公开(公告)号：US10939317B2

公开(公告)日：2021-03-02

申请号：US16568845

申请日：2019-09-12

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tingting Geng ,  Hongping Zhang ,  Qinghai Zeng

IPC: H04W24/10 ,  H04W16/28

Abstract: Embodiments of this application relate to the field of communications technologies and disclose a communication method and a device. The method includes: obtaining, by an apparatus, signal quality of at least one beam in a cell; and determining, by the apparatus, the highest signal quality of a beam in the at least one beam as signal quality of the cell in a case that the highest signal quality of the at least one beam below a preset threshold.

公开(公告)号：US10887931B2

公开(公告)日：2021-01-05

申请号：US16369300

申请日：2019-03-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Chong Lou ,  Mingzeng Dai ,  Tingting Geng

IPC: H04L5/00 ,  H04W76/11 ,  H04W68/00 ,  H04W76/27 ,  H04W76/25 ,  H04W80/10 ,  H04W84/00

Abstract: The present disclosure relates to communication methods and communications apparatus. One example method includes receiving a first message that is sent by a terminal through an access network device and that includes a first identifier, where the first identifier is used to indicate a message type of the first message, and the message type corresponds to a control plane entity type, and determining the control plane entity type to receive the first message based on the first identifier.

公开(公告)号：US10743236B2

公开(公告)日：2020-08-11

申请号：US16010124

申请日：2018-06-15

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tingting Geng ,  Xiaoxiao Zheng

IPC: H04W48/02 ,  H04W48/16 ,  H04W88/02

Abstract: An access control method and apparatus are provided. The method includes: generating, by a network device, an access control message that includes an access control parameter, where the access control message is used to instruct user equipment to determine, according to the access control parameter after receiving the access control message, whether to initiate access, and the access control parameter includes an access control parameter based on a traffic class or an access control parameter based on an access class; and sending, by the network device, the access control message to the UE. The technical solutions of the present invention may reduce a signaling burden on a network and may enable the network device to provide more precise and flexible control of the UE.

公开(公告)号：US20190342832A1

公开(公告)日：2019-11-07

申请号：US16514452

申请日：2019-07-17

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hongping Zhang ,  Qinghai Zeng ,  Mingzeng Dai ,  Tingting Geng

IPC: H04W52/02 ,  H04W76/27 ,  H04W76/19 ,  H04W76/30

Abstract: This application provides a communication method, a terminal, and an access network device. The method includes: sending, by a terminal in an RRC inactive state, first information to a first access network device, where the first information is used to indicate that the terminal is located in a wireless network area in which the terminal is in the RRC inactive state, and the first access network device is an access network device to which a cell in which the terminal is currently located belongs; receiving, by the terminal, a first message sent by the first access network device; and remaining, by the terminal, in the RRC inactive state based on the first message, or entering an idle state from the RRC inactive state based on the first message. According to the technical solutions of this application, performance of a communications system can be improved.

公开(公告)号：US09225569B2

公开(公告)日：2015-12-29

申请号：US14167078

申请日：2014-01-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tingting Geng ,  Yan Chen ,  Kinnang Lau ,  Chungha Koh

IPC: H04L27/26 ,  H04W72/04 ,  H04W52/14 ,  H04W52/20 ,  H04W52/02 ,  H04L1/00 ,  H04L5/00 ,  H04W52/34 ,  H04W28/18 ,  H04W28/22 ,  H04W72/08

CPC classification number: H04L27/2601 ,  H04L1/0002 ,  H04L1/0015 ,  H04L1/0026 ,  H04L1/0033 ,  H04L5/003 ,  H04W28/18 ,  H04W28/22 ,  H04W52/0206 ,  H04W52/143 ,  H04W52/20 ,  H04W52/346 ,  H04W72/0453 ,  H04W72/08 ,  Y02D70/00

Abstract: A resource allocation method and a base station which includes: acquiring, by the base station, channel state information (CSI) of a current scheduling timeslot; obtaining a compensation factor according to the CSI and a preset packet error ratio, where the compensation factor is a value corresponding to the preset packet error ratio in an inverse cumulative distribution function of a non-central chi-square random variable and a non-central parameter; replacing the CSI with the compensation factor, and determining a functional relationship between rate and power of sending data by the base station if a packet error ratio of the base station is less than or equal to the preset packet error ratio; and determining, according to the functional relationship and a generalized dynamic back pressure algorithm, the rate and total power of sending data by the base station, so as to minimize the total power of the base station.

Abstract translation: 一种资源分配方法和基站，包括：由所述基站获取当前调度时隙的信道状态信息（CSI）; 根据CSI获得补偿因子和预设分组错误率，其中补偿因子是与非中心卡方随机变量和非中心卡方随机变量的逆累积分布函数中的预设分组错误率相对应的值 参数; 如果基站的分组错误率小于或等于预设分组错误率，则确定基站发送数据的速率和功率之间的功能关系; 并根据功能关系和广义动态背压算法确定基站发送数据的速率和总功率，以使基站的总功率最小化。

公开(公告)号：US20150071064A1

公开(公告)日：2015-03-12

申请号：US14542407

申请日：2014-11-14

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tingting Geng ,  Xiaoxiao Zheng

IPC: H04W48/04 ,  H04W76/02

CPC classification number: H04W48/04 ,  H04W48/02 ,  H04W76/18

Abstract: The present application provides an access control method, a terminal, and an access network device. The access control method includes: receiving, by a terminal from an access network device, a message that is used to reject or release a service originated or performed by the terminal, where the message includes domain wait time information or service type wait time information, where the domain wait time information is used to indicate a wait time specific to a domain of the service, or the service type wait time information is used to indicate a wait time specific to a service type of the service; and refraining, by the terminal, from originating the service in a time indicated by the domain wait time information or the service type wait time information.

Abstract translation: 本申请提供了一种访问控制方法，终端和接入网络设备。 访问控制方法包括：由终端从接入网络设备接收用于拒绝或释放由终端发起或执行的服务的消息，其中消息包括域等待时间信息或服务类型等待时间信息， 其中域等待时间信息用于指示特定于服务的域的等待时间，或者服务类型等待时间信息用于指示特定于服务的服务类型的等待时间; 并且由终端拒绝在域等待时间信息或服务类型等待时间信息指示的时间内发起服务。

公开(公告)号：US08838165B2

公开(公告)日：2014-09-16

申请号：US13963423

申请日：2013-08-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shunqing Zhang ,  Tingting Geng ,  Yan Chen ,  Wei Zhang

IPC: H04B7/00 ,  H04W36/00 ,  H04W4/00 ,  H04B17/00 ,  H04W28/08 ,  H04W52/02 ,  H04W16/08

CPC classification number: H04W16/08 ,  H04W28/08 ,  H04W52/0206 ,  Y02D70/00 ,  Y02D70/1262

Abstract: The present invention provides a method and a base station for managing capacity of a wireless communication network, which relates to the field of wireless communications and is capable of saving energy while adjusting capacity of a wireless communication network of a base station. The present invention includes: checking total traffic of all overlay networks belonging to the base station; if the checked total traffic keeps being lesser than a preset load threshold, searching for and determining a first overlay network; maintaining normal work of a power amplifier of at least one antenna in each group of antennas in the first overlay network and turning off power amplifiers of one or more other antennas; and connecting the one or more other antennas to the power amplifiers maintaining normal work in the groups in which the one or more other antennas are located.

Abstract translation: 本发明提供一种用于管理与无线通信领域有关的无线通信网络的能力的方法和基站，并且能够在调整基站的无线通信网络的容量的同时节省能量。 本发明包括：检查属于该基站的所有覆盖网络的总业务; 如果检查的总流量保持小于预设的负载阈值，则搜索并确定第一覆盖网络; 保持第一覆盖网络中的每组天线中的至少一个天线的功率放大器的正常工作，并关闭一个或多个其他天线的功率放大器; 以及将所述一个或多个其他天线连接到功率放大器，以保持所述一个或多个其它天线所在的组中的正常工作。

公开(公告)号：US12262238B2

公开(公告)日：2025-03-25

申请号：US18160105

申请日：2023-01-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tingting Geng ,  Hongping Zhang ,  Qinghai Zeng

IPC: H04W24/10 ,  H04W16/28

Abstract: Embodiments of this application relate to the field of communications technologies and disclose a communication method and a device. The method includes: determining an offset based on a first quantity, wherein the first quantity is a quantity of beams that are used to determine signal quality of a first cell; and determining the signal quality of the first cell based on the offset.

公开(公告)号：US20250089020A1

公开(公告)日：2025-03-13

申请号：US18957689

申请日：2024-11-23

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yu Zeng ,  Tingting Geng

IPC: H04W68/02 ,  H04W68/04

Abstract: A paging method including: obtaining first information, where the first information indicates a moving trajectory of a terminal device, the moving trajectory of the terminal device includes N1 historical locations of the terminal device before a first moment and/or N2 predicted locations of the terminal device after the first moment, N1 and N2 are positive integers, and the first moment is a moment at which the terminal device changes from a connected state to a non-connected state or an inactive state; determining a predicted location of the terminal device at a second moment based on the first information, where the second moment is later than the first moment; and sending a paging message to an access network device to which a target cell belongs, where the paging message includes information indicating the target cell.

公开(公告)号：US12219525B2

公开(公告)日：2025-02-04

申请号：US17845571

申请日：2022-06-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Feng Han ,  Tingting Geng ,  Yinghao Jin ,  Chenchen Yang

IPC: H04W68/02

Abstract: A paging collision processing method and a related apparatus are provided. The method includes: upon detecting that a paging occasion in a first camped cell collides with a paging occasion in a second camped cell, a terminal device determines a first paging parameter, and sends a first paging parameter to a first network device corresponding to the first camped cell. The terminal device receives a second paging parameter from the first network device, determines a second paging occasion of a first identity module card in the first camped cell based on the received second paging parameter, and monitors a paging message in the first camped cell on the second paging occasion, which does not overlap a third paging occasion of a second identity module card in the second camped cell in terms of time, thereby avoiding a paging collision that occurs when the terminal device monitors the paging message.