公开(公告)号：US20230199622A1

公开(公告)日：2023-06-22

申请号：US18165019

申请日：2023-02-06

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zhe LIU ,  Zheng YU ,  Ronghui WEN ,  Ming ZHANG

IPC: H04W48/06

CPC classification number: H04W48/06

Abstract: This application relates to the field of wireless communication. One example method includes: A network device sends at least one piece of first information to a first terminal device, where the at least one piece of first information indicates at least one of a first access capability and first access permission. The first terminal device determines, based on the at least one piece of first information, whether the network device allows access of the first terminal device and whether the network device allows access of the second terminal device.

公开(公告)号：US20220094480A1

公开(公告)日：2022-03-24

申请号：US17541618

申请日：2021-12-03

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Haining HUANG ,  Junwei WANG ,  Xingwei ZHANG ,  Chao LI ,  Ronghui WEN

IPC: H04L1/16 ,  H04L1/18 ,  H04W72/12

Abstract: Embodiments of this application disclose a feedback indication method and a communications apparatus, and relate to the communications field, to unify behavior of a transmitting party and a receiving party. This ensures data transmission performance as far as possible. The method includes: A transmitting node determines a first message. A first field in the first message is set to be null, and the first field is used to indicate a time-frequency resource that carries hybrid automatic repeat request HARQ information. The transmitting node sends the first message to a receiving node. The first message is used to indicate the receiving node to delay feeding back HARQ information corresponding to a first transport block TB, or the first message is used to indicate the receiving node to give up feeding back the HARQ information corresponding to the first TB. The first TB is a transport block scheduled by the first message.

公开(公告)号：US20210250878A1

公开(公告)日：2021-08-12

申请号：US17243215

申请日：2021-04-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zhe LIU ,  Xingwei ZHANG ,  Chao LI ,  Xiangdong ZHANG ,  Ronghui WEN

IPC: H04W52/36 ,  H04W52/10

Abstract: Embodiments of this application includes: A first terminal calculates at least one of a first power headroom report (PHR) or a second power headroom report (PHR). The first PHR is a power headroom report of the first terminal on a first transmission link. The second PHR is a total power headroom report of the first terminal on the first transmission link and a second transmission link, the second transmission link is a wireless communication link between the first terminal and a network device, and frequency division multiplexing (FDM) is performed on part of transmission resources on the first transmission link and part of transmission resources on the second transmission link. The first terminal sends the at least one of the first PHR or the second PHR.

公开(公告)号：US20150016434A1

公开(公告)日：2015-01-15

申请号：US14500799

申请日：2014-09-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Haiyan LUO ,  Tianle DENG ,  Ronghui WEN ,  You LI

IPC: H04W72/08 ,  H04B7/04

CPC classification number: H04W72/082 ,  H04B7/024 ,  H04B7/0456 ,  H04B7/0639

Abstract: The present invention provides a method and a device for interference coordination. The method comprises: determining mutually interfering wave beams between a cell of a first base station and a cell of a second base station based on first interference information and second interference information; coordinating time-frequency resources, time domain resources or frequency domain resources occupied when the mutually interfering wave beams between the cell of the first base station and the cell of the second base station are sent, so as to reduce interference. By coordinating, wave beams of the cells of the base stations are sent in a staggered manner in terms of the time-frequency resources, the time domain resources or the frequency domain resources.

Abstract translation: 本发明提供一种用于干扰协调的方法和装置。 该方法包括：基于第一干扰信息和第二干扰信息，确定第一基站的小区与第二基站的小区之间的相互干扰的波束; 当发送第一基站的小区和第二基站的小区之间的相互干扰的波束时，协调时间 - 频率资源，时域资源或频域资源，以减少干扰。 通过协调，在时频资源，时域资源或频域资源方面，以交错方式发送基站的小区的波束。