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1. 发明授权

US06870827B1 Voice call alternative routing through PSTN and internet networks 失效
标题翻译：通过PSTN和互联网进行语音呼叫替代路由
公开(公告)号：US06870827B1
公开(公告)日：2005-03-22
申请号：US08821027
申请日：1997-03-19
申请人： Eric A. Voit , James E. Curry , Robert D. Farris
发明人： Eric A. Voit , James E. Curry , Robert D. Farris
IPC分类号： H04L29/06 , H04M7/00 , H04Q3/00 , H04L12/66
CPC分类号： H04M7/0057 , H04L29/06027 , H04L65/1043 , H04L65/1083 , H04L65/1096 , H04Q3/0029 , H04Q2213/13034 , H04Q2213/13141 , H04Q2213/13166 , H04Q2213/13298 , H04Q2213/13383 , H04Q2213/13389
摘要： The advanced intelligent network (AIN) to determine routing of voice calls alternatively between the public switched telephone network (PSTN) and a data packet network, such as the Internet, in accordance with the quality of service existing in the data packet network at the times of call origination. The user's acceptable level of service may be predefined with a threshold quality level stored in the user's Call Processing Record (CPR) in the AIN Integrated Services Control Point (ISCP). On a per call basis, the caller linked to a first public switched network may indicate a preference to route through the Internet. This indication is recognized by the AIN system, in response to which the quality of service currently present on the Internet for completion of the call is measured. If the result exceeds the stored threshold, the call is setup and routed through the Internet to the switched network link to the destination party. If the quality of service on the Internet is not satisfactory, the call is alternatively routed through the PSTN, which may include an Interexchange Carrier link. The AIN system automatically controls the alternative routing of such calls.
摘要翻译：高级智能网络（AIN）根据当时在数据分组网络中存在的服务质量来确定公共交换电话网络（PSTN）和诸如因特网之类的数据分组网络之间的语音呼叫路由的呼叫发起。用户可接受的服务水平可以用存储在AIN综合服务控制点（ISCP）中的用户呼叫处理记录（CPR）中的阈值质量等级来预先确定。在每个呼叫的基础上，链接到第一公共交换网络的呼叫者可以指示通过因特网路由的优选。该指示由AIN系统识别，作为响应，测量当前在因特网上用于完成呼叫的服务质量。如果结果超过存储的阈值，则呼叫将通过Internet建立并路由到到目的方的交换网络链路。如果互联网上的服务质量不令人满意，则可以通过PSTN来通话，该PSTN可能包括一个Interexchange Carrier链路。 AIN系统自动控制这种呼叫的替代路由。

2. 发明授权

US6157636A Network session management with gateway-directory services and authorization control 失效
标题翻译：具有网关目录服务和授权控制的网络会话管理
公开(公告)号：US6157636A
公开(公告)日：2000-12-05
申请号：US931268
申请日：1997-09-16
申请人： Eric A. Voit , Edward E. Balkovich , Robert D. Farris , William D. Goodman , Jayant G. Gadre , Patrick E. White , David E. Young
发明人： Eric A. Voit , Edward E. Balkovich , Robert D. Farris , William D. Goodman , Jayant G. Gadre , Patrick E. White , David E. Young
IPC分类号： H04L12/14 , H04L12/64 , H04L29/06 , H04L29/12 , H04M3/493 , H04M7/00 , H04M15/00 , H04Q3/00 , H04L12/66
CPC分类号： H04L12/1414 , H04L12/14 , H04L12/1403 , H04L12/1421 , H04L12/1439 , H04L12/1446 , H04L12/1457 , H04L12/1464 , H04L12/1482 , H04L12/1485 , H04L12/6418 , H04L29/06 , H04L29/12018 , H04L29/12066 , H04L29/12103 , H04L29/1216 , H04L61/10 , H04L61/1511 , H04L61/1535 , H04L61/157 , H04L63/10 , H04L65/103 , H04L65/1046 , H04L65/1069 , H04L65/605 , H04L65/80 , H04M15/00 , H04M15/46 , H04M15/49 , H04M15/55 , H04M15/56 , H04M15/8044 , H04M15/83 , H04M15/90 , H04Q3/0045 , H04Q3/0062 , H04L2012/6443 , H04L2012/6472 , H04L2012/6486 , H04L2463/102 , H04L29/06027 , H04L63/08 , H04M2215/016 , H04M2215/0176 , H04M2215/018 , H04M2215/202 , H04M2215/22 , H04M2215/42 , H04M2215/44 , H04M2215/46 , H04M2215/56 , H04M2215/745 , H04M2215/82 , H04M3/4931 , H04M7/121 , H04M7/126 , H04M7/128 , H04M7/1285 , H04Q2213/13034 , H04Q2213/13093 , H04Q2213/13095 , H04Q2213/1313 , H04Q2213/13196 , H04Q2213/13339 , H04Q2213/13345 , H04Q2213/13349 , H04Q2213/13389
摘要： A number of gateway objects interconnect circuit switched and packet switched networks, such as the telephone network and the Internet, for example to enable telephony communication across the combined networks. A directory object coupled to the packet network provides address translation capability, and the directory object polls or communicates with the gateways to provide an intelligent selection of one of the gateway objects, typically for egress to the telephone network. The system also includes an authorization control object. After gateway selection, a calling terminal attempts communication through the gateway object. The gateway object then queries the authorization control object, which instructs the gateway object to proceed only if the requested communication between the calling terminal and the destination terminal is authorized.
摘要翻译：多个网关对象互连电路交换和分组交换网络，例如电话网络和因特网，例如用于实现跨组合网络的电话通信。耦合到分组网络的目录对象提供地址转换能力，并且目录对象轮询或与网关通信以提供通常用于出口到电话网络的网关对象之一的智能选择。该系统还包括授权控制对象。网关选择后，主叫终端通过网关对象尝试通信。网关对象然后查询授权控制对象，该授权控制对象指示网关对象仅在主叫终端和目的地终端之间所请求的通信被授权时进行。

3. 发明授权

US07813332B1 Voice call alternative routing through PSTN and internet networks 有权
标题翻译：通过PSTN和互联网进行语音呼叫替代路由
公开(公告)号：US07813332B1
公开(公告)日：2010-10-12
申请号：US11052447
申请日：2005-02-07
申请人： Eric A. Voit , James E. Curry , Robert D. Farris
发明人： Eric A. Voit , James E. Curry , Robert D. Farris
IPC分类号： H04L12/66 , H04L12/28 , H04L12/56
CPC分类号： H04M7/0057 , H04L29/06027 , H04L65/1043 , H04L65/1083 , H04L65/1096 , H04Q3/0029 , H04Q2213/13034 , H04Q2213/13141 , H04Q2213/13166 , H04Q2213/13298 , H04Q2213/13383 , H04Q2213/13389
摘要： The advanced intelligent network (AIN) to determine routing of voice calls alternatively between the public switched telephone network (PSTN) and a data packet network, such as the Internet, in accordance with the quality of service existing in the data packet network at the times of call origination. The user's acceptable level of service may be predefined with a threshold quality level stored in the user's Call Processing Record (CPR) in the AIN Integrated Services Control Point (ISCP). On a per call basis, the caller linked to a first public switched network may indicate a preference to route through the Internet. This indication is recognized by the AIN system, in response to which the quality of service currently present on the Internet for completion of the call is measured. If the result exceeds the stored threshold, the call is setup and routed through the Internet to the switched network link to the destination party. If the quality of service on the Internet is not satisfactory, the call is alternatively routed through the PSTN, which may include an Interexchange Carrier link. The AIN system automatically controls the alternative routing of such calls.
摘要翻译：高级智能网络（AIN）根据当时在数据分组网络中存在的服务质量来确定公共交换电话网络（PSTN）和诸如因特网之类的数据分组网络之间的语音呼叫路由的呼叫发起。用户可接受的服务水平可以用存储在AIN综合服务控制点（ISCP）中的用户呼叫处理记录（CPR）中的阈值质量等级来预先确定。在每个呼叫的基础上，链接到第一公共交换网络的呼叫者可以指示通过因特网路由的优选。该指示由AIN系统识别，作为响应，测量当前在因特网上用于完成呼叫的服务质量。如果结果超过存储的阈值，则呼叫将通过Internet建立并路由到到目的方的交换网络链路。如果互联网上的服务质量不令人满意，则可以通过PSTN来通话，该PSTN可能包括一个Interexchange Carrier链路。 AIN系统自动控制这种呼叫的替代路由。

4. 发明授权

US6157648A Network session management 失效
标题翻译：网络会话管理
公开(公告)号：US6157648A
公开(公告)日：2000-12-05
申请号：US931477
申请日：1997-09-16
申请人： Eric A. Voit , Edward E. Balkovich , Robert D. Farris , William D. Goodman , Jayant G. Gadre , Patrick E. White , David E. Young
发明人： Eric A. Voit , Edward E. Balkovich , Robert D. Farris , William D. Goodman , Jayant G. Gadre , Patrick E. White , David E. Young
IPC分类号： H04L12/64 , H04L29/06 , H04L29/12 , H04M3/493 , H04M7/00 , H04M15/00 , H04Q3/00 , H04L12/66
CPC分类号： H04L12/6418 , H04L12/1421 , H04L12/1439 , H04L29/06 , H04L29/12018 , H04L29/12066 , H04L29/12103 , H04L29/1216 , H04L61/10 , H04L61/1511 , H04L61/1535 , H04L61/157 , H04L65/103 , H04L65/1046 , H04L65/1069 , H04L65/605 , H04L65/80 , H04M15/00 , H04M15/46 , H04M15/49 , H04M15/55 , H04M15/56 , H04M15/8044 , H04M15/83 , H04M15/90 , H04Q3/0045 , H04Q3/0062 , H04L2012/6443 , H04L2012/6472 , H04L2012/6486 , H04L2463/102 , H04L29/06027 , H04L63/08 , H04L63/10 , H04M2215/016 , H04M2215/018 , H04M2215/202 , H04M2215/22 , H04M2215/42 , H04M2215/44 , H04M2215/46 , H04M2215/56 , H04M2215/745 , H04M2215/82 , H04M3/4931 , H04M7/126 , H04M7/128 , H04M7/1285 , H04Q2213/13034 , H04Q2213/13093 , H04Q2213/13095 , H04Q2213/1313 , H04Q2213/13196 , H04Q2213/13339 , H04Q2213/13345 , H04Q2213/13349 , H04Q2213/13389
摘要： A communication system providing telephony communication across combined circuit switched and packet switched networks, such as a telephone network and the Internet, which are connectable to terminals, such as telephones and computers, for selective communication therebetween. The communication system includes a directory object in the packet switched network, multiple gateways between the circuit switched and packet switched networks providing controlled connectivity between those networks, and an interface between the directory object and the gateways. The directory object is preferably provided in hierarchical architecture as a unitary logical object having distributed instances. In addition to the customary address translation capability the directory object polls or communicates with the gateways through the additional interface and provides an intelligent routing function. The directory object is of an enhanced type with access to a storage of customer routing and handling selections. It includes routing algorithms for determining best routing based on customer prescribed parameters, and also based on provider parameters in the absence of customer preferences. Reservability of communication paths and/or bandwidth may be provided. The system architecture and methodology permits provision of specified bandwidth either on a subscribed basis or on point of call demand. Terminal to terminal communication paths of specified parameters may be reserved in advance.
摘要翻译：一种通过组合电路交换和分组交换网络（例如电话网络和因特网）提供电话通信的通信系统，其可连接到诸如电话和计算机之类的终端，用于其间的选择性通信。通信系统包括分组交换网络中的目录对象，在电路交换和分组交换网络之间的多个网关，提供这些网络之间的受控连接，以及目录对象和网关之间的接口。目录对象优选地在分层结构中作为具有分布式实例的统一逻辑对象提供。除了常规地址转换能力，目录对象通过附加接口轮询或与网关通信，并提供智能路由功能。目录对象是增强型，可访问客户路由和处理选择的存储。它包括基于客户指定参数确定最佳路由的路由算法，并且还在没有客户偏好的情况下基于提供者参数。可以提供通信路径和/或带宽的可预留性。系统架构和方法允许在订阅的基础上或在呼叫点上提供指定的带宽。可以预先保留指定参数的终端到终端通信路径。

5. 发明授权

US06295292B1 Inbound gateway authorization processing for inter-carrier internet telephony 失效
标题翻译：入站网关授权处理用于跨运营商互联网电话
公开(公告)号：US06295292B1
公开(公告)日：2001-09-25
申请号：US08998274
申请日：1997-12-24
申请人： Eric A. Voit , Edward E. Balkovich , Robert D. Farris , William D. Goodman , Jayant G. Gadre , Patrick E. White , David E. Young
发明人： Eric A. Voit , Edward E. Balkovich , Robert D. Farris , William D. Goodman , Jayant G. Gadre , Patrick E. White , David E. Young
IPC分类号： H04L1264
CPC分类号： H04L12/1414 , H04L12/14 , H04L12/1403 , H04L12/1421 , H04L12/1439 , H04L12/1446 , H04L12/1457 , H04L12/1464 , H04L12/1482 , H04L12/1485 , H04L12/6418 , H04L29/06 , H04L29/06027 , H04L29/12018 , H04L29/12066 , H04L29/12094 , H04L29/1216 , H04L61/10 , H04L61/1511 , H04L61/1529 , H04L61/157 , H04L63/10 , H04L65/103 , H04L65/104 , H04L65/1046 , H04L65/1069 , H04L65/80 , H04L67/14 , H04L69/24 , H04L2012/6443 , H04L2012/6456 , H04L2012/6472 , H04L2012/6475 , H04L2012/6486 , H04L2463/102 , H04M3/38 , H04M3/4931 , H04M7/1205 , H04M7/126 , H04M7/1285 , H04M15/00 , H04M15/46 , H04M15/49 , H04M15/55 , H04M15/56 , H04M15/8044 , H04M15/83 , H04M15/90 , H04M2215/016 , H04M2215/0176 , H04M2215/018 , H04M2215/202 , H04M2215/22 , H04M2215/42 , H04M2215/44 , H04M2215/46 , H04M2215/56 , H04M2215/745 , H04M2215/82 , H04Q3/0045 , H04Q3/0062 , H04Q2213/13034 , H04Q2213/13093 , H04Q2213/13095 , H04Q2213/1313 , H04Q2213/13196 , H04Q2213/13339 , H04Q2213/13345 , H04Q2213/13349 , H04Q2213/13389
摘要： A communication system providing telephony communication across combined circuit switched and packet switched networks, such as a telephone network and the Internet, which are connectable to terminals, such as telephones and computers, for selective communication therebetween. The communication system provides an architecture and methodology for implementing initiation of establishment of a communication path between called and called terminals from a telephone terminal. The architecture and methodology facilitates communication across carriers or service providers, settlements between carriers and service providers, usage accounting across carriers and service providers, and usage allocation among carriers or service providers. Upon a terminal requesting connection to a gateway to establish a communication path between that terminal and a designated destination terminal, there occurs within the circuit switched network and a gateway to the packet network a transfer of an information package which identifies the calling station, the called station, and the identity of the responsible origination carrier or service provider. An authentication database of this carrier is accessed and authorization of the requested communication is secured. The second carrier or service provider is requested to complete the communication path. The second carrier or service provider consults a database of carriers or service providers, determines whether to authorize the communication, and upon arriving at an affirmative conclusion establishes the communication path, completes the communication, and compiles a charge to the first service provider and a statement of usage and presents the same to the first service provider.
摘要翻译：一种通过组合电路交换和分组交换网络（例如电话网络和因特网）提供电话通信的通信系统，其可连接到诸如电话和计算机之类的终端，用于其间的选择性通信。通信系统提供用于实现从电话终端建立被叫和被叫终端之间的通信路径的启动的架构和方法。架构和方法促进运营商或服务提供商之间的通信，运营商和服务提供商之间的结算，运营商和服务提供商之间的使用计费以及运营商或服务提供商之间的使用分配。在终端请求连接到网关以建立该终端与指定的目的地终端之间的通信路径的情况下，在电路交换网络内和网关到达分组网络的情况下，传送标识呼叫站的信息包，被叫站，以及负责的发起运营商或服务提供商的身份。访问该载体的认证数据库，并确保所请求的通信的授权。请求第二运营商或服务提供商完成通信路径。第二运营商或服务提供商咨询运营商或服务提供商的数据库，确定是否授权通信，并且在得出肯定结论后，建立通信路径，完成通信，并向第一服务提供商汇报费用和声明的使用，并呈现给第一个服务提供商。

6. 发明授权

US06289010B1 Inbound gateway authorization processing for inter-carrier internet telephony 失效
公开(公告)号：US06289010B1
公开(公告)日：2001-09-11
申请号：US09014286
申请日：1998-01-27
申请人： Eric A. Voit , Edward E. Balkovich , Robert D. Farris , William D. Goodman , Jayant G. Gadre , Patrick E. White , David E. Young
发明人： Eric A. Voit , Edward E. Balkovich , Robert D. Farris , William D. Goodman , Jayant G. Gadre , Patrick E. White , David E. Young
IPC分类号： H04L1266
CPC分类号： H04L29/12094 , H04L12/14 , H04L12/1403 , H04L12/1414 , H04L12/1421 , H04L12/1439 , H04L12/1446 , H04L12/1457 , H04L12/1464 , H04L12/1485 , H04L29/06 , H04L29/06027 , H04L29/12018 , H04L61/10 , H04L61/1529 , H04L63/08 , H04L63/10 , H04L65/104 , H04L65/1046 , H04L65/1069 , H04L65/80 , H04L67/14 , H04L69/24 , H04L2463/102 , H04M3/38 , H04M7/1205 , H04M7/126 , H04M7/128 , H04M7/1285 , H04M7/1295 , H04M15/00 , H04M15/46 , H04M15/49 , H04M15/55 , H04M15/56 , H04M15/8044 , H04M15/83 , H04M15/90 , H04M2215/016 , H04M2215/018 , H04M2215/202 , H04M2215/22 , H04M2215/42 , H04M2215/44 , H04M2215/46 , H04M2215/56 , H04M2215/745 , H04M2215/82 , H04Q3/0045 , H04Q3/0062 , H04Q2213/13034 , H04Q2213/13093 , H04Q2213/13095 , H04Q2213/1313 , H04Q2213/13196 , H04Q2213/13339 , H04Q2213/13345 , H04Q2213/13349 , H04Q2213/13389
摘要： A communication system providing telephony communication across combined circuit switched and packet switched networks, such as a telephone network and the Internet, which are connectable to terminals, such as telephones and computers, for selective communication therebetween. The communication system provides an architecture and methodology for implementing initiation of establishment of a communication path between called and called terminals from a telephone terminal. The architecture and methodology facilitates communication across carriers or service providers, settlements between carriers and service providers, usage accounting across carriers and service providers, and usage allocation among carriers or service providers. Upon a terminal requesting connection to a gateway to establish a communication path between that terminal and a designated destination terminal, there occurs within the circuit switched network and a gateway to the packet network a transfer of an information package which identifies the calling station, the called station, and the identity of the responsible origination carrier or service provider. An authentication database of this carrier is accessed and authorization of the requested communication is secured. The second carrier or service provider is requested to complete the communication path. The second carrier or service provider consults a database of carriers or service providers, determines whether to authorize the communication, and upon arriving at an affirmative conclusion establishes the communication path, completes the communication, and compiles a charge to the first service provider and a statement of usage and presents the same to the first service provider.

7. 发明授权

US06215790B1 Automatic called party locator over internet with provisioning 失效
标题翻译：通过互联网自动配置定时器
公开(公告)号：US06215790B1
公开(公告)日：2001-04-10
申请号：US08815367
申请日：1997-03-11
申请人： Eric A. Voit , Robert D. Farris
发明人： Eric A. Voit , Robert D. Farris
IPC分类号： H04L1228
CPC分类号： H04L12/6418 , H04L12/1421 , H04L12/1439 , H04L29/06 , H04L29/06027 , H04L29/12018 , H04L29/12066 , H04L29/12103 , H04L29/1216 , H04L61/10 , H04L61/1511 , H04L61/1535 , H04L61/157 , H04L63/08 , H04L63/10 , H04L65/104 , H04L65/1069 , H04L65/1073 , H04L2012/6443 , H04L2012/6472 , H04L2012/6486 , H04L2463/102 , H04M3/4211 , H04M3/42229 , H04M3/4931 , H04M7/006 , H04M7/126 , H04M7/128 , H04M7/1285 , H04M15/00 , H04M15/46 , H04M15/49 , H04M15/55 , H04M15/56 , H04M15/8044 , H04M15/83 , H04M15/90 , H04M2207/12 , H04M2207/20 , H04M2215/016 , H04M2215/018 , H04M2215/202 , H04M2215/22 , H04M2215/42 , H04M2215/44 , H04M2215/46 , H04M2215/56 , H04M2215/745 , H04M2215/82 , H04Q3/0045 , H04Q3/0062 , H04Q2213/13034 , H04Q2213/13093 , H04Q2213/13095 , H04Q2213/1313 , H04Q2213/13196 , H04Q2213/13339 , H04Q2213/13345 , H04Q2213/13349 , H04Q2213/13389
摘要： A system and method using enhanced processing, responsive to domain name translation requests, to provide selective routing services through a public packet switched data network. The name processing applies to translation of a domain name into a group of Internet Protocol (IP) addresses and to providing routing information for a packet data network such as the Internet. Following name translation into a group of addresses communication is automatically established between a calling terminal and a terminal designated by one of the addresses and determined through processing which effects linkage with the first terminal to respond. The selective routing is particularly advantageous for processing of voice telephone communications through the Internet packet data network based on domain name translations. One or more domain names can be translated into a group of addresses which may include a mixture of Internet (IP) addresses and telephone number addresses, along with routing procedures with respect to the addresses. The system is designed to provide called party locator services offering a variety of options to the customer for the procedures to be followed. An important feature is a convenient and efficient provisioning method using an advanced intelligent network provided with one or more intelligent peripheral platforms.
摘要翻译：一种使用增强处理的系统和方法，响应于域名转换请求，通过公共分组交换数据网络提供选择性路由服务。名称处理适用于将域名翻译成一组互联网协议（IP）地址，并为诸如因特网的分组数据网络提供路由信息。以下名称转换成一组地址后，在主叫终端和由一个地址指定的终端之间自动建立通信，并通过处理确定哪个与第一终端进行联动来进行响应。选择性路由对于通过基于域名转换的因特网分组数据网络的语音电话通信的处理特别有利。可以将一个或多个域名转换为可以包括因特网（IP）地址和电话号码地址的混合的地址组以及相对于地址的路由过程。该系统旨在提供被叫方定位器服务，为客户提供各种选项以便遵循的步骤。一个重要的特征是使用一个或多个智能外设平台提供的高级智能网络，方便有效的配置方法。

8. 发明授权

US06721306B1 Public wireless/cordless internet gateway 失效
标题翻译：公共无线/无绳互联网网关
公开(公告)号：US06721306B1
公开(公告)日：2004-04-13
申请号：US08815075
申请日：1997-03-11
申请人： Robert D. Farris , Eric A. Voit , James E. Curry
发明人： Robert D. Farris , Eric A. Voit , James E. Curry
IPC分类号： H04L1266
CPC分类号： H04W84/16
摘要： A localized wireless gateway system provides wireless telephone communication and provides access to a public packet data network, such as the Internet, for at least voice telephone type communications. The wireless gateway system includes a number of base stations, essentially built around computers with digital transceiver circuitry, which provide an air interface to a number of digital terminal devices. The terminal devices communicate audio information in a standard digitized and compressed data format. The base stations provide two-way communications of the audio data over a public packet switched data network, either directly or via a local area network and a server coupled to the public data network. A server and local area network provide local voice and data communications as well as voice and data communication access to the public packet data network.
摘要翻译：本地化无线网关系统提供无线电话通信，并且至少提供语音电话类型通信，提供诸如因特网之类的公共分组数据网络的接入。无线网关系统包括基本上围绕具有数字收发器电路的计算机构建的多个基站，其向多个数字终端设备提供空中接口。终端设备以标准数字化和压缩的数据格式传送音频信息。基站通过公共分组交换数据网络直接地或经由局域网和耦合到公共数据网络的服务器提供音频数据的双向通信。服务器和局域网提供本地语音和数据通信以及对公共分组数据网络的语音和数据通信接入。

9. 发明授权

US07830860B2 Packet data network voice call quality monitoring 有权
标题翻译：分组数据网络语音通话质量监控
公开(公告)号：US07830860B2
公开(公告)日：2010-11-09
申请号：US10442414
申请日：2003-05-21
申请人： Robert D. Farris , Eric A. Voit
发明人： Robert D. Farris , Eric A. Voit
IPC分类号： H04L12/66
CPC分类号： H04L43/16 , H04L41/5009 , H04L41/5087 , H04L43/0829 , H04L43/0864 , H04L43/087 , H04L43/10 , H04L45/00 , H04L45/22 , H04M7/0057 , H04M2207/12 , H04Q3/0045
摘要： The quality of service existing in a data packet network during the course of communication of a voice call through a data network, such as the Internet, is monitored. A minimum acceptable level of service may be predefined with a threshold quality level stored in the user's Call Processing Record (CPR) in the AIN Integrated Services Control Point (ISCP). If the monitored quality is maintained in excess of the stored threshold, communication of the call continues through the established course of transmission. If the measured quality of service on the data network is not satisfactory, the routing of the call is changed to communication solely through a voice telephone network connection, which may include an Interexchange Carrier link, without terminating the call. The packet data network is thereby bypassed to obtain voice grade quality while maintaining the call.
摘要翻译：在通过数据网络（例如因特网）进行语音呼叫通信过程中，数据分组网络中存在的业务质量被监控。可以使用存储在AIN综合服务控制点（ISCP）中的用户呼叫处理记录（CPR）中的阈值质量等级预定义最低可接受的服务等级。如果监视的质量保持超过存储的阈值，则通过建立的传输过程继续通话。如果数据网络上测量的服务质量不令人满意，则呼叫的路由仅通过可能包括Interexchange Carrier链路的语音电话网络连接而改变为通信，而不终止呼叫。因此，在保持呼叫的同时绕过分组数据网络以获得语音质量。

10. 发明授权

US06574216B1 Packet data network voice call quality monitoring 失效
标题翻译：分组数据网络语音通话质量监控
公开(公告)号：US06574216B1
公开(公告)日：2003-06-03
申请号：US08815361
申请日：1997-03-11
申请人： Robert D. Farris , Eric A. Voit
发明人： Robert D. Farris , Eric A. Voit
IPC分类号： H04L1266
CPC分类号： H04L43/16 , H04L41/5009 , H04L41/5087 , H04L43/0829 , H04L43/0864 , H04L43/087 , H04L43/10 , H04L45/00 , H04L45/22 , H04M7/0057 , H04M2207/12 , H04Q3/0045
摘要： The quality of service existing in a data packet network during the course of communication of a voice call through a data network, such as the Internet, is monitored. A minimum acceptable level of service may be predefined with a threshold quality level stored in the user's Call Processing Record (CPR) in the AIN Integrated Services Control Point (ISCP). If the monitored quality is maintained in excess of the stored threshold, communication of the call continues through the established course of transmission. If the measured quality of service on the data network is not satisfactory, the routing of the call is changed to communication solely through a voice telephone network connection, which may include an Interexchange Carrier link, without terminating the call. The packet data network is thereby bypassed to obtain voice grade quality while maintaining the call.
摘要翻译：在通过数据网络（例如因特网）进行语音呼叫通信过程中，数据分组网络中存在的业务质量被监控。可以使用存储在AIN综合服务控制点（ISCP）中的用户呼叫处理记录（CPR）中的阈值质量等级预定义最低可接受的服务等级。如果监视的质量保持超过存储的阈值，则通过建立的传输过程继续通话。如果数据网络上测量的服务质量不令人满意，则呼叫的路由仅通过可能包括Interexchange Carrier链路的语音电话网络连接而改变为通信，而不终止呼叫。因此，在保持呼叫的同时绕过分组数据网络以获得语音质量。

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