Invention Grant
US08887217B2 Systems and methods for quality of experience aware joint scheduling of buffered video on demand and best effort flows
有权
经验质量的系统和方法意识到按需缓冲视频和尽力而为流程的联合调度
- Patent Title: Systems and methods for quality of experience aware joint scheduling of buffered video on demand and best effort flows
- Patent Title (中): 经验质量的系统和方法意识到按需缓冲视频和尽力而为流程的联合调度
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Application No.: US13802099Application Date: 2013-03-13
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Publication No.: US08887217B2Publication Date: 2014-11-11
- Inventor: Mohamed Salem , Jianglei Ma , Petar Djukic
- Applicant: FutureWei Technologies, Inc.
- Applicant Address: US TX Plano
- Assignee: FutureWei Technologies, Inc.
- Current Assignee: FutureWei Technologies, Inc.
- Current Assignee Address: US TX Plano
- Agency: Slater & Matsil, L.L.P.
- Main IPC: H04N7/173
- IPC: H04N7/173 ; H04N21/234

Abstract:
System and method embodiments for joint scheduling of buffered video on demand (VoD) and best effort flows within the same band enable improved quality of experience for VoD receiving mobile devices without resource partitioning or sacrificing FSS gains. In an embodiment, a method for scheduling video on demand flows and best effort flows within the same band includes determining with a transmission point (TP) a buffer vacancy for each of the ones of a plurality of mobile devices wirelessly coupled to a transmission point that are receiving VoD flows, calculating, with the TP, buffer vacancy scheduling weights for the plurality of mobile devices using the buffer vacancy, and determining, with the TP, a joint schedule of VoD flows and best effort flows based on the buffer vacancy scheduling weights.
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