公开(公告)号：US10437760B2

公开(公告)日：2019-10-08

申请号：US15456591

申请日：2017-03-13

Applicant: VMware, Inc.

Inventor： Nan An ,  Jianbin Sun ,  Yan Zhao ,  Zhao Gao

IPC: G06F13/38 ,  G06F9/455 ,  G06F13/42 ,  G06F13/20

Abstract: A method to intercept an universal serial bus (USB) related request and to respond the intercepted request in a virtualized environment includes connecting a virtual USB peripheral controller in a virtualization software in the virtualized environment to a virtual machine in the virtualized environment. An USB data access request generated by the virtual machine may be intercept by the virtual USB peripheral controller so that the USB data access request does not reach a kernel space of the virtualization software and physical hardware resources supporting the virtualized environment. The method further includes generating a response according to the USB data access request and a process called by a firmware framework module of the virtual USB peripheral controller and transmitting generated response towards the virtual machine.

公开(公告)号：US11593296B2

公开(公告)日：2023-02-28

申请号：US17364959

申请日：2021-07-01

Applicant: VMware, Inc.

Inventor： Tiejun Chen ,  Zhao Gao ,  Elaine Zhao ,  Shreekanta Das ,  Niranjan Maka ,  Kit Colbert

IPC: G06F13/40 ,  G16Y40/35

Abstract: Disclosed are various examples of providing edge component redirection for IoT analytics groups. In some embodiments, an Internet-of-Things (IoT) analytics group is identified. The IoT analytics group includes an IoT device that communicates through an interface device of a first edge device. A grouping interface policy is generated to specify a bus redirect from the first edge computing device to a second edge computing device. The grouping interface policy is transmitted for implementation using the edge devices.

公开(公告)号：US20210326294A1

公开(公告)日：2021-10-21

申请号：US17364959

申请日：2021-07-01

Applicant: VMware, Inc.

Inventor： Tiejun Chen ,  Zhao Gao ,  Elaine Zhao ,  Shreekanta Das ,  Niranjan Maka ,  Kit Colbert

IPC: G06F13/40

Abstract: Disclosed are various examples of providing edge component redirection for IoT analytics groups. In some embodiments, an Internet-of-Things (IoT) analytics group is identified. The IoT analytics group includes an IoT device that communicates through an interface device of a first edge device. A grouping interface policy is generated to specify a bus redirect from the first edge computing device to a second edge computing device. The grouping interface policy is transmitted for implementation using the edge devices.

公开(公告)号：US11068431B1

公开(公告)日：2021-07-20

申请号：US16838288

申请日：2020-04-02

Applicant: VMware, Inc.

Inventor： Tiejun Chen ,  Zhao Gao ,  Elaine Zhao ,  Shreekanta Das ,  Niranjan Maka ,  Kit Colbert

IPC: G06F13/40 ,  G16Y40/35

Abstract: Disclosed are various examples of providing edge component redirection for IoT analytics groups. In some embodiments, a grouping interface policy is received for an Internet-of-Things (IoT) device that communicates through an interface device of a first edge computing device. The grouping interface policy indicates that the IoT device is assigned to a second edge computing device. A bus redirect of the interface device is enabled. The bus redirect routes traffic between the IoT device and the second edge computing device.