TELEPHONE NETWORK ACCESS DEVICE
    125.
    发明申请
    TELEPHONE NETWORK ACCESS DEVICE 有权
    电话网络接入设备

    公开(公告)号:US20150043573A1

    公开(公告)日:2015-02-12

    申请号:US14450420

    申请日:2014-08-04

    Abstract: A telephone network access device switchable between a VOIP service and a PSTN service includes an Rj-11 port, a voice splitter, a first relay, a second relay, a SLIC chip, a CPU, and a ring detection unit. The ring detection unit outputs a first switch signal in response to detecting a ring signal of a PSTN communication. The second relay connects the telephone to the VOIP network in response to a power on event. The CPU controls the first relay and the second relay to connect the telephone to the PSTN network in response to the CPU receiving the first switch signal, and controls the second relay to reconnect the telephone to the VOIP network when the PSTN communication ends.

    Abstract translation: 可以在VOIP业务和PSTN业务之间切换的电话网络接入设备包括Rj-11端口,语音分离器,第一中继器,第二中继器,SLIC芯片,CPU和环形检测单元。 环检测单元响应于检测到PSTN通信的振铃信号而输出第一开关信号。 第二个继电器响应电源接通事件将电话连接到VOIP网络。 CPU控制第一中继和第二中继器,以响应于CPU接收到第一交换信号将电话连接到PSTN网络,并且当PSTN通信结束时,控制第二中继器将电话重新连接到VOIP网络。

    Telephone outlet for implementing a local area network over telephone lines and a local area network using such outlets
    130.
    发明授权
    Telephone outlet for implementing a local area network over telephone lines and a local area network using such outlets 有权
    通过电话线实现局域网的电话插座和使用这种网点的局域网

    公开(公告)号:US08855277B2

    公开(公告)日:2014-10-07

    申请号:US13751825

    申请日:2013-01-28

    Inventor: Yehuda Binder

    Abstract: An outlet for coupling at least one data unit to digital data carried over wiring that simultaneously carry a packet-based serial digital data signal and a power signal over the same conductors. The outlet includes: a wiring connector for connecting to the wiring; a transceiver coupled to the wiring connector for transmitting and receiving packet-based serial digital data over the wiring; a LAN connector coupled to the transceiver for bi-directional packet-based data communication with at least one data unit; a bridge or a router coupled between the transceiver and the LAN connector for passing data bi-directionally between the at least one data unit and the wiring; and a single enclosure housing the above-mentioned components. The enclosure is mountable into a standard wall outlet receptacle or wall outlet opening, and the transceiver and the bridge or router are coupled to the wiring connector to be powered from the power signal.

    Abstract translation: 用于将至少一个数据单元耦合到通过布线承载的数字数据的插座,其同时携带基于分组的串行数字数据信号和通过相同导体的功率信号。 插座包括:用于连接到接线的接线连接器; 耦合到布线连接器的收发器,用于通过布线发送和接收基于分组的串行数字数据; 耦合到收发器的LAN连接器,用于与至少一个数据单元的双向分组数据通信; 耦合在所述收发器和所述LAN连接器之间的桥或路由器,用于在所述至少一个数据单元和所述布线之间双向传递数据; 以及容纳上述部件的单个外壳。 外壳可安装到标准的墙壁插座或墙壁出口开口中,收发器和桥接器或路由器通过电源信号耦合到接线连接器供电。

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