公开(公告)号：US20040151305A1

公开(公告)日：2004-08-05

申请号：US10403526

申请日：2003-04-01

Applicant: SERCONET LTD

Inventor： Yehuda Binder ,  Ami Hazani ,  Semion Kofman

IPC: H04M001/00 ,  H04M009/00

CPC classification number: H04M19/08 ,  H04M9/08

Abstract: A system for providing DC power on local telephone lines, such as telephone lines in a building or office, for powering devices and circuitry associated with communications over those telephone lines, as well as other functions. Desired voltage and power levels are supplied over local telephone lines by separating the DC power component from the central office or private branch exchange with a DC blocking filter while passing all AC telephony signals. A distinct DC power is then imposed over the telephone line for powering both the telephony service as well as other loads. Conventional telephone off-hook detection is simulated for compatibility with the central office or private branch exchange. The functions required may be integrated, partially or fully within a telephone outlet.

Abstract translation: 用于在诸如建筑物或办公室中的电话线路的本地电话线路上提供直流电力的系统，用于为通过那些电话线路通信相关的设备和电路供电，以及其他功能。 在通过所有AC电话信号的同时，通过将DC电源组件与中心局或专用分支交换机与DC阻塞滤波器分离，从而通过本地电话线路提供所需的电压和功率电平。 然后，通过电话线路施加不同的直流电力，以为电话服务以及其他负载供电。 模拟常规电话摘机检测，以与中心局或私人交换机进行兼容。 所需的功能可以部分或全部集成在电话插座中。

公开(公告)号：US20040174897A1

公开(公告)日：2004-09-09

申请号：US10793769

申请日：2004-03-08

Applicant: Israeli Company of Serconet Ltd.

Inventor： Yehuda Binder

IPC: H04L012/66

CPC classification number: H04L5/14 ,  H04B3/54 ,  H04B3/542 ,  H04B2203/5437 ,  H04B2203/5445 ,  H04B2203/545 ,  H04B2203/5458 ,  H04L12/2801 ,  H04L12/2803 ,  H04L12/2838 ,  H04L29/0602 ,  H04L43/00 ,  H04L2012/2843 ,  H04L2012/2845 ,  H04M19/02 ,  Y10S370/908

Abstract: A serial intelligent cell (SIC) and a connection topology for local area networks using Electrically-conducting media. A local area network can be configured from a plurality of SIC's interconnected so that all communications between two adjacent SIC's is both point-to-point and bidirectional. Each SIC can be connected to one or more other SIC's to allow redundant communication paths. Communications in different areas of a SIC network are independent of one another, so that, unlike current bus topology and star topology, there is no fundamental limit on the size or extent of a SIC network. Each SIC can optionally be connected to one or more data terminals, computers, telephones, sensors, actuators, etc., to facilitate interconnectivity among such devices. Networks according to the present invention can be configured for a variety of applications, including a local telephone system, remote computer bus extender, multiplexers, PABX/PBX functionality, security systems, and local broadcasting services. The network can use dedicated wiring, as well as existing wiring as the in-house telephone or electrical wiring.

公开(公告)号：US20040170189A1

公开(公告)日：2004-09-02

申请号：US10795986

申请日：2004-03-10

Applicant: Israeli Company of Serconet Ltd.

Inventor： Yehuda Binder

IPC: H04L012/66

CPC classification number: H04L5/14 ,  H04B3/54 ,  H04B3/542 ,  H04B2203/5437 ,  H04B2203/5445 ,  H04B2203/545 ,  H04B2203/5458 ,  H04L12/2801 ,  H04L12/2803 ,  H04L12/2838 ,  H04L29/0602 ,  H04L43/00 ,  H04L2012/2843 ,  H04L2012/2845 ,  H04M19/02 ,  Y10S370/908

Abstract: A serial intelligent cell (SIC) and a connection topology for local area networks using Electrically-conducting media. A local area network can be configured from a plurality of SIC's interconnected so that all communications between two adjacent SIC's is both point-to-point and bidirectional. Each SIC can be connected to one or more other SIC's to allow redundant communication paths. Communications in different areas of a SIC network are independent of one another, so that, unlike current bus topology and star topology, there is no fundamental limit on the size or extent of a SIC network. Each SIC can optionally be connected to one or more data terminals, computers, telephones, sensors, actuators, etc., to facilitate interconnectivity among such devices. Networks according to the present invention can be configured for a variety of applications, including a local telephone system, remote computer bus extender, multiplexers, PABX/PBX functionality, security systems, and local broadcasting services. The network can use dedicated wiring, as well as existing wiring as the in-house telephone or electrical wiring.

Abstract translation: 串行智能单元（SIC）和使用导电介质的局域网的连接拓扑。 可以从多个SIC互连的局域网配置局域网，使得两个相邻SIC之间的所有通信都是点到点和双向的。 每个SIC可以连接到一个或多个其他SIC以允许冗余通信路径。 SIC网络的不同区域的通信彼此独立，因此与现有总线拓扑和星型拓扑不同，SIC网络的大小或范围没有根本的限制。 每个SIC可以可选地连接到一个或多个数据终端，计算机，电话，传感器，致动器等，以便于这些设备之间的互连。 根据本发明的网络可以被配置用于各种应用，包括本地电话系统，远程计算机总线扩展器，复用器，PABX / PBX功能，安全系统和本地广播服务。 网络可以使用专用布线，以及现有布线作为内部电话或电线。

公开(公告)号：US20040165616A1

公开(公告)日：2004-08-26

申请号：US10773247

申请日：2004-02-09

Applicant: Serconet Ltd.

Inventor： Yehuda Binder

IPC: H04M011/00 ,  H04J003/16 ,  H04J003/22

CPC classification number: H04M11/062 ,  H04L12/2803 ,  H04L12/2838 ,  H04L12/66 ,  H04L2012/2845

Abstract: A local area network using the telephone wiring within a residence or other building simultaneously with telephony signals. The local area network uses high pass filters to access the high-frequency band across the media, whereas the standard telephone service uses low pass filters to access the low-frequency voice/analog telephony band across the same media. The electrically-conducting media connecting telephone/data outlets are split, or separated at each outlet and the outlets are modified to provide access to both ends of the resulting segments. The low pass filters at each segment end join the segments together, allowing analog telephony signals to travel throughout the network, thus supporting normal telephone service. The high pass filters at each segment end are connected to modems or other Data Communication Equipment, thus supporting data communication networks of various topologies, including point-to-point topologies.

Abstract translation: 一个局域网使用住宅或其他建筑物内的电话线与电话信号同时进行。 局域网使用高通滤波器来访问跨媒体的高频带，而标准电话业务则使用低通滤波器来访问同一介质上的低频语音/模拟电话频带。 连接电话/数据出口的导电介质在每个出口处分开或分开，并且出口被修改以提供对所得段的两端的访问。 每个分段端的低通滤波器将分段连接在一起，允许模拟电话信号在整个网络中传播，从而支持正常的电话服务。 每个段末端的高通滤波器连接到调制解调器或其他数据通信设备，从而支持各种拓扑结构的数据通信网络，包括点对点拓扑。

公开(公告)号：US20040196835A1

公开(公告)日：2004-10-07

申请号：US10827349

申请日：2004-04-20

Applicant: Serconet Ltd.

Inventor： Yehuda Binder

IPC: H04L012/66

CPC classification number: H04M7/0003 ,  H04L12/2803 ,  H04L12/2838 ,  H04L2012/2843 ,  H04L2012/2845 ,  H04L2012/285 ,  H04M11/062

Abstract: A network for transporting power and multiplexed data and digital telephone signals. The network includes at least three nodes and first and second wiring segments in a building for carrying the multiplexed data and digital telephone signals, and at least one of the segments is configured to additionally carry a power signal. A power consuming component is connected to the at least one wiring segment and is powered by the power signal carried by that segment. Each wiring segment connects a different pair of the nodes together to form, with nodes nodes, a packet based bi-directional communication link. One of the nodes contains communication link composed of a repeater, a bridge, or a router connectable to a data unit. At least one of the nodes is connected to a remote data unit external to the building for coupling the remote data unit to at least one of said communication links.

Abstract translation: 用于传输电力和复用数据和数字电话信号的网络。 网络包括建筑物中至少三个节点和第一和第二布线段，用于承载多路复用的数据和数字电话信号，并且至少一个段被配置为附加地承载功率信号。 功率消耗部件连接到至少一个接线段，并由该段承载的功率信号供电。 每个接线段将不同的一对节点连接在一起，以与节点节点形成基于分组的双向通信链路。 其中一个节点包含由中继器，桥接器或可连接到数据单元的路由器组成的通信链路。 至少一个节点连接到建筑物外部的远程数据单元，用于将远程数据单元耦合到至少一个所述通信链路。

公开(公告)号：US20030179868A1

公开(公告)日：2003-09-25

申请号：US10412251

申请日：2003-04-14

Applicant: Serconet Ltd.

Inventor： Yehuda Binder

IPC: H04M011/00

CPC classification number: H04M7/0003 ,  H04L12/2803 ,  H04L12/2838 ,  H04L2012/2843 ,  H04L2012/2845 ,  H04L2012/285 ,  H04M11/062

Abstract: A local area network using the telephone wiring within a residence or other building simultaneously with telephony signals, with network outlets having telephone and data connectors allowing connection of Data Terminal Equipment to the network. The network outlets use high pass filters to access the high-frequency band across the media, whereas the standard telephone service uses low pass filters to access the low-frequency voice/analog telephony band across the same media. The high pass filters of the network outlets at each segment end are connected to modems or other Data Communication Equipment, thus supporting data communication networks of various topologies, including point-to-point topologies. The invention also contemplates a network outlet having a data interface connector for allowing connection of Data Terminal Equipment thereto and having a telephone connector for connecting a standard telephone thereto. A splitter is adapted to be connected to a telephone line for separating data and telephone signals transported on the telephone line, whilst a coupler is adapted to receive telephone and data signals and feeds a composite signal at an output thereof to the telephone line.