公开(公告)号：US20230367606A1

公开(公告)日：2023-11-16

申请号：US18355329

申请日：2023-07-19

Applicant: VMware, Inc.

Inventor： Zhongzheng Tu ,  Joe Huiyong Huo ,  Mingsheng Zang ,  Jinxing Hu ,  Yueting Zhang

IPC: G06F9/4401 ,  G06F9/455 ,  G06F9/48 ,  G06F13/38 ,  G06F13/42

CPC classification number: G06F9/4411 ,  G06F9/45537 ,  G06F9/4881 ,  G06F13/382 ,  G06F13/4282 ,  G06F9/4418 ,  G06F2213/0042

Abstract: Techniques for implementing improved USB redirection of USB HID class devices are provided. In one set of embodiments a client system can receive, from a virtual desktop running on a server system, a poll message directed to an HID interface of a USB HID class device plugged into the client system and identify a polling thread associated with the HID interface. The client system can further save a copy of the poll message in the polling thread and initiate local polling of the HID interface, where the local polling comprises providing, via the polling thread, the copy of the poll message to the HID interface.

公开(公告)号：US11750749B1

公开(公告)日：2023-09-05

申请号：US17897801

申请日：2022-08-29

Applicant: VMware, Inc.

Inventor： Zhongzheng Tu ,  Weigang Huang ,  Huiyong Huo ,  Mingsheng Zang ,  Yueting Zhang

IPC: G06F3/12 ,  H04N1/00

CPC classification number: H04N1/00082 ,  H04N1/00018 ,  H04N1/00061 ,  H04N1/00079 ,  H04N1/00244 ,  H04N1/00413 ,  H04N1/00482

Abstract: A scanner redirection method for a remote desktop system that includes a client computing device and a host server, includes the steps of: acquiring properties of a physical scanner from a data source; generating a user interface (UI) for the acquired properties of the physical scanner; in response to a first user selection made on the UI, transmitting a request to the physical scanner to update a scanner property that is one of the acquired properties of the physical scanner; and in response to a second user selection made on the UI, receiving from an application running on the host server, a request for a scanned image, transmitting to the data source a request to acquire the scanned image from the physical scanner, and upon receiving the scanned image from the data source, transmitting the scanned image to the application.

公开(公告)号：US11716428B1

公开(公告)日：2023-08-01

申请号：US17897822

申请日：2022-08-29

Applicant: VMware, Inc.

Inventor： Zhongzheng Tu ,  Weigang Huang ,  Huiyong Huo ,  Mingsheng Zang ,  Yueting Zhang

IPC: H04N1/00

CPC classification number: H04N1/00344 ,  H04N1/00018 ,  H04N1/00037 ,  H04N1/00079 ,  H04N1/00209 ,  H04N1/00244 ,  H04N1/00411 ,  H04N2201/0081

Abstract: A scanner redirection method for a remote desktop system that includes a client computing device and a host server includes the steps of: receiving a name of a physical scanner from a scanner core; transmitting the received name of the physical scanner to the host server; and in response to a first user selection to acquire a scanned image and a second user selection of the name of the physical scanner, the first and second user selections being made on a user interface of the host server, receiving from an application running on the host server a request for the scanned image, transmitting to the scanner core a request to acquire the scanned image from the physical scanner, and upon receiving the scanned image from the scanner core, transmitting the scanned image to the application.

公开(公告)号：US09288259B2

公开(公告)日：2016-03-15

申请号：US13929818

申请日：2013-06-28

Applicant: VMware, Inc.

Inventor： Wenlong Shao ,  Kun Shi ,  Yueting Zhang ,  Bo Liu ,  Yuping Wei ,  Haiou Jiang

IPC: G06F15/16 ,  H04L29/08 ,  H04W4/08 ,  G06F9/44 ,  G06F9/455 ,  H04L12/18

CPC classification number: H04L67/10 ,  G06F9/452 ,  G06F9/45558 ,  G06F2009/45595 ,  H04L12/1822 ,  H04L12/185 ,  H04L12/189 ,  H04W4/08

Abstract: A method is provided for a presenter device to screen share a remote desktop on a remote server with participant devices in a wireless network including the presenter device and the participant devices. The presenter device connects to the remote desktop through the wireless network. The presenter device receives screen data of the remote desktop and multicasts the screen data to a multicast group through the wireless network. The presenter device transmits a multicast address to the participant devices through the wireless network. The participant devices use the multicast address to receive the screen data through the wireless network.

Abstract translation: 提供了一种用于演示器设备来屏蔽在远程服务器上与包括演示者设备和参与者设备的无线网络中的参与者设备共享远程桌面的方法。 演示者设备通过无线网络连接到远程桌面。 演示者设备接收远程桌面的屏幕数据，并通过无线网络将屏幕数据多播到多播组。 演示者设备通过无线网络向参与者设备发送组播地址。 参与者设备使用组播地址通过无线网络接收屏幕数据。

公开(公告)号：US20150163281A1

公开(公告)日：2015-06-11

申请号：US14099606

申请日：2013-12-06

Applicant: VMware, Inc.

Inventor： Guoxin Liu ,  Yunxia Cheng ,  Wenlong Shao ,  Yueting Zhang

IPC: H04L29/08

CPC classification number: H04L67/025 ,  G06F3/1462 ,  G06F9/452 ,  G09G2350/00 ,  G09G2370/022 ,  H04L67/38

Abstract: A computer implemented method is configured to remotely access a desktop hosted by a server system. The method displays a local view of a remote desktop hosted by a server system based on information received from the server system where the remote desktop includes a first object. The method then detects user input indicating a request to move the first object. In response to the request, the method generates a second object to represent the first object. The second object is generated to correspond to the visual appearance of the object. The method then presents the second object on the local view of the remote desktop. The second object may overlay the first object. The second object is then moved to a destination on the local view of the desktop according to the request. Once the move has concluded, the method transmits the destination to the server system.

Abstract translation: 计算机实现的方法被配置为远程访问由服务器系统托管的桌面。 该方法基于从服务器系统接收的信息显示由服务器系统托管的远程桌面的本地视图，其中远程桌面包括第一对象。 该方法然后检测指示移动第一对象的请求的用户输入。 响应于该请求，该方法生成第二对象以表示第一对象。 生成第二个对象以对应于对象的视觉外观。 该方法然后在远程桌面的本地视图上显示第二个对象。 第二个对象可以覆盖第一个对象。 然后根据请求将第二个对象移动到桌面的本地视图上的目标。 一旦移动结束，该方法将目的地传输到服务器系统。