パケット通信システムおよび移動通信システム

Title:

パケット通信システムおよび移動通信システム

Document Type and Number:

Japanese Patent JP4436960

Kind Code:

B2

Abstract:

A broadcast group managing router ( 1 ) transmits a broadcast packet by attaching thereto a calculation type address which allows to arithmetically obtain a delivery destination by calculation, and each calculation type address calculating router ( 2 to 4 ) calculates the calculation type address so as to determine the delivery destination, to thereby conduct the broadcast communication.

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Inventors:

Shigeki Yamano
Atsushi Iwata

Application Number:

JP2000143738A

Publication Date:

March 24, 2010

Filing Date:

May 16, 2000

Export Citation:

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Assignee:

NEC

International Classes:

H04W84/12; H04L12/18; H04L45/16; H04W4/08; H04W4/16; H04W40/34; H04W76/02; H04W88/14; H04W88/18

Attorney, Agent or Firm:

Iat International Patent Business Corporation

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