公开(公告)号：US20200068500A1

公开(公告)日：2020-02-27

申请号：US16673000

申请日：2019-11-04

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zhe LIU ,  Chaobin YANG ,  Yong WANG ,  Quanzhong GAO ,  Hao TANG ,  Fan WANG ,  Guohua ZHOU

IPC: H04W52/14 ,  H04W52/24 ,  H04W52/36 ,  H04W52/42

Abstract: The technology described herein relates to determining transmit power of an uplink signal, to ensure uplink transmission performance of an new radio (NR) base station, and reduce impact on uplink transmission of a long term evolution (LTE) terminal. The technology includes receiving a message sent by a network device, where the message carries a first loss parameter related to a first uplink carrier and a second loss parameter related to a second uplink carrier, and calculating transmit power of an uplink signal. Where the uplink signal is sent on the first uplink carrier, the transmit power of the uplink signal can be calculated based on the first loss parameter related to the first uplink carrier. Where the uplink signal is sent on the second uplink carrier, the transmit power of the uplink signal can be calculated based on the second loss parameter related to the second uplink carrier.

公开(公告)号：US20190297612A1

公开(公告)日：2019-09-26

申请号：US16441865

申请日：2019-06-14

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Guohua ZHOU ,  Hao TANG ,  Yinan ZHAO ,  Zhe LIU

IPC: H04W72/04 ,  H04L27/26 ,  H04L1/00

Abstract: Embodiments of this application disclose a downlink control channel indication method, a terminal device, and a network device. The method includes: receiving, by a terminal device, indication information sent by a network device on a preset frequency band of a first time frequency resource, where the first time frequency resource partially or completely overlaps with a second time frequency resource; and determining, by the terminal device, a location of a physical downlink control channel (PDCCH) time frequency resource of the first time frequency resource according to the indication information. In the technical solutions of this application, the terminal device of the first time frequency resource can determine the location of the PDCCH time frequency resource.

公开(公告)号：US20170013472A1

公开(公告)日：2017-01-12

申请号：US15269707

申请日：2016-09-19

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jun WANG ,  Guohua ZHOU ,  Tianle DENG ,  Xiaoqian JIA

IPC: H04W16/14 ,  H04W24/02 ,  H04W72/04 ,  H04L5/00 ,  H04W24/08

CPC classification number: H04W16/14 ,  H04L5/0048 ,  H04W24/02 ,  H04W24/08 ,  H04W72/0446 ,  H04W88/04

Abstract: Embodiments of the present invention provide a method and an apparatus for transmitting pattern information. The method for transmitting pattern information includes obtaining pattern information; and sending the pattern information to UE. The first pattern information indicates that the spectrum of the first cell is allocated to the first RAT in a first plurality of sub-frames, and that the spectrum of the first cell is allocated to the second RAT in a second plurality of sub-frames. The first pattern information enables the UE to select any sub-frame in the first plurality of sub-frames to measure a CRS if the UE RAT pattern corresponds to the first RAT, or enables the UE to select any sub-frame in the second plurality of sub-frames to measure the CRS if the UE RAT pattern corresponds to the second RAT. The embodiments of the present invention improve scheduling accuracy and efficiency.

Abstract translation: 本发明的实施例提供了一种用于发送模式信息的方法和装置。 发送图案信息的方法包括获取图案信息; 并向UE发送模式信息。 第一模式信息指示在第一多个子帧中第一小区的频谱被分配给第一RAT，并且第二小区的频谱在第二多个子帧中被分配给第二RAT。 第一模式信息使得UE能够选择第一多个子帧中的任何子帧来测量CRS，如果UE RAT模式对应于第一RAT，或使UE能够选择第二个多个子帧中的任何子帧 的子帧以测量CRS，如果UE RAT模式对应于第二RAT。 本发明的实施例提高了调度精度和效率。