Patent ID: 9507707
Filing Date: 2016-11-29
CPC Classification: G06F

Claim Text:
1. A data storage device comprising: a first nonvolatile memory device including a first state information transmission block; a second nonvolatile memory device including a second state information transmission block, which shares a state information line with the first state information transmission block; and a controller including a state information reception block suitable for transmitting a control signal for controlling the first state information transmission block and the second state information transmission block to transmit a state information frame, and sequentially receiving a first state information frame transmitted from the first state information transmission block and a second state information frame transmitted from the second state information transmission block through the state information line, wherein the first state information transmission block determines whether to transmit the first state information frame based on a first transmission ID and a number of transmissions of all the state information frames transmitted through the state information line, wherein the second state information transmission block determines whether to transmit the second state information frame based on a second transmission ID and the number of transmissions, and wherein the first transmission ID represents a transmission order of the first state information transmission block is set by the controller and the second transmission ID represents a transmission order of the second state information transmission block is set by the controller.