- Patent Title: Priority reversing data traffic for latency sensitive peripherals
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Application No.: US17448601Application Date: 2021-09-23
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Publication No.: US11599486B2Publication Date: 2023-03-07
- Inventor: Gokul Thiruchengode Vajravel , Vivek Viswanathan Iyer
- Applicant: Dell Products L.P.
- Applicant Address: US TX Round Rock
- Assignee: Dell Products L.P.
- Current Assignee: Dell Products L.P.
- Current Assignee Address: US TX Round Rock
- Agency: McDermott Will & Emery LLP
- Main IPC: G06F13/18
- IPC: G06F13/18 ; G06F13/16 ; G06F13/38 ; G06F13/40 ; G06F9/48

Abstract:
Priority reversing data traffic for latency sensitive peripherals, including receiving a connection notification and parameters of a peripheral; identifying, from the parameters, that an interface type associated with the peripheral is a bulk interface, the bulk interface associated with a first communication channel between the IHS and the peripheral and having a first latency; determining, based on the bulk interface type and a data traffic priority associated with the peripheral, that the data traffic associated with the peripheral is priority-inversed; in response to a communication request by an application executing on the IHS for communication with the peripheral, determining that the data traffic associated with the peripheral is priority-inversed, and in response, placing the data traffic in a queue associated with a second communication channel defined between the IHS and the peripheral, the second communication channel having a second latency, wherein the first latency is greater than the second latency.
Public/Granted literature
- US20220100683A1 PRIORITY REVERSING DATA TRAFFIC FOR LATENCY SENSITIVE PERIPHERALS Public/Granted day:2022-03-31
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