METHOD AND SYSTEM FOR BANDWIDTH-DEPENDENT FILE TRANSFER

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United States of America Patent

APP PUB NO 20150312339A1
SERIAL NO

14696150

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Abstract

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A method and system for bandwidth-dependent file transferring. A server sends a webpage code to a client to instruct the client to measure or update a current bandwidth value. The server receives from the client a request for reading a file, which is located at the server and can be read at various quality levels. A quality level of the requested file appropriate to the current bandwidth value is selected to allow the server to send to the client the requested file at the selected quality level. The bandwidth value can be calculated by measuring the speed of reading a previously requested file, and updated by measuring the speed of reading the current requested file.

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Patent Owner(s)

Patent OwnerAddress
ALIBABA GROUP HOLDING LIMITEDFOURTH FLOOR ONE CAPITAL PLACE P O BOX 847 GEORGE TOWN GRAND CAYMAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Cheng Hangzhou, CN 562 4578

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