公开(公告)号：US20210274359A1

公开(公告)日：2021-09-02

申请号：US17321104

申请日：2021-05-14

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xi PENG ,  Bo BAI ,  Gong ZHANG ,  Yu LAN ,  Haofeng QI

IPC: H04W16/22 ,  H04W28/08 ,  H04W28/20

Abstract: The present disclosure relates to capacity planning methods and apparatus. One example method includes matching a distribution model based on a quantity of service packets in each transmission time interval within specified duration to obtain a matched first distribution model, matching a distribution model based on a length of the service packets to obtain a second distribution model, and performing bandwidth control based on the first distribution model, the second distribution model, a distribution parameter of the first distribution model, and a distribution parameter of the second distribution model.

公开(公告)号：US20220415023A1

公开(公告)日：2022-12-29

申请号：US17898948

申请日：2022-08-30

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jifei HAN ,  Zhilan HU ,  Bo BAI

IPC: G06V10/774 ,  G06V10/82 ,  G06V10/40 ,  G06V10/762 ,  G06V10/776 ,  G06V10/74

Abstract: A method includes: performing a plurality of times of first clustering processing on a plurality of training images based on a plurality of target features to obtain a plurality of first clustering results, where each of the plurality of first clustering results corresponds to one silhouette coefficient, and the silhouette coefficient indicates cluster quality; determining a first target clustering result based on the silhouette coefficients, where the first target clustering result includes M clustering categories; and performing second clustering processing on the plurality of training images based on the plurality of target features to obtain a second clustering result, where a quantity of clustering categories included in the second clustering result is M.

公开(公告)号：US20220248259A1

公开(公告)日：2022-08-04

申请号：US17726985

申请日：2022-04-22

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Kai LEI ,  Junlin HUANG ,  Ye ZHANG ,  Hengky SUSANTO ,  Bo BAI ,  Fan ZHANG ,  Gong ZHANG

IPC: H04W28/02 ,  H04W28/20 ,  H04W28/10 ,  H04W28/24

Abstract: Embodiments of this application disclose a data processing method and a data processing apparatus. The method includes: obtaining first bandwidth adjustment information and a bandwidth adjustment result of all of M service flows in a first exploration period; determining second bandwidth adjustment information of all the service flows in a first decision period based on the first bandwidth adjustment information and the bandwidth adjustment result; and adjusting all the service flows based on the second bandwidth adjustment information, where the bandwidth adjustment result is obtained after all the service flows are adjusted based on the first bandwidth adjustment information, and M is an integer greater than or equal to 2. In this manner, determining of bandwidth allocation information for a plurality of service flows is facilitated.

公开(公告)号：US20200228998A1

公开(公告)日：2020-07-16

申请号：US16834389

申请日：2020-03-30

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Bo BAI ,  Lin DAI

IPC: H04W16/18 ,  H04L12/24 ,  H04L5/00 ,  H04W24/10

Abstract: This application provides a networking method, a networking apparatus, a network access method, and user equipment. The networking method includes: determining a network association relationship between each remote radio unit (RRU) and each user equipment (UE) for all RRUs and all UEs managed by a baseband processing unit (BBU) resource pool, where the network association relationship includes whether the RRU is capable of providing a service for the UE, or a relationship between the UE and the RRU represented by a reference signal received. power that corresponds to each RRU and that is reported by the UE; and configuring all the RRUs to M subnets based on the network association relationship between each RRU and each UE, where M≥1, and M is not greater than a quantity of all the RRUs.

公开(公告)号：US20250036525A1

公开(公告)日：2025-01-30

申请号：US18911667

申请日：2024-10-10

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Sian Jheng LIN ,  Yining SUN ,  Buchan LI ,  Yung Hsiang HAN ,  Bo BAI

IPC: G06F11/10

Abstract: Embodiments of this application provide a data storage method, a data reading method, and a related device. The method includes: obtaining output data from a processor, where the output data includes target data to be written into a memory and poison data indication information corresponding to the target data, and the poison data indication information indicates whether the target data is poison data; and writing preset data into the memory based on the poison data indication information, or writing to-be-written data determined based on the target data into the memory. In the foregoing technical solution, the poison data can be indicated without sacrificing a parity bit. Therefore, according to the foregoing technical solution, the poison data stored in the memory can be identified, and a problem that an error correction capability is degraded due to sacrifice of the parity bit is avoided.

公开(公告)号：US20240184665A1

公开(公告)日：2024-06-06

申请号：US18442304

申请日：2024-02-15

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yung Hsiang HAN ,  Yi Ning SUN ,  Sian Jheng LIN ,  Buchan LI ,  Bo BAI ,  Gong ZHANG ,  Jiafeng CHEN ,  Bingxu YU

IPC: G06F11/10

CPC classification number: G06F11/1004 ,  G06F11/102

Abstract: This application provide a data processing method and apparatus, to store more user data in a limited quantity of storage chips in a design manner of reusing storage space corresponding to a second storage chip. In the method, a computer device first obtains user data, where the user data includes first data and second data. Then, the device writes the first data into a first storage chips, where a is an integer greater than 0. The device writes the second data and first check data into b second storage chips, where the first check data includes check data for the user data, and b is an integer greater than 0. In addition, the device writes second check data into c third storage chips, where the second check data includes check data for both the user data and the first check data, and c is an integer greater than 0.

公开(公告)号：US20230276426A1

公开(公告)日：2023-08-31

申请号：US18313911

申请日：2023-05-08

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xiang CHEN ,  Yue LI ,  Bo BAI ,  Gong ZHANG

IPC: H04W72/121 ,  H04W72/541 ,  H04W72/566

CPC classification number: H04W72/121 ,  H04W72/541 ,  H04W72/566

Abstract: This application relates to the field of wireless communication technologies, and discloses a terminal scheduling method and apparatus, to reduce interference between terminals. A centralization device determines, based on information of a terminal, mutual interference between a terminal in a first cell and a terminal in a second cell when the terminal in the first cell and the terminal in the second cell are scheduled on a first time-frequency resource; and determines whether the terminal in the first cell and the terminal in the second cell are allowed to be scheduled on the first time-frequency resource. This can reduce strong interference between the terminals.

公开(公告)号：US20220375133A1

公开(公告)日：2022-11-24

申请号：US17881432

申请日：2022-08-04

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jing WANG ,  Ze CUI ,  Bo BAI

IPC: G06T9/00 ,  G06T3/40 ,  G06V10/48

Abstract: This application discloses an image processing method, including: obtaining an image; performing feature extraction on the image to obtain at least one first feature map, where the at least one first feature map includes N first feature values, and N is a positive integer; obtaining a target compression bit rate, where the target compression bit rate corresponds to M target gain values, each target gain value corresponds to one first feature value, and M is a positive integer less than or equal to N; respectively processing corresponding first feature values based on the M target gain values to obtain M second feature values; and performing quantization and entropy encoding on at least one processed first feature map to obtain encoded data, where the at least one processed first feature map includes the M second feature values. Thus, compression bit rate control can be implemented in a same compression model.

公开(公告)号：US20200260294A1

公开(公告)日：2020-08-13

申请号：US16862104

申请日：2020-04-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Fan ZHANG ,  Bo BAI ,  Gong ZHANG

IPC: H04W16/18 ,  H04W24/02 ,  H04W24/08

Abstract: A mobile communications system expansion method, a related device, a storage medium, and a program product are disclosed, to relatively accurately expand a capacity of a current data service-focused communications network. In embodiments of this application, a distribution status of collected data characteristic information is fitted by using a power-law model, to obtain a user data transmission rate in a coverage area of a transmit unit; a theoretical quantity of users supported by a mobile communications system is determined based on the user data transmission rate and an obtained reference system transmission rate of the mobile communications system; and whether to expand a capacity of the transmit unit is determined based on the theoretical quantity of users and an actual quantity of users that access the transmit unit in the preset time segment.