Abstract: Storage devices are capable of utilizing failed bit count (FBC) reduction devices to reduce FBCs for word lines in blocks. An FBC reduction device may include a FBC count component, a threshold component, a pre-verify component, and a soft program component. The FBC count component may access the FBC for the word line, where the block has unprogrammed word lines in an unprogrammed region separated from programmed word lines of a programmed region by the word line. The threshold component may determine whether the FBC of the word line exceeds a predetermined threshold. When the FBC exceeds the threshold, the pre-verify component may perform pre-verify operations on the programmed region. The soft program component may program the word line with first data equal to second data programmed in a second block. In response to disabling pre-verify operations, the program component may program the unprogrammed word lines in the unprogrammed region.

Abstract: A data storage device includes a controller coupled to one or more memory devices. The controller is configured to determine one or more first wordlines within the memory device that needs more than one pulse for programming and one or more second wordlines within the memory device that needs one pulse and no program verify. The locations of the one or more first wordlines and the one or more second wordlines are stored in a data structure of the memory device. During program operations, the controller utilizes the data structure to determine whether the one or more wordlines being programmed requires only one pulse and no program verify or a multi-loop program. The data structure is updated after an EPWR and/or XOR parity operation.

Abstract: A method and system for performing on-device image to text conversion are provided. Embodiments herein relates to the field of performing image to text conversion and more particularly to performing on-device image to text conversion with an improved accuracy. A method performing on-device image to text conversion is provided. The method includes language detection from an image, understanding of text in an edited image and using a contextual and localized lexicon set for post optical character recognition (OCR) correction.

Abstract: Aspects of a storage device including a controller are provided which identifies a bad, open block that causes subsequent erase operations to fail in closed blocks due to charge leakage following a previous program operation in the open block. Each time the controller programs an open block, the controller attempts to erase a plurality of closed blocks following each programming of the open block. When the closed blocks fail to erase, the controller determines whether a number of consecutive erase failures after programming the open block meets a threshold, after which the controller re-attempts to erase the closed blocks. After a successful re-attempt, the controller stores a list of open blocks in memory. In response to repeating these steps a number or plurality of times, the controller stores multiple lists of open blocks in memory, and identifies the single common open block between the multiple lists as a bad block.

Abstract: Storage devices are capable of utilizing failed bit count (FBC) reduction devices to reduce FBCs for word lines in blocks. An FBC reduction device may include a FBC count component, a threshold component, a pre-verify component, and a soft program component. The FBC count component may access the FBC for the word line, where the block has unprogrammed word lines in an unprogrammed region separated from programmed word lines of a programmed region by the word line. The threshold component may determine whether the FBC of the word line exceeds a predetermined threshold. When the FBC exceeds the threshold, the pre-verify component may perform pre-verify operations on the programmed region. The soft program component may program the word line with first data equal to second data programmed in a second block. In response to disabling pre-verify operations, the program component may program the unprogrammed word lines in the unprogrammed region.

Abstract: A data storage device includes a controller coupled to one or more memory devices. The controller is configured to determine one or more first wordlines within the memory device that needs more than one pulse for programming and one or more second wordlines within the memory device that needs one pulse and no program verify. The locations of the one or more first wordlines and the one or more second wordlines are stored in a data structure of the memory device. During program operations, the controller utilizes the data structure to determine whether the one or more wordlines being programmed requires only one pulse and no program verify or a multi-loop program. The data structure is updated after an EPWR and/or XOR parity operation.

Abstract: Storage devices are capable of utilizing failed bit count (FBC) reduction devices to reduce FBCs for word lines in blocks. An FBC reduction device may include a FBC count component, a threshold component, a pre-verify component, and a soft program component. The FBC count component may access the FBC for the word line, where the block has unprogrammed word lines in an unprogrammed region separated from programmed word lines of a programmed region by the word line. The threshold component may determine whether the FBC of the word line exceeds a predetermined threshold. When the FBC exceeds the threshold, the pre-verify component may perform pre-verify operations on the programmed region. The soft program component may program the word line with first data equal to second data programmed in a second block. In response to disabling pre-verify operations, the program component may program the unprogrammed word lines in the unprogrammed region.

Abstract: Aspects of a storage device including a controller are provided which identifies a bad, open block that causes subsequent erase operations to fail in closed blocks due to charge leakage following a previous program operation in the open block. Each time the controller programs an open block, the controller attempts to erase a plurality of closed blocks following each programming of the open block. When the closed blocks fail to erase, the controller determines whether a number of consecutive erase failures after programming the open block meets a threshold, after which the controller re-attempts to erase the closed blocks. After a successful re-attempt, the controller stores a list of open blocks in memory. In response to repeating these steps a number or plurality of times, the controller stores multiple lists of open blocks in memory, and identifies the single common open block between the multiple lists as a bad block.

Abstract: Aspects of a storage device including a controller are provided which recovers misidentified bad blocks that fail to erase due to charge leakage from a previously programmed open block. The controller programs an open block, and attempts to erase a plurality of closed blocks following the programming of the open block. When the closed blocks fail to erase, the controller marks the closed blocks as bad blocks. The controller then determines whether a number of consecutive erase failures after programming the open block meets a threshold, in response to which the controller resets a die including the closed blocks and reattempts to erase the closed blocks. The controller then unmarks as bad blocks the closed blocks which successfully erased in response to the re-attempt.

Abstract: Methods, devices and kits are described for making a growing substrate from recycled coffee grounds and growing mushrooms.