公开(公告)号：US20080063008A1

公开(公告)日：2008-03-13

申请号：US11901972

申请日：2007-09-19

申请人： Zhuohui Lei ,  Miansheng Ma ,  Yuhong Liu ,  Nengyi Pan

发明人： Zhuohui Lei ,  Miansheng Ma ,  Yuhong Liu ,  Nengyi Pan

IPC分类号： H04J3/16

CPC分类号： H04Q3/0025 ,  H04L41/06 ,  H04L41/5025

摘要： The invention discloses a method for reducing service loss in interworking between SS7 signaling network and M3UA. In the method, when state of an M3UA ASP-related signaling point changes, the SS7 signaling network may be notified by using messages defined in existing protocols or other messages. Thus, when performing service interworking with M3UA, the SS7 signaling network determines whether service interaction may be performed with M3UA in accordance with the state of current ASP-related signaling point. If the current ASP-related signaling point is unavailable, the SS7 signaling network will not perform service interaction. As a result, the service loss in interworking between SS7 signaling network and M3UA may be reduced without any affect on the normal service interworking between SS7 signaling network and M3UA. In addition, the method may conform to existing protocol standards, and implemented in a simple and easy way.

摘要翻译： 本发明公开了一种减少SS7信令网与M3UA互通的业务丢失的方法。 在该方法中，当M3UA ASP相关信令点的状态改变时，可以通过使用在现有协议或其他消息中定义的消息来通知SS7信令网络。 因此，当与M3UA进行业务互通时，S​​S7信令网络根据当前ASP相关信令点的状态来确定是否可以使用M3UA执行服务交互。 如果当前ASP相关信令点不可用，则SS7信令网络将不执行业务交互。 因此，可以减少SS7信令网与M3UA之间互通的业务丢失，而不影响SS7信令网与M3UA之间的正常业务互通。 此外，该方法可以符合现有协议标准，并以简单易用的方式实现。

公开(公告)号：US20120096130A1

公开(公告)日：2012-04-19

申请号：US13339279

申请日：2011-12-28

申请人： Wei WEI ,  Nengyi PAN ,  Zongrong ZHOU

发明人： Wei WEI ,  Nengyi PAN ,  Zongrong ZHOU

IPC分类号： G06F15/16

CPC分类号： H04L12/66 ,  H04L65/4084 ,  H04L65/605 ,  H04L65/80 ,  H04L67/02

摘要： The embodiments of the present invention disclose a method, an apparatus and a system for bandwidth control, wherein the method comprises: acquiring and identifying a HTTP request message of a stream media-on-demand service, and forwarding the HTTP request message of the stream media-on-demand service to a media server; receiving a HTTP response message which is returned from the media server and corresponds to the HTTP request message of the stream media-on-demand service; parsing the HTTP response message, and obtaining a playback bit-rate of a stream media file to be transmitted; determining a transmission bandwidth allocated practically for the stream media-on-demand service according to comparison result between the playback bit-rate and a user subscription bandwidth allocated initially for the stream media-on-demand service; and controlling the transmission of the stream media file by adopting the determined transmission bandwidth.

摘要翻译： 本发明的实施例公开了一种用于带宽控制的方法，装置和系统，其中所述方法包括：获取并识别流媒体点播业务的HTTP请求消息，以及转发所述流的HTTP请求消息 向媒体服务器提供媒体点播服务; 接收从媒体服务器返回并对应于流媒体点播业务的HTTP请求消息的HTTP响应消息; 解析所述HTTP响应消息，以及获得要发送的流媒体文件的播放比特率; 根据播放比特率和最初为流媒体点播业务分配的用户订阅带宽之间的比较结果确定流媒体点播业务实际分配的传输带宽; 并通过采用确定的传输带宽来控制流媒体文件的传输。

公开(公告)号：US20100157999A1

公开(公告)日：2010-06-24

申请号：US12716508

申请日：2010-03-03

申请人： Zhuohui LEI ,  Nengyi PAN

发明人： Zhuohui LEI ,  Nengyi PAN

IPC分类号： H04L12/56

CPC分类号： H04Q3/0025 ,  H04M7/123 ,  H04M7/126

摘要： A network capable of M3UA-based networking, an apparatus, and a message transfer method are disclosed herein. The network includes: an IPSTP, configured to: perform signaling interworking with an IPSEP and/or other IPSTPs in the network, and maintain routes dynamically; and an IPSEP, configured to perform signaling interworking with the IPSTP. The network, the apparatus and the method under the present invention accomplish the M3UA-based networking throughout the network, especially, sophisticated M3UA-based networking

摘要翻译： 本文公开了一种能够进行基于M3UA的联网，装置和消息传送方法的网络。 网络包括：IPSTP，配置为：与IPSEP和/或网络中的其他IPSTP进行信令互通，并动态维护路由; 和IPSEP，配置为执行信令与IPSTP的互通。 本发明的网络，装置和方法在整个网络中完成基于M3UA的网络，特别是基于M3UA的复杂网络

公开(公告)号：US08626903B2

公开(公告)日：2014-01-07

申请号：US12981182

申请日：2010-12-29

申请人： Hua Liu ,  Weijun Zhou ,  Liang Duan ,  Nengyi Pan

发明人： Hua Liu ,  Weijun Zhou ,  Liang Duan ,  Nengyi Pan

IPC分类号： H04J3/16

CPC分类号： H04L65/4069 ,  H04L65/608 ,  H04L69/22

摘要： A method for identifying a Stream Control Transmission Protocol (SCTP) packet is provided, which includes: acquiring a feature tuple of a received SCTP packet, in which the feature tuple includes at least one piece of the following information: a source Internet Protocol (IP) address, a destination IP address, and a verification tag (V_tag); matching the acquired feature tuple of the SCTP packet with a SCTP tuple identification table, in which the SCTP tuple identification table includes a mapping relation between a feature set tuple and an SCTP association, and the feature set tuple includes at least one piece of the following information: a source IP address set, a destination IP address set, and the V_tag; and acquiring an SCTP association to which the SCTP packet belongs, if the acquired feature tuple of the SCTP packet matches one or more records of the SCTP tuple identification table. Correspondingly, a device for identifying an SCTP packet, a system for identifying an SCTP packet, and a method for establishing an SCTP tuple identification table are further provided, capable of reducing missed identification of an SCTP stream.

摘要翻译： 提供了一种用于识别流控制传输协议（SCTP）分组的方法，其包括：获取所接收的SCTP分组的特征元组，其中所述特征元组包括以下信息中的至少一条：源互联网协议（IP） ）地址，目的地IP地址和验证标签（V_tag）; 将SCTP分组的获取的特征元组与SCTP元组识别表进行匹配，其中SCTP元组识别表包括特征集元组和SCTP关联之间的映射关系，特征集元组包括以下的至少一个 信息：源IP地址集，目的IP地址和V_tag; 并且如果所获取的SCTP分组的特征元组与SCTP元组识别表的一个或多个记录匹配，则获取SCTP分组所属的SCTP关联。 相应地，还提供了用于识别SCTP分组的装置，用于识别SCTP分组的系统以及用于建立SCTP元组识别表的方法，能够减少SCTP流的错过的识别。

公开(公告)号：US20110296007A1

公开(公告)日：2011-12-01

申请号：US12981182

申请日：2010-12-29

申请人： Hua LIU ,  Weijun Zhou ,  Liang Duan ,  Nengyi Pan

发明人： Hua LIU ,  Weijun Zhou ,  Liang Duan ,  Nengyi Pan

IPC分类号： G06F15/173

CPC分类号： H04L65/4069 ,  H04L65/608 ,  H04L69/22

摘要： A method for identifying a Stream Control Transmission Protocol (SCTP) packet is provided, which includes: acquiring a feature tuple of a received SCTP packet, in which the feature tuple includes at least one piece of the following information: a source Internet Protocol (IP) address, a destination IP address, and a verification tag (V_tag); matching the acquired feature tuple of the SCTP packet with a SCTP tuple identification table, in which the SCTP tuple identification table includes a mapping relation between a feature set tuple and an SCTP association, and the feature set tuple includes at least one piece of the following information: a source IP address set, a destination IP address set, and the V_tag; and acquiring an SCTP association to which the SCTP packet belongs, if the acquired feature tuple of the SCTP packet matches one or more records of the SCTP tuple identification table. Correspondingly, a device for identifying an SCTP packet, a system for identifying an SCTP packet, and a method for establishing an SCTP tuple identification table are further provided, capable of reducing missed identification of an SCTP stream.

摘要翻译： 提供了一种用于识别流控制传输协议（SCTP）分组的方法，其包括：获取所接收的SCTP分组的特征元组，其中所述特征元组包括以下信息中的至少一条：源互联网协议（IP） ）地址，目的地IP地址和验证标签（V_tag）; 将SCTP分组的获取的特征元组与SCTP元组识别表进行匹配，其中SCTP元组识别表包括特征集元组和SCTP关联之间的映射关系，特征集元组包括以下的至少一个 信息：源IP地址集，目的IP地址和V_tag; 并且如果所获取的SCTP分组的特征元组与SCTP元组识别表的一个或多个记录匹配，则获取SCTP分组所属的SCTP关联。 相应地，还提供了用于识别SCTP分组的装置，用于识别SCTP分组的系统以及用于建立SCTP元组识别表的方法，能够减少SCTP流的错过的识别。

公开(公告)号：US07711003B2

公开(公告)日：2010-05-04

申请号：US11901972

申请日：2007-09-19

申请人： Zhuohui Lei ,  Miansheng Ma ,  Yuhong Liu ,  Nengyi Pan

发明人： Zhuohui Lei ,  Miansheng Ma ,  Yuhong Liu ,  Nengyi Pan

IPC分类号： H04J3/14

CPC分类号： H04Q3/0025 ,  H04L41/06 ,  H04L41/5025

摘要： The invention discloses a method for reducing service loss in interworking between SS7 signaling network and M3UA. In the method, when state of an M3UA ASP-related signaling point changes, the SS7 signaling network may be notified by using messages defined in existing protocols or other messages. Thus, when performing service interworking with M3UA, the SS7 signaling network determines whether service interaction may be performed with M3UA in accordance with the state of current ASP-related signaling point. If the current ASP-related signaling point is unavailable, the SS7 signaling network will not perform service interaction. As a result, the service loss in interworking between SS7 signaling network and M3UA may be reduced without any affect on the normal service interworking between SS7 signaling network and M3UA. In addition, the method may conform to existing protocol standards, and implemented in a simple and easy way.

摘要翻译： 本发明公开了一种减少SS7信令网与M3UA互通的业务丢失的方法。 在该方法中，当M3UA ASP相关信令点的状态改变时，可以通过使用在现有协议或其他消息中定义的消息来通知SS7信令网络。 因此，当与M3UA进行业务互通时，S​​S7信令网络根据当前ASP相关信令点的状态来确定是否可以使用M3UA执行服务交互。 如果当前ASP相关信令点不可用，则SS7信令网络将不执行业务交互。 因此，可以减少SS7信令网与M3UA之间互通的业务丢失，而不影响SS7信令网与M3UA之间的正常业务互通。 此外，该方法可以符合现有协议标准，并以简单易用的方式实现。