公开(公告)号：US08223674B2

公开(公告)日：2012-07-17

申请号：US12665647

申请日：2008-06-17

申请人： Kazuhiro Iwai ,  Masami Kanemaru

发明人： Kazuhiro Iwai ,  Masami Kanemaru

IPC分类号： H04L5/14 ,  H04L12/28

CPC分类号： H04L12/66 ,  H04L12/10 ,  H04M7/006 ,  H04M19/08

摘要： The invention is to provide a relay signal system or a device which enables the use of signal related services such as IP phone services even if a supply of power from a commercial AC power source is stopped, for instance, due to a power outage. The signal relay device comprises: a power reception terminal that is coupled to an AC power source, a plurality of connectors containing a plurality of terminal pins for receiving and transmitting signals such as packet signals in which the terminal pins are coupled to each other by wire, and a power charging unit, which is coupled to the power reception terminal by wire and stores a backup power charged by an AC power provided from the power reception terminal by wire and supplies the backup power to wires coupled to a part or all of the plurality of connectors.

摘要翻译： 本发明是提供一种继电器信号系统或装置，其即使由于停电而停止来自商用交流电源的供电也能够使用诸如IP电话服务的信号相关服务。 信号中继装置包括：受电终端，其耦合到AC电源;多个连接器，包含多个终端引脚，用于接收和发送诸如分组信号的信号，其中终端引脚通过线路彼此耦合 以及电力充电单元，其通过电线耦合到电力接收终端，并且通过电线存储由从电力接收终端提供的AC电力充电的备用电力，并将备用电力提供给耦合到部分或全部的电力 多个连接器。

公开(公告)号：US20100183006A1

公开(公告)日：2010-07-22

申请号：US12665647

申请日：2008-06-17

申请人： Kazuhiro Iwai ,  Masami Kanemaru

发明人： Kazuhiro Iwai ,  Masami Kanemaru

IPC分类号： H04L12/56

CPC分类号： H04L12/66 ,  H04L12/10 ,  H04M7/006 ,  H04M19/08

摘要： The invention is to provide a relay signal system or a device which enables the use of signal related services such as IP phone services even if a supply of power from a commercial AC power source is stopped, for instance, due to a power outage. The signal relay device comprises: a power reception terminal that is coupled to an AC power source, a plurality of connectors containing a plurality of terminal pins for receiving and transmitting signals such as packet signals in which the terminal pins are coupled to each other by wire, and a power charging unit, which is coupled to the power reception terminal by wire and stores a backup power charged by an AC power provided from the power reception terminal by wire and supplies the backup power to wires coupled to a part or all of the plurality of connectors.

摘要翻译： 本发明是提供一种继电器信号系统或装置，其即使由于停电而停止来自商用交流电源的供电也能够使用诸如IP电话服务的信号相关服务。 信号中继装置包括：受电终端，其耦合到AC电源;多个连接器，包含多个终端引脚，用于接收和发送诸如分组信号的信号，其中终端引脚通过线路彼此耦合 以及电力充电单元，其通过电线耦合到电力接收终端，并且通过电线存储由从电力接收终端提供的AC电力充电的备用电力，并将备用电力提供给耦合到部分或全部的电力 多个连接器。