公开(公告)号：US20140241290A1

公开(公告)日：2014-08-28

申请号：US14271093

申请日：2014-05-06

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wurong ZHANG ,  Rong ZHOU

IPC: H04W72/04

CPC classification number: H04W72/0426 ,  H04L5/0007 ,  H04L5/0044 ,  H04L5/0066 ,  H04W52/146 ,  H04W52/367 ,  H04W72/1247

Abstract: Embodiments of the present invention disclose a method for resource allocation and a base station, used for allocating resource blocks by the base station. The method according to the embodiments of the present invention includes: a base station determine a user equipment UE to which a current allocated resource block is allocated; if the index number of any resource block among the allocated resource blocks of the UE falls within a preset first index number range, judging whether the number of the allocated resource blocks of the UE is less than the preset first parameter value.

Abstract translation: 本发明的实施例公开了一种用于资源分配的方法和用于由基站分配资源块的基站。 根据本发明的实施例的方法包括：基站确定分配了当前分配的资源块的用户设备UE; 如果所分配的资源块中的任何资源块的索引号码落在预设的第一索引号范围内，则判断所分配的UE的资源块的数量是否小于预设的第一参数值。

公开(公告)号：US20200287589A1

公开(公告)日：2020-09-10

申请号：US16883233

申请日：2020-05-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zhenyu LI ,  Yang NAN ,  Wurong ZHANG ,  Jinxia HAN

IPC: H04B1/7143 ,  H04L1/16 ,  H04W72/04

Abstract: This application provides a data transmission method and apparatus. The method includes: determining a first frequency hopping pattern and a second frequency hopping pattern, wherein the first frequency hopping pattern and the second frequency hopping pattern comprises a same index set of N indexes corresponding to N channels; sending, based on the first frequency hopping pattern, data in each time unit of a first time period by using one of the N channels; and sending, based on the second frequency hopping pattern, data in each time unit of a second time period by using one of the N channels, wherein the first period and the second period are consecutive time periods each comprising N time units, each time unit starts and ends at starting times of two adjacent channels.

公开(公告)号：US20200220682A1

公开(公告)日：2020-07-09

申请号：US16805039

申请日：2020-02-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zhenyu LI ,  Yang NAN ,  Wurong ZHANG

IPC: H04L5/00 ,  H04W48/16 ,  H04W48/18 ,  H04W74/08

Abstract: A method includes determining, by a network side device, N fixed channels. The method further includes determining, by the network side device, a first fixed channel from the N fixed channels, sending, by the network side device, a discovery reference signal on the first fixed channel, and performing data transmission on a data channel through frequency hopping. The data channel includes a channel other than the N fixed channels. N is an integer greater than or equal to 2.

公开(公告)号：US20200053732A1

公开(公告)日：2020-02-13

申请号：US16657141

申请日：2019-10-18

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zhanyang REN ,  Zhenyu LI ,  Jinxia HAN ,  Wurong ZHANG

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

Abstract: The present disclosure relates to subframe configuration indication methods and apparatus. One example method includes determining, by a network device, a quantity of downlink symbols included in an (n+N)th subframe, where N is an integer greater than or equal to 2, and n is an integer greater than or equal to 0, and sending, by the network device and in both a control region and a data region of an nth subframe, downlink control information (DCI) through downlink control channels, where the DCI is used to indicate the quantity of downlink symbols included in the (n+N)th subframe.

公开(公告)号：US20190014595A1

公开(公告)日：2019-01-10

申请号：US16115328

申请日：2018-08-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Haifeng YU ,  Feng YU ,  Guangwei YU ,  Wurong ZHANG

IPC: H04W74/02 ,  H04W16/14 ,  H04W72/12

Abstract: The present disclosure provides a method, system, and terminal device for data transmission in an unlicensed spectrum, effectively reduce mutual signal interference between different systems while meeting regulation constraints on use of the unlicensed spectrum. The method in the present disclosure includes: at a processing start moment of a terminal device in a current channel occupancy time window of a network device, when remaining duration of the current channel occupancy time window of the network device is greater than or equal to duration for the terminal device to transmit a to-be-sent data packet to the network device, selecting based on a user attribute of the terminal device and from a mapping relationship between a user attribute and a transmission mode; and sending the to-be-sent data packet to the network device in the selected transmission mode.