Method and apparatus for packet transmission and bandwidth guaranteeing method

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United States of America Patent

PATENT NO 7274668
SERIAL NO

09761865

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Abstract

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In an application layer, time txn necessary for packet transmission is calculated, and a packet pkn is transferred together with the time txn for packet transmission to the device driver of a data link layer. Then, in the data link layer, the amount of data is controlled based on the time transferred together with the packet. Thus, the amount of data transmitted per unit time from a transmission terminal on a packet network to the network can be controlled.

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Patent Owner(s)

Patent OwnerAddress
SONY CORPORATION1-7-1 KONAN MINATO-KU TOKYO 108-0075 ?108-0075

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kyusojin, Hiroshi Kanagawa, JP 37 217
Onoe, Atsushi Kanagawa, JP 82 603

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