Invention Grant
- Patent Title: RDMA based real-time video client playback architecture
- Patent Title (中): 基于RDMA的实时视频客户端播放架构
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Application No.: US14043587Application Date: 2013-10-01
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Publication No.: US09032041B2Publication Date: 2015-05-12
- Inventor: Gregory M. Evans , Thomas A. Roberts , James Evans
- Applicant: Qurio Holdings, Inc.
- Applicant Address: US NC Raleigh
- Assignee: Qurio Holdings, Inc.
- Current Assignee: Qurio Holdings, Inc.
- Current Assignee Address: US NC Raleigh
- Agency: Withrow & Terranova, PLLC
- Main IPC: G06F15/167
- IPC: G06F15/167 ; H04N21/2387 ; H04L29/06 ; H04L29/08 ; H04N21/238 ; H04N21/462

Abstract:
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.
Public/Granted literature
- US20140033261A1 RDMA BASED REAL-TIME VIDEO CLIENT PLAYBACK ARCHITECTURE Public/Granted day:2014-01-30
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