Invention Grant
- Patent Title: Signaling characteristics of segments for network streaming of media data
- Patent Title (中): 媒体数据网络流媒体的信令特征
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Application No.: US13623589Application Date: 2012-09-20
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Publication No.: US09445136B2Publication Date: 2016-09-13
- Inventor: Donald W. Gillies , Yinian Mao
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Shumaker & Sieffert, P.A.
- Main IPC: G06F15/16
- IPC: G06F15/16 ; H04N21/2343 ; H04N21/845 ; H04L29/06 ; H04N21/2662 ; H04N21/442 ; H04N21/6332 ; H04N21/643

Abstract:
Video data is retrieved from a server. During retrieval of the video data, a client device receives information indicating bit rates of representations of multimedia content. In addition, the client device receives information indicating priority values for segments of the representations. The segments correspond to particular temporal sections of the representations. The client device requests selected ones of the segments based on the priority values for the segments and an estimated throughput. In some instances, the client device requests the segments in accordance with an adaptive streaming network protocol, such as Dynamic Adaptive Streaming over HTTP (DASH).
Public/Granted literature
- US20130103849A1 SIGNALING CHARACTERISTICS OF SEGMENTS FOR NETWORK STREAMING OF MEDIA DATA Public/Granted day:2013-04-25
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