公开(公告)号：US20230353569A1

公开(公告)日：2023-11-02

申请号：US18347092

申请日：2023-07-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jun Zuo ,  Hongda Lin ,  Jinzhou Ye ,  Xiaolong Guo

IPC: H04L9/40 ,  H04M3/42

CPC classification number: H04L63/0884 ,  H04M3/42042 ,  H04L63/0823 ,  H04L63/166

Abstract: A method includes: a network authentication server receiving a call request message from a calling device, where the call request message includes a first user identity of a calling user and a call authentication identifier; the network authentication server sending a call authentication request to an enterprise authentication server corresponding to the first user identity, where the call authentication request includes the call authentication identifier; the network authentication server receiving a call authentication success indication from the enterprise authentication server, where the call authentication success indication indicates that authentication succeeds; and the network authentication server sending target data to a called device, where the target data includes identity information of the calling user and/or information of an enterprise to which the calling user belongs.

公开(公告)号：US11496526B2

公开(公告)日：2022-11-08

申请号：US16913531

申请日：2020-06-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Biao Zhang ,  Xuzu Shu ,  Jun Zuo

IPC: H04L65/1045 ,  H04L65/1016 ,  H04L65/1073 ,  H04L65/1101 ,  H04W8/04 ,  H04W48/14 ,  H04W76/11 ,  H04L9/40 ,  H04W8/20 ,  H04L65/1069 ,  H04W48/18 ,  H04W60/00 ,  H04W40/00 ,  H04L65/1066

Abstract: Embodiments provide a service request processing method, a related device, and a communications system in an IMS network. In some embodiments, because 5GC network slices correspond to different services, P-CSCFs in the IMS also correspond to different service information. After receiving a terminated service request sent by an I-CSCF, a first S-CSCF can obtain an address of a corresponding P-CSCF based on terminated service information carried in the terminated service request. Then, the first S-CSCF sends the terminated service request to the P-CSCF corresponding to the address, and the P-CSCF processes the terminated service request.

公开(公告)号：US20200329075A1

公开(公告)日：2020-10-15

申请号：US16913531

申请日：2020-06-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Biao Zhang ,  Xuzu Shu ,  Jun Zuo

IPC: H04L29/06 ,  H04W48/14 ,  H04W8/04 ,  H04W76/11

Abstract: Embodiments provide a service request processing method, a related device, and a communications system in an IMS network. In some embodiments, because 5GC network slices correspond to different services, P-CSCFs in the IMS also correspond to different service information. After receiving a terminated service request sent by an I-CSCF, a first S-CSCF can obtain an address of a corresponding P-CSCF based on terminated service information carried in the terminated service request. Then, the first S-CSCF sends the terminated service request to the P-CSCF corresponding to the address, and the P-CSCF processes the terminated service request.

公开(公告)号：US09503586B2

公开(公告)日：2016-11-22

申请号：US14032330

申请日：2013-09-20

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jun Zuo

IPC: H04M15/00 ,  H04W4/24 ,  H04L29/06 ,  H04L12/14

CPC classification number: H04M15/8038 ,  H04L12/1403 ,  H04L12/1467 ,  H04L12/1485 ,  H04L65/1016 ,  H04L65/1063 ,  H04L65/1096 ,  H04M15/64 ,  H04M15/752 ,  H04W4/24

Abstract: The present invention relates to the field of communications technologies, and in particular, to an online charging method, apparatus, and system based on a number portability service. When a calling UE in an IMS network initiates a call to a called UE, after receiving an invite message sent by a CSCF entity in the IMS network, an AS in the IMS network queries number portability information corresponding to a number of the called UE and sends a number of the calling UE and the found number portability information to an OCS in the IMS network, so that the OCS is capable of performing charging authentication for the calling UE according to the number portability information and the number of the calling UE. When the called UE has changed a subscription network and subscribed to an NP service, the OCS is thus capable of correctly performing charging authentication.

Abstract translation: 本发明涉及通信技术领域，特别涉及一种基于号码便携服务的在线计费方法，装置和系统。 当IMS网络中的主叫UE发起对被叫用户的呼叫时，IMS接收到IMS实体发送的邀请消息后，IMS网络中的AS查询与被叫UE数量相对应的号码携带性信息， 向IMS网络中的OCS发送多个主叫UE和找到的号码携带性信息，使得OCS能够根据号码携带性信息和主叫UE的号码对主叫UE进行计费认证。 当被叫UE已经改变订阅网络并订阅了NP服务时，OCS因此能够正确地执行计费认证。

公开(公告)号：US11553389B2

公开(公告)日：2023-01-10

申请号：US16991581

申请日：2020-08-12

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Biao Zhang ,  Xuzu Shu ,  Jun Zuo ,  Wanling Ye

IPC: H04W4/00 ,  H04W36/14 ,  H04W36/24

Abstract: This application provides a method for controlling a terminal to use a wireless network, a system, and a related device. The method includes: obtaining, by a network decision device, service information of a terminal, constructing network use indication information, and delivering the network use indication information to a network trigger device; and triggering, by the network trigger device based on the network use indication information, the terminal to use a wireless network corresponding to the service information. According to the method, an operator can assign, based on a service requirement of the operator, the terminal to use a specific wireless network, so that the terminal can use in time a wireless network that is consistent with a requirement of the operator. This helps improve network use efficiency for the operator, and can prevent a service of the terminal from being affected.

公开(公告)号：US20140169224A1

公开(公告)日：2014-06-19

申请号：US14032330

申请日：2013-09-20

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jun Zuo

IPC: H04M15/00 ,  H04W4/24

CPC classification number: H04M15/8038 ,  H04L12/1403 ,  H04L12/1467 ,  H04L12/1485 ,  H04L65/1016 ,  H04L65/1063 ,  H04L65/1096 ,  H04M15/64 ,  H04M15/752 ,  H04W4/24

Abstract: The present invention relates to the field of communications technologies, and in particular, to an online charging method, apparatus, and system based on a number portability service. When a calling UE in an IMS network initiates a call to a called UE, after receiving an invite message sent by a CSCF entity in the IMS network, an AS in the IMS network queries number portability information corresponding to a number of the called UE and sends a number of the calling UE and the found number portability information to an OCS in the IMS network, so that the OCS is capable of performing charging authentication for the calling UE according to the number portability information and the number of the calling UE. When the called UE has changed a subscription network and subscribed to an NP service, the OCS is thus capable of correctly performing charging authentication.

Abstract translation: 本发明涉及通信技术领域，特别涉及一种基于号码便携服务的在线计费方法，装置和系统。 当IMS网络中的主叫UE发起对被叫用户的呼叫时，IMS接收到IMS实体发送的邀请消息后，IMS网络中的AS查询与被叫UE数量相对应的号码携带性信息， 向IMS网络中的OCS发送多个主叫UE和找到的号码携带性信息，使得OCS能够根据号码携带性信息和主叫UE的号码对主叫UE进行计费认证。 当被叫UE已经改变订阅网络并订阅了NP服务时，OCS因此能够正确地执行计费认证。