The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 19, 2026
Filed:
May. 31, 2023
Huawei Technologies Co., Ltd., Shenzhen, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
This application is applied to the field of communication technologies, and provides a data transmission method, a communication apparatus, and a communication system, to resolve a problem in the conventional technology that user service bandwidth is used for encrypted transmission. The method includes generating N ciphertext data streams, where a first ciphertext data stream is any ciphertext data stream in the N ciphertext data streams. The first ciphertext data stream includes at least two first alignment markers AMs and at least two ciphertext data segments. One ciphertext data segment is included between every two first AMs, and one first AM is included between every two ciphertext data segments. The at least two first AMs are used for aligning data of the N ciphertext data streams.