公开(公告)号：US20240201843A1

公开(公告)日：2024-06-20

申请号：US18592016

申请日：2024-02-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Feng Ye ,  Hongting Li ,  Wenshu Luo ,  Xueyan Huang

IPC: G06F3/04883 ,  G06T13/80

CPC classification number: G06F3/04883 ,  G06T13/80

Abstract: A method for displaying handwritten or drawn content includes: detecting a contact gesture on a touchscreen; enabling a handwriting or drawing mode based on a fact that the contact gesture is a swipe gesture and the swipe gesture meets a preset condition; and detecting a handwriting or drawing gesture on the touchscreen, and displaying, in a target screen, handwritten or drawn content corresponding to the handwriting or drawing gesture. In this disclosure, enabling of the handwriting or drawing mode is triggered by using a handwriting or drawing process of a user, and there is no need to deliberately search the target screen for a virtual control that is used to enable the handwriting or drawing mode, so that learning costs of the user are reduced.

公开(公告)号：US20130128840A1

公开(公告)日：2013-05-23

申请号：US13741689

申请日：2013-01-15

Applicant: Huawei Technologies Co., Ltd.

Inventor： Guolin Sun ,  Feng Ye ,  Yong Xie

IPC: H04W72/04

CPC classification number: H04W72/04 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/003 ,  H04L5/006 ,  H04L5/0087 ,  H04W16/10 ,  H04W72/00 ,  H04W72/0453 ,  H04W72/0486 ,  H04W88/08

Abstract: A method and base station for dynamic adjustment of a carrier resource are disclosed. First, a cell-edge traffic volume of a local cell is detected; then, if the cell-edge traffic volume of the local cell is reduced, an idle primary subcarrier resource in the cell is released as a secondary subcarrier according to a degree of reduction of the cell-edge traffic volume and according to a multiple of a predetermined minimum granularity. With it, when the cell-edge traffic volume of the local cell is changed, the allocation of a primary subcarrier and a secondary subcarrier may be adjusted dynamically, which increases a utilization rate of a spectrum and ensures that carrier resources can be utilized properly and adequately.

Abstract translation: 公开了用于载波资源的动态调整的方法和基站。 首先，检测到本地小区的小区边缘业务量; 那么如果本地小区的小区边缘业务量减少，则根据小区边缘业务量减少的程度，并根据小区边缘业务量的倍数，小区中的空闲主副载波资源作为副副载波被释放 预定的最小粒度。 因此，当本地小区的小区边缘业务量改变时，可以动态地调整主子载波和副载波的分配，这增加了频谱的利用率，并确保可以正确利用载波资源， 充分地

公开(公告)号：US12143839B2

公开(公告)日：2024-11-12

申请号：US17213999

申请日：2021-03-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Feng Ye ,  Xiaoyong Tang ,  Fengwei Liu

IPC: H04W24/08 ,  H04L5/00 ,  H04W72/541

Abstract: This application provides an interference measurement method and apparatus. A second functional entity of an interference-generating node sends, by using one or more beams corresponding to a reference signal resource identifier of a first functional entity of the interference-generating node, a reference signal used for interference measurement, so that an interfered node can perform interference measurement.

公开(公告)号：US20210219155A1

公开(公告)日：2021-07-15

申请号：US17213999

申请日：2021-03-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Feng Ye ,  Xiaoyong Tang ,  Fengwei Liu

IPC: H04W24/08 ,  H04L5/00 ,  H04W72/08

Abstract: This application provides an interference measurement method and apparatus. A second functional entity of an interference-generating node sends, by using one or more beams corresponding to a reference signal resource identifier of a first functional entity of the interference-generating node, a reference signal used for interference measurement, so that an interfered node can perform interference measurement.

公开(公告)号：US09634793B2

公开(公告)日：2017-04-25

申请号：US14622088

申请日：2015-02-13

Applicant: Huawei Technologies Co., Ltd.

Inventor： Kun Zeng ,  Yuan Tian ,  Feng Ye

IPC: H04L1/00 ,  H04W72/04 ,  H04W28/18

CPC classification number: H04L1/0003 ,  H04L1/0015 ,  H04W28/18 ,  H04W72/048

Abstract: Embodiments of the present invention disclosed an open-loop link adaptation adjusting method and apparatus, firstly, classifying, by a base station, states of a user equipment during an information transmission process, and configuring an open-loop link adaptation adjusting OLLA value for each of the classified states respectively; then, determining, by the base station, a current state of the user equipment, and selecting an OLLA value corresponding to the current state of the user equipment from the OLLA values corresponding to each of the states respectively; and finally, after adjusting a modulation and coding scheme MCS value according to the OLLA value corresponding to the current state of the user equipment, modifying, by the base station, the OLLA value corresponding to the current state of the user equipment. The present invention is applicable to the communication system field.

公开(公告)号：US08976749B2

公开(公告)日：2015-03-10

申请号：US13741689

申请日：2013-01-15

Applicant: Huawei Technologies Co., Ltd.

Inventor： Guolin Sun ,  Feng Ye ,  Yong Xie

IPC: H04W4/00 ,  H04W72/04 ,  H04L5/00 ,  H04W16/10 ,  H04W72/00 ,  H04W88/08

CPC classification number: H04W72/04 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/003 ,  H04L5/006 ,  H04L5/0087 ,  H04W16/10 ,  H04W72/00 ,  H04W72/0453 ,  H04W72/0486 ,  H04W88/08

Abstract: A method and base station for dynamic adjustment of a carrier resource are disclosed. First, a cell-edge traffic volume of a local cell is detected; then, if the cell-edge traffic volume of the local cell is reduced, an idle primary subcarrier resource in the cell is released as a secondary subcarrier according to a degree of reduction of the cell-edge traffic volume and according to a multiple of a predetermined minimum granularity. With it, when the cell-edge traffic volume of the local cell is changed, the allocation of a primary subcarrier and a secondary subcarrier may be adjusted dynamically, which increases a utilization rate of a spectrum and ensures that carrier resources can be utilized properly and adequately.

Abstract translation: 公开了用于载波资源的动态调整的方法和基站。 首先，检测到本地小区的小区边缘业务量; 那么如果本地小区的小区边缘业务量减少，则根据小区边缘业务量减少的程度，并根据小区边缘业务量的倍数，小区中的空闲主副载波资源作为副副载波被释放 预定的最小粒度。 因此，当本地小区的小区边缘业务量改变时，可以动态地调整主子载波和副载波的分配，这增加了频谱的利用率，并确保可以正确利用载波资源， 充分地

公开(公告)号：US20230305899A1

公开(公告)日：2023-09-28

申请号：US18318246

申请日：2023-05-16

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jiafeng Zhu ,  Jie Shen ,  Liya Chen ,  Feng Ye

IPC: G06F9/50

CPC classification number: G06F9/5038 ,  G06F9/5072

Abstract: A method implemented by a multi-access edge computing (MEC) distributed controller includes receiving a MEC computing task request for execution of a service on MEC nodes controlled by the MEC distributed controller; obtaining mobile device geo-location information associated with the mobile device; determining an execution plan and a pool of MEC nodes, the execution plan and the pool of MEC nodes being for the execution of the service, the determining being in accordance with the mobile device geo-location information; scheduling the execution plan for the pool of MEC nodes; and deploying the scheduled execution plan.