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1. 发明授权

EP2800328B1 METHOD AND BASE STATION FOR CONTROLLING QUALITY OF SERVICE 有权
公开(公告)号：EP2800328B1
公开(公告)日：2019-05-08
申请号：EP12732074.5
申请日：2012-01-20
申请人： Huawei Technologies Co., Ltd.
发明人： LU, Liming , ZHENG, Leibin , WANG, Yufang
IPC分类号： H04L29/06 , H04W72/12 , H04L12/26 , H04W28/02 , H04L12/851 , H04L12/24

2. 发明授权

EP3057356B1 CAPABILITY NEGOTIATION METHOD, SYSTEM AND APPARATUS 有权
标题翻译：能力协商方法，系统和设备
公开(公告)号：EP3057356B1
公开(公告)日：2017-10-18
申请号：EP13896499.4
申请日：2013-10-31
申请人： Huawei Technologies Co., Ltd.
发明人： LIAO, Min , WANG, Yufang , ZHANG, Chong , LU, Hui
IPC分类号： H04W28/16
CPC分类号： H04W28/18 , H04L65/80 , H04L69/22 , H04W28/24 , H04W88/08 , H04W88/16

3. 发明公开

EP4044689A1 SESSION MANAGEMENT NETWORK ELEMENT DISCOVERY METHOD, DEVICE AND SYSTEM 审中-公开
公开(公告)号：EP4044689A1
公开(公告)日：2022-08-17
申请号：EP20898692.7
申请日：2020-12-11
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： WANG, Yufang , LYU, Liming , HAO, Wenjie
IPC分类号： H04W48/20 , H04W4/24
摘要： Embodiments of this application relate to the communication field, and provide a session management network element discovery method, a device, and a system, to provide differentiated session management network element discovery policies for terminal devices that subscribe to different service packages with a same DNN. The method specifically includes: A network repository function network element receives a first identifier from a mobility management network element, where the first identifier is for identifying a home location of a terminal device. The network repository function network element determines a first session management network element based on the first identifier, where a home location identifier of the first session management network element is the same as the first identifier. The network repository function network element sends an identifier of the first session management network element to the mobility management network element. This application is used to discover a session management network element.

4. 发明公开

EP3343850A1 STRATEGY DETERMINATION METHOD AND APPARATUS 审中-公开
公开(公告)号：EP3343850A1
公开(公告)日：2018-07-04
申请号：EP15905111.9
申请日：2015-09-30
申请人： Huawei Technologies Co., Ltd.
发明人： LU, Wei , WANG, Yufang
IPC分类号： H04L12/811
CPC分类号： H04L47/24 , H04L41/5003 , H04L43/062 , H04L43/0888 , H04L43/0894 , H04L43/16 , H04L47/2425 , H04L47/26 , H04L47/805 , H04W28/0268
摘要： Embodiments of the present invention provide a policy determining method and apparatus, and relate to the field of communications technologies. The method includes: obtaining transmission quality of a downlink data flow; and determining a quality of service policy for the downlink data flow according to the transmission quality of the downlink data flow, where the quality of service policy is used to adjust the transmission quality of the downlink data flow. The apparatus includes a processor and a network interface. The processor is configured to: obtain transmission quality of a downlink data flow by using the network interface; and determine a quality of service policy for the downlink data flow according to the transmission quality of the downlink data flow, where the quality of service policy is used to adjust the transmission quality of the downlink data flow. In the technical solution of the embodiments of the present invention, the obtained transmission quality of the downlink data flow can reflect an actual network environment. Therefore, the quality of service policy can be determined according to the actual network environment, so that the transmission quality of the downlink data flow can be improved and user experience can be improved.

5. 发明公开

EP4311280A1 COMMUNICATION METHOD AND DEVICE 审中-实审
公开(公告)号：EP4311280A1
公开(公告)日：2024-01-24
申请号：EP22778741.3
申请日：2022-03-24
申请人： Huawei Technologies Co., Ltd.
发明人： QI, Caixia , ZHU, Fenqin , WANG, Yufang
IPC分类号： H04W4/50
摘要： A communication method and apparatus are provided, to implement combined deployment and selection of a plurality of network functions in a 5G architecture. This helps reduce deployment costs and complexity. In this application, a requesting network function sends a first network function type to a network repository function. The network repository function receives the first network function type from the requesting network function. The network repository function sends a profile of a first network function corresponding to the first network function type to the requesting network function. The requesting network function receives the profile of the first network function corresponding to the first network function type from the network repository function. The profile of the first network function includes a first indication, the first indication indicates combined deployment of the first network function and a second network function, and the first network function and the second network function have different network function types.

6. 发明公开

EP3214862A1 CHARGING CONTROL DEVICE, METHOD AND SYSTEM 有权
标题翻译：充电控制装置，方法和系统
公开(公告)号：EP3214862A1
公开(公告)日：2017-09-06
申请号：EP14906599.7
申请日：2014-11-21
申请人： Huawei Technologies Co. Ltd.
发明人： WANG, Yufang , WANG, Caijuan , LUO, Wujun
IPC分类号： H04W24/00
CPC分类号： H04M15/66 , H04L12/14 , H04L12/1407 , H04L47/2441 , H04L47/2483 , H04M15/08 , H04M15/52 , H04M15/61 , H04M15/62 , H04W4/24 , H04W24/00 , H04W24/04 , H04W28/0289
摘要： A charging control apparatus, a method, and a system are disclosed. When UE (112) accesses a service that charges an OTT SP, the charging control apparatus (102) receives flow description information from a PCEF (108) (2001), where the flow description information is obtained by the PCEF (108) according to a data flow received from the UE (112); determines, according to the flow description information, a service identifier corresponding to the data flow (2002); and sends the service identifier to the PCEF (108), so that the PCEF (108) charges for the service according to the service identifier (2003). When the UE (112) accesses the service, the PCEF (108) may obtain the service identifier from the charging control apparatus. In this way, without the need of configuring the service identifier and a charging identifier on the PCEF (108), the PCEF (108) can obtain the service identifier and the charging identifier that are corresponding to the data flow. Therefore, a configuration workload can be decreased.
摘要翻译：公开了一种充电控制装置，方法和系统。当UE（112）接入对OTT SP充电的服务时，充电控制装置（102）从PCEF（108）（2001）接收流描述信息，其中流描述信息由PCEF（108）根据从所述UE（112）接收的数据流; 根据所述流描述信息确定所述数据流对应的服务标识（2002）; 并将该服务标识发送给PCEF（108），以便PCEF（108）根据该服务标识（2003）为该服务收费。当UE（112）访问服务时，PCEF（108）可以从充电控制装置获得服务标识符。这样，不需要在PCEF（108）上配置业务标识和计费标识，PCEF（108）就可以获得该数据流对应的业务标识和计费标识。因此，可以减少配置工作量。

7. 发明公开

EP3057356A1 CAPABILITY NEGOTIATION METHOD, SYSTEM AND APPARATUS 有权
标题翻译：能力协商方法，系统和设备
公开(公告)号：EP3057356A1
公开(公告)日：2016-08-17
申请号：EP13896499.4
申请日：2013-10-31
申请人： Huawei Technologies Co., Ltd.
发明人： LIAO, Min , WANG, Yufang , ZHANG, Chong , LU, Hui
IPC分类号： H04W28/16
CPC分类号： H04W28/18 , H04L65/80 , H04L69/22 , H04W28/24 , H04W88/08 , H04W88/16
摘要： Embodiments of the present invention provide a capability negotiation method, system and apparatus, which arc applied to the field of communications, and can improve the flexibility of capability negotiation. The capability negotiation method is applied to a base station, including: acquiring a gateway capability identifier, where the gateway capability identifier is a description of an end to end quality of service EtoE QoS control capability of a gateway; parsing the gateway capability identifier to obtain the EtoE QoS control capability of the gateway; and determining whether the EtoE QoS control capability of the gateway matches a local EtoE QoS control capability, so that when the EtoE QoS control capability of the gateway matches the local EtoE QoS control capability, EtoE QoS control is established. The embodiments of the present invention provide a capability negotiation method, system and apparatus, which are used for EtoE QoS control capability negotiation between a base station and a gateway.
摘要翻译：本发明实施例提供了一种应用于通信领域的能力协商方法，系统和装置，可以提高能力协商的灵活性。所述能力协商方法应用于基站，包括：获取网关能力标识，所述网关能力标识为端到端服务质量EtoE QoS控制能力的描述; 解析网关能力标识以获得网关的EtoE QoS控制能力; 判断所述网关的EtoE的QoS控制能力是否与本地的EtoE的QoS控制能力匹配，以便当所述网关的EtoE的QoS控制能力与本地的EtoE的QoS控制能力匹配时，建立EtoE的QoS控制。本发明实施例提供了一种能力协商方法，系统和装置，用于基站与网关之间的EtoE QoS控制能力协商。

8. 发明公开

EP2922317A1 SESSION RECOVERY METHOD, DEVICE AND SYSTEM 无效
标题翻译： VERFAHREN，VORRICHTUNG UND SYSTEM ZUR SITZUNGSWIEDERHERSTELLUNG
公开(公告)号：EP2922317A1
公开(公告)日：2015-09-23
申请号：EP12889678.4
申请日：2012-12-06
申请人： Huawei Technologies Co., Ltd.
发明人： HE, Guangwei , ZHANG, Jing , QING, Hua , WANG, Yufang
IPC分类号： H04W4/24
CPC分类号： H04L67/142 , H04L12/1407 , H04L41/0816 , H04L41/0893 , H04M15/66 , H04W4/24
摘要： The invention provides a session restoration method, device and system. The method includes: receiving, by a standby PCRF, a CCR-U message sent by a PCEF, where the CCR-U message is sent by the PCEF after determining that a session needs to be updated; and according to the CCR-U message, re-establishing, by the standby PCRF, a session and making a PCC policy decision. According to embodiments of the present invention, signaling interaction overheads can be reduced, and a signaling processing capability of a standby PCRF can be improved.
摘要翻译：本发明提供一种会话恢复方法，装置和系统。该方法包括：通过备用PCRF接收由PCEF发送的CCR-U消息，其中在确定需要更新会话之后，由PCEF发送CCR-U消息; 并根据CCR-U消息，通过备用PCRF重新建立会话并进行PCC策略决定。根据本发明的实施例，可以减少信令交互开销，并且可以提高备用PCRF的信令处理能力。

9. 发明公开

EP2800328A2 METHOD, DEVICE AND SYSTEM FOR CONTROLLING QUALITY OF SERVICE 有权
标题翻译：方法，装置及监测系统的服务质量
公开(公告)号：EP2800328A2
公开(公告)日：2014-11-05
申请号：EP12732074.5
申请日：2012-01-20
申请人： Huawei Technologies Co., Ltd.
发明人： LU, Liming , ZHENG, Leibin , WANG, Yufang
IPC分类号： H04L29/06
CPC分类号： H04W72/087 , H04L41/0893 , H04L43/026 , H04L47/2441 , H04W28/0268 , H04W72/042 , H04W72/1242 , H04W72/1273
摘要： A method, a device, and a system for controlling quality of service are provided. The method includes: obtaining, by a policy and charging enforcement function PCEF entity, a service flow priority identifier FPI of a downlink data packet, where the FPI is used to indicate a priority of a service flow to which the downlink data packet belongs; carrying, by the PCEF, the FPI in the downlink data packet; and sending, by the PCEF, the downlink data packet to a base station, so that the base station sends the downlink data packet to a user equipment UE according to the FPI. By adopting the method, the device, and the system according to the embodiments of the present invention, end-to-end differentiated processing of a service flow can be implemented, differentiated experiences can be provided for different levels of subscribers and different types of services, and utilization efficiency of radio resources can be effectively improved.

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