公开(公告)号：US09615390B2

公开(公告)日：2017-04-04

申请号：US13275647

申请日：2011-10-18

申请人： Robert A. Mann ,  Lui Chu Yeung ,  Haiqing Ma

发明人： Robert A. Mann ,  Lui Chu Yeung ,  Haiqing Ma

IPC分类号： G06F15/16 ,  H04W76/02

CPC分类号： H04W76/022 ,  H04W76/12

摘要： Various exemplary embodiments relate to a method performed by a node for creating a virtual IP-CAN session, the method including: receiving, at the network node, a S9 message; creating a S9 session; creating a virtual IP-CAN session associated with the S9 session; persisting the S9 session; and transmitting an answer S9 message.

公开(公告)号：US20130097326A1

公开(公告)日：2013-04-18

申请号：US13275903

申请日：2011-10-18

申请人： Lui Chu YEUNG ,  Haiqing Ma ,  Robert A. Mann

发明人： Lui Chu YEUNG ,  Haiqing Ma ,  Robert A. Mann

IPC分类号： G06F15/16

CPC分类号： H04W4/00 ,  H04L61/303 ,  H04L63/0892 ,  H04W12/06

摘要： Various exemplary embodiments relate to a method performed by a network node for generating a S9 session ID, the method including: receiving, at the network node, an attachment request from a user equipment (UE); creating a DIAMETER session ID; attaching a timestamp and UE ID to the DIAMETER session ID resulting in a S9 session ID; and initiating a S9 session with a home PCRN using the S9 session ID.

摘要翻译： 各种示例性实施例涉及由网络节点执行的用于生成S9会话ID的方法，所述方法包括：在网络节点处从用户设备（UE）接收附件请求; 创建一个DIAMETER会话ID; 将时间戳和UE ID附加到DIAMETER会话ID，导致S9会话ID; 并使用S9会话ID与归属PCRN发起S9会话。

公开(公告)号：US09906887B2

公开(公告)日：2018-02-27

申请号：US13275762

申请日：2011-10-18

申请人： Mira Vrbaski ,  Lui Chu Yeung ,  Robert A. Mann ,  Sachin J. Lalseta ,  Haiqing Ma ,  Partoo Mohebi-Sarmadi ,  Kalyan Premchand Siddam

发明人： Mira Vrbaski ,  Lui Chu Yeung ,  Robert A. Mann ,  Sachin J. Lalseta ,  Haiqing Ma ,  Partoo Mohebi-Sarmadi ,  Kalyan Premchand Siddam

IPC分类号： H04W4/22 ,  H04W4/00

CPC分类号： H04W4/00 ,  H04W4/90

摘要： Various exemplary embodiments relate to a method of determining by a network node whether a session establishment request is for a subscriber of a home network. The method may include: defining a home network identity including a network identifier and an emergency access point name (APN); receiving a session establishment request; comparing a called station ID of the session establishment request with the emergency APN; comparing a subscription ID of the session establishment request with the network identifier; and if either the called station ID matches an emergency APN or the subscription ID matches a network identifier: determining that the subscriber is a subscriber of the home network, and fulfilling the session establishment request. Various exemplary embodiments relate to a system for determining the home network of a subscriber. The system may include a policy and charging rules node (PCRN) configured to process a session establishment request.

公开(公告)号：US20120036257A1

公开(公告)日：2012-02-09

申请号：US13275515

申请日：2011-10-18

申请人： Robert A. Mann ,  Lui Chu Yeung ,  Haiqing Ma

发明人： Robert A. Mann ,  Lui Chu Yeung ,  Haiqing Ma

IPC分类号： G06F15/173

CPC分类号： H04L41/50 ,  H04L41/0213 ,  H04L41/0816 ,  H04L43/10 ,  H04L65/1066 ,  H04W28/24

摘要： Various exemplary embodiments relate to a method and related network node including one or more of the following: determining by the network device that an S9 session should be audited; determining that the S9 session is a suspect session; transmitting an S9 message to a partner device, wherein the S9 message includes an innocuous instruction; receiving, at the network device, a response message from the partner device; determining, based on the response message, whether the suspect session is orphaned; and if the suspect session is orphaned, removing an S9 session record associated with the suspect session.

摘要翻译： 各种示例性实施例涉及包括以下一个或多个的方法和相关网络节点：网络设备确定S9会话应被审计; 确定S9会话是可疑会话; 向对方设备发送S9消息，其中所述S9消息包括无害指令; 在所述网络设备处接收来自所述对方设备的响应消息; 根据响应消息确定可疑会话是否是孤立的; 并且如果可疑会话是孤立的，则删除与可疑会话相关联的S9会话记录。

公开(公告)号：US20130094405A1

公开(公告)日：2013-04-18

申请号：US13275762

申请日：2011-10-18

申请人： Mira Vrbaski ,  Lui Chu Yeung ,  Robert A. Mann ,  Sachin J. Lalseta ,  Haiqing Ma ,  Partoo Mohebi-Sarmadi ,  Kalyan Premchand Siddam

发明人： Mira Vrbaski ,  Lui Chu Yeung ,  Robert A. Mann ,  Sachin J. Lalseta ,  Haiqing Ma ,  Partoo Mohebi-Sarmadi ,  Kalyan Premchand Siddam

IPC分类号： H04W4/22

CPC分类号： H04W4/00 ,  H04W4/90

摘要： Various exemplary embodiments relate to a method of determining by a network node whether a session establishment request is for a subscriber of a home network. The method may include: defining a home network identity including a network identifier and an emergency access point name (APN); receiving a session establishment request; comparing a called station ID of the session establishment request with the emergency APN; comparing a subscription ID of the session establishment request with the network identifier; and if either the called station ID matches an emergency APN or the subscription ID matches a network identifier: determining that the subscriber is a subscriber of the home network, and fulfilling the session establishment request. Various exemplary embodiments relate to a system for determining the home network of a subscriber. The system may include a policy and charging rules node (PCRN) configured to process a session establishment request.

摘要翻译： 各种示例性实施例涉及由网络节点确定会话建立请求是否针对家庭网络的订户的方法。 该方法可以包括：定义包括网络标识符和紧急接入点名称（APN）的归属网络身份; 接收会话建立请求; 将会话建立请求的被叫站ID与紧急APN进行比较; 将会话建立请求的订阅ID与网络标识符进行比较; 并且如果被叫站ID与紧急APN匹配，或者订阅ID与网络标识符匹配：确定订户是家庭网络的订户，并且满足会话建立请求。 各种示例性实施例涉及用于确定订户的归属网络的系统。 该系统可以包括被配置为处理会话建立请求的策略和计费规则节点（PCRN）。

公开(公告)号：US08539033B2

公开(公告)日：2013-09-17

申请号：US13275515

申请日：2011-10-18

申请人： Robert A. Mann ,  Lui Chu Yeung ,  Haiqing Ma

发明人： Robert A. Mann ,  Lui Chu Yeung ,  Haiqing Ma

IPC分类号： G06F15/16

CPC分类号： H04L41/50 ,  H04L41/0213 ,  H04L41/0816 ,  H04L43/10 ,  H04L65/1066 ,  H04W28/24

摘要： Various exemplary embodiments relate to a method and related network node including one or more of the following: determining by the network device that an S9 session should be audited; determining that the S9 session is a suspect session; transmitting an S9 message to a partner device, wherein the S9 message includes an innocuous instruction; receiving, at the network device, a response message from the partner device; determining, based on the response message, whether the suspect session is orphaned; and if the suspect session is orphaned, removing an S9 session record associated with the suspect session.

公开(公告)号：US08971215B2

公开(公告)日：2015-03-03

申请号：US13343378

申请日：2012-01-04

申请人： Robert A. Mann ,  Lui Chu Yeung

发明人： Robert A. Mann ,  Lui Chu Yeung

IPC分类号： H04L12/16 ,  H04W4/02 ,  H04W8/02 ,  H04W8/18

CPC分类号： H04L12/1407 ,  H04L67/1036 ,  H04M15/66 ,  H04W8/18 ,  H04W48/14

摘要： Various exemplary embodiments relate to a method and related network node including one or more of the following: receiving, at the network device from an entity, a request for a serving device assigned to a subscriber; attempting to locate an assignment record associated with the subscriber; in response to locating the assignment record associated with the subscriber, identifying an assigned serving device of the multiple serving devices indicated by the assignment record as being assigned to the subscriber; and transmitting a response to the entity, wherein the response identifies the assigned serving device.

摘要翻译： 各种示例性实施例涉及包括以下一个或多个的方法和相关网络节点：在网络设备处从实体接收对分配给订户的服务设备的请求; 尝试定位与订户相关联的分配记录; 响应于定位与订户相关联的分配记录，将由分配记录指示的多个服务设备的分配的服务设备标识为分配给订户; 以及向所述实体发送响应，其中所述响应标识所分配的服务设备。

公开(公告)号：US08515420B2

公开(公告)日：2013-08-20

申请号：US13275446

申请日：2011-10-18

申请人： Robert A. Mann ,  Lui Chu Yeung

发明人： Robert A. Mann ,  Lui Chu Yeung

IPC分类号： H04W4/00

CPC分类号： H04W8/12 ,  H04W8/18 ,  H04W76/10

摘要： Various exemplary embodiments relate to a method performed by a policy and charging rules node (PCRN) of communicating with a roaming partner. The method may include: defining a roaming partner profile including a network identifier and a primary realm; receiving a session establishment request at the PCRN; extracting a subscription identifier from the session establishment request; determining an active roaming partner by comparing the subscription identifier to the network identifier; and establishing an S9 session with the primary realm of the active roaming partner. Another method may include: defining a roaming partner profile including a primary realm and at least one secondary realm; receiving an S9 session establishment request; extracting an origin realm from the S9 session establishment request; determining an active roaming partner by comparing the origin realm to the primary realm and the secondary realms of the roaming partner profile; and responding to the S9 session establishment request.

摘要翻译： 各种示例性实施例涉及由漫游伙伴进行通信的策略和计费规则节点（PCRN）执行的方法。 该方法可以包括：定义包括网络标识符和主域的漫游伙伴简档; 在PCRN处接收会话建立请求; 从会话建立请求提取订阅标识符; 通过将所述订阅标识符与所述网络标识符进行比较来确定主动漫游伙伴; 并与主动漫游伙伴的主要领域建立S9会话。 另一种方法可以包括：定义包括主域和至少一个次级域的漫游伙伴简档; 接收S9会话建立请求; 从S9会话建立请求中提取原始域; 通过将原始领域与漫游伙伴简档的主要领域和次要领域进行比较来确定主动漫游伙伴; 并响应S9会话建立请求。

公开(公告)号：US20130095824A1

公开(公告)日：2013-04-18

申请号：US13275490

申请日：2011-10-18

申请人： Haiqing H. Ma ,  Lui Chu Yeung ,  Robert A. Mann

发明人： Haiqing H. Ma ,  Lui Chu Yeung ,  Robert A. Mann

IPC分类号： H04W8/18

CPC分类号： H04W8/02 ,  H04W8/04 ,  H04W8/08 ,  H04W8/12 ,  H04W88/16

摘要： Various exemplary embodiments relate to a method and related network node including one or more of the following: receiving a message at the network device from a partner device; translating the message to generate a translated message formed according to a non-roaming protocol; processing the translated message to generate a response message; translating the response message to generate a translated response message formed according to a roaming protocol; transmitting the response message by the network device to the partner device.

摘要翻译： 各种示例性实施例涉及包括以下的一个或多个的方法和相关网络节点：从对方设备在网络设备处接收消息; 翻译消息以生成根据非漫游协议形成的翻译消息; 处理被翻译的消息以产生响应消息; 翻译所述响应消息以生成根据漫游协议形成的翻译后的响应消息; 将所述响应消息由所述网络设备发送到所述伙伴设备。

公开(公告)号：US09420059B2

公开(公告)日：2016-08-16

申请号：US13343457

申请日：2012-01-04

申请人： Sachin J. Lalseta ,  Haiqing H. Ma ,  Lui Chu Yeung ,  Robert A. Mann

发明人： Sachin J. Lalseta ,  Haiqing H. Ma ,  Lui Chu Yeung ,  Robert A. Mann

IPC分类号： G06F17/00 ,  H04L29/06 ,  H04L29/08 ,  H04W12/08

CPC分类号： H04L67/306 ,  H04L63/10 ,  H04L63/20 ,  H04W12/08

摘要： Various exemplary embodiments relate to a method and related network node including one or more of the following: receiving the set of PCC rules at the network device from a partner device; determining that the set of PCC rules includes an unauthorized PCC rule, wherein the unauthorized PCC rule fails an authorization; determining that the set of PCC rules includes an authorized PCC rule, wherein the authorized PCC rule passes the authorization; generating an unauthorized rules list including an indication of the unauthorized PCC rule; generating an authorized rules list including an indication of the authorized PCC rule; transmitting the unauthorized rules list and the authorized rules list to the partner device.

摘要翻译： 各种示例性实施例涉及包括以下一个或多个的方法和相关网络节点：从对方设备在网络设备处接收一组PCC规则; 确定所述PCC规则集合包括未经授权的PCC规则，其中所述未授权PCC规则未通过授权; 确定所述PCC规则集合包括授权PCC规则，其中所述授权PCC规则通过所述授权; 生成未经授权的规则列表，其中包括未经授权的PCC规则的指示; 生成授权规则列表，其中包括授权PCC规则的指示; 将未经授权的规则列表和授权规则列表发送给合作伙伴设备。