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1.发明授权Methods and systems for locating VOIP terminals for improved 911 service 有权用于定位VOIP终端以改进911服务的方法和系统公开(公告)号：US07388490B2
公开(公告)日：2008-06-17
申请号：US11171000
申请日：2005-06-29
IPC分类号： G08B13/14
CPC分类号： G01S1/68 , G01S5/02 , H04L29/06027 , H04L65/4007 , H04L67/18 , H04M1/2535 , H04M1/72536 , H04M7/006 , H04M2242/04 , H04M2242/30 , H04W4/90 , H04W76/50
摘要： Systems and methods are presented for providing updated VOIP terminal location information to emergency call service providers, in which RFID tags are positioned at various locations within an enterprise and coded with unique tag data. A database is provided with a mapping of RFID tag data and tag locations in the enterprise, and the VOIP phone terminals are equipped or otherwise connected with RFID tag readers. The VOIP phones read the tag data upon initiation of a 911 or other an emergency call and report the tag data to a network server that determines the VOIP phone location according to the tag data and provides the phone location to the emergency call service provider.
摘要翻译： 提供了系统和方法，用于向紧急呼叫服务提供商提供更新的VOIP终端位置信息，其中RFID标签位于企业内的各个位置并用唯一的标签数据进行编码。 数据库中提供了企业中RFID标签数据和标签位置的映射，并且VOIP电话终端配备或以其他方式连接到RFID标签读取器。 VOIP电话在911或其他紧急呼叫开始时读取标签数据，并根据标签数据将标签数据报告给确定VOIP电话位置的网络服务器，并将电话位置提供给紧急呼叫服务提供商。
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2.发明授权Conference bridge with improved handling of control signaling during an ongoing conference 有权会议桥梁在正在进行的会议期间改进了控制信令的处理公开(公告)号：US08081746B2
公开(公告)日：2011-12-20
申请号：US11805008
申请日：2007-05-22
IPC分类号： H04M3/56
摘要： In an exemplary method audible signals from participants of a conference call during the ongoing conference call are processed by a conference bridge. An incoming audible signal on a first line from a first participant is detected during the conference call with a plurality of other conference call participants coupled via corresponding other lines. The audible signal on the first line is automatically attenuated before information on the first line is summed into a common signal that is transmitted to the other conference call participants. This prevents the other participants from hearing the audible signal during the ongoing conference call.
摘要翻译： 在示例性方法中，在正在进行的电话会议期间来自电话会议的参与者的可听信号由会议桥处理。 在电话会议期间，与通过相应的其他线路耦合的多个其他电话会议参与者检测来自第一参与者的第一行上的传入的可听信号。 第一行上的可听信号在第一行上的信息被相加到传送给其他电话会议参与者的公共信号之前自动衰减。 这样可防止其他参与者在正在进行的电话会议期间听到可听见的信号。
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公开(公告)号：US07697509B2
公开(公告)日：2010-04-13
申请号：US11144445
申请日：2005-06-03
CPC分类号： H04M15/00 , H04M15/56 , H04M2215/202
摘要： A method in one example comprises the steps of establishing a location database for a first network that associates Internet Protocol address information for VOIP telephony devices with physical locations for the VOIP telephony devices; upon detecting registration of a VOIP telephony device through a network port of the first network, determining physical location of the VOIP telephony device by identifying physical location of the network port through which the VOIP telephony device is connected, and updating the location database; and, upon detecting IP telephony activity originating from a remote VOIP telephony device connected to the first network through a VPN gateway, determining physical location of the remote VOIP telephony device connected through the VPN gateway by identifying physical locations of network resources of a second network to which the remote VOIP telephony device is connected, and updating the location database; such that updated location information is provided to a 911 server in the event that an emergency call is originated by any VOIP telephony device or remote VOIP telephony device.
摘要翻译： 在一个示例中的方法包括以下步骤：建立用于VOIP电话设备的因特网协议地址信息与VOIP电话设备的物理位置相关联的第一网络的位置数据库; 在通过所述第一网络的网络端口检测到VOIP电话设备的注册后，通过识别所述VOIP电话设备所连接的网络端口的物理位置来确定所述VOIP电话设备的物理位置，并更新所述位置数据库; 并且在通过VPN网关检测源自连接到第一网络的远程VOIP电话设备的IP电话活动时，通过将第二网络的网络资源的物理位置标识为通过VPN网关连接的远程VOIP电话设备的物理位置来确定 远程VOIP电话设备连接，并更新位置数据库; 使得在由任何VOIP电话设备或远程VOIP电话设备发起紧急呼叫的情况下，将更新的位置信息提供给911服务器。
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4.发明申请Conference bridge with improved handling of control signaling during an ongoing conference 有权会议桥梁在正在进行的会议期间改进了控制信令的处理公开(公告)号：US20080292081A1
公开(公告)日：2008-11-27
申请号：US11805008
申请日：2007-05-22
IPC分类号： H04M3/56
摘要： In an exemplary method audible signals from participants of a conference call during the ongoing conference call are processed by a conference bridge. An incoming audible signal on a first line from a first participant is detected during the conference call with a plurality of other conference call participants coupled via corresponding other lines. The audible signal on the first line is automatically attenuated before information on the first line is summed into a common signal that is transmitted to the other conference call participants. This prevents the other participants from hearing the audible signal during the ongoing conference call.
摘要翻译： 在示例性方法中，在正在进行的电话会议期间来自电话会议的参与者的可听信号由会议桥处理。 在电话会议期间，与通过相应的其他线路耦合的多个其他电话会议参与者检测来自第一参与者的第一行上的传入的可听信号。 第一行上的可听信号在第一行上的信息被相加到传送给其他电话会议参与者的公共信号之前自动衰减。 这样可防止其他参与者在正在进行的电话会议期间听到可听见的信号。
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公开(公告)号：US07468973B2
公开(公告)日：2008-12-23
申请号：US11482624
申请日：2006-07-07
申请人： Carolina R. Arboleda , Christina A. Chiapetta , Dean Craig , Gregory A. Freitag , George P. Wilkin
发明人： Carolina R. Arboleda , Christina A. Chiapetta , Dean Craig , Gregory A. Freitag , George P. Wilkin
IPC分类号： H04L12/66
CPC分类号： H04M7/0087 , H04L29/1216 , H04L61/106 , H04L61/157
摘要： An apparatus in one example has: a public switched telephone network; an Internet Protocol network; migration portal operatively coupled to the Internet Protocol network and to the public switched telephone network; and the migration portal having an information converter, the information converter having inputs for receiving public switched telephone number related information that is utilized in the public switched telephone network, and having outputs for providing Voice Over Internet Protocol telephone number related information that is utilized in the Internet Protocol network, the Voice Over Internet Protocol telephone number related information being a function of a predetermined subset of the public switched telephone number related information.
摘要翻译： 一个示例中的装置具有：公共交换电话网络; 互联网协议网络; 迁移门户可操作地耦合到因特网协议网络和公共交换电话网络; 并且所述迁移门户具有信息转换器，所述信息转换器具有用于接收在公共交换电话网络中使用的公共交换电话号码相关信息的输入，并且具有用于提供在所述公共交换电话网络中使用的互联网协议电话号码相关信息的输出 互联网协议网络，互联网语音电话号码相关信息是公共交换电话号码相关信息的预定子集的函数。
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公开(公告)号：US20080112389A1
公开(公告)日：2008-05-15
申请号：US11482624
申请日：2006-07-07
申请人： Carolina R. Arboleda , Christina A. Chiapetta , Dean Craig , Gregory A. Freitag , George P. Wilkin
发明人： Carolina R. Arboleda , Christina A. Chiapetta , Dean Craig , Gregory A. Freitag , George P. Wilkin
IPC分类号： H04L12/28
CPC分类号： H04M7/0087 , H04L29/1216 , H04L61/106 , H04L61/157
摘要： An apparatus in one example has: a public switched telephone network; an Internet Protocol network; migration portal operatively coupled to the Internet Protocol network and to the public switched telephone network; and the migration portal having an information converter, the information converter having inputs for receiving public switched telephone number related information that is utilized in the public switched telephone network, and having outputs for providing Voice Over Internet Protocol telephone number related information that is utilized in the Internet Protocol network, the Voice Over Internet Protocol telephone number related information being a function of a predetermined subset of the public switched telephone number related information.
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