公开(公告)号：US06831551B2

公开(公告)日：2004-12-14

申请号：US10248117

申请日：2002-12-19

申请人： David Davenport ,  Ralph Hoctor ,  Kuna Kishore ,  Mukesh Soni

发明人： David Davenport ,  Ralph Hoctor ,  Kuna Kishore ,  Mukesh Soni

IPC分类号： H04M1104

CPC分类号： H04B3/54 ,  H04B2203/5408 ,  H04B2203/5425 ,  H04B2203/5458 ,  H04B2203/5483 ,  H04B2203/5491 ,  H04L25/0264

摘要： A system for modulating a carrier frequency to support nondestructive bitwise arbitration of a communication medium. The system comprises a first sensor module coupled to a power supply line via a first power line coupling circuit. The first sensor module comprises a first micro-controller and a first transceiver. The first transceiver includes a first transmitter for converting a digital signal received from the first micro-controller into a first analog signal for transmission over the power supply line. The first transmitter includes a first oscillator operating within an allowable frequency deviation to provide a first predetermined onset phase. The system further comprises a second sensor module coupled to the power supply line via a second power line coupling circuit. The second sensor module comprises a second micro-controller and a second transceiver. The second transceiver includes a second transmitter for converting a digital signal received from the second micro-controller into a second analog signal for transmission over the power supply line. The second transmitter includes a second oscillator operating within the allowable frequency deviation to provide a second predetermined onset phase. The second analog signal is different from the first analog signal and the second predetermined onset phase is different from the first predetermined onset phase. The difference between the first predetermined onset phase and the second predetermined onset phase is within a limit.

摘要翻译： 一种用于调制载波频率以支持通信介质的非破坏性逐位仲裁的系统。 该系统包括经由第一电力线耦合电路耦合到电源线的第一传感器模块。 第一传感器模块包括第一微控制器和第一收发器。 第一收发器包括用于将从第一微控制器接收的数字信号转换为第一模拟信号以在电源线上传输的第一发送器。 第一发射机包括在允许的频率偏差内工作的第一振荡器，以提供第一预定起始阶段。 该系统还包括经由第二电力线耦合电路耦合到电源线的第二传感器模块。 第二传感器模块包括第二微控制器和第二收发器。 第二收发器包括用于将从第二微控制器接收的数字信号转换成第二模拟信号以在电源线上传输的第二发射器。 第二发射机包括在允许的频率偏差内工作的第二振荡器，以提供第二预定起始阶段。 第二模拟信号与第一模拟信号不同，第二预定开始阶段不同于第一预定开始阶段。 第一预定开始阶段与第二预定开始阶段之间的差异在限制之内。

公开(公告)号：US06831550B2

公开(公告)日：2004-12-14

申请号：US10290509

申请日：2002-11-08

申请人： Kouji Orita ,  Takehiro Orita ,  Kimito Kuriuchi

发明人： Kouji Orita ,  Takehiro Orita ,  Kimito Kuriuchi

IPC分类号： H04M1104

CPC分类号： G08B29/12 ,  G04G5/00 ,  G08B25/06

摘要： In a security system using sensors that includes clock-equipped surveillance terminals for sending security data to a surveillance center, one surveillance terminal uses a power supply line to send a time calibration signal to the other surveillance terminals at appropriate times, the surveillance terminals use the signal to eliminate time error among their clocks, the other surveillance terminal use the power supply line to send to the one surveillance terminal time-stamped data, and the one surveillance terminal discriminates operating states of the other surveillance terminals by comparing the receive time and send time of time-stamped data.

摘要翻译： 在使用传感器的安全系统中，包括用于向监控中心发送安全数据的监控终端，一个监控终端在适当的时间使用电源线向其他监控终端发送时间校准信号，监控终端使用 信号消除其时钟之间的时间误差，另一个监控终端使用电源线将一个监控终端发送时间戳数据，一个监控终端通过比较接收时间和发送来区分其他监控终端的操作状态 时间戳的数据。

公开(公告)号：US06771947B1

公开(公告)日：2004-08-03

申请号：US09879500

申请日：2001-06-12

申请人： Michael A. Griffiths

发明人： Michael A. Griffiths

IPC分类号： H04M1104

CPC分类号： H04M3/436

摘要： A call administration service for processing incoming calls during service activation times. One embodiment permits a subscriber to provision the administration service using configuration files, which provide the capability to establish flexible scenarios for the allowance, denial and routing of incoming calls. The present invention automatically routes authorized incoming calls, and permits unauthorized incoming calls to be routed in accordance with a caller's interactive responses. An embodiment provides multiple methods for interacting with the system, including file and speech input of subscriber provisioning information, and speech input of caller interactive responses.

摘要翻译： 一个呼叫管理服务，用于在服务激活时间内处理来电。 一个实施例允许订户使用配置文件来提供管理服务，配置文件提供建立用于允许，拒绝和路由呼入的灵活场景的能力。 本发明自动路由授权的来电，并根据呼叫者的交互响应允许未授权的来电呼叫路由。 一个实施例提供了与系统交互的多种方法，包括用户供应信息的文件和语音输入以及呼叫者交互响应的语音输入。

公开(公告)号：US06771741B2

公开(公告)日：2004-08-03

申请号：US09985632

申请日：2001-11-05

申请人： Kevin Kliland

发明人： Kevin Kliland

IPC分类号： H04M1104

CPC分类号： G08B25/085 ,  G08B13/19621 ,  G08B13/19656 ,  H04L67/12

摘要： A multimedia surveillance arrangement comprising a surveillance sensor adapted to communicate by a standard communication protocol media representing at least one sensed parameter according, a plurality of networks interconnected by media gateways and at least one network controller, and a surveillance receiver adapted to receive all or part of said media. The network controller also serves as endpoint for media from the surveillance sensor, is adapted to interact with said received media, is responsive to information contained in the received media, and is adapted to communicate an event message and/or all or part of said received media on basis of said information. The multimedia network controller ca be a SIP server or H.323 Gatekeeper, adapted to interact with said surveillance media, for generating an event message.

摘要翻译： 一种多媒体监视装置，包括适于根据由媒体网关和至少一个网络控制器互连的多个网络的代表至少一个感测参数的标准通信协议媒体进行通信的监视传感器，以及适于接收全部或部分 的媒体。 网络控制器还用作来自监视传感器的媒体的端点，适于与所述接收到的媒体进行交互，响应于所接收的媒体中包含的信息，并且适于传送事件消息和/或所有或部分所接收到的信息 媒体基于所述信息。 多媒体网络控制器可以是适于与所述监视媒体进行交互的SIP服务器或H.323关守，用于生成事件消息。

公开(公告)号：US06759946B2

公开(公告)日：2004-07-06

申请号：US10007872

申请日：2001-12-06

申请人： Zafer Sahinoglu ,  George Fang

发明人： Zafer Sahinoglu ,  George Fang

IPC分类号： H04M1104

CPC分类号： H04B3/54 ,  H04B2203/5408 ,  H04B2203/5441 ,  H04B2203/5454

摘要： A network enables remote users to communicate with, and to control a variety of devices whose only electrical connection is to a power line network. In hybrid networks, communications between different network domains is only available if proper message mapping is done. Message mapping leads to the determination of correct frame conversion based on the specifications of protocols identifying different networks. This invention comprises a method that does bi-directional conversion between application level information entered into the remote access device by the user and related physical layer power line communications frames.

摘要翻译： 网络使远程用户可以与其唯一电气连接到电力线网络的各种设备进行通信并控制。 在混合网络中，不同网络域之间的通信仅在适当的消息映射完成时可用。 消息映射导致基于识别不同网络的协议规范来确定正确的帧转换。 本发明包括一种在用户输入到远程访问设备的应用级信息与相关物理层电力线通信帧之间进行双向转换的方法。

公开(公告)号：US06741162B1

公开(公告)日：2004-05-25

申请号：US09678983

申请日：2000-10-04

申请人： Frank Sacca ,  Alberto Mantovani

发明人： Frank Sacca ,  Alberto Mantovani

IPC分类号： H04M1104

CPC分类号： H04B3/56 ,  H04B2203/5425 ,  H04B2203/5445 ,  H04B2203/5483 ,  H04B2203/5491

摘要： An apparatus for carrying electrical data signals and electrical power over a power line is disclosed. The apparatus includes a data processing device, a power supply, and a data signal transceiver. The apparatus also includes an interference filter coupled to the power line and to the power supply and configured to reject electromagnetic interference. A coupling circuit that is electromagnetically coupled to the power line is also disclosed. The coupling circuit is configured to transmit and receive data signals carried through the power line. The coupling circuit is coupled to the data signal transceiver. The data signal transceiver is configured to transmit and receive the data signals to and from the data processing device.

摘要翻译： 公开了一种通过电力线承载电气数据信号和电力的装置。 该装置包括数据处理装置，电源和数据信号收发器。 该装置还包括耦合到电力线和电源并被配置为抑制电磁干扰的干扰滤波器。 还公开了电磁耦合到电力线的耦合电路。 耦合电路被配置为发送和接收通过电力线承载的数据信号。 耦合电路耦合到数据信号收发器。 数据信号收发器被配置为向数据处理装置发送数据信号并从数据处理装置接收数据信号。

公开(公告)号：US06734784B1

公开(公告)日：2004-05-11

申请号：US09656160

申请日：2000-09-06

申请人： Marshall E. Lester

发明人： Marshall E. Lester

IPC分类号： H04M1104

CPC分类号： H02J13/0051 ,  H02J13/0034 ,  H02J13/0037 ,  H05B37/0263 ,  Y02B70/3283 ,  Y02E60/783 ,  Y04S20/246 ,  Y04S40/123

摘要： A transmitting controller is connected to an AC powerline and on command places a series of signal pulse in the powerline in a series of signal timing windows related to zero voltage crossing points so that the signal pulses are in the powerline temporal quiet zone. The receiving controller is connected to the powerline and has a filter circuit therein which filters away the powerline AC signal and noise to leave the sensed pulses. The sensed pulses are compared to zero voltage crossing points to determine in which signal timing window the pulses have occurred. Digital data is communicated over the powerline in accordance with the placement of the signal pulses related to the particular timing window.

摘要翻译： 发送控制器连接到AC电力线，并且在命令上将一系列信号脉冲放置在与零电压交叉点相关的一系列信号定时窗口中，使得信号脉冲处于电力线时间安静区域。 接收控制器连接到电力线，并且其中具有滤波电路，其滤除电力线AC信号和噪声以离开所感测的脉冲。 将感测的脉冲与零电压交叉点进行比较，以确定脉冲在哪个信号定时窗口中发生。 根据与特定定时窗口相关的信号脉冲的放置，数字数据通过电力线传送。

公开(公告)号：US06724861B2

公开(公告)日：2004-04-20

申请号：US09966192

申请日：2001-09-28

申请人： David Newland ,  Bobby W. Newland

发明人： David Newland ,  Bobby W. Newland

IPC分类号： H04M1104

CPC分类号： G08B27/006 ,  H04M11/04

摘要： A method and apparatus for disseminating emergency warning information via a telecommunication network via a telecommunication network is disclosed. After a Local Emergency Planning Committee (LEPC) has decided to issue a warning regarding an impending emergency to a specific area, the LEPC dials a group emergency telephone number to issue a warning to any subscriber of the group emergency telephone number. The warning, which may be audio and/or visual, informs the subscriber of the impending emergency and/or the necessary actions that needs to be taken by the subscriber. By sending the warning via a telecommunication network, a large number of people can be contacted with specific details of the impending emergency within a short period of time.

摘要翻译： 公开了一种通过电信网络通过电信网络传播紧急警告信息的方法和装置。 当地应急规划委员会（LEPC）决定对特定地区即将发生的紧急情况发出警告后，LEPC拨打一组紧急电话号码向集团紧急电话号码的任何用户发出警告。 可能是音频和/或视觉的警告通知用户即将发生的紧急情况和/或用户需要采取的必要动作。 通过电信网络发出警告，可以在短时间内与大量的即将到来的紧急事件联系。

公开(公告)号：US06717510B1

公开(公告)日：2004-04-06

申请号：US09635788

申请日：2000-08-11

申请人： Patrick Loeuillet

发明人： Patrick Loeuillet

IPC分类号： H04M1104

CPC分类号： H04M1/723 ,  H04B3/542 ,  H04B2203/5437 ,  H04B2203/5445 ,  H04B2203/5495

摘要： A plurality of telecommunications terminals is connected to a network termination of a subscriber. Each of the telecommunications terminals has an interface to the subscriber's in-house power line and is addressable via an individual identification signal. The telecommunications terminals both generate and detect control signals that are transferred over the power line. Such a telecommunications terminal can establish through the power line an alternative call to another telecommunications terminal connected to the subscriber's network termination.

摘要翻译： 多个电信终端连接到用户的网络终端。 每个电信终端具有到用户内部电力线的接口，并且可经由个体识别信号寻址。 电信终端都生成并检测通过电力线传送的控制信号。 这样的电信终端可以通过电力线建立与连接到用户的网络终端的另一个电信终端的替代呼叫。

公开(公告)号：US06680998B1

公开(公告)日：2004-01-20

申请号：US09989810

申请日：2001-11-19

申请人： Robert T. Bell ,  Rohit Dewan

发明人： Robert T. Bell ,  Rohit Dewan

IPC分类号： H04M1104

CPC分类号： H04Q3/72 ,  H04M11/045 ,  H04M11/06 ,  H04Q2213/1337 ,  H04Q2213/13384

摘要： A telephony communication system includes a private network with multiple telephony devices that couples to the public switched telephone network (PSTN). During emergency calls from devices in the private network (such as 911 calls), elements of the private network may provide enhanced services. In response to an appropriate request during the emergency call, the private network may supply detailed location information of the calling device to the operator within the emergency call. The private network may further supply relevant personal information for a user associated with the calling device to the emergency operator during the call. The private network may supply the location information and/or personal information to other personnel, such as an emergency access point or private emergency response personnel. Private network may further conference private emergency response personnel into emergency calls between managed telephony devices and governmental emergency response personnel.

摘要翻译： 电话通信系统包括具有耦合到公共交换电话网（PSTN）的多个电话设备的私有网络。 在私有网络设备（如911呼叫）的紧急呼叫期间，专网的元素可能会提供增强的业务。 响应紧急呼叫期间的适当请求，专用网络可以在紧急呼叫中向运营商提供主叫设备的详细位置信息。 私人网络可以在呼叫期间向紧急运营商进一步提供与呼叫设备相关联的用户的相关个人信息。 私人网络可以向诸如紧急接入点或私人紧急响应人员的其他人员提供位置信息和/或个人信息。 私人网络可以将会议私人紧急响应人员进一步接入管理电话设备和政府应急响应人员之间的紧急呼叫。