公开(公告)号：US20210219298A1

公开(公告)日：2021-07-15

申请号：US17214217

申请日：2021-03-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Juhua XUE ,  Wuxiao ZHOU ,  Zhiping SONG ,  Wenwen HUANG ,  Hao SUN

IPC: H04W72/04 ,  H04L1/18 ,  H04B7/06

Abstract: Embodiments of this application provide a resource configuration method, an information sending method, and an apparatus. The resource configuration method includes: configuring, by a network device for a terminal device, a plurality of resources used to transmit uplink control information UCI; configuring, by the network device, same first indication information for all of the plurality of resources; and sending, by the network device, the first indication information to the terminal device, wherein the first indication information indicates the terminal device to multiplex first UCI and second UCI, and a type of the first UCI is different from a type of the second UCI. Therefore, the terminal device can determine whether to combine the first UCI and the second UCI.

公开(公告)号：US20210218452A1

公开(公告)日：2021-07-15

申请号：US17214511

申请日：2021-03-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhe LIU ,  Yi LONG ,  Wuxiao ZHOU ,  Zhiping SONG ,  Fan YANG

IPC: H04B7/06 ,  H04W72/04 ,  H04L1/18 ,  H04L5/00

Abstract: This application provides a method and an apparatus for determining transmit power. The method includes: A terminal device determines a first bit rate of channel state information part 1 CSI-1, where the first bit rate is a bit quantity of the CSI-1 carried on each resource element for transmitting the CSI-1; and the terminal device adjusts transmit power of a physical uplink shared channel PUSCH based on the first bit rate, where the PUSCH is used to carry the CSI-1.

公开(公告)号：US20200170065A1

公开(公告)日：2020-05-28

申请号：US16778105

申请日：2020-01-31

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Juhua XUE ,  Wuxiao ZHOU ,  Qingquan LUO ,  Han ZHOU

IPC: H04W76/18 ,  H04W80/02 ,  H04W74/08 ,  H04W72/04

Abstract: A wireless communication method and apparatus for improving communication failure recovery efficiency. The method is applied to a terminal or a chip used in a terminal, and includes: upon detecting that downlink communication of the first serving cell fails, determining that downlink communication of the second serving cell is normal; sending a communication failure recovery request on an uplink channel of the second serving cell, where the communication failure recovery request is used to request to recover from a downlink communication failure of the first serving cell; and detecting a communication failure recovery response on a downlink channel of the second serving cell, where the communication failure recovery response is used to indicate a downlink communication resource of the first serving cell.