公开(公告)号：US20190174536A1

公开(公告)日：2019-06-06

申请号：US16271865

申请日：2019-02-10

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Feng HAN ,  Hong LI ,  Yinghao JIN ,  Wenqi SUN

IPC: H04W74/00 ,  H04W74/08

Abstract: The present invention discloses a wireless network access control method and an apparatus. The method includes: configuring, by a wireless network, an independent access control parameter for each network slice, so as to implement differential access control, by the network, on access to different network slices that is initiated by a terminal device. In addition, a core network or a radio access network initiates network slice overload control or a network slice access control parameter adjustment based on resource usage of each network slice in the network. By separately controlling and adjusting the access control parameter of each network slice, it is ensured that impact between network slices is minimized.

公开(公告)号：US20190174364A1

公开(公告)日：2019-06-06

申请号：US16265756

申请日：2019-02-01

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yinghao JIN ,  Yang YANG ,  Hong LI ,  Wei TAN ,  Wenqi SUN

IPC: H04W36/00

Abstract: This application discloses a communication method and apparatus. The method includes: receiving, by a first device, a first message, where the first device is a primary access network device of a terminal device in a first state, the terminal device in the first state does not send channel state information to the first device, and a core network device and the first device reserve a data plane connection of the terminal device in the first state; determining, by the first device based on the first message, that a second device is a secondary access network device of the terminal device in the first state; sending, by the first device, a second message to the second device, where the second message is used to request to add the second device as the secondary access network device of the terminal device in the first state.

公开(公告)号：US20180299528A1

公开(公告)日：2018-10-18

申请号：US16014551

申请日：2018-06-21

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jie CUI ,  Jing HAN ,  Anjian LI ,  Hong LI

IPC: G01S5/00 ,  G01S19/25 ,  G01S19/42 ,  H04W64/00 ,  H04W4/02 ,  H04W4/20

CPC classification number: G01S5/0045 ,  G01S19/25 ,  G01S19/42 ,  H04W4/023 ,  H04W4/20 ,  H04W64/00 ,  H04W64/006

Abstract: Embodiments of the present disclosure provide a single positioning controller and a positioning control system. The single positioning controller includes: a sending module, configured to send a first positioning measurement request to a first access network node or a first terminal device; a receiving module, configured to receive at least one first positioning measurement result sent by the first access network node or the first terminal device; and a processing module, configured to perform fusion calculation on the at least one first positioning measurement result to obtain location information of the first terminal device.

公开(公告)号：US20180227246A1

公开(公告)日：2018-08-09

申请号：US15942114

申请日：2018-03-30

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Hong LI ,  Chenghui PENG

IPC: H04L12/911

Abstract: The present invention provides a resource allocation method and system on a Software Defined Protocol SDP network. The method includes: receiving, by a resource allocator, a resource request message sent by a protocol stack deployment node, where the resource request message carries information about a protocol stack deployed on the protocol stack deployment node; determining, by the resource allocator, information about an available resource on an SDP network, where the available resource is used for resource allocation of the protocol stack; determining, by the resource allocator according to the information about the protocol stack and the information about the available resource, a resource allocated to each protocol layer in the protocol stack; and sending, by the resource allocator, a resource feedback message to the protocol stack deployment node, where the resource feedback message carries the information about the resource allocated to each protocol layer.

公开(公告)号：US20170055227A1

公开(公告)日：2017-02-23

申请号：US15346196

申请日：2016-11-08

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Tong WU ,  Hong LI ,  Anjian LI ,  Jie CUI

IPC: H04W52/24 ,  H04W52/36

CPC classification number: H04W52/24 ,  H04L5/001 ,  H04L5/0091 ,  H04W52/146 ,  H04W52/242 ,  H04W52/243 ,  H04W52/267 ,  H04W52/281 ,  H04W52/34 ,  H04W52/367 ,  H04W76/15

Abstract: Embodiments of the present invention provide a method for controlling power of a carrier signal, user equipment, and a base station. The method includes: receiving, by user equipment, power control parameters, sent by at least one base station, of at least two carrier signals, where the at least two carrier signals are signals sent on at least two aggregation carriers; determining, by the user equipment according to the power control parameters, channel gain reference quantities corresponding to the at least two carrier signals, where the channel gain reference quantities are used to represent a magnitude of a channel gain; and controlling, by the user equipment, power of the at least two carrier signals according to the channel gain reference quantities. According to the technical solutions of the present invention, a power resource of user equipment can be effectively utilized, and network performance can be improved.

Abstract translation: 本发明的实施例提供一种用于控制载波信号，用户设备和基站的功率的方法。 该方法包括：由用户设备接收由至少一个基站发送的至少两个载波信号的功率控制参数，其中至少两个载波信号是在至少两个聚合载波上发送的信号; 由所述用户设备根据所述功率控制参数确定与所述至少两个载波信号相对应的信道增益参考量，其中所述信道增益参考量用于表示信道增益的幅度; 以及由所述用户设备根据所述信道增益参考量来控制所述至少两个载波信号的功率。 根据本发明的技术方案，可以有效利用用户设备的电力资源，提高网络性能。