专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP1899821A4 SECURITY PERIMETERS 审中-公开
标题翻译：安全防线
公开(公告)号：EP1899821A4
公开(公告)日：2011-01-12
申请号：EP06784638
申请日：2006-06-07
申请人： MCI INC
发明人： PASKO DOUGLAS
IPC分类号： G06F11/00 , H04L29/06
CPC分类号： H04L63/0209 , H04L63/1458

2. 发明公开

EP1889418A2 APPARATUS AND METHOD FOR PROVIDING A NETWORK TERMINATION POINT 审中-公开
标题翻译：提供网络终端点的装置和方法
公开(公告)号：EP1889418A2
公开(公告)日：2008-02-20
申请号：EP06760360.5
申请日：2006-05-24
申请人： MCI, Inc.
发明人： DEL REGNO, Christopher, N.
IPC分类号： H04L12/56
CPC分类号： H04L12/2889 , H04L12/4633 , H04L45/10 , H04L45/50 , H04L47/10 , H04L49/602 , H04M7/006
摘要： Apparatus and method for providing a termination point for service emulation instances in an access network is provided. The service emulation instances are implemented utilizing, for example, pseudowires. The service emulation Instance terminator converts the traffic to its native form and, if necessary, converts the traffic to a different type of format or service. The service emulation instance terminator then frames the traffic for the appropriate type of service and transmits the traffic to the service edge. Traffic received from the service is removed prepended with a pseudowire label and aggregated with other traffic. The aggregated traffic is transmitted to the customer via the access network. If necessary, an interworking function may convert the traffic from one type of service to another type of service. Further, functionalities of equipment such as frame relay switching or Asynchronous Transfer Mode (ATM) switching may be realized in the service emulation instance terminator.
摘要翻译：提供了用于在接入网络中为服务仿真实例提供终点的设备和方法。服务仿真实例利用例如伪线来实现。服务仿真实例终结符将流量转换为其本机形式，并在必要时将流量转换为不同类型的格式或服务。服务仿真实例终结器然后为相应类型的服务构建流量并将流量传输到服务边缘。从服务接收到的流量将被删除，并添加一个伪线标签并与其他流量进行聚合。汇总的业务量通过接入网络传送给客户。如有必要，互通功能可将来自一种类型的服务的流量转换为另一种类型的服务。此外，可以在服务仿真实例终止器中实现诸如帧中继交换或异步传输模式（ATM）交换的设备的功能。

3. 发明公开

EP1652359A2 METHOD AND SYSTEM FOR SUPPRESSING EARLY MEDIA IN A COMMUNICATIONS NETWORK 有权
标题翻译：方法和系统，为削减早期媒体通信网络中的
公开(公告)号：EP1652359A2
公开(公告)日：2006-05-03
申请号：EP04778781.7
申请日：2004-07-21
申请人： MCI, Inc.
发明人： GALLANT, John, K. , MCMURRY, Kathleen, A.
IPC分类号： H04L12/66
CPC分类号： H04L65/1006 , H04L29/06027 , H04L65/103 , H04L65/104 , H04L65/1043 , H04L65/1069 , H04L65/1096 , H04L69/329
摘要： An approach is provided for supporting telephony services over a data communication network. A network server receives multiple early media streams associated with a communication session between an originating network element and one or more terminating network elements. The network server selectively suppresses the early media streams, such that the originating network element receives a single signaling message indicating status information of the communication session (or call). The present invention has particular applicability to SIP (Session Initiation Protocol) IP (Internet Protocol) telephony services.

4. 发明公开

EP1585300A1 Error detection and reporting 有权
标题翻译： Erkennung und Berichten von Fehlern
公开(公告)号：EP1585300A1
公开(公告)日：2005-10-12
申请号：EP05007406.1
申请日：2005-04-05
申请人： MCI Inc.
发明人： DelRegno, Nick , Kotria, Scott R. , Bencheck, Michael U. , Turlington, Matthew W. , Hardin, Ross S. , Schell, Richard C. , Chiu, Howard , McDysan, David E. , Drake, William
IPC分类号： H04M3/30 , H04L12/26 , H04M3/10 , H04L12/24
CPC分类号： H04M3/301 , H04M3/085 , H04M3/10 , H04M3/2209
摘要： System and method for detecting and reporting an error in communications with customer premise equipment (116). A preferred embodiment comprises monitoring the communications link between an access device (120) and customer premise equipment (116) located on customer premises. If a communications link fails, or some other condition occurs, an error signal is transmitted to the access network (100) to notify downstream network elements of the error condition. In one embodiment, an access device (120) is communicatively coupled to a demarcation device (118) via an Ethernet link. If a loss of link occurs on the Ethernet link, an error signal, such as an alarm indicator signal, is transmitted through the network.
摘要翻译：用于检测和报告与客户驻地设备通信中的错误的系统和方法（116）。优选实施例包括监视访问设备（120）和位于客户驻地的客户驻地设备（116）之间的通信链路。如果通信链路发生故障或发生其他一些情况，则向接入网络（100）发送错误信号，以向下游网络单元通知错误状况。在一个实施例中，接入设备（120）经由以太网链路通信地耦合到分界设备（118）。如果以太网链路发生链路丢失，则通过网络传输报警指示信号等错误信号。

5. 发明公开

EP1585262A1 System and method for transporting time-division multiplexed communications through a packet-switched access network 有权
标题翻译：一种用于通过分组交换接入网发送时分多路复用通信的方法
公开(公告)号：EP1585262A1
公开(公告)日：2005-10-12
申请号：EP05007442.6
申请日：2005-04-05
申请人： MCI, Inc.
发明人： DelRegno, Nick , Kotria, Scott R. , Turlington, Matthew W. , Schell, Richard C. , Bengston, Lee D. , McDysan, David E. , Bencheck, Michael U. , Hardin, Ross S. , Chiu, Howard , Drake, William
IPC分类号： H04L12/28 , H04L12/46 , H04L12/56 , H04M7/00
CPC分类号： H04M7/006 , H04L47/10
摘要： A system and method are provided for providing access communications between customer locations (116) and a core network service edge (112). Access flows are handled as carrier-tagged flows through a packet switched network comprising network elements that interpret and manipulate carrier tag values associated with traffic-bearing data frames. Time-division multiplexed (TDM) signals are transported as carrier-tagged flows between customer premise equipment (116) that communicates using TDM signals and a service edge (112) that communicates using TDM signals.
摘要翻译：提供了用于客户位置（116）及一核心网络服务边缘（112）之间提供接入通信的系统和方法。访问流处理为载体标记-流经分组交换网络包括网络元件并解释和操作与业务承载数据帧相关联的载波的标记值。时分多路复用（TDM）信号被输送为客户驻地设备之间的载波标记的流（116）那样使用TDM信号和服务边缘（112）进行通信使用TDM信号进行通信一样。

6. 发明公开

EP1585259A1 System and method for providing a multiple-protocol crossconnect 有权
标题翻译：系统和方法，用于提供具有多个协议一个交叉连接开关
公开(公告)号：EP1585259A1
公开(公告)日：2005-10-12
申请号：EP05007425.1
申请日：2005-04-05
申请人： MCI Inc.
发明人： DelRegno, Nick , Kotrla, Scott R. , Turlington, Matthew W. , Schell, Richard C. , Bengston, Lee D. , McDysan, Dave E. , Bencheck, Michael U. , Hardin, Ross S. , Chiu, Howard , Drake, William
IPC分类号： H04L12/28 , H04L12/46 , H04Q11/04 , H04L12/56 , H04M7/00 , H04L12/64
CPC分类号： H04L47/10 , H04M7/006
摘要： System and method for providing a layer 2 switch (118) in the access network (100) that switches based upon one or more carrier tags identifying customer traffic. Customer traffic conforming to any variety of different layer 1 or layer 2 protocols may be encapsulated and identified according to carrier tag values. The layer 2 switch (118) may determine how to handle the traffic by interpreting and manipulating the carrier tag values. The layer 2 switch may be capable of switching TDM input traffic to either TDM or packet output traffic, and switching packetized input traffic to either TDM or packet output traffic.
摘要翻译：用于接入网络中提供一个第2层交换机（118）的系统和方法（100）没有基于一个或多个载波白天识别客户流量开关。符合任何各种不同的层1或层2协议客户流量可被包封，并确定gemäß到载体的标记值。层2交换机（118）可以确定性矿如何通过解释和操纵载体标签值来处理通信。层2交换机可以是能够切换TDM输入流量到TDM或分组要么输出流量，并切换分组输入流量到TDM或分组要么输出流量。

7. 发明公开

EP1564979A1 Provision of voice mail messaging indicator and voice mail access services via common instant communications clients 审中-公开
标题翻译：通过共同的即时通信终端提供语音信息显示和语音邮件接入服务
公开(公告)号：EP1564979A1
公开(公告)日：2005-08-17
申请号：EP05003054.3
申请日：2005-02-14
申请人： MCI, Inc.
发明人： Moore, Richard Garrett
IPC分类号： H04M3/537 , H04M7/00
CPC分类号： H04M3/42042 , H04M3/2218 , H04M3/42085 , H04M3/4211 , H04M3/42195 , H04M3/436 , H04M3/53325 , H04M3/537 , H04M7/0009 , H04M7/0033 , H04M7/125 , H04M2203/4536 , H04Q3/72 , H04Q2213/13034 , H04Q2213/13091 , H04Q2213/13336 , H04Q2213/13389
摘要： An approach is provided for supporting telephony services over a data network (127). The approach aggregate message waiting indication information from one or more voice mail systems (105-113) for notifying a user of the presence of a voice mail message resident on any one of the voice mail systems. According to a user profile, a notification message is transmitted over the data network to one or more instant communication clients based upon the aggregated message waiting indication information, wherein the notification message specifies the presence of the voice mail message.
摘要翻译：提供了通过数据网络（127），支持电话服务的方法。该方法将消息从一个或多个语音邮件系统（105-113），用于在语音邮件系统中的任何一个通知语音邮件消息驻地的存在的用户等待的指示信息。。根据用户简档，通知消息是通过数据网络到等待指示信息基于所述聚集消息的一个或多个即时通信的客户端反式mitted，worin通知消息指定所述语音邮件消息的存在。

8. 发明公开

EP1564976A1 Provision of telephony caller ID service via common instant communications clients 审中-公开
标题翻译： Bereitstellung eines识别ien eeem Telefonanruferübergemeinsame Instant-Kommunikationsendgeräte
公开(公告)号：EP1564976A1
公开(公告)日：2005-08-17
申请号：EP05003055.0
申请日：2005-02-14
申请人： MCI, Inc.
发明人： Moore, Richard Garrett
IPC分类号： H04M3/42 , H04Q3/72 , H04M7/00
CPC分类号： H04M3/42042 , H04M3/2218 , H04M3/42085 , H04M3/4211 , H04M3/42195 , H04M3/436 , H04M3/53325 , H04M3/537 , H04M7/0009 , H04M7/0033 , H04M7/125 , H04M2203/4536 , H04Q3/72 , H04Q2213/13034 , H04Q2213/13091 , H04Q2213/13336 , H04Q2213/13389
摘要： An approach is provided for supporting telephony services over a data network (127). A communication network (103) establishes a voice session from a calling station (111) to a called station (117) associated with a user. A service platform (101), in communication with the communication network, obtains Caller ID information corresponding to the voice session, and determines an instant communication client of the user. The Caller ID information is transmitted over the data network (127) to the instant communication client for display of the Caller ID information.
摘要翻译：提供了一种用于通过数据网络（127）支持电话服务的方法。通信网络（103）建立从呼叫站（111）到与用户相关联的被叫站（117）的语音会话。与通信网络通信的服务平台（101）获得与语音会话相对应的来电显示信息，并确定用户的即时通信客户端。呼叫者ID信息通过数据网络（127）发送到即时通信客户端，以显示呼叫者ID信息。

9. 发明公开

EP1557991A1 Method and system for providing universal relay services 有权
标题翻译：提供普遍电信中继服务的方法和装置
公开(公告)号：EP1557991A1
公开(公告)日：2005-07-27
申请号：EP05001217.8
申请日：2005-01-21
申请人： MCI, Inc.
发明人： Moore, Richard G. , Gunasekar, Guna D. , Lawson-Shanks, Phillip E. , Shaw, Darryl W.
IPC分类号： H04L12/58 , H04L29/12 , H04L29/06
CPC分类号： H04L29/12801 , H04L29/06 , H04L29/1216 , H04L51/04 , H04L51/066 , H04L51/28 , H04L51/36 , H04L61/157 , H04L61/6004 , H04L67/14 , H04L67/30 , H04L67/306 , H04L69/329 , H04M3/4931 , H04M7/128 , H04Q2213/13336
摘要： An approach for providing instant messaging (IM) services is disclosed. A request is received from a source client to establish communication with a destination client associated with a subscriber over a first IM environment, wherein the request specifies a first user name derived from a unique identifier of the subscriber. A unique identifier is determined from the first user name. Further, a profile of the subscriber is accessed based on the unique identifier to determine a second user name corresponding to a second IM environment. An IM session is established between the source client and the destination client over the first and second IM environments using the respective first user name and second user name.
摘要翻译：用于提供即时消息（IM）服务的方法是游离缺失盘。的请求从源客户机接收建立与与订户在第一IM环境，worin所述请求指定来自订户的唯一标识符导出的第一用户名相关联的目的地的客户端通信。的唯一标识符被从第一用户名确定性开采。此外，订户的简档是基于所述唯一标识符来确定的矿井的第二用户名对应于第二IM环境访问。一个IM会话的源客户机，并使用respectivement第一和第二用户名的用户名在第一和第二IM环境中的目标客户端之间建立。

10. 发明公开

EP1907895A2 HITLESS TUNABLE FILTER 审中-公开
标题翻译：无故障的可调谐滤波器
公开(公告)号：EP1907895A2
公开(公告)日：2008-04-09
申请号：EP06772435.1
申请日：2006-06-07
申请人： MCI, Inc.
发明人： XIA, Tiejun, J. , CHEN, David, Z.
IPC分类号： G02B6/26 , G02B6/42 , H04J14/02
CPC分类号： G02B6/29365 , G02B6/29361 , G02B6/29383 , G02B6/29395 , G02B6/29398 , H04J14/021
摘要： A method for implementing a truly hitless tunable filter for use in adding and/or dropping channels in a wavelength division multiplexed (WDM) network is disclosed. An exemplary method for filtering an optical signal may include providing a composite optical signal having several wavelengths including a first wavelength, a second wavelength and other wavelengths. The method may include passing the first wavelength through a filter (210) and reflecting the second wavelength and other wavelengths with the filter (210). The method may include making the first wavelength available to a drop port (208), and making the second wavelength and the other wavelengths available to an output port (204).

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式