Storage device and storage system
AssigneeRenesas Electronics Corporation
InventorNobuhiro Kadoi
Life of this patent
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Abstract
There is to provide a storage device capable of performing coupling processing normally, independently of a host device. The storage device includes a timing control unit and a coupling processing unit. The coupling processing unit performs the coupling processing with the host device according to the coupling sequence. The timing control unit controls the execution time of the coupling sequence. The timing control unit controls the coupling processing unit to transmit a control signal for performing the coupling processing with the host device, to the host device, after elapse of a predetermined set time from the timing capable of transmitting the control signal to the host device in the coupling sequence.
Claims12
A storage device comprising:
- a coupling processing unit that performs coupling processing with a host device according to a predetermined coupling sequence, and
- a timing control unit that controls the coupling processing unit to transmit a first control signal for performing coupling processing with the host device, to the host device, after elapse of a predetermined set time from timing capable of transmitting the first control signal to the host device in the coupling sequence.
A storage system comprising:
- a host device, and
- a storage device coupled to the host device,
- wherein the storage device includes
- a coupling processing unit that performs coupling processing with the host device according to a predetermined coupling sequence, and
- a timing control unit that controls the coupling processing unit to transmit a first control signal for performing coupling processing with the host device, to the host device, after elapse of a predetermined set time from timing capable of transmitting the first control signal to the host device in the coupling sequence.
Dependencies are inferred from the claim text.