公开(公告)号：US20130343274A1

公开(公告)日：2013-12-26

申请号：US13915877

申请日：2013-06-12

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jian ZHANG ,  Wenruo ZHU ,  Lan Liu ,  Sihong Zhou ,  Yanglai Shuai ,  Haining Wang

IPC: H04W60/00

CPC classification number: H04W60/00 ,  H04L61/106 ,  H04L61/1588 ,  H04W8/065 ,  H04W8/26 ,  H04W76/10 ,  H04W80/04

Abstract: A method, apparatus and communication system for registering address information of a network anchor point to a network server are disclosed. A network apparatus, such as a mobility management entity, determines whether to register address information of a network anchor point to a network server, and registers the address information of the network anchor point to the network server when determining to do so.

Abstract translation: 公开了一种用于将网络锚点的地址信息注册到网络服务器的方法，装置和通信系统。 诸如移动性管理实体的网络设备确定是否将网络锚点的地址信息注册到网络服务器，并且当确定这样做时，将网络锚点的地址信息注册到网络服务器。

公开(公告)号：US20130308534A1

公开(公告)日：2013-11-21

申请号：US13949650

申请日：2013-07-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaolong GUO ,  Lan Liu ,  Ming Li ,  Wanqiang Zhang

IPC: H04W60/06

CPC classification number: H04W60/06 ,  H04W8/04 ,  H04W76/32 ,  H04W88/02 ,  H04W88/16

Abstract: A method of bearer deletion is provided to improve the universality of the bearer deletion process. The method includes: receiving, by the original intermediate NE, the cancellation type indication parameter sent by the HSS, and deleting the bearer between the serving gateway (S-GW) and a packet data network gateway (P-GW), if the original intermediate network element obtains an attach type according to the cancellation type indication parameter indicating an attach type and a corresponding bearer exists on the original intermediate NE. This method helps efficiently improve the universality of the bearer deletion flow.

Abstract translation: 提供承载删除的方法以改善承载删除过程的普遍性。 该方法包括：由原始中间网元接收HSS发送的消除类型指示参数，并删除服务网关（S-GW）与分组数据网络网关（P-GW）之间的承载，如果原始 中间网元根据指示附着类型的消除类型指示参数获得附着类型，并且在原始中间网元上存在相应的承载。 该方法有效地提高了承载删除流的普遍性。

公开(公告)号：US11490350B2

公开(公告)日：2022-11-01

申请号：US17100173

申请日：2020-11-20

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jian Zhang ,  Wenruo Zhu ,  Lan Liu ,  Sihong Zhou ,  Yanglai Shuai ,  Haining Wang

IPC: H04L12/28 ,  H04W60/00 ,  H04W8/26 ,  H04L61/4588 ,  H04L61/106 ,  H04W8/06 ,  H04W80/04 ,  H04W76/10

Abstract: A method, apparatus and communication system for registering address information of a network anchor point to a network server, the method including receiving, by a packet data network gateway, a request message from a mobility management entity, determining, by the packet data network gateway in response to the request message, to register identity information of the packet data network gateway to a home subscriber server, and registering, to the home subscriber server, by the packet data network gateway in response to the determining to register the identity information, the identity information of the packet data network gateway and an access point name corresponding to the packet data network gateway.

公开(公告)号：US10652937B2

公开(公告)日：2020-05-12

申请号：US16437364

申请日：2019-06-11

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Lan Liu ,  Wanqiang Zhang

IPC: H04M1/00 ,  H04W76/11 ,  H04W8/08 ,  H04W92/02 ,  H04W8/24 ,  H04W8/18 ,  H04W72/04 ,  H04W48/18 ,  H04W88/16

Abstract: A data communication method, a communication system, and related devices are configured to establish a transaction identifier (TI) in a user equipment (UE). The data communication method includes the following steps. A mobility management entity (MME) receives a request message and obtains ability information of the UE. If the UE has an ability to access a Universal Terrestrial Radio Access Network/GSM/EDGE Radio Access Network (UTRAN/GERAN), the MME generates the TI. A communication system and related devices are also provided. Thus, the TI is effectively established in the UE, so as to ensure normal processing of the UE.

公开(公告)号：US20190394815A1

公开(公告)日：2019-12-26

申请号：US16437364

申请日：2019-06-11

Applicant: HUAWEI TECHNOLOGIES CO.,LTD.

Inventor： Lan Liu ,  Wanqiang Zhang

IPC: H04W76/11 ,  H04W8/08 ,  H04W92/02 ,  H04W72/04 ,  H04W8/24 ,  H04W8/18

Abstract: A data communication method, a communication system, and related devices are configured to establish a transaction identifier (TI) in a user equipment (UE). The data communication method includes the following steps. A mobility management entity (MME) receives a request message and obtains ability information of the UE. If the UE has an ability to access a Universal Terrestrial Radio Access Network/GSM/EDGE Radio Access Network (UTRAN/GERAN), the MME generates the TI. A communication system and related devices are also provided. Thus, the TI is effectively established in the UE, so as to ensure normal processing of the UE.

公开(公告)号：US20170118736A1

公开(公告)日：2017-04-27

申请号：US15281112

申请日：2016-09-30

Applicant: HUAWEI TECHNOLOGIES CO.,LTD.

Inventor： Xiaolong Guo ,  Lan Liu ,  Ming Li ,  Wanqiang Zhang

IPC: H04W60/06 ,  H04W8/04 ,  H04W76/06

CPC classification number: H04W60/06 ,  H04W8/04 ,  H04W76/32 ,  H04W88/02 ,  H04W88/16

Abstract: A method of bearer deletion is provided to improve the universality of the bearer deletion process. The method includes: receiving, by the original intermediate NE, the cancellation type indication parameter sent by the HSS, and deleting the bearer between the serving gateway (S-GW) and a packet data network gateway (P-GW), if the original intermediate network element obtains an attach type according to the cancellation type indication parameter indicating an attach type and a corresponding bearer exists on the original intermediate NE. This method helps efficiently improve the universality of the bearer deletion flow.

公开(公告)号：US20150256994A1

公开(公告)日：2015-09-10

申请号：US14721279

申请日：2015-05-26

Applicant: HUAWEI TECHNOLOGIES CO.,LTD.

Inventor： Lan Liu ,  Wanqiang Zhang

IPC: H04W8/08 ,  H04W76/02

CPC classification number: H04W76/11 ,  H04W8/08 ,  H04W8/18 ,  H04W8/24 ,  H04W48/18 ,  H04W72/0406 ,  H04W88/16 ,  H04W92/02

Abstract: A data communication method, a communication system, and related devices are configured to establish a transaction identifier (TI) in a user equipment (UE). The data communication method includes the following steps. A mobility management entity (MME) receives a request message and obtains ability information of the UE. If the UE has an ability to access a Universal Terrestrial Radio Access Network/GSM/EDGE Radio Access Network (UTRAN/GERAN), the MME generates the TI. A communication system and related devices are also provided. Thus, the TI is effectively established in the UE, so as to ensure normal processing of the UE.

Abstract translation: 数据通信方法，通信系统和相关设备被配置为在用户设备（UE）中建立交易标识符（TI）。 数据通信方法包括以下步骤。 移动性管理实体（MME）接收请求消息并获得UE的能力信息。 如果UE具有访问通用陆地无线电接入网/ GSM / EDGE无线电接入网（UTRAN / GERAN）的能力，则MME生成TI。 还提供通信系统和相关设备。 因此，在UE中有效地建立了TI，以确保UE的正常处理。