公开(公告)号：US20150365819A1

公开(公告)日：2015-12-17

申请号：US14832153

申请日：2015-08-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhiming Zhu ,  Weihua Liu ,  Mingrong Cao

IPC: H04W8/22

CPC classification number: H04W8/22 ,  H04L67/2842 ,  H04W4/18 ,  H04W4/60

Abstract: Embodiments of the present invention provide a service provisioning system and method, a mobile edge application server and support node. The system includes: at least one mobile edge application server (MEAS) and at least one mobile edge application server support function (MEAS-SF), where the MEAS is deployed at an access network side; and the MEAS-SF is deployed at a core network side, connected to one or more MEAS. In the service provisioning system provided in the embodiment, services that are provided by an SP are deployed in the MEAS. When the MEAS can provide the user equipment with a service requested in a service request, the MEAS directly and locally generates service data corresponding to the service request. Therefore, the user equipment directly obtains required service data from an RAN side, which avoids data congestion between an RAN and a CN and saves network resources.

Abstract translation: 本发明的实施例提供了一种服务提供系统和方法，移动边缘应用服务器和支持节点。 该系统包括：至少一个移动边缘应用服务器（MEAS）和至少一个移动边缘应用服务器支持功能（MEAS-SF），其中MEAS被部署在接入网络侧; 并且MEAS-SF部署在核心网络侧，连接到一个或多个MEAS。 在本实施例提供的服务提供系统中，由SP提供的服务部署在MEAS中。 当MEAS可以向用户设备提供在服务请求中请求的服务时，MEAS直接地和本地地生成对应于服务请求的服务数据。 因此，用户设备从RAN侧直接获取所需的业务数据，避免了RAN与CN之间的数据拥塞，节省了网络资源。

公开(公告)号：US20220386184A1

公开(公告)日：2022-12-01

申请号：US17886306

申请日：2022-08-11

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Bingzhao Li ,  Wei Quan ,  Jian Zhang ,  Weihua Liu

IPC: H04W36/00 ,  H04W76/20 ,  H04W76/27 ,  H04W48/10 ,  H04W52/02

Abstract: Embodiments of the present invention disclose a mobility management method, user equipment, and a base station. The mobility management method may include: receiving, by user equipment UE in a connected mode, a source identifier of the UE from a first base station, where the source identifier is used to uniquely identify the UE in the first base station; entering, by the UE, a low-overhead state after a low-overhead activation condition is satisfied, where in the low-overhead state, the UE stores a connection context of the UE in the connected mode, and camps on a cell according to a cell reselection criterion during movement; and reporting, by the UE when a first preset condition is satisfied, the source identifier to a second base station to which a second cell belongs, where the second cell is a serving cell on which the UE currently camps.

公开(公告)号：US20220078673A1

公开(公告)日：2022-03-10

申请号：US17527153

申请日：2021-11-15

Applicant: HUAWEI TECHNOLOGIES CO.,LTD.

Inventor： Bingzhao Li ,  Wei Quan ,  Jian Zhang ,  Weihua Liu

IPC: H04W36/00 ,  H04W76/20 ,  H04W76/27 ,  H04W48/10 ,  H04W52/02

Abstract: Embodiments of the present invention disclose a mobility management method, user equipment, and a base station. The mobility management method may include: receiving, by the user equipment (UE) in a connected state, a source identifier of the UE from a first base station, where the source identifier is used to uniquely identify the UE in the first base station; entering, by the UE, a low-overhead state after satisfying a low-overhead activation condition; storing, by the UE in the low-overhead state, a connection context of the UE in the connected state, and camping on a cell according to a cell reselection criterion in a moving process; and reporting, by the UE when satisfying a first preset condition, the source identifier to a second base station to which a second cell belongs, where the second cell is a serving cell on which the UE currently camps.

公开(公告)号：US09491794B2

公开(公告)日：2016-11-08

申请号：US14660606

申请日：2015-03-17

Applicant: Huawei Technologies Co., Ltd.

Inventor： Lixue Zhang ,  Xin Xiong ,  Weihua Liu

IPC: H04W4/00 ,  H04W76/04 ,  H04L5/00 ,  H04W52/02 ,  H04W72/08 ,  H04W76/00 ,  H04W76/02 ,  H04W4/10 ,  H04W88/06

CPC classification number: H04W76/048 ,  H04L5/0007 ,  H04L5/0096 ,  H04W4/10 ,  H04W52/0212 ,  H04W72/087 ,  H04W76/28 ,  H04W76/45 ,  H04W88/06 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1262 ,  Y02D70/22 ,  Y02D70/24

Abstract: The present invention discloses a method for quickly establishing a trunking service. The method includes: receiving, by a base station device, indication information that a user equipment has entered a trunking service mode, where the indication information is sent by an evolved packet core network device; responding to the indication information, and creating a radio resource control connection with the user equipment; responding to the indication information, and generating radio resource connection configuration information including a discontinuous reception cycle; sending the radio resource connection configuration information to the user equipment, so that the user equipment configures the discontinuous reception cycle as a discontinuous reception cycle of the user equipment itself; and when the user equipment is in the trunking service mode, retaining the radio resource control connection with the user equipment according to the radio resource connection configuration information.

Abstract translation: 本发明公开了一种快速建立中继服务的方法。 该方法包括：由基站装置接收用户设备进入中继服务模式的指示信息，其中所述指示信息由演进的分组核心网络设备发送; 响应于所述指示信息，以及与所述用户设备建立无线电资源控制连接; 响应所述指示信息，生成包括不连续接收周期的无线资源连接配置信息; 向用户设备发送无线资源连接配置信息，使得用户设备将不连续接收周期配置为用户设备本身的不连续接收周期; 并且当用户设备处于中继业务模式时，根据无线资源连接配置信息保留与用户设备的无线资源控制连接。

公开(公告)号：US20150189691A1

公开(公告)日：2015-07-02

申请号：US14660606

申请日：2015-03-17

Applicant: Huawei Technologies Co., Ltd.

Inventor： Lixue Zhang ,  Xin Xiong ,  Weihua Liu

IPC: H04W76/04 ,  H04L5/00 ,  H04W76/02 ,  H04W52/02 ,  H04W72/08

CPC classification number: H04W76/048 ,  H04L5/0007 ,  H04L5/0096 ,  H04W4/10 ,  H04W52/0212 ,  H04W72/087 ,  H04W76/28 ,  H04W76/45 ,  H04W88/06 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1262 ,  Y02D70/22 ,  Y02D70/24

Abstract: The present invention discloses a method for quickly establishing a trunking service. The method includes: receiving, by a base station device, indication information that a user equipment has entered a trunking service mode, where the indication information is sent by an evolved packet core network device; responding to the indication information, and creating a radio resource control connection with the user equipment; responding to the indication information, and generating radio resource connection configuration information including a discontinuous reception cycle; sending the radio resource connection configuration information to the user equipment, so that the user equipment configures the discontinuous reception cycle as a discontinuous reception cycle of the user equipment itself; and when the user equipment is in the trunking service mode, retaining the radio resource control connection with the user equipment according to the radio resource connection configuration information.

Abstract translation: 本发明公开了一种快速建立中继服务的方法。 该方法包括：由基站装置接收用户设备进入中继服务模式的指示信息，其中所述指示信息由演进的分组核心网络设备发送; 响应于所述指示信息，以及与所述用户设备建立无线电资源控制连接; 响应所述指示信息，生成包括不连续接收周期的无线资源连接配置信息; 向用户设备发送无线资源连接配置信息，使得用户设备将不连续接收周期配置为用户设备本身的不连续接收周期; 并且当用户设备处于中继业务模式时，根据无线资源连接配置信息保留与用户设备的无线资源控制连接。