公开(公告)号：US20170156041A1

公开(公告)日：2017-06-01

申请号：US15429687

申请日：2017-02-10

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hongzhuo Zhang ,  Tianle Deng ,  Xiaoli Shi ,  Li Yang

IPC: H04W4/20 ,  H04L29/12 ,  H04W72/04

CPC classification number: H04W4/20 ,  H04L61/6022 ,  H04W28/08 ,  H04W88/06

Abstract: The present embodiments relate to a cellular radio access device sends, by using a non-cellular radio access device, a data frame to the UE served by the cellular radio access device, where the data frame includes a data packet that the cellular radio access device needs to send to the UE, and indication information used to indicate that the data packet is a cellular network data packet. The indication information is used by the UE to process the data packet by using a cellular network protocol according to the indication information.

公开(公告)号：US09655011B2

公开(公告)日：2017-05-16

申请号：US14753834

申请日：2015-06-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yong Qiu ,  Min Huang ,  Ying Huang ,  Hongzhuo Zhang

IPC: H04W36/00 ,  H04W76/02

CPC classification number: H04W36/0033 ,  H04W36/0011 ,  H04W36/0055 ,  H04W36/0066 ,  H04W76/18

Abstract: A communication system, a network handover processing method and a network handover processing apparatus are disclosed. The method includes receiving, by a target evolution NodeB (T-eNB), identity information sent from a user equipment (UE), the identity information being allocated to the UE by a source evolution NodeB (S-eNB); and sending, by the T-eNB, parameters to the UE if identity information, matching the received identity information sent from the UE, is available in the T-eNB, wherein the parameters are allocated to the UE. The apparatus includes a receiving module and a sending module.

公开(公告)号：US20150312850A1

公开(公告)日：2015-10-29

申请号：US14793482

申请日：2015-07-07

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yingzhe Li ,  Hongzhuo Zhang ,  Xiaodong Yang

IPC: H04W48/16 ,  H04W76/04 ,  H04W24/10

CPC classification number: H04W48/16 ,  H04W24/00 ,  H04W24/10 ,  H04W64/00 ,  H04W84/12

Abstract: The present invention discloses a method, an apparatus, and a system for collecting information about a WLAN AP. The method specifically includes: a user equipment receives WLAN AP request information from a base station in a Minimization of Drive Tests measurement configuration process, collects WLAN AP information according to the WLAN AP request information, and sends the WLAN AP information to the base station, wherein the WLAN AP request information is used to request the UE to report WLAN AP information. In the technical solutions provided in the embodiments of the present invention, by using an MDT measurement configuration process, a UE may collect and report WLAN AP information based on architecture of a mobile communications network. In this way, WLAN AP information can be conveniently collected.

Abstract translation: 本发明公开了一种用于收集关于WLAN AP的信息的方法，装置和系统。 该方法具体包括：用户设备在最小化驱动测试测量配置过程中从基站接收WLAN AP请求信息，根据WLAN AP请求信息收集WLAN AP信息，并将WLAN AP信息发送给基站， 其中WLAN AP请求信息用于请求UE报告WLAN AP信息。 在本发明实施例提供的技术方案中，通过使用MDT测量配置处理，UE可以基于移动通信网络的架构来收集和报告WLAN AP信息。 这样可以方便地收集WLAN AP信息。

公开(公告)号：US12101269B2

公开(公告)日：2024-09-24

申请号：US17473849

申请日：2021-09-13

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jinping Hao ,  Yinghao Jin ,  Shuigen Yang ,  Hongzhuo Zhang

IPC: H04L5/00 ,  H04W72/541

CPC classification number: H04L5/0048 ,  H04W72/541

Abstract: A remote interference management method and an apparatus are provided. The method includes: A first network device receives a reference signal (RS) sent by a second network device, where the RS is used to indicate that the second network device is subject to remote interference. The first network device determines first auxiliary information, and sends the first auxiliary information to the second network device. The first auxiliary information includes at least one of the following information: frequency domain information of a downlink transmission resource of the first network device, time domain information of the downlink transmission resource of the first network device, or beam information of downlink transmission of the first network device.

公开(公告)号：US12089151B2

公开(公告)日：2024-09-10

申请号：US17362909

申请日：2021-06-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Mingzeng Dai ,  Xiaoli Shi ,  Hongzhuo Zhang

IPC: H04W76/27 ,  H04W52/02

CPC classification number: H04W52/0209 ,  H04W76/27

Abstract: This application provides a wireless communication method and apparatus. The method includes: determining reference information, where the reference information includes information about first duration and/or information about a first cell, the first duration includes duration in which a terminal device is in an inactive state, and the first cell includes a cell in which the terminal device performs an RNAU; and sending the reference information.

公开(公告)号：US12035379B2

公开(公告)日：2024-07-09

申请号：US17481941

申请日：2021-09-22

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Shuigen Yang ,  Henrik Olofsson ,  Hongzhuo Zhang ,  Chuan Ma

IPC: H04W74/0833 ,  H04W24/02 ,  H04W74/00

CPC classification number: H04W74/0858 ,  H04W24/02 ,  H04W74/008

Abstract: The present disclosure discloses example communication methods and apparatuses. One example method includes obtaining physical random access channel (PRACH) configuration information of one or more cells by a first central unit (CU). The PRACH configuration information of the one or more cells is sent from the first CU to a first distributed unit (DU).

公开(公告)号：US20240056950A1

公开(公告)日：2024-02-15

申请号：US18496149

申请日：2023-10-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tingting Geng ,  Hongzhuo Zhang ,  Xingxing Hu

IPC: H04W48/08

CPC classification number: H04W48/08

Abstract: This application provides a communication method and apparatus. The method includes: A first access network device receives a first message from a second access network device, where the first message indicates that at least two I-RNTI rules of the second access network device remain valid. The first access network device determines, according to at least one valid I-RNTI rule of the second access network device, an access network device corresponding to an I-RNTI of a terminal device, and obtains context information of the terminal device from at least one of the determined access network devices.

公开(公告)号：US11523468B2

公开(公告)日：2022-12-06

申请号：US17212892

申请日：2021-03-25

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xingxing Hu ,  Philippe Reininger ,  Hongzhuo Zhang

IPC: H04W92/20 ,  H04L41/08 ,  H04W8/08 ,  H04W76/16 ,  H04L41/0803 ,  H04W80/06

Abstract: Example communications systems, methods and network devices are described. One example method includes sending a first message by a first access network device to a core network device to enable the core network device to send a second message to a second access network device, where the first message includes an identity of the second network device. The first message is used to request for X2 transport network layer (TNL) configuration information of a third network device, and the third network device is a network device that has established an X2 connection to the second network device. The first network device receives the X2 TNL configuration information of the third access network device from the second access network device. Therefore, a network device connected to a control plane of a core network can obtain TNL addresses of more network devices that are not connected to the control plane of the core network.

公开(公告)号：US20220225128A1

公开(公告)日：2022-07-14

申请号：US17706311

申请日：2022-03-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Le Yan ,  Qinghai Zeng ,  Hongzhuo Zhang ,  Tingting Geng

IPC: H04W24/02 ,  H04W36/00 ,  H04W48/18

Abstract: This application provide an information update method, and related communications apparatus. In this solution, a first network device determines first information, and sends the first information to a second network device. After receiving the first information, the second network device updates, based on the first information, configuration information corresponding to a first candidate cell to obtain configuration information corresponding to a second candidate cell. The first information is used to update the configuration information corresponding to the first candidate cell to obtain the configuration information corresponding to the second candidate cell, both the first candidate cell and the second candidate cell are managed by the second network device, the first candidate cell includes at least one cell, and the second candidate cell includes at least one cell.

公开(公告)号：US11323920B2

公开(公告)日：2022-05-03

申请号：US16254829

申请日：2019-01-23

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaoli Shi ,  Mingzeng Dai ,  Hongzhuo Zhang ,  Qinghai Zeng ,  Rui Wang ,  Yi Guo ,  Lei Liu

IPC: H04W36/12 ,  H04W36/00 ,  H04W36/08 ,  H04W36/38

Abstract: A handover method, including sending, by a source base station to a source core network device in a process of handing user equipment (UE) over from the source base station to a target base station, a handover required message. The message comprises identification information of a target core network device, and the identification information of the target core network device instructs the source core network device to perform a core network relocation process with the target core network device. The source base station is connected to the source core network device, and the target base station is connected to both the source core network device and the target core network device.