Iwatsu Electric Company Ltd.

Masanori Inui

Hiroyuki Kasamura

Hirotsugu Nomura

The present invention is a content display device provided with: a main device including a plurality of telephone terminals under control; and a content delivery server for delivering a content to the main device. A content delivery serverincludes a content converting unit for converting data received from the WEB server into text information. A main deviceis provided with: a content-display control unit for editing the acquired content information; a transmission control unit for analyzing from which telephone terminal a content acquisition request is made and also for delivering the edited content information; and a storage unit for storing content request information including a location of the content delivery server and a parameter number necessary at the time of obtaining the content information. The telephone terminal includes a button unit for finalizing a plurality of tables of contents displayed on the display unit and parameters.

Content display device and content display method

A telephone communication system is disclosed, in which a plurality of telephone stations based on an Internet protocol are connected to a LAN network to form an IP network including at least one constituent unit. Each constituent unit of said IP network, comprising: SIP server means based on a protocol defined for controlling the start, end and change of a session of an interactive communication; resource management server means for the control storage and delivery of station state databases of said plurality of telephone stations, and application server means. The SIP server means, the resource management server means and the application server means are connected to said LAN internet for offering required services to said plurality of telephone stations, so that information transmission among said plurality of telephone stations and each of said server means are performed on a packet-wise basis.

Growing community of inventors

Tokyo, Japan

Masanori Inui