Information providing method

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United States of America Patent

APP PUB NO 20020095683A1
SERIAL NO

09950849

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An information providing method distributes in advance a playback file upon downloading which is to be played in a period between the start of downloading files and the start of playing the files. Also, a piece of streaming content is distributed by switching a distribution method between streaming distribution and buffering distribution. Furthermore, a piece of streaming content is distributed by switching the distribution method between streaming distribution using unicast communication and buffering distribution using multicast communication.

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Patent Owner(s)

Patent OwnerAddress
SONY CORPORATION1-7-1 KONAN MINATO-KU TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Watanabe, Koichiro Saitama, JP 84 1071

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