公开(公告)号：US20140043493A1

公开(公告)日：2014-02-13

申请号：US13960313

申请日：2013-08-06

Applicant: Logitech Europe S.A.

Inventor： John Bateman ,  Oleg Ostap ,  Oliver Hoheisel ,  David Kim ,  Vijay Karnataki ,  Michael Cheng ,  Ken Erbes

IPC: G06F3/00

CPC classification number: H04N7/181 ,  G06F3/005 ,  G06F13/385 ,  H04L65/1069 ,  H04N5/23206 ,  H04N5/23222 ,  H04N5/23232

Abstract: Systems and methods for streaming video and/or audio from wireless cameras are provided. A camera may include an optical sensor, a wireless communication device, and a processor configured to establish a connection with a remote web site, and stream a first video stream to the remote website. The camera may be further configured to establish a connection with a local device, and stream a second video stream to the local device. The first and second video streams may include different resolutions and/or different formats. The camera may be configured to establish a control channel with the local device.

Abstract translation: 提供了用于从无线照相机流式传输视频和/或音频的系统和方法。 相机可以包括光学传感器，无线通信设备和被配置为建立与远程网站的连接的处理器，并且将第一视频流流式传输到远程站点。 摄像机可以进一步被配置为建立与本地设备的连接，并且将第二视频流流传输到本地设备。 第一和第二视频流可以包括不同的分辨率和/或不同的格式。 摄像机可以被配置成与本地设备建立控制信道。

公开(公告)号：US10110855B2

公开(公告)日：2018-10-23

申请号：US13960202

申请日：2013-08-06

Applicant: Logitech Europe S.A.

Inventor： John Bateman ,  Ken Erbes ,  Michael Cheng ,  Vijay Karnataki ,  Oleg Ostap ,  Oliver Hoheisel ,  David Kim

IPC: G06F13/12 ,  G06F13/38 ,  H04N7/18 ,  H04N5/232 ,  H04L29/06 ,  G06F3/00

Abstract: Systems and methods for connecting wireless cameras are provided. A computing device may include a network interface, and a processor configured to establish a virtual USB bus available to an operating system of the computing device, establish a virtual USB camera device, and report to the operating system that the virtual USB camera device is connected to the virtual USB bus. The virtual USB camera may be configured to establish a network connection to a network camera using the network interface, receive video data from the network camera via the network interface, and send the video data via the virtual USB bus. Alternatively, the virtual USB camera may send the video data to the operating system as USB packets, without establishing a virtual USB bus.

公开(公告)号：US20140047143A1

公开(公告)日：2014-02-13

申请号：US13960202

申请日：2013-08-06

Applicant: Logitech Europe S.A.

Inventor： John Bateman ,  Ken Erbes ,  Michael Cheng ,  Vijay Kamataki ,  Oleg Ostap ,  Oliver Hoheisel ,  David Kim

IPC: G06F13/38

CPC classification number: H04N7/181 ,  G06F3/005 ,  G06F13/385 ,  H04L65/1069 ,  H04N5/23206 ,  H04N5/23222 ,  H04N5/23232

Abstract: Systems and methods for connecting wireless cameras are provided. A computing device may include a network interface, and a processor configured to establish a virtual USB bus available to an operating system of the computing device, establish a virtual USB camera device, and report to the operating system that the virtual USB camera device is connected to the virtual USB bus. The virtual USB camera may be configured to establish a network connection to a network camera using the network interface, receive video data from the network camera via the network interface, and send the video data via the virtual USB bus. Alternatively, the virtual USB camera may send the video data to the operating system as USB packets, without establishing a virtual USB bus.

Abstract translation: 提供了连接无线摄像机的系统和方法。 计算设备可以包括网络接口和被配置为建立可用于计算设备的操作系统的虚拟USB总线的处理器，建立虚拟USB摄像机设备，并向操作系统报告虚拟USB摄像机设备被连接 到虚拟USB总线。 虚拟USB摄像机可以被配置为使用网络接口建立与网络摄像机的网络连接，经由网络接口​​从网络摄像机接收视频数据，并经由虚拟USB总线发送视频数据。 或者，虚拟USB摄像机可以将视频数据作为USB分组发送到操作系统，而不建立虚拟USB总线。