Intel Corporation

Wayne D Tran

Aliasgar S Madraswala

Shankar Natarajan

Matthew Goldman

Sungho Park

Michael E Pierce

Henry Wong

An embodiment of a semiconductor package apparatus may include technology to attempt to program data in a first portion of a nonvolatile memory, determine if the attempt was successful, and recover the data to a second portion of the nonvolatile memory with an internal data move operation if the attempt is determined to be not successful. Other embodiments are disclosed and claimed.

Internal copy to handle NAND program fail

In one embodiment, a nonvolatile memory of a component such as a storage drive preserves write data in the event of a write data programming failure in the memory. Write data is preserved in the event of cached writes by data preservation logic in registers and data recovery logic recovers the preserved data and outputs the recovered data from the storage drive. Other aspects are described herein.

Data preservation and recovery in a memory component

An apparatus comprises a controller to retrieve data from a non-volatile memory, and an error correction module operable on the controller to read a memory cell of the non-volatile memory at a first set of sense conditions comprising a multiplicity of sense conditions. The error correction module may be further operable to set a first set of bits in an encoded output, the first set of bits comprising a logical state bit to indicate a logical state of the memory cell and one or more additional bits in the encoded output to indicate accuracy of the logical state bit based upon results of the read at the first set of sense conditions, the first set of sense conditions comprising a greater number than that of the first set of bits.

Method and apparatus for treatment of state confidence data retrieved from a non-volatile memory array

Various embodiments are generally directed to an apparatus, method and other techniques to retrieve data from a non-volatile memory, and to read a memory cell of the non-volatile memory at a first set of sense conditions comprising a multiplicity of sense conditions. Embodiments also include an apparatus, method and other techniques to set a first set of bits in an encoded output, the first set of bits comprising a logical state bit to indicate a logical state of the memory cell and one or more additional bits in the encoded output to indicate accuracy of the logical state bit based upon results of the read at the first set of sense conditions, the first set of sense conditions comprising a greater number than that of the first set of bits.

In a continuous burst memory read operation, a dynamic prefetch circuit compares a prefetched address with a received address. If the compared addresses are identical, the prefetched address is applied to the memory; else the prefetched address is preempted by the received address, the received address is coupled to the memory, and output data corresponding to the prefetched address is interrupted.

Dynamic prefetch in continuous burst read operation

A modem device is described. The modem device comprises a first connector allowing coupling to a telecommunications transmission system, a second connector allowing coupling to a computer system, and a selector capable of receiving a mode select signal and capable of automatically selecting between operational modes in response to the mode select signal. It also comprises a circuit capable of receiving signals from the telecommunications transmission system in a selected operational mode and transmitting signals to a computer system. The circuit also is capable of receiving signals from the computer system and transmitting signals to the telecommunications transmission system in the selected operational mode.

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San Jose, CA, United States of America

Wayne D Tran