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公开(公告)号：US20200267008A1
公开(公告)日：2020-08-20
申请号：US16869266
申请日：2020-05-07
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shan Chen , Xiaoqian Chai
Abstract: A method includes: receiving, by a capability exposure function entity, an API calling request, where the API calling request includes an API identifier; determining, based on a correspondence between the API identifier and a content charging parameter, the content charging parameter corresponding to the API identifier; recording charging data based on the content charging parameter; and sending the charging data to a charging system. The corresponding capability exposure function entity is further disclosed. According to the solutions in this application, when receiving the API calling request, the capability exposure function entity may obtain the corresponding content charging parameter based on the API identifier, and record the charging data based on the content charging parameter.
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公开(公告)号：US20200228942A1
公开(公告)日：2020-07-16
申请号：US16832985
申请日：2020-03-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaoqian Chai
Abstract: A charging method includes: determining, by a control plane function entity (CP), that a data flow that is transmitted by user equipment (UE) on a first data session needs to be migrated to a second data session; charging, by the CP, the data flow on the first UP through a first charging session between the CP and a charging system; obtaining, by the CP, charging information of the data flow before the migration that is counted by the first UP; and determining, by the CP, a quota that is used for the data flow after the migration is necessary to be delivered to the second UP, and delivering the quota to the second UP, thereby charging a service data flow of a user in a case of migration between user planes.
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公开(公告)号：US10200287B2
公开(公告)日：2019-02-05
申请号：US15272542
申请日：2016-09-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaoqian Chai
IPC: H04L12/813 , H04L12/64 , H04L12/24 , H04L12/801 , H04L12/931 , G06F9/50
Abstract: A network resource processing apparatus, method, and system, which is used to resolve a communication congestion problem between network devices during network resource processing, is presented. A receiving module receives computation environment information that are corresponding to a computation task and network information of each computation node, provides the computation environment information to a bandwidth decision module and a generation module, and provides the network information of each computation node to the generation module; the bandwidth decision module decides a to-be-allocated bandwidth for the computation task according to the computation environment information; the generation module generates routing configuration policy information for the computation task according to the network information of each computation node, the decided to-be-allocated bandwidth, and the computation environment information, and provides the routing configuration policy information to a sending module; and the sending module sends the routing configuration policy information to a routing configuration controller.
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公开(公告)号：US20180367323A1
公开(公告)日：2018-12-20
申请号：US16114872
申请日：2018-08-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shan Chen , Xiaoqian Chai
IPC: H04L12/14 , H04L12/851 , H04L29/06
Abstract: A charging method and apparatus to resolve a problem that there is no solution at present to charging based on a traffic steering policy. The method includes receiving, by a charging trigger entity, a data packet, determining, by the charging trigger entity according to identification information carried in the data packet, a traffic steering policy used by the data packet, where the traffic steering policy indicates a service enabler processing the data packet, and sending, by the charging trigger entity, usage information of the traffic steering policy to a charging system, where the usage information of the traffic steering policy is used for charging.
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公开(公告)号：US09992349B2
公开(公告)日：2018-06-05
申请号：US14930897
申请日：2015-11-03
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xiaoqian Chai , Mingjun Shan , Jiao Kang
IPC: H04L12/14 , H04M15/00 , H04W4/24 , H04L12/911 , H04L12/24
CPC classification number: H04M15/66 , H04L12/14 , H04L12/1407 , H04L12/1425 , H04L41/0893 , H04L41/5054 , H04L47/70 , H04M15/00 , H04W4/24
Abstract: The present invention discloses a policy control method and system, and a relevant apparatus. The method includes: receiving, by a policy decision apparatus, a control policy request sent by a gateway device, where the control policy request carries a subscriber identifier; sending, by the policy decision apparatus, a session request message carrying the subscriber identifier to a charging system; receiving, by the policy decision apparatus, a response message; receiving, by the policy decision apparatus, a notification message sent through an established session by the charging system, and generating a service data flow control policy according to information of an occurred charging relevant event; and sending, by the policy decision apparatus, the control policy to the gateway device. The method may implement, based on charging relevant information of a subscriber, policy control of a data flow, flexibility is desirable, and service experience of the subscriber is good.
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Patent Agency Ranking
公开(公告)号：US20170264751A1
公开(公告)日：2017-09-14
申请号：US15599032
申请日：2017-05-18
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaoqian Chai
CPC classification number: H04M15/64 , G06Q30/04 , H04L12/1403 , H04L12/1407 , H04L12/141 , H04L12/1464 , H04M15/39 , H04M15/62 , H04M15/66 , H04M15/785 , H04M15/8016 , H04M15/8228 , H04M17/02 , H04M17/204 , H04W4/24
Abstract: A method and an apparatus for information exchange in online charging in order to reduce frequency of information exchange between a Charging Trigger Function (CTF) device and an Online Charging System (OCS), and reduce a pressure of information transmission between the CTF device and the OCS, where the method includes receiving, by a CTF device, a credit control answer (CCA) message that carries a non-real-time Trigger and sent by an OCS, recording, by the CTF device, charging information before and after a corresponding event of the non-real-time Trigger happens each time before sending a credit control request (CCR) message to the OCS next time, and sending, by the CTF device, the CCR message to the OCS.
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公开(公告)号：US09538017B2
公开(公告)日：2017-01-03
申请号：US14799751
申请日：2015-07-15
Applicant: HUAWEI TECHNOLOGIES CO.,LTD.
Inventor： Xiaoqian Chai
CPC classification number: H04M15/66 , H04L12/1407 , H04L12/1485 , H04M15/60 , H04M15/61 , H04M15/62 , H04M15/64 , H04M15/8214 , H04W4/24
Abstract: Embodiments of the present disclosure include acquiring, by a TDF entity, a correlation identifier of a data flow of an application borne by the TDF entity; and sending, by the TDF entity, first charging information to a charging system, where the first charging information carries the correlation identifier of the data flow of the application borne by the TDF entity, so that the charging system performs, according to the correlation identifier of the data flow of the application borne by the TDF entity and a correlation identifier of a data flow borne by a PCEF entity, correlation processing for the first charging information and second charging information that is sent by the PCEF entity to the charging system, where the second charging information carries the correlation identifier of the data flow borne by the PCEF entity. Thereby, accurate charging can be performed for the data flow and the application.
Abstract translation: 本公开的实施例包括由TDF实体获取由TDF实体承载的应用的数据流的相关标识符; 并且由所述TDF实体向所述计费系统发送第一计费信息，其中所述第一计费信息携带由所述TDF实体承载的所述应用的数据流的相关标识，使得所述计费系统根据所述相关标识符 由TDF实体承担的应用的数据流的数据流和由PCEF实体承载的数据流的相关标识，对于第一计费信息的相关处理和由PCEF实体发送给计费系统的第二计费信息，其中 第二计费信息携带由PCEF实体承载的数据流的相关标识符。 因此，可以对数据流和应用执行精确的计费。
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公开(公告)号：US09516173B2
公开(公告)日：2016-12-06
申请号：US14879290
申请日：2015-10-09
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xiaoqian Chai , Na Yan
CPC classification number: H04M15/66 , H04L12/1407 , H04L41/0893 , H04M15/64 , H04M15/7652 , H04M15/8228 , H04W4/24 , H04W4/26
Abstract: A policy decision method is provided, including receiving, by a policy and charging rules function (PCRF) device, a first user policy request for a first user sent by a gateway device, determining, by the PCRF device, that the first user and a second user share a usage quota, and the second user is an owner user of the usage quota, acquiring, by the PCRF device, a current second user counter status of a second user counter of the second user, and generating, by the PCRF device, a first user control policy according to the current second user counter status and sending the first user control policy to the gateway device. The present invention can implement sharing of accumulated data among users, reduces processing pressure of the charging system, and decreases a performance loss of the charging system.
Abstract translation: 提供了一种策略决策方法，包括由策略和计费规则功能（PCRF）设备接收由网关设备发送的第一用户的第一用户策略请求，由所述PCRF设备确定所述第一用户和 第二用户共享使用配额，第二用户是使用配额的所有者用户，由PCRF设备获取第二用户的第二用户计数器的当前第二用户计数器状态，并由PCRF设备生成 根据当前第二用户计数器状态的第一用户控制策略，并向网关设备发送第一用户控制策略。 本发明可以实现用户之间的累积数据共享，降低了计费系统的处理压力，并降低了计费系统的性能损失。
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公开(公告)号：US09331857B2
公开(公告)日：2016-05-03
申请号：US14880476
申请日：2015-10-12
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xiaoqian Chai
CPC classification number: H04L12/1407 , H04L12/1485 , H04L43/028 , H04L67/14 , H04M15/61 , H04M15/64 , H04M15/66 , H04M15/8228
Abstract: The present invention discloses an application charging method. The method includes receiving, by a CTF device, a charging rule of an application from a PCRF device, wherein the charging rule of the application carries an application identifier and charging rule parameters of the application, executing the charging rule of the application, and detecting, according to an application identifier, a flow of the application transmitted on one or more bearers, sending, by the CTF device according to charging rule parameters of the application, a charging session establishment request to a charging system and establishing a charging session of the application, collecting charging information about the detected flow of the application, and sending the collected charging information about the flow of the application to the charging system by using the charging session of the application.
Abstract translation: 本发明公开了一种应用充电方法。 该方法包括：通过CTF设备从PCRF设备接收应用的计费规则，其中应用的计费规则携带应用的应用标识符和计费规则参数，执行应用的计费规则，检测 根据应用标识符，在一个或多个承载上发送的应用的流程，由CTF设备根据应用的计费规则参数向计费系统发送计费会话建立请求，并建立 收集关于检测到的应用程序的流量的计费信息，并通过使用应用程序的计费会话向收费系统发送关于应用程序流的收集的收费信息。
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公开(公告)号：US09197577B2
公开(公告)日：2015-11-24
申请号：US13687781
申请日：2012-11-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaoqian Chai , Mingjun Shan , Jiao Kang
IPC: H04L12/911 , H04L12/14 , H04M15/00 , H04W4/24 , H04L12/24
CPC classification number: H04M15/66 , H04L12/14 , H04L12/1407 , H04L12/1425 , H04L41/0893 , H04L41/5054 , H04L47/70 , H04M15/00 , H04W4/24
Abstract: The present invention discloses a policy control method and system, and a relevant apparatus. The method includes: receiving, by a policy decision apparatus, a control policy request sent by a gateway device, where the control policy request carries a subscriber identifier; sending, by the policy decision apparatus, a session request message carrying the subscriber identifier to a charging system; receiving, by the policy decision apparatus, a response message; receiving, by the policy decision apparatus, a notification message sent through an established session by the charging system, and generating a service data flow control policy according to information of an occurred charging relevant event; and sending, by the policy decision apparatus, the control policy to the gateway device. The method may implement, based on charging relevant information of a subscriber, policy control of a data flow, flexibility is desirable, and service experience of the subscriber is good.
Abstract translation: 本发明公开了一种策略控制方法和系统及相关装置。 该方法包括：由策略决策装置接收由网关装置发送的控制策略请求，其中所述控制策略请求携带订户标识符; 由所述策略决定装置将携带所述用户标识符的会话请求消息发送给计费系统; 由策略决策装置接收响应消息; 由所述策略决策装置接收由所述计费系统通过建立的会话发送的通知消息，并根据发生的收费相关事件的信息生成服务数据流控制策略; 以及由所述策略决策装置将所述控制策略发送到所述网关装置。 该方法可以基于用户的相关信息的计费来实现对数据流的策略控制，灵活性是可取的，并且用户的服务体验是好的。
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