Micron Technology Incorporated

Huawei Technologies Co., Limited

Liang Hua

Shuiping Long

Qiang Yi

Zhongjin Li

Xiaolong He

Wenjie Duan

Chao Ye

Baojian Wang

Sicong Yang

Guochao Xiong

He Sang

Fudong Pang

A communication error between a memory sub-system controller and a memory device is detected. Based on the communication error being detected, execution of command processing by the memory sub-system controller is suspended. Command data comprising a snapshot of a command queue of the memory sub-system controller is stored. The command queue comprises one or more commands. The command queue is flushed. The memory sub-system is returned to a normal state of operation. One or more recovery actions are performed to attempt recovery of the memory device. Based on determining recovery of the memory device is unsuccessful, affected portions of the memory device are marked as retired. The one or more commands from the command queue are reissued.

Communication error handling in a memory sub-system

A cell selection method includes: when a terminal camps on a first network that does not support a voice service, and voice service needs to be initiated or received, falling back, by the terminal in a circuit switched fallback (CSFB) manner, to a second network that supports the voice service when the terminal fails to establish the voice service with the second network, saving, by the terminal, a location identifier of the first network and a location identifier of the second network to a blacklist. The blacklist is used by the terminal to choose to camp on a cell of the second network when performing CSFB subsequently.

Cell selection method and terminal

Growing community of inventors

Shanghai, China

Liang Hua