Invention Grant
- Patent Title: Enhancing performance of rapid channel changes and other playback positioning changes in adaptive streaming
- Patent Title (中): 提高快速频道更改和自适应流媒体播放定位更改的性能
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Application No.: US14571688Application Date: 2014-12-16
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Publication No.: US09215182B2Publication Date: 2015-12-15
- Inventor: Joshua B. Gahm , Eric Cunningham , Ali C. Begen , David R. Oran
- Applicant: Cisco Technology, Inc.
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Edell, Shapiro & Finnan, LLC
- Main IPC: H04L1/00
- IPC: H04L1/00 ; H04L12/823 ; H04L12/917 ; H04L12/865 ; H04L12/811 ; H04L12/825 ; H04L12/835 ; H04L29/06 ; H04N21/472 ; G06F15/16 ; H04L12/24
Abstract:
Content is received within a network at a content receiver and that is communicated from a content source, where the content comprises packets to be sent to the content receiver that are marked with a first drop priority or a second drop priority. A network priority is detected at the content receiver that is based at least in part upon a ratio of packets marked with the first drop priority to packets marked with the second drop priority within the content and also a determination at the content receiver of a rate of packets dropped that are marked with the first drop priority and a rate of packets dropped that are marked with the second drop priority.
Public/Granted literature
Information query
