公开(公告)号：US20200236119A1

公开(公告)日：2020-07-23

申请号：US16250354

申请日：2019-01-17

Applicant: VMware, Inc.

Inventor： Ravishankar Chamarajnager ,  Amit Vasant Patil ,  Amol Khare ,  Mandar Nadgouda ,  Mahesh Kumar ,  Gavin Lu ,  Tiejun Chen ,  Vasudev Yendapally

IPC: H04L29/06 ,  G06F9/455

Abstract: Disclosed are various examples for threat detection and security for edge devices in communication with Internet-of-Things (IoT) devices. In one example, a profile is associated with a virtual machine of a gateway device. The profile includes an expected behavior for the virtual machine. The virtual machine is executed by a hypervisor of the gateway device. An actual behavior for the virtual machine is determined. A remedial action is performed. The remedial action is based on an anomaly between the expected behavior and the actual behavior.

公开(公告)号：US11706237B2

公开(公告)日：2023-07-18

申请号：US17509289

申请日：2021-10-25

Applicant: VMware, Inc.

Inventor： Ravishankar Chamarajnager ,  Amit Vasant Patil ,  Amol Khare ,  Mandar Nadgouda ,  Mahesh Kumar ,  Gavin Lu ,  Tiejun Chen ,  Vasudev Yendapally

IPC: G06F9/455 ,  H04L9/40

CPC classification number: H04L63/1425 ,  G06F9/45558 ,  G06F2009/45575 ,  G06F2009/45595

Abstract: Disclosed are various examples for threat detection and security for edge devices in communication with Internet-of-Things (IoT) devices. In one example, a baseline behavior profile for a gateway virtual machine is transmitted from a management service to a gateway security process executed in a gateway device. The management service receives an anomaly notification including an indication of an anomaly from the baseline behavior profile. The managements service generates a user interface that shows a description of the anomaly.

公开(公告)号：US11184375B2

公开(公告)日：2021-11-23

申请号：US16250354

申请日：2019-01-17

Applicant: VMware, Inc.

Inventor： Ravishankar Chamarajnager ,  Amit Vasant Patil ,  Amol Khare ,  Mandar Nadgouda ,  Mahesh Kumar ,  Gavin Lu ,  Tiejun Chen ,  Vasudev Yendapally

IPC: G06F9/455 ,  H04L29/06

Abstract: Disclosed are various examples for threat detection and security for edge devices in communication with Internet-of-Things (IoT) devices. In one example, a profile is associated with a virtual machine of a gateway device. The profile includes an expected behavior for the virtual machine. The virtual machine is executed by a hypervisor of the gateway device. An actual behavior for the virtual machine is determined. A remedial action is performed. The remedial action is based on an anomaly between the expected behavior and the actual behavior.

公开(公告)号：US20240031234A1

公开(公告)日：2024-01-25

申请号：US17886893

申请日：2022-08-12

Applicant: VMware, Inc.

Inventor： Tiejun Chen ,  Olivier Alain Cremel

IPC: H04L41/0895 ,  H04L61/5014 ,  G06F9/455

CPC classification number: H04L41/0895 ,  H04L61/5014 ,  G06F9/45558 ,  G06F2009/45595 ,  G06F2009/45579

Abstract: Aspects of wireless communications for edge virtualization management are described. An edge hypervisor launches a wireless communications virtual machine (VM) that includes a guest operating system (OS). The guest OS provides drivers for a wireless adapter of the edge device. A component of the wireless communications VM configures network connection data that enables a wireless adapter to connect to a wireless network. The wireless communications VM executes a Dynamic Host Configuration Protocol (DHCP) component. A wireless network connection is enabled using the edge hypervisor and the wireless communications virtual machine. The DHCP component identifies IP data for the wireless network connection.

公开(公告)号：US11842223B2

公开(公告)日：2023-12-12

申请号：US17651504

申请日：2022-02-17

Applicant: VMware, Inc.

Inventor： Tiejun Chen ,  Chris Wolf ,  Mazhar Memon ,  Peter Buckingham ,  Shreekanta Das

IPC: G06F9/50 ,  H04L67/289

CPC classification number: G06F9/5077 ,  G06F9/5055 ,  H04L67/289 ,  G06F2209/5011

Abstract: Disclosed herein is the integration into edge nodes of a telecommunications network system of client computer system and server computer system where the server computer system includes a pool of shareable accelerators and the client computer runs an application program that is assisted by the pool of accelerators. The edge nodes connect to user equipment, and some of the user equipment can themselves act as one of the client computer systems. In some embodiments, the accelerators are GPUs, and in other embodiments, the accelerators are artificial intelligence accelerators.

公开(公告)号：US20240028368A1

公开(公告)日：2024-01-25

申请号：US17886885

申请日：2022-08-12

Applicant: VMware, Inc.

Inventor： Tiejun Chen

IPC: G06F9/455

CPC classification number: G06F9/45558 ,  G06F2009/45595

Abstract: Aspects of remote edge virtualization management are described. An edge hypervisor shadow application is executed. The edge hypervisor shadow application acts as an Input/Output for an edge hypervisor that is IP inaccessible to a virtualization service. The edge hypervisor shadow application receives a hypertext transport protocol (HTTP) communication from the virtualization service. A Message Queue Telemetry Transport (MQTT) message is generated to include the HTTP request, and is published to an MQTT broker service, the MQTT message comprising the HTTP request.

公开(公告)号：US20210312271A1

公开(公告)日：2021-10-07

申请号：US16837385

申请日：2020-04-01

Applicant: VMware, Inc.

Inventor： Tiejun Chen ,  Hong Yue ,  Yinghua Chen ,  Yuxin Kou ,  Shreekanta Das

IPC: G06N3/063 ,  G06F13/38 ,  G06F9/38 ,  H04L12/26 ,  H04L12/751

Abstract: Disclosed are various examples of providing AI accelerator access as a service at the edge. In some embodiments an artificial intelligence (AI) accelerator device identifier is transmitted to register an AI accelerator with the AI broker service. An AI processing request for the AI accelerator is received from a networked computing device. A bus redirect of the AI accelerator to the networked device is enabled. An AI workload is performed controlled by the networked device through the bus redirect.

公开(公告)号：US12175223B2

公开(公告)日：2024-12-24

申请号：US17651641

申请日：2022-02-18

Applicant: VMware, Inc.

Inventor： Tiejun Chen ,  Gavin Lu ,  Yongtao Huang ,  Zitong Xu

IPC: G06F8/41

Abstract: Disclosed is a system for converting a high-level runtime model to a low-level runtime model where the high-level runtime model runs on a client computer system, and the low-level runtime model runs on a server computer system. The server system has installed thereon a pool of hardware accelerators, and the low-level runtime model is targeted to the pool of accelerators. Outputs of the low-level runtime model are returned to the high-level runtime model as if the high-level runtime model computed the outputs.

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：US20220405104A1

公开(公告)日：2022-12-22

申请号：US17377893

申请日：2021-07-16

Applicant: VMware, Inc.

Inventor： Tiejun Chen ,  Olivier Alain Cremel ,  Kit Colbert ,  Chris Wolf ,  Mazhar Memon ,  Renu Raman ,  Peter Buckingham ,  Shreekanta Das

IPC: G06F9/38 ,  G06F9/451 ,  G06F9/54

Abstract: Disclosed are various examples of providing cross platform accelerator remoting between complex instruction set computer (CISC) components and reduced instruction set computer (RISC) components of a computing environment. An accelerator remoting server receives accelerator instructions executable by a locally installed accelerator device and provides the accelerator instructions to the accelerator device. The accelerator remoting server transmits accelerator results to an accelerator remoting client to complete the cross platform or platform agnostic accelerator remoting.