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Title:
中継装置
Document Type and Number:
Japanese Patent JP4327746
Kind Code:
B2
Abstract:

To provide a repeater capable of easily transferring AV data between different networks.

The repeater connected to a first and a second network collects at least one of the addresses of a terminal, a content that the terminal has, and attribute information from the terminal on the first network, sets up a connection on the first network to transmit the AV data that is transmitted from a transmission terminal on the first network to a receiving terminal on the second network, requests transmission of the AV data to the transmission terminal, and sets up a channel on the second network to send the AV data that is transmitted from the transmission terminal to the reception terminal. When the AV data, transmitted from the transmission terminal using the connection with a data format that depends on the first network, is received, its format is converted into a data format that depends on the second network and transmitted to the receiving terminal using the channel.

COPYRIGHT: (C)2005,JPO&NCIPI


Inventors:
Ken Saito
Yoshiaki Takahata
Mikio Hashimoto
Application Number:
JP2005044435A
Publication Date:
September 09, 2009
Filing Date:
February 21, 2005
Export Citation:
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Assignee:
Toshiba Corporation
International Classes:
H04L12/46
Domestic Patent References:
JP8047059A
JP8265372A
JP63286035A
JP8256153A
JP6324973A
JP7212662A
Foreign References:
WO1995027357A1
Other References:
山口 英,UNIX Communication Notes(89),UNIX MAGAZINE 1995 11月号,日本,株式会社アスキー,1995年11月 1日,第10巻 第11号,pp. 30-36
斉藤 健、松澤 茂雄、江崎 浩,ATM網におけるインターネットワーキングに関する検討,電子情報通信学会技術研究報告 SSE94-23~38 交換システム,日本,社団法人電子情報通信学会,1994年 4月 6日,第94巻 第2号,pp. 49-54
Attorney, Agent or Firm:
Takehiko Suzue
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Sadao Muramatsu
Ryo Hashimoto