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    • 1. 发明授权
    • Method for selecting policy decision functional entity in a resource and admission control system
    • 在资源和准入控制系统中选择策略决策功能实体的方法
    • US08381261B2
    • 2013-02-19
    • US12865130
    • 2008-05-21
    • Jianjie YouJun SongMo Sun
    • Jianjie YouJun SongMo Sun
    • G06F21/00
    • H04L12/66H04L12/6418H04L47/70H04L47/781H04L47/805H04L63/102H04L65/1069H04M15/66H04W48/02
    • The present invention discloses a method for selecting policy decision functional entity in the Resource and Admission Control System. The method includes that: for resource and admission control in the PULL mode, after the Transport Resource Control Function Entity (TRC-FE) receives a resource request message from the Customer Premises Equipment (CPE) or after the Policy Enforcement Function Entity (PE-FE) receives a transport layer signaling sent by CPE, if the TRC-FE or PE-FE is interacting with more than one Policy Decision Functional Entities (PD-FEs), the TRC-FE or the PE-FE may select a PD-FE according to the stored identification information of PD-FE or statically configured PD-FE, and send a resource decision request message to the selected PD-FE. With the application of the present invention, in resource and admission control in the PULL mode, after receiving the resource request initiated by CPE through the transport layer signaling message, the TRC-FE or PE-FE may select the exact PD-FE to implement the resource reservation process, thereby resolving the problem in prior art that during the resource and admission control process the TRC-FE or PE-FE can not select the exact PD-FE to send resource decision requests.
    • 本发明公开了一种在资源和准入控制系统中选择策略决策功能实体的方法。 该方法包括:在传输资源控制功能实体(TRC-FE)接收到来自客户驻地设备(CPE)的资源请求消息或策略执行功能实体(PE- FE)接收CPE发送的传输层信令,如果TRC-FE或PE-FE与多个策略决策功能实体(PD-FE)进行交互,则TRC-FE或PE-FE可以选择PD- FE根据存储的PD-FE的标识信息或静态配置的PD-FE,并向所选择的PD-FE发送资源决策请求消息。 随着本发明的应用,在PULL模式的资源和准入控制中,TRC-FE或PE-FE在接收到CPE通过传输层信令消息发起的资源请求后,可以选择准确的PD-FE来实现 资源预留处理,从而解决现有技术中的问题,在资源和准入控制处理期间,TRC-FE或PE-FE不能选择确切的PD-FE来发送资源决策请求。
    • 2. 发明申请
    • PROCESSING METHOD FOR RESOURCE REQUEST IN NGN
    • NGN资源申请处理方法
    • US20100304775A1
    • 2010-12-02
    • US12808776
    • 2007-12-20
    • Mo Sun
    • Mo Sun
    • H04B7/00
    • H04L65/80H04L41/0896H04L41/5054H04L41/5064H04L47/70H04L47/748H04L47/824H04L65/1013
    • A processing method for the resource request in NGN, which includes the following steps: the service control layer in NGN transmits the corresponding resource request to the resource admission control layer after the service control layer receives the service request transmitted by an user; if the bandwidth applied by the resource request can not be satisfied, then the resource admission control layer adds the available bandwidth information into the corresponding resource request refusing message and transmits it to the service control layer when the resource admission control layer refuses the request. The service control layer and the user perform session negotiation of the corresponding service according to the available bandwidth information. The method can optimize QoS resource control, acquire the current resource status when the service control function is failed for resource application, negotiate QoS once again according to the current resource status, in order to performing service access rapidly and high effectively, thereby providing better service for users.
    • 一种NGN资源请求处理方法,包括以下步骤:服务控制层接收到用户发送的业务请求后,NGN业务控制层向资源准入控制层发送相应的资源请求; 如果由资源请求所施加的带宽不能满足,则资源准入控制层将可用带宽信息添加到相应的资源请求拒绝消息中,并且当资源准入控制层拒绝请求时将其发送到业务控制层。 服务控制层和用户根据可用带宽信息对相应业务进行会话协商。 该方法可以优化QoS资源控制,当业务控制功能资源应用失败时获取当前资源状态,根据当前资源状态再次协商QoS,快速高效地进行业务接入,提供更好的业务 为用户。
    • 3. 发明申请
    • Method for resource and admission control
    • 资源和准入控制方法
    • US20100287612A1
    • 2010-11-11
    • US12863599
    • 2008-06-06
    • Mo SunJun Song
    • Mo SunJun Song
    • H04L9/00
    • H04L47/782
    • The present invention discloses a method for resource and admission control, which relates to the communication field. The method of the present invention includes the following steps: during the process of the service authorization of resource and admission control in the PULL mode, the policy decision function entity (PD-FE) performs the QoS resource authorization for the service request, then informs the authorization information of the authorized service flow to the Policy Execute Function Entity (PE-FE); after the PE-FE receives the authorization information, the association relationship between the PD-FE and the authorization information of the authorized service flow is established; during the process of resource reservation of the authorized service flow initiated by the Customer Premises Equipment (CPE), the PE-FE selects the PD-FE according to the above mentioned corresponding relationship, and interacts with the PD-FE. The method of the present invention enables PE-FE or TRC-FE to select to implement the process of resource reservation request for the is PD-FE authorized by the service flow that initiates the resource reservation request, after receiving the resource reservation request of the service flow.
    • 本发明公开了一种与通信领域相关的资源和准入控制方法。 本发明的方法包括以下步骤:在PULL模式下资源和准入控制的业务授权过程中,策略决策功能实体(PD-FE)对服务请求进行QoS资源授权,然后通知 授权服务流向策略执行功能实体(PE-FE)的授权信息; PE-FE收到授权信息后,建立PD-FE与授权业务流程授权信息的关联关系; 在由客户驻地设备(CPE)发起的授权业务流的资源预留过程中,PE-FE根据上述对应关系选择PD-FE,并与PD-FE进行交互。 本发明的方法使得PE-FE或TRC-FE能够选择实现资源预留请求的过程,即在接收资源预留请求的资源预留请求之后,由发起资源预留请求的业务流授权的PD-FE 服务流程。
    • 5. 发明授权
    • Interworking functional entity and protocol mapping method thereof
    • 互通功能实体及其协议映射方法
    • US08874758B2
    • 2014-10-28
    • US13223361
    • 2011-09-01
    • Chaowen ChengMo SunJun Song
    • Chaowen ChengMo SunJun Song
    • G06F15/16H04L12/66H04L29/06
    • H04L12/66H04L65/1016H04L65/4076H04L65/80H04L69/08
    • The present invention provides an interworking functional entity and a protocol mapping method of the interworking functional entity. The interworking functional entity includes: a first receiving module, configured to receive an Rp reference point protocol message from a top-tier transport resource control functional entity; a first protocol converting module, configured to convert the Rp reference point protocol message into an access node control protocol (ANCP) message; and a first sending module, configured to send the ANCP message obtained by conversion to a co-located transport resource control functional entity arranged in an access node. The technical solution provided by the present invention can solve the problem of interaction among a plurality of transport control functional entities under the case that the plurality of transport control functional entities are cooperatively responsible for the user resource management.
    • 本发明提供了交互功能实体的互通功能实体和协议映射方法。 互通功能实体包括:第一接收模块,被配置为从顶层传输资源控制功能实体接收Rp参考点协议消息; 第一协议转换模块,被配置为将所述Rp参考点协议消息转换成接入节点控制协议(ANCP)消息; 以及第一发送模块,被配置为将通过转换获得的ANCP消息发送到布置在接入节点中的共址传输资源控制功能实体。 本发明提供的技术方案可以在多个传输控制功能实体协同负责用户资源管理的情况下解决多个传输控制功能实体之间的交互问题。
    • 6. 发明授权
    • Method for resource and admission control
    • 资源和准入控制方法
    • US08661533B2
    • 2014-02-25
    • US12863599
    • 2008-06-06
    • Mo SunJun Song
    • Mo SunJun Song
    • G06F7/04G06F12/00G06F12/14G06F13/00G06F17/30G06C7/00
    • H04L47/782
    • The present invention discloses a method for resource and admission control, which relates to the communication field. The method of the present invention includes the following steps: during the process of the service authorization of resource and admission control in the PULL mode, the policy decision function entity (PD-FE) performs the QoS resource authorization for the service request, then informs the authorization information of the authorized service flow to the Policy Execute Function Entity (PE-FE); after the PE-FE receives the authorization information, the association relationship between the PD-FE and the authorization information of the authorized service flow is established; during the process of resource reservation of the authorized service flow initiated by the Customer Premises Equipment (CPE), the PE-FE selects the PD-FE according to the above mentioned corresponding relationship, and interacts with the PD-FE. The method of the present invention enables PE-FE or TRC-FE to select to implement the process of resource reservation request for the is PD-FE authorized by the service flow that initiates the resource reservation request, after receiving the resource reservation request of the service flow.
    • 本发明公开了一种与通信领域相关的资源和准入控制方法。 本发明的方法包括以下步骤:在PULL模式下资源和准入控制的业务授权过程中,策略决策功能实体(PD-FE)对服务请求进行QoS资源授权,然后通知 授权服务流向策略执行功能实体(PE-FE)的授权信息; PE-FE收到授权信息后,建立PD-FE与授权业务流程授权信息的关联关系; 在由客户驻地设备(CPE)发起的授权业务流的资源预留过程中,PE-FE根据上述对应关系选择PD-FE,并与PD-FE进行交互。 本发明的方法使得PE-FE或TRC-FE能够选择实现资源预留请求的过程,即在接收资源预留请求的资源预留请求之后,由发起资源预留请求的业务流授权的PD-FE 服务流程。
    • 7. 发明申请
    • Method and system for reporting fixed network access information
    • 用于报告固定网络访问信息的方法和系统
    • US20130078998A1
    • 2013-03-28
    • US13701803
    • 2011-06-07
    • Tong RuiXiaoyun ZhouMo Sun
    • Tong RuiXiaoyun ZhouMo Sun
    • H04W40/20
    • H04W40/20H04L12/1407H04L41/0893H04L41/5041H04L61/00H04L63/10H04L63/20H04M15/66H04W4/24H04W12/08H04W48/18H04W76/12
    • The disclosure provides a method for reporting fixed network access information, in which an Evolved Packet Data Gateway (ePDG) reports fixed network access information to a Policy and Charging Enforcement Function (PCEF), and the PCEF notifies a Policy and Charging Rule Function (PCRF) of the fixed network access information. The disclosure also provides a system for reporting fixed network access information, in which a reporting unit is configured to allow an Evolved Packet Data Gateway (ePDG) to report fixed network access information to a Policy and Charging Enforcement Function (PCEF), which notifies a Policy and Charging Rule Function (PCRF) of the fixed network access information. According to the disclosure, the fixed network access information can be reported, so that an S9* session still can be established even if the BPCF cannot be aware of access of the UE to the WLAN.
    • 本公开提供了一种用于报告固定网络访问信息的方法,其中演进分组数据网关(ePDG)将固定网络访问信息报告给策略和计费执行功能(PCEF),并且PCEF通知策略和计费规则功能(PCRF )固定网络访问信息。 本公开还提供了一种用于报告固定网络接入信息的系统,其中报告单元被配置为允许演进分组数据网关(ePDG)将固定网络接入信息报告给策略和计费执行功能(PCEF),所述策略和计费执行功能(PCEF)通知 固定网络访问信息的策略和计费规则功能(PCRF)。 根据本公开,可以报告固定网络接入信息,使得即使BPCF不能知道UE到WLAN的接入,也可以建立S9 *会话。
    • 8. 发明申请
    • INTERWORKING FUNCTIONAL ENTITY AND PROTOCOL MAPPING METHOD THEREOF
    • 交互功能实体和协议映射方法
    • US20110314172A1
    • 2011-12-22
    • US13223361
    • 2011-09-01
    • Chaowen ChengMo SunJun Song
    • Chaowen ChengMo SunJun Song
    • G06F15/16
    • H04L12/66H04L65/1016H04L65/4076H04L65/80H04L69/08
    • The present invention provides an interworking functional entity and a protocol mapping method of the interworking functional entity. The interworking functional entity includes: a first receiving module, configured to receive an Rp reference point protocol message from a top-tier transport resource control functional entity; a first protocol converting module, configured to convert the Rp reference point protocol message into an access node control protocol (ANCP) message; and a first sending module, configured to send the ANCP message obtained by conversion to a co-located transport resource control functional entity arranged in an access node. The technical solution provided by the present invention can solve the problem of interaction among a plurality of transport control functional entities under the case that the plurality of transport control functional entities are cooperatively responsible for the user resource management.
    • 本发明提供了交互功能实体的互通功能实体和协议映射方法。 互通功能实体包括:第一接收模块,被配置为从顶层传输资源控制功能实体接收Rp参考点协议消息; 第一协议转换模块,被配置为将所述Rp参考点协议消息转换成接入节点控制协议(ANCP)消息; 以及第一发送模块,被配置为将通过转换获得的ANCP消息发送到布置在接入节点中的共址传输资源控制功能实体。 本发明提供的技术方案可以在多个传输控制功能实体协同负责用户资源管理的情况下解决多个传输控制功能实体之间的交互问题。
    • 10. 发明授权
    • Method for mobile node to dynamically acquire location identifier, and LISP network
    • 移动节点动态获取位置标识符和LISP网络的方法
    • US09380020B2
    • 2016-06-28
    • US14355255
    • 2012-10-29
    • Li ChengWen LuoJiong ShenMo Sun
    • Li ChengWen LuoJiong ShenMo Sun
    • H04L29/12H04W40/02H04L12/715H04L12/741
    • H04L61/2015H04L45/64H04L45/74H04L61/103H04L61/20H04L61/2084H04W40/02
    • A method for a mobile node dynamically obtaining a location identifier, and a locator/ID separation protocol (LISP) network are provided. The method is applied in the LISP network, including: when a mobile node moves to a new location, sending an address information allocation request including a first option to an address information allocation device, wherein, the first option includes attribute information of which a value represents globally routable; after receiving the address information allocation request, the address information allocation device preferentially selecting globally routable address information in locally available address information resources, and then replying with an address information allocation response carrying the selected address information to the mobile node, wherein the address information includes an address or a routing prefix.
    • 提供了一种用于移动节点动态获取位置标识符的方法,以及定位器/ ID分离协议(LISP)网络。 该方法应用在LISP网络中,包括:当移动节点移动到新位置时,向地址信息分配设备发送包括第一选项的地址信息分配请求,其中,第一选项包括属性信息,其值为 代表全球可行 地址信息分配装置在接收到地址信息分配请求之后优先选择本地可用的地址信息资源中的全局可路由的地址信息,然后将携带所选择的地址信息的地址信息分配响应应答到移动节点,其中地址信息包括 地址或路由前缀。