Invention Grant
US09544534B2 Apparatus for and method of identifying video streams transmitted over a shared network link, and for identifying and time-offsetting intra-frames generated substantially simultaneously in such streams
有权
用于识别通过共享网络链路传输的视频流的装置和方法，以及用于识别和时间偏移在这些流中基本上同时生成的帧内
- Patent Title: Apparatus for and method of identifying video streams transmitted over a shared network link, and for identifying and time-offsetting intra-frames generated substantially simultaneously in such streams
- Patent Title (中): 用于识别通过共享网络链路传输的视频流的装置和方法，以及用于识别和时间偏移在这些流中基本上同时生成的帧内
-
Application No.: US14035409Application Date: 2013-09-24
-
Publication No.: US09544534B2Publication Date: 2017-01-10
- Inventor: Tyrone D Bekiares , Hinrich A Schmidt , Steven D. Tine
- Applicant: MOTOROLA SOLUTIONS, INC
- Applicant Address: US IL Chicago
- Assignee: MOTOROLA SOLUTIONS, INC.
- Current Assignee: MOTOROLA SOLUTIONS, INC.
- Current Assignee Address: US IL Chicago
- Main IPC: H04N7/18
- IPC: H04N7/18 ; H04N7/08
Abstract:
Multiple cameras are operatively connected over a shared link to a video server on a video network. The cameras are operated to capture a plurality of video streams. Each video stream has intra-frames and predictive frames that are sequentially generated timewise apart. A number of the video streams that transmit over the shared link on the network is identified. A number of intra-frames that are generated substantially simultaneously in the identified video streams is also identified. The identified intra-frames in the video streams are offset in time to minimize video artifacts from being present in the video streams being transmitted over the shared link.
Public/Granted literature
Information query
