公开(公告)号：US20100195596A1

公开(公告)日：2010-08-05

申请号：US12674431

申请日：2008-10-16

Applicant: Jianjie You ,  Zhongyu Gu

Inventor： Jianjie You ,  Zhongyu Gu

IPC: H04W8/00

CPC classification number: H04W28/18

Abstract: A resource and admission control method and a resource and admission control sub-system are provided in the present invention. The method is: the subscription information during the subscription process between a user and a network attachment sub-system including: an adaptive Quality of Service (QoS) parameter of a media type or a service, the adaptive QoS parameter representing the maximum value for the resource and admission control sub-system regulating the resource occupancy of the media type or the service; during the process of the resource and admission control, when the current resource cannot satisfy the service resource request initiated by the user, the resource and admission control sub-system judges whether to regulate the resource occupancy of the media type or the service to satisfy the resource request according to the adaptive QoS parameters of the various different media types or services included in the user session; in the case of the judging result being ‘yes’, the resource and admission control sub-system reduces the resource occupancy of the media type or the service with the adaptive QoS parameter from low to high according to the priority of the media type or the service and accepts the resource request, otherwise rejects the resource request.

Abstract translation: 在本发明中提供了资源和准入控制方法以及资源和准入控制子系统。 该方法是：在用户和网络附着子系统之间的订阅处理期间的订阅信息包括：媒体类型或服务的自适应服务质量（QoS）参数，所述自适应QoS参数表示所述媒体类型或服务的最大值 资源和准入控制子系统调节媒体类型或服务的资源占用; 在资源和准入控制的过程中，当当前资源不能满足用户发起的业务资源请求时，资源和准入控制子系统判断是否规范媒体类型或业务的资源占用以满足 资源请求根据用户会话中包含的各种不同媒体类型或业务的自适应QoS参数; 在判定结果为“是”的情况下，资源和准入控制子系统根据媒体类型或媒体类型的优先级将自适应QoS参数的媒体类型或服务的资源占用从低到低降低 服务并接受资源请求，否则拒绝资源请求。

公开(公告)号：US08903975B2

公开(公告)日：2014-12-02

申请号：US13258045

申请日：2010-03-23

Applicant: Jianjie You ,  Jun Song ,  Mo Sun

Inventor： Jianjie You ,  Jun Song ,  Mo Sun

IPC: G06F15/173 ,  H04L12/911 ,  H04L12/14 ,  H04L12/801 ,  H04L12/857 ,  H04L12/915 ,  H04M15/00

CPC classification number: H04L47/824 ,  H04L12/14 ,  H04L12/1403 ,  H04L47/10 ,  H04L47/2491 ,  H04L47/781 ,  H04L47/785 ,  H04M15/43 ,  H04M15/55 ,  H04M15/66

Abstract: The present invention discloses a method for an interaction between resource and admission control systems and a resource and admission control system, the method includes: a resource and admission control function in a fixed network receiving a request message transmitted by a Policy and Charging Rule Function (PCRF) in a mobile network, and converting the request message or parameters carried in the request message into a form that can be processed or identified by a transport functional entity in the fixed network. The technical scheme of the present invention complies with the development trend of the future network, and is simple and practical.

Abstract translation: 本发明公开了一种资源与准入控制系统与资源和准入控制系统之间的交互方法，所述方法包括：固定网络中的资源和准入控制功能，接收由策略和计费规则功能发送的请求消息（ PCRF），并且将请求消息中携带的请求消息或参数转换成可由固定网络中的传输功能实体处理或识别的形式。 本发明的技术方案符合未来网络的发展趋势，简单实用。

公开(公告)号：US08379519B2

公开(公告)日：2013-02-19

申请号：US12808274

申请日：2007-12-20

Applicant: Jianjie You ,  Jun Song

Inventor： Jianjie You ,  Jun Song

IPC: H04L12/28

CPC classification number: H04L65/1013 ,  H04L47/70

Abstract: A method for implementing resource and admission control in PUSH mode in nomadism scenario of NGN comprises the following steps: after a subscriber accesses NGN in a visited network, initiates a service request to AF of a home network thereof, and receives a resource request transmitted by AF, SPDF of the home network transmitting the resource request to A-RACF of the visited network through SPDF of the visited network; A-RACF of the visited network making a resource policy decision on the resource request, and transmitting the decision result to RCEF of the visited network for policy installation; A-RACF of the visited network transmitting a resource request response to SPDF of the home network through SPDF of the visited network; in these steps, after receiving the resource request, SPDF of the home network and/or SPDF of the visited network perform authorization examining for the resource request.

Abstract translation: 一种用于在NGN游牧场景中按PUSH模式实现资源和准入控制的方法包括以下步骤：在用户接入拜访网络中的NGN后，发起对其归属网络的AF的业务请求，并接收到由其发送的资源请求 AF，家庭网络的SPDF通过访问网络的SPDF将资源请求发送到被访问网络的A-RACF; 访问网络的A-RACF对资源请求作出资源决策，并将决策结果发送到访问网络的RCEF进行策略安装; A-RACF通过访问网络的SPDF向归属网络的SPDF发送资源请求响应; 在这些步骤中，在接收到资源请求之后，归属网络的SPDF和/或被访问网络的SPDF执行资源请求的授权检查。

公开(公告)号：US20110235507A1

公开(公告)日：2011-09-29

申请号：US12999345

申请日：2009-10-20

Applicant: Jianjie You ,  Mo Sun ,  Jun Song

Inventor： Jianjie You ,  Mo Sun ,  Jun Song

IPC: H04L12/56

CPC classification number: H04W12/08 ,  H04L65/1043 ,  H04L65/80 ,  H04W28/24

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20110145416A1

公开(公告)日：2011-06-16

申请号：US12995675

申请日：2008-06-26

Applicant: Jianjie You

Inventor： Jianjie You

IPC: G06F15/173

CPC classification number: H04L12/5695 ,  H04L47/70 ,  H04L47/782 ,  H04L47/805 ,  H04L47/824

Abstract: A method and system for resource admission control are disclosed. During a resource request process in the scenario of customer roaming, a visited location PD-FE sends a modified QoS policy or acceptable QoS policy information to a home location PD-FE when it cannot accept a resource request sent by the home location PD-FE, and the home location PD-FE makes a resource policy decision again and requests resources again according to the modified QoS policy, or when the home location PD-FE receives the next service request, it makes a resource policy decision according to the QoS policy information acceptable to the visited location PD-FE and sends a resource request to the visited location PD-FE. Both resource requests in the two cases are made based on the resource condition of the visited location PD-FE, therefore the visited location PD-FE generally can accept the requests after receiving them, thereby improving the success possibility of resource requests.

Abstract translation: 公开了一种用于资源准入控制的方法和系统。 在客户漫游情况下的资源请求过程中，当不能接受归属位置PD-FE发送的资源请求时，访问位置PD-FE将修改的QoS策略或可接受的QoS策略信息发送到归属位置PD-FE ，并且归属位置PD-FE再次作出资源策略决定，并根据修改的QoS策略再次请求资源，或者当归属位置PD-FE接收到下一个服务请求时，根据QoS策略进行资源策略决策 访问位置PD-FE可接受的信息，并向访问位置PD-FE发送资源请求。 两种情况下的资源请求都是基于访问位置PD-FE的资源条件进行的，因此访问位置PD-FE通常可以在接收到请求之后接受请求，从而提高资源请求的成功可能性。

公开(公告)号：US20100272053A1

公开(公告)日：2010-10-28

申请号：US12808274

申请日：2007-12-20

Applicant: Jianjie You ,  Jun Song

Inventor： Jianjie You ,  Jun Song

IPC: H04W72/04

CPC classification number: H04L65/1013 ,  H04L47/70

Abstract: A method for implementing resource and admission control in PUSH mode in nomadism scenario of NGN comprises the following steps: after a subscriber accesses NGN in a visited network, initiates a service request to AF of a home network thereof, and receives a resource request transmitted by AF, SPDF of the home network transmitting the resource request to A-RACF of the visited network through SPDF of the visited network; A-RACF of the visited network making a resource policy decision on the resource request, and transmitting the decision result to RCEF of the visited network for policy installation; A-RACF of the visited network transmitting a resource request response to SPDF of the home network through SPDF of the visited network; in these steps, after receiving the resource request, SPDF of the home network and/or SPDF of the visited network perform authorization examining for the resource request.

Abstract translation: 一种用于在NGN游牧场景中按PUSH模式实现资源和准入控制的方法包括以下步骤：在用户接入拜访网络中的NGN后，发起对其归属网络的AF的业务请求，并接收到由其发送的资源请求 AF，家庭网络的SPDF通过访问网络的SPDF将资源请求发送到被访问网络的A-RACF; 访问网络的A-RACF对资源请求作出资源决策，并将决策结果发送到访问网络的RCEF进行策略安装; A-RACF通过访问网络的SPDF向归属网络的SPDF发送资源请求响应; 在这些步骤中，在接收到资源请求之后，归属网络的SPDF和/或被访问网络的SPDF执行资源请求的授权检查。

公开(公告)号：US08472317B2

公开(公告)日：2013-06-25

申请号：US12999345

申请日：2009-10-20

Applicant: Jianjie You ,  Mo Sun ,  Jun Song

Inventor： Jianjie You ,  Mo Sun ,  Jun Song

IPC: H04L1/00 ,  H04L12/26

CPC classification number: H04W12/08 ,  H04L65/1043 ,  H04L65/80 ,  H04W28/24

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20130035094A1

公开(公告)日：2013-02-07

申请号：US13258443

申请日：2011-01-19

Applicant: Jianjie You

Inventor： Jianjie You

IPC: H04W36/14 ,  H04W8/02

CPC classification number: H04W36/0055 ,  H04W28/16 ,  H04W36/26

Abstract: Disclosed in the present invention are a resource policy decision method and system in a roaming scenario, for improving the accuracy of the resources allocated to the user. The method includes: after having received an available resource query message from a mobility management and control function MMCF entity, a resource and admission control function RACF entity of a visited network acquiring degrade information of current service of a user from a resource and admission control platform, and according to a candidate access network list in the available resource query message, checking current availability of resource of each candidate access network in the candidate access network list, so as to obtain resource availability information of each candidate access network; the RACF entity of the visited network carrying out resource decision according to the degrade information, the resource availability information and user information of the user.

Abstract translation: 在本发明中公开了一种漫游场景中的资源策略决策方法和系统，用于提高分配给用户的资源的准确性。 该方法包括：在接收到来自移动性管理和控制功能MMCF实体的可用资源查询消息之后，访问网络的资源和准入控制功能RACF实体从资源和准入控制平台获取用户的当前业务信息 根据可用资源查询消息中的候选接入网列表，检查候选接入网列表中每个候选接入网的资源的当前可用性，以获得每个候选接入网的资源可用性信息; 访问网络的RACF实体根据用户的劣化信息，资源可用性信息和用户信息进行资源决定。

公开(公告)号：US20110145389A1

公开(公告)日：2011-06-16

申请号：US13059739

申请日：2009-06-10

Applicant: Jianjie You

Inventor： Jianjie You

IPC: G06F15/173

CPC classification number: H04W28/24 ,  H04L47/20 ,  H04L47/35 ,  H04L47/70 ,  H04L47/782 ,  H04L65/80

Abstract: The present invention discloses a method and policy enforcement functional entity (PE-FE) for implementing quality of service (QoS) request information. The method comprises the following steps: a PE-FE sends a policy decision functional entity (PD-FE) a QoS request message including predetermined parameters which are used to represent the QoS request information of the transport layer. The technical solutions mentioned above enable the QoS request information of the transport layer to be accurately represented, and implement the resource request process in the pull mode.

Abstract translation: 本发明公开了一种用于实现服务质量（QoS）请求信息的方法和策略执行功能实体（PE-FE）。 该方法包括以下步骤：PE-FE向策略决策功能实体（PD-FE）发送包含用于表示传输层QoS请求信息的预定参数的QoS请求消息。 上述技术方案能够准确地表示传输层的QoS请求信息，并以拉模式实现资源请求处理。

公开(公告)号：US20110138237A1

公开(公告)日：2011-06-09

申请号：US13056776

申请日：2008-12-18

Applicant: Jianjie You ,  Tong Rui

Inventor： Jianjie You ,  Tong Rui

IPC: G06F11/32

CPC classification number: H04L41/069 ,  G06F11/00 ,  G06F15/173 ,  H04L41/0806 ,  H04L41/0869 ,  H04L47/10 ,  H04L47/14 ,  H04L47/20

Abstract: A feedback method and a processing system for policy installation failures are applied in communication technical field, which is favorable for an Access Resource Admission Control Function (A-RACF) to accurately grasp the detailed information of policy installation failure enforced by the Resource Control Enforcement Function (RCEF), therefore the efficiency of downwardly sending the policies for installation next time is improved. The method includes: when the installation of the policies downwardly sent from the A-RACF to the RCEF is failed, the RCEF generates a feedback message to be sent to the A-RACF, wherein the feedback message includes error reasons of the policy installation failures.

Abstract translation: 通信技术领域应用了反馈方法和策略安装失败处理系统，有利于接入资源准入控制功能（A-RACF），准确把握资源控制执行功能实施的策略安装失败的详细信息 （RCEF），因此下次向下发送安装策略的效率得到提高。 该方法包括：当将从A-RACF向下发送到RCEF的策略的安装失败时，RCEF生成要发送到A-RACF的反馈消息，其中反馈消息包括策略安装失败的错误原因 。