公开(公告)号：US20130095826A1

公开(公告)日：2013-04-18

申请号：US13275686

申请日：2011-10-18

申请人： Mira VRBASKI ,  Lui YEUNG ,  Robert MANN ,  Sachin LALSETA ,  Partoo MOHEBI-SARMADI ,  Haiqing MA ,  Kalyan Premchand SIDDAM

发明人： Mira VRBASKI ,  Lui YEUNG ,  Robert MANN ,  Sachin LALSETA ,  Partoo MOHEBI-SARMADI ,  Haiqing MA ,  Kalyan Premchand SIDDAM

IPC分类号： H04W8/18

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) for managing a session for a roaming subscriber. The method may include: defining a roaming agreement associated with at least one roaming partner and including at least one limitation; receiving a session establishment request; extracting a subscription identifier; determining an active roaming partner by comparing the subscription identifier to the roaming partner profile; selecting the roaming agreement including the active roaming partner; and enforcing the at least one limitation when processing the session establishment request. The PCRN may include: a roaming agreement storage; a first interface configured to receive a session establishment request for a roaming subscriber; a roaming manager configured to identify a roaming partner associated with the roaming subscriber and a roaming agreement associated with the roaming partner; and a second interface configured to communicate session information with a roaming partner PCRN.

摘要翻译： 各种示例性实施例涉及由用于管理用于漫游用户的会话的策略和计费规则节点（PCRN）执行的方法。 该方法可以包括：定义与至少一个漫游伙伴相关联并包括至少一个限制的漫游协议; 接收会话建立请求; 提取订阅标识符; 通过将订阅标识符与漫游伙伴简档进行比较来确定主动漫游伙伴; 选择漫游协议，包括主动漫游伙伴; 以及在处理所述会话建立请求时强制执行所述至少一个限制。 PCRN可以包括：漫游协议存储; 第一接口，被配置为接收针对漫游用户的会话建立请求; 漫游管理器，被配置为识别与漫游订户相关联的漫游伙伴以及与漫游伙伴相关联的漫游协议; 以及第二接口，被配置为与漫游伙伴PCRN通信会话信息。

公开(公告)号：US08675487B2

公开(公告)日：2014-03-18

申请号：US12825047

申请日：2010-06-28

申请人： Kalyan Premchand Siddam ,  Haiqing Ma ,  Sachin Lalseta ,  Fernando Cuervo

发明人： Kalyan Premchand Siddam ,  Haiqing Ma ,  Sachin Lalseta ,  Fernando Cuervo

IPC分类号： H04L12/26 ,  H04J3/24 ,  H04L12/54 ,  G06F15/16 ,  G06F15/173 ,  G06F17/00 ,  H04W72/00

CPC分类号： H04W28/16

摘要： Various exemplary embodiments relate to method of generating PCC rules for managing packet traffic across a network. The method may include: receiving a request message for PCC rules from a requesting network component, authorizing the first requested bandwidth for a first traffic mapping; authorizing a third bandwidth for at least a second traffic mapping wherein the third authorized bandwidth is less than or equal to a second requested bandwidth minus the first requested bandwidth; generating a first PCC rule comprising: a service flow corresponding to the first traffic mapping and the first authorized bandwidth; and generating a second PCC rule comprising: a service flow corresponding to the second traffic mapping and the third authorized bandwidth. Various exemplary embodiments relate to a Policy and Control Rules Node (PCRN) for generating PCC rules. The PCRN may include an interface, service flow extractor, policy engine, rule generator, rules storage and rules manager.

摘要翻译： 各种示例性实施例涉及生成用于管理跨网络的分组流量的PCC规则的方法。 该方法可以包括：从请求网络组件接收PCC规则的请求消息，授权第一请求带宽用于第一业务映射; 授权第三带宽用于至少第二业务映射，其中所述第三授权带宽小于或等于第二请求带宽减去所述第一请求带宽; 生成第一PCC规则，包括：对应于第一业务映射和第一授权带宽的业务流; 以及生成第二PCC规则，其包括：对应于所述第二业务映射和所述第三授权带宽的业务流。 各种示例性实施例涉及用于生成PCC规则的策略和控制规则节点（PCRN）。 PCRN可以包括接口，服务流提取器，策略引擎，规则生成器，规则存储和规则管理器。

公开(公告)号：US20110317558A1

公开(公告)日：2011-12-29

申请号：US12825049

申请日：2010-06-28

申请人： Kalyan Premchand Siddam ,  Haiqing Ma ,  Sachin Lalseta ,  Fernando Cuervo

发明人： Kalyan Premchand Siddam ,  Haiqing Ma ,  Sachin Lalseta ,  Fernando Cuervo

IPC分类号： H04L12/26

CPC分类号： H04W28/16

摘要： Various exemplary embodiments relate to a method of generating a Policy and Control Charging (PCC) rule for managing packet traffic across a network. The method may include: receiving a request message for PCC rules from a requesting network component; authorizing a set of QoS information based on the requested set of QoS information; generating a PCC rule; and transmitting the PCC rule to an enforcing network component. The request message may include a requested set of QoS information and multiple traffic mappings each describing a flow of packets transmitted across the network. The PCC rule may include the authorized set of QoS information and multiple flow descriptions corresponding to each traffic mapping. The PCRN may include: a first interface that receives a request message, a policy engine, a rule generator, and a second interface that transmits the PCC rule to an enforcing network component.

摘要翻译： 各种示例性实施例涉及生成用于管理跨网络的分组流量的策略和控制计费（PCC）规则的方法。 该方法可以包括：从请求网络组件接收PCC规则的请求消息; 基于所请求的一组QoS信息授权一组QoS信息; 产生PCC规则; 并将PCC规则发送到执行网络组件。 请求消息可以包括所请求的一组QoS信息和多个流量映射，每个流量映射描述通过网络传输的分组流。 PCC规则可以包括与每个业务映射相对应的授权的QoS信息集和多个流描述。 PCRN可以包括：接收请求消息的第一接口，策略引擎，规则生成器以及将PCC规则发送到强制性网络组件的第二接口。

公开(公告)号：US08406137B2

公开(公告)日：2013-03-26

申请号：US12825049

申请日：2010-06-28

申请人： Kalyan Premchand Siddam ,  Haiqing Ma ,  Sachin Lalseta ,  Fernando Cuervo

发明人： Kalyan Premchand Siddam ,  Haiqing Ma ,  Sachin Lalseta ,  Fernando Cuervo

IPC分类号： H04L12/26

CPC分类号： H04W28/16

摘要： Various exemplary embodiments relate to a method of generating a Policy and Control Charging (PCC) rule for managing packet traffic across a network. The method may include: receiving a request message for PCC rules from a requesting network component; authorizing a set of QoS information based on the requested set of QoS information; generating a PCC rule; and transmitting the PCC rule to an enforcing network component. The request message may include a requested set of QoS information and multiple traffic mappings each describing a flow of packets transmitted across the network. The PCC rule may include the authorized set of QoS information and multiple flow descriptions corresponding to each traffic mapping. The PCRN may include: a first interface that receives a request message, a policy engine, a rule generator, and a second interface that transmits the PCC rule to an enforcing network component.

摘要翻译： 各种示例性实施例涉及生成用于管理跨网络的分组流量的策略和控制计费（PCC）规则的方法。 该方法可以包括：从请求网络组件接收PCC规则的请求消息; 基于所请求的一组QoS信息授权一组QoS信息; 产生PCC规则; 并将PCC规则发送到执行网络组件。 请求消息可以包括所请求的一组QoS信息和多个流量映射，每个流量映射描述通过网络传输的分组流。 PCC规则可以包括与每个业务映射相对应的授权的QoS信息集和多个流描述。 PCRN可以包括：接收请求消息的第一接口，策略引擎，规则生成器以及将PCC规则发送到强制性网络组件的第二接口。

公开(公告)号：US20110317557A1

公开(公告)日：2011-12-29

申请号：US12825047

申请日：2010-06-28

申请人： Kalyan Premchand Siddam ,  Haiqing Ma ,  Sachin Lalseta ,  Fernando Cuervo

发明人： Kalyan Premchand Siddam ,  Haiqing Ma ,  Sachin Lalseta ,  Fernando Cuervo

IPC分类号： H04L12/24 ,  G06N5/02

CPC分类号： H04W28/16

摘要： Various exemplary embodiments relate to method of generating PCC rules for managing packet traffic across a network. The method may include: receiving a request message for PCC rules from a requesting network component, authorizing the first requested bandwidth for a first traffic mapping; authorizing a third bandwidth for at least a second traffic mapping wherein the third authorized bandwidth is less than or equal to a second requested bandwidth minus the first requested bandwidth; generating a first PCC rule comprising: a service flow corresponding to the first traffic mapping and the first authorized bandwidth; and generating a second PCC rule comprising: a service flow corresponding to the second traffic mapping and the third authorized bandwidth. Various exemplary embodiments relate to a Policy and Control Rules Node (PCRN) for generating PCC rules. The PCRN may include an interface, service flow extractor, policy engine, rule generator, rules storage and rules manager.

摘要翻译： 各种示例性实施例涉及生成用于管理跨网络的分组流量的PCC规则的方法。 该方法可以包括：从请求网络组件接收PCC规则的请求消息，授权第一请求带宽用于第一业务映射; 授权第三带宽用于至少第二业务映射，其中所述第三授权带宽小于或等于第二请求带宽减去所述第一请求带宽; 生成第一PCC规则，包括：对应于第一业务映射和第一授权带宽的业务流; 以及生成第二PCC规则，其包括：对应于所述第二业务映射和所述第三授权带宽的业务流。 各种示例性实施例涉及用于生成PCC规则的策略和控制规则节点（PCRN）。 PCRN可以包括接口，服务流提取器，策略引擎，规则生成器，规则存储和规则管理器。