公开(公告)号：US12159154B2

公开(公告)日：2024-12-03

申请号：US17483953

申请日：2021-09-24

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Hui Shi ,  Yang Ding ,  Kui Zhang ,  Chengyuan Wang ,  Chao Wang

IPC: G06F9/455 ,  G06F9/50 ,  G06F12/02

Abstract: The technology of this application relates to a memory management method and apparatus. When garbage collection is performed by using the method, stored information about a first reference cycle is first obtained, where the first reference cycle is a cyclic reference formed by a plurality of objects, and the information about the first reference cycle includes the plurality of objects in the first reference cycle and a reference relationship between the plurality of objects. The method further includes determining that a second reference cycle exists, where information about the second reference cycle matches the information about the first reference cycle, and the information about the second reference cycle includes a plurality of objects in the second reference cycle and a reference relationship between the plurality of objects. The method further includes reclaiming memory occupied by the plurality of objects in the second reference cycle.

公开(公告)号：US20240365243A1

公开(公告)日：2024-10-31

申请号：US18768884

申请日：2024-07-10

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yang Ding ,  Yuan Li ,  Jun Li ,  Lei Guan ,  Ruijie Li

IPC: H04W52/14

CPC classification number: H04W52/146

Abstract: Embodiments of this application provide a communication method and apparatus. The method includes: A terminal device determines m uplink channels, where the m uplink channels include a first channel and second channel, the first channel includes high priority information and low priority information, the second channel comprises the high priority information but does not comprise the low priority information, the m uplink channels overlap in time domain, and a sum of powers of the m uplink channels is greater than a maximum transmit power of the terminal device; and the terminal device sends n uplink channels according to a first rule, the first rule comprises: a transmit power allocation order of the first channel is the same as a transmit power allocation order of the second channel.

公开(公告)号：US20240146375A1

公开(公告)日：2024-05-02

申请号：US18405760

申请日：2024-01-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shengyu Li ,  Di Zhang ,  Kunpeng Liu ,  Yang Ding ,  Ruijie Li

IPC: H04B7/06 ,  H04L5/00

CPC classification number: H04B7/0626 ,  H04L5/0048

Abstract: Embodiments of this application provide a communication method and a related device. The method includes: A terminal device obtains a plurality of power offset values corresponding to one reference signal resource, determines a plurality of pieces of channel state information CSI based on the plurality of offset values, and sends some or all of the plurality of pieces of CSI to a network device. The network device may flexibly adjust data transmit power based on the plurality of power offset values and the plurality of pieces of corresponding CSI, and perform appropriate link adaptation adjustment.

公开(公告)号：US20240179709A1

公开(公告)日：2024-05-30

申请号：US18432902

申请日：2024-02-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tong Su ,  Shengyu Li ,  Lei Guan ,  Ruijie Li ,  Yang Ding

IPC: H04W72/1273 ,  H04L1/1812 ,  H04L27/26 ,  H04W72/21 ,  H04W72/232

CPC classification number: H04W72/1273 ,  H04L1/1812 ,  H04L27/26025 ,  H04W72/21 ,  H04W72/232

Abstract: This application provides a feedback information transmission method and a related apparatus. When the first PUCCH resource overlaps the downlink symbol or the flexible symbol in time domain, the terminal device may switch the HARQ feedback information to another time unit for sending. This resolves low data transmission reliability because the HARQ feedback information cannot be sent and is discarded when the first PUCCH resource overlaps the downlink symbol or the flexible symbol.