发明授权
- 专利标题: RDMA based real-time video client playback architecture
- 专利标题(中): 基于RDMA的实时视频客户端播放架构
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申请号: US14043587申请日: 2013-10-01
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公开(公告)号: US09032041B2公开(公告)日: 2015-05-12
- 发明人: Gregory M. Evans , Thomas A. Roberts , James Evans
- 申请人: Qurio Holdings, Inc.
- 申请人地址: US NC Raleigh
- 专利权人: Qurio Holdings, Inc.
- 当前专利权人: Qurio Holdings, Inc.
- 当前专利权人地址: US NC Raleigh
- 代理机构: Withrow & Terranova, PLLC
- 主分类号: G06F15/167
- IPC分类号: G06F15/167 ; H04N21/2387 ; H04L29/06 ; H04L29/08 ; H04N21/238 ; H04N21/462
摘要:
A client playback architecture for a media content distribution system is provided. In the preferred embodiment, the client playback architecture is a Remote Direct Memory Access (RDMA) based architecture. The RDMA based architecture enables the client playback device to obtain media content from a central server in real-time or in substantially real-time as the media content is needed for playback at the client playback device. More specifically, the playback device includes RDMA enabled playback circuitry operating to perform RDMA transfers for select media content, buffer the media content received as a result of the RDMA transfers, and provide the media content for presentation to one or more associated viewers via one or more audio/video interfaces.
公开/授权文献
- US20140033261A1 RDMA BASED REAL-TIME VIDEO CLIENT PLAYBACK ARCHITECTURE 公开/授权日:2014-01-30
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