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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ATTORNEY / AGENT: (SPONSORED)

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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)

  • SONY CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kyusojin, Hiroshi Kanagawa, JP 40 333
Onoe, Atsushi Kanagawa, JP 83 759

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