Base station and packet transfer equipment

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7995522
APP PUB NO 20090016267A1
SERIAL NO

12107964

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A base station and a router are interactively connected by a multilink group which transmits VoIP packets and a multilink group which transmits data packets other than VoIP packets. The base station and the router split transmission lines by referencing the ToS area of received packets and transmit only VoIP packets by way of a dedicated line. In this way, VoIP packets can be transmitted without being affected by other data packets, and the quality of VoIP can be warranted on the mobile network.

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Patent Owner(s)

  • HITACHI, LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Miyoshi, Kingo Yokohama, JP 3 51
Otsubo, Shuji Yokohama, JP 1 9
Yokota, Tomoya Fujisawa, JP 4 15

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