RESOURCE ALLOCATION IN PEER-TO-PEER STREAMING

A system and method for resource allocation in peer to peer streaming includes steps of: inferring global properties of a neighborhood made up of peer nodes, wherein the global properties are inferred from a summarization of information obtained locally at each peer node; allocating resources for ea...

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Main Authors YANG, HAO, FU, ZHENGHUA, WU, CHAI, WAH, NOGIMA, JULIO, SCHAFFA, FRANK, ANDRE, DETTORI, PAOLO, WESTERINK, PETER, HANS
Format Patent
LanguageEnglish
French
Published 06.05.2010
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:A system and method for resource allocation in peer to peer streaming includes steps of: inferring global properties of a neighborhood made up of peer nodes, wherein the global properties are inferred from a summarization of information obtained locally at each peer node; allocating resources for each peer node to its neighbor nodes in accordance with propagated dependency information; and periodically updating the target rates as peer nodes join and leave the neighborhood. L'invention concerne un système et un procédé d'allocation de ressource dans une diffusion continue d'homologue à homologue, le procédé comprenant les étapes consistant à : inférer des propriétés globales d'un voisinage constitué de noeds homologues, les propriétés globales étant inférées à partir d'une récapitulation des informations obtenues de manière locale au niveau de chaque noed homologue ; allouer des ressources pour chaque noed homologue à ses noeds voisins selon des informations de dépendance propagées ; et mettre à jour de manière périodique les débits cibles lorsque des noeds homologues rejoignent et quittent le voisinage.
Bibliography:Application Number: WO2009EP64051