Invention Grant
US08576919B2 Methods and apparatuses for use in switching between streaming video bitstreams
有权
用于在流视频比特流之间切换的方法和装置
- Patent Title: Methods and apparatuses for use in switching between streaming video bitstreams
- Patent Title (中): 用于在流视频比特流之间切换的方法和装置
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Application No.: US12472266Application Date: 2009-05-26
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Publication No.: US08576919B2Publication Date: 2013-11-05
- Inventor: Shipeng Li , Feng Wu , Xiaoyan Sun , Goubin Shen
- Applicant: Shipeng Li , Feng Wu , Xiaoyan Sun , Goubin Shen
- Applicant Address: US WA Redmond
- Assignee: Microsoft Corporation
- Current Assignee: Microsoft Corporation
- Current Assignee Address: US WA Redmond
- Agency: Wolfe-SBMC
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04N11/02 ; H04N11/04
Abstract:
Improved methods and apparatuses are provided for switching of streaming data bitstreams, such as streaming data bitstreams typically used in video streaming and other related applications. Some desired functionalities provided herein include random access, fast forward and fast backward, error-resilience and bandwidth adaptation. The improved methods and apparatuses can be configured to increase coding efficiency of and/or reduce the amount of data needed to encode a switching bitstream.
Public/Granted literature
- US20090238267A1 Methods And Apparatuses For Use In Switching Between Streaming Video Bitstreams Public/Granted day:2009-09-24
Information query
