公开(公告)号：US20200344117A1

公开(公告)日：2020-10-29

申请号：US16927866

申请日：2020-07-13

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Shicheng WEN ,  Shaoji NI ,  Jidong ZHANG ,  Mingsen TAO ,  Yang SHEN

IPC: H04L12/24 ,  H04W28/02 ,  H04W8/18 ,  H04W72/04

Abstract: A software upgrade method and system which relate to the field of communications technologies. The method is applied to an evolved core packet (EPC) system. The EPC system includes a system manager, a traffic decider, a first service server, and a second service server, and the first service server and the second service server are installed with service software of a first version. As a result, service continuity and stability of the EPC system are ensured.

公开(公告)号：US20190090290A1

公开(公告)日：2019-03-21

申请号：US16193496

申请日：2018-11-16

Applicant: Huawei Technologies Co., Ltd.

Inventor： Ming JIANG ,  Yang SHEN ,  Wenfu WU

IPC: H04W76/10 ,  H04W8/30 ,  H04L29/08 ,  G06F11/14

Abstract: Embodiments of the present invention provide a communication data processing method, an apparatus, and a system. A communication data processing method includes: acquiring, by a processing apparatus, a data distribution policy, where the data distribution policy includes storage information of a storage apparatus, where the storage apparatus is configured to store context information of a user equipment UE; and saving, by the processing apparatus, context information of a UE into the storage apparatus according to the data distribution policy, or acquiring context information of a UE from the storage apparatus according to the data distribution policy. In this case, a service of the UE may be resumed according to the acquired context information, and uninterrupted service processing is achieved even if the processing network element is faulty or the processing node is faulty, thereby improving security and reliability of processing.

公开(公告)号：US20160360560A1

公开(公告)日：2016-12-08

申请号：US15242133

申请日：2016-08-19

Applicant: Huawei Technologies Co., Ltd.

Inventor： Ming JIANG ,  Yang SHEN ,  Wenfu WU

IPC: H04W76/02 ,  H04L29/08

CPC classification number: H04W76/10 ,  G06F11/1438 ,  H04L67/1097 ,  H04W8/30

Abstract: Embodiments of the present invention provide a communication data processing method, an apparatus, and a system. A communication data processing method includes: acquiring, by a processing apparatus, a data distribution policy, where the data distribution policy includes storage information of a storage apparatus, where the storage apparatus is configured to store context information of a user equipment UE; and saving, by the processing apparatus, context information of a UE into the storage apparatus according to the data distribution policy, or acquiring context information of a UE from the storage apparatus according to the data distribution policy. In this case, a service of the UE may be resumed according to the acquired context information, and uninterrupted service processing is achieved even if the processing network element is faulty or the processing node is faulty, thereby improving security and reliability of processing.

Abstract translation: 本发明的实施例提供一种通信数据处理方法，装置和系统。 通信数据处理方法包括：由处理装置获取数据分配策略，其中所述数据分配策略包括存储装置的存储信息，所述存储装置被配置为存储用户设备UE的上下文信息; 以及根据数据分配策略，由处理装置将UE的上下文信息保存到存储装置中，或者根据数据分配策略从存储装置获取UE的上下文信息。 在这种情况下，可以根据获取的上下文信息恢复UE的业务，即使处理网元故障或处理节点故障，也能够实现不间断的业务处理，提高了处理的安全性和可靠性。