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    • 2. 发明授权
    • Method for selecting a policy and charging rules function server on a non-roaming scene
    • 在非漫游场景中选择策略和计费规则功能服务器的方法
    • US09019890B2
    • 2015-04-28
    • US12811822
    • 2008-12-24
    • Tong RuiZaifeng ZongXiaoyun ZhouJun SongJinguo Zhu
    • Tong RuiZaifeng ZongXiaoyun ZhouJun SongJinguo Zhu
    • H04W4/00H04M11/00H04W36/00H04W4/24H04L12/14H04W40/24H04W80/04
    • H04W4/24H04L12/14H04L12/1403H04L12/1471H04W40/24H04W80/04
    • The present invention discloses a method for selecting a policy and charging rules function server in a non-roaming scenario to achieve that the PCC policies for each IP-CAN session are determined only by one PCRF. The method comprises of a Diameter Routing Agent (DRA) establishing an association relationship table in which IP Connectivity Access Network (IP-CAN) session information and corresponding address information of a Policy and Charging Rules Function (PCRF) server are stored; and when a Policy and Charging Enforcement Function (PCEF) entity and a Gateway Control Function Entity (GWCF) requests the PCRF for or to update a Policy and Charging Control (PCC) policy of one IP-CAN session, or when an Application Function (AF) entity sends application information or service information down to the PCRF, obtaining the address information of the PCRF associated with said IP-CAN session from said DRA, then performing subsequent processing.
    • 本发明公开了一种在非漫游场景中选择策略和计费规则功能服务器的方法,以实现每个IP-CAN会话的PCC策略仅由一个PCRF确定。 该方法包括建立关联关系表的直径路由代理(DRA),其中存储了IP连接接入网(IP-CAN)会话信息和策略和计费规则功能(PCRF)服务器的相应地址信息; 并且当策略和计费执行功能(PCEF)实体和网关控制功能实体(GWCF)请求PCRF用于或更新一个IP-CAN会话的策略和计费控制(PCC)策略时,或者当应用功能( AF)实体向PCRF发送应用信息或服务信息,从所述DRA获取与所述IP-CAN会话相关联的PCRF的地址信息,然后执行后续处理。
    • 3. 发明申请
    • METHOD FOR SELECTING A POLICY AND CHARGING RULES FUNCTION SERVER ON A NON-ROAMING SCENE
    • 在非漫游场景中选择政策和充电规则功能服务器的方法
    • US20100284336A1
    • 2010-11-11
    • US12811822
    • 2008-12-24
    • Tong RuiZaifeng ZongXiaoyun ZhouJun SongJinguo Zhu
    • Tong RuiZaifeng ZongXiaoyun ZhouJun SongJinguo Zhu
    • H04W40/00H04L29/06
    • H04W4/24H04L12/14H04L12/1403H04L12/1471H04W40/24H04W80/04
    • The present invention discloses a method for selecting a policy and charging rules function server in a non-roaming scenario to achieve that the PCC policies for each IP-CAN session are determined only by one PCRF. The method comprises of a Diameter Routing Agent (DRA) establishing an association relationship table in which IP Connectivity Access Network (IP-CAN) session information and corresponding address information of a Policy and Charging Rules Function (PCRF) server are stored; and when a Policy and Charging Enforcement Function (PCEF) entity and a Gateway Control Function Entity (GWCF) requests the PCRF for or to update a Policy and Charging Control (PCC) policy of one IP-CAN session, or when an Application Function (AF) entity sends application information or service information down to the PCRF, obtaining the address information of the PCRF associated with said IP-CAN session from said DRA, then performing subsequent processing.
    • 本发明公开了一种在非漫游场景中选择策略和计费规则功能服务器的方法,以实现每个IP-CAN会话的PCC策略仅由一个PCRF确定。 该方法包括建立关联关系表的直径路由代理(DRA),其中存储了IP连接接入网(IP-CAN)会话信息和策略和计费规则功能(PCRF)服务器的相应地址信息; 并且当策略和计费执行功能(PCEF)实体和网关控制功能实体(GWCF)请求PCRF用于或更新一个IP-CAN会话的策略和计费控制(PCC)策略时,或者当应用功能( AF)实体向PCRF发送应用信息或服务信息,从所述DRA获取与所述IP-CAN会话相关联的PCRF的地址信息,然后执行后续处理。
    • 6. 发明授权
    • Home gateway policy controlling device, system and implementing method thereof
    • 家庭网关策略控制设备,系统及其实现方法
    • US08788646B2
    • 2014-07-22
    • US13054181
    • 2008-12-18
    • Jun SongMo Sun
    • Jun SongMo Sun
    • G06F15/173H04L12/28H04L12/56H04L12/24
    • H04L12/2834H04L41/5003H04L47/10
    • An apparatus for implementing policy control for home gateway comprises a Co-located Policy Decision Function Entity (PD-FE) for receiving the QoS policy issued by the PD-FE at network side and sending the QoS policy to the home gateway or issuing the QoS policy configured thereon to the home gateway. A method for implementing the policy control for home gateway, the method comprises: the Co-located PD-FE receiving the QoS policy issued by the PD-FE at network side or being configured with the QoS policy; and the Co-located PD-FE issuing the QoS policy to home gateways. With the present invention, the Resource and Admission Control Function (RACF) avoids controlling the home gateway directly or sending the policy to the home gateways in the case that there are a lot of home gateways and all the home gateways are scattered at the edge of the network.
    • 用于实现家庭网关策略控制的装置包括一个共同定位的策略决策功能实体(PD-FE),用于接收由网络侧的PD-FE发出的QoS策略,并将QoS策略发送到家庭网关或发出QoS 策略配置在家庭网关上。 一种实现家庭网关策略控制的方法,该方法包括:同时配置PD-FE接收由网络侧PD-FE发布的QoS策略,或配置QoS策略; 以及向家庭网关发布QoS策略的共同配置的PD-FE。 在本发明中,资源和接纳控制功能(RACF)避免了直接控制家庭网关或者在家庭网关有很多家庭网关的情况下向家庭网关发送策略,并且所有家庭网关都在 网络。
    • 7. 发明授权
    • Method for resource and admission control
    • 资源和准入控制方法
    • US08472317B2
    • 2013-06-25
    • US12999345
    • 2009-10-20
    • Jianjie YouMo SunJun Song
    • Jianjie YouMo SunJun Song
    • H04L1/00H04L12/26
    • H04W12/08H04L65/1043H04L65/80H04W28/24
    • The present invention provides a method for resource and admission control. In the process of resource requesting: upon receiving a resource initialization request, which is used for requesting a QoS resource for a service, sent by an SCF, a PD-FE of a visited network performing an authorization check and a resource availability check for the resource initialization request, and sending the resource initialization request to a PD-FE of a home network; the PD-FE of the home network performing an authorization check and making an initial policy decision for the resource initialization request, and sending a resource initialization response containing the generated initial policy decision to the PD-FE of the visited network; and the PD-FE of the visited network making a final admission decision for the resource initialization request according to the initial decision policy and the result of the resource availability check. The method provided by the present invention specifies respective functional attributes of the PACF in the home network and of the PACF in the visited network and the interaction process between the two, and solves the problem of resource and admission control supporting roaming.
    • 本发明提供了一种用于资源和准入控制的方法。 在资源请求的过程中:在接收到由SCF发送的用于请求服务的QoS资源的资源初始化请求时,访问网络的PD-FE执行授权检查和资源可用性检查 资源初始化请求,并将资源初始化请求发送到家庭网络的PD-FE; 家庭网络的PD-FE执行授权检查并对资源初始化请求进行初始策略决定,并将包含所生成的初始策略决定的资源初始化响应发送到被访问网络的PD-FE; 访问网络的PD-FE根据初始决策策略和资源可用性检查的结果对资源初始化请求进行最终准入决定。 本发明提供的方法在归属网络和受访网络中的PACF以及两者之间的交互过程中规定了PACF的功能属性,解决了支持漫游的资源和准入控制问题。
    • 8. 发明申请
    • METHOD AND SYSTEM FOR CONTROLLING HOME GATEWAY POLICY
    • 控制家庭网关策略的方法与系统
    • US20100309926A1
    • 2010-12-09
    • US12864223
    • 2008-05-23
    • Mo SunJun Song
    • Mo SunJun Song
    • H04L12/56
    • H04L41/0893H04L12/4641H04L12/66H04L41/5003H04L45/24H04L47/20H04L47/24H04L47/70H04L47/782H04L47/805H04W28/08H04W72/00H04W88/16
    • A method and system for controlling home gateway policy are disclosed. The method comprises: a Resource and Admission Control Function (RACF) entity sends down a policy to a home gateway, and the home gateway performs a policy execution for an uplink packet passing through the home gateway according to the policy received. With the policy control method and system of the present invention, the policy is sent down to the home gateway through the RACF, Quality of Service (QoS) control is made for the uplink packet passing through the home gateway before Bandwidth Remote Access Server (BRAS), effective QoS assurance is provided for the uplink packets before arriving at the BRAS, and meanwhile, the problem of heavy load of a convergence layer of a metropolitan area network in the prior art is solved.
    • 公开了一种用于控制家庭网关策略的方法和系统。 该方法包括:资源和接纳控制功能(RACF)实体向家庭网关发送策略,家庭网关根据收到的策略对通过家庭网关的上行链路分组进行策略执行。 利用本发明的策略控制方法和系统,该策略通过RACF向家庭网关发送,对带宽远程访问服务器(BRAS)之前通过家庭网关的上行数据包进行服务质量(QoS)控制 ),在到达BRAS之前为上行链路分组提供了有效的QoS保证,同时解决了现有技术中城域网融合层重负载问题。