US2018129627A1PendingUtilityA1

Receiver training during a sata out of band sequence

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Assignee: SEAGATE TECHNOLOGY LLCPriority: Feb 24, 2009Filed: Sep 1, 2017Published: May 10, 2018
Est. expiryFeb 24, 2029(~2.6 yrs left)· nominal 20-yr term from priority
Inventors:Anthony L. PriborskyMarc Stephen Hildebrant
G06F 13/4295G06F 2213/0032H04L 25/0292H04L 25/028
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Claims

Abstract

Method and apparatus contemplating a storage device communicating with a host via a bus, the storage device comprising programming instructions stored in memory that are configured to transmit a training signal that is not a COMWAKE signal to the host in response to receiving a COMWAKE signal from the host, after transmitting the training signal to the host then to determine whether a training signal is received from the host within a predetermined time interval, and if the training signal is received from the host within the predetermined time interval then transmitting a COMWAKE signal to the host.

Claims

exact text as granted — not AI-modified
What is claimed: 
     
         1 . A storage device communicating with a host via a bus, the storage device comprising programming instructions stored in memory that are configured to transmit a training signal that is not a COMWAKE signal to the host in response to receiving a COMWAKE signal from the host, after transmitting the training signal to the host then to determine whether a training signal is received from the host within a predetermined time interval, and if the training signal is received from the host within the predetermined time interval then transmitting a COMWAKE signal to the host.

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