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:
Jan. 30, 2024
Filed:
Nov. 02, 2020
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventor:
Jianxiong Wei, Beijing, CN;
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01); H04L 69/22 (2022.01); H04L 45/50 (2022.01);
U.S. Cl.
CPC ...
H04L 63/205 (2013.01); H04L 63/0428 (2013.01); H04L 69/22 (2013.01); H04L 45/50 (2013.01);
Abstract
A packet sending method includes generating, by a network device, a first packet, and sending the first packet. The first packet includes a first packet header, a second packet header, and protected data. The first packet header includes an indication field. The indication field indicates that the first packet includes the second packet header. The second packet header includes a type field. The type field indicates a first protection protocol. The protected data is protected by using the first protection protocol.