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1. 发明申请

WO2009086518A2 METHODS & APPARATUS FOR DUAL-TONE MULTI-FREQUENCY SIGNAL ANALYSIS WITHIN A MEDIA OVER INTERNET PROTOCOL NETWORK 审中-公开
标题翻译：互联网协议网络媒体双频多频信号分析方法与设备
公开(公告)号：WO2009086518A2
公开(公告)日：2009-07-09
申请号：PCT/US2008/088442
申请日：2008-12-29
申请人： GENBAND INC. , LU, Xiaomin , MATTIE, Bruce , OAKLEY, Simon, A. , SHERWIN, Christopher, M. , STURTEVANT, David, E.
发明人： LU, Xiaomin , MATTIE, Bruce , OAKLEY, Simon, A. , SHERWIN, Christopher, M. , STURTEVANT, David, E.
IPC分类号： H04L12/26 , H04L12/66 , H04L12/28 , H04M3/02
CPC分类号： H04L65/1003 , H04L65/1069 , H04L65/608 , H04M7/1295
摘要： In one embodiment, a method includes receiving a media signal associated with a session established based on a session request. The session request is defined at a session exchange device associated with a media over internet protocol (MoIP) network. The method also includes sending a portion of the media signal to a dualtone multi-frequency (DTMF) analysis module during a sampling time period after a non-sampling time period.
摘要翻译：在一个实施例中，一种方法包括接收与基于会话请求建立的会话相关联的媒体信号。在与互联网协议（MoIP）网络相关联的会话交换设备上定义会话请求。该方法还包括在非采样时间段之后的采样时间段期间将一部分媒体信号发送到双音多频（DTMF）分析模块。

2. 发明申请

WO2008082625A2 METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR PROVIDING A DYNAMIC AND FLEXIBLE MEDIA GATEWAY TERMINATION IDENTIFIER 审中-公开
标题翻译：用于提供动态且灵活的媒体网关终结标识符的方法，系统和计算机程序产品
公开(公告)号：WO2008082625A2
公开(公告)日：2008-07-10
申请号：PCT/US2007/026443
申请日：2007-12-28
申请人： GENBAND INC. , WANG, Shaobo, Peter , TSAO, Michael
发明人： WANG, Shaobo, Peter , TSAO, Michael
IPC分类号： H04M7/00
CPC分类号： H04M7/1255
摘要： Methods, systems, and computer program products for providing a dynamic and flexible media gateway termination identifier are disclosed. According to one aspect, the subject matter described herein includes a method for flexibly identifying terminations within a media gateway. The method includes receiving a syntax for representing terminations of a media gateway, communicating the syntax to a network node for processing media gateway control messages, and, at the network node, processing a media gateway control message using the syntax to identify a termination of the media gateway.
摘要翻译：公开了用于提供动态且灵活的媒体网关终止标识符的方法，系统和计算机程序产品。根据一个方面，这里描述的主题包括用于灵活识别媒体网关内的终端的方法。该方法包括接收用于表示媒体网关的终止的语法，将该语法传送给用于处理媒体网关控制消息的网络节点，并且在网络节点处使用该语法来处理媒体网关控制消息以识别媒体网关。

3. 发明申请

WO2008082605A1 METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR SILENCE INSERTION DESCRIPTOR (SID) CONVERSION 审中-公开
标题翻译：沉默描述符（SID）转换的方法，系统和计算机程序产品
公开(公告)号：WO2008082605A1
公开(公告)日：2008-07-10
申请号：PCT/US2007/026413
申请日：2007-12-28
申请人： GENBAND INC. , ABRAHAM, Philip , WANG, Yanhua
发明人： ABRAHAM, Philip , WANG, Yanhua
IPC分类号： H01L29/08
CPC分类号： H04W88/181
摘要： Methods, systems, and computer program products for silence insertion descriptor (SID) conversion are disclosed. According to one aspect, the subject matter described herein includes a method for silence insertion descriptor (SID) conversion. The method includes receiving a wireless frame, the frame identifying a first node as a frame source and a second node as a frame destination; determining whether tandem-free operation (TFO) is applicable; responsive to a determination that TFO is applicable, determining whether the frame is a SID frame; responsive to a determination that the frame is a SID frame, determining whether the SID format used by the first node is incompatible with the SID format used by the second node; and responsive to a determination that the SID format used by the first node is incompatible with the SID format used by the second node, converting the SID frame from the SID format used by the first node to the SID format used by the second node.
摘要翻译：公开了用于静音插入描述符（SID）转换的方法，系统和计算机程序产品。根据一个方面，本文描述的主题包括用于静音插入描述符（SID）转换的方法。所述方法包括接收无线帧，将所述帧识别为第一节点作为帧源，将所述第二节点标识为帧目的地; 确定无串联运行（TFO）是否适用; 响应于TFO可适用的确定，确定该帧是否是SID帧; 响应于所述帧是SID帧的确定，确定由所述第一节点使用的SID格式是否与由所述第二节点使用的SID格式不兼容; 并且响应于第一节点使用的SID格式与第二节点使用的SID格式不兼容的确定，将SID帧从第一节点使用的SID格式转换为第二节点使用的SID格式。

4. 发明申请

WO2008021316A2 METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR HAIRPIN CONDITION ELIMINATION IN A TELECOMMUNICATIONS NETWORK 审中-公开
标题翻译：在电信网络中用于头发状况消除的方法，系统和计算机程序产品
公开(公告)号：WO2008021316A2
公开(公告)日：2008-02-21
申请号：PCT/US2007017912
申请日：2007-08-13
申请人： GENBAND INC , WAH ALLEN , CHIU PHIL
发明人： WAH ALLEN , CHIU PHIL
IPC分类号： H04L12/26 , H04L12/56 , H04L12/66
CPC分类号： H04M7/123 , H04L12/66 , H04L65/1006 , H04L65/102 , H04L65/1043 , H04L65/1083 , H04L65/605 , H04L65/80 , H04M3/54 , H04M7/125 , H04M7/127 , H04M15/56
摘要： Methods, systems, and computer program products for hairpin condition elimination in a telecommunications network are disclosed. A method is disclosed herein for eliminating a hairpin condition at a network node. According to one method, a first and second call leg, each using packet processing resources in a bearer node, are identified; if the first and second call legs are in a hairpin condition, the first and second call legs are connected together in the bearer node in a manner that bypasses and releases packet processing resources.
摘要翻译：公开了在电信网络中用于发夹条件消除的方法，系统和计算机程序产品。本文公开了一种消除网络节点处的发卡条件的方法。根据一种方法，识别在承载节点中使用分组处理资源的第一和第二呼叫支路; 如果第一和第二呼叫支路处于发卡状态，则第一和第二呼叫支路以绕线和释放分组处理资源的方式在承载节点中连接在一起。

5. 发明申请

WO2010078076A3 SYSTEMS, METHODS, AND COMPUTER PROGRAM PRODUCTS FOR ADAPTIVELY ADJUSTING A REGISTRATION INTERVAL OF AN ENDPOINT 审中-公开
标题翻译：系统，方法和计算机程序产品，用于适应调整端点的注册间隔
公开(公告)号：WO2010078076A3
公开(公告)日：2010-10-07
申请号：PCT/US2009068723
申请日：2009-12-18
申请人： GENBAND INC , SAHA SUBHRA , OAKLEY SIMON ARTHUR
发明人： SAHA SUBHRA , OAKLEY SIMON ARTHUR
IPC分类号： H04L29/06
CPC分类号： H04L65/1073 , H04L65/80
摘要： Methods, systems, and computer program products for adaptively adjusting a registration interval of an endpoint are provided. In an embodiment of the subject matter disclosed herein, a method of adaptively adjusting a registration interval of an endpoint comprises determining a registration interval for an endpoint associated with a binding defined at a network address translation device. The method also comprises determining a stability of the binding based on a message received from the endpoint. Further, the method comprises adjusting the registration interval for the endpoint based on the determined stability of the binding. A message can be sent to the endpoint for indicating the adjusted registration interval.
摘要翻译：提供了用于自适应地调整端点的注册间隔的方法，系统和计算机程序产品。在本文公开的主题的实施例中，自适应地调整端点的注册间隔的方法包括确定与在网络地址转换设备处定义的绑定相关联的端点的注册间隔。该方法还包括基于从端点接收到的消息来确定绑定的稳定性。此外，该方法包括基于所确定的绑定的稳定性来调整端点的注册间隔。可以向端点发送消息以指示调整的注册间隔。

6. 发明申请

WO2008106416A1 IMPLEMENTING AN EMERGENCY SERVICES SOLUTION 审中-公开
标题翻译：实施紧急服务解决方案
公开(公告)号：WO2008106416A1
公开(公告)日：2008-09-04
申请号：PCT/US2008/054941
申请日：2008-02-26
申请人： GENBAND INC. , SPARKS, Donald, L. , BENDER, Andrew, S.
发明人： SPARKS, Donald, L. , BENDER, Andrew, S.
IPC分类号： H04M3/42
CPC分类号： H04M7/0084 , H04L65/1069 , H04L65/1096 , H04M3/08 , H04M2242/04
摘要： A system, method, and apparatus for redirecting an emergency communication include initiating emergency communication from an endpoint. Unavailability of a Softswitch is determined, and an emergency server is identified that handles call control for emergency communication from the endpoint if the Softswitch is unavailable. Emergency communication is initiated with the emergency server.
摘要翻译：用于重定向紧急通信的系统，方法和装置包括从端点启动紧急通信。确定软交换的不可用性，并且如果软交换不可用，则识别出处理来自端点的紧急通信的呼叫控制的紧急服务器。应急服务器启动紧急通信。

7. 发明申请

WO2008079278A2 METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR SOURCE-AWARE IP ROUTING AT A MEDIA GATEWAY 审中-公开
标题翻译：方法，系统和计算机程序产品，用于在媒体网关上传送源IP路由
公开(公告)号：WO2008079278A2
公开(公告)日：2008-07-03
申请号：PCT/US2007/026036
申请日：2007-12-20
申请人： GENBAND INC. , LU, David, Z. , QIAN, Edward, Y. , ZHU, Rupert , LI, San-qi
发明人： LU, David, Z. , QIAN, Edward, Y. , ZHU, Rupert , LI, San-qi
IPC分类号： H04J1/02
CPC分类号： H04L45/00 , H04L29/12783 , H04L45/34 , H04L45/72 , H04L45/748 , H04L61/35 , H04L65/104 , H04L65/1069
摘要： The subject matter described herein includes methods, systems, and computer program products for source-aware IP routing at a media gateway. According to one aspect, a method for source-aware IP routing at a media gateway is provided. The method includes providing a packet including a layer 3 source address and a layer 3 destination address at a media gateway having a source-aware routing table. Using the destination address included in the packet, at least one entry corresponding to the destination address is located in the source-aware routing table, where the located entry contains at least a portion of a source IP address, at least a portion of a destination IP address and routing information including an interface identifier and a next hop identifier. From among the at least one located entry corresponding to the destination IP address information, at least one entry corresponding to the source IP address included in the packet is located. Based on the routing information located in the routing table, the packet is routed to the destination.
摘要翻译：这里描述的主题包括用于媒体网关处的源知晓IP路由的方法，系统和计算机程序产品。根据一个方面，提供了一种用于媒体网关处的源感知IP路由的方法。该方法包括在具有源意识路由表的媒体网关处提供包括层3源地址和层3目的地地址的分组。使用分组中包括的目的地地址，对应于目的地地址的至少一个条目位于源意识到的路由表中，其中所定位的条目包含源IP地址的至少一部分，目的地的至少一部分 IP地址和路由信息，包括接口标识符和下一跳标识符。从所述目的IP地址信息对应的至少一个定位表项中，查找到所述报文中包含的源IP地址对应的至少一个表项。根据位于路由表中的路由信息，数据包被路由到目的地。

8. 发明申请

WO2008030514A2 METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR FLEXIBLE CALL JUMPING 审中-公开
标题翻译：方法，系统和计算机程序产品用于灵活的呼叫跳转
公开(公告)号：WO2008030514A2
公开(公告)日：2008-03-13
申请号：PCT/US2007/019436
申请日：2007-09-06
申请人： GENBAND INC. , BRANNICK, Gary, L. , DELGADILLO, Gerardo , KUMAR, Balagopal, Gopa
发明人： BRANNICK, Gary, L. , DELGADILLO, Gerardo , KUMAR, Balagopal, Gopa
IPC分类号： H04M3/42
CPC分类号： H04M3/56 , H04L65/104 , H04L65/1083 , H04L65/1096 , H04L65/80 , H04M3/46 , H04M3/465 , H04M7/006
摘要： Methods, systems, and computer program products for flexible call jumping are disclosed. According to one method, an indication is received from a calling phone for initiating a call with a called phone. The call is established between the called and calling phone. During the call, an indication is received from the calling phone to jump the call to a user selected destination. In response to receiving the indication to jump the call, the call is jumped to the destination such that the call continues between the destination and the called phone.
摘要翻译：公开了用于灵活呼叫跳跃的方法，系统和计算机程序产品。根据一种方法，从呼叫电话接收到用于通过被叫电话发起呼叫的指示。呼叫建立在被叫和呼叫电话之间。在呼叫期间，从呼叫电话接收到指示以将呼叫跳转到用户选择的目的地。响应于接收到跳转呼叫的指示，呼叫被跳转到目的地，使得呼叫在目的地和被叫电话之间继续进行。

9. 发明申请

WO2008021315A2 METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR ASSOCIATING INDEPENDENT LEGS OF A CALL IN A TELECOMMUNICATIONS NETWORK 审中-公开
标题翻译：方法，系统和计算机程序产品，用于在电信网络中呼叫独立的呼叫
公开(公告)号：WO2008021315A2
公开(公告)日：2008-02-21
申请号：PCT/US2007/017911
申请日：2007-08-13
申请人： GENBAND INC. , WAH, Allen , CHIU, Phil
发明人： WAH, Allen , CHIU, Phil
IPC分类号： H04L12/56
CPC分类号： H04L65/1046 , H04L65/10 , H04L67/146 , H04M3/545 , H04M7/1205
摘要： Methods, systems, and computer program products for making call association across elements of a converged network are disclosed. A method is disclosed herein for associating independent legs of a call at a network node. According to one method, a first signaling message for setting up a first call leg is sent from a network node, the first signaling message including an identifier associated with the first call leg; a second signaling message for setting up a second call leg is received by the network node, the second signaling message including an identifier associated with the second call leg; the identifiers associated with the first and second call legs are compared, and if the values are found to have a predetermined relationship to each other, the first and second call legs are associated with each other.
摘要翻译：公开了用于在融合网络的元件之间进行呼叫关联的方法，系统和计算机程序产品。本文公开了一种用于在网络节点处关联呼叫的独立支路的方法。根据一种方法，从网络节点发送用于建立第一呼叫支路的第一信令消息，所述第一信令消息包括与所述第一呼叫支路相关联的标识符; 用于建立第二呼叫支路的第二信令消息由网络节点接收，第二信令消息包括与第二呼叫支路相关联的标识符; 比较与第一和第二呼叫支路相关联的标识符，并且如果发现这些值彼此具有预定的关系，则第一和第二呼叫支路相互关联。

10. 发明申请

WO2010124014A3 METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR MAINTAINING FLOW AFFINITY TO INTERNET PROTOCOL SECURITY (IPSEC) SESSIONS IN A LOAD-SHARING SECURITY GATEWAY 审中-公开
标题翻译：方法，系统和计算机可读媒体，用于维护流量对互联网协议安全（IPSEC）会议在负载共享安全网关中的影响
公开(公告)号：WO2010124014A3
公开(公告)日：2011-03-31
申请号：PCT/US2010031929
申请日：2010-04-21
申请人： GENBAND INC , RODGERS RICHARD , CERVANTES JAMES H
发明人： RODGERS RICHARD , CERVANTES JAMES H
IPC分类号： H04L12/66 , H04L12/22 , H04L29/06
CPC分类号： H04L63/164
摘要： Methods, systems, and computer readable media for maintaining flow affinity to IPSec sessions in a load-sharing security gateway are disclosed. According to one embodiment, the method includes receiving packets at a security gateway that provides communications of packet flows between source and destination entities using IPSec sessions. For each packet, it is determined whether the packet is assigned to an existing packet flow between a source and a destination entity that is being processed by the SG. In response to determining that the packet belongs to an existing flow, the packet is forwarded to a processing element associated with that flow and IPSec processing is performed at the processing element. In response to determining that the packet does not belong to an existing flow, a new flow is defined and assigned to a next available processing element. IPSec processing is performed for the flow at the next available processing element.
摘要翻译：公开了用于在负载共享安全网关中维护对IPSec会话的流量亲和性的方法，系统和计算机可读介质。根据一个实施例，该方法包括在安全网关处接收分组，所述安全网关使用IPSec会话在源和目的地实体之间提供分组流的通信。对于每个分组，确定分组是否被分配给正在由SG处理的源和目的地实体之间的现有分组流。响应于确定分组属于现有流，分组被转发到与该流相关联的处理元件，并且在处理元件处执行IPSec处理。响应于确定分组不属于现有流，定义新流并将其分配给下一个可用处理元件。对下一个可用处理元件的流程执行IPSec处理。

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