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Paper Abstract and Keywords
Presentation 2021-03-12 16:00
Implementation of Uncompressed Video Transmission Library Using XDP for Softwarization of program production functions
Tomofumi Koyama, Masahiro Kawaragi, Takuya Kurakake (NHK)
Abstract (in Japanese) (See Japanese page) 
(in English) Broadcasters are working to build program production system with IP (Internet Protocol) network. Since it is easy to connect general-purpose servers to IP-based program production system, it is expected that program production functions that have been realized with dedicated hardware will be able to be realized with software. In this paper, we report about implementation a fast packet input/output software library to help applications use XDP (eXpress Data Path) and the performance measurement result of video transmission application using the library.
Keyword (in Japanese) (See Japanese page) 
(in English) software-based program production system / IP network / XDP / / / / /  
Reference Info. ITE Tech. Rep., vol. 45, no. 10, BCT2021-27, pp. 37-40, March 2021.
Paper # BCT2021-27 
Date of Issue 2021-03-05 (BCT) 
ISSN Print edition: ISSN 1342-6893    Online edition: ISSN 2424-1970
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Conference Information
Committee BCT IEEE-BT  
Conference Date 2021-03-12 - 2021-03-12 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Digital Broadcasting Technology 
Paper Information
Registration To BCT 
Conference Code 2021-03-BCT-BT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Implementation of Uncompressed Video Transmission Library Using XDP for Softwarization of program production functions 
Sub Title (in English)  
Keyword(1) software-based program production system  
Keyword(2) IP network  
Keyword(3) XDP  
1st Author's Name Tomofumi Koyama  
1st Author's Affiliation Japan Broadcast Corporation (NHK)
2nd Author's Name Masahiro Kawaragi  
2nd Author's Affiliation Japan Broadcast Corporation (NHK)
3rd Author's Name Takuya Kurakake  
3rd Author's Affiliation Japan Broadcast Corporation (NHK)
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Speaker Author-1 
Date Time 2021-03-12 16:00:00 
Presentation Time 25 minutes 
Registration for BCT 
Paper # BCT2021-27 
Volume (vol) vol.45 
Number (no) no.10 
Page pp.37-40 
Date of Issue 2021-03-05 (BCT) 

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