公开(公告)号：US08218531B2

公开(公告)日：2012-07-10

申请号：US11733060

申请日：2007-04-09

Applicant: Chaoxin Qiu ,  Bernard Ku ,  Mehrad Yasrebi

Inventor： Chaoxin Qiu ,  Bernard Ku ,  Mehrad Yasrebi

IPC: H04L12/66

CPC classification number: H04M7/128

Abstract: A system for improving operations in an Internet Protocol Multimedia Subsystem (IMS) network is provided. A system that incorporates teachings of the present disclosure may include, for example, a Telephone Number Mapping (ENUM) system having a controller element to receive from a terminating Serving Call Session Control Function (S-CSCF) first contact information for a communication device and second contact information for the terminating S-CSCF. Additional embodiments are disclosed.

Abstract translation: 提供了一种用于改善因特网协议多媒体子系统（IMS）网络中的操作的系统。 结合本公开的教导的系统可以包括例如具有控制器元件的电话号码映射（ENUM）系统，该控制器元件从终止的服务呼叫会话控制功能（S-CSCF）接收用于通信设备的第一联系人信息，以及 用于终止S-CSCF的第二联系信息。 公开了另外的实施例。

公开(公告)号：US20120005320A1

公开(公告)日：2012-01-05

申请号：US12827573

申请日：2010-06-30

Applicant: Niral Sheth ,  Arshad Khan ,  Chaoxin Qiu

Inventor： Niral Sheth ,  Arshad Khan ,  Chaoxin Qiu

IPC: G06F15/177 ,  G06F15/16

CPC classification number: H04L65/1046

Abstract: System(s) and method(s) are provided for regulating interaction amongst an application layer and a control layer in a packet-based core network. A data structure is provisioned in a centralized repository; the data structure includes (i) at least one procedure for regulating interaction amongst a session control component within the control layer and application server within the application layer, and (ii) an identification (ID) field attribute that uniquely identifies the data structure. To regulate such interaction, the session control component acquires a set of provisioned data structures; acquisition is automatic and can be dictated, in part, by generation of a data structure, or modification of an existing data structure or an ID field attribute. Based at least on an ID field attribute retained in a subscriber service profile, the session control component references a data structure identified by the ID field attribute and implements one or more procedures retained in such data structure. Implementation of the one or more procedure regulates the interaction between the session control component and the application server.

Abstract translation: 提供了用于调节基于分组的核心网络中的应用层和控制层之间的交互的系统和方法。 数据结构在集中式存储库中提供; 数据结构包括（i）用于调节控制层内的会话控制组件和应用层内的应用服务器之间的交互的至少一个过程，以及（ii）唯一地标识数据结构的标识（ID）字段属性。 为了规范这种交互，会话控制组件获取一组提供的数据结构; 采集是自动的，并且可以部分地通过生成数据结构或修改现有数据结构或ID字段属性来规定。 至少基于保留在订户服务简档中的ID字段属性，会话控制组件引用由ID字段属性标识的数据结构，并且实现在这种数据结构中保留的一个或多个过程。 一个或多个过程的实现调节会话控制组件和应用服务器之间的交互。

公开(公告)号：US20110295996A1

公开(公告)日：2011-12-01

申请号：US12789742

申请日：2010-05-28

Applicant: Chaoxin Qiu ,  Arshad Khan ,  Niral Sheth

Inventor： Chaoxin Qiu ,  Arshad Khan ,  Niral Sheth

IPC: G06F15/16

CPC classification number: G06F9/505 ,  H04L47/10 ,  H04L47/2441 ,  H04L47/2458

Abstract: A system and methodology that facilitates improving performance of a Home Subscriber Server (HSS) during overload conditions, by embedding a unique Application Session Identifier (app session ID) within multiple requests associated with a single call processing session is provided. Moreover, the system includes an overload protection component that identifies whether an incoming request is associated with previously processed requests based in part of the app session ID embedded within the incoming request. When the HSS is overloaded, the incoming requests that initiate a new call processing session and are not associated with previously processed requests are rejected/dropped before incoming requests that are associated with requests that have been previously processed.

Abstract translation: 提供了一种通过在与单个呼叫处理会话相关联的多个请求中嵌入唯一的应用会话标识符（应用会话ID）来帮助在过载条件下改善归属订户服务器（HSS）的性能的系统和方法。 此外，系统包括过载保护组件，其基于嵌入在传入请求中的应用会话ID的一部分来识别传入请求是否与先前处理的请求相关联。 当HSS过载时，发起新的呼叫处理会话并且未与先前处理的请求相关联的传入请求在与先前已处理的请求相关联的传入请求之前被拒绝/删除。

公开(公告)号：US20110090900A1

公开(公告)日：2011-04-21

申请号：US12589235

申请日：2009-10-20

Applicant: James E. Jackson ,  Chaoxin Qiu ,  Mehrad Yasrebi

Inventor： James E. Jackson ,  Chaoxin Qiu ,  Mehrad Yasrebi

IPC: H04L12/66

CPC classification number: H04L65/1073 ,  H04L12/66 ,  H04L41/50 ,  H04L47/286 ,  H04L47/765 ,  H04L61/1511 ,  H04L61/2007 ,  H04L65/1006 ,  H04L65/1016 ,  H04L67/1036 ,  H04M7/006

Abstract: A mechanism controls global synchronization, or registration floods, that may result when a large number of endpoints in a Voice over Internet Protocol (VoIP) network such as an Internet Protocol Multimedia Subsystem (IMS) come online simultaneously after a catastrophic failure. The mechanism allows the Domain Name System (DNS) infrastructure to efficiently control the overload condition by registering user end points with backup border elements, and by staggering and by randomizing the time-to-live (TTL) parameter in registrations with backup border elements.

Abstract translation: 一种机制控制全球同步或注册洪水，当互联网协议多媒体子系统（IMS）上的互联网协议语音（VoIP）网络中的大量端点在灾难性故障之后同时上线时可能导致。 该机制允许域名系统（DNS）基础设施通过注册具有备份边界元素的用户终点以及通过在备份边界元素的注册中随机分配生存时间（TTL）参数来有效地控制过载状况。

公开(公告)号：US20100232403A1

公开(公告)日：2010-09-16

申请号：US12402959

申请日：2009-03-12

Applicant: Chaoxin Qiu ,  Arshad Khan ,  Niral Sheth

Inventor： Chaoxin Qiu ,  Arshad Khan ,  Niral Sheth

IPC: H04W4/00 ,  H04M11/04

CPC classification number: H04L65/1016 ,  H04L65/1006 ,  H04L65/1043 ,  H04L65/1046 ,  H04M11/04

Abstract: A system that incorporates teachings of the present disclosure may include, for example, a network element operably couplable to an Internet Protocol Multimedia Subsystem network where the network element has a controller to receive an SIP request associated with a call, determine whether the SIP request comprises an identifier associated with an Emergency Call Session Control Function (E-CSCF) where the identifier was added to the SIP request by the E-CSCF, and provide the call to an emergency network when the identifier is associated with the E-CSCF. Other embodiments are disclosed.

Abstract translation: 结合本公开的教导的系统可以包括例如可操作地耦合到因特网协议多媒体子系统网络的网络元件，其中网络元件具有控制器以接收与呼叫相关联的SIP请求，确定SIP请求是否包括 与所述E-CSCF将所述标识符添加到所述SIP请求的紧急呼叫会话控制功能（E-CSCF）相关联的标识符，并且当所述标识符与所述E-CSCF相关联时，向所述紧急网络提供呼叫。 公开了其他实施例。

公开(公告)号：US20090288165A1

公开(公告)日：2009-11-19

申请号：US12119936

申请日：2008-05-13

Applicant: Chaoxin Qiu ,  Niral Sheth

Inventor： Chaoxin Qiu ,  Niral Sheth

IPC: G06F21/00

CPC classification number: H04L63/08 ,  G06F21/552 ,  G06F2221/2151 ,  H04L63/10 ,  H04L63/14 ,  H04L63/1416 ,  H04L63/1458 ,  H04L63/30 ,  H04L63/308

Abstract: Methods and apparatus for intrusion protection in systems that monitor for improper network usage are disclosed. An example method to protect a service platform comprises detecting responses from the service platform indicative of questionable signaling protocol transactions. The example method further comprises storing transaction records corresponding to questionable signaling protocol transaction records with at least one of the transaction records identifying a signaling protocol message including an associated originating device address corresponding to a respective questionable transaction record. Additionally, the method comprises determining whether the originating device address is associated with an improper intrusion of the service platform based on at least one on the transaction records corresponding to the originating device address.

Abstract translation: 披露了监控网络使用不当的系统中的入侵保护方法和装置。 保护服务平台的示例性方法包括检测来自指示有问题的信令协议事务的服务平台的响应。 该示例方法还包括存储对应于可疑信令协议交易记录的交易记录，其中至少一个交易记录标识信令协议消息，其包括对应于相应的可疑交易记录的相关联的发起设备地址。 另外，该方法包括基于对应于始发设备地址的交易记录中的至少一个来确定始发设备地址是否与服务平台的不正确入侵相关联。

公开(公告)号：US20070250884A1

公开(公告)日：2007-10-25

申请号：US11400906

申请日：2006-04-10

Applicant: Chaoxin Qiu ,  Michael Boeckman ,  John Erickson ,  Jeffrey Scruggs ,  Stephen Mueller

Inventor： Chaoxin Qiu ,  Michael Boeckman ,  John Erickson ,  Jeffrey Scruggs ,  Stephen Mueller

IPC: H04N7/173 ,  H04N7/16

CPC classification number: H04M3/42042 ,  H04M1/575 ,  H04M2201/38 ,  H04N21/478

Abstract: The present disclosure is directed to a system and method of providing call source information. In a particular embodiment, the method includes receiving call source information and call destination information at a mediation messaging server of an Internet Protocol Television (IPTV) system, where the call source information and the call destination information are related to a call received via at least one of a switch of a Public Switched Telephone Network (PSTN) and a wireless telephone network. The method also includes determining account information based on the call destination information and sending the account information and the call source information to a notification server of the IPTV system, where the notification server sends the call source information to a set-top box device of an IPTV user via an access network of the IPTV system.

Abstract translation: 本公开涉及提供呼叫源信息的系统和方法。 在特定实施例中，该方法包括在因特网协议电视（IPTV）系统的中介消息传送服务器处接收呼叫源信息和呼叫目的地信息，其中呼叫源信息和呼叫目的地信息与至少经由 公共交换电话网（PSTN）和无线电话网络的交换机之一。 该方法还包括基于呼叫目的地信息确定帐户信息，并将帐户信息和呼叫源信息发送到IPTV系统的通知服务器，其中通知服务器将呼叫源信息发送到机顶盒设备 IPTV用户经由IPTV系统的接入网络。

公开(公告)号：US09535762B2

公开(公告)日：2017-01-03

申请号：US12789742

申请日：2010-05-28

Applicant: Chaoxin Qiu ,  Arshad Khan ,  Niral Sheth

Inventor： Chaoxin Qiu ,  Arshad Khan ,  Niral Sheth

IPC: G06F15/173 ,  G06F9/50 ,  H04L12/801 ,  H04L12/851 ,  H04L12/833

CPC classification number: G06F9/505 ,  H04L47/10 ,  H04L47/2441 ,  H04L47/2458

Abstract: A system and methodology that facilitates improving performance of a Home Subscriber Server (HSS) during overload conditions, by embedding a unique Application Session Identifier (app session ID) within multiple requests associated with a single call processing session is provided. Moreover, the system includes an overload protection component that identifies whether an incoming request is associated with previously processed requests based in part of the app session ID embedded within the incoming request. When the HSS is overloaded, the incoming requests that initiate a new call processing session and are not associated with previously processed requests are rejected/dropped before incoming requests that are associated with requests that have been previously processed.

Abstract translation: 提供了一种通过在与单个呼叫处理会话相关联的多个请求中嵌入唯一的应用会话标识符（应用会话ID）来帮助在过载条件下改善归属订户服务器（HSS）的性能的系统和方法。 此外，系统包括过载保护组件，其基于嵌入在传入请求中的应用会话ID的一部分来识别传入请求是否与先前处理的请求相关联。 当HSS过载时，发起新的呼叫处理会话并且未与先前处理的请求相关联的传入请求在与先前已处理的请求相关联的传入请求之前被拒绝/删除。

公开(公告)号：US08644299B2

公开(公告)日：2014-02-04

申请号：US12630660

申请日：2009-12-03

Applicant: Satish Parolkar ,  Robert F. Dailey ,  Arshad Khan ,  Chaoxin Qiu

Inventor： Satish Parolkar ,  Robert F. Dailey ,  Arshad Khan ,  Chaoxin Qiu

IPC: H04L12/66 ,  H04L12/28 ,  H04L12/56

CPC classification number: H04L65/1069 ,  H04L45/04 ,  H04L65/1023 ,  H04L65/1073

Abstract: A method, a system and a computer readable medium for routing packets across disparate networks are disclosed. For example, the method receives, via a media gateway controller (MGC), an external request from an external requestor for a reservation of a public switched telephone network (PSTN) trunk on a media gateway (MGW) for a communication session between a voice over Internet protocol (VoIP) network and a PSTN network, sends, via the MGC, a H.248 request to the MGW to make the reservation, establishes via the MGW, a communication path and sending a message to the MGC, retrieves, via the MGC, an assigned Internet protocol (IP) address and IP port on the MGW from the message from the MGW, sends, via the MGC, an allocation request to a media terminating session border controller (SBC) and allocates, via the media terminating SBC, a public IP address and a public IP port from an available pool of IP addresses and IP ports at the media terminating SBC.

Abstract translation: 公开了一种用于在不同网络上路由分组的方法，系统和计算机可读介质。 例如，该方法经由媒体网关控制器（MGC）从媒体网关（MGW）接收来自外部请求者的用于预留公共交换电话网络（PSTN）中继线的外部请求，用于语音之间的通信会话 通过互联网协议（VoIP）网络和PSTN网络，通过MGC向MGW发送H.248请求以进行预约，经由MGW建立通信路径并向MGC发送消息，经由 MGC从MGW的消息中分配的因特网协议（IP）地址和MGW上的IP端口通过MGC向媒体终端会话边界控制器（SBC）发送分配请求，并通过媒体终止 SBC，一个公共IP地址和公共IP端口，从可用的IP地址池和IP端口在媒体终止SBC。

公开(公告)号：US20130308627A1

公开(公告)日：2013-11-21

申请号：US13471544

申请日：2012-05-15

Applicant: Chaoxin Qiu ,  Arshad Khan ,  Niral Sheth

Inventor： Chaoxin Qiu ,  Arshad Khan ,  Niral Sheth

IPC: H04L12/66

CPC classification number: H04L12/66 ,  H04W8/04 ,  H04W8/24 ,  H04W60/00

Abstract: A system that incorporates teachings of the present disclosure may include, for example, an application server that includes a memory storing computer instructions, and a processor coupled to the memory. The processor responsive to executing the computer instructions can perform operations including transmitting to Home Subscriber Server (HSS) a User Data Request (UDR) command without initiating a third party registration process, where the UDR command includes a request for dynamic device information associated with a communication device, and receiving from the HSS a User Data Answer (UDA) command comprising the dynamic device information associated with the communication device. Other embodiments are disclosed.

Abstract translation: 包含本公开的教导的系统可以包括例如包括存储计算机指令的存储器和耦合到存储器的处理器的应用服务器。 响应于执行计算机指令的处理器可以执行操作，包括在不发起第三方注册过程的情况下发送给归属用户服务器（HSS）的用户数据请求（UDR）命令，其中UDR命令包括与动态设备信息相关联的请求 通信设备，以及从HSS接收包括与通信设备相关联的动态设备信息的用户数据应答（UDA）命令。 公开了其他实施例。