Invention Grant
- Patent Title: Media rate adaption using a median filter
- Patent Title (中): 使用中值滤波器进行媒体速率调整
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Application No.: US13961353Application Date: 2013-08-07
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Publication No.: US09379987B2Publication Date: 2016-06-28
- Inventor: Shahram Talakoub , Sean Bartholemew Simmons
- Applicant: BlackBerry Limited
- Applicant Address: CA Waterloo, Ontario
- Assignee: BlackBerry Limited
- Current Assignee: BlackBerry Limited
- Current Assignee Address: CA Waterloo, Ontario
- Agency: Conley Rose, P.C.
- Agent J. Robert Brown, Jr.
- Main IPC: H04L12/825
- IPC: H04L12/825 ; H04L29/06 ; H04N21/442 ; H04N21/6373 ; H04N21/6437

Abstract:
In an exemplary embodiment of this disclosure, a computer-implemented method includes encoding a first portion of media at an encoding rate. The first portion of the media is streamed over a network from a sending device to a receiving device. Feedback is received related to packet events occurring during transmission of the first portion of the media over the network. Adjusted feedback is generated, by a computer processor, by applying a median filter to the feedback data. The encoding rate of the media is adjusted based on the adjusted feedback data. An additional portion of the media is encoded at the adjusted encoding rate.
Public/Granted literature
- US20150043333A1 MEDIA RATE ADAPTION USING A MEDIAN FILTER Public/Granted day:2015-02-12
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