公开(公告)号：US20240127074A1

公开(公告)日：2024-04-18

申请号：US18398520

申请日：2023-12-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Mengyang WANG ,  Jiahui LI ,  Mengyao MA ,  Junwen XIE ,  Zhicong ZHANG ,  Min YAN

IPC: G06N3/096

CPC classification number: G06N3/096

Abstract: The technology of this application relates to a multi-task network model-based communication method, apparatus, and system. The method may include a first communication apparatus processing an input signal by using a first backbone network model, to obtain a fusion feature, where the fusion feature is obtained by fusing a plurality of first features which are obtained by performing feature extraction on the input signal. The method may further include performing compression and channel coding on the fusion feature to obtain first information, and sending the first information to a second communication apparatus. The second communication apparatus receives second information from the first communication apparatus, performs decompression and channel decoding on the second information to obtain a reconstructed feature of the fusion feature, performs feature parsing on the reconstructed feature by using a second backbone network model, to obtain a feature parsing result, and processes the feature parsing result by using a functional network model.

公开(公告)号：US20250119235A1

公开(公告)日：2025-04-10

申请号：US18989221

申请日：2024-12-20

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jiahui LI ,  Mengyao MA ,  Zihan TANG ,  Jiaqi GU ,  Wei LIN ,  Junwen XIE

IPC: H04L1/00

Abstract: This application discloses encoding and decoding methods and a related apparatus, and is applied to the coding field. The method includes: obtaining a to-be-encoded first transport block; obtaining F sub-transport blocks based on the first transport block, where probability distributions of all preprocess blocks included in any sub-transport block belong to a same probability distribution range, and probability distributions of preprocess blocks included in at least two of the F sub-transport blocks belong to different probability distribution ranges; encoding the F sub-transport blocks to obtain a second transport block, where the second transport block includes F encoded sub-transport blocks, and at least two of the F encoded sub-transport blocks correspond to different code rates; and performing transmission based on the second transport block.

公开(公告)号：US20240072827A1

公开(公告)日：2024-02-29

申请号：US18505811

申请日：2023-11-09

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jiahui LI ,  Mengyao MA ,  Junwen XIE ,  Hongliang WEI ,  Mingze DING ,  Xiaopeng FAN ,  Wenbin CHE

IPC: H03M13/00 ,  H04L1/00

CPC classification number: H03M13/611 ,  H03M13/616 ,  H04L1/0041

Abstract: Example encoding/decoding methods, communication apparatus, and systems are provided. One example encoding method includes encoding first data by using an encoding model, to obtain N pieces of encoded data, where N is an integer greater than 2. De-correlation is performed on the N pieces of encoded data to obtain N pieces of de-correlated encoded data, where a part or all of the N pieces of de-correlated encoded data may be for determining second data, the second data is for restoring third data, and the third data is the first data, or an approximation degree between the third data and the first data is greater than a specified threshold The N pieces of de-correlated encoded data are sent.