公开(公告)号：US20220167204A1

公开(公告)日：2022-05-26

申请号：US17539918

申请日：2021-12-01

Applicant: Huawei Technologies Co., Ltd.

Inventor： Bingzhao LI ,  Yanyan CHEN ,  Chunchun LV ,  Qucai CHEN

IPC: H04W28/02 ,  H04W76/10 ,  H04W28/18 ,  H04W48/18 ,  H04W28/08 ,  H04W76/25 ,  H04W24/10

Abstract: Provided are a system for implementing multiple Radio Access Networks (RANs) convergence and a method thereof. The method includes: an anchor RAN establishes a connection with a User Equipment (UE); the anchor receives a RAB establishment request from a Core Network (CN); the anchor RAN selects an auxiliary RAN; the anchor RAN sends quality of service (QoS) parameters to the auxiliary RAN, so that the auxiliary RAN establishes a connection with the UE according to the QoS parameters, while the anchor RAN keep the connection with the UE. With the methods provided in embodiments for the present disclosure, multiple RANs convergence is implemented, and the UE establishes connections with the anchor RAN and the auxiliary RAN at the same time, so as to improve the peak rate of the UE.

公开(公告)号：US20160081103A1

公开(公告)日：2016-03-17

申请号：US14951629

申请日：2015-11-25

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Qucai CHEN ,  Jianhul Yao

IPC: H04W72/08

CPC classification number: H04W72/085 ,  G06F9/5083 ,  H04L41/04 ,  H04L41/0816 ,  H04L43/0817 ,  H04L43/0888 ,  H04L43/16 ,  H04L47/125 ,  H04L47/822

Abstract: Embodiments of the present invention provide a method and apparatus for adjusting physical resource, where the method includes: collecting load information of a control plane CP and a user plane UP, and calculating, according to the corresponding load information, to obtain a load of the CP and a load of the UP; calculating a quantity of to-be-adjusted physical resources in the case that the load of the CP and the load of the UP meet a preset balancing adjustment condition; and adjusting physical resources of the CP and the UP according to the quantity of to-be-adjusted physical resources. By means of the present invention, a physical resource can be adjusted and allocated automatically according to load statuses of a CP and a UP, so that balancing a load of a device, promoting usage of the device, and reducing a possibility that the CP and the UP are overloaded.

Abstract translation: 本发明的实施例提供了一种用于调整物理资源的方法和装置，其中所述方法包括：收集控制平面CP和用户平面UP的负载信息，并根据相应的负载信息计算得到 CP和负载的UP; 在CP的负载和UP的负载满足预设的平衡调整条件的情况下，计算待调整物理资源的数量; 并根据被调整物理资源的数量调整CP和UP的物理资源。 通过本发明，可以根据CP和UP的负载状态自动调整和分配物理资源，从而平衡设备的负载，促进设备的使用，并降低CP和 UP超载。

公开(公告)号：US20130136025A1

公开(公告)日：2013-05-30

申请号：US13750233

申请日：2013-01-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Bingzhao LI ,  Yanyan CHEN ,  Chunchun LV ,  Qucai CHEN

IPC: H04W28/02

CPC classification number: H04W28/0268 ,  H04W24/10 ,  H04W28/08 ,  H04W28/18 ,  H04W48/18 ,  H04W76/10 ,  H04W76/25

Abstract: Provided are a system for implementing multiple Radio Access Networks (RANs) convergence and a method thereof in the present invention. The method includes: an anchor RAN establishes a connection with a User Equipment (UE); the anchor receives a RAB establishment request from a Core Network (CN); the anchor RAN selects an auxiliary RAN; the anchor RAN sends quality of service (QoS) parameters to the auxiliary RAN, so that the auxiliary RAN establishes a connection with the UE according to the QoS parameters, while the anchor RAN keep the connection with the UE. With the methods provided in embodiments for the present invention, multiple RANs convergence is implemented, and the UE establishes connections with the anchor RAN and the auxiliary RAN at the same time, so as to improve the peak rate of the UE.

Abstract translation: 本发明提供了一种用于实现多个无线电接入网络（RAN）收敛的系统及其方法。 该方法包括：锚RAN建立与用户设备（UE）的连接; 锚点从核心网（CN）接收RAB建立请求; 锚RAN选择辅助RAN; 锚RAN将服务质量（QoS）参数发送给辅助RAN，使得辅助RAN根据QoS参数建立与UE的连接，而锚RAN保持与UE的连接。 利用本发明的实施例提供的方法，实现了多个RAN收敛，并且UE同时建立与锚RAN和辅助RAN的连接，以便提高UE的峰值速率。

公开(公告)号：US20190268840A1

公开(公告)日：2019-08-29

申请号：US16411838

申请日：2019-05-14

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Qucai CHEN

IPC: H04W48/20 ,  H04W48/14 ,  H04W48/16 ,  H04W48/18 ,  H04W72/10 ,  H04W28/24

Abstract: This application provides a cell determining method, a terminal device, and a network device. The method includes: obtaining, by a terminal device, service capability information of at least one cell, where the service capability information includes slice information and/or service information; and determining, by the terminal device based on the service capability information and a service requirement of the terminal device, a first cell in the at least one cell as a cell to be camped on, where the first cell is a cell, in the at least one cell, that supports at least one service of the terminal device. According to the cell determining method, the terminal device, and the network device in this application, the terminal device can camp on a suitable cell.

公开(公告)号：US20170127314A1

公开(公告)日：2017-05-04

申请号：US15374847

申请日：2016-12-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Bingzhao LI ,  Yanyan CHEN ,  Chunchun LV ,  Qucai CHEN

IPC: H04W28/02 ,  H04W24/10 ,  H04W48/18 ,  H04W76/02 ,  H04W76/04

Abstract: Provided are a system for implementing multiple Radio Access Networks (RANs) convergence and a method thereof. The method includes: an anchor RAN establishes a connection with a User Equipment (UE); the anchor receives a RAB establishment request from a Core Network (CN); the anchor RAN selects an auxiliary RAN; the anchor RAN sends quality of service (QoS) parameters to the auxiliary RAN, so that the auxiliary RAN establishes a connection with the UE according to the QoS parameters, while the anchor RAN keep the connection with the UE. With the methods provided in embodiments for the present disclosure, multiple RANs convergence is implemented, and the UE establishes connections with the anchor RAN and the auxiliary RAN at the same time, so as to improve the peak rate of the UE.