RELAY UNIT, COMMUNICATION TERMINAL AND COMMUNICATION METHOD
    1.
    发明公开
    RELAY UNIT, COMMUNICATION TERMINAL AND COMMUNICATION METHOD 审中-公开
    RELAIS-EINHEIT,KOMMUNIKATIONSENDGERÄTUND KOMMUNIKATIONSVERFAHREN

    公开(公告)号:EP1936884A1

    公开(公告)日:2008-06-25

    申请号:EP06811742.3

    申请日:2006-10-13

    IPC分类号: H04L12/56 H04L12/66 H04N7/16

    摘要: A relay apparatus (110) includes a communication I/F (113) that receives an IP packet from a source terminal (120A) via a communication network (101), a broadcast wave interface (114) that transmits the IP packet received via the communication network I/F (113) to a destination terminal (120B) by a digital broadcast wave, and a receiving and transmitting unit (111) that transmits the IP packet that is received by the communication I/F (113) and transmitted by the transmitting communication terminal (120A) to the destination terminal (120B) via the broadcast wave I/F (114).

    摘要翻译: 中继装置(110)包括经由通信网络(101)从源终端(120A)接收IP分组的通信I / F(113​​),发送经由通信网络接收的IP分组的广播波接口(114) 通信网络I / F(113​​)通过数字广播波到目的地终端(120B);以及接收和发送单元(111),其发送由通信I / F(113​​)接收并由 发送通信终端(120A)经由广播波I / F(114)发送到目的地终端(120B)。

    INFORMATION TRANSMITTER, INFORMATION SENDING DEVICE, AND INFORMATION TRANSMISSION METHOD
    2.
    发明公开

    公开(公告)号:EP2003920A1

    公开(公告)日:2008-12-17

    申请号:EP07740524.9

    申请日:2007-03-30

    摘要: An information communication apparatus (100A) that receives transmission information transmitted from a broadcast station, generates and relays response information to an information communication apparatus (100C) having access to a communication network (120) includes: a broadcast-wave I/F that receives the transmission information; a wireless I/F that transmits the response information to the information communication apparatus (100C) capable of wireless communication to relay the response information to an area having access to the communication network (120); a communication network I/F that is connected to the communication network (120) and transmits the response information; a response-transmission-information generating unit that generates the response information; and a connection control unit that determines whether the communication network (120) is accessible, transmits the response information to the communication network (120) when accessible, and relays the response information to the connectable information communication apparatus (100B) when inaccessible.

    摘要翻译: 一种从广播站发送的发送信息的信息通信装置(100A),生成并向具有通信网络(120)的信息通信装置(100C)中继响应信息的方法包括:广播波I / F,其接收 传输信息; 将响应信息发送到能够进行无线通信的信息通信装置(100C)的无线I / F,以将响应信息中继到具有访问通信网络的区域(120); 连接到通信网络(120)的通信网络I / F并发送响应信息; 响应传输信息生成单元,生成响应信息; 以及连接控制单元,其确定所述通信网络(120)是否可访问,在可访问时将所述响应信息发送到所述通信网络(120),并且当不可访问时将所述响应信息中继到所述可连接信息通信设备(100B)。

    BROADCAST CONTENTS TRANSMITTING DEVICE, AND BROADCAST CONTENTS TRANSMITTING METHOD
    4.
    发明公开
    BROADCAST CONTENTS TRANSMITTING DEVICE, AND BROADCAST CONTENTS TRANSMITTING METHOD 审中-公开
    装置和方法用于发送发出的内容

    公开(公告)号:EP1998566A1

    公开(公告)日:2008-12-03

    申请号:EP06810103.9

    申请日:2006-09-13

    IPC分类号: H04N7/173

    摘要: A transmitting side (101) transmits broadcast content (100) through a communication network (111) or a broadcast network (110). Transmission through the communication network (111) involves an addition of an IP header (100b) to the broadcast content (100) for packetization as an IP packet (100a) and transmission to a terminal device (112) on a receiving side (102). Transmission through the broadcast network (110) involves encapsulation of the IP packet into a given transmission packet (105) used with a digital broadcast signal for transmission to the terminal device on the receiving side (102).

    摘要翻译: 发送侧(101)发送通过通信网络(111)或广播网络(110)的广播内容(100)。 传输通过通信网络(111)中添加IP报头(100B),以广播内容(100),用于分组作为IP分组(100A)和传输到接收侧的终端装置(112)的包括:(102) , 传输通过广播网络(110)包括所述IP分组的封装与数字广播信号用于传输到接收侧(102)的终端装置的给定的传输分组(105)。