公开(公告)号：US11907140B2

公开(公告)日：2024-02-20

申请号：US17699942

申请日：2022-03-21

Applicant: Kioxia Corporation

Inventor： Benjamin Kerr ,  Philip Rose ,  Robert Reed

IPC: G06F13/16 ,  G06F13/42 ,  H04L1/00 ,  G06F1/3234

CPC classification number: G06F13/1689 ,  G06F1/3243 ,  G06F13/4291 ,  H04L1/004

Abstract: A system for serial communication includes a controller, a semiconductor package comprising a plurality of semiconductor die, and a serial interface configured to connect the plurality of semiconductor die to the controller. The serial interface includes a controller-to-package connection and a package-to-controller connection, and the serial interface is configured to employ a signaling protocol using differential data signaling with no separate clock signals.

公开(公告)号：US20230092000A1

公开(公告)日：2023-03-23

申请号：US17699942

申请日：2022-03-21

Applicant: Kioxia Corporation

Inventor： Benjamin Kerr ,  Philip Rose ,  Robert Reed

IPC: G06F13/16 ,  G06F13/42 ,  H04L1/00 ,  G06F1/3234

Abstract: A system for serial communication includes a controller, a semiconductor package comprising a plurality of semiconductor die, and a serial interface configured to connect the plurality of semiconductor die to the controller. The serial interface includes a controller-to-package connection and a package-to-controller connection, and the serial interface is configured to employ a signaling protocol using differential data signaling with no separate clock signals.

公开(公告)号：US11281603B2

公开(公告)日：2022-03-22

申请号：US16054755

申请日：2018-08-03

Applicant: Kioxia Corporation

Inventor： Benjamin James Kerr ,  Philip Rose ,  Robert Reed

IPC: G06F13/16 ,  G06F13/42 ,  H04L1/00 ,  G06F1/3234

Abstract: A system for serial communication includes a controller, a semiconductor package comprising a plurality of semiconductor die, and a serial interface configured to connect the plurality of semiconductor die to the controller. The serial interface includes a controller-to-package connection and a package-to-controller connection, and the serial interface is configured to employ a signaling protocol using differential data signaling with no separate clock signals.

公开(公告)号：US11803222B2

公开(公告)日：2023-10-31

申请号：US17354678

申请日：2021-06-22

Applicant: Kioxia Corporation

Inventor： Steven Wells ,  Robert Reed

IPC: G06F1/30 ,  G06F1/3225 ,  G06F9/30 ,  G06F11/20 ,  G06F11/30 ,  H02J9/06

CPC classification number: G06F1/30 ,  G06F1/3225 ,  G06F9/3004 ,  G06F11/2015 ,  G06F11/3034 ,  H02J9/06

Abstract: A system and method for controlling a SSD in response to a power failure event of a main power supply to the SSD. The method includes receiving and storing write commands and associated data payloads for execution on the SSD in volatile memory, detecting the power failure event on the SSD, supplying backup power to the SSD during the power failure event, and executing one or more write commands stored in the volatile memory by storing the associated data payloads in a non-volatile memory on the SSD using the backup power. In response to the execution, removing the one or more write commands from the cache such that one or more unexecuted write commands and the associated data payloads remain in the cache, and storing a list of the one or more unexecuted write commands, but not the associated data payloads, in non-volatile memory using the backup power.